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0x1000}, {&(0x7f0000006000-0xcc)="d80d36bc4c2315fe66c2d09dc41bf77fa92a4cea00769037f2f8f6cd4d56aec2f9678d5e156931b851d43b704d12285f766a7acf62805fa0164ecbbb8fb2240034b308d39cb4d6679af754cf1bb399874eba306fdf51124d72821dd252791cd4cb4f5469d9b2f3a9f3037aa26484eaa8085fc7532770b0118fa22755314e5b4474df1094f69b62e8476aa36832ef2ce8e26f73b2da93ab59310d97b964f9d31afe97db4741d91a7fa513bd098feb761ebd6a3869db3291bc8add59087277cf12180c4eff33bb706a97a4c926", 0xcc}, {&(0x7f0000004000-0x4f)="539253bba49814362ca6ac9869d8db7b92b79f8036ead4a18542d434bfbf36497d66c935b20fc32668ee251237d29e8644317ef3223bd11f8b3f98f510e9d5a87a5f0fa8c4cf6a1a7682fa26145c81", 0x4f}, {&(0x7f0000006000-0x35)="ed1d5d326702a18dc555a53beb5e31547d178291625b75d8fb088f9bb33ad42dad115068b6f9b3f0a820f1bea385f0381004a575bc", 0x35}, {&(0x7f0000005000)="2618e9cba6e328e135e38bc2524101bf82cc8d2f7f3bc4da824219a2246d3d8ea9d8fb25e7ecbc78aa58ebccf3e931d97b6774430a416dc22c671a2cce24fd54870c90e19804172a57a55f3055f3a8c13afa625d46e096ba45eeac31083235324d1dc0bd4e9cb7dec6fc6760248a6e539e8182716ae7ff8484069936a110abe662ede79527138bf38ba4b4bf46df71c441b0", 0x92}, {&(0x7f0000005000-0x1)="fb", 0x1}], 0x7, &(0x7f0000006000-0xe0)=[@cred={0x20, 0x1, 0x2, r46, r30, r24}, @rights={0x28, 0x1, 0x1, [r15, r13, r37, r39, r15]}, @cred={0x20, 0x1, 0x2, r44, r22, r24}, @rights={0x28, 0x1, 0x1, [r41, r15, r3, r37, r41]}, @rights={0x30, 0x1, 0x1, [r12, r15, r39, r54, r36, r41, r10]}, @cred={0x20, 0x1, 0x2, r29, r30, r25}], 0xe0, 0x40480c0}, {&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000006000-0xd8)="8d42d613c2a3aec3ba419a97e3a72163e0adb25a6daa8354298c66f0b104e14bef0e287cd0fbaa4a85cdf59a96f56129c68d676017625d978f4d14a6661344a9a99f65fb8e3722b3787151ed4970399501bb8040e9336c1e2f54784e402d5265df57a935126e5bf716c876a71118283fb0545b4eab5e7c8b5358de3b7d6fc76b2737db2430092b4807e54e7d760b7915a2f9d264f78323545b8c886d3837cbf2ab324a409ebee377d4140ccbd661b57ef38184168d3b58d5e977589f6cba4483e0594a4ba7f121ba7a8ffcaf09543ef02321809be6b837c6", 0xd8}, {&(0x7f0000003000)="b30c62db346abf7a3e1cea73c690bf634332783be17cf5b1d5e959486725a0b2534078e20f921b851f89085b6be60e2c758b8373a5c3fb58cbc24fadcc3e4ba3ed00d5a5ef6354e949845028009760089757ed", 0x53}, {&(0x7f0000003000-0x41)="d38fe9e1c51cde29b5bf2252521dcf64c8dadf6079c25287ccf63069cfb5efac594f18e3ae4c7644780cccc9728b43087323e39ac3a8fbcc5d2a44dec1dbaaaae4", 0x41}], 0x3, 0x0, 0x0, 0x40010}, {&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000003000-0x66)="039f20b2317f7eacc390f7b0b3750eb64567e1c55a6f7765b31e1151ccf5a6595a6a4156946beac2ca7e3e16024aa679a8beece19f62bb3eceb3e8395b6e47e6ce85b7e9016381487ee64034a59c7030381857ebe219caab39db11fe25d4d5ecc3cefa8a78a6", 0x66}, {&(0x7f0000008000-0x19)="370db5cdf6eddeded397a0c855773961d3105c15bda99492ec", 0x19}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000009000-0x20)=[{&(0x7f0000007000)='\f', 0x1}, {&(0x7f0000001000)="f23a32d261", 0x5}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r44, r32, r19}, @cred={0x20, 0x1, 0x2, r21, r51, r18}, @cred={0x20, 0x1, 0x2, r44, r52, r49}, @cred={0x20, 0x1, 0x2, r46, r45, r20}, @cred={0x20, 0x1, 0x2, r44, r33, r18}, @rights={0x20, 0x1, 0x1, [r9, r7, r15, r5]}, @rights={0x18, 0x1, 0x1, [r12, r11]}, @cred={0x20, 0x1, 0x2, r29, r33, r18}], 0xf8, 0x4004044}], 0x9, 0x0) [ 114.066512] binder: send failed reply for transaction 101, target dead 2018/01/12 19:42:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b2000-0x8)={r2, r1}) 2018/01/12 19:42:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40010, 0x802, 0x0) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/01/12 19:42:21 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/user\x00', 0x2, 0x0) prctl$intptr(0x17, 0x6) 2018/01/12 19:42:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000c7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") 2018/01/12 19:42:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$mouse(&(0x7f000017c000-0x12)='/dev/input/mouse#\x00', 0x59, 0x101000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00005dc000-0x4)=0x9) r2 = socket$netlink(0x10, 0x3, 0x1) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bb8000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000094a000-0x80)={[0x0, 0x7001, 0x1f001, 0x10002], 0x9, 0x0, 0x908, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e59000-0x18)={0xaa, 0x8, 0x0}) fcntl$addseals(r2, 0x409, 0x6) fcntl$getownex(r4, 0x10, &(0x7f0000575000-0x8)={0x0, 0x0}) timer_create(0x7, &(0x7f0000d9e000-0x60)={0x0, 0x7, 0x2, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4a000-0x4)=0x0) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000024b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000cb000)={{0x6, 0x3, 0x3, 0x7, 0x3f, 0x1}, 0x2f22, 0x8, 0xf23}) symlink(&(0x7f0000aa2000)='./file0/file0\x00', &(0x7f00008bd000)='./file0\x00') ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000701000)={0x8000, 0x5, 0xffffffffffff45e2}) syz_open_dev$random(&(0x7f0000abb000)='/dev/random\x00', 0x0, 0x40400) 2018/01/12 19:42:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000095e000)='/dev/midi#\x00', 0x9, 0x200000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000aed000)=""/97) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00001a6000)=0x40, 0x4) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x8008700b) 2018/01/12 19:42:21 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7f)="a22be6920b120f6b421132c5f52213af21f407d819f87ee3076ae3be34d87a025d33965ccad39e5afedb35d7dd39250d713a8be55eb3980c1c6d499be48172f4526c1f618a3542b3d11c9aba8a169382a4ea799df3e09dedbc9eb009f90747af08e793c52bb36018527b78f6f023e8d66910e3c8230abcc96c9c2c766ce19f", 0x7f}, {&(0x7f0000000000)="39d192333efe79d6b1cf7cdb20435347300b1a0ccfcc9723f5e22f10c544a9ae8b0d355069311128af97ec9d0916694c76380e3f5c6017b907f17f5c1b8338286dc71588375e0088b5a3b6241c03e03f4fb479ecee833ee4c9cd8bf9081663", 0x5f}, {&(0x7f0000000000)="5e773f827d56", 0x6}, {&(0x7f0000c08000)="237b7a62543e07bd061f2099f5db704d7fd4e3a1adac15f76fc8e53a1916b1dd27da63998100cb3d79f9cda23beaf316677729602e327fe4bc6f44a0f77b0d945595cd22f554818469267e72ade222cc53a4bd4804c04a2974f0697d95bfb0a50a22a8ca5ccdb3ceb42fd5bab9d80287babc8fef84c6f4c9", 0x78}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000084e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056f000)=0xc) syz_open_procfs(r2, &(0x7f00005ee000)='net/netstat\x00') write(r1, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c007ff03000000f00008000100030400dcffdf00", 0x1f) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a44000-0x20)={r0, 0x7, 0x1, 0x64, &(0x7f0000512000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a49000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00009c8000-0x5)={0x9, &(0x7f0000ae3000-0xd6)=""/214, &(0x7f0000cee000)=[{0x2, 0x35, 0xfffffffffffff801, &(0x7f0000c53000-0x35)=""/53}, {0x80000000, 0x56, 0x628a, &(0x7f000007f000-0x56)=""/86}, {0x6, 0x1000, 0x0, &(0x7f0000219000)=""/4096}, {0x0, 0x98, 0x5, &(0x7f0000128000-0x98)=""/152}, {0x1, 0x19, 0xffffffffffffffff, &(0x7f000006d000-0x19)=""/25}, {0x120000000000000, 0x2b, 0x800, &(0x7f0000b21000-0x2b)=""/43}, {0x7, 0x6d, 0xfc9, &(0x7f00000f3000-0x6d)=""/109}, {0x1, 0x3d, 0x3f, &(0x7f00002e4000)=""/61}, {0x56fd, 0x21, 0x5030, &(0x7f00006cb000+0x819)=""/33}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000327000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000114000)={0x1, 0x4, 0x241, 0x4}, 0x8) 2018/01/12 19:42:21 executing program 1: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f000033f000-0xb)='/dev/adsp#\x00', 0x1, 0x1) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000011b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ca9000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000040f000)={r2, 0x1, 0x6, @random="109ae05a8ccf", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000ca9000)={0x4, 0x3, 0x40}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000)=0x0, 0x4) 2018/01/12 19:42:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000020200000900018005ffffe5000051", 0xfffffffffffffebe) 2018/01/12 19:42:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000dda000-0xc4)="7c98c8f455c2b12468e428f29179abfce46c926cf5dbbaa96119cc41937459165badf8b84d1e69de87aee48dbec135e78d8227161770c6a35a2205dde6dada7f1674f41e93141fd3ecac44aecd88f368ac578bbbf7033b12d18ce04cd82e1af78fbb3419064e4f7591698143df9dbf5052b3b3fa3a3e91958d8d81664c2d4c5a11eca78c5f410aebc64f1a96cf89f92a0c226e58830af98c6ec2e59ed8e427e4fa8bdb5c7b358cf716ee4fd5de7ef52c39cc87d61c169a24b6018e0a63d60c825598024b", 0xc4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00002a3000-0x4)=0xbf, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000621000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bca000-0xa)={0x0, 0x40, 0x1, [0x3]}, &(0x7f000057c000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000d3000)={r2, 0x2}, &(0x7f00003a4000-0x4)=0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f000088f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000e21000)=0x1c) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 19:42:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) unshare(0x100000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, r1) [ 114.300474] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/12 19:42:21 executing program 2: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00006b2000-0x10)={&(0x7f000034f000-0xf0)={0x2, 0x3, 0x0, 0x2, 0xd, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x11d, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_key={0x0, 0x0, 0x0, 0x0, "2f1e61691f18762ccd0557b025c184ce05874492a7476882b2299246444036fa25758fe493e04b676ea8e29ad0a03b78612888d21dad05ab839c65080bf847ed9ff76b470cf34c3a306c7b3e09dbfe3c57a4ca539cab5a1d77258b3beeb8c5ef49cbbcca8ecc4181b00a13f38fdbbf6293a68434017f3df6cfef722a254e804cea794c784f451a3a3ec65121de2e865a958cd258c283fe95e6a478b3c5c152c4de"}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000130000)={0x0, 0x0, []}) socketpair$inet_sctp(0x2, 0x40000000000003, 0x84, &(0x7f000045d000-0x8)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ce5000-0x4)=0x0, &(0x7f0000929000-0x4)=0x4) r4 = syz_open_dev$adsp(&(0x7f00000d6000-0xb)='/dev/adsp#\x00', 0x6, 0x6800) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f000001c000-0x30)={0x23d, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f00004a1000)={0x4, 0x3, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0xfee, 0x1ff, 0x3, "c636d9ab22038481de858ae3ab6fec36", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 19:42:21 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000011000)={0xda5c, 0x0, 0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2001) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000017000)={0x2400000000000, 0x3, 0x401, 0x8001, 0xfffffffffffffffd, 0x1000, 0xffffffffffffff9e, 0xfffffffffffffff7}, &(0x7f0000004000)={0x4, 0x8, 0x20, 0x0, 0x3, 0xbb5, 0x7b59, 0x4}, &(0x7f0000015000)={0x5, 0x1, 0x100000001, 0xb59f, 0x9, 0x3c, 0x0, 0x401}, &(0x7f0000000000)={0x0, 0x0}) ioctl(r0, 0x440000000000127d, &(0x7f0000011000-0x1)="") 2018/01/12 19:42:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000090e000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x44000) openat(r0, &(0x7f0000572000)='./file0\x00', 0x10000, 0x100) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$inet6(r1, &(0x7f000064c000-0xa6)=""/166, 0xa6, 0x10125, 0x0, 0x0) write$tun(r3, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 19:42:21 executing program 3: mbind(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000c7d000-0x8)=0x7, 0x8000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000002000-0xb5)=""/181) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) madvise(&(0x7f00003da000/0x4000)=nil, 0x4000, 0x64) 2018/01/12 19:42:21 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000003000-0x4)=0x0) sendmsg(r0, &(0x7f0000ba3000-0x38)={&(0x7f0000001000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast6)\x00'}, 0x58, &(0x7f000071f000)=[{&(0x7f0000001000-0x6f)="4d8d2a93e893c301b53f07068351a0ffe3b24ccae62052f7c08084b7e614f2660f245662354783125d786f230bb256772eef35cd92fef5be929b320fa7a39f89e4117ae40690d99ec1b7590588a72c1ae73d9f8b8dd529697750da0c185cbb98d264df05c26127c4e389c4fcf87a8c", 0x6f}, {&(0x7f0000000000)="463d0bb0ee88cd0bb48551da8ba95a43eb83c034f72e1009764602847b37c76cf396982d1e42460645a2c0da246065c3c73040a85840c6bf49dd587a44fd6d71aaab74f42affde7589b4638c845d45eaf4dad6bbbef901b165ec40c42ba0f023eccc64aa59722f2e709f04dcb03b7c19bb05334606f5fc7814c0ad1d83fd6cb16da040aef9ac3aec8a5aaac49ba8918a", 0x90}, {&(0x7f0000b99000)="468cc9b92e5d85397d91dc9b52cac173c23cd9b22efa1d23f979c8e08ec3ec1cdc2f23a9f56bad2a22d9c42c0d5c86491a496b6b9907dffc5cc9fc8db15fdcbf377dbf93ce6800904f1af213620639bc168a38a5b34d580c066583d49095d8dcb24bfabeeb6454935a0155f755e958cdc29af5b593993ae424ca3d147e893e4e458e1ddff7c2d770bcc656319d666441c79f1a08eb05b89246ee776328027b12b335", 0xa2}, {&(0x7f0000254000)="e863fc5022625cc227579df8fab7ee54f1fb156b79efb6a5c2ff6189c1f5f848d81c3a9759b5da318bf7c77a98cc24c0951a2162631c3d7edd2b264a760cb9ef819af63a56b26e376dd14e09e18f97496c10a04684dcf6b369db6e45079e181f7ea930c5ccf14a4c1f684dab4757bb", 0x6f}, {&(0x7f0000c01000)="51e1e799b2f17e4eec04cba270c7c3281581096eb0d3a07c9966d3b99adb17043711159983b9b8c64abf5e4d9ff91cb74d69a6f635ed6ce9812499d74e1d7aaddba72607effc1d90bbf6534d3cbf522f69f5e38c995d3603e1d3ddcb63b7b0648b3ed8fbb54632bd0067ea1168d45998d0127447d1ea779ec482964bbb8137aa5dc2770525f920a5a3af1820a0d0e6790439516bf3638e4209cec193414c430113848920a5b11b9af17544a9b1f74aa5b2b6fa67934bcc6c3d4647d3d382777e82dc760f28b908d0f0decea83bcde18e56f9b4", 0xd3}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000b6d000)="9497c51e946c89b8c08a6af9d96160ccf9124aea3289c7b531a1a7fa4a51550ba49c30f7e930726166766ffa2b0cf662bb41e48e87d720b15ce5c750576c0273cdd23051e33533b8c485aea8", 0x4c}, {&(0x7f0000db5000-0x7)="ced787699d0b87", 0x7}], 0x8, &(0x7f000018f000)=[{0x100, 0x13f, 0xffffffff, "fc85b71fa47b510a51f9cff4bb4b389791f683e76ca8d7798b5907b53cbe4a9c18e23c36bc5b2cb503388087d2c02342a1ec592e22fb7ac3983ef7175f1728175931445d2b3fbfef45abb5a83bdd80bce92fa0c1f8da967cccd37ecd087a2e1c5250d45d2e5a13de0b607f9a2913cccee409ca550b920c687feadff691721fa89e414a5507fecb51cb809bf02ca4d02c06c401304bb97f99223299eedba2ada7a9998bedba341c39919ebba5762a3a9a9d03e1f4cb743e456f27d028b5b6e885fb97daf96c70bdec394db727d1757f3b3827f99a91658e392aeb7a15b7133c7b85e515676020a60c5f7365490993"}, {0x40, 0x0, 0x1000, "64293488503fb2a8cdc63319382e50880b6eb1c978e126e260f0ffc8dade17b64d8a6e2bf5b5e01fc510a7ce"}, {0x58, 0x11f, 0x200, "c07c5c60ab38d81cf42794e702b0bf4fbe25b254efff9dc600fa911e3d43809e97c60319366ba6255e563ddf0adc071ba39541b5d5d3ce76a4e1fdb8b236ad3a1d32b3"}], 0x198, 0x10}, 0x20000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000336000)={@generic="80c65a6c49fc9ae2a904af436a230578", @ifru_flags=0x4000}) timerfd_create(0x4, 0x800) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00009fd000-0x2)=0x8) mkdir(&(0x7f0000f76000)='./file0\x00', 0x0) r5 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r6 = add_key(&(0x7f0000430000)='user\x00', &(0x7f000051c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000606000)="0a3789e2806e94758fb63913cbe656b43c0981961abed45556f5c272f950b17980ccd846de494f7dbe46ffd999b332398a4713e5178389bff21d49172a8913282d7499ccb28ec4d4e5941c3a66", 0x4d, 0xfffffffffffffffd) lseek(r3, 0x0, 0x1) request_key(&(0x7f0000a0e000-0x6)='.dead\x00', &(0x7f0000393000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b98000-0xd)='/dev/snd/seq\x00', r6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000081d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) fcntl$dupfd(r5, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r7 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r7, 0x800000000402, r7) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/12 19:42:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r2, 0x0) 2018/01/12 19:42:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000375000)='/dev/sg#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b6c000-0x8c)={0x7, 0x5, 0xb0, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x7fffe) [ 114.386170] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/12 19:42:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000052f000)={0x0, 0xec, "879d62a61ac662d8b2a04be2fbd15a8837f3354ab1da779519141c4d3d0122df39b7b0192a2bd6c22fe5c4d1964e675a47abf99d31ab1a76de323884646b4f70f0113f028e4e3d7e8e199b82176e534f7f7f6e387469b26c7d8403195702c0fa1e74188a1eafd0eb09ff3d73a2332d7e08c602c24574a585fc67194dc0c02773e6eb009cfa168d60c9bf5202ed2572b84094a8698b954da0797c00a76be18cf4f905ef32532a3446c192c79eef153df8e9360c74da90d6fe759fe017b8c23b42a94042496e8de437b05b48bc4a84309f31fc059d586bdfd528e8ee50f256e34f668c0b3910330310aa3950ad"}, &(0x7f0000000000)=0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3ff}, &(0x7f0000dfe000-0x4)=0x8) mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f00006b5000-0x1e)="", 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000b2d000)={@generic="1f06e120e0ad2e5440e4b52020df63e0", 0x1}) 2018/01/12 19:42:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009d4000-0xb)='/dev/mixer\x00', 0x8000, 0x0) setsockopt(r0, 0x10d, 0x8000000010, &(0x7f000080a000-0x148)="ea194013", 0x0) bind$bt_sco(r1, &(0x7f0000fba000-0x8)={0x1f, {0xe, 0x7, 0xbb5, 0x7, 0x8000, 0x0}}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002cb000)={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]}, [0x8, 0x711, 0x8001, 0x5, 0x3, 0x716, 0x3, 0x0, 0x8, 0x7, 0x0, 0x2, 0xfffffffffffffff8, 0x1, 0xfffffffffffffff7]}, &(0x7f0000b03000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000060d000)=@sack_info={r2, 0x9, 0x66}, &(0x7f0000007000)=0xc) 2018/01/12 19:42:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000399000)='net/stat\x00') getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000bd1000)=""/0, 0x709347cab63ef279) clock_gettime(0x0, &(0x7f000066e000)={0x0, 0x0}) utimes(&(0x7f000057b000-0x8)='./file0\x00', &(0x7f0000bef000-0x20)={{r1, r2/1000+30000}, {0x0, 0x0}}) [ 114.497931] device eql entered promiscuous mode 2018/01/12 19:42:21 