(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) listen(r0, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) socketpair$inet6(0xa, 0x800, 0x80, &(0x7f0000006000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000)=0x8, 0x4) 2018/01/18 05:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008b0000-0x8)={0x0, 0x0}) socketpair(0x0, 0x5, 0x0, &(0x7f00001dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bd3000)=""/84, &(0x7f000078f000-0x4)=0x54) getpeername$netlink(r1, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) 2018/01/18 05:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c59000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt(r0, 0x1, 0x9, &(0x7f00003cb000)="3e51e14f", 0x4) 2018/01/18 05:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e90000)={r3, r1}) write(r2, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) ioctl$sock_ifreq(r2, 0x8925, &(0x7f00002de000-0x50)={@generic="e26bc6cf4fe294a27278135b77b55d5e", @ifru_addrs=@rc={0x1f, {0x7, 0x0, 0x2f, 0x3, 0x6, 0x200}, 0xfff}}) recvfrom$unix(r3, &(0x7f000042f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d24000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/18 05:16:18 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000004000)={0x1, &(0x7f0000007000)=""/221, &(0x7f000000e000)=[{0x8, 0x1000, 0x800, &(0x7f000000b000-0x1000)=""/4096}]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000e000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, r2}, 0xc) 2018/01/18 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000005) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r0, &(0x7f0000c5c000)={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0xfffffee2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000205000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0xfbef, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf7ea}, 0x2fe, [0x9, 0x1, 0x4, 0x4, 0x5, 0x6, 0x6, 0x200]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 05:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xf10a}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xffbe, 0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000588000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003ff000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x5, 0xdec, 0x3}, &(0x7f00007ec000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002db000-0x8c)={r3, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/18 05:16:18 executing program 5: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x0}, &(0x7f0000459000)=0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4612, 0x10001, &(0x7f0000aac000-0x46)="dbd924aae9b3242b288d1f15ab218159aa562811ac84a8cbe3ed1c07045c8514032e8297e816061dd9d234a25b60c6aeccbdc5427a1ac49943f865208b281d2fb0c770d21cb7", 0x46) 2018/01/18 05:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="2ee413886162149f7b7515808df9e04ad62c2b5555b0ba613f01f5fdee8db86eb89c1abee9de11e74e14ddbee766af41a311afd0d6ee7119a35eb732339ccb167ec7a2d7f4a66e2b96c1467a248328ff9b1bdc2e9b16e40c069fcf1529fc9ef56e6a9bb2c1756646b660667f9f052b61e074b87fd7e4a50e438bbe88047a94cdf87d19cc092ef949bbc930bcf14b9f3c55375cc818d17ae06e6bbfb845c7a6c5cf789f4bbced5b6b66c8cdaec9b5b16fc99c942c04934ac99c27aba9a2ec7aa04ca2dfc91a261c82fdc520111d64dd8f05ba31361b6bf20b80d6af11aa974bcc2082cf26b15ad46a032777d2094d151a4dea7a56e13d472dd93f3b4f53c0bd0b5c8ca82a2fdb9d1acb4d503f092d95fbf34dc973c20e25548c15499297852014a535cf0bd623219faf38642173f2af9118324d8442b0c1e7d076746cc64601bc9c75bb37be1edc99685b19407b7b08798534087ee7b45bd22553fa767494e605a27f8e4dfa5ee0d80c224868484e93463f7c1f5f1ed2ed0f8559187132888f8cd46f46a1ec1f9638b0db7bcd0beaf6ae66c42eb854d6d5942c60b13f3446cb61a7887132018e9735053b381dd99a7cdc0d6a15f724e8cb4c9d7b88b0a59d17a5f8f56030972ae7e25e4644e2904adbc03a494779a2fb208178f469ea440315e0ef22fe4626bb63e6feb0c591485a7efb4e0b24e03f259d5fc563db94f0c6ddd329f0c4ab3f0018d33156b44869da071bb9a7838f22c1337617d9393746e1115846c862d08e050e930cf1c7cad5ca6ee9e929b2f3488ee6dcffcc862dba592e6735294af17c10af8927736d44a83cdca3c8487b1a423a28fb9d1f59aa5483a9ec8d0d956b938630d0e7a5e0f357be6b1231f8d53e075c9de1ce0a11d521b6062f61fe65fd70062002ec43407f21742ca13ba546341205c2f4efe30f17982268bd503eb8d4267f6c96daa684356734e1e63ed52488170d9437041b6435bbce08e678c02c8b5d6b9f2cb21c1b8ddc077e8b5e78cc44d6a56d73a1e64abf775d4258d907537673ebb7e9b135e6b58a80594d3db83acfc1062acfa6b7f68d370e29f69a99c7123caa8c652c742d9046608f796755f457f5099d3f7fdbf8a0c30a26a9fa82c2a9aca4bff89729f79e15d5e7cb897ce4cdc29a86e5431d9c5e15a1eaf0b90f66634d1cf8ea04779f907acf747b51b0802b2ec33e88c963c2c105654738307173abf6df54f449ed5e62d80400000000000000b8dbbde63138787877d311480103ab6228fb4c1a332b84c7d1481e61ae82a8ad32edf07861af07c62230c816f6dc0553ef9f2b5009248a92a09cedf259bda089825191e9d41df9ca4e3a8465cc221fe6f7e6a0594c83ac834e154762981f4b5d4b7a2485cb8e4d166b9453fba419b86477de1e4f1cb356a96d0ba91d08c0a74c4880e34a63751bfb55e100d5aeea3b5e583c2f0aded4cf27b3eb3761b090ebfa08f729e1b524d32e5d06886fc7868c81ddebfb86c4be88eb9eca0e0000000000000037ed00133ba12bb6d7ee87c20a892580859609aee5b8949c38fcddf0a588eb7cbe4edf0b905658a29d6b165bbf2b469770de7dac2c9b0d8101e0b301956d29566cce8325a544ea41c5659c270f5e884ce7aeadfb0e42e661bc3bfaf44c394905fa19a060e6ddf6397e48aba0feb85dbb1564e6865843a2c6f81191111f407cea3c4aa9b4790d3c8d2afa88c45026b9533937cac874b735616b7c3b0b2a7b84d9b5ab6a21a5638a7e7645c8968f517d4d6668c64aafc1420ccff842d92bbe2661ce025e344c79122b5ce8d6dde727b9de5b8acf98dd4fdc3c1fd5fa360149f290404a6f138f9e309a63f78e3bee569a34a946fc4300daace965013c0c5d32ef518de1d08335e52df7a46946b96f505cb6d86dd4b59ebbfa78f39028578411b3f5263c8c96e6f3e28a37d2c3ef2c501450a9327b6f51f0e6d20af3606451c8c886174bd71e7037c1b67c83a25dad392c22ed95c5213b7b2cb5cb424a6aeaa9e46e9017", 0x599) write(r0, &(0x7f0000363000-0x1000)="bc", 0x1) 2018/01/18 05:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ac000-0x8)={0x0, 0x0}) pipe(&(0x7f0000d45000-0x3)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00003cb000-0x10)={0x5, &(0x7f0000c6c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00007d3000-0x40)={r3, 0x8, &(0x7f0000449000-0x20)=[0xd3, 0x1, 0x200, 0x7, 0x7fffffff, 0xfffffffffffffffc, 0x100000000, 0x1], &(0x7f0000f85000)=[0x3, 0xcfd], 0x1, 0x7, 0x100000000, &(0x7f000071b000-0x1c)=[0x80, 0x9, 0x4, 0x7a800000000, 0x7ff, 0x2, 0x4], &(0x7f0000bfc000)=[0xdc5, 0x8000, 0x2, 0xf423, 0xfb], 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dce000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt(r0, 0x11, 0x20, &(0x7f000024a000-0x10)="ef2595c909abf482f2eeeb091caf6cc4", 0x10) socketpair(0x0, 0xa, 0x20, &(0x7f0000720000)={0x0, 0x0}) socketpair(0x1, 0x1, 0x1, &(0x7f000091b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005fa000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000018000)={0x0, 0x0}, &(0x7f000049f000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00005ee000)={0x0, 0x80000, r6}) ioctl$int_in(r5, 0x5473, &(0x7f0000dc9000)=0x7fff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e5b000-0x10)={0x4, &(0x7f000028a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000cad000-0x4)={r8, 0x2}) syz_emit_ethernet(0x15, &(0x7f000048c000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8864, "2ff8db00000000"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00000c4000)=@generic={0x0, 0x100000000, 0x7}) 2018/01/18 05:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(0xffffffffffffffff, &(0x7f00003b7000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e8e000)=0x8, 0x80800) bind$unix(r1, &(0x7f0000f6b000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ddd000)=0x0, &(0x7f0000036000-0x4)=0x4) 2018/01/18 05:16:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000baf000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000a8b000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0xd60, 0x5}, 0x8) ioctl$sock_ifreq(r1, 0x89b4, &(0x7f0000001000-0x50)={@common='irlan0\x00', @ifru_ivalue=0x6}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x1fffe}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000003000-0x8)={0x9, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003000)=@generic={0x100000001, 0x5f698696, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000004000)=0x81, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={r2, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4, 0x5, 0x1, 0x40}, &(0x7f0000003000-0x4)=0xa0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) bind$bt_l2cap(r1, &(0x7f0000001000)={0x1f, 0x83, {0x0, 0x6, 0x7fff, 0x2, 0x8001, 0x6}, 0x3f, 0x0}, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={r2, 0x3c, &(0x7f0000006000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb3a7}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000007000)=""/237, &(0x7f0000008000-0x4)=0xed) 2018/01/18 05:16:18 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f000000f000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x100}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/18 05:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c7b000-0x43)="91e0f4aa13f136c0f8b31f37e7d33f3322892efd4dbeaf21fc7dce3340c04f59c6281fb2d168b45862c006359bdfb5045e76f8e7de4b72feb781e5ac06249467e3", 0x41) r1 = socket$llc(0x1a, 0x2, 0x0) sendto$llc(r1, &(0x7f0000a08000)="94aaf85d1a65b0c78e82cbadf9a51e3e9724ad736593bb8e1f6a92c01781c09559af2701171628016df7ff0025fadb5baaf4198686beb73fab3fe9b9129b1ae1c5a56d3c3f736f8cd10b6de0b09b957b6251b2bcc75385fec4fb52f60fc684fb491f2cf0ecc5333183463c76ef04ececdb66343e1b28152bbc680fc4bcf88e3393895a6d5ca5f2535fbc7efb5b76bcf7163ad2ea30aca566d9f709c444bf490b3b514389da3d8d1ab48f1b17d0afe232c192a19ae240d9f7", 0xb8, 0x40, &(0x7f00008d3000)={0x1a, 0xfd, 0x4, 0x3, 0x9, 0x529a, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) 2018/01/18 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x107) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000038e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000dd6000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000e000-0x4)=0x8c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000474000-0x8)={r2, 0x2}, &(0x7f0000f7a000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f79000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f79000)=0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f79000)=0x7, 0x4) 2018/01/18 05:16:18 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b57000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006e3000)={0x83}, 0x4) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = socket(0x3, 0x803, 0x9) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000f7a000)=0x8000, 0x4) r3 = accept$alg(r1, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000be7000-0x4)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000026d000-0xd2)="316db91fcd81ffa04cbe0366a93855baa12d643617ccff2c998f934f68927f7aa70b3ad1a6b1a94ca3ae2b8b31c2f3f0325a03a2ee2bdeb0890a6d0b0f69b784ce0334a99c9652eb12f52137b93d29c81f19b5d77d73e1ac4a3fca6c1219a5128a803a2018560661cfee0485addd96807cadf9a20e23abc7520d2241e598c5c8505b07902c744dc0db30694b31bdf9e622b949414f8d5cf409cdb847804cba8638e4ad066830341b703582824fe3831f0311c565550639a2bcb2b64283362e1560383ee3eda0854731eb5a17ffda47afc0d8", 0xd2) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f7b000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0xfffffd3f, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000f79000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/18 05:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007ac000)={0x0, 0x0}) write(r1, &(0x7f0000d4b000)="5c5c54f307c01690827adebcc126cbc7a3d1ff9a27d33880dbd2538b1301c3524863f07fc1e7660336cf", 0x2a) writev(r1, &(0x7f000082d000)=[{&(0x7f0000137000-0x1000)="1a72b5a01d62bddf93709bcff5f8f26cad96caf9d60bb777fcc80bea3201fea42470b660f9f5be2066e3063fdda2561672de0db6a7c8faed553acb3bf8a0969995f9616e3e68bb2c3e33eddf24a7523bd7e37f97e0e19f9d12e43d3f5e029e13d9456b99e5f01c1a0ae9937931143b6166126338385e13e15c5e36690ee60139e947c784ddcff04aba177cfa82ca891459173d7dccf550b54a3ecbdf14679b4632f25bf114e925079ddcc14e8d18e43a0f3e473be19345152813bcece5dea06c17d7f1d9f95a8fc37945d90e6bb0e3718f9fb5800b9118e0c651e774f6d89ad52bf1aa41e13d77cf6e6ad1f6ad412c8119d0e4c3613f09fbc7cf3806fe6be71ad9cac1d613fbcd60d1453e6ccf627f5eb2f196cfbf44febd216df53fce988f221e9f412f13f69315eff84a6110f3d6e26cce54294e592a4072f2b34d0645bbef2f34a88613380fba4d19008a961313e83ba74986ba1e7190ca131742dbfc696a4eb72dbf481bdf23bb8b8951fe82f398f65d5241c42ba662d7350d1a46d6b2fd34049fae7eb4863bfb60da15b7e5617534153fa2a1cd285de4be515489cc1f558335007e66e16049f290cd9154ec1d1ef34eb22ce3ca82d3acd02ccde3b9d068dc087663fc77acfae4ed53e8b9abad905e2d9806d12ad3fb93b7d38255ecac4a5c69bd891b1f56ad1e23fc0355a388ab5640bdb71d8f9607f457ffe9c96c85fa42dfd4e9e4bc629b085a08134acdeb2418ddf1c972a00ce41d2f749273697cc734210dc1bacf3d920703514dd4c337efe47e9fe94e0f2532735d67ca78f73d6a7ab767e615ba7c14101e1f363146773617baffae5ffef939435cac22b5dc872e5bf14866e978fd040166e30d3ace68170019b004caff93dbecc676bc53fd261709acbe4c36834c0d46dd74ebbc9ced25db42bb477779a1db76c69cd2b64e7ef76e96837e0a5cf96691d29d75fcdb08f73902cce160067e732e2fd02c94f3fff6635fe7981dffe58dbc3f4a5ee21e1b377a3f40aec1105808591b5762cebae496d826b276d5c1748e120fb2554cde01056199e7897e6cd4a1ece902116af1e9ba9eb132d2a0439634e3b5a58c02aea694388a1ab67d2ad18aafc446eef2eb3903fc09b6eb240263862af73ee04357da0b66eaa11952d2b003e3ee7747256f9863e08ec08026c6df949d4554150ba578563a5e7bc8251fb544e449251da119605001d99012aa2d5ecb7e81c97c84353b3a20f1c107aae7351f72f6a6b1a5caf087b74249c4fa5e1582d4362787af2ae093e65dd60ca661c3be00f92a7b30788c1d5984c8ce7f8633eef5765032e6ca37ba9eb71d3d9c7cecc47aa8147972664556ae67c215fd3f2a3affb881cfae888cf654b6a0acc4c462bcc2ca5a9035941c503c1aeebf62474b536934300f47302f19ab17c85443fd1f584c63643b226c34843b62184d6adfb6c632ba7b57fd870fdd0850de159c2316420410828946d216829cafed172d2a24b57703ac0099a07b983194108815f7fef73efd7993cdefa137752373bd38a980ce26dff1cdeaad1aefa49e46de0fbdcdd3ec9c2e1e81919fbb360f48608588bbbd9eed5d6feb8d3d792df2a203b3b7127cfbf3143de501fc6f5b2db27bd6e7793c22c3437b75ddb9d405572b97d31f9089df3b00a07eed945a4b4d44ebc62376d4dc1f2f5cc1a7afa3d7593328cd79c0764ba198060f6df992ace71e06b59a81ee2b5db54e47da7d466f5f6b8c15901b16007674d4cdd59f95a31203d72f10d1a89936b5172d22b9f892f76165380322c11a0506e75dc6279eb02e95d3b03d64b02bead860162a636e8708447854e953e4f603e60f4afd7d733cf0e9fc1581b0d3824f6e64a7610a91c2dc5daf2786337dd1ce657bba7e3653bee40be5498a851007f053c672cef502d05cadf1290c4b6cb729f05bbed468b9a1d670e721a6f1b188912930cc2825d84651c5c68a56126a82e5db4f5a25903983e4dec706173e3c7339d45794c00c6259fd46044e87eb5d2b9a0a69ea0e409963c6d8515db3b32ece34500c46f744ceb9c6166a0a7c675a1d013dd17522f8b07c676cdd552b453ef8141e1d3b4aa819836defc8eeebb9f3e4d10f5a1838623489b82365ea2a12ef4c28fd24fead6885f3791fa939f3ced2a2c4b2e58fb940137c5bc6e1ec6cf217376b38edb29480c656ce6c324f9d02df583f644ac65c8112d54a1d41b87e23529c78d29598d7f3d12add9cadc0773e739edddfa3f9c4b146abb19bbff673d99cb102deadabea98e26b86384fe369e3d2736b2b7632a7533165e9aa18d1dfd37d263280ede2ceb170097fec0d0a38e9f6c10b1b6f03e3abc2873468f3f0ae0c8a6e2ee674efd6bdc1ce936cf3bf040e7c3aeccca14735f78286ccba7eaece55113c1c68f51705fde538aaa4e80e2b869fcafd52d29ee5b27ade01269bf2c53a06487b71285eb29c26a31f6b1f9467a740320c51031e37ba034635e9c6b06828dcb7284c8538d20c688cb450f7857bb4f22b4dc87b129308b3d33764e6cdafc7abf1d220748d3e5d176cb083935bace23eb9d071475bab262cad74d422cdd08b2d3d0d8eab2544a3f07241d632d2d49524c8114da06b376d96e42db4cbbe9120d7a954f40cc6b3bc443d0c16d4c31934f4a2b8e93b73d38848110059e88c48190ebd4ccc42a19615db39a961ff0124c4ca810d42cbea6041ed60f37c018fbb0c6b452f70c2d10d746d9fe4e39079232cdd59d4a9a0f326297ba5d979b67d4514166d8eb23f703d38c8de34bee48bf93b0c3b2d7727ca7fbe9fbca891c58e00dc0f31f42d1ffac3bef9cba3c8b0f20530bcec23cacc4deeec1f0a81e77136d3a41a790764e6c42b9a13008d3a374d9bc55377c2913793796c702e6406adaa38a983277b5a0e725661c17aeaa16f62340ae5ad2fa3969686efda7fd98dd9bfa0ebdb52d7edac9203c4aa9a9c3dc30d86c470fe4c68a6e488782ca995a6c15de4c4e14cc6364c4dd3bd601003d7edbf8d63c29c5c3984c606c6399f04ee0340b5306c5fdaa59bd0f39adf167d33a9858f28724d2197929f22a8eb2557ea1a7e2577614253a2daa2de326ccafda13c79cd2eaa4925d36a878353201e3ba4d90352c0dddf3781558b8b099402de295d1f611788819904e5e6c36e9db1884c90c35f76613ebb1b5af57bf0c81fa8b59cfd77f69d1b4c633103a686452d3396b85fff909eead298baa20ab0bab37775a675454fdf0746a8ac1bbbad21e0bb0ce806a2ad026fdfb7a83c915ea41ad24c14d931d87480794ef8f425d03fc2a18693349c3b52611f57014933ac92f9eaf8224166e11ee7a4db0be34c070bdf8363ed2b36637b984bd1a179f0f005e0f98d2b3c12d7ef2e144248df5687909774e9a49d87395594bcd0c7c3231d33e9239849af23f3ea3cd0220146f6204853eba0007911bc6580dccdbdd642131a2cfc89bdee13493f738ff40d110f7516997fc85fce9aa4d8fe3d31991d44c8912d350f67f338466296c973f52914d41a955bc6b6a6396fd5d44edba57bfb9ea84613874eb48829f76e818606bb376951bb9baa45580ae33bcd8b0f353e7814262a10c40fdc8bdce97294728be1cb8556942d2df3eb8a5bbc6dba8518e953848b559f9f98e141aee830e7078128fb301a4cac98da15b5400a68ae9948bcb21e9be38a527899655827762ceba4f03552b713e15c2ff5e6815b254c8b9f377e6007991abbb089f189da3d2a82651ae5611e69e7a73864e695fe6b8823b49e4117027a38e44cd9a86de6843753674db2fd9d0d77fc57ea9bfe46c12a7cb4040ba0bae590aeae873d81bbb2e883b1454f6fbcb0d2bee7a1b2f49506a9dc41e1cf6f851a716d88ed325d413438c1f89fe47d68961b39501d24a5a63d3c6543e8c3f3ea98c9044c45ceabbdf66ce07bc723e7c4ff312e05742bea6b4b115b29e5eda3344e5dd7231286b42c60a1f697b991983361cfeac7629d69bc21f4eafe17ea608834bd8a4d540312dd55719f6bdc58f03513a22f63f758a3eda44b41fcfd18c350c3024896520b535b57ccdf9cee42f84bcf7943b277290343f90ee78eafa1f0052e8987d17545c589a1cdf8a65be49f41c3a503c15236f4f9baf5d3bef778897cf1b6fb80693d5b1678b98018da6e81daa401cc18e914face05dc399d9afa44f787069a3ebecbb9e6eb9d3660010b16803e487edae4ebb91a06848afca2355450b63dfefbf979a222aa48f1bb97695f07fa04150a0f2687f2fd0500841cbd18678b2e65e874100ee2765f3dac3a090b47d638c97e5e01342b99c429b7beda3e13c188ee1c18be6b5dfb3f1f6d395a043db317bda6beb75fb369923a13db8123c5687136dd00a9ffff8695e91312eb05f5e3fb743186c3d8e72c31161b677b0037499bf1e3eb2050116f2b52fd34666a7feb6d48a0a0354721e767021d140268235c9389203d541376d86c9ac85a35f884335c7c725cd102324426e6e2f9df6ff5e0623de403011f24e0c177fbb92893d62889911135a947c3c411013ccaf90a6465f679667d423b70faf18129d2ecb158d8e3358f244026de32763c6dde6113af9bf9f808cc6ec5f64488e9a4e10454be375d7562e18e780dabcefd8ffdaf6bda40de51eeb27c0d0c2a516c4d371a5a25de88864f847257d00cf31341b7dbc4f0d884e651bce0bce6141c766f072d97efe67f7090cf0c537106d881013ca9e01eae219faad81bf894ec2b8bdaf859e9b9e0a2c25301a54f3c3cebd8d2d706d69dbee848b9003181cf540cacde3f4e3fff6977a1650fd68c9c23ca5437ead89bb8dcc3915a275561a8c2ddfebbafad35caf2465bebbda711356ac26ab1b3babd2d42bda9d0766eaf57a3e492c23aea15839710c5353da6efc37022be74147d7856d97120e31c89049f90a4aef07fc344d9dea8a8f18f8185357fe17f30cbc3f2e0e160b5abd5e9c9c8ac2b1d97527ea3d6559ebb4a3ec06780ec1847e11c6b80457433dddfa03ca4f0c62ce6d7fe7e890fdb0cf73a03ad4b12e963ee06477b11e22b79c6441b3d59426d4353154dce5c0238565fcb3c75fac36a9e1818a55b7e4d2ce57a690a712ffeb9f793196a9cb0da23c42bafd1600df699ecb0a79710c074e7468b36640f87c59c799812dbe34dacd68867a6ba345c1a947dc46ab97d6200885894b9237a3387dc43388e91ee154fcf99694f118708cb3bfdf0d93cd2729e3b29235b95bda798ca53d67d9db8b0a128b6ef30944f56db89bafffa3d3a225e1f88f4b1558eb85eeec21ff3db7efd64c32112c01964aaec0693c2c2f3e8e7a16d67c9e646a2f75da119aad966c348253d5dd3117cd71b0def930d1676c17384389383be4c5de5474263140109b041a9cf05441388e8006902c869b1d008e2ee065572757c3f1e45046a8dc1f2f9d4eac56108ea84421c8bb9a9b03277607ef7fc315e2b39026c3f4b5442fa1df91ab5aaa2485bf8827fdbcdb78791c9d677f0b974b3de2cde6d37470539e7c1f1369ffd6d950fa9bbdf94b9b0bb4fee9fd32530bdd92386771b70370aedcb98506c497ff8e964c677ec3a5f5e447437720dc4706f44426b0a1bf4f6c6d7e832268c5340fd7c2501e4fae384a225ad8373556e8a7070ef61151eaae836993e487d3a8cd6c0ee0387e12adb2842f90acb7637d927547b39157a0c6cc9044e716f29b2d9e7c853868d58d861200ccb5d9423f08be3e72e49802b2f", 0xfd7}], 0x1) sendmsg$nl_route(r0, &(0x7f000004f000-0x38)={&(0x7f0000da8000-0xc)={0x10, 0x0, 0x0, 0x14004000}, 0xc, &(0x7f0000824000-0x10)={&(0x7f00003c3000-0x38)=@getlink={0x38, 0x12, 0x30a, 0x1, 0x1, {0x0, 0x0, 0x0, 0x0, 0x10000, 0x40102}, [@IFLA_MASTER={0x8, 0xa, 0x5}, @IFLA_WEIGHT={0x8, 0xf, 0x7}, @IFLA_LINKMODE={0x8, 0x11, 0x800}]}, 0x38}, 0x1, 0x0, 0x0, 0x40800}, 0x40) 2018/01/18 05:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$alg(r0, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) pipe(&(0x7f0000971000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000018e000-0x8)={0x0, 0x4}, &(0x7f0000d76000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ba3000-0x8c)={r2, @in6={{0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d5000-0x4)=0x8c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d11000-0xe3)="eef7b6bb66a616f9c1856933420b1e200000003f79add0b6347f8b0519a744040a81da47d9260e55ef5b0dcc00000000000003ff1f8435c0b5b7ffdeb77fe990cd6360dc000e00000004ffc1d41c23b48d999aaa0be364283f8fc9534bc635dd7b75138e1304f2e3f08dc085be841dadf6ffa5073de61ffd85e56a23b6163a2b94713fc9a1f203a5f8ca6f7d5292336a9fe5c276f011362e0344132f56a1ab33eeda079a6ec948bcda908dcde39350ffc4478e4775e500f72709a487f3b3e0b1ffdfae70bed94876744f1d9feb0a3a82b61390f0629cb4227c71096f64c1ebf6f0273f", 0xe) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009ba000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0, 0x1, 0x2, 0x2, 0x8, 0x100000001, 0x1f}, &(0x7f00002f1000)=0x20) sendmmsg$alg(r3, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00001e6000)=0xba) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006a9000-0x4)={0xffffffffffffffff}) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000255000)={0x9, {{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmmsg(r4, &(0x7f0000714000-0x78)=[{{0x0, 0x0, &(0x7f00001d3000)=[{&(0x7f00007df000-0x7f)="f7", 0x1}], 0x1, &(0x7f0000b16000-0x1f0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000f00000)=@pppoe={0x18, 0x0, {0x0, @random="aa64b6033cf7", @common='ip6tnl0\x00'}}, 0x1e, &(0x7f0000dae000-0x60)=[], 0x0, &(0x7f0000950000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000e6b000-0x4)=0x1, 0x4) socketpair(0xb, 0xe, 0x6, &(0x7f00007f2000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a73000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00002df000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7a, 0x7, 0xd49, 0x100, 0x2, 0x20, r6}) sendto$inet6(r2, &(0x7f00002c8000)="1f2bd338d1b60c7e971d8e8639917262ceddfc8384f9f4289ca966415e097a127d7f327037527c12a201ad061516946cb6", 0x31, 0x0, &(0x7f00004ed000)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:18 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x1000)="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", 0xb19, 0x0, &(0x7f0000003000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/18 05:16:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000042e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000f1f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00003f7000)=[{r0, 0x100, 0x0}, {r0, 0x8005, 0x0}], 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00003c0000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001f1000)=0x14) bind$alg(r0, &(0x7f0000ae2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cbd000-0x18)="0a0775b0d4ade5b3b60c000000000000", 0x546) r2 = accept4(r0, &(0x7f000086a000-0x80)=@generic={0x0, ""/126}, &(0x7f0000afc000)=0x80, 0x80000) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000b97000-0x10)={0x6, 0x800000000000000, 0x7fff, 0x100}, 0x10) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000340000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 05:16:18 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0x2, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004001}, 0x0) 2018/01/18 05:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b5d000-0xd2)={0x0, 0xca, "c53292dfead54bf7986283ae5cc6b09444434fa661cd36f8e33a8eb97fe25690fa1c7048ca4eb73cf7a089c90a0b7bf65e5a0184f04914ea0119e16a46ab71509cd8b4d181a51f8210e1dc0fe52a1a38ae86ccc3a9b0a36ad3d862ee1f0ffcd202c72b0dfbad5fbb3e8961b190dccdbb3ac0d9728cac4abe117e69375b021a469ea0b3cc1ef77d179413ac76e78107df0a2c4c8b9420c2a02ea11cd26eb64888e6113531bb26841f3a2cac86e4dadec38c82a9e9ede38363e1ea5c3fc2c21e944a50c4904af5653797cd"}, &(0x7f0000ecd000)=0xd2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000490000)={r2, 0x3f, 0x40, 0x2, 0x7, 0x28}, 0x14) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000adc000)={0x93c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x764, 0x0, [@generic="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", @generic="d76347de70f1b4fd7af91715406520463a4f1a7c326c20d99ed06162ad49df91ca1fd6fa2e8659babbca15eca42fb053dbcbd28246b6d3214ce0d5a96ad5a79f2d1eb4cbcac0a7002e6049707578f573946faad509ccbc553ec34ccdeefdb15a40b4eba1ba1d6d0014a9cc6cc1d3c07dd2ded295564a957d1610338616b291e45e60c8d4fc936e50cfec", @generic="56593a067c5060d1cfbf3a348edc5388e9251bb49d92d5f993e4212ff88168ecfc8055e873ca5273a4fe9abe8caf4bb4808420bab8305b1b19bd93965afb6c7d8b902f6fb7fccbdab3b08c2f2cbeb4058162d0d2796f97c9026b1a07aa21e4f8f83c838ca17258a9ffa388ad2545bd1c33b4b32e2afd4ae8d7af98c88d9faabd75e9127b7aa0ed78f23f1f972ee7023c6afc56e8f061afb5212d8d4fcef8435a322c8b502c902fcb950e2c"]}, @generic="498a4555b27fecad9414b5ccf5982fd42595da33f1874295f292c4a60d26ccd14e9e1a309eaa5fc28bcdf4da60d2db981b42b6260df2b91b6d2adc9a08fde77ad732380662f0ed7ca2f3ccdf7b5782cca915f8c89e8fecb4bc856856808714f8876d85c3cdf236722e10d5f883b3be53ec242457576a5528e26ae77b9c866c24a5da0e2a54623efd6c1d8ded25cd8e6233ce3dc6c98d7b1276f2d048a0e88071616acf234375cc47654849b5cd70cb20a0bf54f7ac9abf08da2a84f59462a10b0b1bce1b1354eebbb4ad892f5a3219ae857dd147eeada9ff07bb159f3732260c31a9e1a02b736d", @typed={0x8, 0x89, @void=""}, @nested={0xd8, 0xb, [@typed={0xc, 0x75, @uid=0x0}, @generic="c313a4673859d4071188eeb126c5ee11ed4c9983bdd02d0260cf31d584c8718b3b4cb15514ff3ed4b726df5c1250870d536cf8d0dcadea047bb23d1494ee8f7edcf104ac66bd6dfe1b8da56b79c9ef82ba0b05d31564738299388c0b61ad02833e6d30937a83c8387267dbb01b44c646302bb512ba87729c56925ad9c8a9471660adb45123ce100e1186bf8ccaa503fd6e1ee3fbac84650ae25f5f060971e66c0c06ff8e1e1c3d5863e5b6f98b261f210bc4a453374c8d672e31", @typed={0xc, 0x1d, @str='\x00'}]}]}, 0x93c}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/01/18 05:16:18 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000004000-0x2)=0x0) 2018/01/18 05:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ce4000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000403000-0x6)={0x1, [0x0]}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000033000)=0x0, 0x4) 2018/01/18 05:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000ef7000)=[{&(0x7f0000005000-0x30)=""/48, 0x30}, {&(0x7f0000939000-0x10)=""/16, 0x10}, {&(0x7f000091f000-0xbe)=""/190, 0xbe}, {&(0x7f00003b8000-0xd1)=""/209, 0xd1}, {&(0x7f00001f5000)=""/4096, 0x1000}, {&(0x7f0000525000)=""/119, 0x77}, {&(0x7f0000466000-0x72)=""/114, 0x72}, {&(0x7f0000494000)=""/88, 0x58}], 0x8, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x103, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000dcf000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d3000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000134000)={0x0, 0x6c, "f66377f15685d29b69b23ea19d99e40a4f24ba0238e29b4bbcf4869e400924bb82d5cee07f4d1c675fe459fbfe261ad5eb16f02d6884422bbbd54d4c852ef2e5e3fbe57d1921d0e0955360545d657ff651716ab8a557b70f15b4f2b529d33a72f97960ab80466b5a16747871"}, &(0x7f00003b9000-0x4)=0x74) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000289000-0x8)={r2, 0x8}, &(0x7f0000570000)=0x8) 2018/01/18 05:16:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f2a000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x800000000}, @empty=0x0}, 0xff21) 2018/01/18 05:16:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f00008cf000)=0x3a, 0x80800) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005ac000)=0x1000, &(0x7f0000ac8000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00003cc000)=0x7fff) 2018/01/18 05:16:18 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000-0x4)=0xe8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 05:16:18 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000745000)=[{&(0x7f00005d6000-0x1)=';', 0x2e5}], 0x1, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) 2018/01/18 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001c9000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000d88000)=[{&(0x7f000018a000)="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", 0xf14}], 0x1) read(r1, &(0x7f000095c000-0xed)=""/237, 0xed) read(r1, &(0x7f00007fc000)=""/34, 0xfef3) 2018/01/18 05:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ad2000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000985000)=0x14) 2018/01/18 05:16:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000af8000)=0x0, &(0x7f0000e16000)=0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000920000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f9a000)=0x58, 0x800) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000f9a000)={r0, 0x3ff, 0x9, "03597a1d9e72a2b656f2462268df681d552398e8df9a3902e95cf001cf8041cbefff133174d0ca44117080fcf21fafc08d99cb82d446f76fcc502c453372d442ae6268e5a22b3fb09dc16bc6996def75835edade7ffc41eff9eea2a4331becd67985f3d6d9bce14af7c5b24b02c7a6cdf2a22b22450222157ae3b8688b2bfb8a24054ad886ad320912fcfa2555e4229e658285bd6880d0e34c57745da98a543cf7994fcf5ac6327439d11fa989"}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00007a2000-0x4)=0x2, 0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f9b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081f000)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9c000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000071d000-0x8)={0x0, 0x0}) 2018/01/18 05:16:18 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00002cd000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000a42000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000332000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000033000-0x8)={r2, 0x0}, 0x8) 2018/01/18 05:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000001e, 0x2, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000474000-0x4)=0x80) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = accept(r0, &(0x7f00002e5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00006de000-0x4)=0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000c7c000)={@generic="333f5aaea072a8efc1196e0e848e37ab", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f13000)={0x4}, 0x1) 2018/01/18 05:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r0 = accept(0xffffffffffffffff, &(0x7f000097a000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000620000)=0x10001, 0x4) writev(0xffffffffffffffff, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) recvfrom$inet(r0, &(0x7f0000026000-0x1d)=""/29, 0x1d, 0x0, 0x0, 0x0) 2018/01/18 05:16:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006ad000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000027c000)={0x0, 0xf7, "7ff34ae74f996ea2ff756673a250c9bb46e3b647a236d295f67adb0045e878eef51f52dae0b75e7df293ab0dbc5e216281d2f4baa480311eba2a07c08a4e6592c85906c3d3586b3d3450809750faac5d06f4ca2903c6c0af4b175f0ab5f45d4d4918c3b057d6ba0cda5a2eb139a66bd64f23eb60692d8a7c9267b6c3a6f97e0d1c4e9f12ea30605f13e09702ec47403fe674894925d427470b48722e725b16c79dcfed768329eded969540ee005159955b7f7fdf2fa293f1b51b2f5855a9802798412ef7dc369993f6bf3907e61d5c640c156dae78b8dbf6d1a278b4a49f186c7646348ba199b68ce9f84c37d0d8265261c471e1ee8e13"}, &(0x7f000059d000-0x4)=0xff) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001b5000)={0x0, 0x0}, &(0x7f0000aa2000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000142000-0xb8)={r1, 0x401, 0xf6, 0x4, 0xac, 0x9, 0x4f34, 0x6, {r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x7, 0x8001, 0x3f, 0xb665}}, &(0x7f0000680000)=0xb8) 2018/01/18 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) accept(r0, &(0x7f00009ba000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed4000)=0x26) sendto$llc(r1, &(0x7f0000bd9000-0xf7)="7f54024941dbfa39f6412d93b22a863f6145ed0dc3dad310996cd74d1593bdfce1849d349880377bee997091e5975f2fbbb2d1aa5974f35d60effdbc4a8b113d0ee5db36f803a62704aba89e3b64edff8d4cc9953147de0e9126b63c6ac608d92b1879c7dfbd4f74420ff6edd5491089bf1c47bc4c0d0217ee4aea20bc5e3608cd418206c999bfb40dcfa596738c2f872243f44ec628d0d5012abf1a4ebb63e58684055db0b510b5b20d194ecfc1f821a29a8421a47e07b03d88298b4921165c5f1cec050fb9836f8993d77b277dc0d31c53a971a0070d9f5aa4e1e5d4e40a9a1a923a20a094c1a8f39a239dfea0a9aad01a4ab43386e0", 0xf7, 0x40014, &(0x7f0000e4b000-0x10)={0x1a, 0xff, 0x6, 0x9, 0x2, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c78000-0x8)={0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/18 05:16:18 executing program 5: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x153, &(0x7f00000e1000)={@random="15e850ed1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000ab000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000043000)=0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000088000)=[@in6={0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x1c) 2018/01/18 05:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) sendto$inet(r0, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000c7e000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 05:16:18 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002c000)={0x0, 0x800000000000000}, &(0x7f0000020000)=0x205) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000026000)={r2, 0xa906, 0xff, 0x20}, &(0x7f000002c000)=0x10) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001b000)={0x0, 0x2c, &(0x7f000002a000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}]}, &(0x7f000000d000-0x4)=0x10) 2018/01/18 05:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xf, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004b1000-0xc)={0x0, 0x4, "620d41e4"}, &(0x7f0000c4c000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000edd000)={r1, 0x0}, 0x8) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/18 05:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e0f000-0x8a)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, "04004000ea6c3fdc"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/18 05:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c90000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc7d) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dfb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00007ab000)=0x100, 0xfffffffffffffda7) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) sendto(r1, &(0x7f00009b7000-0x89)="c38c3351a21a4f6900ad1d4674b932d11e972b5bc873f1056f2729fd29f880d6ee5b92ff4c0b06b3c6718c5fa738f792622d502e1ab1ab14b002cde4bddefe63af76623d85fe29b8656ece40210d011fe8c39ba452d3b83bdf187f7d787b0511504e9a6e1d99f8ef2b6fd2e75dd810d8f96d46fef5e3044b1470c786b1d7ee6d2b5ecc9d46a3cf5954", 0x89, 0x8000, &(0x7f0000a39000-0x9)=@rc={0x1f, {0x4, 0xfe000000000000, 0x7fff, 0x2, 0xfff, 0xffff}, 0x1}, 0x9) 2018/01/18 05:16:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffeffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x6, 0x7fffffff, 0xb2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x5, 0x30}, &(0x7f00005f3000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}, {&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d71195d5d955aee321f", 0x3f}], 0x2) 2018/01/18 05:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0xcb18, &(0x7f0000ffb000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe5000)=0x7fff, 0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000f12000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000def000)=0x6, 0x80800) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000091b000-0x10)={&(0x7f0000f64000-0x8)='./file0\x00', 0x0, 0x9bf0c0a2242dad13}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a15000)={r2, r3, 0x1, 0x2}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f000002f000)={{0x10001, 0x3, 0x0, 0x0, 0x0, 0x80000000}, 0x7}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000076f000)=0x0, &(0x7f0000a1b000)=0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00001d0000-0x120)={0x3, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d2000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00004ee000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000010c000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000de0000-0x10)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockname$inet6(0xffffffffffffffff, &(0x7f00008c0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000024d000)=0x1c) bind$netlink(r4, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f67000)=0xbf, 0x4) accept4$inet(r2, &(0x7f00002b3000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eea000)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ff3000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000e6e000-0x20)={0x5, 0x7, 0x9b7, 0x2, 0x14, 0x1000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) 2018/01/18 05:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000867000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4543(gcm_base(xts-camellia-asm,tgr128-generic'}, 0x58) pipe(&(0x7f0000300000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000491000-0x4)={0x0, 0x0}) accept$ipx(r1, 0x0, &(0x7f00001f6000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000033b000-0x4)=0x2, 0x4) 2018/01/18 05:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000758000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000038c000-0x10)={0x5, 0x4, 0x0, 0x4, 0x0}, &(0x7f000005f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d9000)={r1, 0x6}, &(0x7f0000ea5000-0x4)=0x8) r2 = socket$inet(0x2, 0x3, 0x87) socket$inet(0x2, 0x6, 0x5) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000d62000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000101000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a5e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000065e000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) close(r2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000008f000)=0x0, &(0x7f000037c000-0x4)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000062d000)={&(0x7f0000b2d000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f000012d000)=0x0, &(0x7f0000ca1000-0x4)=0x4) 2018/01/18 05:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b67000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000917000)={&(0x7f0000d09000-0x10)=[0x590, 0xc95, 0x3f, 0xf9], 0x4, 0x43af, 0xab1, 0x4, 0x80, 0x351e, {0x3, 0x5, 0x4, 0x9, 0x5, 0x401, 0x0, 0x9, 0x2, 0xd9, 0x80000000, 0xa, 0x101, 0xbd8c, "196bd9d7c2d68eaecfa2c0535efbf904eb17bc1be0efb9923c671409cbbf8d9a"}}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) recvfrom(r1, &(0x7f0000eb4000-0x4)=""/4, 0x4, 0x40, &(0x7f0000972000)=@nfc={0x27, 0x3, 0x0, 0x2}, 0x10) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/18 05:16:18 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x2cc, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e8e000)=0x0, &(0x7f0000f78000)=0x4) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f7a000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 05:16:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000abe000-0xc)={0x0, 0x3, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000abd000)={0x2, 0x1000, 0x1, 0x4, 0x5, 0x7, 0xb53, 0x50f, r1}, &(0x7f0000abd000)=0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4) 2018/01/18 05:16:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000f, 0x1000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000ef1000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000002000-0x4)=0x8, 0x4) tee(r1, r0, 0x0, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x80000000, 0x100000000, 0x40, 0x4, 0x5, 0xa77, 0x3]}, &(0x7f0000002000+0x3c1)=0x12) close(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3f, 0x0, &(0x7f0000004000-0xd2)=""/210, &(0x7f0000000000)=0xd2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000)=""/166, 0xa6, 0x0, &(0x7f0000005000-0x1e)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x1, {0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}}, 0x32) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000005000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="96affb483b43", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000)={r2, 0x80000, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000007000-0xfd)=""/253, &(0x7f0000006000)=0xfd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000007000)="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", 0x1000, 0xc000, &(0x7f0000008000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r3, r0, 0x6, 0x2}, 0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000005000-0x2)=0xfffffffffffffffd, &(0x7f0000005000-0x8)=0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000009000-0xc)={0x0, 0x3, 0x10}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0xc0)={r4, 0xb8, "fc3018a2fca66c95e7f6496bd13c88ddfd8db2cc89715b3b936fd7b7b640d6f62e0df30c9e2dcb7e5f8c6ba13ccd6cc88697bf744e009b7c49fc5b24deacec270288ca9160fa25186015a21d9fbba482a0e415d2fa44850e701f74758fb072cb2745b61780b01dacbacc23f915c9411042716fae887c32146a02ea7b1b399d84250da8265bcb671f9fbbdd636b4c01c68803d8b272e5cf5f6b39a751774b46486bd15229d59cc04c45f5c434a435178cf1a77289cf853cae"}, &(0x7f0000009000-0x4)=0xc0) 2018/01/18 05:16:19 executing program 5: socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a4c000-0x20)=@ethtool_rxfh_indir={0x10000000001, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 05:16:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001b7000)={0x0, 0x0}) bind$ipx(r1, &(0x7f0000d29000)={0x4, 0x9, 0x1, "dfbfdecceed0", 0x1000, 0x0}, 0x10) listen(r0, 0x0) 2018/01/18 05:16:19 executing program 1: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000aea000-0x8)=0x0, 0x7) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/18 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bd2000-0x4)=r1) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000121000)={0xffffffffffffffff, 0x50, &(0x7f00001d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) accept$alg(r0, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000be2000-0x4)=r2, 0x4) 2018/01/18 05:16:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80807, 0xe4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000032d000-0x9b)=""/155, &(0x7f0000000000)=0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e13000)={0x0, 0x100000000, 0x30, 0x7, 0x1}, &(0x7f000068b000)=0x18) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000439000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ae9000)={r2, 0x3}, 0x6) sendmsg$key(r1, &(0x7f000002d000-0x38)={0x0, 0x0, &(0x7f0000f0f000-0x10)={&(0x7f0000ac9000-0x100)={0x2, 0x2, 0x6, 0x9, 0x20, 0x0, 0x7, 0x3, [@sadb_address={0x3, 0x17, 0x6f, 0x80, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xf, 0x2, {0x6, 0x32, 0x8, 0x1, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xe, 0xa5, {0x6, 0xff, 0x4, 0x91c6, 0x0, 0x5f, 0x0, @in=@empty=0x0, @in=@multicast2=0xe0000002}}, @sadb_x_sec_ctx={0x6, 0x18, 0x2, 0x9, 0x21, "4ba505a2cb64fd66ab0a993d9ce4ac36168f0bc453f04b39e108f791349e7df65d"}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x3, 0x1}, @sadb_ident={0x2, 0xb, 0xfffffffffffffff7, 0x0, 0x7}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ca1000)=0x0, &(0x7f0000b14000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) 2018/01/18 05:16:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3e000-0x4)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x800000000f, &(0x7f0000533000-0x1)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x80000000, 0xb15, 0x8, 0x6a6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r3, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7ff}, &(0x7f0000001000)=0x98) 2018/01/18 05:16:19 executing program 1: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009c6000-0x38)={&(0x7f0000aa1000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58, &(0x7f0000135000)=[{&(0x7f0000aa1000)="30a0844ccdb39ca3322e33a2826b87315684423a6e643d3ea85d62d06726bcb4e2aabdac16cfc53d41716abbd3e2522c85e8846737b88bf0f61cb683ca2dbd5fed51bea2deab9fbbc5c46297cf3b823b9d91833bd257c9289d510ff809e30e58c4574f27835cf711e92a4c04f259f34b7f3452ea5e9351fb785fd3f313635e79a2171f414bde973b5220f9628099", 0x8e}], 0x1, &(0x7f0000aa1000)=[{0xe0, 0x117, 0x5, "235413591f84f934f21f42597454ec1bada829be29241821a96af85b52b9c737c841f875360805f2fb2f62c6cd5b902e2315b0e667fb4687d071aadaedf886cdd82d807e29b6c18b8d1874f97df7ecdbe6caf3599c5510bb11f882a8e140a195f7b1ab1bdb4c32c72118fbbe301562f4423490ae8269019d717ccd605b3d6e5f21bbae5660937c2005e005a081e4a53ac98f970e6cab44e08b73230c6f0932613c44c8f5fea2f39b07a42cd0b759bd760ee7ce87f9f194313bb6deee8b9d64c23bede78d4218d91f21bcf2fde8"}, {0x48, 0x101, 0x97ac, "76406fa01a1670429b421585657671ada0f2fa7d0ccc0e15308b1a23a16dc900f09b23d4f8e8debcc96de256a322e5d879c84dfdc1"}, {0x40, 0x0, 0x7, "ea34904c470c3b8f9545446a8b88a2235f2355c8bbfebcef57cd5af5495fcf63f29c1874fc47e6ce0838364a8020d163"}, {0xa8, 0x11d, 0x8, "c4833bc9b5780ebaaaa4b40e7126912a0020e58805e72031c1ae3245c4e44a93c7f0dd92dea63bf77d50bd628e9b7937b6ec25e7f543b2fd719881e994a6c470738302ac185475d998ea46b2d16d6a14cdd0997f958593d7861e099add676dd6448827564f447a51ab0094e7ed1693339c3b9694c65f6f59615912ceba477e2755f17f57817d848d5a24a4d0c8f1705058"}], 0x210, 0x40}, 0x20000000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f0000aa3000-0x4)=0x45) 2018/01/18 05:16:19 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fd9000)={0x0, 0x6, 0x20, 0x6f, 0x0}, &(0x7f0000fda000-0x4)=0x18) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fda000-0x8)={r1, 0x1ff}, &(0x7f0000fda000-0x4)=0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fda000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000194000)={0x80000000, 0x8200, 0x5a, 0x3f, 0x0}, &(0x7f0000c23000-0x4)=0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000b73000)={r4, 0x24, "e000e9c3c58c42b2933e82f324057364d8ba87c66804c121526eb7216c97a12b69396482"}, &(0x7f0000fdb000-0x4)=0x2c) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000591000)=0x2, 0x4) 2018/01/18 05:16:19 executing program 7: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$llc(r1, &(0x7f0000399000)={0x1a, 0xf5, 0x80000001, 0x8, 0x4, 0xfffffffffffffff9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000027000)={0xffffffffffffffff, 0x0, 0x0, "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"}) r3 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000002b000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000026000-0x4)={r3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000020000-0x10)={0x1, 0x202, 0x9, 0x2, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000002b000)={r5, 0x9, 0x3, [0x1, 0x10001, 0x101]}, 0xe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000001c000)=@sack_info={r5, 0x7fff, 0x0}, &(0x7f000002c000-0x4)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f000002c000)=""/155, 0x9b, 0x1, &(0x7f0000005000)=@sco={0x1f, {0x3, 0x380000000000, 0x7, 0xfffffffffffffffe, 0x3, 0x0}}, 0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f000002e000-0x10)={0x6, &(0x7f000002d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getpeername$netrom(r4, &(0x7f0000016000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000002c000-0x4)=0x10) r6 = accept(r3, &(0x7f0000029000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000029000)=0x14) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000005000-0x20)={@generic="4c662ab1a9f6e12c6a72492e7a151c0e", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000026000+0x2a7)=0x240000000, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffb, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x4000000000020, 0xbc, &(0x7f00009a3000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/18 05:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x80006, 0xa1f2, &(0x7f00001b4000)={0x0, 0x0}) r2 = socket(0x8, 0x80001, 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000b8d000)=[@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000db4000-0x8)={0x0, 0x5}, &(0x7f000060d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ffa000-0xa0)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000, 0x40, 0x400, 0xb2, 0xe7}, &(0x7f0000cd1000-0x4)=0xa0) bind$alg(r0, &(0x7f0000237000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r4 = accept$alg(r0, 0x0, 0x0) sendmsg(r4, &(0x7f00005fa000-0x38)={0x0, 0x0, &(0x7f0000ebf000-0x80)=[{&(0x7f0000a96000-0xae)="80faab7aaf58e657922309294941cea944ab7e14e6b696c7bdb83ee40ad29ad2", 0x20}], 0x1, &(0x7f0000c5f000-0x1140)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000ee6000)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001ba000)=[{&(0x7f0000901000)=""/86, 0xfffffd7b}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:19 executing program 3: r0 = socket$inet(0x2, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0xde}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x8d)={r1, 0x85, "74991b6b216e5708a20001e387939acb3eb90dc7d3c202199da2368f0d2afc02e5a74b9344fb233bf466ae86d0e8de0079611756f9e8f25645757067f26186b4b63b885df335d76fc2035ad031adb9502973bf25a8008f51327dbf09eada588aff8b3244a7dfb4df7f4a4ff680553b33dc1da5aa3bf6cc3088e69d4ba47f768ac05cef9da3"}, &(0x7f0000003000-0x4)=0x8d) 2018/01/18 05:16:19 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000e000)={&(0x7f000000e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000006000)=[{&(0x7f0000027000-0x71)=""/113, 0x71}, {&(0x7f000000a000)=""/160, 0xa0}, {&(0x7f0000006000-0xc2)=""/194, 0xc2}, {&(0x7f0000027000-0xb0)=""/176, 0xb0}, {&(0x7f0000027000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000000a000-0x50)=""/80, 0x50, 0x100000001}, 0x10020) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000010000)=@buf={0x32, &(0x7f0000004000)="2c98bfd7a60f967961f89cc5ac7e4074f4d182ac5c568597abe4499499ed8e5a363982a63b58bbc3e82fa2fddd831b823216"}) 2018/01/18 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dde000)=0x0, &(0x7f0000397000)=0x4) 2018/01/18 05:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009a3000-0x10)={0x5, &(0x7f00004ce000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000065d000-0x10)={r1, &(0x7f0000369000-0xf7)=""/247}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 05:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r1, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077b000-0x4)=0x10, 0x80800) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f00007fc000)=""/34, 0xffffff45) 2018/01/18 05:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000da1000)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) accept$llc(0xffffffffffffffff, &(0x7f0000319000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be1000-0x4)=0xd4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000855000)=0x0, &(0x7f0000320000)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000580000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netrom(r1, &(0x7f0000bf9000)=@full={{0x3, {"df3fde38f858fe"}, 0x9}, [{"cb95bb535f2328"}, {"fe24fddc7b5917"}, {"7467c352378946"}, {"7ab7d3ffe49627"}, {"8264f2ea6c77d9"}, {"be7d32768fa33a"}, {"48ac52dd8e6c85"}, {"750d69146b7fa8"}]}, 0x48) sendto$inet(r1, &(0x7f0000a3d000-0x1)='f', 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c9f000)=0x64e5, 0x4) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000d2c000-0x28)={&(0x7f00003ee000/0x2000)=nil, 0x8, 0x0, 0x62, &(0x7f0000bd9000/0x3000)=nil, 0x100000000000006}) 2018/01/18 05:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fbf000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) socket$inet(0x2, 0x2, 0x9) 2018/01/18 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000b7c000-0x1c)={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f000010b000-0x4)=0x4) [ 1322.312610] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/01/18 05:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000669000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005bc000)={0x0, 0xfffffffffffffffb}, &(0x7f0000f2e000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a13000)={r3, 0x28000000000000, 0xcf, "b49ec772f076f6d488e96ea05d6282240e3ecade9958887ebc040e5e356f6629605355230ae4c7eaa876ee3c7dffbff9e8c4dd2eece1ec54b100cbec191d101b235c3c684b8460ef3bb59ecba0fd66f2b99e92a30829d9a59db54e6aa0c3d176a823c151c8fd5f2b44286253f5c8232510e638e6867337022ac9754e64237487236d06d20a5b76cc3fc7b0d631f019a3bebd08022ec8a4b2e98cedad59f06408ae3b3a1f65005dbadcdbc85c6655c4a837813665c1db60d209289f5ac22a267dfe0cbfaff4bfda96e0bf839626ef32"}, 0xd7) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) pipe(&(0x7f00008d1000)={0x0, 0x0}) connect$pptp(r4, &(0x7f00007fc000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/18 05:16:19 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x1c)={0x1, 0x8, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000-0x20)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f0000010000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xb84, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000001e000-0x4)=0x40) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000001b000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000001e000)={"5a7347c98d5ddeeacea3ad04cc1bb5b7", {0x4, 0x7ff, 0x0, "b923dac23248", 0xe099, 0x0}}) 2018/01/18 05:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e2a000-0x12)={@common='vcan0\x00', 0x6}) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffef8) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000258000)=0xfd41) close(r1) 2018/01/18 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000057000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00005e2000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="814d58123314", 0x6}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008e4000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000ade000-0x8)={r2, 0x1}) 2018/01/18 05:16:19 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000-0xc5)="dd72603e1f313cd51c1e99cbee4b168eae84e1e352e8586350c4b5c4c9df57710bc57485f68e1434a2879a9ddf388e47534ce72c35f3ddd96395b2e1d8d80170147b64d23baa7dc73de04f7d85b2ecca6e6c39fbff9b8035cdc74fd08f6568413b2d7dd806d76562b6513976bc580b9822b90ddf9c813a9d2963b9c07c5a5a036771cc10e8c06e0d14c909cb84eb9826a9614b657db6aba026f3bba1eadee49f946405712bed89f36f5aa358aa8774f5461c72efddc9fde422a67d15a3f051a0781d728f59", 0xc5, 0x40, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) r2 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000000)=""/164, &(0x7f0000006000-0x4)=0xa4) 2018/01/18 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f1b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x13b, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x2) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f1b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000133000-0x4)=0xb) 2018/01/18 05:16:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000040c000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0xd8e293f00ae2dd03, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xbd, 0x7fffffff, 0x1, 0x5, 0x4, [{0x4, 0x5, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8fa, 0x20, 0x1004000000, 0x0, 0x0, 0x1088, 0x0, 0x0, 0x0}, {0x100000000, 0x4, 0x8001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0xfff, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={r2, r4, 0x0}) mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) 2018/01/18 05:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007d5000)={0xffffffffffffff9c}) accept4$llc(r0, 0x0, &(0x7f00008f7000)=0x0, 0x80800) syz_emit_ethernet(0x4a, &(0x7f0000073000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0xffffffffffffffed, "46c62f3a0096f0d51708eb87b63047ca"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/18 05:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockname(r3, &(0x7f000018a000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc5000-0x4)=0xc) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/18 05:16:19 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000035000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000)=0xe8) getgid() r4 = getpid() r5 = getuid() mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f0000036000-0x4)=0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000036000)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000035000)={0x0, 0x0, 0x0}, &(0x7f0000036000-0x4)=0xc) r9 = getgid() r10 = gettid() mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000-0x4)=0xe8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000035000)={&(0x7f0000013000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000010000)="67dc5603eb9a56cd22f2abe730ce93523e2662dbc81658f833060c85ccc8bb24e9d43cdcab9d3c22ec461100e26f225360bf88d1a7e00a81f127f52158c905d0948c5d6a83cae119133d319403e7f5ac2b4154dc4db5ebc7c727471f2f8d03486ba7687014d6691cf1ef10d666c4018c1bfc4a750015241413af5585008e003877d7a2155479132433b1a5a251f192", 0x8f}, {&(0x7f0000036000-0xe91)="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", 0x1000}, {&(0x7f0000036000-0xe4)="ea5c05a3ef6590d9706635202c8f661cdf18efa09200681626a0fb374db28314fd4263f98aa10a8fde5aaffaf318f9de04e21e8a4b84fb8ef366807918d7803a8e04902d9a3e23db60c4727451dac92a00301840254156b10266c6649f618e4239a78817f88333280e7c96b77946d05563086ca9a4bc88b79e1f373098f2f00ee1a06ea8195eb1c335cfc790b53323771b44b86fe4ee5f6e0d4afd54130eac0b3ee61873a1419ad1e2008bc5704cfd11cc6a2297460a3301aae15947db2a8e786909d9ed51059b537c176a705f8a67d3157a3a9eed4ef7d22c69636b02a64295833a1473", 0xe4}, {&(0x7f0000001000)="9d65629517d4231e6f58e4264e7014ed064a393d991390e359b6e68b12517dda317ba538e4d240b3ec97ffef1306b6d4f5d3b2698e1445de6df46cf08446f079fe793c44897ad9592c27aa8a645a3ce62b7ce2b207c30a9f891ba25cf4226231", 0x60}, {&(0x7f0000035000)="eacdb5dfffe897148c6112f07c9cffbf39f3c40afa74f1548913fa539125a69a4c5bcd5c5803386d9388eec339aec920e60309e6f1fc4248a9324e4f4e12ff7dd87642bf85be32e27dd57710a353d75d95a2c742340188d4aaee17c9d94b0e5456a1aac0d9384fd1824262092c787912b6604953d8c4a221a4b4a2e4125aae6a714afe6d705baf93a7cea7892cb75f1905c730c034780ecfa95edb90e6db8d34064f1a5271c1d50fab2fd90a78f387a09fe5b4ca610746eeea3b39903d740b9dca14558e950cb4287b40be2c4417d1bf28285dfe899adf189b", 0xd9}, {&(0x7f0000007000)="d8cf45ff9fab9159880c0698c5243a8c41a9b01b9264085ccfb1f2cf4258c3d9ffa3e38930207eaa91c1c2e4651f78e6436ab9bed52aba83ef4e27edfcc74710a92b65db180bb3aa8d755a6bb0b3f68bdfd72aaf499e3056e3a542fc71e39dbe2cc7c3feeae528713c803ed69d98cfc866e9", 0x72}], 0x6, &(0x7f000001b000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r9}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, 0x0}], 0x110, 0x4000080}, 0x24040880) 2018/01/18 05:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/18 05:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000058c000-0x4)=0xb624, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f000062b000)={0x4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffffb755, 0x401, 0x80, 0x5, &(0x7f00001e5000-0x10)=@generic="d6a2abb7c74d2f7dc49145402f2add5b", 0x5, 0x4, 0x4}) r5 = socket(0x5, 0x3, 0x9) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:19 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000c6c000-0x4)=0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000212000)="1d9ddc561b2d444461551a89629ceba97060b2a69fb624956b2caa947004f80f6188a69866442c0887844b1e3ff680949c18d0b7bd4191ace6788938aec81d7830a91532eb04feb3060a80c19d016d9d2dbf44a7bf30d42a5c05d7ececc1ca8ecb7c9bd57a582b103ca81c6da79d349f4f5b6a82cb4a99ffe13c08b31df635377c7895b913e6146f", 0x88, 0x8800, &(0x7f0000d1b000-0x10)={0x1a, 0xff, 0x5, 0x0, 0x6, 0x3f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r2 = socket(0xb, 0x80803, 0x3ff) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000d1b000)={@generic="996c2dd451f9956c39ea06a6eac3c2de", @ifru_names=@generic="385d5c531c4ca3940c9b37015ff2868f"}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000082f000-0x38)={&(0x7f0000d1b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f0000926000)=[{&(0x7f0000582000)=""/121, 0x79}, {&(0x7f00003ad000)=""/73, 0x49}, {&(0x7f00001c3000)=""/152, 0x98}, {&(0x7f0000d1a000)=""/189, 0xbd}, {&(0x7f0000157000)=""/229, 0xe5}], 0x5, &(0x7f0000d1b000-0xc4)=""/196, 0xc4, 0x40}, 0x62) socketpair(0x5, 0x8080f, 0x9, &(0x7f0000c20000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000d1b000-0x10)={0x2, 0x7, 0x3, 0x2}, 0x10) 2018/01/18 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000089e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f78000-0x4)={r0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000746000)=0x14a4800000000, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000d23000)=""/51, &(0x7f0000f77000)=0x33) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x4000}], 0x1, 0x8004) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000f76000)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 05:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00002ee000-0xd)="5c0bc6c02a000232cca323aabc", 0xd, 0xbdcfab15078ebf73, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/01/18 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0xe, 0x6) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000083f000-0xa)={0x0, 0x8, 0x1, [0x0]}, &(0x7f0000ffc000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000e000)=@assoc_id=r2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000ff9000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x3fc}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000538000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) writev(0xffffffffffffffff, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) socketpair$inet6(0xa, 0x80000, 0xc09, &(0x7f0000137000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009bb000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007b000)=0xb) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00007cb000-0x4)=0x5, 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ab2000)={&(0x7f0000eee000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f61000-0x10)={r1, &(0x7f0000d54000)="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"}, 0x982) pwritev(r1, &(0x7f000011f000-0x30)=[{&(0x7f0000bc4000+0xe1d)="cc92675f20809aabfba95d6ecee394cc3288633fdd95be729ec024ddd322d9ad3cdaf021c6246191ed98b672b4de723c9952fa486511841cda25b02bcd132a29ec1c69c91be5781bfafe1bd657f3283a808cdbf66947e13af403428a149431e06e01975a4fbea45b7213331843875c87508d7bf9aae0521d8edea13ece8dd243b1cfa425aa0d3cb2e1553ce5afe232c0c926429c82b9b57d07f7c74384810d243811d9d37ee65a9509af0408a94393fbb5489aa1aa1d9421c12ab6684ea6390c5dae4c0fda508c77d2ea1c51a31745966b2542f32591b962", 0xd8}, {&(0x7f00009ce000-0xd9)="72f36a4a1bffc7749ca88efd690e635547f08d14d2f5a19cacce9d754b2d5e6838224c6c3ba70f31f504c2ec0f5543c3fb7644a294e810aa6e235a6aca02fab91fe391aaa0427f79254e1342beab0cc14016e5c09ba9308dee519bfe057d65eff4e6beac2548d81f508e5b0d88004ac08c9e03546ff2279418a1a591feddc5beb707ae75eb1073b6b6d61a64074e811b1f459ac55f13cf2a63c757cb932ebae0b7db8782e52bb6724b43467f4981a8de636d86e251105c07240833c7c0331fff8d381c8cdbcde835800c27fb206b8007d0278ed07034f45dfc", 0xd9}, {&(0x7f0000762000)="8275e909af9e1516d7c605ff3846f594a3ac379606b4c1055ec0c7f6f0f475789e93f63ea9be583c088053c3fbcb5542430eab5f7112971421124506db54f87764e10f026137bf42cc091fe8e198d0d4b20f783ac2b7acd59704806ab79f35553b5510b4369820e2ad616ccdd53f03de8a6062e97e216f6e67de33ff3ad00da57b891e81c97396db4ae1fb35de476469e8a269e1d442e67ac4d3672a1a10036cd81652f3fe23d40a9e233e7510737592aaf8461b478c0ba9821277dbb4ed86e0fcbdf6106661e9c1a4bcc31a390caa066a5333b123ed936a479198fb6f149373ab94fbcd36a2c8ca2c560540df8bbbe86e", 0xf1}], 0x3, 0x0) preadv(r1, &(0x7f0000171000-0x10)=[{&(0x7f0000702000)=""/59, 0x3b}], 0x1, 0x0) 2018/01/18 05:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000bc5000)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000006a000)=0x0, &(0x7f00005c5000-0x4)=0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000767000)={0x0, 0x20}, &(0x7f0000a4c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c3e000-0x98)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x125, 0x5}, 0x98) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000377000-0x8)={r1, r2}) socket$kcm(0x29, 0x2, 0x0) writev(r3, &(0x7f0000508000)=[{&(0x7f000066c000)="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", 0xde9}], 0x1) 2018/01/18 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b18000)={r0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000fe6000)={0x27, 0x3, 0xffffffffffffffe0, 0x4}, 0x10) 2018/01/18 05:16:19 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00003a2000-0x10)={&(0x7f00009f3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00002bd000)=@buf={0xcb, &(0x7f0000b3e000)="d3958cd31643d8a6775e2453bdbbee1c1f27ca6a09ac23867e18dec0b2e98f7f9fff4b5bcace1a7ba4768cc5dbffc24397944384dc533cc1ee8512246e4dc49033997296337e9cc8f6f85a88d695df8d908cff91289d2b15cfb97235f091c616f939e59b2d9672c0b033aefbd291e6d0231cdde22697de16713c58039c9363104eb1bca71c2fa3f9026c8eda3a26fb63ce81b618448bd197bc929b67cc804ec70dac2df079198449de9f3d3e2ec9e9ca98279a5e834a55ce46fad3c4bdaa7565b45f650cd7ad619c7ad325"}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="", 0xffffffa8) 2018/01/18 05:16:19 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) r1 = socket(0x0, 0x5, 0x1000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000933000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d7a000)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffe2b) 2018/01/18 05:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='lo\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b1000000ff9863e08e0bcf7648111ba745d9fc9a0cb4e4c008d535158acf", "9dd201a0b42e3d85f39972db1a000026cc9d0302469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 05:16:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000399000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000050e000-0xc)={0x0, 0xc2, 0x20}, &(0x7f00005ba000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000003b000)={&(0x7f000003c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000003c000-0x60)=[{&(0x7f000003b000)="a4f9dd5f198ac6f6be352f9a644cde3456170e5d726cfb69460157e02f845028ee013dbab9119a13b18e617d1a7453f5b81f18c6e38ec22c45076edfe241e0830920f927272196700627cdd21be3b5e9f218c592eb276c6ad15d6eb966826963fe150f380ffc127119a91fe22aa10a0002af4893542b999dc0c4dcbf207282201e288720cae47f", 0x87}, {&(0x7f000000a000)="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", 0x1000}, {&(0x7f000000e000)="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", 0x1000}, {&(0x7f0000033000)="a19071482a66d8617a4b03dc8f40a5c954155dd943254f67fcfc514e7fdc5823fb021f459a0ed1eb0e9a279df0b6948a426e6a2d0a3327d26ef9d44b12b4b396ba223904470be3add13007f6f8e229221a22944cb2c574265fa98e02d08bc5c6abc7068978831bef41fd48dec11833d02effa509bf971a748e19c5bb9679c346eee1b50bacb9e3bd10d6f1e623d7db0911e3317b", 0x94}, {&(0x7f000002c000-0x12)="537eac34e2733ce9409c08a09ba1aae373e8", 0x12}, {&(0x7f000003c000-0x18)="3564ae7d77e9e69a114a23ecc5a4ef6a7e8e3d0292923d60", 0x18}], 0x6, 0x0, 0x0, 0x80}, 0x4) 2018/01/18 05:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002fa000)={0x0, 0x8}, &(0x7f0000f7c000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000b63000)={&(0x7f0000418000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffde5, &(0x7f0000eae000-0x40)=[{&(0x7f00000c2000)="6eedeebfaaf24b1d8daa8f61b4e50f9c66daa73d288be9f0b420ac71", 0x0}, {&(0x7f000011b000)="244155dd5aecede5cc590e157022bea308ddd872637c5de21653edcd51ab8c1f1b", 0x0}, {&(0x7f0000077000)="d4f9e1e000e94943f390e6f161b6efb79cb5731683e0fe51728f6ba3448c5f9fdb746c5cc624fa00045fab4a4342334a64dfd499de7e1157ed6af7993bc2baed9f764a162abe6a6477883a02aa412440d2fbeac6e04584959ae0112bdc6d635dccce7fa1e0dcb40d3b2fe0f651f01734c226a2c78bf5bd76bce90a31e90267ce7d6076fd433104b0ec0eb102eb617c07a440940498393f7ab0345aad20611370dd435df7b198d5b9530c20cf43fa140f", 0x0}, {&(0x7f0000e10000-0x2f)="304a40beb5b6474bbb041e316783253edf1de7b99163330b319ad0141b71cd36deca88ffed0753c5b0b7e4bfa41fe9", 0x0}], 0x0, &(0x7f0000431000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, r1}}], 0x30, 0x0}, 0x0) 2018/01/18 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000458000-0x16)={0x0, 0x1, 0x7, [0x10000, 0x100000001, 0x7f, 0x9, 0xff, 0x5, 0x6]}, &(0x7f0000f3c000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fdb000-0x98)={r1, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4}, 0x98) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000de6000)='cubic\x00', 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009e8000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da5000-0x4)=0xe8) 2018/01/18 05:16:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000677000-0x30)=[{&(0x7f0000f77000)='s', 0x1}, {&(0x7f0000100000-0x47)="6a84936e7a6d244117d7c35d1c437778f30d621bf0b0db6d1fd08571dc9a9b161b2da7f20b96f4434d0ac8cf846db77618b95b03f8a82fccd0b2040b6ce56c12249f0dd77cdf6d", 0x47}, {&(0x7f0000f77000)="865e8beffd4fe1f70e52b685182e8ed15741799861689f78e64404468b257f831da7fe25271ffde5c05e177a9b605b23d7c62f54e3f70fe198150e3addfcd9c04d05729ffabf3aff01d11a7449f3d049faa0796365939690fe22d02e581f267790a701f3df742d7f3a4570619d85d141a4fb96a9727ab8bef19f4a595322ef1974fe170f57a8596d5bdbdd6fdb7ffbee5c3191632738e10cc2c66ae88ff50876e301e41e819dbfa386f7d82ab7525c87bfa14250dad8139e326677b1c695bd469c683642cd00b2ddf8eecd28563662422e2e9b4d9bb032ae897b8d8a21db6cad7ed85cbbb623d2d18a1d73479ad9bc9dc4", 0xf1}], 0x3, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f79000-0x38)="9e7d172f781de628f3e6b20b57b7a7515418f44fc8d01c74389717b91e4bcc5c6b8f5cdcfa71d76d2451b0052957c0de6eccb61c5477d6be", 0x38) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f78000)=[{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f0000814000)="1b", 0x1}], 0x1, &(0x7f0000ae8000-0xc8)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000451000-0x4)=0x6, 0x4) recvmsg(r2, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000879000-0x4a)=""/74, 0x4a}, {&(0x7f0000f77000)=""/204, 0xcc}], 0x3, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f78000-0xe9)={0x0, 0xe1, "956839a3b0d16b60d0820a88ca9860195ed02c5fc967f7b4bc75bf99ff9d92dc2039ffc533beffb5517ed2e6176648d0b77beebac6262b88e52b72008056521bbbf853fef70d472bacf0461313f5506787d359aa55702d188e07668f97d9539e7a23d3ed2671d3475d5e66fae7a508f85c4a0f878481576a30a470da3b10afa266bd2ec0d07946d17d4dd58d743b0766aedc7978aa6da8bc57a4551623820b5593fb067c698bc7004402c2211a83b736f2251b2bf9bb0b76ab03ef589a42696c0a9c97f69ccc9e1391d83087e71011a4ec7e5b2a491546a44fc0d3621b8985780f"}, &(0x7f00003fd000-0x4)=0xe9) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000465000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x7ff, 0x6, 0x1de0, 0x8}, &(0x7f0000f7a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00006ce000-0x4)=r5, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f77000)={r4, 0x0, 0x3, [0x8, 0x6, 0x94f4]}, &(0x7f000002f000-0x4)=0xe) bind$alg(r1, &(0x7f000070e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) 2018/01/18 05:16:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000bdb000)={0x1f, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa4e, 0x800, 0x0, 0x2, 0x0, 0x3, 0x0, 0x20}) unshare(0x400) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000070f000)=0x0, &(0x7f0000e1e000)=0x4) readv(r0, &(0x7f0000008000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x1, 0x10001, 0x8000, 0x1ff, 0x8, 0x7, 0x7, 0x3, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={r2, 0x4}, &(0x7f0000002000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/18 05:16:19 executing program 1: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6f717b71) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000993000)={0x10000004, 0x0}) pipe(&(0x7f000021c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000557000)={0x0, @in6={{0xa, 0x2, 0x39a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x400, 0x4, 0xffff, 0x7fffffff, 0xb0, 0x8, 0x80, 0x132, 0xfffffffffffffffc, 0x0, 0x8, 0x8000, 0x8]}, &(0x7f0000a98000-0x4)=0x108) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000a98000-0x108)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x39, 0xffff, 0x8, 0x1000, 0x3d7a, 0x20, 0xfffffffffffffff9, 0x9, 0x57, 0x6, 0x3, 0x3, 0x4, 0x0, 0x0]}, &(0x7f0000a98000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a97000-0x10)={0x2, 0x9, 0x5, 0x93, 0x0}, &(0x7f000045e000)=0x10) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000705000-0xae)={r5, 0xa6, "1449ca22ddcd1cb430541b21696f07e4b893f8ae95cba5111c5a3239fc712abc5687961e19a330549c4b2fc1b4ff10adb32317e5c6f3b5efeac08a8e5de3777bfec1c655f8077cba144e4c2a7b454aefa57cfdf4531619c1619998c0d05311f4bf35d6503cbee75aeef07d880c2073458bbb205c5dff002d7e5d21197301231a207554a1130f11125dffed3c3029793625dd971d4a70032013bc91e391cd623c4ad451000c79"}, &(0x7f0000a96000)=0xae) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007fc000-0x18)={r5, 0x8, 0x20, 0x3, 0xffffffff}, &(0x7f0000a98000)=0x18) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000a9a000-0x20)={0xfff, 0x1f, 0x8204, 0x3, 0x4, 0x0, 0x5, 0x4, r5}, &(0x7f0000a99000)=0x20) 2018/01/18 05:16:19 executing program 7: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept(r1, &(0x7f00004f7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000041f000)=0x58) connect$pppoe(r3, &(0x7f0000471000-0x1e)={0x18, 0x0, {0x2, @random="26d9d5a42e6d", @common='ipddp0\x00'}}, 0x1e) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000596000-0x10)={0xe3a, 0x8}) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000596000)="1b3d5feb876b084a50349225f33e09a88ec5acae382a4f06282827928c306c6db6097ddd5b70aad0e2a61363497c552ebd8c4119929fb02f055e49f1dce83098de9d61a26595ec40babef6e9aa3d7f58b2d4ce5ef6c11cbf070fefc84663e3acf5433a9d07", 0x65) accept$alg(r1, 0x0, 0x0) 2018/01/18 05:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000157000)={0x0, 0x0, &(0x7f000033d000-0x50)=[{&(0x7f000052f000)="d9f2db9bbaba1550441c125da4e3f7bc5ec85a53bde625fe56b2aedad38c7ca38ef6dcc72a45c48155369ecfd4a05c9e5f4e4e0c6f6b3ae23c6d5d8ae678191259f8f29449059f1fe66d8518ff2ad1a95c2e2d02cbba5d6f25ccdcd3", 0x5c}, {&(0x7f0000125000)="59fa1b6305346440c7d61fa521d8a0b4c8aae44dd40a4784c7b253fce4e63ff5e9582612b7c78e5a4af888f2c19637830fcb8a4abdc452ee2275a2c76a69e4e2ca42e1d510a864fb6d478ccc8b2459a302603cb6753fadfe857cc1a084fe558ca74da6a82a4e97e5dd8c76d9c961c3318d6ea4d3d0a892af4309fd9966a3d81dc0b490", 0x83}, {&(0x7f000040e000)="d78ddbf415a9c1ac21c884de377983a081b087fc972f08853efb29348ce001b709d7a83bc0e992eb83783d908f05962ab85c28f2a8bf74e121c1bddbc14aeb31c8bb0c1b201295ab4359a8902564a79ab454f0cdc07d0e8d3e9eb364deb7977cc70ca56e3fdd8ddc192f", 0x6a}, {&(0x7f000044d000)="", 0x0}, {&(0x7f000062a000)="1e664085dbb2126adc8df3fcf8e320abc6d5ac2ad616b5098024c7efd0dcdfe02660ffb3c7c6545d749f745031ea38d115c3a6f1df78d8c5110222592864742d694e5c1382d20f22de01482e415e36914c7d8d53308ed3146e823f977a090f82c4e6ac2f38e2edcc4275d1d69bb092915af633461e6e649fe110eac47c504c260d785d96c2733f", 0x87}], 0x5, 0x0, 0x0, 0x3}, 0x8011) accept4$ipx(r1, &(0x7f0000b45000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c29000)=0x10, 0x0) 2018/01/18 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f14000)={0x6003, 0x5}, 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f16000-0x4)={0x1}, 0x4) r2 = socket(0x5, 0x80005, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000008000-0x1e)={0x0, 0x7fff, 0xffff, "6a81109da0dd", "27ffb1fa29f6a1924b859cc228122f05"}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 05:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x40013, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00007de000)=0x0, &(0x7f0000b21000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@generic="4cace274161b417a9276158d1f1e3b6f", @ifru_flags=0x2002}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000ed1000)=0x9, 0x4) r2 = socket$netlink(0x10, 0x3, 0xe) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000140000-0x4)=0x80, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000037b000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6e08e3d1b21b1a78e517422f44695cab"}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000a88000)={0x7fc, 0x4}, 0x8) accept4(r2, &(0x7f0000f1c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5c000)=0x26, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x800000000000000, 0x4, 0x0, 0x10}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="491793301f58", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xd1)={r5, 0xc9, "eca67da871b25f3f0f3544c3fa3ff0c239050c64edf4862a3222f5b033139dba081e466f1378ed41eec7eac4195aea996840ae7f86ce637c9b0517a2951a020e66d4a57a26433ce3d1777b52cdc7737b19ffbbfb3311a108faa586d7ed750a1c28d486844295342fcf5d9873003d7cfcb3dba67939bd749f248be3b8b552bfd6d39b2d03f0ed04c02633c8205693be12cc72f10e9b3732f463743b0a59a610183c7f67da0bbdc81ac14f890d5142d1b3cd60f329561c82e68fb5d8bc596d0b721ae8ae818d5d7bb568"}, &(0x7f0000002000-0x4)=0xd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/18 05:16:19 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c57000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fd0000)={0x0, 0x0}) pipe(&(0x7f00003a1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000033e000-0xc)={r0, 0x7fffd, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000db9000-0x1e)={&(0x7f000013b000/0x1000)=nil, 0x8, 0x2, 0x1, &(0x7f0000ee7000/0x4000)=nil, 0xdb1}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000db0000-0x64)={&(0x7f0000fd1000)=[0x1, 0x3f], 0x2, 0x75, 0x9, 0xffffffff, 0x0, 0x32, {0x6, 0x7f, 0x2, 0x54a, 0xffffffff, 0x8, 0x7, 0x3f, 0x9, 0x8001, 0x200000000000, 0x0, 0x0, 0xff, "10e76f110a48543dce212a955702d468868c7bc895b3a95ada5bf3fa6ce0f83c"}}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x200008, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fd3000-0x20)={r2, 0x6, 0x1, 0xffffffff80000000, &(0x7f0000fd3000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/18 05:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ff2000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(0xffffffffffffffff, &(0x7f0000512000-0x10)=@ipx={0x4, 0x7d, 0x40, "c393df921a94", 0x9, 0x0}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x891d, &(0x7f00007ef000-0x50)={@common='sit0\x00', @ifru_names=@common='bcsf0\x00'}) 2018/01/18 05:16:19 executing program 7: r0 = epoll_create1(0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x4, 0x8, 0x3ff, &(0x7f00005ef000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x3, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f00005ee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001000)={r3, 0x10}) 2018/01/18 05:16:19 executing program 4: mmap(&(0x7f0000000000/0x310000)=nil, 0x310000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000009f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000311000)=0xf101df127a65406) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000310000)=0x10) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f000001c000)=[], 0x4e543107cd26bbd, 0x0, 0x0, 0x100000000000}, 0x10) bind(r1, &(0x7f00001b9000)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000311000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0x26) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000312000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000311000)=0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001ee000)=0x0, &(0x7f00002e3000-0x4)=0x4) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000243000)={&(0x7f00001f2000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58, &(0x7f0000311000-0x40)=[{&(0x7f00001f0000)="1681ff18734136d66de369ad1d85bd5f6b2b0775ff43ef54d509bcc2994dfdef15a35635291e4635872927b1a4a7abc7c9c7df6533b69cd384d3f56e9504ad4dd8cc289584ad5872717d4e5630046db35cf30b513a74b35f461e3822307583c4efe5b24c0bc1b3c5bcca3e0c260460e27e08decfa05458f4e75dbe23ed06c2e2400de21863dc23e29de36b207c4d24c89064b38e389c69a45b13d48e8db394ef2ceb24355981aa2cffbce4a3bcc8640c4497bb60a19b466318badda364401b3076650ddfc2691f26e08afcea1a5addd34807ee4088f1cf59611763cd1d518d5ccd99c4", 0xe3}, {&(0x7f0000288000)="1da3eda24ef063e5bea8c54d373ba172f73aad59911ab7fed6e205f4e941fb624db854021ec0cb093814c50681c268d6ae68bd74592af7ec3bde865de81427c7c41b1b6fdf6d5bd187f6e9e0021df3f90b6da3539cbdca39962f45b7799da0c4cce9ee1c95755a0efb8188475fc2791072e53651a6cb6b4beaee1617acfec19c3e3a880558aa3ddc771cd0ec1a9150b169671c5f707568b86d6804133a737cfdf31bb5ddde23dc3786792669914904842c14f2eed0d9100bcce9e81c3d21cf49a4216368ce0663a437f662e5", 0xcc}, {&(0x7f0000310000)="bc7860bffa7b0445850686c4912b132b7c74d7773b74cf0a8e9514b39a29564701c6d0ef5daf399b1218dbee4e12c399c2b91385955354e51f888b89088592315e25028c44164d5829a493df311603e9bc967146a0332ecb07b74235fdcfea5eb1f526ab9f0ce73e52b4be7e75c9fe3b86d6c6df0e3a080433d70660ebceaee513441ad1a591eccdcaf2ea09d270f8d0c25406434e642f7af9d34583b10dfd509d0990092658708ffb9afb899599e6f4db9253d7642bd676f164165b9b5396a5fbfd2152569a537fcd51fa0a61c6d8db9118c1061c3c327f4ccd37cad64600d0e9894ae28b71b404ae0eab17eabc76017a6b23f23d8c6dffd73b2291f1811568dc4394de52ca5389e9426ea6bafd9b4780c99e651fdcf90d2354a6da1d851271e9a062de3a1eb5ddeca6f9f1d67dc739b221421d1325409e4ea0507758f26ed66e5047c719857f3f0a55e20c3435844f1502e2caf1505ae5138a462e25942fbdc660fbb262d0aa93d9e779ab5523af755b9b1080887255ee2c923cb04ece2b169f54f4176d6a08a2c9cdc8f34fb8eb51d3b5930a358b509592172926ab4568327e1ce621fb4c3b117feebc877f145bb6a5a02750d52f918455011bbef16b474fb14fec7ece5067b4fc4f4d2b826317b1c06add8fad28214a69ae5318fe5ad2457ee5b57fd055d361c50447d56a9b13eabf051fbf3c996c368cf66e6e91fa2e5b38cc11ef5d88765b16eee720528dbf4ff0e29c3f1b2e426f5ad55dfff76c670364e03a14ced8496112378f1a571a792e26c77e85ba72a42e04563843f55aa9dc2ca1f11c2e1ff229866bde7246a1978f39d71f4d2bbdbc76a2f05b1aebb07741c776c1dc46f596e0ec9a4ed75a39c0ab329ed8372732db3829ed9a14d5ab6ab13b2b8b6d30c10d670607818bc21168edcfb3d98a6ac150272a5457d179e2e94a76d641d72082e37a3925f75b3dae2e24c9f0628655291742c9c223ba5669730daccb4bc65dbc6de43914809187f0a7cd26782ffab9d7549a8c02af38f930492af6da3c832199f5eb3c54b72688f62b9499852803e3ffd0cc340a88f9e368ecb0f34f0f4618ad2967d0887f030778ef0aee8ca3751a33ff68c02c498374e832bb4d1234f2d96fae0fc055e0bec6cf47f81b25e656500058962f4901666158eb62b871aa0af66f76523db06e22ff6c5c24474f932fa89b1ec965a8fcd0f45c0a73d3cdb571187e47a5b91096151887f8f80b65dce1b93f03ba3593756c5d6dabaa4c947c1255dc10c8df23df70919de41dd27e499e9370605c08577ed97d31e7d63e167af310ea005a7c0c618b06fd31fe4c58a133287b68f7047f531df06c6cf584c4a2c557ffbdf129426d78dd06dfcfa9bc4cd439b2ab9a7776c4ce60b30747211b8f9c65c17a1e6755f6fff0e5821ce089e5710e722f8703657a626bf028a9b080a724501e114fbbf192070e3f1f91511a9fe475aa327f69ec46716f4ec8a15ada0a72c581e8fcb70d57cce78b9af3252aa2e21bfab918bd146dde189815c6ded1a4b7ac24621d9b761f6c017442aa67d730e6a463a50349ab1e001d2ec795f0583ef1b81ff734b84dc94e5db4abfa56700dd1a05aeda27b16108e827f8b5cd84579aaba03a115f1c4adcc86d69bd271ca193785f90b141e1866d5cb3b7911bec49a78bd859ae6c7e6c9c47b14c121ad5d64a6b1cc60a34ad8274d3c7e3ff8750e35e729be5c54925257ae56b0189e945cfbc9f73337e6dec456432348b71afb34297c964719b2a1f80187dfc8a0d7fafba5f95eb5e8a472bf266fe1d92ff9f3226106f4f2ec68adfac1b8119a15f1991306fc4d6861da11deabe971814ccb5d9de1fca1e38e6b93e97dce62171cee198ad5c44a1a1b75ff664551fd30b690cd61adc47c10e6f56c743af6d4432daf4c06d588b77cf19628237002d5ed2536f9761e4994cdcb758cc9af25780d38b62194ce5825b887b76102d03d378f6ff80d8b63e6404f69aef75bd4d65dc978a682bf9bcaaa1299d05ff32a0e25713953431bd410a6fc4c49c58c3b6541285fc06052f44313db4fff8fc4b6be20858894ee63cf7c24f87219b4e1ee3fd434764a5e51f0ef262c7891e707bfb51b025a6433116f50a607fb1709be35e8e008668a9945d2bcedf6a3210920d27fb8c69fdeee75efb5e45f1065b1d34b2c6d13d87c52945589815ce9f0e80118b1247e9099b63cd85efc0b598b1d7f5689f05050f587a9711aaf4d7d05e158b8dd816a5f3e09a8263b85c43883caf66636367f4d961ab2d3bb36ab98ea5be7d7a5e6fdedde2ff32b25a7c8ccac87ba2a7e42f47f7651995b94f4c64c3561d23b1f7340ae93912c0794d90eb43fc5b9ceb8c9d1839523af6e7ee0f96726c2653aed6f73905678277748ef0d3034477e5f2b82681ca12b740278744bff95f4e38d589409bd50199f44ac620b10084c58121472cc80df05fb3470d6129bee30c47070be60914f8fd7fbaaf2c8426a5595d4458cb6d4cc2f4d48f449b11c192f709300235a19254f33bd904187dc6b08d3e54d9479e74d3c521ba08244025b3ed82087abad0b4d8a877c7e48ddb17c4340af6e613d1d24f6b106d09234f2384f73c37ad1a76a4c2ab1260862c8ff1ffee2df97a622415939afa284f16e69ab42f0664710667841b97bb9c7ad231446e41c9fe93ffbef87f136f0798e08a3dd8a33a49bff8ebfdc143296fc778331e01fdfa19e378f2fc71d66f051aff583b3a60a0acbe8806250f6d073eb8fc7efd49bfd5b0e319c22dd5d4daf2ec4e0a35858b8813419a79e161749bd97463fc18c5ea4080565cdbfdfe4e8f86964e9c3710a1d964aa4e1c58d6a68e274bf3fc0924a049bce3a3706130f2ba2a6bd8c99a15d7fa3f9b7c50a17e8045deff196fae1a66ad5d529831a7a784376d06c91866b2fbf9106d31c0ed6b00bce3f99f55eb63d2c18f5bc22f7699e7a76a2abc06f998302f5ca71bca150356601acd88d4bfcf6845ba48238320391fd6d13fe05ea093fd062975e460030cf296586e301d41a7f8e1dd35be8e2cad50e053a249713fd47fdcdc367d095a5c4ca94ed84e793c05de1bc94eb50844786864d4549f5881338d7bd230896cd387044a17615e8784ea90c41414b36177c03ca8baa9627b14abb73a3420c1f7a51d1887356f7908d2b138336c328981ef0b073ddb25d9374235f9ac37c461460510bec7cd1771929882ad9d5601c2776e83dd8e6c36e276683f884f20a41ca8e7f3b867391b3edc1e020bcab2662d466368beb7cd23bf02befc534c369dee6d33319bcefd8dc7c99d2c442d404d253fc13d2e47ca55135e38e7bad9cd7554e7287419a25696bed2ac42e574881814588d09d7e5b4b5ef5a77b6c8a857efe9c5d81374e8daf9adb71f3dc241ef61146933d82eacae7cbe65d12f39f15c88166356d52518d4d18d513573df76b2f0184f48c56ca9b26217620e334215b8e3c569daef8ad8eaf0e491487f6186e64454af007e713c992e47f93bb3f0f5451a8c377d0f8bc9139cdab6e96665a5ce33dfba66c87c102015f9a6e185fb71e3652e8753222467055358f7393030038fb0c75dc7db7fc3d2bc7fbcccf9334a5bee07e786db8b0c3758a5dfb0280539324a763a8ebcdeab5387157451999a1f1c4ce00ea7e7f4982c311fd7d8a93ce3929379ec6b81b112654c29feda4ef5b8d78e698e1667bb5593be412c72d93177bd70e5c6281b3e340e2f5048e8844d25100468b5d70d4fb6d4ce159d74ee5415fae011816d5c4ae1ff9402146a1b36e2af1121f1d4349512a63dd299d9a3e0b95d2eb78d0d4e7c9f4380e886e975932c2ddeca2d429f3587773b46d7216688fc5dec66e5a2eab65c08cb5f952545758afccaa467abf304d99ad94b89912495ce3af398a8e4ddefdf7b5d0e0a8b593341ec3b3d3a06a361caf86e9f35bcbf91b4c0a87d62ffbb86f8cba4bbea2ac6bc0234092daae4cc2597253143f4976dbd476f0f4f7fb7b37445b5a9d3ca7b67524959f4322b579744041acc8fe82599ccf65195cedf19af15dfbdf568620dc24574a803d97efd1a498e39d6deb27177dc4bba99f5d811e3f6278c7624b96c0b28522bca29cdc9d082774f3cfb6e5ae44eff9b3d4adc2e85c51cda83d0d489c82a8ab3d95d54c3091b486fb75daf40be38773fd450f33ef28c5f67c98c0b71947dbe2eb215d00126e0c325f25394c9deea2b44322757372a84ea3d6695be8dea1ed0ec37b23ef917d38155b6726ed2f78754ec1123d83fdaafa346593f1cb8db25f2565166ff7e19e6b4a108be438e6adff641f48a760f735d243d1fc09d68fec55a98861248527a9461f9b03604598c4d925688a82e1965f8bec56d2a7fb88862f261eb46cc8f338c97d28060bd30e10d207d39be98e3c3b7642a1463617e111bb05b802d21f13e162b3306eca1a23dd5c5357f51915a7cee2c4aa993abbba4c22839c2717ca3acf03d802245e4d171345a9c9204a88a987bd5fe64a15cf7e5036b3c7b4be2b4132de15dea6ba98dc6abcd1e2db5b8d6841b709499a627ee367700059962775aea58101db8f60ee4a30c2b2f14883dfb4f5aeef2764b4c1907040a2fbcf7fe6486d159a852f40aacd20009b10dc91f8b4409c32557caec7a19ea36761e13081cd4fd55e118e318b0998483210dde644dfaa93a45898fa7b91196fdc51c21cd1534fac45f73e6f203f1eb2346ff6bb53308d69d3d49556b49cf174a6cfaf054112e3f938810f6cba44e56adf60a943baa6f1307e4e09afc166432e96baa73b54c559eafd2b94a10210fd5dc58d8e31cdd8836d1cfeee107785e4009de531a466d7014035d8eae3b1968ec21377942293027f2a5e753fcb14c33ba9e5edecd5c3fdeac96927e5cd6f6c4db6500fb4a5581d9f2ebd6c65c697bc34b53c0e7acb2d320125557735c27afba82219a0b61745b5111d4863272521a0d0527e548e2420e7db6aa2bfde4962067f69f476a89168429a3abed89278dd2d76cc3d31e529c28a69c698a72f70b9ab2911a0ac701420a9924651f7d2464ad3e57b33536edef8b2ecddf3c992e4976a34cdb2ffc6368e79a1f383ae53274ec12c2d75af92e64dd069a2c53afb82852d123f35b90d3203ec0d185ecc72daf96ca40bcff5cfa12458123c400a3341956e66a74ede62073389979cbbfa356b30ef66a6e527b11359771fa309205e34a93b5e09692767133ac663ed97087fe66b38c6b4e1c8e45c16ccccfd52648112da2595427d80d77a12fe742c6ab05efcaf8027536e52e1d4b9397f535f2b377fea7419870c32288f72fb14c5d0efb2f07cc61e2bbf41b8815215b9e9206cc1753c34e57a1c9f9f17cda8a53a50edd4adc7b33c3331a835d4d39b20af1964932b5547e947af198c739104427310330aae54201c296a37d3e6c3c52b9322e058c0917a95986d7bd64d92ee61db04577d537508aad6c8827fac7efc8f3c78b3effef56ec1c83d52418b9b8d6d9bf841e8c32424d079a116e98f0052c16c29edfdfee492b4d61caddc1481cfecb695d904aed3aedd43f910fb335b8236dd94fa6955aa4fa19a16dce20444e6e0f2779e7613d09ab005d9192da9261dbf9b6ea6743a2b51a2a5158b0b9e0208fc4b4b5c1442791d532cfd25bc2b406be97158ff52600dacddede0fd83afad3da79c514e3cae04cf75b66c3ed68e67733c4a9dbbd263870b8932a353644c84d140175e5f38d63977deca6708746214b8710f6136ba441a156a8c42e64e8df173c9dd1c7e2b2ae789fd265629e5baa592", 0x1000}, {&(0x7f0000310000)="f584a9fd4336c9214e199cd4e273f74906796062cd14edfba0f6346d58049ae2a1e059f5719f4d7113e8ee19364d150b2bcc2b6b3bfff9237b03160554054328b2a26f4d3571", 0x46}], 0x4, 0x0, 0x0, 0x10}, 0x800) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000cc000)={@generic="9b18077c9043bf468aacfd76ba8be721", &(0x7f0000162000)=@ethtool_perm_addr={0x20, 