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/dev/vga_arbiter\x00', 0x40800, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000263000-0x2)=0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000709000-0x7)='net/raw6\x00') getpeername(r1, &(0x7f0000e25000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a4000)=0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000d63000)={0x0, 0x0, [0x9, 0xb0, 0x8f2, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r1, &(0x7f0000422000)=0x0, 0x6138) 2018/01/12 19:42:21 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000097000)={0x1f, 0x3c8, 0x1f}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6f000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000a30000)={0x9, 0x84d, &(0x7f0000f6f000)="09b86d4f927eb751faf6ec87128f861da5f5", &(0x7f0000f70000-0x83)="0bf3314e4f0410af5236e93feb69f1f4d6b14e001334d7f838cb5a8ed6a726cb9a17c4768004fdf38363a66c418f32c0e19fe2112da86e243e6a1c185183958770b33bffed588ffd91ee03336f2e2351c66b581cdc5a429380459732877a1348ed1fe4e415a65575c60ed0e12359f81c2e6d0de5316c52e12f4da375f300d28f052140", 0x12, 0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000031b000)={0x0, 0x5}, &(0x7f0000f6f000-0x4)=0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f6f000-0xf6)={r3, 0xee, "2537fe2918946a87101ab2861d860cc3ad7f8ab6dc0f8884b908408c5c8dc10d9c1fe76285ddcfb1b8344578f1854fd3bf8eaa1f278c91250e1863d5bfb1898c483c218edc57395e5b9f1dc9ecc22693f5257cbb33717b956905973d9826827c5b2e843231d146d89ae37734436d2e801006922eb01c42e8a3c72ea69fdea64210e97ba3ade12905c1705545a5c598ed465368504c52ef44b40db1dd351f11b20f7eed61a862c0cda627506d9948028302ae00b3603a69017b5c898e513769e3c405060265961f7848698ca440fe08f46018b1c82fbda06d5d02c4b05616072e843184495144d89c8bac100be98d"}, &(0x7f0000b6b000-0x4)=0xf6) 2018/01/12 19:42:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000326000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x40) r1 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00008df000-0x9)='/dev/sg#\x00', 0x200, 0x101100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d94000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1, 0x7, 0x2}, &(0x7f0000491000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00005d2000-0x6)={r3, 0x0}, 0x6) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a8e000-0x10)={0x10000020000002, 0x0, &(0x7f00007d4000-0x1000)=""}) 2018/01/12 19:42:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = open(&(0x7f00006a3000-0x8)='./file0\x00', 0x4003, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ea000)={r1, &(0x7f00005d3000)="f86adf4858dac7df71f3513eeef4b2c6bba63956b94faaf50bd40cdc539eba41d239de646c4fc3bea7a921cc0d14036153428538edbc966c987cfe62367c77422e013b86caf4b2b29e1e20999abcd5c62b7bbf8beefae4866fd1825fe5e78b15af1d587616fef3537dfa3e6d7a22aad8d9c5a5b2aa294a912739dfe3fa018635178cd9fd07038869bdf9ce019515e7a57a9e8a2595a94c8b8bbed3ac41cfd10c9afe1b39b1f546deab5fe5a98b970be5722b0c968a7affaa5f4eb1696ea30a670a7b9b4f505686ed0952acf8c08d6c23bfb4458a3ec7c19d", &(0x7f0000647000)=""/4096}, 0x18) sendto$inet6(r1, &(0x7f0000173000-0xa7)="458ecaac5dacfd85b3bdc1f790842814b44bac5a2e3d451516a2bc684c2076775e72139c094d85df297c8772c0de26ac3b7f1a1801fc7c5f85430ac1d7a93a8fbfb6410d44afcd2c994277f708231f056ba6f2b059a63352807c767b9ba576db12322df50d542fed5490e5fef0789f9f4c723d8d148fa0413a8343b6f4f1fc80891fd0a5bd19fe930b56f88282f1538d5530025d657652336e146c98365ce12e3481e2db82baba", 0xa7, 0x4010, &(0x7f0000d0b000)={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1000002000000005) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = creat(&(0x7f0000368000-0x8)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005b1000)={0x1ff}, 0xfffffffffffffd31) socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d34000)={0x7fffffff, 0x4, 0x40, 0x10000, 0x0}, &(0x7f00001be000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000a53000)={r4, @in6={{0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00006a4000-0xc)={0x4, [0xfff0000000000000, 0x81, 0x7, 0xfffffffffffffd13]}, &(0x7f0000956000)=0xc) sendto$inet6(r2, &(0x7f0000523000-0x1)='X', 0x0, 0x0, &(0x7f0000be2000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/12 19:42:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000723000)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000768000)=0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sg(&(0x7f00005d2000)='/dev/sg#\x00', 0x8, 0x8000) ioctl$KVM_SMI(r6, 0xaeb7) fcntl$setlease(r6, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x1e, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000b4b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eae000)=0xb) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c72000)={0x0, 0x0, 0x0}, &(0x7f00005dd000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000349000-0xa)={0x0, 0xff, 0x1, [0x8]}, &(0x7f0000436000)=0xa) 2018/01/12 19:42:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x100) mmap(&(0x7f0000e76000/0x4000)=nil, 0x4000, 0x3000002, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0xffffffffffffff59, &(0x7f0000035000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007d7000/0x2000)=nil, 0x2000, 0x0, 0x43, 0x4003) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000478000/0x3000)=nil) 2018/01/12 19:42:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000127000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9235}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_buf(r0, 0x0, 0x1000000061, &(0x7f00008e2000-0x31)="", 0x0) 2018/01/12 19:42:22 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000007000)={0x34, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x8, 0x0, [@typed={0x1c, 0x2, @str='cgroupnodev-nodev\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000814000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00004f5000)=0x0, 0xffffffffffffffea) syz_open_dev$mouse(&(0x7f00000ac000-0x12)='/dev/input/mouse#\x00', 0x101, 0x1) 2018/01/12 19:42:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca5000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cc8000)={0x80000000, 0x0, 0x8202, 0x394a279d, 0x10000, 0x864, 0x8, 0x1, 0x0}, &(0x7f0000f6d000-0x4)=0x20) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000f03000)=0x40) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004a4000-0x8)=@assoc_value={r1, 0x6}, &(0x7f0000e62000)=0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) chdir(&(0x7f0000edb000)='./file0\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00009b4000)=""/91) 2018/01/12 19:42:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6c000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000854000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00008f2000-0x8)={r2, 0x1}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b24000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl(r3, 0x0, &(0x7f0000d77000-0xfb)="") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000026b000-0x4)=0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af5000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000099a000)={0x3, 0x2}) 2018/01/12 19:42:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x81, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 0x7ffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x1, 0x0, 0x7ff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 19:42:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c8000-0x5e)="") ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000757000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) getdents(r0, &(0x7f0000bce000-0xe9)=""/233, 0xe9) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000003d000-0x4)=0x1ff, 0x4) 2018/01/12 19:42:22 executing program 2: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00008a4000)='/dev/vcs#\x00', 0x80000001, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000b70000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6f000)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x134, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000783000)='./file0\x00', 0x20000, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000a08000)={&(0x7f0000b06000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00003d2000-0x10)={&(0x7f0000886000-0x130)=@alg={0x130, 0x11, 0x200, 0x3, 0x1, {{'ghash\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0x23e}, {0x8, 0x1, 0x12}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0xc}, {0x8, 0x1, 0x7e}]}, 0x130}, 0x1, 0x0, 0x0, 0x4805}, 0x41) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 114.761546] audit: type=1326 audit(1515786142.015:1629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19793 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 19:42:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c47000-0x10)={0x0, 0x78, &(0x7f000060d000)=[@in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000937000)=0x10) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000247000)=""/39, &(0x7f00003b9000)=0x27) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fc6000-0x4)=0x401, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000084c000)={r1, 0x7, 0x30}, &(0x7f0000e9c000)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000955000-0x4)=0x14) 2018/01/12 19:42:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001e000-0x8)='keyring\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b16000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa6000-0x4)=0xc) setgid(r3) r4 = add_key$user(&(0x7f00009b5000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbb000)="b33ab779ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d085227e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f4607e5849d2e875b066cbf40b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb5b90eaca246bd32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b", 0xc0, r0) r5 = request_key(&(0x7f0000aac000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='syzkaller\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r5}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 114.842840] audit: type=1326 audit(1515786142.015:1630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19793 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 114.870108] audit: type=1326 audit(1515786142.015:1631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19793 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=80 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 114.913120] audit: type=1326 audit(1515786142.016:1632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19793 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 114.940359] audit: type=1326 audit(1515786142.016:1633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19793 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 114.968673] audit: type=1326 audit(1515786142.017:1634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19793 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 19:42:22 executing program 1: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3a) 2018/01/12 19:42:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f40000)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a6000)='/dev/hwrng\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009c6000-0x46)={0x0, 0x3e, "afb0f024037793ea30158c3cde806909b638d6e695e3a523ba3807d86523681a0c6a1cd6102de65d15bfd81d3c5632dda7a9a0492f8944894f1024b30860"}, &(0x7f000065b000-0x4)=0x46) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000dce000)={r4, 0x411, 0xfff, 0x334}, 0x10) 2018/01/12 19:42:22 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/130, &(0x7f0000001000-0x4)=0x82) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ca5000-0x10)=@common='irlan0\x00') mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ca6000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000808000-0x4)=0xc) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000641000-0x10)={0x1e, 0x634, 0x5c4, 0x1}, 0x10) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000498000-0xda)=""/218, &(0x7f0000ca8000-0x1)=0xda) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ca6000)={r0}) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000b1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ca6000)=0x14, 0x80000) 2018/01/12 19:42:22 executing program 2: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000088000-0x2ec)=@acquire={0x2ec, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 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}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:22 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) syz_emit_ethernet(0x4e, &(0x7f0000001000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x18, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0xfffffffffffff72e}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000022000-0x8)={0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000002000-0x40)={0x6, 0x5, 0x7fc, 0x1, "0213c15c3633dfd18f5787e867ed46cd0547f3255823f5a38d9637d3ed68e24e3fc3a79eadfe7341a4d7e24b", 0x54}) r1 = semget$private(0x0, 0x5, 0x40) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000021000)=[0x2, 0x6, 0x2, 0x1, 0x5, 0x6]) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/12 19:42:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000d67000-0x40)={0x3, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/12 19:42:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00002f8000)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffd18) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200, 0x0}], 0x1, &(0x7f0000d86000-0x10)={0x0, 0x0}, &(0x7f00000d8000-0x8)={0x0}, 0x8) 2018/01/12 19:42:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket(0x2000000011, 0x1028040000080007, 0x8000000000001) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 114.996096] audit: type=1326 audit(1515786142.017:1635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19793 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 115.021572] audit: type=1326 audit(1515786142.018:1636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19793 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 19:42:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={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) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000068e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000850000)=0xe8) r4 = getegid() syz_fuse_mount(&(0x7f0000a0f000)='./file0\x00', 0x0, r3, r4, 0x2, 0x20000) close(r2) 2018/01/12 19:42:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f88000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000255000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000006e000-0x18)={0xde, 0x400, 0x1}) 2018/01/12 19:42:22 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000869000-0xd)='/dev/dmmidi#\x00', 0x4, 0x2000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fd8000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd9000-0x4)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000062f000-0xc)={r1, 0x7fffffff, 0x30}, 0xc) r3 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fda000-0x8)={r2, 0x7}, &(0x7f0000fda000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x1}) [ 115.036520] dccp_invalid_packet: invalid packet type 2018/01/12 19:42:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x2) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000792000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007a4000)=0x1c, 0x80000) 2018/01/12 19:42:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000d1b000-0x5)='user\x00', &(0x7f0000b84000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fd9000)="01", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000432000)='keyring\x00', &(0x7f0000a0c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) 2018/01/12 19:42:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000139000)=[{&(0x7f00007be000-0x35)=""/53, 0x35}, {&(0x7f000073c000)=""/34, 0x22}], 0x2, &(0x7f0000c48000-0x10)=[{&(0x7f0000e92000-0x6f)=""/111, 0x6f}], 0x1, 0x0) timer_create(0x4, &(0x7f0000aa4000-0x60)={0x0, 0x41, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000359000)=0x0) sendmsg$alg(r1, &(0x7f0000045000-0x38)={0x0, 0x0, &(0x7f0000283000)=[{&(0x7f000004a000)="", 0x0}], 0x1, &(0x7f0000283000)=[], 0x0, 0x0}, 0x0) ptrace$peekuser(0x3, r2, 0x2) rt_sigqueueinfo(r2, 0x3f, &(0x7f0000aa4000-0x10)={0x29, 0x40, 0x9, 0x1}) listen(r1, 0x7f) r3 = syz_open_dev$amidi(&(0x7f000005e000)='/dev/amidi#\x00', 0x400002, 0x20000000609fff) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000d54000-0x8)=0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000816000-0x1000)="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", 0x1000) 2018/01/12 19:42:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) preadv(r0, &(0x7f000067f000)=[{&(0x7f0000493000-0xb4)=""/180, 0xb4}, {&(0x7f000046c000)=""/172, 0xac}], 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) fcntl$notify(r0, 0x402, 0x20) [ 115.043909] dccp_invalid_packet: invalid packet type 2018/01/12 19:42:22 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f54000)='/dev/vcs#\x00', 0x2, 0x400) 2018/01/12 19:42:22 executing program 2: r0 = socket$nfc_raw(0x27, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000001000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x111400) madvise(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b40000+0xf8b)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x22a8e03d) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x35, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/12 19:42:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x802, 0x0) write(r0, &(0x7f0000f80000)="2200000014000700000910f7e2ff0000020803e401000000090002000005ff72f115", 0x22) getpeername$packet(r0, &(0x7f0000e09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eef000-0x4)=0x14) stat(&(0x7f0000c44000-0x8)='./file0\x00', &(0x7f0000195000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000329000)={&(0x7f00007d8000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000b3b000-0x10)={&(0x7f0000956000)=@polexpire={0xc4, 0x1b, 0x200, 0x7, 0x2, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x80, 0x0, 0xa0, 0xa0, 