0xd7, "7c1749a9c330d5ad89a52d7321fc40e2dae6bee64b309534351e67e1816ea6cf5d729be42c30f715453d557e9da9b1e0c5a20a5f2defb5d707a46b8d6a834f7353c3149211dc27cce0b0bcb082e6ea63d9dfded4511055ca61d3521da13e9b4dc06afa88af7b1850ce937cdf7212fbcfba5c4a3e83866188e4dcbfbf326ac44169d8de24bb08c771c6280953fe169e01110a587fb957b5b958fa879c36714bc829027782a2a12f55bd02e0b9bf42ae45dce9b38c126e9fdaa7a9f16f9068949528a3478245e7830fc950b2a836811414b3ea1986960c07"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x6}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000190000-0x88)={0x6, {{0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$inet(r4, &(0x7f0000311000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 05:16:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x20, &(0x7f000023d000-0xd8)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000a97000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x20}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xd0e5}, &(0x7f0000002000-0x4)=0x8) 2018/01/18 05:16:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e86000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x3, 0x8001, 0x7, 0x0, 0x1, "2b6fed7c84328b9627713b2757c2de2a5887ef45b14d4c0df093889b6b9e038e6b9af548fd63b5af2dbc55ea7addee3c734bbb9cb780b7b5ea8c00e529445f", 0x4be2}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000b76000)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/18 05:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000b6000-0x4)=0x6, 0x4) 2018/01/18 05:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000b2b000)=[{&(0x7f00000d5000)="e3f4077526ff32f8c17ab3c9d0a63d986e302adab3fb8c2930559a9c6e5aee91e8c479cb61d39e70e2d0b75a47e35eade31864d03e76dc743c14368a0a", 0x3d}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c12000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000495000-0x2)="68da", 0x2}], 0x1) 2018/01/18 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000a49000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000)=0x10) bind$pptp(r1, &(0x7f0000091000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5a1, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 05:16:19 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f0000003000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/01/18 05:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000970000-0x4)=0x0, &(0x7f0000ec5000-0x4)=0x4) sendto$inet(r1, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000cae000-0x2)=0x4, &(0x7f0000987000)=0x2) socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000b30000-0x38)={&(0x7f00003ae000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000460000)=[], 0x0, &(0x7f0000229000)=""/14, 0xe, 0xff}, 0x40012023) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000019d000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/18 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000c03000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa, 0x0, 0x3, 0x2, 0x6, 0xa5, 0x9}, 0x20) 2018/01/18 05:16:19 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000000000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x58, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d5bf84", 0x0, 0x29, 0x0, @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]}, [@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}]}], "6e5ad894a154"}}}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000014000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000)=0x1c) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000013000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000016000)="254f2ef102e5a1022c5b302717efda53c25a921eb397622d21a4b251a09c5c5ca0a70b6011542182240ed1661ee7dbb92f422598032a", 0x36) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000016000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000016000-0x80)=[{&(0x7f0000016000-0x9)=""/9, 0x9}, {&(0x7f0000009000)=""/232, 0xe8}, {&(0x7f0000016000-0x4c)=""/76, 0x4c}, {&(0x7f0000016000-0x2)=""/2, 0x2}, {&(0x7f000000f000)=""/233, 0xe9}, {&(0x7f0000015000-0x72)=""/114, 0x72}, {&(0x7f0000010000)=""/168, 0xa8}, {&(0x7f0000016000-0x46)=""/70, 0x46}], 0x8, &(0x7f0000015000)=""/227, 0xe3, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000016000-0x4)={0x0}, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000017000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000016000)=0x0, &(0x7f0000016000)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x5, 0x1) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000006000-0x4)=0x0, &(0x7f000000a000)=0x2dd) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000004000)={0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xe700, 0x9, 0x7fffffff, 0x3f, &(0x7f0000010000-0x10)=@common='gretap0\x00', 0x3, 0x5, 0x6a6}) 2018/01/18 05:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000886000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000c84000-0x10)=[{&(0x7f000085e000)="dbe2adbcd0b1eb271c9ee473c2dd6531e990de41649ffe13aa8a41859dc9804e26140b147d95e05300e64d4cf2d849d2c3076e99af305b659a75da1c2fc2d78afa9888efad767899ec1d9e44801b66706a34bd05430ebd", 0x57}], 0x1, 0x4) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r2, 0x4020940d, &(0x7f0000ec1000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e771e3ab19e79f7850997ef89b13c5b0", 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000edd000)={0x0, @in6={{0xa, 0x2, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ce000-0x4)=0x8c) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000504000-0x4)=0x0, &(0x7f0000cb5000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000749000-0x8)={r3, 0x0, 0x0}, &(0x7f0000768000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000004a000-0x18)={r3, 0x5, 0x8, [0x7, 0x80, 0x6, 0x200, 0x8, 0x0, 0x7, 0x7]}, 0x18) 2018/01/18 05:16:19 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xffffffffffffff24) writev(r1, &(0x7f0000002000-0x70)=[], 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@generic="3c1d406e95edf3a177fe7a4b7ec8800f", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x1, [0x0]}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000-0x8)={r2, 0xfff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000003000)=0x100000001, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000008000-0x63)=""/99, &(0x7f0000007000)=0x63) 2018/01/18 05:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) pipe(&(0x7f0000bb5000)={0x0, 0x0}) getpeername$netlink(r1, &(0x7f0000378000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d0000-0x4)=0xc) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009cb000)={0x0, 0x401}, &(0x7f000033a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002bd000)={r3, 0x81, 0x7, 0x2558, 0x4, 0x2}, &(0x7f00002ce000+0x2ed)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ebb000-0xd4)={r3, 0xcc, "f5f10616aef6209bf9ef66ca46956fb36b6543dce73ffb352520c9c8f82cec66bef29752994063ea2cc5561357979b0b3c3ff5550657e6774102e9fcd42b8bc774e95b8375ae50b00aeda9c9111677ece7d7ff90459ed8a82075f638ccf370201c1b9489cd56f6f5f72b78ffe19f1e482d0a3ac2649942ea80b3b8d8c33de56303792fdd897396e734c51e522441726951b9aaadfc0d2e6aa80d3cf7301a5c26354cf21f73f196a4dc787fdc80a17c3209f62b7b8516801305d75ec218046e18938aa8cfdccb0fe8645cfb4a"}, &(0x7f0000524000)=0xd4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000084000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/18 05:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000698000)=@hci={0x0, 0x0, 0x0}, &(0x7f000093f000-0x4)=0x6, 0x0) socketpair(0x1a, 0x3, 0x4, &(0x7f00004ca000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c1a000)={r1, 0x28, &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008aa000-0x8)={0x0, 0x101}, &(0x7f00008d8000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000603000-0x3)={r2, 0x7}, 0x6) r3 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000347000)={r2, 0x5}, &(0x7f0000e20000-0x4)=0x8) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r4, &(0x7f0000a03000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 05:16:19 executing program 7: r0 = socket(0x1b, 0x800, 0xcda1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0xef)="45ccd93377ecf991a885cdbbb6cfd0db66c7e58437e6e650c82cba73ebc445e34a254f5401f76947b543b0912c17ccbe58428b8415102aa285dbb9aa9dc443e04174596bdf9ce4a21382acf5a4bf26b1bbce837dc95336ce3aa372beb32910d1ca91b68c6ab11c1261f2dea3a0516bd90b2b2d30bce8f75d9cfe35fa99c19ae9eaf725fac8658d73b6c075cac37d0c771384bcbc8e85da20926473889fa091763ad85416d07d9b473989fb56bee5f94792f7d7250f1a569fbe24b43a523a5a7142f5a542f03403238dbcf65b600bda8c5407da487c8cfc86af90678dba54df3d4f7f23c8f1eda827cee5305dada64e", 0xef, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x28, 0x84, 0x1, "e5364fd68b19c512b3dfd8205d951eede2"}, 0x28, 0x0}, 0x0) 2018/01/18 05:16:19 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80a, 0xffffffff, &(0x7f000000b000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000)={0x5, 0x1, 0x100000000, 0x6, 0x1f}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000b000-0x8)={0x0, 0x0, 0x6, 0x0}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000b000-0x4)=0xdb, 0x4) 2018/01/18 05:16:19 executing program 5: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000545000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xffffffffffffffff, &(0x7f0000f0e000)={0x4}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x2, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/18 05:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) recvmsg(r0, &(0x7f0000de3000-0x38)={&(0x7f00007d7000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b3000)=[{&(0x7f0000d12000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000bee000)=""/205, 0xcd, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r0, r1}) writev(r2, &(0x7f0000508000)=[{&(0x7f000066c000)="af", 0x1}], 0x1) 2018/01/18 05:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000089e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000-0x4)=0xe8) sendmsg$netlink(r1, &(0x7f0000fd8000)={0x0, 0x0, &(0x7f0000570000-0x50)=[{&(0x7f0000991000-0x15bc)={0x15bc, 0x37, 0x800, 0x0, 0x3, "", [@generic="82eb7448fbfae26736aaad501014101680f3937888a82988f03e3d10b08e066e5ce2f53357cf0f94368ca67ddce55aa51a0161b4758618dbbf7eee07c197bbbefd1fd5e57b696ad4df1a05bd4da67a68e4ea2c20e1a0e6b54d960ed4827fa2cc7c3c069499657d7e053a77437390215c19e3d8ef08b0696ac58c24153c0666e0a7a9204e4dc18b123b4cc6aa2809a70cf7e31e816aa568341d316dd80fe49d398eb0ab328e126a97e89acb66a24d78cc8a9090c111639559088fadc90c7bceecf5d5dcbb55bf5dc2575a3c989c", @typed={0x18, 0x5d, @str='cgroupnodev&\x00'}, @generic="3e2f0ee7f567d6a241b90935dfdcf24835e1d938c5756d3ee889226f0e0c4546d657335da88d416f496ada293e113f2b24b88359da295ae77b63639159e8a3d2ef1faeb7f248e7df1b6a1b9d9ae6aa8db06096acf587de5b69f17e790069b10a24cbafd39d360b6728f9267e24fe75a30e7c80eeffc7c78d345fc49406f7f0321b64ff7ed816f8ada8e436fd4ca43476d622f72d3a293e9d86c2ee656974", @nested={0x108, 0x45, [@typed={0x10, 0x90, @u64=0xffffffff}, @generic="ade4c38217c808760ac6540c9794aa28e5882955dc9a4b7a0153c4f34b388d10052d4a15c3193d0632dc604bc52e12f5f40105bd5d1484886731fb77f04f35799d4b6b082a6d268c03c3fc2e9de63f2e019321da1f92eb33745db3b3f2ef80f5863f41bf31b024e2daec600b43f97be70b679b86bbc438823b9edc8649042a9d198cf5cd74d394b30a6d67ff5a6abbcb172c4413572119a02d9526bcd1e4ad3ac59dff187e593f0e56ff00487e207bdeb6a0e9b0160368086d89de5abe34abe49ac61ff8580a44272e3f10dbd7a4b453570d8ea01abb0ca33c8f88a5fe1c04c72b31a373430a0dae9dab160e9943a0c4501a"]}, @generic="0c82185e99a5151e0d2aa14a2186d98f04fec49d508072aa530a151fcdc56368cc159e85de49d3ae6411e72e79228fd35aa086f144c75515a75270e9f436fb7f2edfca2a471867b2a6d6bc16424ec6486f50d14f115a041efc4718971fb610705e8a58fadbd3e0ccd674f0d933213344b67b85ffdaff012cbe7a11864750a5548bb9b490a3f8dcd930ef50c3c6bd5ae47e1b92bed43b2379cefc758b457a56ceb5a78671254e610bd8bf7bb911e0e35287300195946cc8fe8beee319a28f474e5f3278d3cc6d3f300843", @generic="e530876d36c5b0facb4ea4290ed422ac064a1c118e9e01579af8573b0746ac40b060903a6ac395857768c06938a16111db3124a4a1b9a4258972778bc11ac4b9cbe92095bc56b595a50d3e1734a9c5489629e70b85edc464170ea60a189f1b16bef87fcccc94769cd6f77b939b0f34d2ae9866f652cec01a8364dcd895b7d95ea567be189e72aea7ab6794341b11c786677ee5f307e3041b41452b48eff4fd5ba1cdd978d5941f4ee86b7577fe5a790389fece8f317cd8c4ce4b3ab9cf7f3ed05d14bf", @typed={0xc, 0x46, @ipv4=@rand_addr=0x100}, @typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="a4c4f441ab4a6d53eb474a06c00fdbebff753dbaa45e49485eb87e8074225b61c1f772420d6533d8b138abef4e538849a0f4bff072648d801453cfc72860187a7a1eb0c4980c6857f46313061e", @nested={0x1120, 0x5b, [@typed={0x18, 0x17, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, 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@generic="082646012135be831c3f8cdee4d6fcf80b48c752605afae7f19b92ca6172fb355e4546548251a04c6422067141ba74d50acd7c4882b8ce448dfa6f229a9ed1ffd09699933b5bf9e141769f428b3b7d0909131bd6001926aabb503e13745b2b55f5631fe304d4a72afbb90f05476b29633333d3bc1f15ef473a3a"]}, @generic="c7fd837b0d90a02dda287853629f5a6474da4dd248f7d450e5157eed9e", @typed={0x8, 0x3, @void=""}, @typed={0xc, 0x77, @ipv4=@rand_addr=0x7f}, @nested={0x3a4, 0x4b, [@generic="77a895d3e80e66b92e9b5bb6d44803946c407d53fbca184866bba2c7c7a459efa9e9ae98d06e3a469c7457c7ad83894d3a4462f5ebd4eb061b358c1b50dc6c661b8786c3e2b25f71d51e2a5d557fa348b278b12fc192078aa7392790774a8cd40e6eab845a00d30815fd9f84c64e597ecd2a49496492cbd421ae250a5e20a0a3237a9bf9fda56824d0fc3fb13fa4ae1f8d1818223c61933dedf56d684fd2792f4d5deb11685305f9d143e432e7c11eccee7642ac9a97b0d8a6d8a1c95fca04476372391a9fbb8619a8c78950553e9abc43520eddfd1cb2dda97e2217a48c40a7a7bf16a9e8a479fc7287ecde1a4e432432b6", @generic="b363bfd8cb6da87d449391ee66fee04d16235d42a86997193990f13b859a6ac4b756b47b8ac40ef277b74e030d626033e3ddd9e44e036ac1ea5ce868dbe44d9886cf8d1ac6ff724961ea5751ea874b9f254e3450c414e5c267753e6e392d33d92c055d4443530da2b416891bee5180d257ddf3f438c9d24a58051651c8e7cea2b0b36819378203cf67ef22f8677154bf9bbaf2955cc65aca8098765c4b035edb5e895905747647d886a5d0554c9b3462c93f7713eaee79b01724da894844dcadfa1d666ccc7843", @typed={0x24, 0x2b, @binary="adab97dc1286ff31b7c6150ede20b879c659e6eed2d5183c335053"}, @typed={0x10, 0x3a, @u64=0x1}, @generic="589edce1423a3147f9dae0da68d6b8ab2b022fa0dc5000b2a6ddad391bb7f240243f2be5a4a9dabecb64feedcd6411bb2955d79757e94c0733198c50fefb00a6ee0dd5934b95a178d2e81a1cfed09a4dfb3bed070c2bb5a1044c220ad224223a273f6f2dea9059ece7030d154140e634f89ff92855a54882ca99414c4aeaa044af96009077a448ae00ff61b73cdcf650dd70fe2f8658b52a665a5c5d28aba1d6282278173736e6b3fde20fe6103bd05e7830d2ccc77cce5849067b5dc76954e7b13b7b65c43deb334935cc9fdc800333640b513f92d1ace4cb67d827399b742a9fb8250ccc377f35009a2ab46b", @generic="1cf72b06fe950e5fee305f70b1e7da4c33858fd7fea4efb09eacdfd225ff1f89313cd1c4a3600620be3c877a7118ae5f83cdcc8f6be0976324e0f84cf4a1d19a08ad8f80243e661d10da41fb097f41bb394c6d7b239791f4c74ac374f578f8722ddaecefe28eb9d42eb098e1d06190731968e46b4c9fbda407032d6f20f68165e290d688667a829572816ed2cc98f461bebdaeeca00df44c902cf9753028c48592b201c17bd38cb08ae54df93d0b", @generic="dde3479171af0714eea6fc8376e0f19b3c073a7eac75"]}]}, 0x730}, {&(0x7f00001b0000)={0x2b8, 0x32, 0x8, 0x6, 0x2, "", [@nested={0x118, 0x8c, [@generic="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", @typed={0xc, 0x47, @u32=0x0}, @typed={0xc, 0x8f, @fd=r0}]}, @generic="1696795cac5affa89be44363cab62dff7e4a267317abbe90ea0941e4545069f45f067f5afcae6b27e82d2b8dd80f29b387c27dd957c8aec582650dd075cb97a7e9121a9e9ecd8b86a91df28fa3aafaa03d459bebb36732bf90138c8e81df803fd5050b7e5603aeb9", @typed={0x10, 0x7c, @u64=0xfffffffffffffffe}, @typed={0x8, 0x76, @void=""}, @generic="303495ef358afb1966e8908841d874a053b076447b0231eaf8ad3f53348f9bba985e49283c6c78bc789a8d6a2412789c67e0db712891727069a3fd8d7e5728dc11f07a0f3185d1ad5a4b73ce306f318e31ec1ab780a6196fa10a94980893d06c4c6e0bddc8cb0def1e5a094e628895a00d15f1fc7cfd17fafcdb7cbee1e28559f7b6023a8957254cb556f7a371b0a7", @typed={0x8, 0x80, @void=""}, @generic="39fdf69bc904d6d479fd20d9f9f71da768e0e385444248f2749dd288d5f98a3879458cd21653f8b235d2f5f6ede0b1a6c890940e", @nested={0x3c, 0x63, [@generic="0d90c9a949c7356c2bc4a30964c8a472bf", @typed={0x10, 0x6d, @u64=0x1f}, @typed={0xc, 0x61, @u32=0x20}, @typed={0x8, 0x76, @void=""}]}, @typed={0x8, 0x4e, @void=""}]}, 0x2b8}], 0x5, 0x0, 0x0, 0x10}, 0x801) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f000007b000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000025000)=0x10, 0x80000) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000cb4000)=""/61, &(0x7f0000f8a000)=0x3d) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ea9000)=@add_del={0x2, &(0x7f00006b8000-0x10)=@generic="34a870fa87138cd5ff834067b49aeb2a", 0x3}) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cbd000)={0x0, 0x4c, '\f'}, &(0x7f00004be000-0x4)=0x9) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000352000-0x8)={r4, 0xb}, &(0x7f0000f40000)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f1e000)={0x9, [0x5, 0x7, 0x2, 0x3, 0xff, 0x6, 0x800, 0x2, 0x200]}, &(0x7f0000502000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x10) 2018/01/18 05:16:19 executing program 3: socketpair$inet(0x2, 0x5, 0x1a5, &(0x7f0000f6c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008f4000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26) sendto(r1, &(0x7f0000224000-0xfc)="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", 0xfc, 0x4000, &(0x7f0000e36000)=@nfc={0x27, 0x8, 0x7, 0x7}, 0x10) 2018/01/18 05:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000aa0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aa3000-0x4)=0x14) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000889000-0xc)={@rand_addr=0x8, @empty=0x0, r1}, 0xc) pipe(&(0x7f0000a35000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000018c000-0x58)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000001}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='lo\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0bcf7648111ba745d9fc9a0cb4e4c0fad535158acf", "9dd201a0b42e3d85f39972db1a000026cc9d0302469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001be000)=0x10001, 0x4) 2018/01/18 05:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) socketpair$inet6(0xa, 0x800, 0x1253373d, &(0x7f00004a6000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r2}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000970000-0x18)=@get={0x1, &(0x7f00009be000)=""/208, 0x8}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/18 05:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abd000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000271000)=0x4, 0x2) [ 1323.135362] dccp_close: ABORT with 40 bytes unread 2018/01/18 05:16:20 executing program 6: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000209000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078c000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004a9000)={0x0, 0x6}, &(0x7f00006fa000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000017f000-0xc)={r3, 0x2, 0x10}, 0xc) r4 = epoll_create1(0x80000) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f000040f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x200, &(0x7f000078d000-0x8)={0x1}, 0x8) 2018/01/18 05:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00009ac000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000116000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000521000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/18 05:16:20 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x18) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef9000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x1, 0xff, 0x7, 0x20000000200000, 0x9, 0x9}, &(0x7f00003b4000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/01/18 05:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000102000)="bf3c2bccdf3d6856d1e2f3ed5de281418eb379652f3bf11508a54ed066cfc58d6486dda827cc29206d9075028eb69577c31f516d8ad4ed75d43476508019aa2a37f9ae0d3ad1585910d2d1ec854b218e1de5a9105cfab8e75d77c17f6148056c06246187c56d5156a9f54f2d7f55dff4da394822cf1b52182e695d95f2b8012dfb77ec4827cc88134c706d867f082de3bb1fec8f18cad733b498f84fb588aaa888c64160f780c01f547b8521896d", 0xae, 0x800, &(0x7f0000979000)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 05:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000ea2000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffd17) 2018/01/18 05:16:20 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000f03000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000eb2000-0x6)={0x0, 0x6}, &(0x7f0000ff4000)=0x6) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004b4000-0x8)=@assoc_value={r2, 0x3b4b28f4}, &(0x7f0000ff4000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/18 05:16:20 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x5, 0x604) close(r0) r1 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003a8000)={r0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001b7000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f000019a000-0x4)=0xc) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000005d000-0x38)={&(0x7f0000ae0000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000437000)={&(0x7f0000ae0000-0x2c)=@flushpolicy={0x2c, 0x1d, 0x0, 0x5, 0x0, "", [@extra_flags={0x8, 0x18, 0xff}, @srcaddr={0x14, 0xd, @in=@empty=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000805}, 0x8001) socket$netlink(0x10, 0x3, 0xf) sendto$inet6(r0, &(0x7f0000222000)="95", 0x1, 0x20000000, &(0x7f0000ade000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000563000)="bf68546fc4071aa8d5fdd131bf06a49903dc3befeb24e87cf288fa5b89074b5c1ef264f03a1ace8df0aa9f05719124c49c990db2a011fe6c79754ef7e7af93c9222d84b18668a4fa2142612bba5eb1963fe56bac725eb53009b4cdb73af329f4de617f83b208c5ad52f2e79a3b593c08d3c4e2b95a04b61955336212fff69ef580fd0f9c3d131ed8ba79c006ef61103d96e64f4a497d9ed5f7985e098d7a730c65843c5e7cebca8da5f7266f8f0e451f34a1164fc33cb8632c48c1e36288360ce791d310e49f74c2595695eb35347ff2b13232d6f54bcd716432cb7b3b1bb11116bf", 0xe2, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000009b000-0x4)=0x0, &(0x7f0000496000-0x4)=0x4) 2018/01/18 05:16:20 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x11, 0x1, 0x20) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fd8000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000fd9000-0x8)={0x0, 0x100000001}, 0x8) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000561000-0x30)=[{r1, 0xa, 0x0}, {r1, 0x200, 0x0}, {r1, 0x8103, 0x0}, {r2, 0x1f9bfff2a34aa84b, 0x0}, {r1, 0x1020, 0x0}, {r3, 0x184, 0x0}], 0x6, 0x5) sendto(r1, &(0x7f0000fd9000-0x1000)="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", 0x1000, 0x4000084, &(0x7f00002c6000)=@sco={0x1f, {0x8000, 0x9, 0x2, 0x5, 0x401, 0x8000}}, 0x8) socketpair(0x11, 0x5, 0x400, &(0x7f0000fd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000633000-0x1c)={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdf7c}, 0x1c) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000fd8000-0x20)={0x1f6, 0xeaf2, 0xff, 0x20, 0x2, 0x8}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000fd9000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000f4e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f00004aa000-0x8)={r7, 0x2}) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 05:16:20 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = socket$inet6(0xa, 0x5, 0x7f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x1, 0x0, 0x3, 0x3, 0x3ff}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000006000-0x8)={r4, 0x5, 0x1}, 0x8) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/18 05:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000014c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000600000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000814000)={r1, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f9f000-0x4)=0x98) 2018/01/18 05:16:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "99524e", 0x0, "2e1f0d"}, ""}}}}}}, &(0x7f0000f63000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0xbd}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x38, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000001000-0x4)=0x10) 2018/01/18 05:16:20 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000001a000)={0x4, 0xa597}, 0x8) 2018/01/18 05:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) sendmmsg(r0, &(0x7f000036f000)=[{{&(0x7f00007dd000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b99000)=[{&(0x7f0000ca6000)="91f73820b88fcc991a08fc69126a19b2975da18679d7e1bb35de2dcb1e5256ab12b4b84302b4de04e7af189a7ca6c5f566de6ec079920d9b0f9deb1a982a7a49622e7c8b59ef71265e585e7dddcbc1e434e948aaa2cd46a6b33cdbb8e7c6dc0c0c5cdb4534c001611ee70d11dd0bc596bc4152afe43e200f654cae97cd42fcf440d61928ce40507880d92ff895b50491ee", 0x91}, {&(0x7f0000eee000)="1262fc10cc8ed6", 0x7}], 0x2, &(0x7f0000ad8000)=[{0x108, 0x0, 0x0, "c2f582bd8a5ed31ed14f965e1913494baa8022c00227d3ca8d570b80f5ad07d632662471661ffe8cc7bc43461a8513849b28b1a694d3f55e586009dd4367e58579637daee95d4f762f774e674e0d8bd6c829976bb17a07c73a16b1aa87e950b3c301d129ec967a2d3d6d4fca7e0d7f5cf6a3e95cefa29dc7fc9ae49d76b74f6fc1e2a0e71b780851a860b12889b73bf10241737fc150fe06af017bb0ba3808de4064ea14aa0ca83151fd1b28588e87c924a5b027604477068ba1cb7b1afe6e2e738ed09affdf9a91fb55ee9e50112c20ecacccc2e5dbc89d7012acf21bf33b6ce7887ccc82ce8ae3a38e89e16a68beda89"}], 0x108, 0x40000}, 0xfffffffeffffffff}, {{&(0x7f00001c9000)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f0000962000+0x2c7)=[{&(0x7f00001f3000)="d0c2a94a2771647309ddb9a7abc3e13a85c9796e1cf7beabcc90c29a39504367c2b5528e7bc1a7e27f6cae2e2a1b4b46d882aeb270ea14d4f67f214204b4d58af906ceba6e64fe137dd0753f7aa5bce35478074c353a8aa5aefe21cdf90779412fa444b9ab864658611d297a12e43e7633b6305c56c737a7bff7555d51b93e0c9e5db42c9433e95a3de9d4a0c2727b0c1d495e", 0x93}, {&(0x7f00006e0000)="31d58185e0f72b2fbfcd4870d25b2335639b74ca6c0618916af8a07cbc0252aeda1b58c1c17ff9463950c4da854288dd01947895e2040638ccb8f116528a3b825e6dd53880af980cb31db6b64ab6f858dbbdfb0901e7e75e47347fbebd702016a5f1bd013a8d89d22dd1f2251b097c6e74fc8283468a93d970dc88400669c3145847fec80df8727907c7c56daef310e7790de13b1a137f3cfc78b9e47d13", 0x9e}, {&(0x7f0000593000)="102a3be8d91c4abf3adbebb17c35b2e8518a3bef3597ebc9c33d2cee5ce79ca2c5d6d8bfcf2ca022876ef63cb178798b78d97afd274806d7aade1dec6657ede4e6be58ffc48ab851580efd5c0b9d1d4fb6672ffca6f224d718aa431d47aab4194cef29c18897f3118738438e3da5f80f98378a7e147f73914941fb48b9b0", 0x7e}], 0x3, &(0x7f00007f6000-0x1c8)=[{0x108, 0x88, 0x800, "b195a811a77a6c5e01e5523cd8470a8ebe74beba3389d24c8b81651dd7b4306ad015925e1aa15f6105010d0ff925294075e61059246fe5d1658eab7d5ecdb5a887415b4481f6b5095c0805f7d771e4daa50591c8340cc94e9edcf5b71075ff1366b574af4de97b75df715cb070c4fc7de8fad6013fbde9160460520ccfbe4481f3ef35596cdb052becfd57da8ad751cfc0f74035f134a19ff83aa0434e88b8134599a60e3f7f2da109423a14c5c91de1bfdc9b95526c85ff6cd2061b0f01099fd747396ac24322d1528abe5f536b3cbaf6acc0de457ca8569a181ff394f1ab0d15019e4047c1c3e83d3bc6c6099fb0cbaeb9c42d3c"}, {0xc0, 0x0, 0x100000000, "b8dc4024460b9ec0b1eca1ff69ace46b940f4ad5a6da63c79beabaf3ff4bc317ab07d25f93104b707d6102eafdcedf602a9e5e023076c494c4a075d77bff3dbbab6e878d1527c193ab81e66d3eddc6fce1d70535cac47e930bf0819bd9dc781da75df6a71bbf474cac0cb12e37c00d0cc7836b2bf904e2d4519c6d66b158ab5bc41c7a95bfb0de00bbf51d53465d4716aec5e25b757558749fe87fda21146b2a409d7f803c5af8b6f83f386850"}], 0x1c8, 0x40004}, 0x6}, {{&(0x7f00001fa000-0x10)=@llc={0x1a, 0xc, 0x3, 0x398, 0x9, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000ece000)=[{&(0x7f0000691000-0xe9)="8f5a7151e276841b726b053e37bae4ca6cb17b3ab62426af3dfd7561b7c63fa0849cd714b4906e0b59bdefac96bcc0ca44c61d37702d99324368a95ece3c576699a98a5db8e6637fe9f7ab714f0406e2280d4bae9f195997d79f881576709b21874df3e09e2fa8442cbe7e44557a57f1b18363cc725dcbf42e1ab6de4c99da139cd377928ae9adaf37227f795d2c59e3e46b369165182931ee0bd3cd122988e2682bdd2159e186cc5865e7d55eab668bdb982141d5759f04a481438e67727b20fc05ce57090a63512b7eb47ca5df574c05ef102fd166b48c05a89692edf749de505a61e68fbbabfc37", 0xe9}], 0x1, &(0x7f0000d34000)=[{0x38, 0x10d, 0x918c, "d58acbddd3f17c734f4bd9e19c5edffde83b5f1b68911867b9bd116340de7a086d"}, {0xf0, 0x109, 0xfffffffffffffffc, "06b79bcc8c08bd665cb4b049e3da905929c2b2b2cbc2d3e39e6470dbefdd5415bb341d2e90c2a353a0371e972be0284092c3914398f88d36234d4de0611a5bc0ddc4dc3c7a3ad253fbaca4cb6c78cc8068551d61661f4a5f3c3f0d97a3d792eecba27f4c0386f8076786dc5f908813febe6a33512ca5a6fc163e64c4ab3a7c5e8934d0fd2657c2c9567c7f5c12fc90ed29884a352665c8964390c8638bc6c6382cc575d4b158e7f8e6a65d3fd427d0be89a4fe40b934c423966e26798173d45155a2441c2f0aeb5c21e552bbb5b0df0bf90cf3de78ece6861a4dcf4af9861b"}, {0xb0, 0x0, 0x2, "79a2b54df1e9a7bf79c91c39001153659fb9e81154c1b1740aa37847cb4f69b39b0372f3819736f1fa1ddc11fb64511744944a305c4a26ff511c14c9f815acb79fc16ce4219dd2f31dc0a72e18201d14a482ada2b39e4c2d7ec97d750d05a90870d972748f9f18d021948b1bddffd7aa67b03d12d6c635bc2dfe11dd2babe56796ac6ca6c9e73f3c4d9adfd7b39c308365206d40de7980be700e6e3a3355b2f2"}, {0xb8, 0x10c, 0x69, "6b1eada4b5a9f4ab27a03ebb0e317e02a227d8e92c63b5ed9357b9e07c16795e4fe84d2c5e8a70900aee0b494f37e7d158249e9ffbb5fb8650aa707fa71e68ccccff9835c97d7bc7d8870e15c7e157b85a6a538407c8f0c36e4e9e075f8aa0b868be4383ecf883ad189e1c685c3c1ea9738506016395701f9c9e596a4806f89ac2251ba9cb9a2bbf1ef0b83fa67773e3704c27ba826cf9ce206e57c776ce9c1c359f82e089"}, {0xa0, 0x111, 0x0, "7b9fa516537f397d369a155b71b0af6d5d4486e38f85a01c519dd61a6c7e1f88bd6117249a65345e18fa21ed671f5f7edfb1dd9fff8e84cc07885c841efdfa716bc96f9956f0d0ba83b8992006ba138101520632c08bd53ff896b9d8b843b6ca503d1fa6f001a0624ebf17a06cbf23644fdf69c17137256b704d916ae9a8ac1f96c562d6e05593e567cf2093010a08b9"}, {0x38, 0x117, 0x3e, "ce09dbee65f224c1618b45fdd7dad418fb3f4f2b8ddec033eac79790534f3415d63324ff7569c1"}, {0x80, 0x103, 0x7, "dbf2003b5f62a8492a97d1bce9a11073aac0ea4a14cacc1078cbb1ece674ced0c439b26b515c5c32aed5d03b43c7a7895300bcbb3a62b3bc235a2c40de2fc9dc2df07dacb4a0b769b91ef26548efd70ce5ba53e6a410d54c4320a38f451e6e515e793c64ce5d7b75b2aac8a94856"}, {0xc8, 0x113, 0x4, "2e4538ecaafa57121aba1999e18fb76a955368256b376c3439dcff77600cdcc9fcafb16c2558f188644b556b1a1f7d9b6851a06196ddd628ec22762d0a14a7d8ced2d8171779aa26f547fe6e78ff0663bab452a7ae9913bf7b1728a66c52b0bc456c92d71db5632d4309805a83a0c8770b80f025771890262dbd52ceb5b7a95f4d7d8524aa081591edad834e5db7ed05c6db2260b08d89be13dad29383014744df93580c9411901ac928b617146202daf54778c46d83"}, {0x88, 0x10b, 0x80000001, "c594aa9266aee9dea17423f9a637a91bded9597c4c31386a0f271f39a6b8cc4e8e1201e7484154ecb2eea8c92c7f18de4b63ad36d7adf7d6ec20d51b8436f71ea397c9b6ae3389360d98c7492dd3d641bf83172018710ba3955abeaf340ef0e7cbee7e80dde71ca29621855bf0917de64d4c888792d7"}, {0xd8, 0x11e, 0xffff, "4efdfd35a7ccd353cd0aa32ca4d65b359b3676a49761106e07ceefd71e3d6cebc8b55426417d692fd92dde85fc3d024bafd5f819f79346a00074a168da5a3f08c5e4d8b48b7c9dbb9026efcfcabdcb178f94b0c2b18472e5243e0c80ea2eaa43f4b29892787f13d0904d9bfd7ef9538a96bbe099f6b88da93bd6c48e1ff31f5299857f23e6d21f4985ef9ba9d20718e3dfa73ce20ddd16dee49fe1a13b71a05b98eb282439a56f8ac883d14f9e0a78b3115af3013f36c6b874daa44bc9ca32d77c"}], 0x610, 0x10}, 0x9}, {{&(0x7f000053e000)=@l2={0x1f, 0x2, {0x9, 0x800, 0x7, 0x67, 0xbdc5, 0x0}, 0x1, 0x10000}, 0xe, &(0x7f00004b1000)=[{&(0x7f0000ee0000)="d8f1504d75f009e805662f7aa2c9a22c62646fb139767e4619c0d172ddc2052ff349905fb0faf1fdbe39852a8763d72335e98e0340f4c93bb6f6da35adaa28a4a15d5d644dff61bf7e0f0ab97abbd5e69b0dc5d601a9a8cf38ffbda2a3d4e29039baa609aff2ebe42ba1c6353dd659dc077213a9a1257f23400ae06911d07140fae923a377121049034dcf0e1018976b2aacace138a0d4012f4fe826572bc3ebf4392a8f902c7496d2a4a87c5ed251e822aa3bff0b38f28b0fc7b0e3f7170dc4a275bc29f64ddb1a77b49a92428f9f5b609d42781507fa2d1387aad15c047ac51f29dfd5ba1541a1b2af6c0cdcdb1a001335b071b06f", 0xf6}, {&(0x7f00005ba000)="bbf54efa2696e2ae535e31045edac012fe8423c843a4d0c73d6e4a0b8e1ffd85d3126c805060ec9b7d4a01bfab1aef0290f6f4e31da0ffec25b96eaa", 0x3c}], 0x2, &(0x7f000083b000)=[], 0x0, 0x40c4}, 0x8001}, {{&(0x7f00001c1000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000036f000-0x70)=[{&(0x7f0000597000-0xa)="d3e3d1b491aa5576b272", 0xa}, {&(0x7f00006ee000-0x70)="1806dd5107191ef9bad302c004a1299e0e312eb39012d0fead01c6061e6c5d80463813e0b6ea171385ea6c28294d18dd7b43de37287ff431faf0ff19a6f16eba579cb6eaae027551b2a2538fd627a1c60381b422ba12dcc940260d46aa3782adc9a53b6b75b69f89b1de05d48db19429", 0x70}, {&(0x7f0000cad000-0x97)="5f8ceac8bc59b1e93fe321020236bdec99fae08353ebdeac38740528376e56e03b3707727d844734a86055199822e51a17a6df02258adc305ca0cfdf8b7b097beb7c59c12ac5dfba71ddc05294328cc5457cc6fb48f2842da9d6e06302883b70b4e3c21439926d64f75a7177abc2155f5720f8ed7f5552baed2c0bacccffe4701aa2947c73aaab54a8696c385383ee08289b907344d681", 0x97}, {&(0x7f0000679000)="3c01020a1cb8f3582d4767794cd4f8bf32f385dc0cb4a3dcfbb4c9940121a496782eb64bd79195f526a3e523fe798908b439d227c46afaaea2bd7bd4fff31143c09aa0ee597c546988cdac807ece75945dc3df92ff0a4b0777587ba8c2a7b2c8dee287c7e98dffae13e4a5480053d18665bdb56c60bc39b1e3b1ddad2bd85b2c92c7ea6030cc852bd04ab0fe2196b06336798fd3c647", 0x96}, {&(0x7f0000134000-0x5f)="416d02cad5c21833f5311d949cb8cc6cd0b7016d2204911076188fe06bfc21e43436fde9326aeda207e62e756854cf6047aae915147339aaf45511a851f487bb5f1df15426ff214764b5fbb9ff7ed9768331d1dc74096e2f7ca9c1910246bc", 0x5f}, {&(0x7f00006e8000)="d0cdefc7d3b57f76d4cc763b21a8634dbcf670ac31286714a9474c4b2e572684e457b9d596d9e880047eeafc4f7dd313158ae745601bc19e802cdfeff6e24b3d9a5f8e49da37ce9e42a095ecec05d1634bd9b89aa92d7f146e29f64b8fb0fc29257094de3f01d05126e3b5fceefabb937fc8fa9b4dd4f927d860fd83c4443209afe5b1e76651bc5357d5209704c78f45da953c3b13d31f1402f7ec7702a24ad31e49565813ed5416ce97fd0c0a123d354b79b8bca610226829696196f59185f1379cf19d60e14b3a1de561c85639ff20f05787", 0xd3}, {&(0x7f00001d0000-0x1000)="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0x1000}], 0x7, &(0x7f0000311000)=[{0xa0, 0x3a, 0x8, "fd57e3bb13dceddc9d55ca76e95e56480d6a49c957a270d9fba237d201ab107c9c4605d195ea2bfcee77c10ade021e1e0bc35dc8cbd9447a8cc395a601a2e16028620f06a31f035061746a2d1c9c8f9e27445cfb9191850bd0bd4a6a9ec92b6079a137d89f19013c9cf573cb3a523ec069b50f88bf5586fffab97b61700097b6ef8d8ebfbb26740d348737902f830957"}], 0xa0, 0x10}, 0x8001}, {{&(0x7f0000d6e000-0x1c)=@in6={0xa, 0x2, 0x80e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f00008f6000)=[{&(0x7f0000517000)="", 0x0}, {&(0x7f000018a000-0x71)="592f333ee724d97880453faa19102ecdac47f72017666c89b6ff1850e1371397a6dc24613ebdfebcbd650843c7e93e6fbf909374cc50e7b92d57d0a234bd2c61c0db65e917018c16569876a4c20c47b171a921773cbd4e3df5d8059748a20925f9bd3151ff256b60b0fc2629bc32786c26", 0x71}], 0x2, &(0x7f000082f000)=[{0x100, 0x12b, 0x6, "f8176ad5f002aecc71a066d52deaeff6b4b5a38626337ad92ecb50a9535aac76841251ecbfe8d7da14586cf75c62ed1debe4bf7e2cf84afeefe96134b9e25c6b262a46b15d3a212e7ee40796994bd5944b839b68e24cac9ca9647e6ed1b5d7db3bdbac141ac78bca28d717555b53d628db56a7ff1f47ff30898e7d349e42bfcd37fd60c316ef3d21c98ddbff90ffc6326290b7ae0f9d237591679393fe73328c38bf6c8e76227762c31430ecd5817069b70e8bcd8b8872a482c67d046392332c0f15655202212fb8e0ab1f9b76256a342187a568cff9bf76a85398f43d1ae406c5b3b918fff9295d41969cc0"}], 0x100, 0x8000}, 0xd9}], 0x6, 0x40084) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000089b000)={@common='gre0\x00', @ifru_flags=0x103}) connect$pppoe(r0, &(0x7f000009a000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="54b896551e596f28a665bdd350497321"}}, 0x1e) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000361000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000dec000-0x4)=0x0, &(0x7f0000be0000-0x4)=0x0) 2018/01/18 05:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000076e000)={&(0x7f0000db1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r0, &(0x7f0000c6a000)="10", 0x1, 0x4008000, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f00006b8000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00009bc000-0x4)={r0}) 2018/01/18 05:16:20 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0x100000002, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) socket$bt_l2cap(0x1f, 0x2100800008, 0x0) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/18 05:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1ffffd, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000607000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x100000001}], 0x18, 0x0}, 0x0) sendmsg(r1, &(0x7f0000816000-0x38)={0x0, 0x0, &(0x7f0000339000-0x70)=[{&(0x7f00000a2000-0xe0)="3994e45e61c8ccebcca826017e", 0xd}, {&(0x7f0000282000+0x49e)="d97d92838bfb264e6e92ceeb6e316b1f90ec80216bf835a371eff5a87856", 0x1e}], 0x2, 0x0, 0x0, 0x10}, 0x8000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 05:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockname$inet6(r0, &(0x7f0000cc9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000745000)=0x1c) write(r0, &(0x7f000091a000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0xb6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005a8000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000cac000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0x6}, 0xc) connect$pptp(r0, &(0x7f000090f000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/18 05:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008ea000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e9d000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00008a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f10000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000082b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007b3000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000094d000-0xe)={r5, 0xffffffff, 0x3, [0x1, 0x5f, 0x7fffffff]}, &(0x7f000098a000-0x4)=0xe) r7 = getuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000712000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x2, 0x80, 0x1, 0xff, 0x0, 0x80, 0xa0, 0x5e, r4, r7}, {0x7, 0x7a, 0x3, 0x4c7, 0xffff, 0x1f, 0x4, 0x6}, {0x7fff, 0x200, 0x1ff, 0x9}, 0x5, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x5, 0x0, 0x7, 0x9, 0x7, 0x1}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000458000)={0x0, 0x0, 0x0}, &(0x7f00001cc000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f85000)=r8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000658000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_UNLOCK(r9, 0x4008642b, &(0x7f0000734000)={0x0, 0x12}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000df3000)=r8) r10 = socket$inet(0x2, 0x4000000000000001, 0x0) r11 = gettid() ioctl$sock_SIOCSPGRP(r10, 0x8902, &(0x7f0000551000-0x4)=r11) getsockopt$inet_sctp_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f0000955000-0x4)=0x0, &(0x7f00007b8000-0x3)=0x4) bind$inet(r10, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000bad000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00006d0000-0x5c)={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xece}, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x9, [0x80000000, 0x9, 0x4, 0x4, 0x20, 0xff, 0x10000, 0xba3e]}, 0x5c) setsockopt$ipx_IPX_TYPE(r12, 0x100, 0x1, &(0x7f00008b5000)=0x7, 0x4) sendto$inet(r10, &(0x7f0000670000)="eb", 0x1, 0x20000801, &(0x7f00009ca000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r12, 0x29, 0xcd, &(0x7f00000f2000-0x5c)={{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x5, [0x7fff, 0x6f, 0x5, 0x7fffffff, 0xbc, 0x3, 0x1f, 0x4]}, 0x5c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00000d9000)={r6, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec78, 0x1c41, 0x2, 0x5, 0x1}, 0xa0) 2018/01/18 05:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003a4000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000569000)='GPL\x00', 0x20, 0x305, &(0x7f000079d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) 2018/01/18 05:16:20 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000c000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x20, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000000b000)={r0, 0x3010}) 2018/01/18 05:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f00005ed000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ad000-0x4)=0x2e, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000499000+0xf81)=0xfffffffffffffffb, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000662000-0x60)=[{&(0x7f0000a91000-0x83)="6af467b56e6275b57ca87ba42139633700db041154f8d8872dde279f45ed894f34062deb28c4ae8de12d0ba8089b3f0e357bada7f42f76cb23c7941b6a7bd27c7af699299eccb011ef45f37a7ba5b4d8c707a90c", 0x54}, {&(0x7f0000a46000-0x35)="2ee9c41c4cbda21015a344ecbd25c86c7e3bdfbacbf29f97329f391970e05bbacd7c3cb692615961e54886533007f48174f6e7a840", 0x35}, {&(0x7f000090d000-0xf5)="90113d02c683163afd418b782c6f3c414a32191ce4d71ee063577e7120d603b3d6b079950fa8fdcd7d9cb51fb9d6712e649708b8e0b51b27bc020ba41118833d0d4863bb98e5cd4b311d087fd696cd6e96a854db21f7338dd405c9c2fc8ddf880fec25433d3d5ee087161b58174ad3871e24f5b242bf74eb3f3d0507b2d49883ca5fbfd7404355779358592c8e74e8a7bae06e1aef1f3b937960ce831bc5508adb20886178b6eee426a92e3819669eb02ae42aa607609286695dc85f0db86e3e2f4611ece04a85c57b4147477319a7cee9042cb9d2990d6c35c71a5e7c9d6b78f792aa17e2adfbe43f0390df0421643bdce5710b7a", 0xf5}], 0x3) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ac0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0xa79}], 0x1) 2018/01/18 05:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000332000)=""/71, &(0x7f00000c7000)=0x47) 2018/01/18 05:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b76000)=0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x9, &(0x7f0000302000-0xd8)="020008000000000000005462fa01015eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b58d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e083b0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xffffffffffffffa9) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/18 05:16:20 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f91000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x16, r1, 0x1, 0xff, 0x6, @random="b40d8923c083", [0x0, 0x0]}, 0x14) r2 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000596000-0x4)=0x1, 0x4) r3 = accept4(r2, &(0x7f0000c05000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009e6000-0x4)=0x14, 0x80800) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000e68000)=@req={0x9c6, 0x101, 0x7, 0x9}, 0x10) 2018/01/18 05:16:20 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22e, &(0x7f0000014000)={@random="2b2a053f00", @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x1f8, 0x0, 0x20000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @udp={0x3, 0x2, 0x1f8, 0x0, "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"}}}}}}, &(0x7f000000b000-0xc)={0x0, 0x1, [0x4eb]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x65, &(0x7f0000005000-0x65)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@x25={0x805, {0x1, 0x100, 0xff, "c8d0725fab75dcbfbdb64a16e9f79d2afddc9646ef54c1224bdd231dd2abac2297179d551f6334c24cf5b62c56726ec63b8bc4ca0c8525f6f4da1e835f9230d4452ada7b949d9dfb15e4786af4a11110df5e829b"}}}}, &(0x7f0000017000-0xc)={0x1, 0x1, [0x327]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000017000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000c000)=0x60, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000014000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000017000)={&(0x7f0000008000/0x2000)=nil, 0x0, 0x4, 0x5, &(0x7f000000b000/0x1000)=nil, 0xffff}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000010000-0x6b)=""/107, &(0x7f0000016000)=0x6b) 2018/01/18 05:16:20 executing program 5: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000f7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000bf000)=0x10, 0x80000) accept4$llc(r0, &(0x7f00000f7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000009d000)=0x10, 0x80000) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000016000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00000d2000-0x4)=0x1c, 0x80800) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000f7000)=""/69, &(0x7f00000f7000)=0x45) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000c5000-0x4)=0x18, 0x4) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/18 05:16:20 executing program 5: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) 2018/01/18 05:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x1}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r3, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000189000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) socketpair(0x8, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r5}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r4) 2018/01/18 05:16:20 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x100050, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000003000)=0x6, 0x4) 2018/01/18 05:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) bind$alg(r0, &(0x7f0000d82000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b7", 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00009a1000)="0378", 0x2) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000006d000)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x1c5, 0x0}, 0x0) 2018/01/18 05:16:20 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000339000-0xd)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff4000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000249000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x40600) sendmmsg$unix(r0, &(0x7f00000a8000)=[{&(0x7f000076d000)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000725000-0x60)=[], 0x0, &(0x7f0000094000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 05:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockname$netlink(r0, &(0x7f000006a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d6000-0x4)=0xc) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000086d000)=0x7ff) accept$inet(r0, &(0x7f0000c36000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a7000-0x4)=0x10) 2018/01/18 05:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000240000)={r0}) connect$l2tp(r2, &(0x7f0000e51000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x3, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}}}, 0x32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000315000-0x51)={0x0, 0x49, "fd29f62da5761039edeefcef2b1d0e1add66531916f4252b7719d1f7519e09f55d5bcaf4850809fe76462032cd077937d3f90b5dd26c6cfdd1b1ddb024d36f4ea39c43516ad71fb6c4"}, &(0x7f0000993000-0x4)=0x51) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ad5000-0x8)={r3, 0x5, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/18 05:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80002, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000472000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xffffffff, 0x7deb3d5a, 0x9, 0xdc51, 0x800, 0x9, 0x10000, 0x3, 0x7, 0x1, 0x5, 0x9, 0x3, 0x80]}, &(0x7f00002b2000-0x4)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000593000-0x8)={r1, 0x78}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004b8000)=0x0, &(0x7f0000783000)=0x4) syz_emit_ethernet(0x56, &(0x7f0000317000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x10, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1b, 0x0, [@rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002]}, @rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dd8000-0x5)={0x800000, 0x0, 0x10001, 0xfff}, 0x5) 2018/01/18 05:16:20 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000)={&(0x7f0000019000)={0x24, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f000001a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0x26) accept4$netrom(r1, &(0x7f0000013000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000c000-0x4)=0x10, 0x800) 2018/01/18 05:16:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000ec1000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000f26000)=""/179, &(0x7f0000fbc000-0x4)=0xb3) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000065c000)=[{&(0x7f0000b25000)=""/0, 0x0}, {&(0x7f00002f3000)=""/76, 0x4c}, {&(0x7f0000870000-0x1e)=""/30, 0x1e}, {&(0x7f0000946000-0x97)=""/151, 0x97}, {&(0x7f000025c000-0xf4)=""/244, 0xf4}, {&(0x7f0000bd7000-0x50)=""/80, 0x50}, {&(0x7f0000af9000)=""/195, 0xc3}, {&(0x7f00000cb000)=""/242, 0xf2}], 0x8, &(0x7f000084b000)=""/90, 0x5a, 0x0}, 0x0) 2018/01/18 05:16:20 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008ee000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000f6f000-0x4)=0xc) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) 2018/01/18 05:16:20 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) listen(r0, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000006000-0x4)=0x0) 2018/01/18 05:16:20 executing program 2: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eec000)={0xffffffff, 0x1ff, 0x8}, 0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eec000)={r1, &(0x7f0000b23000)="6927882b0100cf42dfae93c7f088f6dcdc47c985097bb42afec144440b265feb60daee2efd29db837f91a26df5b61c66453f74e054c92ce2b155c398c2cd05525e8661b80b704ba60ca0a6da3f996874a8c6742f2a60489cf2f68e303c0e75297c1776eea63b4d031f88f2ff1a797e059d358aca0abc939fcd8699bc68bd0f32a801b569683e920ad6c1c59438d0ea490589006c8734ae7e43d314ca4039ebae16", &(0x7f0000eec000)=""/96}, 0x18) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000eee000-0x6)={0x0, 0x5}, &(0x7f0000eee000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000051b000-0x8)={r3, 0xf0}, 0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r4}, 0xc) 2018/01/18 05:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004e5000)=0x40, &(0x7f0000347000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000038f000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f00000ac000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000068c000-0x8)={r1, 0x5de}, &(0x7f0000fe0000)=0x8) 2018/01/18 05:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000083c000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000609000)={r0, r2}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/18 05:16:20 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000528000-0xc2)="20a50734afa4d50ab8f23a6015349948ee5e44aad9d29122e2efef9f9c22fc5aeff2304bd34e823f6d8fba733ad10134e78523746b871de7d9dd520d9f39da53369b93188cbd62b1e4a752f1d499123b4bb55860e3af5c112f30ad41864aa58a2efd600594d54ba97cc803c4d9147631fb6858d629525bf86ff0b60a4487f859bf1d1760cffac90ab3ab1ccb9a671dd76f257ed91fec7dbf110b2199a5ddbdfa7c9f2a787e95c7f76c4ef997b2426082da00c7c92a0d6023ea95ff63bd50cdacc408") r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f79000)=0x40, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000f7a000-0x4)=0x1000, 0x4) 2018/01/18 05:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) recvfrom$llc(r0, &(0x7f000033b000)=""/129, 0x81, 0x20, &(0x7f0000a48000-0x10)={0x1a, 0x18, 0x80, 0x400, 0x8, 0x940, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000872000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) 2018/01/18 05:16:20 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000e8e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000705000-0x4)=0x32, 0x80000) bind$bt_l2cap(r0, &(0x7f000040a000-0xe)={0x1f, 0x7, {0x5, 0x100000000, 0xbf, 0x78d, 0x8, 0x2}, 0x7, 0x40}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x101, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xcb, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715919c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/18 05:16:20 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f0000)={0xffffffff, 0x400, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0xf5f, 0x7fff, 0xd2c, 0x1, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000a10000-0x95)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, "f8", ""}}}}}, 0x0) r2 = accept(r1, 0x0, &(0x7f00000ed000)=0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000305000)="5ae71cb158594617bbe9db7ef7a0cabe5a42934557e331843254964d7dcf58e58c530c8baca57c0b082fe50765db945edf16aba898419805733e12797638f61145236f947d914966ded3337974505f1e4e992aee0a4de5fc3d150fb0b48897ab817947d776def81c6eccc4e3299b96a3290d291893fcae29733f2249aec1384a22047be5a8277926ba70eaed4e371c9184642f89870e083bfa0d0e9b58efe402a90d28179115398e2f5eadb10ad95b15c904d8cd6b949ae88ae20052a59f10935be072d873bfe3fc5ab5ae43eeca69ac7117d4692d08e0c6991fb121a1855f") setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000280000-0x5c)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd3}, {0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x581e, [0xffff, 0x8, 0xcb4, 0x5, 0x80000001, 0x4, 0x4, 0xfffffffffffffff8]}, 0x5c) 2018/01/18 05:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00008ff000)={0x0, {""/7}, 0x0}, &(0x7f0000398000-0x4)=0x10) accept4$ax25(r0, &(0x7f0000bc3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008fa000)=0x10, 0x800) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c65000-0x38)={&(0x7f00005b3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x3a, &(0x7f0000e07000)=[{&(0x7f00008b3000-0x14)=""/20, 0x14}, {&(0x7f0000254000)=""/155, 0x9b}, {&(0x7f00000ea000-0xf4)=""/244, 0xf4}, {&(0x7f00001bd000)=""/204, 0xcc}, {&(0x7f0000943000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x6}, 0x10042) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000067f000)=@dstopts={0x33, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x39, "4f676e77024cb4409aeafdf3836c5ccecbe1061d61a4947907b6e17ebba7478b4c89df96dc88f04ec6a90d3a6f4189f5c92d4856a488f30e3f"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @jumbo={0xc2, 0x4, 0x9}, @generic={0xfffffffffffffff9, 0x21, "5cd08bf1349a14159bba8368172fce6503ae47e0410501c65fa18e639f445b4706"}, @generic={0xffff, 0xdb, "539bc28febbd03d073b4321536834e5a25d146e04848635c513fc22b2247d917cc83b3801a5db3647c27c54d84257e7dd3c1dafa312a498e8d1d46e24c977ba412e285c818bea14d0a94e9513f9e8bc3027b5c9580296a9e1547b94ebb7b47547c0470d4ec50c01a2630174dc16bb7bac56e849981d0a364d787d77c8d2f18ae06096213bd0f7373294cee6e6c5d9075aa6a6836cc1f497415a8a5bbb9ab59ce4598c730b91ba7b70bec5e34f0080f98d6d9f5edb137c3dd92c1dc8b0178e6be48dcedb9611b6a3f9d76d4df3fa668c28dccef459ea7c8845bf8fb"}]}, 0x17f) 2018/01/18 05:16:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000871000-0xa8)="715f5334d0614ccc8a3f1341df8bdca87b4382ea5cb322b096430b275d02a91b49605a9de168f7a082f0a4f681f60b3fafebac89b0be4d3e8f5b90e298921b5fd402052e940c124a5c9d998ec4010fedff2f25051a9845ebe4d351723bb00fc6111ad01b922f960c1baafaacdefc0266cb2aad917f726462a623bae63e5ec06ac11384e574b870e56106ff350f778ea5e697eb1d5730ecf7c8a6c6a16e50ebbd3f2f446988c7f263", 0xa8, 0x4000001, 0x0, 0x0) 2018/01/18 05:16:20 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000e000)={0x1000, 0x0, 0x10001, 0xabd}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000001000)={0x4, r0, 0x8000000000, 0x44}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8080a, 0x45, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000010000-0x14)={0x0, r2, 0x7, 0x2, 0x0}, 0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f000-0xc)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000e000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 05:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000514000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000889000)=[{0x3, 0x5}, {0x8, 0xdd7}, {0x3, 0xfffffffffffffe00}, {0x7, 0x401}, {0xf, 0x6}, {0x2, 0x3a44}, {0x7, 0x6}, {0x3, 0x9}], 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/18 05:16:20 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000021000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x0, 0x0}, []}, 0x2ad}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x15}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000018000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/18 05:16:20 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x8, &(0x7f0000fd6000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b8e000)={&(0x7f0000fd6000)='./file0\x00', r1}, 0xc) write(r0, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) 2018/01/18 05:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000049c000)=[{r0, 0x0, 0x0}], 0x1, 0x3dd8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000072f000)=0x8487, 0x4) 2018/01/18 05:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000066f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000265000-0x4)=0x0, &(0x7f0000aa9000)=0xff22) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x0}, 0xc) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002db000)={0x8}, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006ef000-0x4)=0x2, 0x4) sendmsg$netrom(r0, &(0x7f0000eb5000)={&(0x7f0000c6d000)=@ax25={0x3, {"46cb14e5d3c60b"}, 0x7}, 0x10, &(0x7f0000707000)=[{&(0x7f0000f60000)="695d1e13f67b162e8b28d5f94d3b81c7dd86994879a9585f2d5883ead8a76feeca786f90e75ae648c53c177ee75661672ec0ef70fd4f9cc338200282d35247d87cbc09e1bbfed68763552b368d4fe728ef6baaa8f93303feb27e9f5b26b0ed15dc94e21ec6d323b947ddb3d9353488f777cf48b6de7d85e5d92edec5738635fa764821fb48be30fd65815983ed022b490dbac043bbb249d9813f09b286e655e2507801df63f5800f11c895700dbe443c53594040d2c4de174022e14ded46fb0153578ebaf2d37a3a673f", 0xca}], 0x1, &(0x7f0000f40000-0x1170)=[{0x48, 0x100, 0x28, "f874f5bff539026fe66da6413c8421d0b40d0c9362043c67f20fd22ce0ca9586db5ac2a8706853e21a95a2d7c2142a5f367c"}, {0x1010, 0x13e, 0x4, "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"}, {0x30, 0x117, 0x80, "d0b5277b5e86e006727e23962cc39cd7c99c5b5bacaf23f331"}, {0xe8, 0x110, 0x0, "887ea6e9c79cbbca3562616679c712c0f87a8f12bc474e0888073a071bc6985f48b97c0ccf09ad3d4e9461c003bcbea94112d46937540c489a1369216e6e308c94dd14f3df9b246ae9fb4f1866adb3bfa525b804a026a11e6c9e731616c608ecd5e8bed712283ac389e6dbf0e8a86e4239a2306c782e114511cca081b42dcd4a8d28cb3201adfe31e87f48429d7b125cbbf3fe07bc38d8966a51f5daaf01b83d02db97578b295f3739900f6d8c470400924a593da238bca5f0892e608d55da6d4d0cf8987d6caae7dfc7593011070ae7ab50131d"}], 0x1170, 0x4008840}, 0x0) r3 = accept4(r2, 0x0, &(0x7f000016e000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000052000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd11, 0x6, 0x2, 0x1, 0x1}, &(0x7f000045a000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000cf3000-0xc1)={r4, 0xffffffffffffff57, "2e3661fea978b33872ea28360450ae9a16716b02e47b90737739a5623bc2fcf6dbc96ccff696b8039da7604c4c5c478eb199c5941d337f2054d597fa65ba596d37a14fcc9e9627242f3cefaf29dc453baa3fe851e4a795c5a5c6d03aa1aa448b64665dc68fb14a1de2528db612167203044e4bf96e8ef071fccd442737399064c76c31d77215edf44ffa4b7ea20fa09adbfdf9335c7f72838e2749d9ae795ca3415758fc162f6cedb3e0fdc10e685badf39a83d0d1f88dbeec"}, &(0x7f0000ead000)=0xc1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000296000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f16000)=0xc) sendmmsg(r2, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r2) 2018/01/18 05:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000308000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095e000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f00002eb000-0xe6)="bd364341879028565f8f5151808367b573", 0x11}], 0x1, &(0x7f0000970000)=[], 0x0, 0x0}, 0x0) 2018/01/18 05:16:20 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000018000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000018000-0x4)=0x3a, 0x800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000018000-0xe)="71d50c10cdb74a66176ab36f23dd", 0xe, 0x10, &(0x7f0000017000)={0x4, 0xbfc, 0x5062, "2bc2d61da401", 0x9, 0x0}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000012000)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f000000e000-0x4)=0x0, &(0x7f0000017000+0xe75)=0x4) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000000e000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000018000)=0x3, &(0x7f0000018000)=0x2) 2018/01/18 05:16:20 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006ea000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x902) mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000037a000)={0x0, 0x6c, "6f064904b17d7ca1337ccf0e6731e6c2d1870700b145ac15d71c95a9a31467241b32d3cde83a705c222cb1804eb90916dc750af87a2ce6bc1d75e1ed243eeda90ae7e509e60985798ac68b1cb0ed4a9dd55744ad25e03b9cbe46c4673da700f206e3ec785064364aad052fb0"}, &(0x7f0000d3b000)=0x74) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d3b000)={r2, 0x0, 0x6, 0x1}, &(0x7f00005de000)=0x10) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)="") sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000980000)=@assoc_id=r3, &(0x7f000055b000)=0x4) ioctl(r4, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r1, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f00005ec000-0x66)="", 0x0}, {&(0x7f0000d92000)="97", 0x1}], 0x2, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 05:16:20 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1a, &(0x7f00003a5000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000235000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd4000)={0x0, 0x0, 0x0}, &(0x7f0000fd4000)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd4000)={0x0, 0x0, 0x0}, &(0x7f0000ee0000-0x4)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b5c000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0x4)=0xe8) r7 = getgid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000)=0xe8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd4000+0xc45)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4$llc(r1, &(0x7f0000fd5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fd4000)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000728000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054a000-0x4)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd4000)={0x0, 0x0, 0x0}, &(0x7f0000fd4000)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d59000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd4000)=0x0) r19 = getuid() r20 = getgid() r21 = getpid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001d0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ce000-0x4)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e40000)=0x0) r25 = getuid() r26 = getgid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000fd4000)=[{&(0x7f0000293000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fd5000-0x80)=[{&(0x7f0000fd4000)="4fc3a0dd56df509a8524911c728e87bfa0d9a609eea18db63ac644dddfd31cb67f75b19a213d5f8af02867416bc7c77139315cd9d91070384999a2be40b139a4172bdec5b8c7381f03cce16f01f1b1615b693397a909e27b53f6b46dc80fadfd6af35014b1dac41c9ec3704f54936f31dc88f382aa63bc4c476ecc7b9a733ed64d8b80fa66687eb5", 0x88}, {&(0x7f0000fd4000)="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", 0x1000}, {&(0x7f000010c000-0x57)="64cd2182dcd5fbe35baed6beed42588b783f88249374abbabcd14f83cd099e610296a2609e30000a254f21cdb0d57ed4faeb9284ec9880d45cdb26d1708ec98b0247090b6983adcb925599a52cb4228403e26a9a2299e8", 0x57}, {&(0x7f0000d45000)="70fbc319027095e1ad3923f0aa8e39cc64591e80deb1547f5c6836d3f3ae75590cef37e31acdd5962d96c5bdcbc80274d1bab0c9883ab7923cd263e27a31b92586", 0x41}, {&(0x7f00004f6000)="8be428f1245e2ed0c8dec6e5191a463523b7e9b27a52b6188ddfd061cbd8a7ac6718e5c5eb7d35590cd283223dbb82e93c925429b202821164f7681981e5df65fcded1959d319d6d78d2e34c3aed0ada1801e81ed462093ef9dd305b4bef4406e897f7076253d8e89d923008edc9e61209a669e86b790499d9a6a1c51497a5bd9a3d6e3211ca646f8d89640642880a9d04815a44b90ab83f4f1660d1e44c8582aade2d6a6e9eac7a39bfaafdf1cd197c317bef6170f72ca83ced982ef27f3b12bc58f021602a25ba52622b4660872e46aeb7575d22368554ba1e8f95831b6119c4abacdf2afdd720c77c09", 0xeb}, {&(0x7f0000fd4000)="3e778656ea9e625c18ec5f472143cb6585cf7d8ab6a50b41eb6c9ffe0a881ff0c3eede823579e8853d5e213762e2d28bb89c93a529280da36bb2ebc6fe53bb74cff36df59ac557aa1db063ba1418d18f7266f5831656495ccf584ba590a21920df8b67fdc916f4443e8df2493f22f7a8fd026b9e895651e63489ca3c497038c4be70e95d25def556b44b218b3b580b2728cb327aa4521f909d8a234542d54c383e4a96c8cfcf13baf8", 0xa9}, {&(0x7f0000086000-0x39)="f200a8aae391d60eaa872b0a332983d7966a69dcfba4cdc00f7561013cd00262beef9c580777d3bd1fceeb957f4624a6310760a53104aadd31", 0x39}, {&(0x7f0000fd4000)="48f7298fe4deb76282715753058f9c64906eade6055c2c813c0523a9915545942a02ca5513c22451e83f380789cd0ee44b04ad65871eb7b74235e286835b6762170df9b5d171270273e0082252a1b740b84093260b1504c9791dd683fc77a122aa1921900afd8933b3658d5a1fef6a14849c538822ae385965918703815643c876498da405087c8c5cf7e6bc", 0x8c}], 0x8, &(0x7f0000fd4000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x40080}, {&(0x7f0000232000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000277000)=[{&(0x7f0000fd4000+0x417)="3917e880083a8e74731b9d5300d403072098f812f33144becb48d0f842c2f0e24dc1b8a79237455bbc4cefa19d1464157441a10733ed62431553942d103f23716c3bb1a669666180b015f158c433c79b1fe87f5c683b523662447ffbd10323954915e774f521", 0x66}, {&(0x7f00006f6000-0xbd)="773f17e268f035e9aea1c8ea4653a76d29ce4a39f935c240e2363b5b195a57d2b7f52ec6503e9dff06a05ce2f5c25f07915374d215c2a6467f368c574f01d9579f39eeff70d2726f21544d5196395193e48bb206447d231b453cd5ee361010b7f38dde0efee2da91b1cceae9d065ec944a99d19a320555b28bf28278184db4adaf000b3ac68233dcd3ab344745421bd47e0da949eeb17b197f2564cf47edca1b15308bbc8bfe1d0ad377d8e4abdf5bc4e93128e515efac5e15bd8016d6", 0xbd}, {&(0x7f0000fd5000-0x94)="356c525531b57d873109842deb34dd34e587fb99e0a5509c3616fb3e11a115321bf467bcda93e938171b7ece53680087aa944a8198383db4f551e0d80348d6e0b417007df33c46a2326ae6bd9cc2221c495c117890ea3beabf13d63786248b51bb904c3a52dd46c6a9090060b4fe383134eaf9cff3449bcb5fac4ad5212ce23bb30a1d4b735563819005b489f70f567c24e1f756", 0x94}], 0x3, &(0x7f0000c49000-0x38)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x38, 0x80}, {&(0x7f000084e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fd4000)=[{&(0x7f0000fd5000-0x20)="9c217dd5ea4723510b69a130abd57f8c8b88e927624db2d0fb21cb2a6ac422f5", 0x20}, {&(0x7f0000fd4000+0x723)="bbfffabe0b831e1717e4cb75043e581e2977b759baba99f0da5bd55ba8a96d529b3dcb67d8a1221388750651a1e1032fa6d114074f4a047570f669075d53b46f7fa2566f2020a2a63db3ddf6", 0x4c}, {&(0x7f0000fd5000-0xf3)="2b23a26dbe92b5399702ee220c84d200d8975eea634466f32e513d5441e676aa96f88c6d37b6a0b45ef7dc9a61c5937b995719b347620a467bfd10dea81cd845c22b509b7f136d6e56c608a86f7201362739e41417e0056ea06db3aef2b93491051ff8c7d1a8b2fb0ee00e70da30d21be983563a8281e5f28fb66cc56968003d914f62f9ced2a47ba9f7c620a5f80e9dd407d66f343925de6eeeb8b7277d2cae0311ae1e54c71abb627abffa3819413faf0920ae04fc76eedf525d2eeee00598cb593d8874c9a3d64eed1c8c0cccd978c394803dcdcdae0609a2eeec88261a4b74b1c7539d2d089a6b21e9cece4abb019fc4da", 0xf3}, {&(0x7f0000fd5000-0x6e)="41ec0933103368d37f55360f4f0453705e0de06dc00d99d787618ff5c3f04832c0c90b734ff8b8af35bd1e598444e9b6906467399353888cddb1ecf32912498aec75135a68b42d930344eb6335e09b48fb714ff0b7ab65ae2676435119734fb3108931ef650b3423537095f68da8", 0x6e}], 0x4, &(0x7f0000fd4000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1]}], 0xd8, 0x4000000}, {&(0x7f0000fd5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fd5000-0x20)=[{&(0x7f0000fd4000)="fb80d01ec5a3db6a365d0f8dc42087d6e032e2f94a3b58716796df646790dc27b66164207b51e8402a82d90a0b9db324e692a1e8bd9252f9379914519f90d2c8e401", 0x42}, {&(0x7f0000fd4000+0x7d8)="b6ffab3d74370c0dbab25bf93bf39bf99296b4c3705c2374b86f2ee8fba3d7e3f09e514ad3630ac86266d1b4b214bc417fcdcd0cd373d0570fc9e1d892b3af7fcd05e26cedabd42e9ffe0e00aecb71b017fe772bbdf87b3e32a55ef1bda115a980bde8d64ce87abf819ce570237348bf01d1a8c6279f1590d147fc4f9c5134903a138d5fb50a0d87e9b5cf8b8466365b39e03ea056605a7b376334373a43d81c0de24f81655dbfcac14219f341843355fe593adc35f3a7f9801d8ae717ca0a1eb6912973cb70b088871280c94d7e24ce46c956bf8329d839d14e297e5fea94b55d413f35e19b65", 0xe7}], 0x2, &(0x7f000079f000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa0, 0x1}, {&(0x7f0000fd4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000743000)=[], 0x0, &(0x7f0000d35000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1, r1, r0, r0]}], 0x38, 0x4040010}, {&(0x7f0000fc0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fd5000-0x80)=[{&(0x7f0000a0c000)="2680d383958e9410802472e5018a8f73071158782451d5e287930aff64e13b5b0575afe4a74a71cf98385b17d9b533768cfc01e737a0fe0d588b704f25e37e528fe8de5dc1203bca4d55bfa28a6afb4f8d4fb4c1529b1a7eb70aa68d5bb5fc52887244fc7f1d56548ac92b466149e46a", 0x70}, {&(0x7f0000fd5000-0x5a)="6968bdceb80531fe2f6da0ba6aeee28ec5b7cfdcd7e71f8188f94d6f18ab0ceed98861029ec591afab7f8ac628dc06c778769616058386d3c40a9faa31f3e16cf052e0afb1ea68d3d657c9f4bfb254fec8f8ca1dbfb43c697f84", 0x5a}, {&(0x7f0000b3b000-0x2d)="308f44739f61c45cf8bac80f71ce2ecce504ed268a77b3b49e1c6e44562eaea4a004a32a73d47b715bb7221392", 0x2d}, {&(0x7f0000800000-0x41)="442637ada37be2d0eb0f258fd43260ff45277f9c9da3fa06cda6ac704a36c5667f62447ce04c4d5bfadda15b20071b9330d069e1213e79cbc347d4f9518489d58e", 0x41}, {&(0x7f0000fd4000)="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0x1000}, {&(0x7f0000fd4000+0x4ff)="4c0e4b90529c4f5f5e18d9d6422dd5c8e1fe79b358a86085faaee0826a2dc6be4dc4aae0d63716ab5b46629886f21cbe259f45c1ca19207a5ca0d2015e5bf06e79f98b9865e70b8ca73b6054f5297b706825d45fbdba294b718709000b5ba9c04dc66c9501785f7a6a7a1e3c3b0e56289134b48ae00adaa8dcd5dddcb9970ff7eec39d3716db7c5800c71d4bf44799c9243bf8564e340a7b0f7d44cce9999762d3983f96a5f489c4052cfeca2e09bbf0c24931910240f79891375c36936f16a6ca0c9819d367ca34bc4dc7ea510c85cfd7c469e112ee0093446c21dfefb34c9d3cb67f00130527488ce5f0", 0xeb}, {&(0x7f00004a9000-0xe0)="0264d8da75ee2b53f1b76daf5ac66209438cad97fefe7cb326e45b4eb0ca2e38011697a4b8e9b8b072a3173ce66a0edf195ad610285a06e009d5f4a3d4f2e651938cb2c83a258232fe91ee9d78099a143bf47deeb31eca51f82a1767dc1ea4afab9cd1cbcba66f900ba581750c270836e69c26572dc1fd06a6105b0a870896a823a67aabd3be0ad6420d0b969f25e70ee625d9223ce5dec2a279c1a5cd2f4156cc737bd18bf855db5c4cede7dff8cf754b3ae18d911d081d58df2b62db462be992f11456742605143f5b9c140558d29d16ca7dce0be2b8c22a0bb38ec74e0849", 0xe0}, {&(0x7f0000b5d000)="880f2676fb90dd49fb75b1034972631878f5b0ca57a3741e34bde079d18addf1a4588b06e2d0388fcfbf1f845ca72454173ff331229c25816d901284279bdfc29dd884c130dae2ec32d2b65c99beda67b38c327907511d788c097b28fd645b068df0e03014788e538a2c49e93711622ab285720d446d30661fc70d4debbac16ac5e7cb6187fd52292df03ffd39202a2abe49664ed2573eee2581ea3e4587dd2870dd88103e21c9d5cd4088fade90562f056c6fc8ff2754c4c52cd0b13efa9c9886b0c301d5b1144628cc", 0xca}], 0x8, &(0x7f0000905000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x98, 0x0}, {&(0x7f0000e50000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000bf1000-0x30)=[{&(0x7f0000fd4000)="f3cbff3753ed7295bcc29963ef0548b67354866d5a4fe21ea222ba0f9dc1fad8015022c45340b58b747587a13942f08e06aae6ecf2d09c0f64c2d5cdb6a9b9b19cb4c84a9a521ed3d46c222c54ef592f0c0a8f2d24ade7eb7d03876f87773e338d9022c3ad008d7da33ddfbd9f33936f6253bae5eab93e1debcb26b038c780612e07d6a2", 0x84}, {&(0x7f0000fd4000)="30ed7e8ab8c14ccd3fdcc14e6de2e30879b27cb41214b02661cd3bc218b5d96104fd5d667731efd900204da0f21867ea7edbdb68b2d0b8f5d369bffc262dcec23f5bb1c7828f607e0340fb6021cbd5094b22796fc2ddb9d1303efa3f3d32dbb5e3315c110a1823a574ac0119113d55a95b105f896ff2c70cde19fc3b5b123229eef248029d8d2876d02eac8cc971f590ee9cedfc3e353032486468dde18154f75dfebfce14f59498efcbcef0d036f877b680281568874b3ae0fa466b39bd58ab36dbbe65aaffa52e639ffd3aaeb2cb14849ec3c6a17224171085db", 0xdb}, {&(0x7f0000f1b000-0x52)="3f7783e558a71747fd5311edc9e80118cd71d4607ce321a12381e67b56c5ac5716a1adfc019225fa52188ba0947d59bd700daaf5d0a8314e564867d926aa736fd3e9a9c7f542669edc6f4a054d2542685ed4", 0x52}], 0x3, 0x0, 0x0, 0x41}], 0x7, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000093c000-0x10)={0x13, &(0x7f0000c5b000)=""/19}) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd5000-0x4)=0x10) 2018/01/18 05:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000005, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000008d000)=0x0, 0x4) 2018/01/18 05:16:20 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x4, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x4, &(0x7f000000e000)="384ff74e89a30e96653f22dff4d7e01ebf55f475c99ce3c76f765e77b2f7c04ee9818cab78f2deb4745fa6f249510011cb89bb26dfdfb5de0ba9bc1d70e64411aae18587cc3b61d6c3d3c4f0d9b5afba4216f8a9b3367fccc23237b928cd45dc68b2b985623c5bafcf9e8a9afe1b9e81629888d5bd386d20d2611e590f0c5397bd717e3f3bc1b2c3c2a3a300477c7e10358a9a75a45af4dec15248d6219ee73c246d2861188373a8") sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4004, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ec000)={r0, &(0x7f0000ac8000-0x89)="cc262591770bfce1c862a94cf64fc253f0b7765649be3e6cfc6171174be09dde50c8090945b1f80d433a4cd796bcc343d7f8cf143a4349186a7466ea15d5f68dae421057a8cc579cd005a3f515a5d62881fb753b9ef46b263dd614172407604b237fa4dbbd59e10f5040cc974e1d8785bc91a1d110e5d43980826238c4e180559bcccb5e779d9a62c1", &(0x7f00008e1000)=""/0}, 0x18) socket$netlink(0x10, 0x3, 0x15) write(r0, &(0x7f0000ec5000-0xdb)="e088c7f142411dff6e854a0ca81735e7898e121acc4512c2c0f528af7f35b7c9ecbd5cf4b9eded770d48db51c0f4c71c56b316aa14389c92e67357dff9afda43c520aa9d5f971bd14be01f9f7d54d18c353883de556f549b666909c12c57f897f1d8fbaf61c2dc839d6f3642484afeab70a2f00af21a5f923121ef04dfc4b2ca5f1502022b80a63444acef2efcf19b7d2370580e4267ac90fa38b1a10df9c93c047872fe54b7f9208c47d5d133bcfeb533e84da6a1335571e9eb7fdc55a3a8f330214b50688c2721103f67dfbd3389534f6b243a88379305ce8c96", 0xdb) 2018/01/18 05:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="44110905000000000000ff7af61a00f313", 0x11) getsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f000013b000)=""/15, &(0x7f0000191000-0x3)=0x4) 2018/01/18 05:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ef2000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d8e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) socketpair$inet6(0xa, 0x805, 0x1, &(0x7f00000d0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00006b4000)={0x0, 0x9, 0x1ff}, &(0x7f0000ddb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ffb000-0xe)={r2, 0x0, 0x3, [0xfee, 0xef, 0x6]}, 0xe) 2018/01/18 05:16:20 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/18 05:16:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00003d2000)=@sco={0x1f, {0x5, 0x8, 0x89f, 0x1, 0x7e70fe11, 0x7fff}}, 0x8, &(0x7f0000a3b000)=[{&(0x7f0000000000)="5f9b1b950e444977e1bd671e9c3dd1d76effc2e5cd4310d007d0daeb0ce11a636a0c1041158aec44ee", 0x29}, {&(0x7f00004bc000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000637000-0x390)=[{0x100, 0x93d457f579395d36, 0xc99d, "16eb6d314921e290555f9e42495950f81c4ac368e553dfaef2015a18e5847c095a5e536c209c16dbe28979f0932a1dfe6bf889e9001341962c470d957eff000bbafad183e6d8b627675202eeeb4b045c75f0e67317be8a3dc7eb21b21a862b53367af116132052e6347de3580be6698a5d6c27e0ef8c4a7980a96a0065f667025422d11a74cf390299b27ba95be7b89eaffab8602eea00aab7f83a5dd2c0469ea37ca7717f16473885bbfb54d7fc0306068ebe436279403005ecf4c4bdc0e22a0551275c0ee7231df76c5d5669285f2da1ed22d2a2400552586a4d37777706c84a0102b9c6d640a83c9b"}, {0x60, 0x18a, 0x4, "9c3f7c1bd88a48f3b703911440014ee5f267b1e97339d8e3a29423f6621b51c1c700b120b2eacbbe8a4146568fdb782c8b3de58baeaf65cef7e51989760a52d7bb980fcceed70325f6a1"}, {0xb8, 0x1af, 0x0, "01fc90b92a7ca718a93e058b2a51f32c3af70ab7780c0151dc8dfb8855e6d8d76558505ad7250c135ac89e69fc6fe1fd76cd53fca5c6a1aa45d3717aa152526985593509831cda0420b0d68f0dcd41fc99370f915d5f18bfc645e3277d517cae52211464cea843015380874fb15b7754c62280d959ed8cba206d004f03747f23c6a20fb78b3abe9866683b0a29b59b03f44cd06a26776254171b30cdf71ac5743a33ec893e145012"}, {0x28, 0x10b, 0x0, "6207d7d83ba7a5485d6624bac893f2c5efcc94"}, {0x48, 0x100, 0x9af0, "9e35896627bfe4feafe4a1e9543ee96a723bf9179e35c74c54354acd695ad679c427d63b0c8164197eace9721efacc7a4f"}, {0x20, 0x114, 0x5, "f2d82c936e2edada0d0cfd"}, {0x88, 0x0, 0x5, "fe60f00a58baf35236a5e00cd2f03336b8c471f7ed01ef9dd3b931931a6d4cf600b6540fe75ccdf15268ef7aa15d0d6357dc1ce13a444156229ec1da1129b7ed7faa2650e89de0abe7f8fdada9a4b22844372785218e787e37d992361be6d4c1ee036f66a4670d638b6e66466a77d34697bc8487c53c"}, {0x60, 0x108, 0x3, "feadadff552622194c5278028e3eb968f1e1a56ca0864cd5cd2429eb1fc4f765009b5776db4808de289b6a051e494ebf1abb4fd4d6f0b142a80c0e6e66fd1b6d70b203d4df3bdbbe910d"}], 0x390, 0x20004000}, 0x9}, {{&(0x7f0000143000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0x3, 0x3}}, 0x2e, &(0x7f0000973000-0xe)=[{&(0x7f0000a9e000)="be2daf61143ed926c1a09f51768d7c483d46a2019b74d8f1eb79a9410a9c2c8ffdcddd75d6de2835fcf860503692e01b7a8c1eb25553dd8f495f0af41007988952ee805caec812ce3e64aff83723335139796ea66f4ee48681090a799e0f4d9235e9411da0d60217195da115eaa836074eace0d4060fb899d4fc2c7ca040a161c95d082172206433dfed810d3f0a5e6ee5e85f2f79f6540bec0b8a05467314e387a0565574db469618be888174b1646802284b29ea6d7a9d6d14612972db0e958817abe4173824010010b9401d294b428ff3d9c2da1491ec5fa567", 0xdb}], 0x1, &(0x7f0000c77000-0x198)=[{0xb8, 0x10e, 0x10001, "fafc2e681331f0780f7924ebe7f38cab3f3429dd64edc722a500bf4df57907037d12ae11f9e0c37aff8909c4b28693e6730dee56d1bea65b455022053173689c7e32f7f382c89a53f6c5daa03d7272cce07b390b6045b5bcdcce38ceeb14a486c93700ab93435cdeb46310e9417bed458cb014877c20d4b9b7c2cfea96fd4e81d2bcfa4f33f06f640f5d5869fa8f92d440ff49c480b116a637540998827ae6a3207f"}, {0x110, 0x18e, 0x3f, "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"}, {0x30, 0x0, 0xffffffff, "70f39ac5a44f67e12c75bd3740a511ad2002c88eeed1795dca8c9d"}], 0x1f8, 0x8000}, 0xe3}, {{&(0x7f00002fb000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x1, {0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x146}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000aca000)="d98868a457b8be32b3cb62f481d5ad24ca9512bc3da4075860bd7939637bbc45", 0x20}], 0x1, &(0x7f0000001000-0x11c8)=[{0x1010, 0x0, 0x0, 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0x1160, 0x4}, 0x6}, {{&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x45)="809cb08f0b084d644f4422921af7774f32184e7f3045051304e65326e17fdcc75c3129d5646850ddf47284bdd0116bd6a312c0196f88763e70a79a35ace5fdceb68f043fe1", 0x45}, {&(0x7f0000b45000-0x69)="58d21a0bde0b83b803f26c460de1d2cc6aa38ae0bdde8710727aa966e577612fee850fcfacc2ebf4947812fdb2755ae235ca275eed5a89b2a45ecfb57e2e47500e00c94c6353a96062303a2c205c8eb4ff867a7c3accd124d4a66885f9632646ac3c479a8ccd829c33", 0x69}, {&(0x7f0000000000)="bb270e3351961d94d27bff45242fdf537c8998b122fa59ca5469b3945fe78143717ed52291e732a327a3fdc3ad31942187495efcd7e3e90ce8674c3490e33e40b9e3582d7504ac27387b6593638ccb26fe6635df78b57a3d8e26d0f4328be45d9e47041e707a247bae6a2cdc6a2138d4964bbab092be8d1ecaef52f2fb5a084827e5308323226b4033d1b3089592dde3734b12c2cbcf56a7c0e33aada391a864372f7795dea2ee2ceb7a67b152a830b5a932fe8a5ca8e6ad77c5f04790db6ed46002434dc7b7c7c178cc9d08cff6f80424d78ea619b9f8ec7f14fa5a29eb9f05aff14a53272b809c1b2b0fced90160342950ff2c7a2dba42bf3f6ab4e814", 0xfe}, {&(0x7f0000001000-0x40)="bb3f5a9abe74aea8ef3fa5be8bd0d48d23a18a4cf63f374a5072f11ac7ec2602fbe9089fe43c5d9e83f6dad7c413a8c950b2d605643aaa9097b614a13aeca115", 0x40}, {&(0x7f0000000000)="66c5825e725f6c30dd7663e56890fb9ab6f103874ecc29c8a1cf0e2d06ca75589f4cd496ca1692fff10dd22cb8f6cbd3d9803eab9caed1f6e43059928bf5b08e34b3fb30fff66ff802bde82114d3983d3fcf41ff8c9f19fa5e8d84dc348f104ff2584fee43fa08e0", 0x68}, {&(0x7f0000001000-0x4a)="6e0d2ed4077b6babadb765ac1609d0147d67240417d74c2958976ed0e1581dd355b89d5bd981923b267e0d669f9e598474a3e86f87f1bff50e5f9812085d810c563233af399f0d9756db", 0x4a}, {&(0x7f0000f9a000)="dadfe958b4cab53ae8d19a5f761615a2508aeb1d85b30826bbedf11a196d059fb5828fe5d6a8e3961a05f1206118fb27cc474c5b48449e8ed9b017366678122f43cdeca3d7890e51f81daf78c88199de5c982a9cf4059935a3c59f9c6aec04859737feae906d32f149ac7eab7d442b67c04f002440ad08ff69f5b298d57170e3f4bea0286efb7d7e0159ce42f27d2e8e55696fdebc779b0030c0e235afb1e51616961980c076bb34d563196b3ff8c5c36355ea094ddd19284421cedf657e348ce8bae931a98272a84715cfef39", 0xcd}, {&(0x7f0000246000)="3bf542ce07293e24b39fb6f7c688a0f67724dd8eab359ad1b85cf0daebb11c4f43fa8f2f6b2b6c999f07fd4938d417eaf821609ab307beeafe0c707d5f9c583788d0062b90a58179ad0933d61959ef1742b3defe7fa62f8ae3e91f3d459345cf3c87d256bddef143f190251009457bf373cdf86470ae5cb2b1776b90c9125bbdfba7e697c87906e13197a0e4c1541db732e810a2ad897549832a6c3f7a28262283f4edc8b882", 0xa6}, {&(0x7f0000001000-0x98)="a3472651c8eee5609d4c8cf643cd76ab7e3ac195cac30463198b143416fb082f94932b2c23dbd74581f9f9728f2c13122615cb7ea692b336b1794282a18de20c0f07f2c92ecb42a99ab2aff25bb3cdd073506145de85bc0b2ac11d44f6e6c5d46a9cf44f7656ca29f6ca38293593aca174e0e89c748fb564acd0aac13aeab2ba7e5ec7e5ac6092ece77f596f67a17ff5851382432418cc28", 0x98}], 0x9, &(0x7f0000000000)=[{0x88, 0x115, 0xfffffffffffffff8, "bafe18e77dea8cf4ecaea8b59d8d6090baccae974989be97c908e9b7ab0fc415b3ec50dc03998292169bad27220698720805386e85a40a5ea4f24516b0729bd1b14aa040a7aeb68712df09d4b89c18c9687666639d9871de30abb608599dd05fd288555a285e93cb136e9e243729ff2c253c0e7a33eebead"}], 0x88, 0x20004000}, 0x7}], 0x6, 0x4000) 2018/01/18 05:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000685000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00ff21f5fd011700000000e3001fc100"}) 2018/01/18 05:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000518000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085b000-0x4)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ae2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cbd000-0x18)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b2f000)={r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000347000)={0x0, @in6={{0xa, 0x1, 0x4ac0fdca, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80, 0x2, 0xfffffffffffffffd, 0xce}, &(0x7f000056b000-0x4)=0xa0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e94000)="73af32dcbeb202a91aec8cbec704db9f7c8187c443729dc1cbf6026f5a7a907d28d6b29d64ed5a6937016b65b2b4e2ff89ac0401bda91251a4293d09701825dabbdfa7b54cbb416c25311a0de56301fc9f7f505ea91e4767a5765c4b974fc4a527385903fb69ac92ce33b35e004e9a60db338578d7c69041d48c4c181213dd2588f79f11b80733eb4343245b2f6536c879c7785316a04ff60139d06d", 0x9c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000096c000)={r4, 0x8000, 0x4}, 0x8) sendmmsg$alg(r2, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f000010f000)="05", 0x1}], 0x1, &(0x7f000073e000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair(0xb, 0x803, 0xffffffffffffffff, &(0x7f00007da000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b27000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r5, &(0x7f00006d3000)={0x1d, r6, 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f000037c000-0x38)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f00005aa000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x34, 0x0}, 0x0) 2018/01/18 05:16:20 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000001e000-0x120)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000001e000)=0x3a) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f000001f000-0x4)=0x4) 2018/01/18 05:16:20 executing program 3: unshare(0x28020000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0x10000, 0x0, 0xe0fd, 0x8}, {0x76cf, 0x7ff, 0x22c, 0xc7fc}, {0x3, 0x0, 0x4, 0x7}, {0x3f, 0xfffffffffffffff9, 0x7, 0x101}, {0x1726, 0x100000001, 0x8, 0xfffffffffffffff9}, {0x3, 0x200, 0x5, 0x0}, {0x10001, 0x960, 0x4, 0x101}]}, 0x10) 2018/01/18 05:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00003f6000-0x45)=""/69, &(0x7f00008df000)=0x45) getpid() getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008cb000-0x10)={0x0, 0x0}, &(0x7f00002f2000)=0x10) r1 = accept(r0, &(0x7f0000ac9000)=@un=@file={0x0, ""/4096}, &(0x7f0000bfe000)=0x1002) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00001c3000-0x4)=0x4e) 2018/01/18 05:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000076000)=0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2018/01/18 05:16:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4629448067cd41b1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/28, 0x1c, 0x0, &(0x7f0000001000-0x10)=@ax25={0x3, {"5ade3d650fd754"}, 0x9dcb}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00002b4000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 05:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80013, 0x7ffffffffffffffd, 0x3, &(0x7f000028f000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000415000-0x1e)=""/30, 0x1e, 0x40000000, &(0x7f000022b000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(pcbc(aes-aesni),sha3-512-generic)\x00'}, 0x58) 2018/01/18 05:16:20 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000009000)=0xfffffffffffffc01, 0x4) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f000000b000-0x4)='tls\x00', 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000baf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[], 0x0, &(0x7f0000502000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$llc(0x1a, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000ef000)={0x0, 0xffffffff}, &(0x7f000073c000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000096e000)={r3, 0x12200000}, 0x6) accept4$llc(r1, &(0x7f0000f7b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d13000)=0x10, 0x80800) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f000094c000-0x1000)=""/4096, &(0x7f0000527000)=0x1000) 2018/01/18 05:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009bd000-0x8)={0x0, 0x0}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f0000d1b000-0x4)="0b000012", 0x4) sendto$inet(r1, &(0x7f0000990000)="0bac821bbfe6a02666b7ee8f159a22eb9b1e99f1ba49cb5f488750fe06529853bfac8399fa62d75128204788d61d02b2cce929986b96f23668ed34f56231938319a2f0484d75d640099d8d8d42f87699bfd4afa7cd68d36d2762bcbcd9777bb2aa4cd69606e1d53ae79c2c92dc30d64ac002605b61d895fed3915fedd670184e6d809a2b6d920eb24db2c00b9bb3cfe1ff2a4db30aa134f6c1a07aca1adc909b9f3b3d2cb00b7494eb0b2b1c04a818e6ca52", 0xb2, 0x50, &(0x7f000083f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r1, 0x5451) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) splice(r1, &(0x7f0000870000)=0x0, r0, &(0x7f0000794000-0x8)=0x0, 0x30e, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000454000)={0x0, 0x10000}, &(0x7f0000b5f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000078c000)={r2, 0x4}, 0x8) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d07000)=0x5, 0x4) 2018/01/18 05:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000af3000)="d978a30e3db85213d26858f52e9a4ad75b17897317ec1956941e7cee5466732d", 0x20}], 0x1, &(0x7f0000671000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) vmsplice(r1, &(0x7f000023d000-0x50)=[{&(0x7f00005b3000-0x51)="a2ebbda43e35e36171f77869684bd8b3916143a6fb43124831a4b0f92a5c0e62ede22bdcfc3e9a935b9d8ecdff597d98293e81070d7dc779546b7cc8569c6486271e6dc9b23f848122f6c7f3b8595c4fb0", 0x51}, {&(0x7f0000185000)="1de2e312ddaddfcb6747fbbcdb8e8454e023ca11ec17144d3143c6135bab7741f136d03f8305f4da22f955c8e8026ac96f0fb9f5db1812183f3daa47c2f72cbe33e9806f1e824c722107d29f769657466b098e48de3b37a10e106d5f0a592fab98c64218856ebbd7f50851c99ad423d600a4d14808e014f5c77dbab20557804478019ecb3ab9eced60fb63ccdd8c7dce5ff5489dd7412cc8e2db5144342238dfb8eb70efa2a6504a98bc5eedc241a080e26daac8122b09baad9a68153c2a080c2e34d1b8946468", 0xc7}, {&(0x7f0000253000)="9654d63c3186bf", 0x7}, {&(0x7f00009cf000)="968cc12da7a7104ba70e8cbcbaf5ed7cc9bc7c762ebd248e1ac5f1d494a16d4c2650edfb242962a8b64c386c2b323092818a828530b3bc5fb6b486db0cd910d70f9ca4f9ebd9e4cbd3973651a964bfdb7c75b4ed41d9dc4e0e98078d7ddefea084835e83cb0e07a2f5aa5d7a27c8d9b422ef63d6633a52d1eae29ae58d06870b37d0", 0x82}, {&(0x7f0000679000)="db9cbb9b4fc6593747e72ebbe7a4755519ad65e41542e454997bacda9356d348d0a57cd207d5897a8e29e00a0e3a64f0591e87507f12e3d907706aa08c9ebeb5b77c8bf86f7177294ea8b5be0cc4c8bdbca70de2402aa12b000f82693fb905df0e0d4bced911a20b7e9616404b3120a10cfd489321245065d89b8dc4e047f5b551474e30c617e19a1458b180b7a6c625acc1", 0x92}], 0x5, 0x0) recvmsg(r1, &(0x7f000065c000-0x38)={&(0x7f0000c8d000)=@generic={0x0, ""/126}, 0x80, &(0x7f00007f8000-0x30)=[{&(0x7f0000521000-0x8)=""/8, 0x8}, {&(0x7f0000683000)=""/195, 0xc3}], 0x2, &(0x7f00003af000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10) ioctl$int_in(r0, 0x5453, &(0x7f00009ff000)=0x2c3f) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000041d000-0x4)=0x0) socketpair$inet(0x2, 0x0, 0xd96, &(0x7f00008fe000-0x8)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000c1c000)=""/126, 0x7e, 0x40, &(0x7f00003d4000)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 05:16:21 executing program 4: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00009fc000-0x20)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00009fc000)=0x101, 0x4) recvmsg(r0, &(0x7f00009fa000)={&(0x7f00009fa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00009fb000-0x60)=[{&(0x7f00009fa000)=""/137, 0x89}, {&(0x7f00009fb000-0x7a)=""/132, 0x84}], 0x2, &(0x7f00009fa000)=""/110, 0x6e, 0x0}, 0x0) 2018/01/18 05:16:21 executing program 6: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$unix(r0, &(0x7f00004ce000)=@file={0x0, ""/4096}, &(0x7f000007b000)=0x1002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a87000)={@generic="182f49095531388d3d306349de1d184f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b06000-0x4)=0x0, &(0x7f00001fc000-0x4)=0x4) sendto$packet(r0, &(0x7f0000519000)="23609c3522b260f64710d133c809dc81cbab1867cf00707c940878e4b2919fce92f2356fe145f2ffd8f9527d788ffa1bdb76d1fba3", 0x35, 0x40001, &(0x7f0000c89000-0x14)={0x11, 0x5, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004aa000)=0x253, 0x4) sendmsg(r0, &(0x7f00002fa000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/18 05:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x9, &(0x7f0000357000-0x8)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000b18000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) pwrite64(r0, &(0x7f00001d8000-0xe4)="07bdb50dca34b272166ced1d63e8ddf8de6844944ce4d33517079552258239fa5658d8358fdefb10451d936c4b7edc2073da16870b57a50f2a3b6b03f5bc2072078e0acbc8771d0b7eebcf185c4be3f34d5417d2562086c5c7d2380d5ac7daadce195f77b348f30ee757626f668acc0f76e06312284984c2301676fa0547266f07184abaebdf1ef00a94c8773de4a024c83c5f48782f583460e99a94f03519b2c0f45bf1ba9d4ae4779efc18bf148a39b52a5db7e60a2e309f47c62d023b2ba3b1fc02b6972c1cdad074db315ac9e285e3002c85d4e0b4437e114cd9567aba1fd5fb1b34", 