0x88, r1, r2}, {0x8, 0x4, 0x4, 0x101, 0x9, 0x95, 0x40, 0xfff}, {0x0, 0x1ff, 0xfffffffffffffffa, 0xc0a1}, 0x101, 0x1, 0x2, 0x1, 0x1, 0x0}, 0x4}, [@ipv4_hthresh={0x8, 0x3, {0x20, 0x1d}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20040080}, 0x8801) 2018/01/12 19:42:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0xc14dea3bcea53267) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/12 19:42:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000745000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000ce1000-0x16)=""/22) personality(0x600000d) uname(&(0x7f000026a000-0xf)=""/15) sendfile(r0, r0, &(0x7f0000638000)=0x0, 0x3ff) 2018/01/12 19:42:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="b0fcb5bf70aa7872fbcdfef1ddb42113", 0xffffffffffffffb5) r1 = openat(0xffffffffffffffff, &(0x7f000016c000-0x8)='./file0\x00', 0x8081, 0xab) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000077000)=""/52) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00009c1000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000523000)=0xc) fstat(r1, &(0x7f0000828000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001fa000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x80, 0x20, 0x1d, r2, r3}, {0x10001, 0x3, 0x3, 0x8, 0x7fff, 0x0, 0x7, 0x1}, {0x8, 0x1, 0xff, 0x4800000000000000}, 0x1f, 0xe, 0x2, 0x1, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x3, 0x2, 0xfffffffffffffc5a, 0x3f, 0x6, 0x81}}, 0xe8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg(r4, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/12 19:42:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x42) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x4d, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cc6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) sendfile(r2, r0, &(0x7f0000dfe000-0x8)=0x0, 0x101) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={r2, 0x6}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x44040000, &(0x7f000032c000)="b827615ec75565e0d39c2aaec7", &(0x7f0000ad9000-0x2)=0x0, &(0x7f0000fa4000-0x4)=0x0, &(0x7f0000dfc000)="964411a2f26c427eaef4ef0768d590fc9b3200283db20f0cc144c2747d607593ec30c809d9579364eb3710d79f872886c09cfae5d7846443206468ae40ebfc331a064f200b1bda94c99250d73898b5800d1de59fc95a28262c1eea4aed82cce0519c2cf604e2277a094723d2cd5384408a2fdc75dbd4c46c5b3a85bf2f18339c6c16c3210c867a5602be54449d8ea4ecbbfdaefce164d4491b11ccad2a2557d8204d1151f8435130eb26e8c373c89545a9a734fe24083446c5fd1621cf69ecd7d57284acf287621e") fstatfs(r1, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) lstat(&(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000937000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 19:42:22 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0xfffffffffffffffe, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x9, 0x87, "fefb90d19740d79ae9041d77385213ce25ee525f007cf5246d1eadd1a9146156b4ecd4e9ad1014a2acb148f3fe1ed73db701e182d70867a1eb806922cc51e1df64203277d4e792a5e7694e5ae034bfd4689804b28dcdd205c67d1fe1ef99acfe6b89ae8c09428be7443744d87826ae628e92387892dc3b7cbf0923ebf8723e98f6360194ac4363"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000)={0xffff, 0x3, 0x4, 'queue1\x00', 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 19:42:22 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d49000-0x17)='net/ip6_tables_matches\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b31000)={0x3, 0x3, 0x100000000, 0x9c3, 0x7f, 0x7fffffff, 0x1}, 0xc) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dba000)={{{@in=@empty=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=@multicast2=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}}, &(0x7f0000359000)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e00000)=0x0) ptrace$setopts(0x4200, r4, 0x9, 0x100000) userfaultfd(0x800) r5 = syz_open_dev$adsp(&(0x7f0000678000-0xb)='/dev/adsp#\x00', 0x3, 0x101000) fstat(r0, &(0x7f0000719000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r6) write(r1, &(0x7f0000ffe000-0x5)='#!\t', 0x3) write$fuse(r1, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f000024e000)=[&(0x7f00009ad000)='/dev/adsp#\x00', &(0x7f00004d5000)='}securityuser\x00'], 0x1000) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000258000-0xe8)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x2ea, 0x2, 0x0, 0x20, 0xbf, r2, r3}, {0x0, 0x2, 0xfffffffffffff800, 0x200, 0x2a1a, 0x3, 0xffffffffffffffc0, 0x800}, {0x3, 0xfffffffffffffff9, 0xfffffffffffffe01, 0x3be0c125}, 0x74, 0x6, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x3b}, 0x2, @in=@empty=0x0, 0x0, 0x7, 0x1, 0x49, 0x3, 0x5, 0x0}}, 0xe8) 2018/01/12 19:42:22 executing program 2: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ec8000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000ec8000)={0x4725, 0xb0c, 0x4}) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0xfe97, 0x0}, 0x0) 2018/01/12 19:42:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0xf617, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x8000000) write(r0, &(0x7f0000cc8000-0x1000)="06", 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000db8000)='/dev/admmidi#\x00', 0x2, 0x200000) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e41000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000938000)={r2, 0x2, 0x5, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 115.220376] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 115.254115] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/01/12 19:42:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000add000)={0x6, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000000040000003) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000050b000)=0x0) migrate_pages(r1, 0x45, &(0x7f000090d000)=0x7, &(0x7f0000776000-0x8)=0x800) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003fe000-0x38)={0x0, 0x0, &(0x7f000088f000)=[{&(0x7f0000276000)="4828bb7dc3c36e121f970633c2c14b264b7454ae7f54fadfdcc6bebe49c71ccf8d71d1db86b5596e1d080463cd81338f86f3e397b94be8aaf930aa1e509d0f058a39db7616ded94e721c02a92e38eb2fcd000d4dadd30fbb6ffdebc0d5db46cf578a91e182e821c652991a87e94591df91b57ee745370352f8e00d74073c1cdd74e3e77431ef48c3727c12985dc251e236ebff3615a4a1b94a5dc8bbe345770de4259746afeedf953ba79c26d42003e295", 0xb1}, {&(0x7f0000d36000)="547e93f9ad669846b2416d6ccb1d64dd95a02f5137617f64b5c22d3c44ee298a7edf452cd6ca1d0af48b7ae42c9e767cb02e602b2d28c754e7bd396b728b61eeeaa69e5b6fb8a3002b8e4992ed080bb4f3dbe19c2e89fc7e53ad8a0dd71f0a5c57350a2530c4f29c5eb3ed3aec2b960c8ff75d7aa899ecb24acf1fa465adddfa3124334c150cd745b6a8a4a79a588d9a23", 0x91}, {&(0x7f0000f0f000)="ca5818718deec47094a0f202a2dc66e2cf72237084b3a58330d6624c0b0350fdfc86a3a7f9645490f5da7f57d523796f123b3347ea3e16ba11b3ee7281b9d0ff4b34aa61925612c39ebf12a5a06a565b85efc951f5f27a9401507507df08196c960d78a34888c7758b6f26d51981db0be4e43a147f7e554ebe2a4f175954161c291b08894732d230464270978103354be5933c3e6c59065dd572c05ae1a6a3d346900c6f1e1150b15a063e2cd4f80b856be15d515c7129517c8559f0f80e3fda9da8fe3c864b81b685aa04f370ddb058f760d6ced65d3ff8418330", 0xdb}, {&(0x7f0000bf2000-0x1000)="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0x1000}], 0x4, &(0x7f0000fcc000)=[{0x1010, 0x10c, 0x2, 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{0x1010, 0x0, 0xffffffffffffd3d1, 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{0xb8, 0x107, 0x400, "6284e8485ab479fb58f66f7e90f8eda39d5974b2de6579f56fb536fb7cb73a17fe7b396c0f7e7f8dc535e16abf8e0f5db04894c3701e5eb40f2b3e3288559229159d198f1af8809516124cfdc4fcf82148e1cdc79c8c8f6656012dedec4115cab31a0d9e66da19778ab097b67679522ddb3f70627343ea2aba1ab591c1ea9e85b01ddb0c331cb17ad6f917718c60a2a7459b20f477f6789f127b3769ca03983d596b91082d15"}, {0x38, 0x19b, 0x1000, "5e6bdfe1813db7cc25ce7a818c251c1bd27963389e1dca3f24b5e68fcd672fa3826a87f697dd3f"}, {0xd0, 0x1ff, 0x7, "5d6989382d00b1091bc169ea072564c2865b6a6ec103c0f01b65785c3e5e649b730a304ba00185331c3715be687edd6b552876ab499b7328e453633206a9d709c42f22984729f488536460d99948dae32d7f8f08a8722f8c426182efaf5fd3c68153dd7ba186ab65790087ba7d249ef09025e1113495ead91b0c5f1fd342a1d88a6bba58f6d96d81c5b72b21ddba3cedd10b026e86255fc83876694bbf875978b134eda7e99118c2e72d314b3d1500fc3d18d26b6463cafe5171ddcb72"}], 0x21e0, 0x0}, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000085a000-0x8)={0x8, 0x5, 0x6b, 0x2}, 0x8) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/12 19:42:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000075f000-0x18)={0xaa, 0x10, 0x0}) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r2 = getpid() r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$audion(&(0x7f00009eb000)='/dev/audio#\x00', 0xa0, 0x0) fcntl$addseals(r3, 0x409, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ba3000-0x4)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x2, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000aca000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r5) tkill(r2, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00006f9000)={0x0, 0x0, 0x0}, &(0x7f0000f31000-0x4)=0xc) r7 = getegid() chown(&(0x7f0000bf6000)='./file0\x00', r6, r7) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 19:42:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000942000-0x12)='/dev/input/mouse#\x00', 0x2de, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000bc6000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x420000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008cf000-0x10)={&(0x7f000006c000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a96000)={r1, r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000963000-0x9)='/dev/ppp\x00', 0x40, 0x0) r4 = signalfd4(0xffffffffffffff9c, &(0x7f0000481000-0x8)={0x7ff}, 0x8, 0x80000) poll(&(0x7f000040f000)=[{r3, 0x0, 0x0}, {r4, 0x2004, 0x0}], 0x2, 0xfffffffffffffffb) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000f4f000-0x74)={0x0, 0x6c, "89bd0556652ddf16d44dec162ef4f759534a57b5a2a2153ef87e3f5ddf81505430f676d50abd73b393ba72def5e83b729bbe406422d2259620e2f6df6eab24eb5ecc8c3e84af033d5a9b063eaff5911528f19f2f6dce017661edd8f5b49c9c87b82522ce4c41491695e21639"}, &(0x7f00000eb000)=0x74) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000442000-0xa0)={r7, @in6={{0xa, 0x3, 0x40, @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]}, 0x2, 0x8, 0x2, 0x8000, 0x5}, &(0x7f000029e000-0x4)=0xa0) ppoll(&(0x7f0000019000-0x18)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x477359400, 0x0}, &(0x7f0000303000-0x8)={0x0}, 0x8) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00001cd000)=0x3, 0x4) [ 115.321153] netlink: 'syz-executor0': attribute type 11 has an invalid length. [ 115.399484] netlink: 'syz-executor0': attribute type 11 has an invalid length. 2018/01/12 19:42:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) pwrite64(r0, &(0x7f0000f87000-0x1d)="c8f1fa870c6980dc4db2e5dbf4046d0fc7ea50724e8afe53e75546c3ec", 0x1d, 0x0) sendto$inet6(r0, &(0x7f0000cce000-0xfe)="7aa2c259922b2e", 0x7, 0x0, &(0x7f0000bf4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 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) sendmsg$nl_generic(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x140, 0x41, 0x200, 0x3, 0x2, {0x8, 0x0, 0x0}, [@nested={0xd0, 0x82, [@generic="d35d88660bb82e1f240d72431eeb560b9aa5ebc7d06e1d41c82329502878cf08257852060bc6d034234e98a114e3788a87daff8dc22a03587cce3f535b57d1dbc9af6fbab4bbfb7b234a17b14bbecc19130e53dcfe494545c37bf32193b7451053375739b7bcfb21f7747660e402d6513c1717c309681874900642f1f8b9ea6cdcde843a28416ce066fafde9e1dac6d2ae68e5ea46356a6415fb088423cddf67415278d8bd", @generic="6c3768eaa4f3c3650877aa356b5de623c83a7d3640d98c8a65114deec63f0bfff4c7cc", @flag={0x4, 0x5a}]}, @nested={0x18, 0x8d, [@typed={0xc, 0x7b, @u32=0xffffffff}, @flag={0x4, 0x6c}, @flag={0x4, 0x5c}]}, @generic="a295575582e391b516762704060cb826dc169b5a67e0d8b1a919d972a81016aefc8080ab216504848dd6ab7858a04e8d25d16581d478cf", @typed={0xc, 0x4e, @uid=r2}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r3 = openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x82, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000)=0x48, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)=""/209, 0xd1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000582000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000b28000-0x20)={{r4, r5/1000+10000}, {0x0, 0x0}}, 0x100) 2018/01/12 19:42:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00006c7000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) truncate(&(0x7f0000a4c000-0x8)='./file0\x00', 0x0) close(r0) 2018/01/12 19:42:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000490000)=""/160, 0xa0, 0x40000001, &(0x7f000020c000-0x10)={0x3, {"231784a973f35c"}, 0x6}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/12 19:42:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f01000-0x4)=0x800, 0x4) fsetxattr(r0, &(0x7f0000cba000-0xe)=@random={'trusted.\x00', 'proc\x00'}, &(0x7f000042b000-0x10)='ppp0@eth1cpuset\x00', 0x10, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r2 = syz_open_dev$audion(&(0x7f000087a000)='/dev/audio#\x00', 0x437, 0x20001) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000449000-0x8)={0x0, 0x0, []}) ioctl$KDDELIO(r2, 0x4b35, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000a40000)={0x1, 0xdf4, 0x1c968000, {0x0, 0x0}, 0x81, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00009b2000)=0x0, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fd1000)="", 0x0) r3 = accept$alg(r1, 0x0, 0x0) write(r3, &(0x7f0000629000)="03789f6046f5b737457f999b2da815c5ee3952c6f692661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066e0000000000000005d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1419c7303eb4146000000c100001eaa0000000000005c97b8412f8b7c112ef74f2aa11421c3b8a399b467f565b12104aea27b86a9593c38f0000000048096f1e7", 0xa0) recvmsg(r3, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x13e, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f0000220000-0x8)={0x0, 0x0}, 0x400, 0x2) 2018/01/12 19:42:23 executing program 6: mmap(&(0x7f0000000000/0x179000)=nil, 0x179000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000017b000-0x400)={"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"}) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000017a000-0x1)=0x5, &(0x7f000017a000-0x3)=0x1) sendto(r0, &(0x7f0000051000-0xca)="", 0x0, 0x5, &(0x7f0000178000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/12 19:42:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000226000-0x27)="2600000000000101002700df0000f74003010000ffffff0500230000001100000003c77a358d97", 0x27) 2018/01/12 19:42:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e64000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r0, &(0x7f00001a4000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000335000-0x40)=[{r0, 0x1082, 0x0}, {r0, 0x4, 0x0}, {r0, 0x10, 0x0}, {r0, 0x1400, 0x0}, {r0, 0x4, 0x0}, {r0, 0x40, 0x0}, {r0, 0x10, 0x0}, {r0, 0x40, 0x0}], 0x8, &(0x7f000069c000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e7a000)={0x4}, 0x8) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000008d000-0x110)={{0x7, 0x5, 0x6, 0x8, "605bc21a0ecd9ac416a8446a288d7eb28b59e0da3b55b1479ac8f0d383862c16bb11718b06c703373f91c82c", 0xfffffffffffff8cb}, 0x0, 0x0, 0xffff, r1, 0x20, 0x80000000, "29a1e4780dcb50e66c3d05e81285b53d7a2b17c377f8884c1f4b945fae47439fbce5af59406c4d080fdc4b13c5398b15348d0be64e88280b109e6e43cce4b056", &(0x7f00005e7000)='/dev/ptmx\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x100000001, 0x8, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 19:42:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000012000-0x4)=0x637c6d37, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000012000-0x4)=0x8, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000012000)={{0x1ff, 0x1f}, 'port1\x00', 0x88, 0x30, 0x4, 0x1, 0x4, 0x0, 0xfff, 0x0, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000095c000-0x63)="486d41f82ea79c23b349b4f9452782a077c52f1111c321918ee00806ed8198bf6a351b7b6b537b9e443516d8e68d12132f1ca9c700d9db4f607274ca0c25527446b35c1536a67b8bf52da6bd09ded1a6597d0f1a0ce3b49c67aed0a638de3de47db228", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000861000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bfa000-0x10)={&(0x7f00005c8000/0x3000)=nil, 0x3000}) 2018/01/12 19:42:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003c0000-0x8)={0x0, 0x0}) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000433000-0x18)={0x0, 0x2, 0x0, 0x4, 0x63}, &(0x7f0000d57000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000039a000)={r2, 0x3}, &(0x7f0000f1e000)=0x8) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000442000)=0x100000001) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r0, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x13) mknod(&(0x7f000036b000)='./file0\x00', 0xc001, 0x5) 2018/01/12 19:42:23 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d12000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00004c1000)={0x8, 0x6, 0x0, 0xcd8, "8d6c1ac49db5ba745eb9c843aa955acdea867bd67a002974aded547cb678ab8555ce2c2d31653988d50e5299", 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa00, 0x0) readahead(r1, 0x9e, 0xfffffffeffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x273) 2018/01/12 19:42:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000494000)='/dev/audio#\x00', 0x0, 0x14001) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c40000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000078d000-0xc)={0x0, 0xff, 0x30}, &(0x7f0000a91000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009bb000)={r1, 0x7, 0xee, "8d73ef884d0b9bcf35bd8dc6296b0a5d5cede61ab204a7e5d2547de68f8610ecb4b8e3ae302a209bcc6fcd7faa1ca7ec8d15f50fae9122aa83db6c29ddce4aa39fedf4dcb7c67073d85a895673dd0a6afd3ff78fe5a3fdb571bad8ed7eab5764e7b4e9e7618de0d6169450fef4043df769cfb9a3e25ed231b3b6571eb79e1385b14435237bcc9ff9d3a664af34597ef31d5505087c676c1258e01b2d4e97e18bc5227dbc81d10aaafd065f08467e04a72b2c7d760d098819e1146a2ef56d8673be11387197a5425f91e013c4d8211aeccfe438c4b4eeaa09cec9e023bb13c15f94226c176b9b0a52358c3b376eed"}, 0xf6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ccc000-0x8)={0x0, 0x9}, &(0x7f00004e3000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000883000)={r2, 0x5}, &(0x7f0000600000-0x4)=0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000b19000-0x10)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000cb6000)={r4, r5+30000000}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00007e5000)=0x0, &(0x7f00003e9000-0x4)=0x4) 2018/01/12 19:42:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c4f000-0x1)='7', 0x1) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000278000+0x303)=0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00004e6000-0x10)={0x1, &(0x7f0000f8d000-0x18)=[{0xfffffffffffff5ed, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000e9000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000fee000-0x30)={0x80000000, 0x0, 0x1, 0x800, 0x800, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 19:42:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000b49000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$inet_sctp(r0, &(0x7f0000431000-0x38)={&(0x7f000053f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a3c000)=[], 0x0, &(0x7f0000936000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) pipe2(&(0x7f000073f000-0x8)={0x0, 0x0}, 0x80000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000886000)={0x1, 0x1f, 0x2, 0x6, 0x7, 0xf5, 0x3f, 0x1f, 0x9, 0x7fffffff, 0x0, 0x7}) pipe2(&(0x7f0000de9000-0x8)={0x0, 0x0}, 0x800) getsockname$netlink(r0, &(0x7f00005ee000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f3000)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000c27000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000333000-0x20)={0x8, 0x8, 0x4c38d956, 0x8001, 0x0, 0x8}) 2018/01/12 19:42:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x8010000000000084) bind$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pwritev(r0, &(0x7f00006d5000)=[{&(0x7f0000ae7000-0xd)="47b393e22f970424bd3e673329", 0xd}, {&(0x7f0000b7b000)="ce851f87b458198cb4af4546b3d778ab3de9150daf52f75743af895ba6cae1976b0f45a2e7f54c4449349e", 0x2b}, {&(0x7f0000b54000)="ca6c0d72493e61cc9fa288d4d195a9fb9f506b93e9c27faa5518f1f3db5bf7f9ae159b869fdb3bd57c4bfeb34eea8e9deb9775853247db8e1b6f27ccaf2902ac95200880835b401aa628d897768e36bcf015d90b075e7372", 0x58}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c1e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000062e000-0x4)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f00006b2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000689000-0xc)={r1, 0x4, 0x10}, 0xc) sendmmsg(r0, &(0x7f0000341000-0x78)=[{{0x0, 0x0, &(0x7f0000ba5000)=[{&(0x7f00006ae000)=']', 0x1}], 0x1, &(0x7f00004ae000)=[], 0x119, 0x0}, 0x0}], 0x1, 0x0) 2018/01/12 19:42:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000440000-0x4)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00006e4000)=0x9, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 19:42:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d0e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000196000)={0x7dcd, 0x9}) write(r0, &(0x7f00006cf000)="26000000420047f1a98d000000000000000050005b8dbd0103fffff7454a6803e517c76e328a", 0x26) 2018/01/12 19:42:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000279000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008e4000)=0x0) r2 = accept(0xffffffffffffffff, &(0x7f000074c000)=@un=@file={0x0, ""/52}, &(0x7f00000aa000)=0x36) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000065a000-0x8c)={0x5, 0x7f, 0x7fffffff, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f9b000-0x2)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000aa8000-0x4)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000049a000)={r3, r0}) r4 = syz_open_dev$dspn(&(0x7f0000351000-0xa)='/dev/dsp#\x00', 0x3ff, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000722000-0x18)={r4, &(0x7f0000776000-0x9)="e09fe0155ffc761abb", &(0x7f0000bb0000-0xd3)=""/211}, 0x18) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000589000)={0x0, 0x0}) setsockopt(r5, 0x7, 0x8, &(0x7f0000105000-0x95)="f910dab4a787c5859d9e82166ce57e38b3c6e917a9c435cd6834bb59dd09958bd0f734d5eb77c1a6156dc23c7738c2fc623293e5790e79f0c9f36c77930dca5622e097bc5a474d66ac7b169c76207a2425f2450c11aaa281f7ac2170e04989c9b41be8e34c5edf14a2c9136b8f9b66c2fbfab2b4886e0872d39eed0b911dafee648ed976f3144225a2b66369dc9dc32b81b9f105d6", 0x95) 2018/01/12 19:42:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000088d000)=0x0, &(0x7f0000938000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000423000)=@common="6c6f000002a900", 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x19, &(0x7f000088f000)=""/16, &(0x7f000067b000-0x4)=0x10) 2018/01/12 19:42:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 19:42:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000081000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000225000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0xfe3c, 0x8, 0x400, 0x6, 0x7fff, 0xa2, 0xfc3, 0x5, 0x8, 0x9, 0x401, 0x7, 0x2, 0x2]}, &(0x7f0000c15000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e9e000-0x20)={0x3f, 0x4, 0x4, 0x6a9, 0x1000, 0x2b, 0xff, 0x8000, r1}, 0x20) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000bb8000-0x46)="1f00000001011f000001010040000076070003000900028005000000df1886", 0x1f) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000b92000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) 2018/01/12 19:42:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x43383b27) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000b31000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x4, 0x0}, 0x4) [ 116.082803] device eql entered promiscuous mode 2018/01/12 19:42:23 executing program 2: pipe2(&(0x7f0000eb1000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0xed, 0x4}, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}], 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000d87000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) writev(r2, &(0x7f0000f61000)=[{&(0x7f000075c000-0x3a)="39000000100003196906ffff7f0000070b00000000000000d901000300000014190012000f0001000000000000000000000000000500000090", 0x39}], 0x1) 2018/01/12 19:42:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ae000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000074a000-0x4)=0x10000) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r2 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f000003f000)=""/0, 0x0) [ 116.217476] QAT: Invalid ioctl [ 116.231316] QAT: Invalid ioctl 2018/01/12 19:42:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000fe4000-0x18)=[&(0x7f0000648000-0x11)="73656c66b870707031263a212926662a00", &(0x7f0000780000)='wlan1*-%\x00', &(0x7f0000b81000)='ppp0\x00']) 2018/01/12 19:42:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x9, 0x0, 0x0}) 2018/01/12 19:42:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00001a8000-0xb)='/dev/audio\x00', 0x280, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xd6, &(0x7f0000fbd000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/01/12 19:42:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x15, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f000042b000-0x38)={0x0, 0x0, &(0x7f00007c9000)={&(0x7f0000daf000-0xa8)={0x2, 0x12, 0x30d, 0x7, 0x15, 0x0, 0x3, 0x1, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}, @sadb_address={0x3, 0x5, 0x6f, 0x20, 0x0, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x9, 0x4, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x7175, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x7, 0x6, 0x1ff, 0x23e1, 0x80}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x24004000) 2018/01/12 19:42:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/12 19:42:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000448000-0x9)='/dev/sg#\x00', 0x9192, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000879000)='oom_score_adj\x00') exit(0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f24000)=0x0, &(0x7f00001a3000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) rt_sigqueueinfo(r0, 0x1a, &(0x7f0000003000-0x10)={0x3b, 0x5, 0x7, 0x5}) 2018/01/12 19:42:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f53000-0x120)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x80000004, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "760116", 0x0, "ee00dd"}, "38964461"}}}}}, 0x0) 2018/01/12 19:42:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000e86000)={0x4, 0x0, 0x0, "80be31020065", 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') rmdir(&(0x7f000045a000-0x10)='./control/file0\x00') name_to_handle_at(r1, &(0x7f0000e8c000-0xa)='./control\x00', &(0x7f0000367000)={0x9b, 0x3, "7809e6b10539dfb35baee0b88e6c40fe2f2d3de7d02aa35dba39f415f7d9cb2dd364f09f46195b77579eb9bc92e3a7e4089e0ef520a433ddca2dce61f5d758fd2bb5661de317edc17c39a928cb0d8ba4f115e9b7b451d1a10540c5d98807f9e31256ed389782e150bab228fce690d44f3dd88c674c5b48f8d5d41f74ee8e88b715b9d2b7ace7557c2a5496956e0e337fb40183"}, &(0x7f00008aa000)=0x0, 0x1000) getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 19:42:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c364b1714522", [], {{0x86dd, @ipv6={0x0, 0x6, "f00400", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/12 19:42:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/hwrng\x00', 0x2000, 0x0) fgetxattr(r0, &(0x7f0000500000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000076f000)=""/24, 0x18) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009d8000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000d2f000)=0x5, 0x4) 2018/01/12 19:42:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000015e000)='/dev/dsp#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x10000, 0x3f) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000a22000-0x14)={0x1000, 0x6e7, 0x6a0d6d8e, 0x1, 0x9}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00009c2000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000775000-0x10)={0x7000, 0xc000, 0x0}) 2018/01/12 19:42:23 executing program 6: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000434000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd5000-0x10)='trusted-em0em0}\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="8ad99b3034e58d8595f4ceca960540d18ff09061c08178c7b10f263fe0158db8b050f10f840e4aa400d5cb54dd454234a32ddd258691c37fbfd6d25574a56ae00e6fb202985894e68117f2d81a8bd240cfe8b97212b1c12cd379840be8b3c44f489702194b92ec1489d64d3e01f5f3ac71ff812c70e47c567d4c97de3b3c75170db709ed62b44be04b79a99e4e869e17d70ce7e0a2722bdeaaf364ab560373f71eafbdd8ab040457765fca171e0d6d6d6b5c299b", 0xb4, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x6, 0x1, r1) fdatasync(0xffffffffffffffff) 2018/01/12 19:42:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() r1 = gettid() getpgrp(r1) sched_setaffinity(r0, 0x1000004ee, &(0x7f00001b7000-0x8)=0x0) 2018/01/12 19:42:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f2b000-0x30)={0x0, 0x0, &(0x7f0000f67000)=[], 0xd7, 0x0, &(0x7f00002cb000)="e0539ab0b615174002a553c2cfd327e8e7dbb2e9b5aa6918001282a18ad6d2de279fefbe53f5978edf77d3ba7157028837222d88dd27b8f443032fc26adf434f26210f3cd060f12f8e0b1804819c7a1a22d4f1d645312fcd7d04f9969fc583595b1ce672de9c6b07994a4254fcc9d3bdbdd2ac1ea5692f7cc48c323a50a763e6c0617c5f4f062dc417a4ee462e86c1bce7adeb25aaf96c8368337a7da7430b46f2432539a1a841aa5667a163451d21d622f6280dcab2f90e35216c3332766d0c2cfc0a83967372e91f92c6dc6a5d9642220b325e155989"}) mmap$binder(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x4, 0x3853, r0, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") times(&(0x7f0000a20000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 19:42:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000946000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f00006c8000)=0x0, 0x0, 0xffffffffffffffff, 0x7}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c4b000)={0x2, r0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000120000)=0x4) 2018/01/12 19:42:23 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ab000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000005000-0xb0)={{0x4, 0x1}, 'port1\x00', 0x20, 0x0, 0x3, 0x9, 0x9, 0x58, 0x8, 0x0, 0x4, 0xc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x36, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x20005, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000018000)={0x6, 0x1, 0x9, 'queue1\x00', 0x4479, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000001d000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000007000)=0x1d, 0x4) 2018/01/12 19:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/rfkill\x00', 0x20100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f98000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb7c1}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x711}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000ad4000-0x1c)={0x52, 0x7fff, 0x0, {0xfffffffffffffffb, 0x7}, {0x0, 0x20}, @ramp={0x1, 0x4, {0x17896fb8, 0x400, 0x1, 0x5}}}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = shmget(0x2, 0x2000, 0x82, &(0x7f0000b48000/0x2000)=nil) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000037a000)=0x0) perf_event_open(&(0x7f0000e0f000)={0x5, 0x78, 0x0, 0x7ff, 0x40, 0x400, 0x0, 0x3ff, 0x82000, 0x0, 0x0, 0x2, 0x7fffffff, 0x1, 0x1, 0x1, 0x1, 0xbfb, 0x5, 0x3, 0x7, 0x3, 0x9, 0x6, 0xffffffffffffffff, 0x8, 0xd63, 0x2, 0x1, 0x2, 0x0, 0x8, 0x4, 0x1, 0x4, 0xfffffffffffffff9, 0x2, 0x7, 0x0, 0x1, 0x6, @perf_bp={&(0x7f00003aa000)=0x0, 0x9}, 0x8000, 0x1, 0x0, 0x1, 0x2554, 0x400, 0x5, 0x0}, r2, 0x1155, r0, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000503000-0x73)=""/115) lstat(&(0x7f0000c40000)='./file0\x00', &(0x7f0000dff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 19:42:24 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000068000-0x4)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000abb000)={0x0, 0x100000000, 0xfffffffffffffffa}, &(0x7f0000d25000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000546000-0x18)={0x0, 0x80, 0x30, 0x3, 0xc8}, &(0x7f0000d26000-0x4)=0x18) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d26000-0xb8)={r1, 0x800, 0x7fff, 0x7, 0x3, 0x66ae, 0x6, 0x6, {r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x8, 0x8e}}, &(0x7f0000ca0000)=0xb8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000022a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae8000)=0x20) 2018/01/12 19:42:24 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) bind(r0, &(0x7f0000314000)=@l2={0x1f, 0x244, {0x745, 0x4, 0xfffffffffffffc01, 0x6, 0x4, 0xffffffff}, 0x0, 0xfffffffffffffff7}, 0xe) socket(0x9, 0xf, 0xfffffffffffffc01) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f0000f86000)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 19:42:24 executing program 0: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000089f000-0x78)={0x4, 0x78, 0x9, 0x0, 0x0, 0x7, 0x0, 0x68, 0x0, 0xf, 0x1, 0x9, 0xb978, 0x3, 0x8, 0x4, 0x40, 0x5, 0xffffffffffff0001, 0x0, 0x0, 0x100000000, 0x100000000, 0x3, 0x7fff, 0x1000, 0x0, 0x5, 0xde, 0xfff, 0x9, 0x1, 0x81, 0x2ed, 0x7c00000000000000, 0x9c71, 0x8328, 0x101, 0x0, 0x1, 0x4, @perf_config_ext={0xfffffffffffffffa, 0x7f}, 0x8400, 0x3c5d, 0xa2, 0x7, 0x100, 0x200, 0x7, 0x0}, r0, 0x4, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a2f000)={0x4, 0x78, 0x100000000, 0x7, 0xff, 0x7, 0x0, 0x8, 0x84009, 0x0, 0x101, 0xe, 0x7, 0x10000, 0x8, 0x7, 0xd6, 0xfffffffffffffffb, 0x5, 0x9, 0x8001, 0x672, 0x100000000, 0x144, 0x7, 0xfff, 0x1f, 0xe0e0, 0xc0000000000, 0x38, 0x8, 0x0, 0x0, 0xc000000000000000, 0x4, 0x2, 0xffff, 0x4, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f000026c000-0x1)=0x0, 0x2}, 0x800, 0x81, 0x5, 0x1, 0x8, 0xff, 0xc2ed911, 0x0}, r0, 0x0, r1, 0x5) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d9e000-0x17)="26000000130047f10714a8f8590022f5070003e301000000000000000000013205001a006e35", 0x26) 2018/01/12 19:42:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bed000-0xe)='/selinux/user\x00', 0x2, 0x0) openat(r0, &(0x7f0000919000)='./file0/file0\x00', 0x24000, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) 2018/01/12 19:42:24 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b20000-0x7)='ns/mnt\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000682000-0x2)={0x7, 0x383}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000003000)="24000000190025d6071c1febfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ab6000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000c05000)={0x8, 0x5, 0x2, 0x400, "1d0fa172f4f7f84445cfbb62a911af82c24e534a9e7cb3c3002dcfca047e63fc40fa52bc4a69c9fca4a36476", 0x1000}) 2018/01/12 19:42:24 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/softnet_stat\x00') fremovexattr(r0, &(0x7f0000004000)=@random={'user.