0xe4, 0x0) bind$alg(r1, &(0x7f0000f8f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000170000)=[{0x0, 0x0, &(0x7f000052d000-0x50)=[{&(0x7f0000525000-0x58)="2cbc209c7ae35fa13f7ae6", 0xb}], 0x1, 0x0, 0x0, 0x8081}, {0x0, 0x0, &(0x7f0000e1f000-0x70)=[{&(0x7f00008b3000)="f1917664499bde3c4cbc8fdcb6c3e8a77b758594075de3c8ce87e3d0ffb5858156b2ae999d57c419b95a011de705cdc5c71f054423a902966b4a488839d171a6f26bf34cec6035b2da85f277a0f4ad52c57110fd9a47f8b79f9da96369e2dc7ce1e7849344327a34c04e74b0165fa1d3c90c9da705c667b799c7918b23d5ea6a20c2d6a23c74b7fabf760144aeec23ccfa9b232c47160edb32b0d660f711afc70d51885960f4", 0xa6}], 0x1, &(0x7f00003fa000)=[@assoc={0x18, 0x117, 0x4, 0x69}, @iv={0x80, 0x117, 0x2, 0x6c, "ab94616ca1aa432514d18130f438ecdfca18ce2b28438cc7720f624dcfa0f376887c907d2444d4cd03aa72e3098c77eb264cadcdf9dd7c0430ff5ff525fe0136bb576c26cc6ff321f59b14b63675f7251ba42081992ab23f9e33fc2c842c939b3128097e0ad893c01829038f"}], 0x98, 0x1}], 0x2, 0x8000000) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0xfffffdf1}, {&(0x7f0000d8d000-0x58)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x2060) 2018/01/18 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f0000e15000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000921000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000295000-0x4)=0x14) sendto$packet(r0, &(0x7f0000504000)="71b25bfda866c91e8a3db0b76ecf037fa1960c40b160ef2a5a083a5ea36a342fd1a105002b5712059aba83cd9006f4d0fbe12b5612f5b1fd7e7c678e96f8f06c3d15704d46e7f5b959c9857f1b567afd01ba17eb27b207e0d3ba858f521925451e66789374fa94eff34cb8b20fe06253d32e2c4ddfb4705f4286280c605ad44c05058f22ddf48f69f29feecb8cab981633730cdf86cb5d4ef4651c33b2936fde53618bcca5202c81f4964f3776453a513ae1f5caaf5a055bf09e285db338cf80e5c23c6bd8fc15e96ac8f3979a3ae59350e08b7131acb306dcb8e92e553392e2cf", 0x7bf, 0x80, &(0x7f00009af000-0x14)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x13) 2018/01/18 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000011000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ec4000-0x4)=0x100000000, 0x4) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) socketpair(0x1b, 0xa, 0x8, &(0x7f0000a18000-0x8)={0x0, 0x0}) bind$bt_l2cap(r2, &(0x7f0000662000-0xe)={0x1f, 0xebbd, {0x1, 0x5, 0x1d, 0xffff, 0xfffffffffffffbff, 0x9}, 0x1c2, 0x7}, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe6", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000bd5000-0x38)=[{0x0, 0x0, &(0x7f0000d99000-0x10)=[{&(0x7f0000f66000)="fcaf06ffea5c47cb992093d82f9e592ad5858ad61db569f5d6a779b91daf0b4b", 0x315}], 0x1, &(0x7f0000c13000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00002b7000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000077d000-0x10)=[{&(0x7f000067d000-0x6f)=""/111, 0xfffffee4}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000d8b000)=0xfff, 0x4) 2018/01/18 05:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x20, &(0x7f000010c000)={0x0, 0x0}) getsockopt(r0, 0x7, 0x3f, &(0x7f000050d000-0x61)=""/97, &(0x7f0000f68000-0x4)=0x61) r1 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) 2018/01/18 05:16:21 executing program 2: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0], {0x1b8, 0x6, "1ceb79", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) syz_extract_tcp_res(&(0x7f000003b000-0x8)={0x0, 0x0}, 0x5deef43d, 0x3) 2018/01/18 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) pipe(&(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000241000-0x18)={r1, &(0x7f000072c000)="", &(0x7f0000d3a000-0x9e)=""/158}, 0x18) 2018/01/18 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000006e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f2f000-0x4)=0x10) bind$netrom(r1, &(0x7f0000126000)=@ax25={0x3, {"73b9d0e10b570b"}, 0x8}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x0, &(0x7f0000da5000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[], 0x0, &(0x7f0000a8c000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x80000005, 0x7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 05:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000013000)={0x0, 0x8}, &(0x7f0000fef000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000768000-0x1a)={r1, 0x9, 0x9, [0x7, 0x1f, 0x8001, 0x100, 0x80bd, 0x0, 0x0, 0x7ff, 0x8000]}, &(0x7f0000fbc000)=0x1a) r2 = socket$llc(0x1a, 0x3, 0x0) accept4$llc(r2, &(0x7f0000537000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f3a000)=0x10, 0x80800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="44110905000000000000ff7af61a00f313", 0x11) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) accept$packet(0xffffffffffffffff, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007ad000)=0x14) recvfrom(r0, &(0x7f000080a000)=""/231, 0xe7, 0x40, &(0x7f000067b000-0x14)=@ll={0x11, 0x8, r3, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) connect(r2, &(0x7f0000a5f000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 05:16:21 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000f8000-0x4)=0x0) getpeername(r0, &(0x7f000003e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00000f6000)=0x1ea) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f00000f7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0xc) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000f6000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000016000)=0x7, 0x4) 2018/01/18 05:16:21 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f000014d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fed000-0x8)={0x0, 0x3620}, &(0x7f0000fed000-0x4)=0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000755000-0x8)={r2, 0x7e}, &(0x7f0000fee000-0x4)=0xfffffd9f) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00003e0000)=0x0, &(0x7f0000feb000)=0x4) 2018/01/18 05:16:21 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)=@ethtool_rx_ntuple={0x35, {0x0, @udp_ip4_spec={@rand_addr=0x0, @multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, @udp_ip4_spec={@empty=0x0, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x0, "ae07"}], 0x18, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000000a000-0x4)=0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r2 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) 2018/01/18 05:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect(r0, &(0x7f00002a6000-0x20)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x13}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0, 0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a3e000-0x8c)={r2, @in={{0x2, 0x0, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) accept4$nfc_llcp(r0, &(0x7f00008a8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ee9000)=0x60, 0x800) recvmsg(r3, &(0x7f0000e7e000-0x38)={&(0x7f00006b8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x3fe, 0x0}, 0x0) bind$inet(r3, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000145000-0x30)=[{&(0x7f000042e000-0x90)="f7", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000021d000-0x8)={r2, 0x5, 0x53e}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eab000-0x8)={r2, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004e4000-0x14)={r2, 0x3, 0x5, 0x2, 0x1ae0000, 0x800}, 0x14) r4 = accept(r1, 0x0, &(0x7f00009a1000)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000e2b000)=0x0) accept$netrom(r4, &(0x7f0000d1c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008e9000-0x4)=0x10) 2018/01/18 05:16:21 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000363000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4000000000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) vmsplice(r1, &(0x7f0000643000-0x80)=[{&(0x7f0000bf2000)="c41d4a480d499bc8da6d75eb4bd5c9a0c3a9dfab1a0ec768cd7d020265e27c06a650c746ec23fbdd3404416350fe7431b6411160482222a54b1ef478aab10025a2428389d4d6dc98c36c69a57b85863fcd64897898c1b8cfd5200acd731a034dc3aa391e3d142ae8552233d8ff1dc52478f6abaf62d0356c41f0ea670341ddc9262ebad5d1c9cb4c297f5b083d3d", 0x8e}, {&(0x7f0000ae2000-0x1000)="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", 0x1000}, {&(0x7f0000c7e000)="a87e14081756c9412d31e000da8e90b22c73928c5176ea8a5a1cd9e8c02924b1e9276b81b408ab84a08870f52dac31a399f3a308e3dbc06e9a4f3d727b177c94cbfb14f197212a232ed0c3bf3fcddcddcba070b80698e6b6bad4d03a1030f63206f9a15879a6036c1a67c26860c7e63ed5e866c90547314286b70dc9f2859cf387604080a837a0f5e17b6e4093c8a709065c54265df194a39ca8df1f39", 0x9d}, {&(0x7f00005fa000-0x6d)="92d9e63cd50f5bca86a1fb816d7383f08cfaa1ca0b6bc649f8e58441f0c21f3656b70fa76c13c7acdb9aadf87913cfe5e5886e400d5b15ca82b7417e0ae55c5c0347c34437eccfe78e25a3c068173722fb7f47c861a71e012d23ef09bfea142c0ee956f7a6147ca7b9b2130e6d", 0x6d}, {&(0x7f0000c0b000)="b4b5c606521bd5f9cb48f68135842196bb5cca07f61352ca625159365474f3b71f2f2858fa9b8764c2a2a141", 0x2c}, {&(0x7f00003b4000)="", 0x0}, {&(0x7f0000027000)="e79f888d7333c352f7468685713a71f1492a89ef4e6fb2904d620ba7abe14defe9eb9df8e6b1f1e04d113787d84f0787e540cb564f5401ff796251644523a30e3e52f6272a9281bf81414d0ae1ef71fd4c621c4d4a9ce782d0429148aa2b8f09b63287beb97a9c050e6fcb", 0x6b}, {&(0x7f0000569000-0x7d)="d5d1315f75093e63f2e3029bfeae67aa14a409396471b33bc8c5ade3a39d8a9fea1fa030a5572cecc8940071983d9640971a87bdfcaaff4ec36a5b3d6bd6822cbc862b5d8d4917bcd5b37b496ec49056d15e89eb9dd5af91e2ff6234e07b7afcf7a965769aba452259f1de359f8f17da278f7d7bce5ad8c1a4bc83d157", 0x7d}], 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000881000)={0x0, 0xffff}, &(0x7f0000598000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fe4000)={r2, 0x6}, &(0x7f000030b000-0x4)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000079e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x40000000000, 0x0, 0x0, 0x2}, 0x11) 2018/01/18 05:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = accept$inet(0xffffffffffffffff, &(0x7f00009cc000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000045000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000026d000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xa8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001fc000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000057f000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86fd, 0x4, 0x81, 0x4, 0x40}, &(0x7f0000e54000)=0xa0) getpeername(0xffffffffffffff9c, &(0x7f00002ec000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000626000-0x4)=0x26) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000de2000-0x8c)={0x0, @in6={{0xa, 0x3, 0xef, @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]}}, &(0x7f000026d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007f2000)={r3, 0x2, 0x20}, 0xc) 2018/01/18 05:16:21 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34529cf1cc6f669f, 0x0, []}, 0x90) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000005000-0x8)={0x0, 0x6}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x6, 0x2d}, 0xfffffffffffffefe) 2018/01/18 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00005c8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000638000-0x4)=0x10, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) splice(r3, &(0x7f00004a3000-0x8)=0x0, r2, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000e0a000-0x4)=0x0, &(0x7f0000b5b000-0x4)=0x4) gettid() 2018/01/18 05:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) pipe(&(0x7f00005d2000)={0x0, 0x0}) accept$inet(r1, &(0x7f00006b3000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e45000-0x4)=0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 05:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000408000-0x4)=0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000825000)=0x0) bind$bt_hci(r1, &(0x7f0000875000)={0x1f, 0x9, 0x2}, 0x6) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fa9000)='tls\x00', 0x4) r2 = socket(0x5, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000041b000-0x20)={0x80000000, 0x80000001, 0x8, 0x101, 0x6, 0x8, 0x70000, 0x5b6, 0x0}, &(0x7f0000f32000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a4000)={r3, 0x100000000, 0x6, 0x8}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00009ae000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00005f7000)=0x0) 2018/01/18 05:16:21 executing program 2: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000027f000)={0x1, &(0x7f0000fd1000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000995000+0xec2)={r3, 0x1}) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) 2018/01/18 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000723000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b42000)=0x10) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000b43000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b43000-0x4)=0x6) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x400000000000034, &(0x7f0000b44000-0x6a)="01ce0008488419e0ab647bdba4aeb1ca2940e8edbb54ee1ab6f84c1c7a669f3aac648eb85bd215ab12dbe60979d93245bb0f0647dbd244ab232589530b775930b1979199a4f25b7369ba8f5e11dd1e689228a68df97d8ade5d379d19785cd07c52473a2a8f84e58a997a", 0xfffffffffffffd17) 2018/01/18 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8000000000003c, &(0x7f0000d4f000-0x4)=0x0, 0x4) 2018/01/18 05:16:21 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x4)=0x0, 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000014000-0x58)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6fe}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 05:16:21 executing program 0: socketpair(0x4, 0x1, 0x7ff, &(0x7f0000fcb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)="e67c8507d3745a8e491b3407043fe26256fecc63139a659342f3c32a5695ef87b2471c376df31f5c60d49093f3c9886f963094368d8b878d1a3c576a9d4338c278740a5ff39624ccc6c4caac777c72d4747932bf648030c637b469561e694dd5d5", 0x61) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f0000001000)=""/177, &(0x7f0000002000-0x4)=0xb1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000002000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x2, {0xa, 0x1, 0x759b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60c7, r2}) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000001000)=""/46, &(0x7f0000005000-0x4)=0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000003000)="94aa4a9e9d35867537e2275261b68c1b5b35964669946586d26cee24a5539d285c17a57fd0349e05d6a05b4807c2028e252231ba51817d9aeb6ff6092048f246bcee098a1cd1807d22d7c1a81aaa690a9f"}, 0x10) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000005000-0x37)=""/55, &(0x7f0000006000-0x4)=0x37) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000002000-0xc)={0x7, 0x6, 0xffff, 0xca3, 0x0, 0x0, 0x7}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000004000)={0x80000001, 0x101, 0x5, 0x4a}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000005000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000)={0x3, [0x8, 0x101, 0x0]}, 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000)={r5, @rand_addr=0x1, @broadcast=0xffffffff}, 0xc) 2018/01/18 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f92000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f91000)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008c4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bed000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000907000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000f92000-0x19)=""/25, 0x19, 0x2020, 0x0, 0x0) connect$inet6(r3, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x438a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffd}, 0x1c) sendmsg(r3, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000f91000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f92000-0x4)=0x58) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00005eb000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f93000-0x4)=0x8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000f91000)=0x0, &(0x7f0000d9c000-0x4)=0x4) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xa6bba66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000b62000-0x5c)={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x751}, {0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x53}, 0xffffffffffffff00, [0x4, 0xfffffffffffffffb, 0x9, 0x3, 0xff, 0xd4c, 0x4, 0x5]}, 0x5c) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000f94000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f94000-0x4)=0x1c) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f93000-0x8)={0x0, 0x0}) 2018/01/18 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000101000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004b5000-0x10)={r1, 0x44, &(0x7f000030e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000474000-0x4)=r2, 0xffffffffffffff65) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fe0000-0x1c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@empty=0x0, @empty=0x0, @rand_addr=0x5]}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000320000)=0x0, &(0x7f0000b59000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000245000-0x10)={0x7, &(0x7f000040b000)=[{0x7fffffff, 0x672c2949, 0x3, 0x0}, {0x8, 0x9, 0x8, 0xfffffffffffffffd}, {0x7, 0x9, 0xffffffffffffff00, 0x1000}, {0x40, 0x4, 0x6, 0x8}, {0x9, 0x3, 0x0, 0x9}, {0x200, 0x42, 0xf459, 0x89}, {0x80000000, 0x6c03b38f, 0xffffffffffffffa5, 0xffffffffffffffe0}]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000941000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000273000-0x4)=0xc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000a4000-0x8)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) bind$packet(r0, &(0x7f0000994000-0x14)={0x11, 0x0, r4, 0x1, 0x8, 0x6, @random="e0d612f45fff", [0x0, 0x0]}, 0x14) 2018/01/18 05:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x191, ""}, &(0x7f00002a5000)=0x8) 2018/01/18 05:16:21 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000a8000-0x10)={0x7, &(0x7f0000ae0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00006e7000-0x10)={r1, &(0x7f0000ae0000)=""/39}) 2018/01/18 05:16:21 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f51000)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c44000-0x38)=[{0x0, 0x0, &(0x7f00002e7000-0x20)=[{&(0x7f00009e8000)="2233607cb50190fd1fc1496171ac361ff085ea7f7c3a78db525117619f7c1519435a619f7635d1ac766f9ec9ef729642520df9ce1b12824a40452e68ee3d5b7415872d5584470a3532a4221939b0944d850bc7363e9ec4644db4132f2fceb140567a03e3970ba853241392fa0fab86f6a938b78b292015276d42f11e065c8bc67660b24798776c386f826c6587bdabda", 0x90}], 0x1, &(0x7f000069b000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000064a000-0x8)={0x0, 0x8}, &(0x7f00006d2000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000446000-0x18)={r3, 0x2620, 0x0, 0x8000, 0x9}, &(0x7f0000f9a000)=0x18) recvmsg(r1, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/18 05:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000637000-0x80)=[{&(0x7f0000d8b000-0x37)=""/55, 0x37}, {&(0x7f0000e59000)=""/80, 0x50}, {&(0x7f0000a24000-0x31)=""/49, 0x31}, {&(0x7f000080c000)=""/250, 0xfa}, {&(0x7f00008b4000)=""/129, 0x81}, {&(0x7f00003c7000)=""/11, 0xb}, {&(0x7f0000dfe000)=""/6, 0x6}, {&(0x7f0000074000-0x44)=""/68, 0x44}], 0x8) 2018/01/18 05:16:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005e1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00009a2000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='erspan0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/18 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000065a000-0x118)={0xffff, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00008ba000)={0x5, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/18 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000162000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000e3b000)=0xdd8) pipe(&(0x7f0000d9e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000c74000-0x10)={0x4, 0x8}) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f00004d7000)=0x0, &(0x7f0000734000-0x4)=0x4) bind$alg(r0, &(0x7f0000b99000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0xfffffffffffffe20) close(r1) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000c7d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000550000)={0x1, [0x100]}, 0x6) 2018/01/18 05:16:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x7ffc, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x11)="d56326e0bbed2a467d0cdfccc694d86f15", 0x11, 0x1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800007}, 0x1c) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet(r1, &(0x7f0000db2000-0x2d)="87dd52dd0ca75df859c0185fe2de25a8eb27116d1370037cd21a02843c4e0232077d267c0f7e98b9473ca785e0", 0x2d, 0x440c1, 0x0, 0x0) 2018/01/18 05:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00006eb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000da7000)=0x10, 0x800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000543000-0x4)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 05:16:21 executing program 7: 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) socketpair(0x40000000000010, 0xa, 0x7f, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x7, 0x8, 0x7, 0xc6, 0x244, "d93e8c2128f877835d265ec59e73502417bcbbaafd7a4636d656765b53b72db68777e73aee4215407092e8fb00a834451f003d50402c82d954c16ecd2e9762", 0x7}, 0x60) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f000000a000-0x8e)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x58, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1a7380", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [@hopopts={0x2f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @generic={0x0, 0x14, "1eac4fc495439eb8c4a8a74e423559304344fcf5"}]}], ""}}}}}}}, 0x0) 2018/01/18 05:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009c3000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000f4e000-0x1c)={0xa, 0x2, 0xde, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, 0x1c) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000433000)=0x0, &(0x7f00001bf000-0x4)=0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000d000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0xfffffffffffffffc}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x7, 0x0, [@empty=0x0]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000097000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000090b000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x1, 0x11, &(0x7f0000470000/0x2000)=nil, 0x5}) 2018/01/18 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x100, &(0x7f000002e000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000023d000-0x2c)={0xc, 0x8, 0x80, 0x4, 0x2, r0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000425000)={@common='syzkaller1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x80000001, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffb, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/18 05:16:21 executing program 2: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000944000-0x10)={0x6, 0x3, 0x7, 0x0}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x0, 0x101) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00006d9000)={0x0, 0x8001}, &(0x7f0000945000-0x4)=0x8) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000945000-0x4)=r3, 0x4) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000004e000-0xc)={r3, 0x6, 0x20}, 0xc) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000945000)=0x0, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) 2018/01/18 05:16:21 executing program 1: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xca, &(0x7f000003d000-0x167)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x94, 0x87, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x31, 0x0, [], "721730d35df32388cb02896d42d539e4cf0ad160e6e221fdca78e0e6122c76152c09341be50aad668f63eaf1fe3209e525"}, {0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x800, [0x32], "119a237e923aa4512407bd74f18527415c9a5c05cfef87de0f044efc2aa6bf255363c3fc8f52383988cba8b21a081f677d2a47a140e512c49cf4d17a7a23837923dcf3fdb42975264d1eb040"}, {0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x86dd, [0x1dfe5d25, 0x0], 'l'}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000003a000)=0x0, 0x800) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000011000)=""/3, &(0x7f000003d000)=0x3) 2018/01/18 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(0xffffffffffffffff, &(0x7f00006b9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a78000)=0x10, 0x800) getgid() ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000041a000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="dc2663e9ce2b5992471db0fb18c8163f"}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f0f000)=0x2, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000eab000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c49000-0x10)={0x5, &(0x7f0000b69000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000ba0000+0xce1)={r3, 0x30}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dc9000-0x30)=[], 0x0, &(0x7f0000879000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/18 05:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000cd000)={0x0, 0xbd, 0x1000}, &(0x7f0000b6e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000627000-0x8)={r1, 0x4c, &(0x7f0000af3000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffeff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000052e000)=0x10) 2018/01/18 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000695000-0x6)=""/6, &(0x7f00004c5000-0x4)=0x6) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b4d000)={0x0, 0x51, '9'}, &(0x7f0000ddf000)=0x9) 2018/01/18 05:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000dcc000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc2000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005b7000-0x6)={0x0, 0xffff}, &(0x7f0000f01000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe9000)={r1, 0x2}, &(0x7f000084e000-0x4)=0x8) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000e86000)="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", 0xfffffe68) connect$inet6(r2, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) poll(&(0x7f00009ab000-0x28)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 05:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ca3000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000723000)={r1}) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006a8000-0x4)=0x60) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b73000)={r2, r0}) 2018/01/18 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f90000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00005c8000-0x4)=0x8) recvmsg(r0, &(0x7f0000749000)={0x0, 0x0, &(0x7f00005d4000)=[], 0x0, &(0x7f000008a000)=""/165, 0xa5, 0x0}, 0x1) 2018/01/18 05:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000260000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf5000)=0xc, 0x80000) getsockname$llc(r1, &(0x7f000008f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000027b000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0xfffffcf4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e75000-0x38)=[{0x0, 0x0, &(0x7f00003a7000-0x90)=[{&(0x7f00008ba000-0x1000)="b3e5408738721c1a891fca61c91cd3e2aa55500e0303", 0x16}], 0x1, &(0x7f0000494000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f0000f4f000-0x30)=[{&(0x7f0000950000)=""/110, 0x6e}], 0x1, &(0x7f0000290000)=""/49, 0x31, 0x0}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e30000)={0x6, 0x80000001, 0x6, 0x8000, 0x1, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r3, &(0x7f000043d000)="9b3dcc4da6a8ec51c32fd41dd8252d7267f4b8ee59a5ffdf7cec8cbf55548de23501e091e239727bf8220af90c17d40f831484e7f54013ba6cd0e8c497cf7429ace67fe8356e38068e8439ea97fe8b37cc1fb170f0612071e83bafe722cbe638d342e3663007f27690610550f008d90a1d34c2f08ad0bf5b", &(0x7f0000f46000-0x27)="5202dc3e7fde1749adf067f66a1fd1ac6e68bcc7c276a76b88f568d073fa875150b4676a186853", 0x0}, 0x20) 2018/01/18 05:16:21 executing program 1: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000dc8000)="091df40c5e6016409585853113d7e99f002ff546165c223cab7b4d7021ae4828d45ee7b5955e5942c8f3416f03cd7fa4b42e685eab2a883056355f6bb73aa76a32d626d797f53c113b755ae0c628d245e083b969936fcc3e15eb5df8ef33750cafe0547bff24547327776d6174919048e6cb81541dca1226cd40cf362622d5194a26b7266fcee14851f2eaf46ccbf9dc2e169162e401468eac33e2dec7490a144e28d28ce359bef926e95ff03695a8959fada02685598dd3f563bb07db27d897beefa8160e90206db9964e", 0xcb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000000d000-0x1c)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 05:16:21 executing program 7: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000fc000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0442bc", 0x0, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "113be7ff00168e94"}}}}}}}, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000588000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 05:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000278000)={&(0x7f0000aa6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c3b000-0x30)=[{&(0x7f00002d8000)=""/146, 0x92}, {&(0x7f0000606000-0xb5)=""/181, 0xb5}, {&(0x7f0000301000-0x9c)=""/156, 0x9c}], 0x3, &(0x7f00009f2000-0xff)=""/255, 0xff, 0x1}, 0x40000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004f3000-0x8)={0x0, 0x7}, &(0x7f0000777000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000833000-0x21)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(0xffffffffffffffff, &(0x7f0000f11000-0xf2)="f746bb15e8e7e8c6432f7f3ec6364eb336740b914b2843d47d728c90c66a9acd4ade5d2c4023a412567ce347d8705f999f2e138d47388b821078623664851389baaf6a371509d5537922a226bac654313a087acd7ebbded4fb964291c40c3df328f03c8a9e9ee6ed1926287ed48f0d1b9c22003668ec4e2109c7ebdbfb5417f24778bfc059e4702edf28d007aae4c175d84a7bafa83190d6f4025e9f5fcf199e0b7b13c443a4896475138de0ce33065103ed8195dbd36569ceb64d2299cd1e8607b027f03b8aadef65443d4b7516a9079868f26848771caef0ed1c3711e2215940d17701b0c1b04a1c0ff7b1e1c13a2390a1", 0xf2, 0x0, &(0x7f000024c000-0x10)={0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a1d000)={0x6, 0xfa, 0x7fff, 0x1a, 0x0, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b48000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004bd000)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000704000-0x4)=0xf9, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000872000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00007c2000)={0x7, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5183}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x77, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000928000)={r1, 0x1000, "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"}, &(0x7f0000a97000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b4f000)={0x0, @in6={{0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff00000000000, 0x10000, 0x9, 0xa000000000000, 0x3}, &(0x7f000056b000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cb5000-0x14)={r3, 0x5, 0x101, 0x1, 0x3ff, 0x0}, &(0x7f0000e2e000-0x4)=0x14) 2018/01/18 05:16:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000acd000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000acd000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000acd000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000acd000-0x9)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000908000-0x4)=0xc) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ac0000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000766000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c3000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000276000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000956000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f00009b4000-0x70)=[{&(0x7f000094c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000605000)=[{&(0x7f0000acb000)="9d51758a6717d8b619cc441a500761f836e9983800da8b452644031d294ee8e5d59861a39a9c23bb779ed7bf63ea083ee9b81911171dc514b48dda96ccdf68ac0f72f5c2f17d772cdd17fa07b2dae81efa54e3c3032dc3701dba4726ae2513d78ac042ad5426c96445bab3b6fe325a4710e8771d19688feb700868ffe07a4f30a4e17c9ee6fdb2dcb258b53b9136a6b9ebd3050e342c821494310b9b039987b92ad726de42ec358fcec80589fd30ab9e470a66c193e5505988c6242d5713aa8f7f84633c27743c5a26e4f324bde412a62e2945c96447b2643d45d56f89bb130f654a", 0xe2}, {&(0x7f0000d44000-0x23)="eb1897c6db654a2bfe533061bd487c73f528cbad68bfbe5a4c0a3236384ef013411562", 0x23}, {&(0x7f00002ad000-0xec)="2232b1ab475e86ffcdf887409ef021d6c6fcc9cbd606bcdc97ad856911265f8abe94cd9919b8411f7b35aee32617afd4427f04c84fcc3874339a6a24e13b99e7e042d9c0e08590891274f0801153db37d77f332e377cf9f02659baad40f6480e97e0d337c514c11299ff4b1b5b498c39c9fe891455a05415311a3f140cce7f3f581aefa6791e8cc073bc48381143e9b0a3b0584d6e60ac7b1ea866647922ea51391659d7ee6b299b5b4550def17e744f980a5283d29c50916bfdeed0e631b7c4b0105505f2289dd6678080df7c7f8116f389e32fac6bba5a1798ae942c6ea73591dfc308c3761d345d191702", 0xec}, {&(0x7f0000605000-0x29)="58346fe69c97f1c4b7a7ad26e37e8c9906de15543b840d8f16cb43d86101a83eae37c9963bbd36bb4c04db9309b254aa", 0x30}, {&(0x7f00000be000-0x33)="37063164f837e702658edac0640bff4514f04e7c4120cc9c597ca83a135bc57ca5dbab961e363955cd41d7b93ca956568e4088", 0x33}, {&(0x7f0000f5c000-0xb7)="3309c3c120342977e3fb28db1da6f8846ed3e9d039b071bfae06638876f1e210a1321ab409a30bb00cf3757b8fb14edde123f14b69d86ec3fa12f961e30586735c7b32d0ca3565cf15898df974127bc3adfeb8d06f560ffb4f114cc6843810286bec6287c199d4fdce4a35615ba52caf3b02a4054f2e1cbb111623386de9f998175c2e804e8b2234b22db327d20db8bd05f5f905ecfc62a315326f02e397ccf2ec19bf3f245d15f20fba57b66302f0d62d5252ae626800", 0xb7}, {&(0x7f0000811000-0x90)="2bee08137f7cfb79020b2ad6c0eea36ffc329e45c824ffc3d1cb0e9c505c634b6749bfad0a4db58dd6acadd4aea9c84b5202d5a86cbc7b29bd91afb7e537834069ea01149f5db809a2dd972d31a948130fea3a8e3ac59f59ceb992890a5bb39ab274929e2615084c6f5f54e6c5b638caf5f5ab5f6d6b8ee7a30d3092488c5c5bd28b0ebe66b37a5ddec8efd44eee3138", 0x90}, {&(0x7f00002cb000-0x75)="22f624ef120f0bd29b9154e6b389c2bfcb696fa12b57989e858f83c1247d0c4077b9dbd9e8099cc974ba7695d3285a8e65790c7754cc5400d4db1d4146067809a99ff7f187add4170561e86690ac711f9561314d419493a6be9aeee94fc5886a50ab224ce5d840721c667457f6c856f02915e2e9df", 0x75}], 0x8, &(0x7f0000be4000)=[@cred={0x20, 0x1, 0x2, r4, r7, r8}], 0x20, 0x5}, {&(0x7f00001b2000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004d8000)=[{&(0x7f00009d9000-0x8c)="05c0c3ed02939a9c18026c5e8b2008918450a36207d604674f71549a81c6536448e8db2966c396b19fcce677a25dd0b46c0978479a0051a71a6cbe6e9995571f9bd30e37e7f0428ad955877392f87cdb2e4f31ba2114767293625797c0491bc58ce6db7e185826085376f71aa5f83de8cf7267c6b6e4d961919dc23949d3de04c606103bce8b18ddac148e65", 0x8c}, {&(0x7f0000823000-0x9c)="52e0592bf6aa17553b27102cea7f1f1a2f0ea2cec1932393f86d5b4057319efaf6548c9f556bb3267ae2008862354563cd0b6c3931ed0cc5305cc1d255be81fd004102d081956ead97eed3cc42bc449d0eb3b1f52a46bb86343daa0aa9886da90e490ed76419872ca247a7541cfbefc5a16164aa58d05c37fc60a1a9d06f9ba2101f514efae35cc50db91418f6b43f58fe4c2b5329073df7de1016aa", 0x42c}], 0x2, &(0x7f000039d000)=[@cred={0x20, 0x1, 0x2, r6, r5, r8}], 0x20, 0x800}], 0x2, 0x0) recvfrom$unix(r3, &(0x7f00004f0000)=""/0, 0x0, 0x0, &(0x7f0000693000)=@file={0x80000000, './file0\x00'}, 0xa) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ad0000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x33, 0x0, 0x4, "ae3db41aaf1fe5dc4a4b6eba7f333367ca1e941311e596d8850aa1014eb884de4b7478cc2cb53c0065194723fac05613f418c09a4834b99167a44a5ade81eea09c3786eb8546a937ab0cee05ef28760e"}, 0x160) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad0000)=""/234, 0xea) 2018/01/18 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xe, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1f, 0x5, 0x2, &(0x7f0000354000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000ffa000-0x4)=0x2) read(r0, &(0x7f0000000000)=""/133, 0x85) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/01/18 05:16:21 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x24, 0xec, &(0x7f0000005000-0x24)="324adcfaf3295146c2bdbec0dee9e2ed9ce297d63e7412f648dd5eed0c1c1b01da848f93", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000014000-0x38)={&(0x7f0000013000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000014000-0x10)={&(0x7f000000a000-0x10)=@can={{0x0, 0x6, 0x7, 0x5}, 0x7, 0x2, 0x0, 0x0, "52b2decc75ddc466"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xc004) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="56bdd642423d7e5d41082ef56983a5c4"}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x8}, &(0x7f000000b000-0x4)=0x8) socket$bt_hci(0x1f, 0x3, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000006000-0xc)={{0x7fffffff, 0x2, 0x80000000, 0x4, 0x2, 0x1}, 0x0}) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) accept$alg(r0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet(r0, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/01/18 05:16:21 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f9a000)=@get={0x1, &(0x7f0000600000)=""/93, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x9, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="382ecb4fc900", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) 2018/01/18 05:16:21 executing program 6: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00005f9000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f22000)=0x10) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f22000)=0x0, &(0x7f0000f23000-0x4)=0x4) 2018/01/18 05:16:21 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000015000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000021000)=0x14) recvfrom(r0, &(0x7f0000022000-0x9b)=""/155, 0x9b, 0x40010041, &(0x7f000001a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x3, 0x6, @random="90be5a767e2e", [0x0, 0x0]}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f000001e000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001a000)=[{&(0x7f000000c000)="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", 0xeff}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x828, 0x0, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003d9000-0xb8)={0x0, 0x32, 0x2, 0x3, 0x7fff, 0xffffffffffffffc1, 0x1, 0x10000, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1, 0x2f19b527, 0x0, 0x9}}, &(0x7f0000d07000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000466000-0x8)={r1, 0xffffffffffffff01}, &(0x7f0000360000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 05:16:21 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000024000-0x4)=0x0, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000001b000-0x18)={0x0, 0x0, 0x30, 0x3, 0x2efe}, &(0x7f0000024000-0x4)=0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000024000-0x8)={r1, 0x7}, &(0x7f0000021000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb5000-0x2c)={0xf, 0x5, 0x0, 0x7fffffff, 0x8, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb4000)={0xf, 0xd, 0x1, 0xfffffffffffffff8, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x372) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000eb5000)=0x1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""/0}, 0x18) 2018/01/18 05:16:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d89000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f00007d1000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000a68000)=0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e34000)={0x0, 0x0}) r2 = accept(r1, &(0x7f00000a9000)=@generic={0x0, ""/126}, &(0x7f00008f6000)=0xfffffffffffffe7d) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000499000)=0x0, &(0x7f0000c59000)=0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000eca000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x62, 0x3, 0x6, 0x9, 0x2, 0x80, 0x10001, 0x9, 0x6, 0xfffffffffffffffe, 0x1000, 0x3, 0x8, 0xffffffffffff3b32, 0x4]}, &(0x7f0000a04000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001c6000-0x8)={r4, 0x40c8}, &(0x7f0000146000-0x4)=0x8) sendto$inet6(r3, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getgid() sendmmsg(r3, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r3, 0x1) close(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/18 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) r1 = socket(0x8, 0x2, 0x800000000000) recvmsg$netrom(r1, &(0x7f0000663000)={&(0x7f00002a6000-0x10)=@ax25={0x3, {"d4c43d93cff382"}, 0x0}, 0x10, &(0x7f00009d4000)=[{&(0x7f000028f000-0x3f)="d7cddf87c502e199a8c03545a8f86723efeaf44e0ae8cd97302d4a32037683ee24327c91708c39a0f42e8336a3d9faf66c6c3fb010daf027517bec9791c11b", 0x3f}, {&(0x7f00003e4000-0xc0)="ae7349802e27a5227981efa39521f34543dd911d7daf8a4fba2cc10b64fd847ab732c484477db1fcc1f98127afd4090187f50f29c3c0eb230b0d690a0f482b7cb0cd5e98e5e3eafcaf9804918618ef9e3c5d2e29bd081670f8af5c3387bbcec0fb69b761d06a439ac138f99a68bb8d4dedb1d0629572dfebfe6f991a157c9562e1c30d9b5f03b58c4acc7def960ffa5a929de5844882142ea828e92ab4edde3ca15391d0aa303ded82c73b3bfc02c8a9d87bfb3860ec6bd68ddffaf5a521303d", 0xc0}, {&(0x7f0000591000)="a39cb85036f5e1f70ba2e6c1ddcd170a4daa9cb9950e812a5beef52ff0d600e8544c391c6f23875eb98d17181e40c3cdef847f0f27eef2085a60bf542bcecbaf60cb529f2a844599a100dd7e42594e3dcd7281f34928a27958e23b5c1579dd9ac15762ac75459c47a1ce56b126eed58d406ebb81d76b0a9c70ec985d34833cba09c882f91a85261123af0c441ea3abe4c8be9b7d3a88ada7fd9fc309146f39d30e85ce9c282df0829f6c20ccdec17a262819dc047578f7aac4bc4357357627e107c773dabf1c02732cfa78675340f6", 0xcf}, {&(0x7f0000650000-0xff)="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", 0xff}, {&(0x7f0000a14000-0xf0)="ddc7d6003923e0d896816190e44cf7047d6c44019953dacf95b6d9ae6dc5e6947ad068a82586c141a1aea60558b8deaad28d7623e51b3609ce0c56031496fdc4ae5cbb9cec29a9d3ed21704853af9a6d4341370d46da508e09e54f638f4420b6831ca0ea8f60c21a85d326a2544b622830e310aa15919cc12f93bc08853ca1a172ff9c972de7999f1bf6098758ee6f6f4565be443d0edc3e827f6fb3645f78de7970a0a98d2b175dd6544b7458077bbccf46273769226190b02990a0e04d041b6ca0088e7a5ed09f9e6a0e5ef3e43c1eae5065ae128b99c3883689b3c3490283289d93cd052ce01b857528d545d4cb44", 0xf0}], 0x5, 0x0, 0x0, 0x4000800}, 0x40000020) 2018/01/18 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) socketpair(0xd, 0xf, 0x10000, &(0x7f00009f3000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000369000-0x20)={0x0, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000964000-0x10)={0x2, r2}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/18 05:16:21 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000)={r0, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000)={r2, 0x6}, 0x8) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/18 05:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c80000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000695000-0x28)={@generic="ec2bd2771cbef7535add718d5189790b", &(0x7f0000d93000)=@ethtool_rxfh_indir={0x38, 0x3, [0x2, 0x9, 0x1f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xf, 0x3, 0x1) socket(0x9, 0x80007, 0x5) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/18 05:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a55000-0x20)={r1, &(0x7f0000351000)="ef123a16e155bfe63442cc6b", &(0x7f0000b21000)="e56a63bcbcae512368507e7817104b4a06a165824ce02e93288f7367672717b2c5b5a2795443aca98aecc0e7177df2281af9f73ca29719173c6772ba8f7759975cb50253b63d1c94ddab65b6f9182c720261b4dccff85e9fdfc888635b69b028a1d42be3ca0e15c86314daa5ddeff2828b52812b4e93e1fabcaca77cd6e2cd181c81c24942e812326bcb1d9ffc30ce24885c590ca0d349ad22c0a08f57ac20c973966ba8308c4fe4fa1f846632546820", 0x1}, 0x20) 2018/01/18 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005e2000-0x28)=""/40, &(0x7f000010b000-0x4)=0xffffffffffffff11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006ea000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000830000-0x4)={0x0}, &(0x7f0000f5c000)=0x1000002de) 2018/01/18 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000cdb000)={0xffffffe, 0x0}) 2018/01/18 05:16:21 executing program 4: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000074000-0x8)={0x0, 0x0}) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000201000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ac000-0x4)=0x10) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005ad000-0x8)={0x0, 0x0}) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005ac000)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ac000)=0x8c) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003af000-0x98)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f00005ad000-0x4)=0x0) sendmmsg$alg(r0, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e46e8c7271417ff0cee6182a0ae8f9d9f9844c8def2825fe1cd251ff0fb865d7af9fcd7963bf7956af401e2a5ad6717", 0xaf}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r5 = socket(0x5, 0x2, 0x7f) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00005ae000-0x48)={0x1, 