\x00', '^\x00'}) preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/12 19:42:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20008000b, 0x7) close(r0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000ca3000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x3bc) read(r1, &(0x7f00004d8000-0x1000)=""/4096, 0x1000) sendto(r1, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0x12, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000072e000)=0x40, 0x4) 2018/01/12 19:42:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00007b4000)=[], 0x115a, 0xffffffffffffffff) 2018/01/12 19:42:24 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/12 19:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) open(&(0x7f0000a72000)='./file0\x00', 0x222000, 0x100) 2018/01/12 19:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000662000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) 2018/01/12 19:42:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00008c6000-0xc9)=""/201, &(0x7f00007cb000)=0xc9) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000db2000-0x30)=[{&(0x7f0000279000)="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", 0x110}], 0x1, &(0x7f000075a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000578000-0x8)={0x0, 0xffffffff}, &(0x7f00002dd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e79000-0x4)=@assoc_id=r3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/ptmx\x00', 0xf8c387c1dd576a39, 0x0) 2018/01/12 19:42:24 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b7000)='/selinux/enforce\x00', 0x1c1080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) r2 = geteuid() r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = getpgrp(0xffffffffffffffff) r5 = eventfd2(0x8001, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000acc000)=0x0) r7 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f00002cc000)=[{0x138, 0x2d, 0x0, 0x7, 0x0, [@typed={0xc, 0x57, @str='em1\x00'}, @nested={0x118, 0x45, [@generic="9545ffadda118c6d1001a54264a3c85c290b2f3f3a5df648dac0d3c20f1b65b0802c75240c8b2ea7f98387757c272423e5e2e32e177f5a57f3c2ddcce5877b2dc3c7cf6298dc37c6ea87a7e49266a633ab8658f690c321e08a0fa9cd1cca31c3ff00fdc1e22c74cde8ef7f572e040b1fb45b4d09e5f38e02a3d86ecad37c8e0e93bc13e99837755d6a19dc76e0b78b6f0e70d688451e2fb995632926cd8765807bf171128f3d8d84c8c37622ecfca6e2b85b6421c3f8d8fb1396b46d438823abb6255a59796b836939870734ef0389506ff6867943e88e5030cc717d77d7f7e394f51c7d5d798a325783d5fbc112ff0d4d79282ca8", @generic="f954cd6ca06912a7ce27b394a82ba372b5356c6f46b166f449d1", @flag={0x4, 0x0}]}, @flag={0x4, 0x5c}]}], 0x138}, {&(0x7f00007a8000-0x33c)=[{0x298, 0x3f, 0x4, 0x3, 0x2, [@nested={0x288, 0x57, [@flag={0x4, 0xa}, @generic="980cf9154c35a21300d96f8aa742f69fca06ef656fbdb9da8397260636c386a1b1a7cc0363f9237451485a9f3bdfbcde544bea04f27b1710db43830e114650c300f8ea3cd4a93ccda6d4276742376909c04b7d80b2341ec1a2e3f15dd9c6b710d45766efd5f40c4b5b69e2c7402af6af861cf8e48f472da8d4a559e6d22930a9d09327dcff88492201cc1273296da620802434836fb7af136596bf4559f5502d62b1abb2b471912c6df999", @generic="d5cb4047f554fa60bf147f2b17e863fbcacd78fff6f34a2efe61df3178114e5f6b1c44c8b83cc620b3504ec50a276094069b57b60aaa65066835e7200b548b6a20a5b29d4364ba16c6fa7a21ab57369647aae6e43dd47e045b398d06903623ab5275df325bf94d992a3759ff874a9b33b006a1704853093719e2e6b2d761632d0c6162856adb1fc9aaa3a1c66c662b6987b662dcc1662b179ffcf3be729a8e6b9e4486dec4d0c350d7ff957637bf437afd5490683010e65867ca48fbd98221fba641207e2482ba07b80b4b582ac4f4b4f7de9f057326e89a66e10421af3eda612bd3813f5dfb588e", @generic="14b5aaab9fca113a5c9a153afa26be833b1f056488aee6918cd7783919f20d1ddf0b2872ee6d9e8eb769e151a042776fe44ddbe13bf7de642c6d3a7c6dd9b487398af27cd1c8a5a34cfca74050712346d43e4d0fefe53667c93482825ce9fc2b049e68ce169c772887980476b9231473a34e535018b141feb451de3e91ac2a60419b3962c61e07aa4ba2a2abb38d73091c673e9253387c605147c8bd8b24c8c21fc968b2daa596959ed9ac88150fc86f2b1530d06cf38b10bf921591b5c5c3a25aa4275e181736507ff311056664d7d90500de023a19c85a80cd9fcd9f33eb", @typed={0xc, 0x2c, @fd=r1}]}]}, {0xa4, 0x11, 0x20, 0x2, 0x1, [@generic="2a242ccb6c7b32a5955c3db0067cf8e215a88b5db7dc4c4959bcc9a17599f9cb1b99833df77cad6d45644d76ffa74c53699df3ba879bf8287e49171dc9ca1f0411e4c7718b086dc3c590da8099adb45f22f248c9d8cf6c5eef63d6b9061997425f1d47e8137be9f3138857f6c439ff51a4e1ddbe1ddc936436cea3408b8bb14e1be62941f5", @nested={0xc, 0x21, [@flag={0x4, 0x8a}, @flag={0x4, 0x96}]}]}], 0x33c}, {&(0x7f00002ea000)=[{0x64, 0x29, 0x204, 0x2, 0x2, [@nested={0x50, 0x0, [@generic="c71817d9704e941119ecee53c93291c7d3b08ef668ac7841aa309ebdd7604f9c11b241bb38a2d3d7d7e7821a9d39cf643d510affdd53c8a25126811cd0c00b24cf2b67f528ebf0367d41fc"]}, @flag={0x4, 0x78}]}, {0x44, 0x37, 0x2, 0x6, 0x3, [@nested={0x34, 0x8b, [@flag={0x4, 0x4b}, @generic='bz', @generic="50afa6a1c49b004b473cf92eae84938f604d39cc07a48030e46607cf8761fb5aa16fef364458", @flag={0x4, 0x30}]}]}, {0x10, 0x36, 0x0, 0x6, 0x2, []}, {0x5bc, 0x2e, 0x28, 0x2, 0x0, [@generic="33a7ae3d878d666cec46f94a55ae302309e5f17ac5e6ccceba617386afcd0ac8b934814bb0776052b7b8cf5659", @nested={0x18c, 0x48, [@generic="dfccdc794ce663832d376dd3637859158ec22cd3a2c6164f94646cf38ef1b838420b4f23f437a4a8d93e9fe2f04a2ea10d806a9063fbb0443a66a1823fe2e79f9eb6ff51b761eef148e5f1dc91c3b778b5bb0181ec43049ef8a5be7fd84359bf2afea143a6e7546ef6b4c6c8f98ca8c4b9c12d9562d89c8573c58c3d6491ca46a684eaf6143030a4559f07684c949772c6049550833ed185d46a8d8ccfa55cb0d383022df65897", @generic="2f266dfcb591e482b03764234f4f5cacd3d699b97483a6506efaf9683497a6de4d40148bb2fdf7302128ac7dbecb0652ad6a7ed10e6bd65e1cf3e899c07214739b2cf1ada93d5e7e3969b71c0b3b51c90fa3b1d4ffb869d451e092920f17b0488788e64c4c09c5bb5f40af", @typed={0xc, 0x8d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="5e381095527229e64d05c07154889bca741282f813ddbb1c06727bdedb610c092d39b524069912aebb7355be3a1b77a04ac2a0c7ebd7", @generic="b8f5a89d27c64acc1b6dda96ced1896c9130673ac26ca33f4c7344a42ccf4651d87b3a47e0678c98047de4f33abe422ac9"]}, @typed={0xc, 0x42, @uid=r2}, @nested={0x19c, 0x0, [@generic="dcd21cf62ab9b03e50674110c285aa8c4a4b3a3c2aa106d736a91fac4556e8882813cb5367c748f67376e6208623204a17da386a794e8b5cc7ab2ca6b4b4b70ccaf8980ef72e9a6238153b5ec0184d8a09afa859cbef5625d94fa14c89a0ef65041d155c482f94f782d378f68954c7b33946199ef4744729bde131c4e993e7", @flag={0x4, 0x6d}, @flag={0x4, 0x61}, 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", @flag={0x4, 0x43}]}, {0x18, 0x31, 0x500, 0x2, 0x0, [@nested={0x8, 0x80, [@flag={0x4, 0x70}]}]}], 0x19b4}, {&(0x7f0000001000-0x370)=[{0x1c, 0x18, 0xa00, 0x6, 0x3, [@typed={0xc, 0x65, @fd=r5}]}, {0x354, 0x3f, 0x4, 0x1, 0x3, [@typed={0xd8, 0x7e, @binary="4798e5ade924bf0bea2e8ff6ae3350a433cf7d923c4fcb65ebab906be3d0bcb86dba670576f5ba84e655175327f98d9a25ed148936fa4dccfc3d4e1e4b18320cfb8bbaeb5982ee93d95c32dd7fd99719709639550f015e4f2ba14fd80b70b5d678974258bca56a6db128c75cbb9e41417ecae47c827a067338d9d167e448e34925fe585cf96abcbc64661da079e23103702adb0144ed17171fa94b67d13d6069824b191dc8d86f3dda3e9ffd4561c377077f3142a5225e74b4349d35f0c0671ad433863dba008e7f18fa0191f724fda6"}, @flag={0x4, 0x3a}, @nested={0x24, 0x34, [@generic="651f40036c9955f2932b3ac58241e41d90a4", @typed={0xc, 0xa88, @pid=r6}]}, @generic="23142ef620788787314034bffde6317b6c1a7d882436f8d0144421713a10df973c73c5a1b6b98697cccd0f0ca6c3ea0b17f5a713e05cd3", @nested={0x1d8, 0x5f, [@generic="e56bfa1cc0c5b324a6cbd1c22413072c8d6835f181e0bbf33acaa3bfc6503bf19dc1e197552abfe4a3a664198a12df078bad654d9d30f849984c59abcc82587b486e455a50ba12ce311165", @generic="4ffe1b28c220a1d297156f0fe45b16482b888b8d378ecb50c4003324ea390e02cc2ca762d9aa7b09e4bdce2f8cffd7e88838a53948475829c87d08d09b14bedd705973c30b17b6aeef7e42cc0ecc2acf97e51a230073bd9446878504182c0092d6f64739cd27a4ed9d5e0579f7b47202bc0c6ef07f22d922bf7ddd1c25f8aba233c40883c5c68b88f33c6643eb4ec8f8c8d854862bbb80cdfe104b51a362becf35867ae2f575f43a89e13df66d359d3e957e0ebb062a7c983337567520632b66c181797561a8501169e7f4245d0e12ef78f2d81ed419c23d9828ada2cf19b581d52246b4140890e2c4e4d2b82f9a14d8dfdb44d9cb", @typed={0xc, 0x5d, @uid=r7}, @generic="4bc433e8d383646b66742f53457ba06a00ce9157a810acb268a00081b5dcb052eaf22c0d9242ca17a06cb41476050579c9bef35e5309bb278c866a93a4ed9fc2dac22a892c39a7e4d1df01d5f48f02bf2bdc55171772c95ce9d6a59a0c7124ba2145d4810b4d06b646be4f5e078a2ae56ebee70b0772918cb6b1", @typed={0xc, 0x95, @pid=r8}]}, @flag={0x4, 0x88}, @typed={0xc, 0x85, @fd=r9}, @typed={0xc, 0x4a, @pid=r10}, @typed={0x18, 0x57, @str='bdevcgroup-#\x00'}]}], 0x370}], 0x4, 0x0, 0x0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_bt_hci(r11, 0x800448f0, &(0x7f000094f000-0x3b)="9d17eaad7c3ac8ab8a1527c8bfdfb2689f1181de4036faba348a64a318e38b5b400eef717eff9fac1572dd9ebf3653d1eb5d05a225dd8d944f3762") getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f000060a000-0x4)=0x0, &(0x7f000033d000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimes(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f00003e0000)={{0x0, 0x0}, {0x0, 0x7530}}) 2018/01/12 19:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) socketpair(0x13, 0x6, 0xffffffff, &(0x7f0000aab000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000af4000)={0x10000000, 0x0}) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 19:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000cc5000)={0x7b, 0x0, [0x7, 0x3, 0x2, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000462000-0x50)=[{&(0x7f0000933000-0x69)=""/105, 0x69}], 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000349000)={"456b0043cdcd91fd4b82eb15bceb6574", {0x4, 0x2, 0x2, "87a350362110", 0x7, 0x0}}) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/12 19:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000987000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 19:42:24 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000739000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000084d000)=0x2, 0x4) 2018/01/12 19:42:24 executing program 1: 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) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000c7000)={0x0, 0x80000001}, &(0x7f0000e91000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009d8000)={r1, 0x3, 0x2, 0x1, 0x3, 0x6}, &(0x7f0000e6d000-0x4)=0x14) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/12 19:42:24 executing program 7: getitimer(0x0, &(0x7f000066f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xfffffffffffffffd, 0x200000000000, &(0x7f000000b000)={r0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0x0) 2018/01/12 19:42:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x8, 0xa8083) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 19:42:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000068b000-0x8)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getegid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0x4000000000007, &(0x7f000031e000)=""/0, &(0x7f0000000000)=0x0) 2018/01/12 19:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000bb4000)='/dev/usbmon#\x00', 0x4, 0x40) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00003c5000-0x8)='./file0\x00', &(0x7f0000908000-0xd)=@known='security.evm\x00', &(0x7f0000de0000-0x6)='eth0[\x00', 0x6, 0x2) fcntl$notify(r0, 0x402, 0xc) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x1f) 2018/01/12 19:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000dd000)='./file0\x00', 0x1) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) ioctl(r0, 0x5, &(0x7f00005e6000-0x17)="ab329451ec2a798539f844e6932537f3d4a7c6cf863f4e") name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000)=0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) listxattr(&(0x7f0000ec2000)='./control/file0\x00', &(0x7f0000307000)=""/46, 0x2e) 2018/01/12 19:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002ca000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000de000)=0x0, &(0x7f0000ce0000-0x4)=0x4) lstat(&(0x7f0000201000)='./file0\x00', &(0x7f00009dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000045b000-0xa)='/dev/cuse\x00', 0x20800, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000c00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000cbe000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b76000)={0x6, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00009a5000)={0xffffffff00000001, r4}) 2018/01/12 19:42:24 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000002000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000000c000)=0x0, &(0x7f0000004000)=0x4) 2018/01/12 19:42:24 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000012000/0x1000)=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$nl_crypto(r1, &(0x7f0000003000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000013000)={&(0x7f0000003000-0x130)=@alg={0x130, 0x12, 0x2, 0x4, 0x0, {{'rfc7539esp(ctr(aes),sha256-ssse3)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x1a2}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8}]}, 0x130}, 0x1, 0x0, 0x0, 0x4048884}, 0x4004) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000013000-0x5)={0x1, 0x800, 0x5, 0x613}, 0x5) sendmsg$nl_xfrm(r0, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000e000-0x20)={0x4, 0x1f, 0xe, 0x92a3, 0x9, 0x1, 0x8001, 0x80, 0x0}, &(0x7f000000f000)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000000e000-0x20)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000014000-0xe8)=""/232, 0xe8, 0x2040, &(0x7f0000009000)={0x3, {"75556f868efe1e"}, 0x8}, 0x10) 2018/01/12 19:42:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2200) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e62000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00005d9000)={0x1f, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ppoll(&(0x7f0000fcb000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r1, &(0x7f0000e7f000)=[{0x8, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0xe5, 0x0, 0x6]}}], 0xd) 2018/01/12 19:42:24 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009ec000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x0, 0x0}) 2018/01/12 19:42:24 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) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000232000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000043f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) prctl$getreaper(0x5, &(0x7f0000e87000)=0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f58000)=0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000a13000-0x9)="00000001c24b66359f", 0x9) 2018/01/12 19:42:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eaa000)={0x0, 0x3}, &(0x7f00000fb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000064e000)={r1, 0x4c, &(0x7f00008e6000)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf7c5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000995000)=0x10) getpeername$llc(r0, &(0x7f000049c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000bb3000)=0xfffffffffffffe75) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000583000-0x4)=0x2, 0x4) 2018/01/12 19:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000aa6000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d1b000)={0xa, &(0x7f00003be000-0x28)=[{0x4, 0x7f}, {0xc7c, 0x20}, {0x80000001, 0x4}, {0x0, 0x2}, {0x4, 0x9}, {0xffff, 0x1}, {0xfffffffffffffa40, 0x8}, {0x2, 0x4}, {0x6, 0x4}, {0xffff, 0xbec8}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) 2018/01/12 19:42:24 executing program 1: mkdir(&(0x7f00009b1000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000689000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000095000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000d48000)='./file0\x00', &(0x7f00009e0000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f0e000)="") recvmsg(r0, &(0x7f00003c9000-0x38)={&(0x7f0000297000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000068000)=[{&(0x7f0000ed0000-0xc2)=""/194, 0xc2}, {&(0x7f00004b4000-0x2c)=""/44, 0x2c}, {&(0x7f0000959000-0x30)=""/48, 0x30}, {&(0x7f0000645000-0xfd)=""/253, 0xfd}, {&(0x7f00000af000)=""/148, 0x94}, {&(0x7f0000e85000-0x7c)=""/124, 0x7c}, {&(0x7f00008d1000)=""/0, 0x0}, {&(0x7f0000ab6000)=""/13, 0xd}], 0x8, &(0x7f0000790000-0x13)=""/19, 0x13, 0x2}, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa4000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9f000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f87000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/12 19:42:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000e5b000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003da000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000046000-0x4)=0x0) 2018/01/12 19:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b62000)='./file0\x00', 0x0, 0x0) close(r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00003bc000-0x20)={{&(0x7f000025c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/12 19:42:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c3000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00009c7000-0x8)=0x1) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) recvmsg$netrom(r0, &(0x7f000042e000)={&(0x7f000015c000-0x10)=@ax25={0x3, {"69cc502e6c08e0"}, 0x0}, 0x10, &(0x7f0000be7000-0x80)=[{&(0x7f000059b000)="6757e5ab1f6564bfc8881bddc137aab97367c3f168cd23538d6fb65bf4fa25ddeff8dcc1019c6ed142411c5f812c6216f36185253af97b3e421dc5478de34187b285462a45806fff7be81df3ce019eac44407b002959f1b8ef1fc04775f885a96827b0c65db908b29a7b22e1d0c4ed19ca46035e6e61da7e1c2d362be07c3e8ec801131df4e768a7a9501350c0bcc9b081411a1acc747ab994722457fdd83ae94eb781d5acd2ebe94d75fa28db4c56125da46937219029b5c283481bd684fe2ea4f6213f2bd9eae912e163cc47fbb4825ed71bae611df9980ca2693c25c919ae8d5d0e2ae0c5df733eddc837e863fbdc13", 0xf1}, {&(0x7f0000913000)="1a6db61128838a159c207e052feedde7e3cedd094efaa69d53e9cec918ab54449a00358b0996d76a23f4074a23cd1f6162adebe24476ed307f3c03929ac9872c9ee660bc66275056c81e7f3f348c81209a194f4959798d5853edca29e0a30b3f816c92656eee5a9b273d776dcff39d512ae0a14c036f1bae85bfb6f4a3d25239865494701b114d7981b1605a01ef1da6797bab3183c4f847ca986d31c61a1891ba00b3333720ca0ff2f73c09789aeeaf4bd73b43bf6f3bd728ac183ff3f3284a64d5", 0xc2}, {&(0x7f000027b000-0x5d)="c57b873ddc378538d4fcf01cb16ef0062c9ad187acb8312c86bd07148f1ebb2a9208c6493328f0be1ae3d965bc8f95c4a776d0aead2d31c2df212860d47749755a54ec31d41e0170f0c6aa567dddf15a2c3428ae18436915ec379aa87d", 0x5d}, {&(0x7f00004fd000-0x1000)="30899c33e5c174e652593e09539c21dc6924b9c5f3715a6bf5177da1bb83853254bd0c32fe8524c703dcd3ea37b923194dec481400ce875d90810f130bee4aba45b0d4000870fe49f5ae432f2504559aa43a5f38c1c1a5b85058a8f769408b74b792b6a46ec10bc895b0d09c3eb08f7412e57f3be899e5bc98717910a839ce7d1eb35b0b9a889035e8d126052268bc3738b70aa1f4df683bf7fb8b3467c08190d4c80651ad30fcff504c4c32b04bde45cd413aa6e71353191e53dd4e6d45ba62d39bcaac18942e675728e0df78f4438a08634df46539d3774c8a148d6efe90c4883082da04adc86f9e5afc5396cc6cb1909a0b409299a6892d9f99b376585bd81ed0576e42ffd54a7c0b49609e7fd979004b38fd50df598188bb9664d26c4baf39784f998bd3e49848bd4f6504b7609934cb7e10f518f2dad92c605d00d4daa11e7cda26fce49c6466de7cb5b05fd818845d5c2944a27033d5ff441a9a49f95ce5c8087f99236f909a95cf9628e97d8f07525b3dd10da86b84fcd720f306cf0fb44771015c83b23405f2ea0669fb2799a6ff57664b1cf5239b57bf81a149a633a507aba8f21fc00a87fa6aa7e3ec803785779a598a338590706b5d9aab31fd3ea0cf30584c608fff4aa217d59638de289499b5e23dd394e29a8f49aaee6bec7f9380fe3ba4b0110ebb0bf94f6596aaa9047b24ab246883f1da00465a181154aa8dc82044158e8ac23a9c909fe01029e285d70184f50007ead99bc774f2a64622ad283bf71833b9bf3d18515a0b493dfa5c67aa1178acfb446dc007c5c058a3916d52ccee01bcc34958b61eba8a35fd88ba61e6ef12347f45e17f80470ccc8808a2209041eab889c28d140898b7bb2563819f8dfbf0f38e64a817368a1aae1bd24d13845ac3f6d5ab4758e70fda16201cfbfd5b72cfe3e042b51505f6f5b3b66c497bff60d64966ead1de87e586f6e44b6e053f6c6a97d7106230f2d4e86f6137ca3c1c091a95fb1a4140089b4a3aa60f241f0b19f1311d2770c3b3bf0f64b5fcdcefa5506ace097db3c0946b13aaa224369e21f21b0ceb080a463f600fe7277e720acdd1db2168d33d2732f6a5f65722ebc86f075868a7a91517ebfde59a73fd7d4f831a1923675f12b97b3f6836314e85fa1ca030ebab054951a5bf599c0dc52ade42aebf411b9a9e69139d912c0a342c79925f88a745f0e9f16a9512e50d1c5912d029efe87efc512be01ec7e5468854da1ee121443a127d2378db04026a5fdbd03818ced48cd722f87d3b427a474f9dcb247a72b6d1aed8a7b5e7e4b5b83f99d52358576c47472032cab655cdcc3bcaa5a44302477d3be916f9212e7f53ca137684d98fd92871a532c61bbe65ff6889257aed16c20180161861fba219495b569620689ca366231a5bca1dbb36fe5bfb3356f16c5ff1a4d5724236b5b9de482ce1471412dc16730375ed234d8f1eadf60d64580460b2d83f9bc1dd28a234f7f11c21bc68e768f24b2dec8135c3c307973331c1edae0501ee5c6469aa54b5c5cf8436c15142fa661042a00a56044511414e8967174233f69ae4c42baee5d697fd4cbda8ed126a7f8c79914aa63cc892f35a97c529f7d25897189fd3c50e07f3b190d13614da03772acf7e842441fdc7c685e1b1c5ca18f99829bd3d94e50cb4a26aba263635ff2a64f761401de13e73a17fc5368cd6b129c7a179d782ded66e5b5be78ffc8c090a4ff2aeb0dd53e3d469a17275cc1e3ed189dcbce0c9d9384c7c0e803de4eb6e49d8fd283c12c3364458b208f04b7de61c382052bfd172a347d7fa932d3ad24ac3835c57c82d99054c4e6c4db1ace9ec79a3f649d593aec7e9e912167eee007bf31948370c18cfb25817fd3513ed850fd8b5ffedfbe6eabf9ff73d849c8ff62cb9c283c778144d79ec63f17652cd3c4b04ac50a3b0f17d83b71c0e2065887f16711dccdb69210607c2606c54151095bb8096787677e5193946e17674b0e89156e41212570709f65c8deece310222c0df4cc8d08ed820320728a50934a1f2e064b763abc64e6a9e1a382d35c942cd7c26e91ccf8c74262afe978671a9b41e0bd20254a7c041bdc8672b487a3c08d3369e872ec8cdb3b348b3bea4a2b9404958f660c90718fe5b1029d518a189f2f3b59a47f08ee50cf1ca02cf1a7c0b5f5c93c4074e03d6a78d9dad6dec7c3e9674b80e33d97c7d8647806418c2d245dd8bd55b92ab6a11083b9216510f63002d41ef80920c7b43da26612a09ee3865d2b754a829347f1ca832e446bbd24d2ef1fc809b012b04b97d32f295a5cdaa05892ee4b04e799a73f03f102a79c4806624c63b58560cdeaa040c55fdf9de8128bcfc798707ad83f9ab3aa821d17a1338625eee934440767c025cbfbb2c11248f82441c26ef8f69dbe5dc654448772f704be325d7fe9c27d6753440361885ebddb75538fbb362ad1933b0efbdf1f11d36d2acf0636a1bf37a854fc5bc18bb19b151e2d6aec856ad4df2f5b00f794486547f0b62528e898745ade467c5cb40d2c7c028f3dfff3e52ce02ee303ea34fdfb397360dbd8ca8c8da5986640c09c8d40b3a227dc35e25882c5bda2a55ceba344812fcc9a6e56f684bdae173df92608fa1e419b038588f34b7569d5ca683bcf728b14f9d70e149863eed1bd52b1db6657a69c446431e5d83cde617373ee4121b5cb1721b5d5444c370079f07fa148bdbff5424412e719e44ebc2d3bfae14f7149416420b523d079a7fe095fa47180efeb0c7598aa755c708ee904fd6ab1f1d88775cbf8f21d33f3219cd625f1d60569794f9caf997f4cb7791f77c3c039784d901ee4d11b8922bd824ff4cea359f6866cd1e6402d5757d73fb837cac52aae7ed1bd311c2237798e5856d24fcd8b482792746607019b53a50d6af4cffa0f3000a15953c4fdcfbcecbc7f42decc7c415f894d1a20810113368099822ed8f558405dddf71c005f127f33ce0a38de9fa707375916bf32970ec8867a6eb0b49f733e981959ab3f729e67541a920a02bc100c756844514a4bee4202ecc8bc8431899f4fbef21d2791d9adb0914677b4f01b657f9e786ceae09be56cbab99b55809778b084143a5d33bece21f1124fec99d4c5ce64b6aeb3586bc2343b1c4dbb519653df0ac48f48bd35a81862083e57b79ca2211a64070de9a6db32359dd8dd8e1e1bdbc5b34234fa4d3757b9e4d7935e218ad96fe67d419651525835fa76ebbb0b3a0c92b0df74716ecfa75584238d864cf767060f038b1b2e074ca62d3684550e4f3c40b6c376fb5dd10c60af0831725dfddc16acd37023ea9e8fe77e4ebdeb9e14bcb40c206732b05adee585dde064b6e3556c0b51f895b9f74e63191b3062e81c4f381f4bd82b3f831354c0eb1d789cafbaaaa887ab3367cb47830d95e437aa0b35f8d9202a04c86bf79b43097d20ceda52f1d6de4309fa6c736e33fbd490936ff69f6b02db31e710930ad1f7848b898197022f17cfd636fa438bc6dcb828594750e36e9dac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0x1000}, {&(0x7f0000848000-0x2)='_T', 0x2}, {&(0x7f0000c58000)="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", 0xfc}, 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", 0x1000}, {&(0x7f000034b000-0xfe)="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", 0xfe}], 0x8, &(0x7f0000700000)=[{0x78, 0x197, 0x2, "8346affa68f989437f7bb98e0cc36d03f820b94b7e8c7c92a520452691af20173a5b0309e1eaba90ae75be9c552e6d7129be6dbe8679e868853bae563eb846f2fcb963a38726313c5702dcc50df5ce2b8ead3e1fbb63d34f3b644e7af3703d412b"}, {0x88, 0x84, 0x600, "3a8720d06cdb5f3e4dfd8f095893612438c6d30f27a4997d650d47edc09d7922d83cbd6deacb62e2b3fec349363299a72d6f0bccf48d008313318e06fd8aeebbfd95f4359781031ba8d132cc9627d7fd3bbf8ae18514d71efad3a1e9fb42a0bd3917ee1557d85c7b472ce9aafd2321c4d18f2a241f"}, {0xc0, 0x103, 0xf88, "315da9e0ccff2acf5bf3d6b56fa5d5aee4b959627bea6d3c7ad096cef761ba263314c70957d752194225d92c2ed228f387465008466dc128de20ddd420fe55aa54cd217222f42947f32210fa6067b8b2401fc31184831dc693cddfb284ff3924d48888f0c41cc91be12e2836b65db95a77b98fbfae29caae4a87d1231d399e9eacae61b84838b7f9568452addd51b060efdeb95ed6ee538063dbd10ff6f994c186e90c44145cabc85267fc"}, {0x78, 0x139, 0x7, "171d7f6d9e8ca2f8bdd02891d8c1169062c9ede5eb87b327f6d6f3170f434a2bbb99435c586164c83e45f4b92f19e02ce1d652812bea928cd535ece21f8954ac7dfc947d8684c9b8ecd27f78610aebc457467101b3012f51dbe002b00de6406dd213988e24e6b8fc"}], 0x238, 0x804}, 0x2000) ioctl$int_out(r0, 0x2, &(0x7f0000020000)=0x0) r2 = syz_open_dev$sg(&(0x7f00000f5000-0x9)='/dev/sg#\x00', 0x81, 0xa4400) openat(r2, &(0x7f0000576000-0x8)='./file0\x00', 0x100, 0x30) 2018/01/12 19:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="7365637572697479af2b40656d312d5d2300", 0x8000000000004) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000813000)=""/0) bind$bt_rfcomm(r0, &(0x7f000048c000-0x9)={0x1f, {0xfffffffffffffffa, 0x3d4, 0x80000001, 0xc8, 0x1, 0xfc}, 0x1b6d60000000}, 0x9) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/12 19:42:24 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdf7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x697776a5a4a62b7e, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7b000)="26000000230043f8feffffff0000360004ffffe8004000000e00010003000000000503c76e35", 0x26) [ 117.267269] QAT: Invalid ioctl 2018/01/12 19:42:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000001000)=0x0, r0, &(0x7f0000000000)=0x0, 0x4, 0x0) 2018/01/12 19:42:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007fb000-0xb8)={0x0, 0xe7d, 0x4, 0x8, 0x100, 0x80000000, 0x90f4, 0x7ff, {0x0, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x7, 0x4, 0xfffffffffffffffd}}, &(0x7f0000d9c000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006df000)=@assoc_value={r0, 0x0}, 0x8) 2018/01/12 19:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000454000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ed7000-0x4)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000078000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d44000)=0x14, 0x800) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x40000000000000, &(0x7f0000deb000-0xc)={@rand_addr=0x2, @loopback=0x7f000001, r1}, 0xffffffc8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dde000-0x90)={0x4, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/12 19:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x883) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/12 19:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d88000-0x1)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(0xffffffffffffffff, 0x1) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 19:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e9f000-0xc)='/dev/amidi#\x00', 0xbb00000000000, 0x2800) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000027c000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r2, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/12 19:42:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f0000fb3000-0xca)="c0f3cf5ed40ff4b20c64b4b2253f93f5a7d675ce430a067ebe02b50231cf66df98c290561b21ca3a35570b2b40d2b56bf46b35408372319d350bcfa0bf84c2a424ada4ef446a7cc87ab2af78f9a8572bdc2df16944ca4ebec3e8bdbc521aa1b4e732c86b7aa6dece610777cc9474cd69cc610cbe4c384d0879e5c6a7b7e4d2f98fbfffa7623dcede9bd85b965dbbdd3c6759e4bb197f1235fefbcbcf5108def0366fed0e61c23a48c742cf764d9048bbc5f2d7be7c9a2a9c4d6d9953ac7fed73ce97f0fb4dc2cf494320", 0xca, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) dup3(r2, r1, 0x0) 2018/01/12 19:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000002b000)='./file0\x00', 0x410000, 0x40) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042b000)='/dev/vga_arbiter\x00', 0x80500, 0x0) renameat2(r0, &(0x7f0000c8a000)='./file0\x00', r1, &(0x7f0000ad4000)='./file0\x00', 0x3) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x3, 0x4, 0x20000000000000) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r3) read(r2, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/01/12 19:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffefffffff9) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000d38000-0x29)="290000001800ffffffddffffff0000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f7000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aa9000-0x18)={r1, &(0x7f0000cda000)="5b2c020ba92bc32444d407244e64fc34ce5aa6cf6a90ed73b3c100d235986b6ed7438f30ba996ff2de77fa7a1ecbcb024036752d5d592f672d70c0361c3ccc25b36aa5732fe27b35eaa67e2710ab597c4d9ae4d171b25d576e97800b805b54ebe13bdf7029a7085130999badb07af7b54fd9126917c9", &(0x7f00006bd000-0x59)=""/89}, 0x18) r2 = syz_open_dev$admmidi(&(0x7f00009a9000-0x2)='/dev/admmidi#\x00', 0x0, 0x40000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00001e3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/12 19:42:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80200, 0x0) mmap$binder(&(0x7f00003e7000/0x3000)=nil, 0x3000, 0x0, 0x40010, 0xffffffffffffff9c, 0x0) r1 = mmap$binder(&(0x7f000017c000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fe4000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a59000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000030b000-0x2)=0x8, 0x4) mmap$binder(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x8, 0x20010, r0, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000603000-0x22)="140000000201ff00fd4345bbfff9002207400000", 0x14) 2018/01/12 19:42:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000003000)=""/0, &(0x7f0000000000)=0x0) 2018/01/12 19:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056ea", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000042a000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007a3000)=""/57, 0x39, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000990000)='/dev/snd/midiC#D#\x00', 0xf9, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000014000)={0xfffffffffffffffd, 0x0, []}) 2018/01/12 19:42:24 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000091f000/0x3000)=nil, 0x3000, 0x7) mbind(&(0x7f0000f77000/0x3000)=nil, 0x3000, 0x8004, &(0x7f0000fbf000-0x8)=0x40000000003, 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000040c000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00009ff000-0x4)=0x40) r1 = fcntl$getown(0xffffffffffffffff, 0x9) modify_ldt$write(0x1, &(0x7f000094c000-0x10)={0x8, 0x20101800, 0x400, 0x1f, 0x401, 0x6a6, 0x5, 0x1000000000, 0x2822, 0x70d}, 0xffffffffffffffae) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f0000725000-0x78)={0x5, 0x78, 0x1ff, 0x5, 0x5, 0x80, 0x0, 0x5, 0x4, 0x1, 0x80000001, 0x30000000, 0x5, 0x8001, 0x6, 0xf70, 0xa24, 0x6, 0x100000000, 0xff, 0x10001, 0x9, 0x400, 0x4075, 0x3f, 0x9, 0x10001, 0x3d3d, 0xe1b4, 0x8001, 0x5, 0xfff, 0x91, 0x0, 0x7f, 0x46, 0x6, 0x7c, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000fbf000-0x1)=0x0, 0x3}, 0x4008, 0x5, 0x8b, 0x7, 0x4, 0x3e, 0x8, 0x0}, r1, 0xf9, r2, 0x0) timer_create(0x4, &(0x7f00000e7000-0x60)={0x0, 0x37, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000141000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000401000)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbf000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006ee000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000f6c000)={{r4, r5+30000000}, {r6, r7+10000000}}, &(0x7f0000462000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000fc0000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 19:42:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000a02000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xff) r1 = syz_open_dev$sndmidi(&(0x7f0000ad3000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x200001) clock_gettime(0x0, &(0x7f0000e47000-0x2)={0x0, 0x0}) r4 = msgget(0x0, 0x402) msgctl$IPC_INFO(r4, 0x3, &(0x7f00002bd000-0x8f)=""/143) timerfd_settime(r1, 0x1, &(0x7f000091d000)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000a26000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) 2018/01/12 19:42:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x802, 0x0) write(r0, &(0x7f0000e5e000)="2200000014000700000910f7e2ff0000028803e401000000090002000005ff72f115", 0x22) personality(0x4000000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000008f000-0x12)={@generic="a6f2d8c6e87d51dc761837f2c31882f8", 0xfffffffffffffffc}) recvmsg(r0, &(0x7f0000bb3000)={&(0x7f00004d6000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000978000-0x90)=[{&(0x7f0000375000-0xb3)=""/179, 0xb3}, {&(0x7f00006b0000-0xaa)=""/170, 0xaa}, {&(0x7f0000fcf000)=""/135, 0x87}, {&(0x7f00002dc000)=""/200, 0xc8}, {&(0x7f00007e9000)=""/41, 0x29}, {&(0x7f00002b1000-0xe)=""/14, 0xe}, {&(0x7f000079e000)=""/150, 0x96}, {&(0x7f00001ed000)=""/189, 0xbd}, {&(0x7f00008d2000)=""/158, 0x9e}], 0x9, &(0x7f000020d000)=""/4096, 0x1000, 0x7fff}, 0x2102) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005dc000)=0x9, 0x4) 2018/01/12 19:42:24 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000009000-0xfc)=[], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000009000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) fcntl$setlease(r2, 0x400, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000010000-0x4)=0x0) 2018/01/12 19:42:24 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000c9c000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) dup3(r0, r1, 0x80000) shmget(0x1, 0x13000, 0x0, &(0x7f0000473000/0x13000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000-0x7)=@random={'system.\x00', '#em1,*selinuxlo!,\x00'}) 2018/01/12 19:42:24 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x0, 0xa4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000003000-0x4)=""/4, &(0x7f0000005000-0x4)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000004000)={0x1100, 0xa, 0xb, 0x200, 0x6, 0x0, {0xa, 0x0, 0x0}, [@generic="003594b056250a7d9963c91512c9a3345b87f5cea932fd883792ff75e5240ec41c4cb3156cc0b9b0be9cbe58f965ded14dd1f330a1df3d8e85e5f32623ad35f4f673208d18d8a032945916eb2911de2ba803e8d3b4d5953928ba2ba874c7ebb7616a48318cd5bd73830dd6a6eb67cab83c4fd5e3f7fb274bd904cb5b9e76b5ef0da2a13ebbc1865d4229ea2137502af359b97c70fbfe9ca2971104c6b08549b13dd3ef37d562f27ef0bfd96e3adfce1d34bbbc1ef14e66203dba7670a1c6fa9302d39f436d94bbb6cc945fdadeef293f1245b83fc7afedc7a8b4e73dabf4c785e500a322ed7f248429", @generic="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"]}, 0x1100}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/01/12 19:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b02000-0x9)='/dev/dsp\x00', 0x28080, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) select(0x40, &(0x7f0000ea5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000098b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009cb000-0x40)={0xffffffffffff9f36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000)={0x0, 0x7530}) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f000052c000-0x4)=0x2, 0x4) 2018/01/12 19:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f75000-0x4)=0xffffffffffffffff, 0x4) r1 = socket$llc(0x1a, 0x1, 0x0) accept4(r1, &(0x7f0000c9d000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038e000-0x4)=0x10, 0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003f0000-0x9)='/dev/ppp\x00', 0x182, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000324000-0x10)={0x48df, 0x7, 0x10001}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000e1c000-0x34)="340000000000000004e4c3f6c1cf1edadc4450897c070e0d7fefe4dbe83c8d25b336f829cf2a6aa2b7b13718897d12986501a1a5") readv(r3, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(r3, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/12 19:42:24 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000a000-0x8)={0x0, 0xffffffff}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000000b000)={r1, 0x6, 0xa2, "52ba958ba2f9b26f0d132a2a52b755235404d740cd8040ad7de38b00e988e5b658d27466f8448761ed865ef7f4dd77310b83e3b228cfdf43899ac21de00ce98f94ea327e089114219f48f81be3c714ab669de411d62d60e184520755bdaa0d39d3a4856b1f97ff502163d6011f75f928bccbd776f9195d7aabf4e374d4c8ee80b57ed6316247771585a2d88d24dc5ad3e1de91c02c91fb2cd4b9c18a7a66f48ef4f9"}, 0xaa) read(r0, &(0x7f0000007000)=""/176, 0xb0) preadv(0xffffffffffffffff, &(0x7f0000006000)=[], 0x0, 0x0) inotify_init1(0x80800) 2018/01/12 19:42:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a0e000-0x20)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f00009d4000-0x10c)={0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) [ 117.632909] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 117.641812] binder: 20233:20245 ERROR: BC_REGISTER_LOOPER called without request [ 117.641823] binder: 20245 RLIMIT_NICE not set [ 117.684772] binder: 20245 RLIMIT_NICE not set [ 117.696182] binder: release 20233:20245 transaction 108 in, still active [ 117.703146] binder: send failed reply for transaction 108 to 20233:20253 [ 117.710599] binder: undelivered TRANSACTION_COMPLETE [ 117.724286] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 19:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000aff000-0xb)='/dev/vcsa#\x00', 0x81, 0x300) r0 = socket$inet(0x2, 0x804000000805, 0x2) sendmsg(r0, &(0x7f00003b5000)={&(0x7f00008f5000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000aa6000-0x10)=[{&(0x7f0000dbb000-0xb8)="d584f16407e47e541828af92b0017d9dfd93134edac55181c536dfe8e8987a8fa5738636e85f19bbf45ed8996d697b37619c0d6c7efff64c19e1d6943312ae344b86bb9f06fe93ca15dbb17e9f3b3eed8ae64f037f43163bb9f9de2731e5317b76a9c2065fdb478f84cbc73c4e8bbfa9db27170d345422ad01d997d9fb07cf75a05e62aa831d81ca593fcc4012ca0c7cbfd17977668a41c0c290c6ffdd2c2d0b67f524b85ca1d9958d8990a7d726603b5bcdacadb2d89eb1", 