0x11, &(0x7f00001db000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, [@generic={0x2, 0x5, 0x0, 0x0}, @jmp={0x5, 0x1f, 0x5, 0xf, 0xf, 0x4, 0x8}, @generic={0x2, 0x5, 0x10000, 0x8000}, @ldst={0x0, 0x1, 0x3, 0xe, 0x8, 0x4, 0x8}, @ldst={0x3, 0x2, 0x0, 0x7, 0x9, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000495000-0x4)='GPL\x00', 0x4, 0xbf, &(0x7f00005ad000)=""/191, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00005af000-0x2)=0xec5e, &(0x7f00005ae000)=0x2) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000132000)={&(0x7f000034a000-0x60)={0x27, 0x0, 0x0, 0x7, 0x6, 0x0, "47536cc88055a70a54263b3274d6c56bbf5d753ff39918592f247fd252d4b601790a427652f7579c17e9f56e35e24984b6e6aa1926ec100186cfa850b509ce", 0xfd}, 0x60, &(0x7f00005b0000-0xa0)=[{&(0x7f00004f8000-0xb6)="9eaa67b02487dec9fbf908cbce69f0976c568a5f621c3013c87a2ce8b65961f3e2c5ae8f1c2f85f5acfd8546a97301a1e86d324f5903eb13aa3987ec2b8668f2a7cdae039a19ada7c5b7007b05a167bb66566d4ca5b57374b46b6a34d59339761a56a134f12340d3784de3b1b4aa37ba1e39554b0ce51e8e4d2f76a81d3aa9d2ba0644c3e6dcfa28122928a6b1a2c24a6e927f3089dc6ddddd6199525023f1364ebdffa74cee25560f985d70c63a0b3614fcadd19bc4", 0xb6}, {&(0x7f00002f7000)="fa3c597c8309731ab3be4c2a71397be90cdf5a29cf8ec013ce3474e982da7178347567f54888123c0e9efad223fe89ac3f57d59edff90a2741994765c104f574519b8a9d796c85d88c9bfa53114c783e736e7a10326761f02476c4483212008cacb58ffe59e011e95501dff99c492b", 0x6f}, {&(0x7f00005af000)="fd005aab421d856c563e9c79d87a1bbdda8a683774699e62e91db91f4d1264ce41dd0672ca8afb85d35d", 0x2a}, {&(0x7f000027d000)="67d49419530cb25a61d0682126dd9c95bb7fd4e7af74a040073b805c3f82ade108082777cbc30ceefafb99a7e258767e404a0bc7b08a6af5d31d731ddd45da79f4a4e7add702284c1c9629965eb9cdcb4922305b2ed4674037062f812075dd8cbd2e311ad64b430ea98da4374eb9532d4dea1c1250dddaca12fdc4850d69102daa60b850a0ee14838d1f92347e0bd99fdc2b820789395aed", 0x98}, {&(0x7f00005b0000-0x9b)="010b9a4fba9c7b15ce69eccde6edc539de29dd4b3d04a1f7cd2bf9637ba9b956cc65afa1eee7f7d2214e99b6b8e14b6c30b02b88e1d30fe28af3987731f1f4e543cd166caf0d47841092ec36ab596640234880cbd0c7a965028d86ceefbe672298bb44c90278a88e2bf9a953f77edc298b98a42fd42a1e78b528e36d2a4a9509dc37fe889d458276cca32536b33906a2e9f5af82f0755ac624c6f8", 0x9b}, {&(0x7f00000b4000-0x93)="0ededf71e817b9ca4ba3189c99d47398e3e642355bfb55fa7cb89cc0d10293cb334c06426379d29020f7a714af541232d4201446db678665e230629cf6bd1adf6cf3fcff08f161d637bad4f32426ec2bbf0bd37719f2378029cb82606b812b86ce2ecbd62ae982afd6288044823ff6af623b16d164b64a4db19297620be6a434341b825ace4677bcaa8b7723d5b424a263acc0", 0x93}, {&(0x7f00005b0000-0xa0)="55c283399253c3a0a51820d06ae54cf028ee6a9b2f7aa1259aa2b44ba8186fc5aad951f8b04edb91bfd31e443c4d81f29d87dadf3c36a596073555fb69da99b2a1bef1860a7f68d54128a289b53c08ceb607dc0a73767929dab129869ea02eb8e929928cf1d5807a63116c5d7bde923b8e655aebc3ee40e12142adb2c61d2b95d59f9d70f692a24c7c4e16c9744e62add7196d29f2287168c80786174a294730", 0xa0}, {&(0x7f00005af000)="9494e0b5281c6e53324a72", 0xb}, {&(0x7f00005af000)="9e9f7256ea34470ad0a1eb412c8df266420432063800785fc7c939a976e7188a02dfe5549a78ee0785185617165f8673035f6c8deef9", 0x36}, {&(0x7f00001bd000-0x8c)="9590bf3c250642345d8861696d77e1975496759e74e85bc28eb391572091c01d961f23e3e2156d105f9c408244a3d8f41ea6de9b9403daca7bacc0ea5c51c7bee6d8b278c03ebeea2d046f0a1022e6331aaceb0102839893030b45a8233df33bfbe74c5876d3d276af1900c909769997c7fb662e39cdfe59b94640476036ce22b1c1a420d5ecf332f9c9fb2f", 0x8c}], 0xa, &(0x7f00005b0000-0x70)={0x70, 0x84, 0x7ff, "5449253e29961c4c201e3bf0ac2341e8ec038a904444b8befc05a86751a5cc9ac1f5eb5697b21c9cae7d8a8f381992c81a57106ad3d1925731ae51355b1d5fc49bed8f59c826c6d9dae819486d5b74b4c146f14637b81a1dce1331"}, 0x70, 0x0}, 0x10) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00005ae000-0x8)={r2, r6}) recvmsg(r0, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:21 executing program 5: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[{&(0x7f0000312000-0x18)=""/24, 0x18}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000316000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000d5000-0x4)=0x60) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000316000-0x4)=0x0, &(0x7f00002ae000)=0x4) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/18 05:16:21 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000015000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='gretap0\x00'}}, 0x1e) 2018/01/18 05:16:21 executing program 5: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) close(r0) poll(&(0x7f00008a6000)=[{r0, 0x2000, 0x0}, {r1, 0x2004, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x0, 0x0}], 0x5, 0x145) sendto(r1, &(0x7f0000760000)="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", 0x1000, 0x4, &(0x7f000064f000-0x10)=@ax25={0x3, {"f3042ee731f842"}, 0x403}, 0x10) 2018/01/18 05:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) pipe(&(0x7f000065e000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000037e000)="e617b5c291aa735dfbcdf3fb40deff09cf", 0x11) pipe(&(0x7f0000967000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b2b000)={0x0, 0x0}) 2018/01/18 05:16:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x0, 0x1d77f2e6089765f4, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x6b, "76f85fe9f48d9730043e9ab2dac723ea2030458c84a30cc0521d76d85fd5dbdf9dd184337e3212345709cf766e7772dc4fabca27a5527c4465553173f36bd5f20e072bb8edc85b77b4d4686317ff9037edd4f8eed95a426923eb9136794d6f0b02d3df4894fc5d438c5fc6"}, &(0x7f0000001000-0x4)=0x73) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f000039c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe1, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="6cef27d98a74", [{[], {0x8100, 0x10000, 0x0, 0x7}}], {@llc={0x4, {@snap={0x0, 0xaa, "86", "184dad", 0x88ca, "4eb5ab03f8b2f902903a2b60cc35f7cf411e83babe17f2bb35535336a4320ee45b81ce22e53a930a7522fe379176245b72e223a454bf70b5c4275f11d2fa25af2a6a30a8ad94c062b9856beb37da98b2f1b9a93a602ac6394c3fa182aa386c9f6d06ad67b8cd76f6144a5bd18eae88eafa098d029eed97c5d958af9a8ca078cdcd19b77aa85bb6289aa0393188feb787348130972319229bb4c379d85cd63161d34bce0a09c5022c7a3b450458ad5f6cc945d5abe8879f860a4cf74bcaa3e7683c86490a6edfe8"}}}}}, &(0x7f000000c000-0x10)={0x0, 0x2, [0xf63, 0x73e]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 05:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000e61000-0x3e)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09cc", 0x3e, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f0000209000-0x38)={&(0x7f0000ff2000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000542000)=[{&(0x7f0000ec1000-0xe2)="f48c7568d9f8b0d321d652d89c43e3ff79c370b13971986c13463c147695de05c837be0090c111991b8654cb45d52e49343bdf11d34157a1650f5b14bf060ee7202baef96167e033e56964095122e98f8e85b8659bfe106b0a3af6e36f7108872c47cc19e9961e444b08ae1c7716e88e1dc6064f84c2d9f7681bc6bb7a959388d5091d14416ce8175466b759cfbfe874e6317b2b543b580353a2f9ef3c901cc0e5108e2e981b8701ae7a8a89c441927c0541125e84b67bef9e5eb6567f60", 0xbe}, {&(0x7f0000785000)="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", 0x7e7}], 0x2, &(0x7f00009ad000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x80, 0x0}, 0x0) 2018/01/18 05:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000907000-0x88)={0x4, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f1cd0af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000c7a000)={0x0, 0x0}) splice(r0, &(0x7f000091d000)=0x0, r0, &(0x7f0000bef000-0x8)=0x0, 0x0, 0x3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000843000)='tls\x00', 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000059b000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000481000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000bd000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x7ff, 0xa, 0xa0, 0x80, 0x7f, r2, r3}, {0x3, 0x2, 0x20, 0x95, 0x4, 0x0, 0x5, 0xca29a19}, {0x389, 0x5, 0x4, 0x3}, 0xc8b6, 0xd, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x8, 0xdf2, 0x6, 0x3ff}}, 0xe8) 2018/01/18 05:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009f7000-0x4)=r0, 0x4) write(r1, &(0x7f000076b000-0x24)="220000002e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) 2018/01/18 05:16:21 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x5f) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) 2018/01/18 05:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007d7000)="", 0x0, 0x0, &(0x7f0000d17000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000090f000)=@generic="5c32e22122a0518560715ed8b7ce0f6b") 2018/01/18 05:16:22 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000001e000-0x4)=0x0, &(0x7f000001d000)=0x4) r2 = getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001e000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x2}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000015000-0x634)={0x634, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, [@nested={0x1c8, 0x62, [@generic="9b3d2ad1f8578b994872a7c42a4fb25bdd7fe8ed41657eee7ef8c994cb4410174c00f5f31c0614c7bd863b355d094aec69786ab00f277179aebdc30f9df3bc6afe4fc4c2c2c8903ca5847fac1ffe7c0009a7234943272f1f1e0491e3d80866f603f2e48862067d5e2d4bf2947e9939dcae22c343b198d9d1eb19b608265dd499e77a78fe66d056b0ca814e60d825c630dfa60fb659f9e45b4cc06a9a9811b5dbccd27f0bb66bbb5201393424060409a158a653fef00b2230a743c6e75fa2cea8181af72692ada2e3933bb4d2b4d1c4694b5ac8224c4c40a2bd613a61ecdbb44200a7c3b3e0b0cff425fb14717df39bf491", @typed={0xc, 0x5d, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @typed={0xc, 0x13, @pid=r2}, @generic="f88b893d", @typed={0x5c, 0x4e, @binary="41e1af986e79189d7bc9359556fa046ed362ea949836b1807a9ffe8c883dcf808fee5d6951e1fbc0870a2330dfb0706184bdf7409692130eef9d459a8298a49025571ed9ad1572df21f3c29e5250f0fdff22a643"}, @typed={0xffffffffffffff5e, 0x8c, @u32=0x6d7}, @generic="92ef9647cd0713bd1187d88fcd8941e777a1a2c3f76ac7b93a6c0432b6fcec7966e59f97d5cd0a2fec9a1f6d5be27e459f13a0d7061c5a78e8a59c4b45594a0366", @typed={0xc, 0x24, @uid=r3}]}, @nested={0x100, 0x5b, [@typed={0x24, 0x8, @str="6d696d655f74797065c26b657972696e676367726f75702b3a00"}, @typed={0x8, 0x3c, @void=""}, @typed={0xc, 0x51, @pid=r2}, @generic="270444a5a0a875024376986edc46b3e883a299f4eca5dfcf0d6c786c29c24703446cd0995979a5605ab1a8c8ed1e066ae85abd62c14a7ac58270d9090f14d517a241e1b7ef3840c294456cf711c6df2c7e3c70a2b19364b89fc3cabc6180f204f7c4f6342bab913f5a098fcfa3fab60c583ced87bde78148c50c3a91f7d9587195168e04527069d7842037d3888d1ae51102da7cb8214d36641bb8b5334ad4be52536bb61e9d4d681f6772f0e7ea121941a1a2", @typed={0x10, 0x51, @str='self\x00'}]}, @generic="a16050f2027660f48721b1122639cd9fdaab2fbfaea1659db8402cdecb42a93a142df58f68170dedb2d3ad7588d3627ceb02780014ca8f404029282fd5f0dc4b62d70202a36d09e142175ba6c8c7998138419539cf7fe305f8d7f4c69664a98b6b6dbde883bbdbc8faa3f3aceb865acaf68319bae8747a7dbccce6a98fa8911e143d5949e60658c5", @generic="ac4490badf5d8124ce97bd98b44059fc5b786230bdea42b020edf56f445aaabeea44e5f2857d3e4fdb71efca6b148d9b3b4d9e6b4bdc24038204e06a9d5fe915b2058608f5b0f8150fbb27751d37f62ed122f8aa688177f85661f0f90bbff97a7e891793c2ac490e339536267a30026fc3a2e7cbe289d1ad21bdf8cf01305fc3ae8665240a020846f08ad7436a2374bbd17f811b4ce579bed096b5bebf15a1e6c929109bf43d7b1b9bf874379e27fb6ba0b75207a8cb065dce8331f6018f48", @typed={0xc, 0x1c, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @typed={0x18, 0x80, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xe8, 0x27, @binary="cfdfc10c93dcf0133db2a098d9ab3c1b27dc6962032d419d24ed2fb4de1639039fe698a02c9ab772d448d5607f05f727110e550790870de5de1bfc24aa8f227f2e596edc6d1df1c22eb0b58bdef7e4af362297925832930623a85bcd0c279fc90474b973ad73bf2d544768c0e4e939d8a301946c2ffdd55a4f5e694d1a15dcb0f625bbb56c3fec7f754e0dc7ee58db4e8d9ec5f61e2bb97b1bdfd453a07052f5e7ca3261f80ab834449cf4295d72711e74aa0f17f3b18ea1e3825c970406c7f434b26d73f26075a41b7c7c5213dac983bb60e62786120d85e258f461b4"}, @generic="33bda81b573a9cc70fd04d23e9117a0a6fb7d61190f2652a981d0177e63f5ef8840518e5422e0d2ab332aaeb35cd7123f4dccc74df405279e6a02e8c9b52ac50e5b61daa8b2b5c178d0139928be118dd71a9c8dbb787417f396dca0da215", @generic="f5134edf844da34987a667926778a53b0922687f60cadc48897bac0ff8b1cc24b0a0545f3fdc22aeb4c6700a667085d05d3ad45d6c2004bd0f26c54209b7d1953cb5d5c62b594ebd801c5390ca35c9a6666916602b2a306567d38b063e344c3d580ad983b9660719862ab178a4f357d65168924b0ebcbebb4d91a42272822d46e9c7460d2182b19a8eebdd0ffd5d29e52dbd2c6c6ddeffbbae3f299b210e5eb9e1db172af5d5"]}, 0x634}, 0x1, 0x0, 0x0, 0x20040804}, 0x0) 2018/01/18 05:16:22 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x401) r0 = socket$inet(0x2, 0x4, 0x2000006) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ef6000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000ef5000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b96000-0x7b)={r1, 0x73, "1e8187d37fa69c3c914ff87c8d317ce6ae00f407eae430b0a09bb4f55f639335d87df0bbba926c4eb72e3826df5990d7446cc879df14e924a4f21c29e19cfc9594715b56e576c4be94809812cf93e30ee37df030c22ef7381d597c2664685e37cfc2176e1d0bb360ab438e36dc39e2f4269121"}, &(0x7f0000507000)=0x7b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x24) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0xfaa, 0x4) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/18 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) read(r0, &(0x7f00009df000-0x30)=""/48, 0x30) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x63e]}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000828000)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000ace000+0xabc)={0x5, &(0x7f000038f000-0x14)=[0x8, 0x100, 0x3, 0x6, 0x3f]}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000ae7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae6000)=0x10) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ae8000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000ae7000)=0x6e) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ae7000)={0x0, 0x6, 0x3f}) 2018/01/18 05:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000afc000-0x101)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "1bbe3faf9660a9f3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000664000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000b0d000-0x1c)={0xa, 0x0, 0x1001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/18 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ca6000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x9) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f96000-0x4)=0x2, 0xffffffffffffff80) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f96000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffa04}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x8, 0x0, "432a65e1340020847ec0777231e005c2c143e0002576683ca6715f9d2d19bdd0b3cd4433fb2ad69115c918f7d546d097738cf94d4aad1a4531e3990390582f72f06f08ca0558954690000bbe61b93afd"}, 0x160) 2018/01/18 05:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bcf000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000010d000)=0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2713, &(0x7f000021e000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) 2018/01/18 05:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000062e000)=[{{&(0x7f0000c22000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000037f000-0x90)=[{&(0x7f000034e000-0x143)="40b7da40a2fdc9bb34c22adc83800fc56c74fa584dab102d7b36a8c3c47ee00b6aca8773a15755914d379576f623fbc4e5b36a328ac4d12340e1ada5e2e8e3502dac8aaf242e74c65b340fa2c00b716502fe806ab66531f43708e05def41e56247052a616ac0a7bbe8c5a884fdc2d6195240d38507533b94d817e66db9b07fdbaf91c8ef9c4c2a3678d0bcdb2531d8d4b9c9a16d8b396af3289e3bfbd10ae0ca63bbe8b312438b40b4bb1d6894349795fac26a9759a1a5354b2dad6ff4ddb98adc27d64a7a1ace5de8e026540761fe91418830618ef16b3be0e88cb33f064451509258ac703d6648a8273065aa026888ca1acae1665818b2a3c771c521032a139c18c8039245eb1791e4f3e8eb2be65514c2e5e2e1bf807241595e414dab8aff0a4b607cd3df9f69de97cbd0fbf33266174a18c42ef47cf03c4e5da4c454502a5d6751e7c29107d84cb1290ac7404018a9a407fd9bbc13dcf1871d67d2520fc2e3dbf69cab62683cdf8926a3021a06a754dbd489d750c993d9ea7e16637cdd2bb9b6d7b41466b47891f37e04c593e6d255c37121b32223e679f25e12231410629624b1a4a3cd7b93bfc0b36e3ee7f06bdaa5c2a0dd5bec361dc70f1a63d51028e2edac22400aea5251615a3f9178537ae9a7a5b113b35fdfa03af1f0a42c2d724b8ddf244add19a512998aa4ddf271073821683f4e70061f1e71ea6fd6640307c1f67bd835632b96d143b1dfc275f7ed56761d8dafd42f4d1760945d3d250b00cad85b9b00bffd8cb21cdf0d6ca9579fdfae25df9f7a9fce047987b0861c990af49799f2c617a07d697129bebb69ba5e823ca562bb02ea0e43658799b8b1ca80d084e5aafa6578489e1b63a0e7e1187b36dd344447bb90e373884dea22e3267172dc4f75e02de216ca6f60743a5e41c2df23e86178e58af5593f9860eda8e3137ee073964f28e97e1a89941f1e94791361168e6709d4c1b29c9f1da2af2449387005072c618416d5fcc54c0cdd3aee6368b572b3767b9ec26937cf13ef1154030cb19742fd3eead7b05c1616227d01e63becfb6a5eb4d041444e945baebebcd4c221d47b82dab1bbdb3cda7ea46dfafeca2c8dd47adb9977c37fb3a6bd7c00d4142cc097a77d32182e3db49cbe3cb64d89fa39ea8d6bfade743fd01e14b1fba831375a951c06c247f534de32b2efa56324be79ff4adfca4345db374bc1e67d57774a3f38a7a7197cf3364d73c59e07df43b566c6697bd7b9a1fd5db04c71e023c6975a0823e7256e7b3e5948de55493dbc8ba07e6a5d1d1f65271424c98a899e2a300babf37fbed7a6824960a02dc08db886dd0e536304da0537f066712d575dee57b239ca7211a03cc24320bcb6cb9e13458edf7d2a17f0c07adcaf89ba66a7193f6a871a2bf330b5e73c94a7d6e4aac67ed24b65212463ca0f6f392b32e0970bed909e37d9489001f7bcd3439f29977a85c2b2d66f10ce82ea573e53b596dceb764fcddf642eead81dbf451e11f7e97cbaded44b075dd253202d59c8ebae01da691f84c7a6110d78ffe3ae1186b833c99977a8062326e1b8dfa4b496b5f6675aa097af6375759c87f6bbf9c0b9d3d3ce94d7ef0cd7f431dd87938b98d09fd1b79f50668567088ad6810bca5aa411c0d1ec76fa82c3b529e703eedf65775f3dd5557d67950adb87918ee6cf8e84e90cdbcf93c6adde8e023c2e1c02126bae90119d30d874cbaca3f669d8d74889a98e3b239bfaf55b55842889ad6604e2273d7a63bb6f0c6041e15f21ee170eca7d45cb02a1e26da5204d704e48293c8bea628a3a1522734ea03eed5e2e8dcea44541ae9a559973f88ce4301f9a6cf78cd79a9c81b12336ec450c94cef634784218fe925e2ac5497e269822a731af577314039a13fddc1235df0e2f693750d7cad2eaeed5d37d3998e8565b0c5b926cce5a7b559e15f982b7de011e925e482290b3c194e775118bfced391b3a9c7975c08ee8008e2c7f6d3ff0236e912351c84f1e29ccf189ded280457dcaa6a0207b554c42f82b829301450aab5ec635a0ce0bdb83fc4e54c7465f4e2062c8d9a8b60bdb60561a073b6ec75a82388aa2e1a1194af14678649a544c854ea15319244928ad7025952bbfe21bc9d1c381d28bbb4d20e4c81be125cd297fa6097446b8a29769a775d7ad94622c7cc7d0baafe957fd18a3e8684968867729a576ddc5a0bb2502349961d3200b8499c9a773405722c32aebdf2b602f4e4edd0586717e7fefdfea313efce545f03dafdc7f5f3bd9853b1ddb826d5e62fd3699a91d9ea36282b762ddd87f740b578128ea4e18e09e319665d4001750eb68938660eb75d0b2feb86d9e38e4b55575b9e7c557db80bb8a6ca90aa3de627786cb1243439cebec3d7751f992eb755184e48dbd7cad54b2a6348915dc6fd488b62727c28a037bcb56c572352493feb83dbcfcd5171ec19a628adfaaf42e0a141262f83809cc163bb241eb029096dfe9015cd65bcfac1e74c85ae87e5c9c90ae829844b1d4b26038031a8bf53946827730a8b11035ef43d53c8ba34477099e5b73f12eb8f6ecbdc154058d29411941bd34321a1f0e4eb50d2a64b33d57345bc97b6109c25354d944394a00a54e9b9a6d8f8f303d2775888c4a6c24b633e0df52ea118a1f2ac8887864709da8159790d1b19d7586074b2c7107c8f910772d18e803e3665909e984d82b09300156b23a87d8ad9f1a2fe2aa49f516b7fffc63aafed39b51096d898ad72f9e6f441da0bb74ac65d942ad7becc3b70f613fce6569afea6c3be9cad740c18001afdeb4f268574094284554e94c9d5c0a86071d99a489b52af61710b497365af073df3820ad7754038667ca2d1ede8bd06ab7f31a75b26a47d9a00270cd9aca149de0aade3091f48d43a37809532f43df9e88438e0ec9d77ec913d90f97fae018ebfa5f7e440c22ce73674299ce5edb9ff6d3a2a5b39509b981bb732872fe36d7d4d9d383f43ee44433cc4326e09492592ec9c030c167960e3639b16e2d2a23b4149a8de075427e66d95bd9dab1e0757c1386115e001749da43eb63cdebe89709fd92714b4e246d9dac0dcc4a40a79b56f4102cb7e189d6b5b3268bad629928df47f6fce2a89b3c8277d168a96210124d79f2b27b03b8ab450ef6e050de6f7b19ed3abf4370c03113568a02ab767257e6d5b0f604ddd0eac6f514bb259b4a56c9a9beebd3ee1a429cf04df2917021a304fa16be9b9734426646ca03b5195b55dccafca3696cf997f704564e572273ce532a7a507e66e6b81b4fcea6f3d5a9f4b615c21b41464b85d354e0329aa9f984c0c2e0286993576f1b067d3459d4819fc6a1876a828fb5f1e0155068929d3b591f553076633177d629f6077ea45ee3af1e4e680f43a7f110481f6c29f5436ab6c7f98ba32b3ce834ad1fd048969c05e502a654a0521b344a64fa513919db154c4b4654c7cd15c986765fff62a68f7af29cfb43acc724701906f2da9c1439ac054c967bd6dc3592adc6a2a299f121c780b0f68f89434db45520cb16410dc2e53774296568d72c74a3976c60738783a17b88e82c62318cb57d89e124f6656e90600ec9a62296d2c2b594a65ed67d689fbf134918b77910439a1ba8f445f079d06bb71c99620c185666d2e1cf2e8f18a3747e32de6cb8d5a77be161a4b7f39131b37abe325bc0cbfb767bea6595c9d104eaf79ffb00d6e1e75af583d0aa52375f520a7e95a1df34f9fccb8117c1352c6750f700000fa6f5260419cc6e11d2d3a2c34da692f61d0c7e70d95cf87bc1ef2483a1c2580ae8385fb6a814626916f577a5dcd649fa54e825eecb206e7aac1811ed21251ad8bc0bf90eb943a325423b21d42065bc746d2fbb7f4f40a448ca3f5d611ae6245b4b1eb4f986217c7d4bd19743933707ed895a968f990b2fe42df55aee35079ab0b6fc991150a539aab32e1ef8709915e344ba626a30b06dd258ff9670a804c688ca310e442d660e07398d7bec3905fb94ba32bb89a91189452360f4e958f1dbdcd2cd4a69bd5ce37aa4016f894a2e28e34988c06d71f51dc9523de8fb5d39a9064ada0e9767c9ddf605ea7409e40d5e97980b234da1c08786c4ae8d3c1c0621fe0dd9cbf10122d06fe4a9fabb7a71507e758dad4154e87362e67bc858d80fc2d43c699251c5ba8e9325bb73e44581ebc29d3fa77abd2548bb3e98953e466441cb8909da06031c880018e8713043529b7e0933e12204c1c2488426ea40238875ff1b5e3f039fbb6a998c34f5255aa58a5098345261185769131951b79aeae8d85a09bea5fa8aeb4548bf4342a53589ce68c57f830f715007df3a2d20baf3b445dc08b5d3695d0b4c810b0505e30623daa2bd5cded4e7d0000029000d2be2c98f3fe16e87dc54c053970809976913bd5ab3084771e1d61dcf6afd467df87177915a70fe064a4e96ec8237e39ef6c5035b40d80c90a23dc5a05b5fa4aa8752fdc5d7a7dca53ef6950677ff94194558b5692e17643f9ed3d0505f87871e78ed59de08541c098fa3f89f66f3182f42160b6b82a038e00e3c2a4f57652aa56a844182c2a384999cfe8dd09bf29eeb9fbcdc0520ff8306a6881bddbe2c7f386831436141732f38fbef73d2941c26e937e6b57f930c9acf195f98372b88b0b796e7b2b07288f7ebfa757ac1800890f6947033e22c422fac701bf865f261d13064ca50628b73bf8d3d5314764a1a5b014120af28b20cc33523aa015316c069671fca2b7f26c1715665f6634d4bd2c044a063eab6189a78fe21e884a4818c62f8cd70ae6e10b0a259c1860fc883991c3eed91865ad614d36937fabc684582ce5346fa8b8c2671e651bd094ccdd9e8da91e48d4e917f0963654f507fdb2ad7f37e723734", 0xd7f}, {&(0x7f0000b70000)="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", 0xfb}, {&(0x7f000067e000-0x8e)="38e2dac45b79a420a9fdd1ccb5f3f509da9e82225a763ee812b9c8884beac95ee2408a7897084954852003d6ec81317aa42fe828ada4629f347fdad2c4c47be3088e35779783e4ecdc5fde0775374326787ac9983d1f842e0f5117bcfd43bc14b5db797a09983bb70519c66555dc6b161a417c3bd03d99a842b3e873ce3e33a01caf59bc62a148f84e2f6b4a45c6", 0x8e}, {&(0x7f00008f8000-0x24)="7160c19dffad10c34c7bbb3f8837c31f467d96b3f0639f8420a585392a5ec60bdaf585b0", 0x24}], 0x4, &(0x7f000090b000)=[{0xb8, 0x1ff, 0x7, "28a335ef9584bfca632b81f929e5badffc8a248958e9d6e17e6b1cfdc1c7774286ce9d1f6a351795da0ac98ee2f9670611f1d4bb8fcac8affde06da90cb25014b60c47ba04f0118e7b1ac10622a4e28ec8539292618cf1774b5362f26385efed6416c6a9a5b5d7cb510b5f44d6362fc5b1245dd33e99c8bf47afdb87a7225d27d8a702f10d20da382c799678a805fea510e8aeab26bb84c56a112f6bea670bd539d7377fae5f"}], 0xb8, 0x40804}, 0x400}, {{&(0x7f0000d18000)=@ax25={0x3, {"3e74923c351b58"}, 0xffffffffffffffff}, 0x10, &(0x7f0000df4000-0x30)=[{&(0x7f0000f20000-0x42)="2592aea2b1f610012005a55ef2f7281b7112a6b215c46841887e34458e6101b7086c536591e0d1b8c523f7becf436b593037bdad5af9213a8d3305bbc3b85154917d", 0x42}], 0x1, 0x0, 0x0, 0x4}, 0x10000}, {{&(0x7f000034c000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c9000)=[{&(0x7f0000410000)="d47f0483379726a37ce3e7683a4f845ce37cbb32f754feb6017e4c2d684dbfc890df9f3af1bf752791b2970d", 0x2c}, {&(0x7f0000d01000-0x82)="23a91980a1b2d6cf92f9e889ac3696539d7f3ce4b635d93bcea6484cd59b350fb0cd1222a8243eb3518de2b08a435200b3d0676005ca885ae70be591c036a48c95a92df98dc0b181e374a1cc0af3d392353de846ae85d308ec09ded0fdfcdc861cfa1df36d3a8c4fa6b6f538d5190c9c772be6a4fdb6f8a2f9dd6bbdca663174c5f8", 0x82}], 0x2, &(0x7f0000ce5000-0x168)=[{0x60, 0x0, 0x9, "fc2fef5561e47d16f48f61f8908df633e46550eda4b1f919dd2c23d3fc7eb468c4cad1b96af568db0476b4b60ccecc3b7714d7cd665d1a6ec148292b835082818964bde814c2f441d94c594f97213087"}], 0x60, 0x1}, 0x200}, {{&(0x7f00008fe000-0x10)=@ipx={0x4, 0x6, 0x1, "1809ede19076", 0x0, 0x0}, 0x10, &(0x7f0000b4b000-0x50)=[{&(0x7f00007c9000-0xf3)="06384a1dd4160e44b8006ede554eade5dc03ded67263f7c3d45bd851a29ed2fd266247827e0ba434ca8cca0b1809fe08eadf55ac200d83b06d71506212dfbbfd161d4ab13ecd87857542cdd6e27e253abdc4300ba0e72ec2bdd4f1fef411e1f15d9b081b06c68f4bc1110ec2842c3afc2e026c2bea2e886b7bd2fd5e4c7b68e8e29fa729a527fa44fa3f6c0b251f87cb586967758e385bddec5757eeb38267974d56ef134b14ae5c54731650b40e7a99a5a888173671da811274b91999dd09da610adc6bff9fac24f0f91070c4dd5783c2585ecdb1610e8fa74e783ecb8eec1d15ecff1ee380daec056b96f93a5f41eb0e13bf", 0xf3}, {&(0x7f0000bbe000-0x5d)="93f4c4a54494de1d8d8d72f33ed0836afccea4ef70d4e71a94627cbeedb5d08d56f5de48b979c80404aeb65c52a9f53322b293b97b6ce18abe8623ffaf7bf2bc7a91537ad84feedaadf5231a96e5507cf9f9382a839861a5f662e11e6d", 0x5d}], 0x2, 0x0, 0x0, 0x10}, 0x7fffffff}], 0x4, 0x4000) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000514000-0x2f)=""/47, 0x2f}, {&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) recvmsg(r1, &(0x7f00000ab000-0x38)={&(0x7f000082c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000013000)=[{&(0x7f000067a000-0xc2)=""/194, 0xc2}, {&(0x7f0000175000-0xfa)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0x4}, 0x40002020) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000389000-0x10)={0x100000001, 0x4, 0x1, 0xffffffffffffffff, 0x0}, &(0x7f0000840000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006b0000)=@assoc_value={r3, 0x8001}, 0x8) socket$alg(0x26, 0x5, 0x0) 2018/01/18 05:16:22 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x2a, "e05dd09d6ae7dd2716ebcc10fa06044fa256ebfba903377831bcd9790aadaa3433dd9c93aa09f975e8dd"}, &(0x7f0000013000)=0x32) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000014000-0x108)={r1, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xb6a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x6, 0xb33, 0x6, 0x8, 0x4, 0x3fe00, 0xfffffffffffffff7, 0x5, 0x10001, 0x3, 0x3539, 0x80000000, 0x3f]}, &(0x7f0000013000)=0x108) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000013000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x2, 0x10000, 0x4}, &(0x7f0000013000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000006000-0x8)={r3, 0x5}, &(0x7f0000001000-0x4)=0x8) tee(r0, r2, 0x1f, 0xb) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000)=[], 0x0, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38, 0x0}], 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000007000+0x97e)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) socket$netlink(0x10, 0x3, 0x15) 2018/01/18 05:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bfb000-0x4)=r1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000670000)="eb", 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000503000-0x4)=0x0, 0x4) connect$bt_sco(r0, &(0x7f00008e7000-0x8)={0x1f, {0x6be, 0x80, 0xe749, 0x1, 0x6, 0x4e8}}, 0x8) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000ff2000)=0x0, &(0x7f00003b7000)=0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) pwrite64(r0, &(0x7f0000e9d000-0xa)="1078ec3448790f03bc07", 0xa, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000599000-0x4)=0x0) 2018/01/18 05:16:22 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x58) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect(r2, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x32) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002000-0x4)=0x8001, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000)={&(0x7f0000005000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000004000-0x60)=[{&(0x7f0000005000-0xe4)=""/228, 0xe4}, {&(0x7f0000003000-0x57)=""/87, 0x57}, {&(0x7f0000004000)=""/122, 0x7a}, {&(0x7f0000004000-0x7e)=""/126, 0x7e}, {&(0x7f0000005000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000)=""/200, 0xc8}], 0x6, &(0x7f0000003000-0xd3)=""/211, 0xd3, 0x7}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000004000)={&(0x7f0000001000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)="53435b0482174bcdf6286d09ce6f45ec22e8cc3a4d10e87e6626bac7a5661d8a1effe9d518d6ebe525107e309b75537a1842cbdd117a079439b9d8096938c6156fecc513853d77b717108b9f1fbcc6a2fe624f6c1fa748379d2ddfae8ee7870c9d3000be5ccaeca6a521ce516d4237e4bf13c3e4ea0230e5aee6a32b2fdded5353c3c324a8e08820d628f5731cf923f431f401d52c1f5558a456e1bef7497dcb5e0bb6881d5768f2b85184b51eb010f7988be8773de87b9100e124531971bcfea5bd0834ccb9fbd0749077ff771a03ddc18582ef25f3f9159a6e85", 0xdb}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="eab8e5a80944ad02b27b6b49f9b9afdc21ad1bc445ec8d40af2924c81f2b0264687f88f75713d919bc4122bca99a42c5e00e83", 0x33}, {&(0x7f0000003000-0x1a)="a0b7b2c610447995054b7cb153103cf77e8f1eaae13510f6c07a", 0x1a}], 0x4, &(0x7f0000005000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x7c5, 0x40, r4}}], 0x30, 0x40080}, 0x80) 2018/01/18 05:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000003, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) getpeername(r1, &(0x7f00000f2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00005c0000)=0x32) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000116000)={0x8, 0x8, 0x7, 0x80000001, 0x0, 0x3, 0x6, 0x81, 0xd6, 0x7fff, 0x0}, 0xb) 2018/01/18 05:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c80000-0x20)={r1, 0x1, 0x1, 0xfffffffffffffe3f, &(0x7f0000785000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$int_in(r1, 0x5452, &(0x7f0000bd7000)=0xf8d) bind$ipx(r1, &(0x7f00001da000)={0x4, 0xff, 0x9, "d7199607be98", 0x2, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000db2000)=0x2e, 0x4) writev(0xffffffffffffffff, &(0x7f000018b000-0xa0)=[], 0x0) 2018/01/18 05:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0xf, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f1a000-0xc)={0x0, 0x2, 0x8, 0x7f, 0x5d9, 0x2, 0x3f}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000dd3000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e72000-0x4)=0x8) 2018/01/18 05:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00002f2000)=0x6, 0x4) 2018/01/18 05:16:22 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000003000-0x11)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$llc(0x1a, 0x2, 0x0) recvfrom$llc(r2, &(0x7f0000008000)=""/74, 0x4a, 0x20, &(0x7f0000009000)={0x1a, 0x8, 0x5, 0xffffffff, 0x6, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="03000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/18 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000063e000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000013000-0x4)=0x5, 0x4) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000248000-0x20)={@generic="3bd6f3e75d67f190d340085a1f830220", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 05:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x800000000000002, &(0x7f0000f08000-0x4)=0xee, 0x4) connect$inet6(r0, &(0x7f000062c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc19}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000739000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$llc(r0, &(0x7f0000158000-0x10)={0x1a, 0x9, 0x2, 0x10000, 0x1, 0x2300000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) 2018/01/18 05:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x1, 0x0) r2 = socket(0x18, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) write(r1, &(0x7f0000a48000-0xe0)='"', 0x1) 2018/01/18 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000763000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000eb0000)={0x0, 0x0}) r3 = accept4(r0, &(0x7f000082d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000789000-0x4)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004b5000)={0x0, 0x64, "68b2f7d59664a129a7e9b33fb31b15a03a031f3ffd5840c3b76ebe86eae84e02d943070b27ecf3703216677065365340c3bd997b601175c2a58dc2060b1315bad07bbdef3bde84f5967b5925360d133fececd22783b3ad8505fb95e3f00595880a8cf41f"}, &(0x7f0000bf6000)=0x6c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000037d000)={r4, 0x6}, 0x8) accept4$ax25(r2, &(0x7f000023b000)={0x0, {""/7}, 0x0}, &(0x7f0000a55000)=0x10, 0x800) sendto$inet6(r1, &(0x7f0000780000-0x6c)="", 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f00001fa000)="", 0x0) sendto$ax25(r1, &(0x7f0000a2b000-0x1a)="", 0x0, 0x0, &(0x7f0000efd000-0x10)={0x3, {"34223e3c0f9c15"}, 0x0}, 0x10) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000042a000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b30faecd82fb9aed43be3d940c3ce53b"}) close(r1) 2018/01/18 05:16:22 executing program 4: mmap(&(0x7f0000000000/0x2f4000)=nil, 0x2f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002da000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002f4000)=0x7fffffff, 0x4) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000085000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000021b000)=0x10) listen$netrom(r2, 0x2) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[], 0x0, &(0x7f00002e8000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000998000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000cc000-0x68)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x53a992f8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x68) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000037e000)="e617b5c291aa735dfbcdf3fb40deff09cf", 0x11) 2018/01/18 05:16:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80000, 0x3eff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000816000-0x14)={0x0, 0x6, 0x2, 0xffffffffffff056f, 0x1f, 0x1}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e84000)={r3, 0x85, "e7eb901f82c14dce20961db35b91ee0165ef3092abd6e57f24167ba8039ed1f8eb6fd8a98cc65b7fed69e97f0db3adea52687663f86665f372ecc86aec36e2eceb2a98c207cb79f57207639887a455968503bdac8e4e8703b6a7fb32d8bd95ed69fa558ca114209d20cec85c833435664863d9b4a16f66570be1f9d51e0534cec817423839"}, &(0x7f0000001000-0x4)=0x8d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0x99)="09dd81b808a4e96e95d5e687fdcbd408088c7697de78a2ba6fd6af789960480ce7f9eead2437dcdd7bd73b6387af69073d030b18521f877472371eaada2ccec82e834408ac701b0e8f645627de76816c7c54e62cb0d6454256ddfd8c0eed313778e0015644b737375598925a1afc55b721f232806eb1ad2e6f7b8a53d474ecda5a169b61c6d9f3a9d8528be3522a15404f8c17061ffdd4af0c", 0x99) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000012000-0x90)={0xfffffffffffffffe, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) 2018/01/18 05:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a38000)="dc0ed9d0d8d72b1b87f690ae5362fb4e86113027b02dea489b4d198067aa629166cf15d7ee1abd999c4a7bc648a236a605003c696cc1fffffffbbd7f0fb83410b86fe134f6f400e41b49d2e4364e59d19f36b9a42f36391090e5abce89e4ff4801008cf7ce7c5e7b61e2b703", 0xe1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ab4000)=0xffffffff, 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x80000, 0x8) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f000049e000+0x173)=0x0, &(0x7f0000d02000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000058b000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00004be000-0x28)={&(0x7f0000647000/0x2000)=nil, 0x1, 0x0, 0x0, &(0x7f000050b000/0x4000)=nil, 0xa71}) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ee000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(echainiv(gcm_base(xts-serpent-avx,vmac(fcrypt-generic))))'}, 0x58) socketpair(0x4, 0x6, 0x4, &(0x7f000089d000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000be3000-0x4)=0x4, 0x4) 2018/01/18 05:16:22 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 05:16:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001bf000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20, 0x0) bind$ax25(r0, &(0x7f0000317000-0x10)={0x3, {"1905f8cf7d1a69"}, 0xff}, 0x10) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x7, {0xffffffffffffffc1, 0xf30a, 0x2, 0xa1, 0x6, 0x400}, 0x0, 0x800000}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf5, &(0x7f000016a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xe7, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x40200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x2, 0xffff, "3082feb6c5c7d3a78fbde5ed62223b29c2cdee1f4accbfc098ca751e08c7beeabc92083d2623c4ee5cb864d5a1680a28e151d3b7040fa0cba568791129d401ac296bcd7c775e20137d50a12690069ad538d3b74406957e01e51fb4db64433270a71ef407670c68fd0b46dc9d2c7a501711218f2bc31c9b65e2de4c44407777fc25eb1282875501a2474008f48e49a81df61569e2cd5e28d1e3b132f803cd3d299722f1b6bcafd1a265679988ae8a0a384fa65a7880cdb2cbffbc87eb30cb12d44488dd1f7c9d21fd6a8f35"}}}}}, &(0x7f00005da000-0x18)={0x0, 0x4, [0x22b, 0x1ce, 0x2e, 0x27a]}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000dc3000-0x4)=0x0) 2018/01/18 05:16:22 executing program 4: mmap(&(0x7f0000000000/0x5c1000)=nil, 0x5c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(arc4-generic)\x00'}, 0xfffffffffffffe89) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c2000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000058c000)=0x0) 2018/01/18 05:16:22 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) 2018/01/18 05:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b76000)=0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc8a30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1044d02f8001732017e2466a9fc43aea712633359604158000000000000000000800001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xb0b087dab6aa2aef) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f67000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046a000-0x4)=0xe8) 2018/01/18 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000108000)="0a0775b7cac483e5b3b6aded5c54d629", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003a4000)={r0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000fd000)=0xffffffffffff8000, &(0x7f00004b5000)=0x2) 2018/01/18 05:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000a4a000-0x4)=0x0, 0x80800) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$bt_hci(0x1f, 0x3, 0x1) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e0e000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b20000)={r5, 0x50, &(0x7f0000c4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ada000-0x10)={r5, 0x50, &(0x7f00002ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000207000-0x10)={r5, 0x50, &(0x7f0000327000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004dd000-0x10)={r5, 0x50, &(0x7f0000f66000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008db000)={r5, 0x50, &(0x7f00006fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a7d000)=r6, 0x9a1fc340f6da7847) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) r10 = socket$inet_dccp(0x2, 0x6, 0x0) r11 = socket$pptp(0x18, 0x1, 0x2) r12 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00006ab000)=0x0, 0x80800) r13 = socket$l2tp(0x18, 0x1, 0x1) r14 = accept$ax25(0xffffffffffffffff, &(0x7f000099c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000347000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000549000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000672000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d4f000)={0x0, 0x0, 0x0}, &(0x7f0000349000-0x4)=0xc) r17 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000318000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001b000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000037d000)={0x0, 0x0, 0x0}, &(0x7f0000893000)=0xc) sendmmsg$unix(r0, &(0x7f0000155000-0x188)=[{&(0x7f0000b89000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ef0000)=[{&(0x7f000011b000)="74c5883056be0db86f30949715ab0355eea502bc36da211d99bdf3d9f8a5e34030a44a89d1ab164d1261c3f37ea5c2c6ec2d3b1846a50a9ef6f111bf37d97f1d5cd7247f2c3f6f195748ce56bdb99a5f5937c7619a840f034b320835684075e67cd48a8b0d54dd8cac8977f00bb537eb093d00a28a847339a5a09a78d81dcf5e408997106993ef3b6cafba580d39b99a349722524bfb11bc", 0x98}, {&(0x7f0000a9f000-0x98)="e1c8ebb8a1f4dc091b6547b4854e35e8df3c7cd28b42eb5dd847799affbb1fc6daba81c01f2e4b7ed0c6ba023147739718cc19e9bdb9fa941d4d9283335e72cddfe0833cae75d9f9a6e6b440806ef18d765c3409ed637aed9dd1f65a93d573e4554096d48cba6e1509f14742b023de4ea93f3b54a09cc35e7d532aa6b5b0326a569ac687975685ad0fa41b52e220fde415e3c40e6b1dda88", 0x98}, {&(0x7f000045e000)="6713c7b94d202a4577773c8b5aba994e88b4b3e7660db00fc50835581b5de7b8fa9ac328c0fad28329dd477e1b503fb21df719abd48027ab5ad5c8d804457ad06f76df42632f7fe145e586efb4c14783bd3b53fa0c911fd8c8a5b31160dea7e67e62be3f8f6647ab9531279616dafe7a1741fef6f213", 0x76}, {&(0x7f00000b7000-0xbe)="d9d4060cf5b9f00ca0d746ce9573212d1126b46aeea630a50c8be4bfd15259854782757609385b4e1616e16a697d51ab00c57d573b5a8ee90e9d78d04cf9b24a8defa4f9076be0515b1cb90523fbd5140c8ab852cdbc2e6203e816645e11d0a1de36ad811d58f6248cf9b89803a3ed3d898645bdb757779a79153d9781fe3b8b2ca64bec6cc158f7997dd7bf2970375e0a5a9ea6962e49666fa74b47953943cdd41f3028706954e24c5c2c96e0668315edc84bf17ecda69e181766fd8fba", 0xbe}, {&(0x7f000082e000)="18aac2da5adc78cab17d06ec16ea65096e4e1439a52e906a9827eaef25e6a6d306ba96ba7156e4b69e040814cd69a8acfea337fc1e98c72da8451a402be148e334e257b6", 0x44}, {&(0x7f0000853000-0x3e)="55cd834a865e7efd016e28f8a91546701ff89466b6c74fe3c6c4ff034c147ccf3be548c0b33130ce177115e84bad03bdb47963671272a13cd43c56d5c73e", 0x3e}, {&(0x7f00002d1000-0x91)="4275f22fef4a1dce2ea8fcf080d41d8ea78a74719397e9e3c30845afdce2975ce067f5f5b570c33e75b6729397c13bd00cbaa42f8437581eb5c4b2717ba522406c26baddfa38b52ba26b3a3a160d085564ee731a7a8489fc443305b5aa42341416d05407be13931ea0fdc8593fe4d740947dfc24e82340659faebc823ccaa81ab7faf941fdc0a69f684796a53a18055796", 0x91}, {&(0x7f000040b000-0xce)="86c558d6e20f63754adf7ff45bbb6e7e207f07f37ba73a60302a5060a6986660bd186b4b57868d985c7b21fa002cfc038b659a72f8141ea58790012eed73e0b08b2729f68b55a6e84928fd4a0c1e1abe0c956cec4575eef6a99e5b17ae31d6b1a44f935999eedc0f794210edb97ed33249e87a86e55313eeec984e6aac20fbebf414fc3e6f12aee6444312781ba139a374c883da970961291ad157712d500387d920e01fefe543c1004d64f5ffbe6e45f5968610ac24c53311e5662d25be4b93d2e5a88e36102a1a930db6bc3048", 0xce}, {&(0x7f0000d5b000)="17864c206bc298eeacfee3a08cd739006b477d6d5e855134539c839d56a33730bbbec8f64e66a467ba9af45a2376277006dd982260f53db60abae88676d10ded0f25dc38957a08f05eaf9ebada4c16e859ffbc28297c1cce2e4d377f782315fa055b85f2b134bf39a5c30656df04304befff013490ed996f7c02ac86df1c91c11e7544cbceeffc0404a2d88c15f04b0bf1", 0x91}, {&(0x7f00009e3000-0x51)="4b59bbe62ef4496c7c3b9eb32f07f1c12545d01135b8a51086b9dcb2d65d744b164b6b1a48f495095a6c5d68a7159c0b92f53fdfa13cf0894553157c5122dd4b0225889f65ecd287249ed46948aad372ef", 0x51}], 0xa, &(0x7f00008db000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x30, 0x800}, {&(0x7f00005bb000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00003bf000-0x90)=[{&(0x7f00002ab000)="1dc222154349cc982d824d79182981b98af4a1531a55a8ab60e0096375208261f35020fc8eb0628714e6ee864f6957318e44e5caaad6c298515af14f66cf10af7243bc5bd71570273ed6fcbca67841b7528d9c1f26df9837cf049faaac2e01366669a5bf269bd585070558cbb1c90af293d0334c38f273d182eb8eab4ee457c07220f90b1de4c7b22baebae6b0b2f1f22247eb0db5b7d4c22c4c8b8212bc2571cc14c1", 0xa3}, {&(0x7f000025d000-0xce)="fa585eed767903bf4ccbd41bbe00e6c20451f03e9a559e13599eadd15d768bc80473fac13863b1575f500a3b65e1bd8db078c1ece460a81f9d6d5e2c87bae78679b029efc3f184b5185cd02ebeb951abbdf172fdd4979dca886ca789cf55ef61cf23387a5843e4dea7a59c42f66339b1dbef829ade0e283f27d0ea38d92b02cc7094f1eec9a34641ad862205a51de772b22e79fc3d0b99a00e16b7f8733cee48e472c5b3e7547c0e9212cf9394d881b7a4ab34810ddbccde3befe44056579a5600c653064f13e99c2bc08d1ce697", 0xce}, {&(0x7f0000f65000-0x4d)="0868d3c4db19470459260199aeba8109b33e43075e2dfb4621053ec66e53d737037fe03e29a1bf0e23afbc2f471ffdc0424b61e97823f3c54e8a717ecf2ee84b87e5f6056bd2abf0ad801e5b07", 0x4d}, {&(0x7f0000470000-0x5a)="41ece5b49e1c6867d853c0d34c0c921f9885539976b8a17f71bcb76a83112a30b95556126eb241979a5dd72574060f5d9ffd0cf1d9892b17b953d38e7d8fcad67d6bc55c31cf236b6bb3f100847c7ecc8343937724679437a2f9", 0x5a}, {&(0x7f000024a000-0xd8)="63556bdd1e3a0d91c409c80978c65fc0b61cc7499de63e2cf2a06bf1987e655a62d2cf623350ccaae7668d74986a74f899d1b52813dc6071ae39f2254dab8f9457d2dd42ff96fe02fb370929c826d175dcec4bbd1ccd491eb5980cb0b4b65f996109c0e3f1db1bbf53f39f0ae7d9c3edb54a1a88d25c912d7c9d6a0f7db0443633ccc6c1e6eebbe78c33e7c9a9ee4482c7531ee21a60230f788327f99a1491d889d69f1ee3e32051a147957a6ec5925fcd61e6f1d182e31a93870da784fffd8441df71614e2d8c63acbd483a7c3f379bfdcd167452f13210", 0xd8}, 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0x1000}, {&(0x7f00008b9000)="507e8a2409afd2a1f1d71c8940fc996024a3099c4af5040e92360665e79da9cea48f85468738f35c423f4c90f1379e7c1974af315654f26bd0f639c9acacbbe8e9d2e77d5f58cca078d3781d472f86c43127a99013acce2496bc7654165c5fdde12168a9de27c9a3f85145306790238858230687e6fc04e7f494a331a153dd8e8c3dff177755150d252ea33b", 