0xb8}], 0x1, &(0x7f00003c8000)=[{0xb0, 0x10f, 0x7, "39d6c5e793758cbaa0c0b80c4951d0981140f35e56e7ea4d6da29bb0ec5c3c36a5919de1238ca3e2509d4fc7d5d7819d98a73b13762d5c6539bb9f7f68d857888286b24ef4803a0ba5415efaba565719a2ea9725aa702ead11315e66dd9aa431ea34f140f11c90224f6fac7d8f42c065f0d98fd831fcd8282549b3bb4aad65c2641f76254542e5af9e7215156c9a7897f3d6af381de3f4f9d9c4d4"}, {0xe0, 0x84, 0x2, "450f4f6ba8917a063ed045f015b7427c3997f4d6b5e837fe6f8b2450512f2fc2dacc48166c653e262a9dd947148737e051edec6a7aace230571fac46f0f945263dd4567688f9034c950ae6c0b900ac9603694307fa0dcf3ebeeda12c981e6468b827497fca878ac701b1607d100207c9f00c83c2b1651c967d2d29be2f454fffe80ec77b55254a8d4f7b1b512f7c27b8ac0181a558a028fd4447a1fe5fe398e1a00781c4a5219b9be0a3bfe1474c301be8313f38986bf7f9c1f97229cb87f5f4127809c4a0f57f54fb379c5596"}], 0x190, 0x20000000}, 0x4001) 2018/01/12 19:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000606000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000900000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000494000)={0x3, r0, 0x0}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000026e000-0x4)=0x0, &(0x7f0000ed3000-0x4)=0x4) 2018/01/12 19:42:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dd5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000079d000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000682000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000bc1000-0x400)={"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"}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000101000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_gettime(r2, &(0x7f00004f2000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de7000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000497000)=""/45) unshare(0x400) fcntl$lock(r5, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$audion(&(0x7f0000ba5000-0xc)='/dev/audio#\x00', 0x4, 0x0) tkill(r0, 0x1000000000016) getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000b06000-0x4)=0x0, &(0x7f0000da6000-0x4)=0x4) dup3(r4, r5, 0x0) 2018/01/12 19:42:25 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000921000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x0) fcntl$dupfd(r1, 0x406, r0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x400000000000206) 2018/01/12 19:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000dc1000-0xd)='/dev/usbmon#\x00', 0x9, 0x80) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/12 19:42:25 executing program 3: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd, 0x0}, {0x10000000000000, 0x8091, 0x0}, {0x0, 0x0, 0xffffffffffffffff}], 0x2aaaaaaaaaaaad58, &(0x7f0000034000)={0x77359400, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000c6c000-0x12)='/dev/input/mouse#\x00', 0x4, 0x50140) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fbc000-0x10)={0x1, &(0x7f0000fbc000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000fbb000)={r2, 0x2}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xfff, &(0x7f0000fbd000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) semop(r0, &(0x7f0000035000)=[{0x4, 0x81, 0x0}, {0x5, 0x0, 0x1800}], 0x2) 2018/01/12 19:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d6000)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) [ 117.729884] binder: 20233:20245 unknown command 20 [ 117.729893] binder: 20233:20245 ioctl c0306201 2000dfd0 returned -22 [ 117.732621] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 117.758506] binder: send failed reply for transaction 110 to 20233:20253 [ 117.765580] binder: undelivered TRANSACTION_COMPLETE [ 117.770752] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 19:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0x1ffffd02, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x200000000000009e, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/12 19:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000024d000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000773000-0xe)={0x26, 'hash\x00', 0x4, 0xa0f, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0xfffffffffffffefa) r2 = openat(0xffffffffffffffff, &(0x7f0000256000)='./file0\x00', 0x40000, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000687000-0x4)=0x0, &(0x7f00005c0000)=0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/12 19:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x4) write(r0, &(0x7f0000b37000)="34a6168b7b5e4e54a18325718da68162a173f3e0ddf2f73c962d048197b2e244da", 0x21) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000471000-0x9)='/dev/dsp\x00', 0x2a080, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000f3a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a22000)=0x10, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000b13000-0xd7)={r2, 0x0, 0x7, "79460c07268431e920b22d01568310cbb6ad284213976cdb056cf994c9e1807ce3a96ee89942a1a627d3aa38c14e1bef5eb7f6b36569332e15e9c380bf5ea53d9d335aa9b1a7058a9a792dc81a963122425ccbb0b885dd5c7fb652b23bd1bb8546cbb1d83ff57093b589a634a0534c7f8310291d9307b952ece6815aba9236c6495b7563d687efc8cd2abd1d4062ad5a2bbdcfd7970d603f6dc4f177b04197b949ba2a99073c6ca4d3aad62211f4582172dec6d7f0e871e9ce0e9336b3afde1c22c9e2d8d8f9cd715cc533a7f5"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r4 = syz_open_dev$vcsn(&(0x7f0000cc6000-0xa)='/dev/vcs#\x00', 0x4, 0x7fffd) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000ccb000-0x2)=0x800, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e82000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r5, 0x0, 0x24, &(0x7f0000ba8000-0x3e)="6f8ad33900be104dfa6d42d88f5a8f4fd53426b97e13f8889181b6dfc172949b4ec8815942a0b3091addf73e3402a5374ac1aa0c7bb5ebcf551e5b922b0d1d719f32f42b2e5681fc5e55b5ad821c74", 0x4f) 2018/01/12 19:42:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a06000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a76000-0x160)={{{{0x2, 0x3, @rand_addr=0x7, [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, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x8, 0xcc, "0176758f81df4814dc3b518dabe895ffd8dd24a25c1794f91d9adbac35262c3baeea7e99c833ec9301c27a9d24d2353a1d62e5e1bdd73d0ff7e27b2eece9ebd82cacc36577fbd389997e3a5c831651a3"}, 0x160) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x2c, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/12 19:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f0c000)='/selinux/validatetrans\x00', 0x1, 0x0) fchmodat(r0, &(0x7f0000378000-0x8)='./file0\x00', 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f73000+0xae1)='/dev/sequencer\x00', 0x101000, 0x0) sendfile(r2, r3, &(0x7f00004eb000-0x8)=0x0, 0x2) set_tid_address(&(0x7f0000bf5000-0x4)=0x0) 2018/01/12 19:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e23000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000e4f000)={""/1024}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de4, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000e14000)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 19:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xffffffffcdf5385f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fa6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000772000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00006f7000)={r1, 0x0, r2}) getcwd(&(0x7f00001db000-0x3c)=""/60, 0x3c) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000afc000)=0xc353) write(0xffffffffffffff9c, &(0x7f0000370000-0x72)="ad5c2a89e20bad65cafb1c08c691eedafaf54ba6c52cb3a1c3110120272587f3f158d3bff46064d50154fc09e270d68dba4060ddce417c02754e2e1e867730868887feba7cc57b056b0c608d220c0166daaf5d726305bd5f23aa3907812c752274221ca1b88486a1c5b9ba6467ea0425f203", 0x72) 2018/01/12 19:42:25 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b41000-0x9)='/dev/dsp\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000+0x749)={&(0x7f0000f99000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000ab5000)=""/188, 0xbc}], 0x2, &(0x7f0000001000-0x5f)=""/95, 0x5f, 0x4ab}, 0x122) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000b07000)={0x3, 0x7, [{0x5, 0x0, 0xffffffff7fffffff}, {0x0, 0x0, 0x1f}, {0x4, 0x0, 0x2}]}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000009000)='/dev/admmidi#\x00', 0x81, 0x1fe) r1 = syz_open_procfs(0x0, &(0x7f0000009000-0x9)='maps\x00') ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/12 19:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ed8000)='/dev/amidi#\x00', 0x100000001, 0x20000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000a69000-0x4)=0x40, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bbc000)=[0x5, 0x2]) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000a11000)=0xffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000dae000-0x18)=""/24) bind$inet(r1, &(0x7f0000322000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fda000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 19:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000033e000-0x15)='/proc/self/net/pfkey\x00', 0x28000, 0x0) sendmsg$nl_crypto(r0, &(0x7f000047e000-0x38)={&(0x7f000038a000)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f000094f000-0x10)={&(0x7f00006e1000-0x10)=@delrng={0x10, 0x14, 0x20, 0x7, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) syz_open_dev$mice(&(0x7f0000d7a000)='/dev/input/mice\x00', 0x0, 0x84100) 2018/01/12 19:42:25 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000a5a000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000fd3000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c41000-0x10)={0x0, r2+30000000}, &(0x7f0000e98000-0x8)={0x0}, 0x8) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) 2018/01/12 19:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064e000-0x9)='/dev/rtc\x00', 0x40, 0x0) write$eventfd(r0, &(0x7f0000d96000-0x8)=0x912, 0x8) r1 = perf_event_open(&(0x7f0000d84000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a61000)=0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004de000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r2, 0x6b, r1, 0x0) connect$inet(r0, &(0x7f00004df000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000216000)={0x0, 0x0}, 0x7926966000627aa9) readv(r3, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) bind$nfc_llcp(r0, &(0x7f0000b3e000-0x60)={0x27, 0x4, 0x1, 0x8000000002, 0x6, 0x3ff, "5ae49b79c70bb428b362f837c4295827679d1e7e66061acdd81f004e6f7a0112f5772cb2a51fcd4fc0ba6147cb07059be990bab5e560fb3124b8dbb87e2123", 0x6}, 0x60) connect$nfc_llcp(r4, &(0x7f0000f87000-0x60)={0x27, 0x4, 0x401, 0x7, 0x0, 0x9, "3263a12c4a52e92dc6be93068f047b1420f089c0268a977ec2ed85dc03601867d78efaba0dae7ffa91d20443b6b172469e311df7bdd75f19c6dadc147b2319", 0x8}, 0x60) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000cd9000-0x4)=0x80, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000201000)=0x4) listen(r4, 0x517) r6 = syz_open_dev$mice(&(0x7f0000670000-0x10)='/dev/input/mice\x00', 0x0, 0x500) sched_setaffinity(r2, 0x8, &(0x7f0000a3f000-0x8)=0x7) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000bf0000-0xb0)={{0x6, 0xfffffffffffffffc}, 'port0\x00', 0x40, 0x40400, 0x1, 0x17, 0x1, 0xfb53, 0x400, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000757000)={0x8, {{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000053b000)=0x1ff, 0x4) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000241000-0x18)=@generic={0xe3, 0x9, 0x5}) 2018/01/12 19:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0xfffffffffffffc49) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/12 19:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000723000-0x70)=[{&(0x7f0000b5b000)="2307ade36d513df2aac611215578f0d757b7ea37a5f4fb9cdd7d24d8a362d11f5870dce805c2b8fbd6d231d43474fe66e23407f2b3171a272eabb4bfb62a754e5ba51f4e0e235b974bde0636b5fb32", 0x4f}, {&(0x7f0000eb2000)="", 0x0}, {&(0x7f000003b000-0xe2)="d7", 0x1}], 0x3, 0x0, 0x0, 0x0}, 0x8020) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000258000-0x3f)=""/63) 2018/01/12 19:42:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000809000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000017f000-0x4)=0xa0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000055c000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000369000)='/dev/vcs\x00', 0x2c0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000041d000-0x20)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000342000)=0x0, &(0x7f0000077000)=0x4) uname(&(0x7f0000132000-0xf)=""/15) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000d3e000)=0x100000001, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fd9000-0x2)=0x1, &(0x7f0000f28000-0x8)=0x2) 2018/01/12 19:42:25 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000011000-0x8)={r3, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/12 19:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r0, &(0x7f000041d000)="1f0000000104ff080471cfff0000000000d100000b00020000010000021200", 0x1f) 2018/01/12 19:42:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f24000-0x8)='./file0\x00', 0x47fd, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = mmap$binder(&(0x7f00001c6000/0x3000)=nil, 0x3000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002b3000)={0x90, 0x0, &(0x7f0000aed000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000000)=[], &(0x7f0000000000)=[0x48, 0x20, 0x30, 0x30]}, 0x3}}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x20, &(0x7f0000001000-0x58)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @flat={0x77682a85, 0x10b, r2, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x2, 0x24}], &(0x7f0000001000-0x20)=[0x58, 0x70, 0x30, 0x58]}}], 0x61, 0x0, &(0x7f00007be000)="9797cec3b0b3e563be02b0b66baab0d44560ae8d90425c52b6b27ba7a6b02f160eb9f5cc04549c46d2d2c78dfe2753b3000c06ea24a0ba16f8731477aee5daf58416cff144281099719c09e1741a490df3d4a9de8f1db5767d35d8254c57cfb787"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000)={0x6, 0x0, 0x10001, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x3, 0x0, &(0x7f00007fe000/0x4000)=nil}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0xf41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x0) 2018/01/12 19:42:25 executing program 2: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/12 19:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e23000-0x8)=0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) 2018/01/12 19:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0xff4c, &(0x7f0000261000)=""}) r1 = getpgrp(0x0) ptrace$setopts(0x4200, r1, 0xfffffffffffffffc, 0x1) [ 118.112121] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 19:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/checkreqprot\x00', 0xa0000, 0x0) write(r0, &(0x7f0000d15000)="cb62bc65deaab50cad80eb28334bcfeffd9c8b1ee5b02d9962fdd4ca3c4430d64b99a0542472b1cb31be46b5304bd564ffca084d", 0x34) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00008e2000)=[&(0x7f0000bb2000/0x3000)=nil], 0x0, &(0x7f000009c000-0x1c)=[0x0], 0x0) 2018/01/12 19:42:25 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xf763, 0x0) ioctl$int_in(r0, 0x81800040045010, &(0x7f0000002000)=0x4000d7) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000002000)=0x0) 2018/01/12 19:42:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x4000000400000003, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) write(r1, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180021e00dcffdf00", 0x1f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ad000-0xf)='/dev/sequencer\x00', 0x286000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000002c000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0, 0x9, 0x0, 0x1d02, 0x5022, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000028a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000024b000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) 2018/01/12 19:42:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) r1 = dup(r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00004ba000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="23c764cdda17", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000269000-0x10)={r1, 0x50, &(0x7f00001eb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(r1, &(0x7f00000a8000)={&(0x7f00005bc000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002a0000)=[{&(0x7f00000e2000-0x98)=""/152, 0x98}, {&(0x7f0000471000)=""/243, 0xf3}, {&(0x7f00001a5000-0x74)=""/116, 0x74}], 0x3, &(0x7f0000482000)=""/4096, 0x1000, 0xb68}, 0x42) sysfs$2(0x2, 0xffffffffffffffff, &(0x7f000008b000)=""/0) 2018/01/12 19:42:25 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000016000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000017000-0x28)={@common='bcsf0\x00', @ifru_ivalue=0x3}) [ 118.158214] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 118.197853] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 19:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x6, 0x200) ioctl(r0, 0x6000020000001274, &(0x7f0000ded000-0x83)="") 2018/01/12 19:42:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000321000)="", 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00002a6000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x1ff, 0xa, 0xa0, 0x0, 0x0, 0x0, r2}, {0x5, 0x6, 0x8000, 0xc622, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000bcd000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffeffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x100000001, 0x9454, "a07b0d4e72f07cf77b297c73e67deb12a6c4b087fe3c05fb224984285712a0cb8c28ea1a9a86dad8529f386c8c373a6a275034eabdc9bc1461fee47d10448f1c6840e892c58da3d560807386d2de0ef5"}, 0x160) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(r4, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000ba9000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 19:42:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000526000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x400005) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000003000-0x4)={0x6, 0x1, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x5)='proc\x00', 0x8, &(0x7f0000001000)="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") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000)=0x5, 