0x8c}], 0x3, &(0x7f00004bd000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x1}, {&(0x7f00005a5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000349000-0x30)=[{&(0x7f0000b4a000)="4f2b62cbf8dcda1004c230ba1b802f79857ea70a4724f5311e5c040713886e9fdb41a04103d75ecf470d95f5f69746188527d3b17418b21eab88fd8c901693ab9ccea2466fb56ee07debe18e24671921a4a17a3806515407", 0x58}, {&(0x7f0000b74000)="1b0926be39887ddb798ac54e9332ed40d4fd6f50de70181a9470ae1339e33bffe77ff25f5f892f2825d6a672e1526585d18bb86f73b546a8d79feb230ccc732873f6b669ad6bbbcc0551760d2c4176b6a152ad634b377ce00ec82903bb16c07a8fe174472939d02f3d4b8783ddf0beed0811bfc780f93933367d459c797267be11ac305d399352260d0eb8f9338cfc310651f3d5067c73822619eb502dc34fe7975ae4890f07ce05", 0xa8}, {&(0x7f0000a32000-0x19)="cb6134487ae6f7de2a3ab395e0da084065c0eae00f53436b5a", 0x19}], 0x3, &(0x7f0000c8e000-0x28)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r4, r5, r7, r8]}], 0x28, 0x20000000}, {&(0x7f00003e5000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f7d000-0x70)=[{&(0x7f0000e4b000-0x23)="fbe83f3377bc3cd647848675ae002eec7794f83a367998d405df09332c72fe454d63df", 0x23}, {&(0x7f0000ba4000-0x65)="22eccf5fc2cfdd5bd85c0b5d1d266bed23930fee19b8bae05ba788715855cf003235f14857922acaed8b341541336b339f050bc48822177aad10d679fde2db0cc96529b14a4a510c587230d7b050f2f5ced0c65a29e1a36a26e53f0d0ef7e19f7793e5c8d1", 0x65}, {&(0x7f0000c29000-0xab)="fa47584194e141701d0b2e175bde26632ee2e0fbd4c6f8f22bd840cc2b2846ba5d3bed03e18f2762c4d2d4a4f6740caeb3ea04ae3aa26770c0ce514240197db0fb4f0761a364167907b1dca5e8e9705ac397e24ee718893ec84b46d5115e94287d20262dad04aa83bc09d8ef3691e8425745122ceacd863168ce79d7649b29420bd58b84e3dd7a7c0df418b4134a466d53e898445c026c9a4ac01d9b13f0aa4eea26fc604746b1113778e4", 0xab}, {&(0x7f0000cdb000-0x5c)="b2243befaf683c2af83f77f469d98301fc1ea363321f76c545c7e3083a06a6c885f046a516db05f3447a817704dc39fc4fa354bc5e2feafa3c02bac5c29e1a08779c74ffc241f93a51e04b50d6e1b1455e84040de1ed49861a7fe271", 0x5c}, {&(0x7f00001d3000)="5cfcaaa1bb00fe7f754094ae55a1796963d9c584e6fb3d97084c246179f1db81897d53f6e573700231dd8ac632bcc1a3fee1c79e997612c12648bc8cffd7153a588f66b3fd11619665b5efb776589d04ff67b27abd8643313db33c9847bd5dfa2e6d12c49564cc5d1b5a916643bac880", 0x70}, {&(0x7f0000181000-0x47)="5d7d6b57db9130f62666ffef6ddab651b16598e2e01705b988ebf5ea80776e5988cfa619644291ef641311d150b0838b70a131ce51790860456a3fedba0c8fc716261b3b5f339d", 0x47}, {&(0x7f00000df000-0x28)="e9a8ce76f4323e7701753d206059f526af4a0878f189c8e5563a9456dfab0877a92e8fadc9195e92", 0x28}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f000018e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003fc000)=[{&(0x7f0000d1e000-0x85)="3743d336a1184549d0fdd7836fee2ea3fc02b666432216fa23506b27528354752d3fee3630458ea360be55392942ce77584d1a510e54136d58c2cad341b3a3427675ac666bf5382d18966886463056ce39d1d7d1093f78f144db53e5583998d8c55fa5a696c60f5c66f9f7f682aa61dcbe9475886738705490673f1a2ebf77bb3f84763a16", 0x85}, {&(0x7f0000ba2000)="2b452ec8a2538454bd038d0b81cb5171c8516b39dd030ab637a4cea5b878f86b0f108a40bed6fa3340954991675f3abb60a658962abb413ef8958ffd7fd78876a826", 0x42}, {&(0x7f00005ae000-0xceb)="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0x1000}, {&(0x7f00000c1000-0x5e)="35104c0ede8662c0f3612efd293ea2a8b673af09287cebca29610ed757132b84d27febdef001655244f4b68820695b4131e4d03524e521bbb82362957a79c535f21f307eb9c46afcf16ee377ddcad3cb1901b36ff849d5655c63a27b5fe6", 0x5e}, {&(0x7f0000046000-0xd4)="fbc106172734e5689a05db054dac1536acd671748ade8e90f8fd0d0dd9acbc455e73c62c7fc6fb5f163a055058cfc7e9a7ef68635baab891d6927a79e3d8167c382a9746085e126493fc8adbda153689048e5e76b10fc35484f9844e4dc97113b2134c970412ddb4da35ff3c8da65933421bc6e397a1bc6092ebedb8b55f0d844f2e6d3511d8039affa5bec74c3c6d2f5c2f6f98f74e97d0df405787361db941ff9fec0ee38aaa24081e38bc245a5a4df02fe5bc78167c08ecae6010cac7ab58a83a3971acf0ec78f9f81b8cc71dbf9e4bdb0953", 0xd4}], 0x5, &(0x7f00007ae000)=[@rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, 0x0, r15, r16}], 0x48, 0x4040}, {&(0x7f0000b76000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d88000)=[{&(0x7f00000b2000)="7daa8f8a663c87764f0c26f7c8fcd3b5ae9def2a3370ea295d36b09db43fd20f32dab628dee167a8ba9f7feeaf77d4678e311205a978dfc8b6f86bffd4286eeb618afbef592927d9613ef28a6673df93aab842aebc16851dd45a240b7e5658b687ae2ff7918bfa454710f9e2047931a0336519da56fad21908605a5375cf6d7bc9fef72df0d846b30a5a6e035e103ca87b", 0x91}, {&(0x7f0000ac8000-0xd5)="a143448dd131d6d73e6fa61eace385c9c53c0c2742621a5e0b0283afd320d3a04163979155e4e448832c72fada7b17beadae8946b23043b647a18ba3e21b39421f82295025473e17ceccf615e995face82135c434b8b394179b5bcd9812bc387e9f7012d5c2f82bb05d32eaeae4d6be68c44efe8cb57856ad45c9752a550907d64bb5cb7a72cd3cd4a7fcae54ac59ba8fbc9b7ed2eaeaac2197ecb773929ef0b612ea419b6baf300cfa42e77d8016d0dd3898147cefd7a4d0c4702dec32586a03185ebc5d1ef15414ef5ca34bdd00c32c794e129de", 0xd5}], 0x2, &(0x7f0000221000-0x20)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x20004000}], 0x7, 0x40) r20 = socket$packet(0x11, 0x4, 0x300) getpeername$packet(0xffffffffffffffff, &(0x7f0000e95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df2000)=0x14) setsockopt$packet_drop_memb(r20, 0x107, 0x2, &(0x7f0000d1e000)={r21, 0x1, 0x6, @random="05d5cc121373", [0x0, 0x0]}, 0x10) r22 = socket(0xa, 0x7fe, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r22, 0x6, 0xe, &(0x7f0000d8f000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf0fd, 0x0, 0x800, "c45717e277ead408fb1c1c2fbdf4949e84d950e608efb986fcefc4e5c084fc35985b276fb9c2f73ae6bb7dada88090d157628bd544663f6d3417d6e2ba7c4362072ade0b331a1702a74430237b7610e9"}, 0x160) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r22, 0x84, 0x65, &(0x7f0000734000)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x2, 0x656, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}], 0x38) sendmsg(r22, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/18 05:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cb8000-0x4)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000557000)=@int=0x0, &(0x7f00001c1000)=0x4) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/18 05:16:22 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000008000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000006000)=0x1e, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000008000-0x37)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f000098a000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) ioctl$sock_SIOCOUTQ(r1, 0x80047437, &(0x7f0000001000)=0x0) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 05:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000837000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000295000-0x8)={0x0, 0x0}) accept4$llc(r0, &(0x7f0000cab000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002ad000+0x3dd)=0x10, 0x800) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000238000-0x8)={r2, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/18 05:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000f, 0x40000000000005, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002df000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000045b000-0x4)=0x4) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000728000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/18 05:16:22 executing program 7: mmap(&(0x7f0000001000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000c2000)="", 0x0) r1 = socket(0x0, 0x806, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5d, "db7d2682aba2db989d547d7ac908cc12ebe70b9a93ccf6a68b70d1b3ef6984ebdf5b09b6f87a2fb6f8c9c75cf77070f5b5fafebbc32dba12c8a9d9d3bf2b3af214ef5d0f9e68c7f2a0a3a94e59b561204119581de6143fa4471dd865e4"}, &(0x7f0000755000)=0x65) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001fa000-0xa0)={r2, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x8, 0x6, 0x5}, &(0x7f00005c0000-0x4)=0xa0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/18 05:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80004, 0x401) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005fb000)={0x0, 0xf5}, &(0x7f0000332000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009b5000-0x20)={0x3, 0x28000000000000, 0x8000, 0x1, 0x5, 0x9, 0x80, 0xffffffff, r1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/18 05:16:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000000000)="", 0x4901990a141c743e) setsockopt(r0, 0x4, 0x1f, &(0x7f00004e3000)="8a0dd8bab0bc1d47e4b0438df4946b9ef9b9ab6f", 0x14) 2018/01/18 05:16:22 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000015000)=0x0, &(0x7f0000019000-0x4)=0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000001f000-0x64)={&(0x7f000000f000-0x4)=[0x3], 0x1, 0x2, 0x3, 0x440, 0x9, 0x1ff, {0x101, 0x0, 0x5, 0x81, 0x800, 0x33, 0x0, 0x3, 0x81, 0xba71, 0x100000000, 0x1ff, 0x4, 0xfc2, "f786e6cf67f1a44d5f795e69e9edbaf8a70f93699310434512b88709ddfdfa51"}}) 2018/01/18 05:16:22 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000006000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000008000)=0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000000e000-0x4)=0x6, &(0x7f000000e000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000005000-0x10)={0xb1, &(0x7f0000005000)="af8e5ce00fca8a73d3a284fab9cfb926d416be7f3bd229e9a1e6a0badc511cfaf1bb1548e84e58697b55fadf448edc77345a9bb42b84219ce6a88ee7255b8583bb21caac3d6cf704d08e01e585b696fdb64f7c27da1d0cf31bd5ee4b7f4cb253822c05bcc77d5090669bf8eb1de579abefaa57eece6bf59015c69677c08f9a6f9532f23920a5a766514d5b38c555201971557e8d6edbd72ede929a753eef12da5d14222886c2186101dd1a1dfa820bb865"}) r3 = socket$inet(0x2, 0x5, 0x7) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000b000-0x8)={0x0, 0x7}, &(0x7f000000e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000-0x10)={0x81, 0x204, 0x1, 0x101, r4}, 0x10) 2018/01/18 05:16:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000537000)={@common="6c6ffaffffff00050000000000000708", &(0x7f00002cc000-0x94)=@ethtool_gstrings={0x1b, 0x5, 0x88, "a26654fab45cbb06f58e54958fe2710789e4e21c8e96ad285377dd370858c1f493e17bd096c69a7c7d862039324a29d64baff857268819ca6d50901dbb6e028dc56a868de43fae0311117088677669c4190d5b7a6995ac49c2d73040122d3efb2203122253083904afc43752783fc782383524c1b97c6ae52d40e5efd9170500000000000000b1cc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e24000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f00007a5000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c31000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xb}, r2}, 0xc) r3 = getuid() r4 = socket(0x1f, 0x7, 0x800) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffe000+0x261)={r1, r3, 0x0}, 0xc) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000fa0000)=0xffffffffffffff81, 0x4) connect$inet(r0, &(0x7f00003df000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f000090d000-0x20)=[{&(0x7f0000997000)=""/185, 0xb9}, {&(0x7f0000498000-0x48)=""/72, 0x48}], 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000c26000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d20000-0x4)=0x8) listen(r0, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000b5b000)={r5, 0x45b3}, &(0x7f0000790000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) 2018/01/18 05:16:22 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000003000-0x20)={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002000-0x20)=[{0x3, 0x6}, {0x7, 0xfffffffffffffff7}, {0x0, 0x7}, {0x8, 0x8}], 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) bind$unix(r2, &(0x7f0000002000)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/18 05:16:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0x98) r2 = socket(0xa, 0x80000, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x3, 0x0, 0x1, 0xfffffffffffffff7, r1}, &(0x7f0000001000-0x4)=0x10) 2018/01/18 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000036000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, 'j'}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$inet(0x2, 0x1, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d84000-0x90)={0x2, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000439000-0x4)=@int=0x0, &(0x7f000059d000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001e7000-0x4)=0x0) 2018/01/18 05:16:22 executing program 5: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f4000-0x101)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c5fc9e", 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], 0xffffffffffffffff, 0xbb}, [@fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "8b7f3bd75e022b5a"}}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000f7000-0x4)={r0}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000059000-0x4)=0x1, &(0x7f00000f6000)=0x4) 2018/01/18 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000041d000-0x4)=0x1, 0x4) close(r1) 2018/01/18 05:16:22 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103, &(0x7f0000005000-0x163)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="8100007fff00", [], {@ipv6={0x86dd, {0x0, 0x6, "16b9db", 0xcd, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0x8000000000000}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000009000-0xc)={r2, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000000f000-0x118)={0x4, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000001000-0x8)={r6, 0x3}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f000000f000)={0x4, 0x1, 0x5, "51da50329c75", 0x2, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2e03, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f000093c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@llc_tr={0x11, {@snap={0xab, 0xa7, "e1", "1f4f09", 0x6, "fcac0847fcf6cc483930c3cb3f964262b59dca97aadd301d59422bb46f3f953cd4cbcece6428e32f1ebbead81352208d14ee2a2e78ce6fbe8eed32fa11dd8e68eb6becef0f1432b7a88b64b4b4c6e427e2aa7d17ebf97fe6aec97d3539671ea68a500b1aee648971100c84bcdc06ca8761afab7b20fc337e5cdf20cc45a3e20545a6c3c39e3854ae292e311cc17f06fdc01d395859989e4232ec9a72041fe4d6cd6a"}}}}}, &(0x7f000099c000)={0x0, 0x0, []}) 2018/01/18 05:16:22 executing program 4: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000f7000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8604a0d778b88144, &(0x7f00000f6000)="ecdbd00b759c066e7590d42b7b6b4fa87414dbc8b92f", 0xffffffffffffff09) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000dd000)={0x0, 0x9, 0x30}, &(0x7f00000ac000)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000f8000-0xa0)={r2, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x7f, 0x9, 0x20}, &(0x7f000002d000)=0xa0) 2018/01/18 05:16:22 executing program 3: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000915000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000512000-0x8)={0x0, 0x3}, &(0x7f00008ca000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000bb000)=@assoc_value={r2, 0x88}, 0x8) writev(r0, &(0x7f0000bff000)=[{&(0x7f0000d7c000)="f002f3650dd24dd0a4bd6b5a8d48d862726bdeb59d2683e20f31395a6c83ed0600283919", 0x24}], 0x1) [ 1325.688797] sctp: [Deprecated]: syz-executor7 (pid 852) Use of int in max_burst socket option. [ 1325.688797] Use struct sctp_assoc_value instead [ 1325.753712] sctp: [Deprecated]: syz-executor7 (pid 852) Use of int in max_burst socket option. [ 1325.753712] Use struct sctp_assoc_value instead 2018/01/18 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001b7000-0x44)={{0x2, 0x1, @rand_addr=0xbd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="62805940c8a197641e5d5f22dff02863"}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 05:16:22 executing program 6: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91000)={0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f92000-0xf7)=""/247, &(0x7f0000e2b000-0x4)=0xf7) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000040c000-0x4)=0x0, &(0x7f0000f92000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000384000)="70e88776da79d6c902feb0db2e68d349adb8a289e1ae5e694c288e67eed95e2bc69decf8a76ea8e17ca8d00000000000", 0x30}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/18 05:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) accept(r0, 0x0, &(0x7f0000c29000)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bfe000)={0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000e97000)=@req3={0x80, 0x40, 0x7, 0x81, 0x1, 0x80000001, 0xae0e}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r2, &(0x7f000064d000-0xf0)=[{{&(0x7f0000c74000)=@ipx={0x4, 0x9, 0x277a, "6e6176e2aae4", 0x0, 0x0}, 0x10, &(0x7f0000aa4000-0x30)=[{&(0x7f00005a3000-0xb)="82e8983c1ec29cbbbb38b1", 0xb}, {&(0x7f0000a90000)="", 0x0}, {&(0x7f0000a51000-0x11)="5745eb43565bfaa269847c85c001e7f82f", 0x11}], 0x3, &(0x7f000090f000+0xcad)=[{0x40, 0x115, 0x0, "a23ef2265658bbad8739b2188bcdb296805b24b378993c7f26c512e1012540aa99e9cb1be5ca66bc0ccf80"}, {0x60, 0x113, 0x500, "d4d769eca0e268ed6042455d2167ba00a37a2979e54023777beeed38ec03482655a6c3a795bcf49db3e1ff8f757bde2d55dbe18d370987889b7b2e13463c2c41c467d3c452ac3f38a4"}, {0xf8, 0x185, 0x6, "6a0e285f4d9d979a319baa38fb23e26618b376912867bb91a8d3029ea54a4a96cd32fff826e72c2adc739f37f98cbe3615a0c4039663d318532def6414a5f5bc6f389d26ace572f63d399023a0d37662a0e31b5bea4522fed7d86485b0882b7976ec76946176e906f3f68d9144bdc4fef9875d5677e0cea59b8fe32e1e82f867b3b593d26601905eab06e5dbb856749792cb72b4bab47e4c16dc6f6cc1371600e6fb0d14cb53be924bab457b1ce05dae8abd75bcf3baeff7a719107d130c4db8234f1ff1dfecd53e9649868b8ddbcab7311a9b5d57cd16945ec7817fce7f8802232e"}], 0x198, 0x4000000}, 0x200}, {{0x0, 0x0, &(0x7f0000e94000)=[{&(0x7f0000b6c000)="a6869f669042bc6f617c629effe26b6b5d82fe95e4a3e47a538083b49f5fadc297d749c540f42ce2f4db0c4e24c80fb3a7d711f11b6db75c7ba9c2d1f9c5eb5ab6b7d47cb6c4d1d46f107dd85e7e12aeddfffbed273ca78d4a2361e8227cf2c1504ac4674572e9c770a9c7239440eb6c9ebdd8a73352fa6008bf21a4a4448e5c636e2d876f05413c28b2d6af0ef392b1c2c43c0711728e12fd63c8196e758935480c13474342039e55122fd04438a0ebc00c7002d20fc25dd28f5cec2a51690f6dbd430ed06c4662140f5eaa3189", 0xce}], 0x1, &(0x7f000044c000)=[{0x70, 0x84, 0x6, "e406422dfa44d1c03da5679869c89bf7820b46b0d1deed4691af81ae42cdc80aa9f2042f1428952dbeb04c414bbed1b129e457bce83a67aca81043e44ffe4127c88cc53cff395fcd5d6094a4fb2f8e4de5af9a206f1ae7b7d377b0d0aa"}, {0xa8, 0x139, 0x1ff, "85314b6c75f3fea1f2e415401d9896261c50b67d2f3f393a4f02a6e14c55db092d8d701182ca9058eb7c60127d6d0ca9d6c17a9a256953272f65acaad2f845aa9e8c53a49d6a76888d4aa027a6fecdfb5fc777741289f685da186af775873407b9d301b695216ea83e4a4dd867e3d715b8b212eb9f23e60dbfe3486657c04b884c064862bfb3dff874b03a9b61b004261308e507"}, {0x60, 0x113, 0x4, "293e90b29a20575f7465ed34df208a17b13dfa63dc7c55ab01575d8c404bae7da8b068aa50e2945d68854fdb59a4b10d1c5fd7ffc17bc46c18dcffd6f9b77ab8f5c867346ef020139e"}, {0x28, 0x112, 0x4, "c6be968de51afb43f9e7f099b5365b79d4fecae0dde604"}], 0x1a0, 0x20000080}, 0x2}, {{&(0x7f000020e000-0x1c)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000ae4000+0xf2e)=[{&(0x7f00003e9000-0xbb)="39e5e74ac5c6a85c8de12dcfbe456168a2b0bd543e6061e8b625e643aad9102a3820811a622f74ee6d7086188ff7202e5d0a0064f97a6dde783726f586c066f681c73fa69e03d25769a2f67ea95672b96da590bfc12e5380dcdb4753d70cc1a3e666179b60b7c80baaf0aa8cf11b164d26fc1f3fdc9ed9b6fdc316d89a38c37f7549d003f23634adf257fe2723569f6b88ac3077e3bedf29e10d3e9b7c6715b87159309b03a8810d049c93fcb9f1011aac932047a006c61d7a0908", 0xbb}, {&(0x7f000082a000-0x19)="5bf6eec0e85195f2cfb525ccd52756cbc5a05746019311c181", 0x19}, {&(0x7f0000940000)="ac14d8d5372b65b70abba1c7d48ad0ea33eab7d4ca44c443d6d23ce09ea528f1422993db04a59e3df7d8ba90c0b12762f8381e471723263c018810bb1ca4f4fc8811cba40b11d711b86028ed0b490233e07768796aa7c3fa1fb8dcfb0c8e981312", 0x61}], 0x3, &(0x7f00009c1000-0x1208)=[{0x110, 0x10d, 0x0, "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"}, {0xe8, 0x196, 0xcf, "7c349be0726e52a4d79ae012a973bea9a2520ef221f66e8db68e4f289a2046cd556c118bad73180894d0d71e16243e189501ae982b1c41ab881270a46abee9c9873f65d786df495d7da7917671b7eabb4b6b84469446c6ae3ab0732447d0ea80065c3bb356203f245adcbebdd9f06ec5e61073ea250c20d15a2b9d3c39abc84dd793ed1eaeb1515ab703e724cc8d2c1d97d2387577887ec18894dd49c0da72c4f183a2eed459cc05c2d8b2b2b0c5755d4d9eea5a56e4624cf5db2d235f309d0699d760e708e432a8528d365a511380d82a1b"}, {0x1010, 0x0, 0x5, 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"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{0xe8, 0x115, 0x0, "0ad5c2fec1a92c29b2f7afdd62c87d6f33ef9f13204a96d37db333d813804147a0122a24efc3663fbf88cd6d328f43c40eeac955c7b20f710323967197369f106175cb8a7206a9a7763f2cee2b92162e1939d015a0885181abc6aa0520e5f7e205613da64b0455861f56e67f6c350b10a15433af4e41cabab78f72f4b1f25f838911c558a3cbe97998e032ef13ea628bcedaaf03da520f4b3934db0a11a0ba6a150537c79c64d6b564f1578607336dc5102aa022083351934edc94881297b1a0c5e74d3947669421f515103a80b162c0d31d"}, {0x50, 0x116, 0xe2d, "ed12ff2e5b1720372ab26adb611126aa4e93b1382c1ce9e91cf4384e37facecebc28cf56261cd01d9732603491750fd842819a920c9544039941"}, {0x88, 0x13f, 0x0, "e661c412c3b8f8032445b66d02e62161b0f7daa1592a17533de4dcbc7abad7d956d2583d207acf27ad203530d240c96aac0eca218b57b3c24928df73e8bdba03c2fd56c5b6fb0c6c3e0e152c8d6b82b85edf1b50b2b207f4ff7373f86f4d628ed9a82b2f119454129541a467529b428e3e0a06"}, {0xc0, 0x117, 0x9, "68808658987974a58876f25f447f498ebc8d364fbfa88a9f12f4bb2163d4e9953c55acd8116a7430be7d2611f2fd48025b3a6c777b732788eba498c6b541743e3b1de81abb962b5ee360faa8a20ece56a2a2d3fdfb11acf8ba8539653d2176fbd332335f68408cb548395493d1a80de7fb7899bb4eaaa008162a697b3f07f868193034d9ae3c73cd610529cd3faf88d2aec696491e610a2b9f01f9e1242aea2c6dcf6be1ca6c10812b97bb"}, {0x48, 0x114, 0x2, "a46313e27891d0d94ae727821e2b332a7dfd112b6ad40cdffc5c261b95cd830444f7d8e020fc2fa54ed5b45bd9b547a1a3"}], 0x1398, 0x4000}, 0x1}], 0x4, 0x40000) setsockopt(r2, 0x10000800000010d, 0x2, &(0x7f0000001000-0x8)="fffffff4ffffffff", 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000860000-0x8)={0x0, 0x0}) 2018/01/18 05:16:22 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000db0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fbc000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x101}, &(0x7f0000fbc000)=0x20) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000a57000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000fbe000-0x4)=0x80, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x1b8, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fbe000-0x4)={r2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000329000)=0x14, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fb5000)=@common='gretap0\x00', 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000fbf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a6a000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x805, 0x0) listen(r5, 0x0) r6 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000a79000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000fbe000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00007f8000)=[{{&(0x7f0000fbb000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007c7000)=[{&(0x7f0000dfa000)="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0xe79}], 0x1, &(0x7f0000fbb000-0x1160)=[{0x80, 0x107, 0xad9, "620c8db0aef2e075a8d0750c3ad466ca9542552b8218dece55864583dbc595452ce2cb99776a3f804b5997998d4c2f33ac8e7ede8b53b0b34bb0a2da92d8f88521a1164d6958920f2d7f7af2cc5318fc748d1d6451a664ed713d9183701aa39b253a7a84df46d32ddce8"}, {0x1010, 0x1, 0x0, 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0x1010, 0x40000}, 0xfffffffffffffff8}, {{&(0x7f0000fba000)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000fba000)=[{&(0x7f000054a000)="0bb93a4f314e8f90db9e54d90c6d7b486bc643cd8165e01dd014b2486fe03ff3ae2c7862f9eb65d29947143b1863a2b493be0e4d20ef500286ed2552ed07b4fd8f6a09e9c61203762c4f26d0f221bc249421b82375fc0d89065311403fe194b7a290db49054e924ced23792f7a2eb44b111a510d5717b6cb79bc1b2cf1013abf9edea3e00b761410eaf358dae9ebcaeb719bbbc72554455d55c39d339e6ecb67ce0dd93e08dffe8513a5c34319565bb8d2f245ba4416eff574911c4168328b7ed0695ba1cd7f3d", 0xc7}, {&(0x7f0000fbb000-0xac)="93029eb6ffce924182e159846a6f5331d1c14e3d6818bd711f5b4a05f2dfa0c98d4791ba3cb61b12bfed8fd371476e0296cd172ece10e537b0e2f1e3367eeadbce9dea020b69e83d58d8269e23ef1986f470b3d3d524fe5a72698a95c414806c1c5138c22ca3833d1943def54fbffa2bbdf2c7aa2764fc6320db44aedadeb301b484511c442824a5eef6f7d8662f58fa22dde7e875b6ed7c23f01e5e5424ba79a992819f8af1db2f253ecc4d", 0xac}, {&(0x7f0000fba000)="921ef3687a88c2d7b0475eb2f4a39f742a1b3a029a71aacfee7cebefcef5b63e7f11145c21c7a895b06c581c734291652c47f43a6d462b1db2848e49346302d027260a910eab4c8ce004f2b794fc8e49a7c004d8d1f10500c16e3ef4b88a3b", 0x5f}, {&(0x7f0000804000)="443242a76b728b466948012325ffe4f0750cb18a20560e802fac5e1d8cf8610b4663499058efe04218d414a9bdb21cc31fc3897421a2049e7be7a02250b8ea520262aecdf47dec0cf39b137839a0bb68fba7c139df14d3e540fce1dc1e006ff44c7cfda47b20572057f62ce0f72af8c2294c09a5e2479e142552d6d5f7a80feea2374b71abe0ffdf8592643be7479a362f450738853ab5b09e7f1422", 0x9c}], 0x4, 0x0, 0x0, 0x10}, 0x4}, {{&(0x7f0000fba000)=@nfc_llcp={0x27, 0x0, 0x7, 0x7, 0x6, 0x4, "27f13cd13394902d424a110f58d9a7704b245dfd87b252352697d95f7029481196c1c00b87dee6008a97ae1adfae016ace5f1831a41f17d07f9bec1a2499e6", 0x0}, 0x60, &(0x7f0000d98000-0x30)=[{&(0x7f000091c000)="d37183af26b3dba3597976f31fe8f8970143a01b12ab06867b2e71978c6f79a7589c942faafd939eae19c9c21a1d27a6b8e1063ca1525196704acc5cb82b183559c74987666ec06f6d5231b53eacf2a313471cf43aa10151f17e216f6f81f6d642de648aa58d39672c669a7c8c0aa77c97f541e1af1a93fbb62dc9f76705d102a646f75ed74d930a32c630fe3ac674f932a1dd2457", 0x95}], 0x1, &(0x7f00009db000-0x14e8)=[{0x38, 0x10f, 0xfffffffffffffffe, "c0361d03f4ed1fa9ecdfc5f92f748c153a6abe9f6c0a24309631b45803db8a7cabef"}, {0xf8, 0x0, 0x7ff, "48d57c0fd6fbdb056e23395a9a8d5355b43d29a2cd04c0a0dfb91aeef71c27dae8aa7365808f755372ef38a6db7ca2d26e13cbd31a4f5a2b02e4377cf4fdbdf3c15d47f537a742963a242f98071498fd1a091a81fc2adf4057ea8cd1f52b64c3c05dd266d13d7a66e1dd17c7c41c08f78d51e51c6e43d3d3ce513a9944f58c54fd54fd451fcc3910514cc25c493314d00d788cbcb8c51eaffa292fe856e857716cbeb0a0dc8b1c0eb90807917042242f91d8dc76d0b66c3a1527e8decfb41797a2b25c01e8e32d814bf602a077b7708970d5672157860c32e4efb969a64217086f"}, {0x88, 0x11d, 0x7f, "f8cae9157e9c53b22c2e4df8c5137c89b210574bfd352011b9865d86e50775791735a199cc61d0d7d3365b6950baa43a202efcf11092dd54622b30e6784703606bfcd4087f1a1f9c03fdcc0b932b1514b518a705793a9f972b62068aa783beef51692f8f807a90f48fc033411d758ef747ea3a7a7103"}, {0x48, 0x88, 0x7, "21680e1da603fe6bb81563ae468717fd984528516f3c3f0fe3d290fa7cebdf46d87561746f33f99ad2d73bb159d31cb30c"}, {0x100, 0x13f, 0x49189233, "f9fb39e264b195362dc94aad7709b1d133b909e8e285c950f1c2a30f42f474dbbb0efba355b132b9ea91e010fd262f1e3aa4eb61a2057da1cb397754f0e66c4a02c0f231d34f976c7de94e5843b92ac44fc5d9d083f2c6165c925749cb0d167f093517bf5a9c81e36e8de3d78033258c325fa1f9560dd39d36c548fd372db859a2b9a946c8b0965ed63420e32ffc51df2582786875bdf2b1b156076d2c64e77717339a9fbc0250d03417b7c71c441b37e6aa70592f2cb8b1db762acf3a2754e4425e7181f6c66c6ab79770f60215e87142c345470630f53b27f65593f34aaffe1ecc6996c575e990eb3e1aa35863d4"}], 0x300, 0x10}, 0xffffffffffff4e14}], 0x5, 0x41) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000fc0000-0x4)=0x0) close(r1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 05:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000000c000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ed000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000288000-0x4)=0x0, &(0x7f0000043000)=0x4) syz_emit_ethernet(0xfffffeda, &(0x7f0000921000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[{0x9100, 0x6c7, 0x2, 0x8}], {0x8100, 0x800, 0x10001, 0x7fffffff}}], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xfffffffffffffc84, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00002c9000)={0x200003, 0x1, [0x0]}) 2018/01/18 05:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000eda000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a2c000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00001ff000)=0xc) 2018/01/18 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004e8000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = accept(r0, &(0x7f0000869000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bb000)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d50000-0x10)={&(0x7f00008ba000)='./file0\x00', 0x0, 0x18}, 0x10) getpeername(r0, &(0x7f0000b13000)=@generic={0x0, ""/126}, &(0x7f0000e92000-0x4)=0x80) connect$netlink(r1, &(0x7f000036c000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/18 05:16:22 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000000d000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000000e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000008000)=0x1c) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000000d000)={0x8, 0xe042, 0x3ff, 0x4, 0x7, 0x1, 0x7, 0x2, 0x7fc9, 0x1ff, 0x3}, 0xb) bind$can_raw(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f000000c000-0x4)='\x00\x00\x00\x00', 0x4) connect$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000256000)={0x0, 0x322a, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/18 05:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ed8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fc5000)=0x1c, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e93000-0xe8)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000)=0xe8) syz_emit_ethernet(0x6e, &(0x7f00006f4000-0x323)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f611a4", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) shutdown(r0, 0x1) 2018/01/18 05:16:22 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000d000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, 0x80, 0x7ff, 0x800, 0x4}, &(0x7f000001a000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000017000)={r1, 0xffffffffffffffff, 0x2, 0x7, 0x0, 0x15}, &(0x7f0000011000)=0x14) 2018/01/18 05:16:22 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) accept4(r0, &(0x7f0000e63000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007ed000-0x4)=0x3a, 0x843) setsockopt(r0, 0x114, 0x3, &(0x7f0000ad3000-0x3b)="e9b5afa793d0576ffc4c4bb85117c4a2b5fdd38535c6532191c954102c9c55acba077aaac4a56f5862747ebb22bf849105000017b6d1ca28cc8a88", 0x3b) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fdd000)=""/171, &(0x7f0000181000-0x4)=0xab) 2018/01/18 05:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009ee000)="eb0901fbce", 0x400) recvmsg(r1, &(0x7f0000f8c000)={&(0x7f00002ed000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000447000)=[], 0x0, &(0x7f0000c4c000-0xe5)=""/229, 0xe5, 0x0}, 0x0) 2018/01/18 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000623000-0x4)=0x7ff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000755000-0xba)={0x0, 0xb2, "b9583d0847f0e38a80bd95d0c477424dba7b788e5b2b1502a2095dd21ae3955332ac3379903f21de1c4468345dfc904409ded9282a070ed3573f9258a055bec29912177faff0f888542b8dfc1ca5c2c7715af7f11116c65415be53102c0bf366807ca4ed6e02c9e03b94f8168010541384470642c8f0dcb41d804893d4819ba645170520f1ce87b6ea66dfcc6411e5e0722d69cbc9d4b881e7d60b59da4f95bb58b1fd362d2ce7b468cd8cc3553b7ae73ca3"}, &(0x7f00001e3000)=0xba) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000076b000-0x8)=@assoc_value={r2, 0x5e}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003c9000)={0x0, 0x0}, &(0x7f0000334000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d19000-0x8)={0x0, 0x7}, &(0x7f000082b000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000062b000-0xb8)={r3, 0x8, 0x3, 0x6, 0x3, 0x1ff, 0xfffffffffffffff8, 0xd8, {r4, @in6={{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd3a7, 0x8, 0x1, 0x721, 0x6}}, &(0x7f000035c000-0x4)=0xb8) 2018/01/18 05:16:22 executing program 6: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000946000-0x1a)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000947000-0x8)={0x0, 0x0}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000946000)={@generic="a28bab16ba759d7683c6ac269baaedd1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000054f000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, 0x0, 0x2, 0x500, 0x4, 0x400040, r2}) 2018/01/18 05:16:22 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ad000)={0x1, 0x4, 0x9, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffdf) 2018/01/18 05:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$llc(0x1a, 0x2, 0x0) bind$alg(r0, &(0x7f0000308000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f00002eb000-0xe6)="bd364341879028565f8f5151808367b573", 0x11}], 0x1, &(0x7f0000970000)=[], 0x0, 0x0}, 0x0) 2018/01/18 05:16:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000716000)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0xf4, 0x400}) 2018/01/18 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000185000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/18 05:16:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00002f0000-0x10)={&(0x7f0000000000)=@setneightbl={0x5c, 0x43, 0xa, 0x2, 0x3, {0x1f, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, '\x00'}, @NDTA_THRESH3={0x8, 0x4, 0x4000000000000}, @NDTA_NAME={0x8, 0x1, '[\x00'}, @NDTA_NAME={0x10, 0x1, '!*[vboxnet1\x00'}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x8f}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/01/18 05:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dd8000)={0x0, 0x0}) pipe(&(0x7f000088c000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000030c000)=0x0) getsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f000069d000)=""/14, &(0x7f000047b000-0x4)=0xe) r3 = socket$inet6(0xa, 0x80a, 0x3f) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f0000036000-0x4)=0x1a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e36000)={0x0, 0x0}) socketpair(0xb, 0x3, 0x3, &(0x7f0000797000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004db000)={0x4, &(0x7f00007c7000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f000033d000)={r7, 0x8}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000283000-0x10)=@common='eql\x00', 0x10) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000256000)={0x6, 0x100000001, 0x1, 0x101, 0xfffffffffffffff8, 0x6, 0xffffffff, 0x7fff, 0x0}, &(0x7f00001ae000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000001f000)={r8, @in={{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d0f000)=0x8c) pipe(&(0x7f000047e000)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000857000)=0x0, &(0x7f000064d000-0x1)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a44000-0x8)={r8, 0x9}, &(0x7f000077c000)=0x8) getsockname$ax25(r11, &(0x7f0000b49000)={0x0, {""/7}, 0x0}, &(0x7f0000ce4000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ed8000-0x20)={@generic="ff47958de9ac2686b4e125c9a8af4a5b", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f00004d2000)={r9, 0x3c, &(0x7f0000df1000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8ba9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}]}, &(0x7f0000476000-0x4)=0x10) 2018/01/18 05:16:22 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="1ae253b9d899dc8c7c65ba7457180e372c8b5d7ef2fba27def2e620da49c7d2ee1188eababd04f1516e9c7bd1a11cbc4be1c7d68380a16965960d016e4c1e8a55836dc1ccfb751780e1c788b6a1e9086aca61e8bbfea392f7c94c7d396", 0x5d, 0x81, &(0x7f00008b4000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 05:16:22 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000006000)=0x75b6) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/01/18 05:16:22 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x8000a, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x0, 0x2, 0x1, 0x8, 0x6, 0xc3, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x0, 0x400, 0x2, 0x80}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r1, 0x8001}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/18 05:16:22 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000021000)=0x0, 0xfffffffffffffe00) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0xc, 0x91, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000b000-0x4)=0x0) socketpair(0xb, 0x5, 0x2, &(0x7f000000d000-0x8)={0x0, 0x0}) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000010000-0x6)={r0, r2}) 2018/01/18 05:16:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000843000-0x4)=0x8) r1 = socket(0x0, 0x80000, 0x2) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000f64000)={0x27, 0x3, 0x1, 0x0, 0xc7c, 0xffffffff, "296059b63f170cf11eb6108c295788aa1883b9bce661980e5be0c13c58a68608db02adaf9d4668076bdd23f6f1911ddab52d9281c5980c5c0848b4ecce947c", 0x0}, 0x60) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e67000)={0xfff, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf43c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/18 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d4c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d62000-0x8)={0x0, 0x3}, &(0x7f0000c9e000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003d6000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x3, 0x2, 0x1}, 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xff9f, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) socketpair(0x11, 0x80a, 0x1, &(0x7f0000f32000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000eb6000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0xfffffffffffff245, 0x227, 0x2}, &(0x7f000055c000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000777000)={r2, 0x800, 0x0}, &(0x7f0000a90000)=0xc) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffeb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) read(r4, &(0x7f0000276000-0xa4)=""/164, 0xa4) r6 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00009da000)=r5, 0x4) write(r6, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/18 05:16:22 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x80000001, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x6) syz_emit_ethernet(0xaa, &(0x7f0000001000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x70, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x8, 0x2, 0xd6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x5e, 0x2, 0x1, 0x10000, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x32, 0x0, 0x9, 0x9, 0x0, 0x5, 0x3}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x87b]}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000)=0x7ff, 0x2) 2018/01/18 05:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000650000)="", 0xffffffffffffffca, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0xffffffffffffffbb, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000006d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b7", 0x1) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000695000)=[{{0x0, 0x0, &(0x7f00009fc000-0x10)=[{&(0x7f00006b9000)="84", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xfffffde3, 0x0}, 0x0) 2018/01/18 05:16:22 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000001000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x70, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x8, 0x2, 0xd6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x5e, 0x2, 0x1, 0x10000, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x32, 0x0, 0x9, 0x9, 0x0, 0x5, 0x3}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x87b]}) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000004000-0x10)={0x4, 0xffffffff, 0x5, "27582a3be0d7", 0x200000000000, 0x0}, 0x10) 2018/01/18 05:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x100000000000008) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f000021e000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) socketpair(0x4, 0x8000a, 0x0, &(0x7f00009e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006fd000)={0x1, &(0x7f0000fd3000)=[{0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000adf000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa00000, 0x80000000, 0x3, 0x9, 0xffffffffffffb189, 0xd8, 0x8000, 0xfffffffffffffff8, 0x4, 0xffffffffffffff16, 0x380, 0x0, 0x1ff, 0xfffffffffffffffc, 0xffffffff]}, &(0x7f0000c6d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000016a000)={r4, 0x35c2}, &(0x7f0000811000-0x4)=0x6) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000291000)={r3, 0x3}) 2018/01/18 05:16:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003f0000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r2, &(0x7f00000b4000)=""/75, 0x4b, 0x0, &(0x7f00005ba000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b662483bccd8", [0x0, 0x0]}, 0x14) close(r2) sendmmsg(r3, &(0x7f0000508000-0xf0)=[{{0x0, 0x0, &(0x7f00000cc000-0x40)=[{&(0x7f0000abe000)="45569cd3f5bbf6301b678f6b339c21b22416487b1d49ff05159edd8e09b2672df675d47ca34060358012db3da9f39333356c0b7da1456de186fb35d30e12e6514465ad4d70ddc1a831f4bd29", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 05:16:22 executing program 7: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x63e]}) 2018/01/18 05:16:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x3b, &(0x7f0000e41000-0x4)=0x0, &(0x7f0000cfc000)=0x4) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001f000-0xc)={&(0x7f0000035000)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f000002b000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000019000-0x8)={0x0, 0x4}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000037000)={r4, 0x4}, &(0x7f0000038000-0x4)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000036000)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000036000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r2, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f000000d000-0x38)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000010000)={&(0x7f000000d000-0x2f0)={0x2f0, 0x2d, 0x20, 0x6, 0x3, {0x1, 0x0, 0x0}, [@typed={0xc, 0xd, @fd=r1}, @generic="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", @generic="679f5eaa9b3cb26dd3f11e1479b906d66a0901e846c475b488e5e872a73c48ce6d9813bc297c29a27da22050b457b4f9f3d090a649c7724356572d838c2eb2732925bb40bfd6ba0a39f2223a81ce5b", @typed={0xe4, 0x24, @binary="4d180d36a2daca22f433391e5f203f031ac9f2635353ac5e5b2a09c06cb1a33985bf8540389aa6c530b7984c07d44969c1b95ca2541591a36049149ebe0035b8c4409d289ab0af04510056413e2433674de8aad54a9f3d8ec71df11edeff1ebd60a353868ae750c4063f61dc85401268335100c91a16422c6c9cdecf9cead6de36ea31fd4833733fe594258238ba3730b6a173d36fddd95bbea09752087de1df6d867b593c404c22246717b70caae1fcf8af408b1a9e0589f49ec9563868a832f3cb4ab0635d03b86377c4a06447bfe674e0dd4e03b42ca84271"}, @typed={0x30, 0x46, @binary="22545ae2c3e4d04f568e19700b034c5dc4f9bc4ab116953f40161b6e5637a16ca86fa362b8c5"}, @generic="2412945d0bfb6f357569c19c4a049d64c2e00b9bf688cad0cabe81904dd96ccc967d743e1ff295367291fff94bf1d5285fafddf897b869f4e4cefd6aae34840bda31cf5cc2d7615c624411278b9e8edbe907203de084ad099adeef0b1c6c123b6cdec0b8e1f1b4fdd3824089bc46f6b9de"]}, 0x2f0}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) 2018/01/18 05:16:22 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f7d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c74000-0x4)=0x18) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f7d000-0x10)={r1, 0xfffffffffffffffc, 0x5, 0x7}, &(0x7f0000f7d000-0x4)=0x10) write(r0, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) 2018/01/18 05:16:23 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f24000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066a000)=0x2e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f23000-0x10)={0x2aa, 0x8000, 0x401, 0xffffffffffff589b, 0x0}, &(0x7f0000f23000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000edf000)={r1, 0x16ac4d3e}, 0x8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f23000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f22000)=0x7, 0x4) 2018/01/18 05:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000b3b000-0x4)=0x0, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e9e000-0x10)=@req={0x80000000, 0x2, 0x0, 0x0}, 0x10) r1 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e9c000)={0x0, 0x0}, &(0x7f0000aff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000084d000)={r2, 0xfe6, 0x0}, &(0x7f0000dd9000)=0xc) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000658000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d05000-0x8)={0x0, 0x1, 0x2}, &(0x7f0000caa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000098b000-0x14)={r4, 0x9, 0x0, 0x0, 0x94d, 0x8}, &(0x7f00000a1000)=0x14) r5 = accept4(r0, &(0x7f0000c75000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0c000)=0xc, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00003c5000-0x4)=0x8, 0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x10000800000010d, 0x1, &(0x7f0000001000-0x8)="", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009a4000)={0x0, 0x0}) 2018/01/18 05:16:23 executing program 1: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000749000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000da7000-0x4)=0xff, 0x4) 2018/01/18 05:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x4000000007fff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008df000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000, 0x7, 0x9, 0x4}, &(0x7f000086a000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a38000-0x8c)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r0, &(0x7f000078a000-0x24)="2400000052001f000097000000ff03140200ffff0800010001e100000000000000000300", 0x24) 2018/01/18 05:16:23 executing program 7: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000081b000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000022a000)={0x0, 0x54, "8dc02da6a8ef47d2eae35d081343271034adf28e2f7e4a3f91d88e97cfae628873b485551157a49f033a1e2f695509dbe7fe94072b9a05862adaf3fe80c9a3692ba3a0148e37a43e5b39e3889d2d0eb15673844d"}, &(0x7f00005c8000-0x4)=0x5c) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000081c000)={r3, 0x40, 0x30, 0x80, 0x6}, &(0x7f00001b2000)=0x18) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00003aa000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000081d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081b000)=0xe8) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000081c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000081d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/18 05:16:23 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f9b000-0x8)={0x0, 0x0}, &(0x7f000039b000-0x4)=0x8) r1 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/164, &(0x7f0000006000-0x4)=0xa4) 2018/01/18 05:16:23 executing program 6: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000035a000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f00007a0000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x140) r1 = socket$inet6(0xa, 0x100000007, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000001000-0x4)=0xfffffffffffffff8, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/18 05:16:23 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="b47fe769f97a3b2784384560aafdae1a", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a, 0x80800) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000000+0xf5c)=0x9, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000992000-0x78)={0xffff, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x3ff, 0x40, 0x40000000000, 0x5e9, 0x0, 0x8, 0x9, 0x8}) r3 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ba6000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001000)=@generic="e950a3e2f475e77507b6c80444da3610") setsockopt$inet6_buf(r3, 0x29, 0x4c, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5df5}, 0x1c) 2018/01/18 05:16:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 1326.301091] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/18 05:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00003e0000)=0x0, &(0x7f00000cc000)=0x1) 2018/01/18 05:16:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009a5000-0x14)={0x0, 0x800, 0x100, 0x4, 0xfffffffffffffff9, 0x7f}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a3d000-0x10)={0x8, 0x1, 0x2cd, 0xff, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00001c4000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000288000)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000faa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000ed000)={r4, 0x35, 0x6, 0x2, 0x2, 0x0, 0x5, 0x5, {r4, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x36a, 0x6e, 0x400, 0x34a4}}, &(0x7f000092c000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000033000-0x8)={r4, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000a25000)={r5, 0x7, 0x4, 0x799, 0x2, 0x4, 0xd5, 0x6, {r4, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xedea, 0x6, 0x5, 0x20, 0x4}}, &(0x7f0000d60000)=0xb8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000dce000)=0xfffffffffffffffb, 0x4) 2018/01/18 05:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xa}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000178000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000e71000)={0x0, 0x0, &(0x7f000041a000)={&(0x7f0000a8a000)={0x2, 0x5, 0x5, 0x8, 0x23, 0x0, 0x4, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xcee}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0xc, 0x18, 0xbe4, 0x4, 0x57, "d7d1ad2691e6a84b9ea0587a0d464f02670857001aafac14612b2da0f61194dbeed0a12f2331239570d1be93ea4480e9e61e8617ed6e9ec9d4ad9a810da541eb5325366bcb24fd35c2cb6e5db2f0e354870596ac8c4cab"}, @sadb_x_nat_t_port={0x1, 0x0, 0x3, 0x0}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x6}, @sadb_lifetime={0x4, 0x4, 0x7, 0x3ff, 0x100, 0x8001}, @sadb_address={0x3, 0x5, 0x3c, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x24000010) 2018/01/18 05:16:23 executing program 2: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f00009fc000-0xc)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc) 2018/01/18 05:16:23 executing program 7: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f17000)={0x0, 0x0}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000f17000)=0x0, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f00007ec000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 05:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/18 05:16:23 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0xbe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x66)="f7fed8876dd75802f4232b87c79ca434a6378e177aff015a1f0f600fda1ed2cb2bc88f626b808cbe8f881eba6070f8df2f717708233f0d0213afc68f0aa5d5c877c44fa4a506ae5cab0444e33873aa596b29b8e1cd101acd0d14c69ee37068a41f8fa995d8db", 0x66}, {&(0x7f0000001000-0xd8)="fffc30310ba4cfd78d0bf682bffa9c596249a689ee26872e509e7f2c892aefdc04d5ed9c787a7d1d82a1a20293344fe74c3f676badef673280702f864dee8ec76ec339850ef375e7d8a3ea4611d11d110a84bd306d9894ebfb49515997db67d9c31db5ec5d157cd6ed76a07292e5a89c3d82c325800fcd41ac8d1f42f6553fcd1bb68d76103644dcb3b5dc1e184f314cd368e72d9c40edfc5c98b0bafd9bcaca8be1a0d42cd9fc9d3e7b74be052f382dfde6ca77a10370bdbc114d283ff4ff7abb318934fa5be743a2f84e80a8b33949eb6211f296ba1527", 0xd8}, {&(0x7f0000000000)="8cd90b93c1e06095bce9b632e1e3df29c4eb4a999c5beb47a380ce215eec4100c8576399d9e4721483caef25e46600ba71bea072fceb13938d37117328f095853a5919b0b98672cd0aa8d6b307d0933b3b545035bb1504a86999342d0ecaf98a3d4dd3a00926c804bb4a47f3bcc8d50d55c991751d6080ee165e520bce947c63ec864ba38c49553ccaa0dc", 0x8b}, {&(0x7f00001f9000)="d5166571a95da8af6ef283ec00464aaad18746abf4f5343294b0bc19e082d3c21e42aea4ee3ff262b84247f3fe59641510520178816f05cbbc53b657aa9859f377862d46c646e68c93edb6357083e5573b945524ff99b8068cdc62a27a52cc032dfd897921d6654c44625df93598357eb7cb5a2e92927f25d790749752291a1b7a17ef00e868784657939471230a39e5d44cf0721235418f927e329848205f46611029673db7acb09ddc122d5aa571258f428f7801e2f5cb4305043f34b335f2a93501e823568e4ee9925a4d7bbab62d3f40803788a9666f70d1227a013d2997079f04ebb611", 0xe6}, {&(0x7f0000001000-0x64)="e01fcf8b3db0b42dc88da54e6c24bdeeec5e015154760045e9944915387bc4f8f07a1e15a110c5f36a4796f9202aec0f058da248dddf206f93eb5b61e121fce23d8a0f0921b0ac0a1c6828c501552d291f96e9a076e72e630cfc3ea07363503eb2a1fbf2", 0x64}, {&(0x7f0000000000)="637c3344a10fc3a3ac11f5773de43093a7c2be3915591d0f2f9a95c3586ccba42faf4d7682883e10ae11b64ecee8182d977abf1c66c58cd13003e418b744e17be1883da5205430d3ec98c83e140d7aed58dcade292023cefaa96499f3a608ae498c7eca60c8520b525a82619d8c98c7bda12d58c86592c2765cd9fc17e834094aa04b6230ad3488c2e5e9adff12a8b19d4e494ae12f19f44d8ed7e2a605f029dc59b83864db2838ac586cf46ae6e55a0c579b9e2fa5bcf62154e97d68ed019f6a21abbe342239aacf74bb250dd651628255c9ba18ac3203c14589cd31b2cf30f9d1123659c6c43d6f952e516777a3e7f39", 0xf1}], 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007e5000)=0x0, &(0x7f00003f0000)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/18 05:16:23 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b89000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@rand_addr=0x33, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) socketpair(0x19, 0x1, 0xffffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000002000)={0x100, 0xfffffffffffffbe7, 0x9, 0x6, 0x14, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000002000-0x8)={0x4000000080000, 0xffff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x80000001, 0x1, 0x1}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005000-0x98)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x31}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005000)={r4, 0x4, 0x2a, 0x4}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000006000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000006000)=0x80000000, 0x4) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000007000)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000008000)={0x8, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000009000)={0x8, 0x4, 0xfff, 0x6, r4}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x8) [ 1326.350279] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/18 05:16:23 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0x0, 0x6bab, &(0x7f0000fe5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a0d000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000ed7000-0x10)={&(0x7f0000000000)=@getsadinfo={0x10c, 0x23, 0x400, 0x5, 0x3, 0xfffffffffffffffa, [@output_mark={0x8, 0x1d, 0x7}, @etimer_thresh={0x8, 0xc, 0x7}, @sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x5, 0x2, 0x3f, 0xa, 0x80, 0x80, 0x3f, 0x0, r2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6c}, @in6=@loopback={0x0, 0x1}, {0xffffffff, 0x80, 0x8, 0x400, 0x3f, 0x8, 0xffff, 0x0}, {0x0, 0xffffffffffffff9a, 0x7fffffff, 0x3}, {0xe7, 0x0, 0xaf}, 0x3, 0x4, 0x2, 0x7, 0xab21, 0x30}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="c2c0a5b912c0c59923acf2380ae5587c"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r3, 0x80000, r4}) 2018/01/18 05:16:23 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000886000-0x4)={r0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000fd2000)={0x2, &(0x7f0000fd2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="14000000800100230085000a000000060c000000000003fee159a709ff2d00"}) 2018/01/18 05:16:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) close(r0) socketpair(0x8, 0x5, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x2, 0x9a8c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x8, [0x1, 0x800, 0x1, 0x5ca000000000000, 0x1, 0x8, 0x4, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x5, 0x80000001}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f85000-0x4)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 05:16:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fa8000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x40)=[{&(0x7f00005ad000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}], 0x4, &(0x7f0000d57000-0x1d)=""/29, 0x1d, 0x4f08bb23}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@random="13396a947cf7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0x8, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/18 05:16:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001000-0x4)=0xf5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000005) bind$netlink(r1, &(0x7f000034f000-0xc)={0x10, 0x0, 0x0, 0x40600089}, 0xc) socket$inet6(0xa, 0xf, 0x3) writev(r1, &(0x7f0000bed000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x38) 2018/01/18 05:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$inet(r0, &(0x7f0000ae3000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002e7000-0x9b)={0x0, 0x93, "b30218174a4b6adfa37c088c8132f7e39036d82c3a563181cd812ec63653ac793ac553fe6fb2d23138df6eb2e86599d322f81c5c843b6eddf38f2a1de1615679f196bca9be3a3eea9d6c7555a88b71efea7d5af8018c99c760aca599e491656fdfa5303f9d8ddbd53379eccb4a1cb47f42280a06ade8a99b2ad01dbec9dae5f8cc2c06c57efc0d430613956da9e5180432bb63"}, &(0x7f0000300000-0x4)=0x9b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002d0000)={r3, @in6={{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x634}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d5a000-0x4)=0x8c) bind(r2, &(0x7f0000cca000)=@hci={0x1f, 0x8, 0x0}, 0x6) r4 = socket(0x1e, 0x2, 0x0) readv(r1, &(0x7f0000147000-0x10)=[{&(0x7f000032c000-0xed)=""/237, 0xed}], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000793000-0x4)=0x4, 0x4) bind(r4, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) 2018/01/18 05:16:23 executing program 2: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000000c8) accept(r0, &(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) listen(r0, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000b5b000-0x8)={@loopback=0x0, @loopback=0x0}, &(0x7f0000b5a000)=0x8) listen(r0, 0x5) 2018/01/18 05:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000033000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00001f6000-0x4)=0x32) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ed8000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 05:16:23 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a38000-0x18)=@generic={0x1ff, 0x100000001, 0xffffffff}) setsockopt(r0, 0x114, 0x8, &(0x7f0000463000-0x10)="", 0x0) 2018/01/18 05:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x4a]}) socketpair(0x2, 0x800, 0x5, &(0x7f0000e72000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006c4000-0x14)={0x0, 0x6, 0x0, 0x8, 0xffffffff, 0x7}, &(0x7f0000e29000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008cc000)={r1, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x9d7, 0x1c, 0x5, 0x10}, 0xa0) 2018/01/18 05:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006f2000)={0x0, 0x0}) syz_emit_ethernet(0x8a, &(0x7f00003b1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0xd62, 0x7, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x8000000000000, 0x0, 0x4000, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x1, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000b8c000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f000062a000-0x4)=0x101, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000923000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00008d5000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) 2018/01/18 05:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ba000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b46000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendmsg$nl_crypto(r0, &(0x7f000048e000-0x38)={&(0x7f000046a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000)={&(0x7f0000e1e000-0x108)=@get={0x108, 0x13, 0x518, 0x0, 0x0, {{'ecb-blowfish-asm\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, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0xffffffffffffff01}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xc5}, {0x8, 0x1, 0x4f72e18f}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) ioctl$int_out(r1, 0x5460, &(0x7f0000ef0000)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000963000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f4000-0x4)=0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000e66000)=0x0, &(0x7f0000adb000)=0x4) 2018/01/18 05:16:23 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xee, "0943b2ca08686ffead8c133b16d3181f2e4e348d63e86895408207155733490a9d288213d4ce3f356ea12773940aa18fede78f98657d8a3a67a39668ad9582f42b170ba62ccad197468f0b1a217dbf0a18ed0a685a9dbe0833a44fdb38c594dc381be53436a67353c660f0dab29143c029d6e16f2b3e9b6362e2a983ba28a65d9a3202df98dbcf786ccce9cfde4e96f6a67752ca5d54552d91a2dc2efff892b2d9ff12c43fd7720f85189bcfdbd8047ffa7ec714e8f10e0b5f40bc2e9aced0e8e3266e5b2334c5ab734494ca64059d0ddea0171ed7bf6f3a53f50bd350da24158bc0d2f3ea7b95357c7bf32ec2a3"}, &(0x7f0000005000-0x4)=0xf6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={r1, 0x0}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/18 05:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000241000-0x18)={r0, &(0x7f000072c000)="", &(0x7f0000d3a000-0x9e)=""/158}, 0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a1f000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a1e000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dd2000)={r1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/18 05:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000325000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/18 05:16:23 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x5f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001fa000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f81000)=[{&(0x7f0000f81000)=""/89, 0x59}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001c000-0x20)={r0, 0x0, 0x1, 0x0, &(0x7f0000f8a000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/18 05:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/18 05:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bc6000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f000038e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000a9d000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x25]}) 2018/01/18 05:16:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000086c000-0xac)=""/172, &(0x7f0000000000)=0xac) getpeername(r0, &(0x7f0000275000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000275000-0x4)=0x2e) 2018/01/18 05:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000df0000)={&(0x7f00006b8000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x3, 'rfc4309(authencesn(sha3-512,ctr-serpent-sse2))\x00'}, 0x22, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/18 05:16:23 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000444000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000843000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f0000001000)=@ax25={0x3, {"a2b470ec5d1e33"}, 0xabab}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x10, &(0x7f0000003000-0x10)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x180b8cf9, 0x77, 0x77}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000003000)="e48e1e48be6ad37d8bf29f9e83f1c231ae42fa05594b0d8f9d9382b51570c3a6dbe55d742065e5dd5b07bb11be50d11bddbdb38d3c5717557921887fbbd7017e79bdb2749363b120962a4f7a02e4f7b575785721b3ecb1fcfdb65b5768c38b65f81bdaa13038829318a271ccaf76a3ad671198e3739ea25fc2e59a55b32a24e3041bb3379380783084641ac7616ee8a63bfcefdd59f2083fa2a45a39e73cf16c83170974f6273504bf95e2123327109e10bd5558aa6063abeea2f63dea9115e0213bed72fdb2adec57e10bb0a8bde80be569fb0378295e9a22d64cf5392c448ad67aefef7a2f39f6cd817bc308d8821447ce38ef8242be96613a44a1ef778437b685332818ae3e228690d0d1d42d1d39356ec985ec55d380130de7cbb68f97eefc7fd9409464662e0c5c9d9ba320d91e4399ed911970411da2f0e4f42da48408c150117aee2d31c9e7bce1b2559c472dbd142114563ce76b493d88e9ad05c38f9044f1c4ee9cbc904b94ad02ceba8ee8b94e496c430d67818caa554bccc23be285d9211efc0e6d7d37c76595d47b3e0cd5122713774fae12ff544cfeedd0ca0cda00a76321eebc6d4540b138dafe5bc92cf3515d6902fb86dee3aa6ed3061bfa19a5f2d2d49e8e254f1f1a6940c9936ca631d653211d78320b4b6b46d1b43b1573ee79b0363f77f504b5e32d8dad5d59d2d1c27d33d5f0d795144e20476864b4163371ec5f6fa0ddca7b83e24644939d93af9e5b96399f5520bbd5ffd34af55add0e33e7742e194adfff03604439fda2df3e6df53f745fcf8aa1164190547e40c1f2992939589e3257a6b6d964908ccb067bc797447ca9200acba97f3829542cbcdb5ddf7e29b9725ee8dc0bdb6f3672d18a494a0ffb2b5a24ce49c37391606ace17c26ad229eac28947bc149b9edd19a039675e751364e79ec046206dd6f9b7ca8787bb772870443d4ecf4ee3e5853f8532225a50d3ebba24a09719fc656453e507948296ec95132950b05ae576b3830cb189667176fd510be974cd9464ad98885a6969d3994dfd962613cdb4b95a761163cbd2a23f7f1a9a5eeecb6a7e19e170dc45b9a469daaf6d78268248570674726c8b1c4dc31b8e80c0b96e735c25b5d981219c0e4425f7372b6b7dbdbb55dac4d811ab10d3c83b212cf53d8c88c4d41dce2de725796a2c5105641e191368c60ff9e21c6cf8ef006d9b47a650e8c8425039a4e046839e30b1da9d7dad5563899b85604a3451aacd8045b3929b735d33f2abcbdeaf762938b7c26aece34cb0a403bca8dbda13478db36d3beab820a69f69b1b3558ca7dd4ba37f739bbdb503b6cbeb9bddf75f94b982c5387c54a674158376f710f70d63364ed1a265d48b4e1ea22f73d88ffd6d21be7e9b7d1c2059385d2ed08575dff33518707f4949d27182abb06de0b881ac4d51e224019e7ec63577b9c7edc15facc45a4b97c9cac54845d4c239afbb9fefb89317e6fa8864521f1a653f60bbdbe86aae9a2afa3807c8cbe7afd443b986763143a2713d32f9d1c9c93d8948eb87c9cdf1055a82ebe9e296a6df4b61bd15500040a026ab867ec77ff980e6428b0cd5b97bf07e8eeae4865bf2ef953a19e6d9bfeb86da71c7a2b04097ce6cd5784e9b8acc84a5f8cc98163d7160a10a520e45b3dacd03fb41628d71979de5e23479459f336a46a07a44ebac1a3149f7d235c8e8174dfeabc511e1bf9229cb1a07b1d1f2a25ed113eb8b1946a0cdc1060b23678805989415f735f51c35649946017ac0f7697a92361bf939f971c58c4699dac692f55e91ec1f42893b09326be50929c6e99c213107e623bd4b689a1317c1ac1ad065f165942e2e192d4d6844d09b50b319094472cb713ce75ed1a3ccb1d6b92cf3532368be5ee59f51265018a7dc07830d57567025f78d70e22d95102c886aa1632bdfd0c40104ca5273ec98f0cb97c5be7967226e038df33aec859d3305a69b557a355ef2ea0f995fdc148ba37e3fdd10ea5703972c1d7d7419a9797ca84189bdb7c1c23281906d330b9f47c683bd3b96b93fec1d0ea9299c6a79b951da2479b23a7b10978943873be6bf128f7b716579c3b4cbac01289b7c45f273006cb17e523856f16d8649be0bf26bab707d355c1f4a6f847862a7d9f9d8de40745949087464a5654b56c298a3aa241a18ed76256a1168f94ea223f95527a50f63449de348afd49d86ae5b3941c15faa0b2425e368a107573a1f7d4cbb5cc041d4cd09727197a4c18eecca75448ca2294190caee4564d26cb190cf674a019431d1298854d5ef7c570ea4bdc2e79bf483d18c342efcafc3a99b89494a9f14ad9b5490bb5059d56062abd255ad0e9f2be5580fee1049f0a52f96fab3db800eb157442af57121b25b943591fde746b1a3f26404710e7ac21144ad1b63271313570005dcd4be7c36dfea729cd629221d51bc455eb0ddf5a3b909fb7b0f9f792b7bfa2b75543051009d25924eb169334ab1c7eb4e083c4bd6de4fbd069c862f6b9376fe7fc2e936ec4e6ac6dbef197196bec175ed9fe83cdeab46e08f416eb3d5f41ced4eb55f3cb81013bf6083e38b7ef2c01614169085a781e88911c8a1d90e8366b62e8cade800361d4f70159a8220f606434e8e01dcec2adadd8826c4e70919e8c21b575ce3a3f5bf8cf41a0b717d6d793bfbef72f0f621843e3161082b82af0b447ea60593ee1557d7c9a3779708597d37a543d4599e472cd3e8b9b47fb26bddbb123ce2646c58648e7b9a0401d12758334bad02c97823818bc201e014dcc1cf7acfa6d53a5a93d645b2e6b69affac48cc9ca29238e4594dee00901015a7bb84c2ebf905582a01abf30b146e7b8db61f796b53641aa9033552b0cb2583ddc42e702cd7c5f30d9810d04d73d092ceb359f9bbba59a275d86b796f048c83ea500f9c99675123b7ee42cf23177d5573e783975eb42e22f183bc14e8fb00287ef1f22cc89368c9dc99ef6ed3cfd49345baf4e3ec8babf75885af80f7490e7261616b608c570265825175319f21c96f0b2432d53941c26d4c9d4461afee7032168cd0bed8de3822c594a733996ba3ca8a2cbb3069620fa79b464f7755165ed458492d4b4117b46cfd5fd6189e5dfe4121dbad6d8600814637d90af55ee3e5069503f981bca082f245d031254885e97c085f935caefda284fd042e5f8ffc85ca479b00d887edfb689846042044ad9eaf418c1494b0fc42f5fe5a98a5a6e6957d2ce5fb496edc7417763d39c6509712d726cf2932e23b52870551462b347487e3eacfb935cd7a379081604b084f9926aad4a7956d4c765df5dcc1eabddfc291a8d06d13f8ec8e062ec017160bc6512f4bda46dd403405df3fa72b57f50b5aff4027bbb873a6d5c19746c34b8a7010bba53122d659ff7593e011c83105720ed59e632811808b987e7a7e605ca4e5927aee24d7a3e5d46964dfa4ad1eb9fb3b44b24df1e3e9bc164b0fddb996bf8cef987fcb5f8c7bd942f4a096d83d5f3f6244085b099dc9c5e2e4253cf665ff0f695462740f3ef4712f917914ca0e638750b16b2c13a31202b391919954dbf70207948e23c5d3a51b5b469aafc419edd9f92c511b1e4826d09360af4e62e81440abe867a5851847f770a5ec3af8c8fcc730abef99f649f8d9b775ad1bdb96f812ea0f878f339b55d75fb21be9cf4f4c985faece655969816652cf88f787b5f5d24e3e1e5ff0e67e4c50a9af32f569c6d7ebd50c0f09b60918faf9ecd8b7fca468dbedcef480b4742eff783770b23dbb8ffc94a5f640bf6fc051984acf5398551cf0634886e6c07035b9bb6ffd3b75459fe5bbf9e017036c793c324079931cf288d0cf8a6c42d4cf74670ea3948c398d099b62f9e036bf19d3dba876f20b09dc8008d2502d8ddfd70a875030c2805814ee7f9c6bef45cd16d3a951560ebcfda7ce2b1b3b97e7430c74115a2dd7e9cb310d61dbecd7501014bdd0c844fa86ddb84ad83a4e2cc98cce2652da9788595746f825b27e6a9e07d5e77a63ebbc6c1d1182b0adb34e2d52f8f67b3c72b1493b26f498b55722900b2342d3c74a61eeef93f9370ff05b79ee197ea948cde28f2d5cdb67cb6b045a39555bc0671fec6cbcb95ee9c2fbdb383c98446b82fe3d1ee33019f0bfd89dadb682ee658ffa97bcba8c54b6a6694c8cae0ce61e47740cb9117717ad9933b699dfacfe3be87b8613463b96ce30963fbd573871587cd96cd088274c8710f64524b67aa436ff5467e017a99ec441931cb68fbf8e66bcb93f23107bea55a735783f0e6a6f8802ce911f253da7686ec142932aa2803789f6032c75f9e213dd682d7bd1ff22bf2138e66da85820a6e1a64c64cce957b1715e1c37e51c1b8ee19658ca9251b10b77168eed5966b04c87268ea893780479f377b5cbcfa562331cdac7f13f55ac870dd5c78d403e2d8926d91cf535277e896d770f7bdbc98c25882b0ea49fbfacde58972fcba46d07c4cf71f11ca231c600ada217b56984ea09d85cf22530154fba189dd9d416f51b29774e0b39038ee2a08178c9e60853eb03840cc3b60e155eb5a63efcc1afe3c556ccf8249c182bfca7eb1b70f0da1d276cdb409ff5c66f326b4554916875f1023a550477fa98e57a1d6d6f06a49ba6a6336a38d3dc25501127b18c0cd7782d6c4d9e2e1c39af44242bf8ff0a0664c42362614ed846ffa4dfb27802891f1ffdcab29e49aa014a46663163b6c51ffbb2f482a0c1dd0c7da0c5ff28636a25136525edde0e2337a19dd9013b3997e60147e64cb8766b5cbf662155cf0233b3729ed07d6fb3c10bfeb46707b4e4be93be4ea00876fd2a2c0af2f746cd67feed3425a2c773b4f49a73c6118676e0f087129c92b9423910f8f189ab29eb6a0e35c7eb3598bd2789451e27908b2ccae615fb0b8ed08099de165c4562aaeae267b97a028afbf3e085b1cf8cbea68388cd2a1d8a4b91c1d0535ef273ec64c7d8882da93807e968b778db8e0bdab469837274998fe1c112f3b12e7d864a0a17052cc031f05d4c9cb7c482e80c6e589cbd461e4f90da058154c7fbe5ae800da67e135141fb9353f9a00b2f7f71fd5b8ce4d212476b85daa8e46e617cef7c6585cb96dcc99a763515bd786dcc0c0682b868877ba1febbcd23574d32a21026dbd0cd59bc23a9af540efb0a96fe3f9eaa4bd32ea8ad55b1aee69c2f930a217489409b5267ecdff581afc261f71561a469a5e99fe30a4fb4835dcb7f87ec24d1889d04cd49eec3e91ae0d1e2a370f5029fa0a135dddb291f51728419c89bcaae9d61f45827532894b4a99c8f143edbcfcf22fa5e428306271326028425707c6a173db3547297254f1a03b2edf58fb8739a06df8df1b19441e0465adca9f0ddc6f3524358896ab4b859101d2db4bc5f27cc83e1ec35141cf3e2595f6dd29746c11496987ef50115e6a7fda5f1df27e2566b29176fed6e69676f939896d29fb1dc42af1d4d47044aa6dbdf20de0746f70cead58b7032836fcde16de9999ebddd33b70ec54000a80d4b5afb3f91fc76c63c1edbdbd3bd81460c11a3e641093bddf216acd5f34ea6770750f8919e79d97152d83f05ba4e1ae06195438dcedf97db60cdcd0f0eb249303d939181032024c6260dc235eacf91d410a2914c2da10a924bd2a1d454a87caca68e053390177d02d2638220871776f3310bb2d3c89a0736229c3720e7926825cd9bc81b9df8eb8103e0f72e3a660f2adf925413abdf7e3ae15f04151555dde62cff08cfa0fad08169f2be38585394f88438f2ef3489fa1e0912aeea9b66379f18e7c2de", 0x1000, 0x20000081, 0x0, 0x0) tee(r2, r2, 0x81, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r3, &(0x7f0000005000-0x38)={&(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000004000)=@canfd={{0x2, 0x2, 0x200, 0x100}, 0x19, 0x1, 0x0, 0x0, "2c15b8159a05b2ae16c07b38397ffa7fe83ab92c52b03466f21a6856d7d7a3d6e283e891167752bbfa9aeb9d5d1935548ab0b005fd60ebdfb3a5314aa1f7da1c"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x8841) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000005000)={0x8, 0x80000000, 0x8000, 0x0, 0x3ff, 0xfc, 0x0, 0x5, r4}, &(0x7f0000006000-0x4)=0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000005000)="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", 0xfc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x1, 0x8, 0x0, r4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000008000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) r8 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r10 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r17 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r19 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0x6)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) r22 = getgid() r23 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r28 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r31 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r34 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000006000)=0x0) r36 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r40 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000008000-0x4)=0x0) r42 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r46 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000004000)=[{&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000008000-0x7a)="59863fef03bdaa645a3458e685a061bbbe0644c4ce7d26b263122680dcda665f68cafe86e66c972cf1e2723ff51fc7320c09864029c5c70b6ea1436e00d6fc86f4db43635ab5b2de322b8fc9314c1fa2617784f677a11fa5ae3e250011d2f0ab3a126d5f30d99e410a2e2e9ed39118d7c21e6efcc9139931afb0", 0x7a}, {&(0x7f0000006000)="0bb6cc6d04e4afeec9c0c205e5b6d0c90ebcdbf3871f414f066afec49288ef89", 0x20}, {&(0x7f0000005000)="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0x1000}, {&(0x7f0000007000)="02493f869d24bec356975a5e441ca6f00723033a1da0745cbbe8e236cd94403d8b7e9b69e31dfcfbd1fa61f01cd65154b575884875863e6f16f2e6ebf2dc94bc8a2435af1fb9f5bc6d71d9d30b5cd08a21677dfe223e92ade8ef32708f9d0274e27a0ad6af5ebae56a9b8f829a68862e678112ec49225ddae9282ea2fe8eb88de6a5bc525705969c0a26e1526de47240c96e09fa00b6be3a6190f9093d2b2743013e7b256cc48f37f8c069d7ec32520d4514316ce8aae998e230918716a2d33d36ac71c1899faeac8b96e42aa0c463a18c694a7d10c259622e0fae192ec8f1c4cd19b2d5", 0xe4}, {&(0x7f0000007000)="017f4b1fa2e0de1dc607dd9cac48370a5aba42ea54ee72d37bf29ae44f4bf54026e33a617d347afe82dc2c4cbf24c1e4e58d6429872b05b0843ea04cb445b2daca1962a7fb35dba739b9e3649dc02af4f300ba7b375d9ab4de8f3d6e59391d131a46671bfeb87f80ecb79793e38b16ffbdc29d3e566efc266b3c68a6ff4e358a5b0b30", 0x83}, {&(0x7f0000008000-0x7e)="071642b8395aebf335e7c38543f0d98f7953e05b490709ecda3659656c3e9706be1bf690454bcd17459723431d90ec824412dbf4f064b055843c9f6d6c39f2a57dd375ac9f82cae2c7a55fad84d222a764fd1f870a1e4a26f18e9c0d7ab7c765fb04c4836c392216c15f6db8b1fa8d573d3e61830a7127fa1b7c34aa6518", 0x7e}, {&(0x7f0000007000)="26b57366c3845a4bd3abc1d198e586ab21de5f33b31018", 0x17}], 0x7, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x30, 0x1, 0x1, [r3, r0, r3, r0, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x100, 0x40000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000008000-0xb4)="75fbf057685622d858e8adce944b336ffa1ab6222b5679b56f610838646628d81e5ef678fc597a8634fafb40a80d60ade341eabb2bcbf94d740ad5e43e3287a33fc36916495c804bdac5ebc4ebffb4f60cd42c4a820bee5893493537430fc853404779e4893b1640474754af4dbd7686e1df1537d9656481b949a487ccc688427dcab016a646f1729710e978d2227dd2a4ef415a13da19565a697f297ca30e2e6f42300663a9881456442b5e501218b1e1fc9f38", 0xb4}, {&(0x7f0000007000)="fc19e177da36bdb653d7e7bf5c5dcb431bf248f4e28578dcfc81c33653ae3a5b324e24cac7aef7627bf70c18df59a05160f933dc402b61aa988061f7f25e04ec11aa83b3c44d4bc5f6294fdaa9c396b961a011c2d620463b211cceb69c0a32f0e4d354f8b5cbfa9d184e5a5371bd2353277418fa2e11bbe4271897080a076af6b4efa3aedc1f499475ebb72906e04667556c7d66d5e17bb6fa807701175bae", 0x9f}, {&(0x7f0000001000)="86877edc124ab136cff7546c266a3066e51dac4a1c6b84ae9c2b8a83d75e68350a4a1d79d050569b7e4d0f55f5f68ca133c8cc92c82f774c6dfd2db6a3e1c48c911450c2c0801713", 0x48}], 0x3, &(0x7f0000002000-0xb8)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r2, r3, r3, r2, r2, r0, r3]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r3, r2]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r3, r2, r2]}], 0xb8, 0x5}, {&(0x7f0000007000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000007000-0x20)=[{&(0x7f0000007000)="78f7c96ddd8c48adc4ce2ea394cc0ef5cba912e4810716b1be7dd39f11436af700bbba0b8166779a8460cadbcad4bb6c0c563145c0a8ed48087b8ea5b08b460a5d97edcb991e18b0e66659aff1e73aa336e68aa4711c1ce57a55207688374e376a9b72a9b01bcb374c9ecc96d9dc74f6be8965ab4579d66ea4ba18f1d05cb220d7839f471b2c0b09d227d341eefc3b688b3dc82af77c07fdf4beb3f07032e2faf049ac2ab33938dbf3b7c943c76e4bb15d7f4df3f21826a98a9bcdc67842754e92fac2b770790539c4d2c1bec19b4cec76fe654a11eaf6d2b6105e0ae767188045e2389ca6d55af566f5159802d8625a9af5757db6d7", 0xf6}, {&(0x7f0000007000)="b3de1848270ec47793740786d757df986ab7854e5fb393914623c14f4a6c01eb42469dc3ddcadaf3c2aaec8b0f81a7736d774eed62b48c76a672348747be02dacc48429fb6372206d7a847d8049cfec67fd62c380a221ca8", 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", 0x1000}], 0x2, 0x0, 0x0, 0x4041}, {&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000008000-0x24)="df73a8017e859d680016b77f23cecf481f3136e7b2b01cc86edf9ec7fec7e9caefe5e9d8", 0x24}, {&(0x7f0000001000-0x37)="a24a6e2c3abd0f00e49d43ac7fed19548346d983c41d145f30b9ad9aeb703c4e4041fe65bbd000f9ee5f0f7c597d0295fdd949966d2ba2", 0x37}, {&(0x7f0000007000)="f2739a7d7bcdbd01fcb9471c9367a1e408d6a996dc3c569c86a8f3cb3d1694179c33212f373ca5f7015a097594bd39c0f4f66f", 0x33}, {&(0x7f0000004000-0xc1)="8ae5a5577595dfcec8c2cff65b05e0894801180012418af8f4cffe959d95a3117078780eb87884eb237f2c0f23c35fd9a0c73a0104f748fae6df377dce2bd4050c847d756e81a5c098f3dd5b2d701025119bf465bc3788380c390df7d7fe574bf8c8a199ad0fa2add2ab2f8cb03113a0238df7e4c59112582bb61a78bb27a1516ab98c05bf1804b55b2068b0c25f660c3a310e7e8b02326aee67240748572e8def3673ce8b1b5a40e15be2f6374afa573a4041bda4570847c1183ed96d6d4f4e7c", 0xc1}, {&(0x7f0000001000)="9623ec8794b48b937a038e14c7ea70a74ac9b27c1670d3bb267c35e828a868ab3a6b2617bda0", 0x26}, {&(0x7f0000007000)="", 0x0}], 0x6, &(0x7f0000004000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r3]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r3]}], 0x58, 0x40000}, {&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x20)=[{&(0x7f0000006000-0xc0)="08e7030514cc00031f379832df1d69de2ac25894a0c12a246a505a69135cdf2b6bd12a0aee005e0534b7e08ed0140f3fa45c53380483bea5c5d24e65e763865202da0362480cdd1fc76ce0715f3e71f02352ba5e59985291b421e92fe9f255591a88b5fb857e26c5c67e87fbb84ca576845227568363bbd53ebf71fdc8c2940f5e1fb465a5d58ee429185591ec901d1ec542ffcda0ddd6b2ec5a66337b8a5b64cd7df9b0c311831b18ea1f60defff5e38c35cdc6eb142b28857b9b0379714589", 0xc0}, {&(0x7f0000006000)="be3c255cf0caeb17bc56b739fef07f31708e7dbe10bbdb8cc0804ad274626ea6ec0f30ae370b13877e4670814ebc3f361b769638bad3d6ee9ac7d9fa9cc73822d072321b2946ccc7ca1b1b115d98c34e8df5fa8f3388cba0a84f838138ed746e89edf460ac60499ca5e1436be36b95e7f42d04c9547531e18487b7b315cbbcf0a73dd1d5f512c4c1044d8d04dffaaa42f2bc56453a0c45644af56e99c03c031930466f104e593f0e03f04e7f44ed83be8a60d2bd56865303446d171dff37f931356604cb6fa31069e6210743e545", 0xce}], 0x2, &(0x7f0000002000-0xc8)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0xc8, 0x4080}, {&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000005000-0x4)="bab7d6fb", 0x4}, {&(0x7f0000007000)="bbe9fc0aa52d51551cc8b0df1233bba42f1e2865295ab024e8ed1804cc07b8eee1de1528478e7a09f3c769c71beac235e2747d7eb1444cdd0134457c797aa792e00ba57fa650302058b9efcf90b6ed38575922231a9206edc841b77c45ed26abba5dcb8ec280f68dd48889aca8fd0abb1c8fe9fb6015cb93a228bd2957521b99cce2489f33a69f58402f3b1287f3f304a834442a9c00", 0x96}, {&(0x7f0000005000-0x46)="731798feb59ba192fc535f645392a15d4dde8fb9fc5bdac460612983afbe7a3dbc0bce3adb0d3aeb85f4080ec5550622bc612831deaff89d1e9229cc4154a041a0287843bad2", 0x46}, {&(0x7f0000007000)="d0871c32fc422ac4fe5b017ddba5e41f1ae10fc8886c297d071feafa9ce03613f461f5a8d02e65f4190be348eddb054f704412730eebec589805999db8e9a12c74e06a57fe675e0c16bcdf305e5915cb4c0569c685c04e6fee07a3fa927db5ab76824406ffb52089e48eb3e84e8bc51e4e3164575ac34cc2f5e80f0224233bece83ee5e2ded543de75eb372da8d48aa5adf77914a8bc233869f9e673eba9e48241c119", 0xa3}, {&(0x7f0000007000)="5524c71f9723f4fac5192f2eba2e", 0xe}, {&(0x7f0000007000-0x11)="86e4cc823653b316997c7857e5b3e85444ea36a4b937691dc2312da46ce855f3000e095e891891fe5200089195", 0x2d}, {&(0x7f0000002000-0xff)="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", 0xff}], 0x7, &(0x7f0000007000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r0, r3, r0, r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x98, 0x4000800}], 0x8, 0x8810) 2018/01/18 05:16:23 executing program 4: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000f0e000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000545000-0x4)=0x0) 2018/01/18 05:16:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) 2018/01/18 05:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000044d000-0x4)=0x0, &(0x7f000022d000)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00004f9000)={@dev={0xac, 0x14, 0x0, 0xe}, @empty=0x0, @empty=0x0}, 0xc) 2018/01/18 05:16:23 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000010000-0x4)=0x1c, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000010000-0x98)={0x0, @in6={{0xa, 0x2, 0x51, @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]}, 0x3, 0x20}, &(0x7f0000010000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r1, 0x20000000, 0x8, [0x7, 0x3, 0x100000001, 0xcac, 0x25a, 0xfffffffffffffffd, 0x1, 0xfffffffffffffff7]}, 0x18) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x8000001, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x3}}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000010000)=""/227, &(0x7f000000c000-0x4)=0xe3) 2018/01/18 05:16:23 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000080a000)=0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a6e000-0x32)="65f2226f2237eb627719d09f9ff84c4e75e8654ef56f94e60593c7e1b870946016684aedb0174d8e4186d3b2c8bb9987f7fc", 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000200000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000613000)=0x60) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000007a000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b48000-0x4)=0xb) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000031d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000004d000-0x40)={0x3, 0x10000, 0x3, 0x6f, &(0x7f0000abd000)=""/111, 0x52, &(0x7f00001ef000)=""/82, 0xb2, &(0x7f000045f000-0xb2)=""/178}) 2018/01/18 05:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000100000000000000ff10", 0x24) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009d9000)=[{0xa, 0x7}, {0x3, 0xabea}, {0x3, 0xfffffffffffffffb}], 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000305000-0x4)=0x0) 2018/01/18 05:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b77000)=0x0, 0x4) socket$inet6(0xa, 0x1, 0x7) 2018/01/18 05:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f00001d9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000026f000-0x4)={r0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000023d000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000dfb000-0x38)={&(0x7f0000306000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002ad000)=[{&(0x7f0000f75000)=""/0, 0x0}, {&(0x7f000096d000)=""/4096, 0x1000}, {&(0x7f00005d0000)=""/45, 0x2d}, {&(0x7f0000c97000-0xf)=""/15, 0xf}], 0x4, &(0x7f0000674000-0xd9)=""/217, 0xd9, 0x2}, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f09000)={0x0, 0xfffffffffffffff7, 0x8, [0x3, 0x2, 0x67e0, 0xeb, 0x0, 0x1, 0x10001, 0x6]}, &(0x7f00006d5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ff6000-0x10)={0x8, 0x8207, 0xa, 0x2, r3}, &(0x7f0000c4c000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000035b000)={@common='bcsf0\x00', 0x8}) r4 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00002d1000-0x2)=0x1, 0x4) 2018/01/18 05:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00008c7000-0x8)={0x0, 0x15}, &(0x7f000066f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000873000)={0x0, 0x1, 0x401, 0xc41, r4}, &(0x7f000064e000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b7e000)={0x0, 0x0}) 2018/01/18 05:16:23 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae92, 0x3, 0x5, 0x1, 0x7}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x5, 0x2, 0xd39b, 0x8, 0xfff}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000005000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000004000)={&(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000002000-0x30)=[{&(0x7f0000003000)=""/197, 0xc5}, {&(0x7f0000004000)=""/250, 0xfa}, {&(0x7f0000005000-0xbd)=""/189, 0xbd}], 0x3, &(0x7f0000004000)=""/121, 0x79, 0x4}, 0x21) setsockopt(r1, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0xfffffffffffffe27) 2018/01/18 05:16:23 executing program 1: r0 = socket(0xa, 0x3, 0x2) recvfrom$inet6(r0, &(0x7f0000eb7000-0x32)=""/50, 0x32, 0x51779ae6ee88345e, 0x0, 0x0) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f83000)={0x0, 0x9}, &(0x7f0000eb4000-0x4)=0x8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f83000)={r1, 0x3, 0x1, 0x80000001, 0x8, 0x7ff}, &(0x7f0000a90000)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f84000-0x4)=0x621e, 0x4) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f84000)={0x0, 0x2}, &(0x7f0000047000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e02000)={r3, 0x76f}, &(0x7f0000f84000)=0x6) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xfffffffffffffe05, 0x23ffff, 0x0, 0x0) 2018/01/18 05:16:23 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffea1) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/18 05:16:23 executing program 3: r0 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000c74000-0x8)={@multicast2=0xe0000002, @rand_addr=0x1000}, 0x8) getsockname$llc(r0, &(0x7f00001b2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c73000-0x4)=0x10) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) 2018/01/18 05:16:23 executing program 4: unshare(0x8000400) unshare(0x28020000) unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/18 05:16:23 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007aa000-0x4)={r0}) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a98000-0x8)={0x1, [0x0]}, &(0x7f0000a98000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000885000-0x10)={r2, 0x81, 0x9, 0x1}, 0x10) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a98000)={r2, 0x1}, &(0x7f00006f0000)=0x8) 2018/01/18 05:16:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x401, 0x4, 0x6, 0x80000001, 0x8, 0x2, 0x30df00, 0x0}, &(0x7f0000f9f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000799000-0x6)={r2, 0x6}, 0x6) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x1}, 0x8) r4 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000001000)=@abs={0x0, 0x0, 0x3}, 0x8) r5 = accept(r3, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) listen$netrom(r5, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f0000002000)={r7, &(0x7f0000003000-0x89)=""/137}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000004000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000003000-0x5f)=""/95, 0x5f}, {&(0x7f0000004000-0x3c)=""/60, 0x3c}, {&(0x7f0000004000-0xe4)=""/228, 0xe4}, {&(0x7f0000004000-0x5)=""/5, 0x5}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000)=""/148, 0x94}], 0xa) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000000)=0x7, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000001000)=0x0) 2018/01/18 05:16:23 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0xfffffffffffffbff, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f0000360000)={0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000eef000)={0x0, 0x1000, "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"}, &(0x7f0000ef0000-0x4)=0x1008) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000eef000)={r4, 0x100, 0x4, [0x401, 0xc0d, 0x100000000000, 0x2]}, &(0x7f000064f000)=0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c55000-0x10)={0x4, 0x8000, 0x401, 0x80000000, r5}, &(0x7f0000ef2000-0x4)=0x10) getsockname$inet6(r2, &(0x7f0000eee000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00006eb000-0x4)=0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/18 05:16:23 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000454000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@common='bridge0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x10e, 0x4, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x5, 0x4, &(0x7f0000003000+0x57b)="890ef604dc5cd83c11a8cd", 0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000)={@generic="72ad3d22793df0a3721f18aa200fdc0b", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 05:16:23 executing program 5: r0 = socket$inet(0x2, 0x0, 0x80000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001c0000-0x4)=0x0, &(0x7f0000d7f000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x80002f, &(0x7f00009dd000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000bf7000+0xd42)=0xfffffffffffffff3) bpf$BPF_PROG_QUERY(0x10, &(0x7f000098f000)={r0, 0x2, 0x1, 0x0, &(0x7f0000ae9000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ab3000)={0x0}, &(0x7f0000741000)=0x4) 2018/01/18 05:16:23 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 05:16:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b54000-0x66)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000e76000)={0x1, 0x1, [0x0]}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001fe000)={&(0x7f00009dc000/0x1000)=nil, 0x81, 0x5, 0x81, &(0x7f0000293000/0x3000)=nil, 0x9}) 2018/01/18 05:16:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003ce000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="26ad200eb6112bc1fe48aadc7cc0702c", @ifru_flags=0xb03}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)