0x4) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap$binder(&(0x7f0000b7c000/0x3000)=nil, 0x3000, 0x2000000, 0x10011, r2, 0x0) fchdir(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) write(r3, &(0x7f0000ece000)="1f0000000306ffde0000008f000cff00007f190900019600051c0000000072", 0x1f) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000080000)=""/239) [ 118.218263] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 19:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200", 0x1f) tee(r0, r0, 0x1, 0x8) [ 118.262016] IPv4: Oversized IP packet from 127.0.0.1 [ 118.267625] IPv4: Oversized IP packet from 127.0.0.1 [ 118.283826] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 118.298820] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 19:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000-0x24)={0x20, 0x7fffffff, 0x1, 0x9, 0x7af174d, 0x800, 0xc, 0xfffffffffffffffc, 0x80000001, 0x9, 0x2, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f0000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000a16000-0x4)=0x100000001) getpgid(0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00004cd000)={0x27, 0x1, 0x88d0, 0x7, 0x7f, 0x8, "a3ca7775b8a7e6196f384bdbdbb1000f6768ab22ba34a7bbaa9ac128e7ee93a8277944fea1212b8e036403bb3ef4d69567113bd648a7834a047efcba91d9f6", 0x20}, 0x60) openat$autofs(0xffffffffffffff9c, &(0x7f0000fa0000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ae2000)=0xd920, &(0x7f0000abf000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/12 19:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ebd000-0xc)={0x0, 0x1, 0x18}, 0xc) readv(r0, &(0x7f0000291000-0x20)=[{&(0x7f0000f5a000)=""/114, 0x72}, {&(0x7f0000a52000)=""/120, 0x78}], 0x2) pkey_alloc(0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x80000020) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/12 19:42:25 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000e37000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f000049b000)="b3c87ed13316fc8d0d6f7d68e9269f4900502ad940c39d7bfd14e0b21e4fa7a128c15f862adf196f72e24fc5c24ef78ef5c925506bee32b0dd1d6ac2b8d4d52ce2ca994952862569d0122943b233610d66f4db0c09c9cb4259b3693df47aa95204aadb015f649505aa94e8ae867731bcb7d6f22d8910f3c06e91cc9e04502cf0400495a2307b0ce3653e47f526c44e7045cdfce5b0e3485be833bff686c0b845d03d9af6a33969c9ab3cd189c92d968cf9bd50") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$admmidi(&(0x7f0000ff6000)='/dev/admmidi#\x00', 0x9, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e51000-0x4)=0x10001, 0x4) setsockopt$inet6_int(r2, 0x29, 0x10000000000ce, &(0x7f0000905000-0x4)=0xffffffa7, 0x4) r4 = semget(0x0, 0x4, 0x80) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000f42000-0x1000)=""/4096) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000ce7000-0x18)={0x1f, 0x0, 0x1, 0x0, 0x0}) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x1, 0x13, r2, 0x0) 2018/01/12 19:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000323000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000014000)={0x6, 0xffffffffffffffff, 0x1}) accept$llc(r0, &(0x7f000086f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b18000-0x4)=0x10) 2018/01/12 19:42:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000014000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x2, 0xfff, 0x9}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000012000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/12 19:42:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005da000-0xc)={0x3f, 0x1, 0xfffffffffffffffe, 0xfffffffffffff000, 0x5}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000203000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f00007a9000-0x4)=0xc) connect(r0, &(0x7f000004d000-0x14)=@ll={0x11, 0x1b, r1, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000f73000)={0x90003, 0x0, [0x400, 0x8, 0x7, 0x7fffffff, 0x7, 0x7, 0x589, 0x2]}) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f00009e3000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000085000-0x10)={&(0x7f000087d000-0x58)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xb, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000f64000-0x30)=[{&(0x7f0000a36000)="4d936d145b0c82e19235348bc9af58d05468e13febfb5940c099105b4ed175ed5d72ce80e69cfc69073158679718ca97b44522c40f7bf402b7cf9e2d094453d1daaac6d5256df3b03ffcf290c76f5d398c384884543a2fb8158cc58531b7846eea442d380ff9ad825bd9ac2fa1f958b851a8efe4831f9ae5e65143ff0e5493739ccca417ff960ebab756ae612392070139d3c9d88d38f9fe3912d9ea9d8b82ac1c6cb47f782d7b991a07fb382b8fef20295e09d2165d5c42ba4f12c699be24", 0xbf}, {&(0x7f00003b8000-0x68)="6e4900000000000000014ff324cbfadc86ef3bcf577d5de2a070954f860fdb873755f769daeb846870beca8437af64ab40aefd3377599c64f40ee53a3dd88114b4e0dc270b07107c14539c224f36e9344ccb8765f4a2cd43ec57d27362b0b2c55f50b00bbfccd5cd", 0x68}, {&(0x7f0000d08000-0xe0)="00cfba39f76108b8cbfc9e0100ae6d52016249cf9addea917214b47dc3642e5f7c4e78ff6de324da1bc75ca67251dcda0400000059ba789d2275a9940d87cd78310dd6dd9cb6a56256699831323736bcee70a76edf20888bd55afcec17ef93fceb0100c995456568fef27af526a827826f000000000000ffff7d666f72930d526b0b77cd6fa6243bf1efd16033085041dee71392defc648a850361f700f28d47f9c60a040476268dc2ce23cd99795d276a3a2e55c19b5272fe46d8a85930ec22b10c8f31558aa2150eba580ef445817f923c51db6d569ca8fdde35b94b2d44f3", 0xe0}], 0x385) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/12 19:42:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005ea000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0xfffffffffffffffe, 0x7d0daee2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x74, &(0x7f0000002000-0x74)=[@in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x134000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x43f}]}, &(0x7f0000001000-0x3)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000002000)={{0xfffffffffffffffe, 0x7}, 'port0\x00', 0x10, 0x10000, 0x2, 0xae, 0x3, 0x3f, 0x78d, 0x0, 0x6, 0x8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000004000)={0xe0f2, 0xff, 0x6, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) shutdown(r0, 0x1) r3 = socket$unix(0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000005000)={0x1, 0x0, 0x7, 'queue1\x00', 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000007000-0x2)=0xb6d) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000)={0xe9, 0x400, 0x3f, 0x5, 0xffffffff, 0x7, 0xa2d8, 0x2, 0xff, 0x543}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000008000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000000a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) [ 118.319200] IPv4: Oversized IP packet from 127.0.0.1 [ 118.324539] IPv4: Oversized IP packet from 127.0.0.1 [ 118.343144] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/12 19:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) msgget$private(0x0, 0x0) fstat(r0, &(0x7f0000b9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_dev$sg(&(0x7f0000355000-0x9)='/dev/sg#\x00', 0x100000000, 0x84482) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004e4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000091c000-0x4)=0x1008) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b7c000-0x8)={r3, 0x7fff}, &(0x7f0000aba000)=0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/12 19:42:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000f94000)={@common='gre0\x00', @ifru_data=&(0x7f000034a000-0x20)="ed0c5683ac2e0d1fa7dfd48c25ad402b3e4cc2d206f878e0f6d07e0838e11527"}) 2018/01/12 19:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002cb000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/01/12 19:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$packet(0xffffffffffffff9c, &(0x7f000063b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cfe000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000b7000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x7, 0x7f, 0x400, 0xa3, 0x10080, r1}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000ef0000-0x4)=0xfe, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000035d000-0x10)='/selinux/create\x00', 0x2, 0x0) getpeername$ax25(r2, &(0x7f0000f56000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004a4000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000031000)={r0, 0x100000001}) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f00006ab000)=0x0, &(0x7f0000e7f000-0x4)=0x4) 2018/01/12 19:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000807000)='/dev/vga_arbiter\x00', 0x4100, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000074000)=0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000079e000-0x68)={0x7b, 0x0, [0xc31a, 0x20, 0x9, 0x401], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000088e000-0x10)={0xf9, &(0x7f00002aa000-0xf9)="dfacce76a4f89d7440e6b1fa082237fa570c4c4ea58b0c4d6c3e88c927e3eb3db32232b5699091da6f6979bf97a50b03412650b00549efe8ca78c4209c77a7caa2b8381fdab77f43e13f202148ce46500bf23e4ddb26c87e663db2baf86d37bf475bc5168ad673b988ceb7108a1615bc779df952079d3d69da2398a3a3a5390dc7301ae44337079117d1a44a7e90e82217d7fcbbacb4804e02acc75aefc8e4c4ef5b0a8503a2ba7ccf229d6cba4be39a3bfc1f837087b0fe1ef3a58bd5a0ad51d19e752cc71a52f4f7c91318e7f2cc642400631c022a8bb7ee2dd331169e38748130e62ad365ce01de6f4460eb22babf58f2a8437913007836"}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00006e5000-0x14)={0x48, 0xffff, 0x1, 0x1, 0xfffffffffffffff9}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00008ee000)=""/239) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000691000-0x10)={&(0x7f0000016000/0x4000)=nil, 0x4000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000f03000)={0x2000, 0x0}) close(r3) 2018/01/12 19:42:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b37000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000548000)=[], 0x0) 2018/01/12 19:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000054000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000741000)={0x6, 0xc995}) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00009e6000-0xcc)=""/204) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000517000-0x2)=0x4) 2018/01/12 19:42:25 executing program 2: prctl$intptr(0x2f, 0x3) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000662000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000000, 0x9, &(0x7f0000001000-0x2e)="6322b624076af2d72e1fac14d272f9c362ca099986709024e7a10dde81dfbca836e1585e26630c52570bca9a2d35", 0x2e) 2018/01/12 19:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004bc000-0xd)='/selinux/mls\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000144000)={0xa6e}, 0x8) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f00003a9000-0x6c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a2af28", 0x18, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}}, 0x0) 2018/01/12 19:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d12000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_emit_ethernet(0x2a, &(0x7f000089b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/12 19:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000911000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000000000f, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) sendto$inet(r0, &(0x7f0000b29000-0x35)="30b5a69adf70bd37995f2ad7a4b7748662441dc24da3f8b0b653cefc3709fdb2339ce5a774944b1506a9055a145f1d4b5ce5dd5485", 0x35, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r0, &(0x7f0000cb3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f6000)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r6 = getpgid(r5) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r6, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) 2018/01/12 19:42:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=""/0, 0x0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={'xcbc(serpent)\x00'}, &(0x7f0000000000)="09736d35c9aefcdf9eba6c94d046ce4796b06565ce8529c72867bf74", 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000d1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000845000)={0x0, 0x0, 0x3c, &(0x7f00007fe000)=0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000057d000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00009a2000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b61000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026b000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000101000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x8, 0x0, 0x1, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x8000, 0x6, 0x3ff, 0x6, 0x1, 0x6, 0xfffffffffffff800, 0x3}, {0x8, 0x8000, 0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3b}, 0x2, @in=@rand_addr=0x3, 0x2, 0x7, 0x1, 0x8001, 0x5ec0, 0x6, 0xffff}}, 0xe8) timerfd_gettime(r0, &(0x7f0000796000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$vcsa(&(0x7f0000428000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x600000) perf_event_open(&(0x7f00000c8000)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffb3d41241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/12 19:42:25 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f000084a000)='/dev/vcs#\x00', 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000-0x23)=""/35, &(0x7f0000000000)=0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x1}) 2018/01/12 19:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ded000)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x4, 0x3853, r0, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") r1 = openat(0xffffffffffffffff, &(0x7f0000805000-0x8)='./file0\x00', 0x0, 0x12) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000dd2000)={@common='nr0\x00', @ifru_map={0x100000000, 0x6a, 0x4, 0x0, 0x80000000, 0x6}}) 2018/01/12 19:42:25 executing program 1: semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/12 19:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000343000-0x10)={0x1, &(0x7f0000fdb000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/sequencer2\x00', 0x20800, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000820000-0x6)={0x6, 0x2, 0x1}) setreuid(0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/12 19:42:25 executing program 0: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000050000)=0x0, r1, &(0x7f0000051000-0x8)=0x0, 0x100000001, 0xc) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/12 19:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f79000-0x9)='/dev/sg#\x00', 0x3, 0x101000) getpeername(r1, &(0x7f0000fef000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047d000)=0x10) msgget(0x2, 0x780) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006d8000)={0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x3, 0x8, 0x4, "b2054cbd1f1d5e9b6275630a8900fc1e85623ff9e165026d074bda101f88a8a3fdec428e039ab21c913f43f965a3ec60a01beaa2242593b81e700a80cdb16c4f", "94f30f8ff5b22b4f3653a92e1190c575e7d81021857a166433c17f086dc1aa71623366c68643c0b8d15670e35dce808cebe5f992ecf6e03ec281ea7b82641629", "f336b5538bb2535c9b65374fd2e09e9cb665e732fe8d230822af3dd601574e6e", [0x1ff, 0x0]}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000e22000)={0x1ff, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000", @ifru_mtu=0x7}) 2018/01/12 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 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]}}, 0xde) stat(&(0x7f0000f83000-0x8)='./file0\x00', &(0x7f0000a18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000023a000-0x8)='./file0\x00', &(0x7f0000598000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005b0000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 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]}, {{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]}}, 0x1e9) 2018/01/12 19:42:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x6, 0x1, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="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", 0x1000, 0x3ff, 0x40}], 0x140000) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000dce000-0x8)={0x1f, {0x93, 0x7, 0x8, 0x8, 0x9, 0x3}}, 0x8) syncfs(r0) [ 118.704075] kauditd_printk_skb: 134 callbacks suppressed [ 118.704083] audit: type=1326 audit(1515786145.957:1771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20467 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 19:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000208000-0x2)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000131000)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 19:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff25) connect$inet6(r0, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000053f000)={0x0, 0x0}) r1 = dup(r0) recvfrom$ax25(r1, &(0x7f0000ac0000-0x97)=""/151, 0x97, 0x2000, &(0x7f0000ff0000-0xe)={0x3, {"6f0e353942f53d"}, 0xc000000000000000}, 0x10) 2018/01/12 19:42:26 executing program 1: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000057000+0x6ee)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9d000)=0x8) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000e68000)='/dev/dmmidi#\x00', 0x3f, 0x8000) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000398000-0x118)=[{&(0x7f0000a9f000-0x60)={0x27, 0x2, 0x100000001, 0x6, 0x3, 0x4, "eac4f1c646d5f04b24361810280e2007060271a75d56673e8c4e1184b3727141f0f21781872d1691ed52e6f888b2db791adfe9302e9186944c3271ee5fe562", 0x4}, 0x60, &(0x7f0000e67000)=[{&(0x7f0000e67000)="76357ad3e099f551fe6374ac344def895ddc8bd3c87124b3c24f8ef116c086ac4deacb97a3a7e152991e2a04edef5e40392c860256a168b93ca9b4a2365aec5ad52ded2bfb4f91b2cc40136b9f7b115d36e8c014177d6ae9949dfd258b3571a87f73e53da9506df84af4df11c0851d298035f36b241274441125cfa62debdba49bfe0951b1956f6f244771b98396a1edf9", 0x91}, {&(0x7f0000306000)="6c3574b3f877f6b053759c23773bf7431f78ddc7ed6147235b924a379d19c1ddff2a0398fc5a415acbd2b8d8c5ed5fff4e5cf6a952193a4e1b247a65b3e5e669116739e92ef2b9e3aa0e2a2a103e2c54e6e5fe4b7dd3ee273814ee451d67104a24bfbac99bb5a5ce0fff417eaeae08bca94348777505df7c9a55353959352044dd38311493e816", 0x87}], 0x2, &(0x7f0000428000-0x110)={0x110, 0x116, 0xcad, "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"}, 0x110, 0x4000090}, {&(0x7f0000ac2000-0x60)={0x27, 0x1, 0x9e9, 0x0, 0x1000000000000, 0xffffffff, "e3caf15585ecd292595e484ddca432b66f98e777d41ed733f62f1116725c1fd48b280f3dc93d89de81058a4d5bc30e0df5f98d5097aa05295a8844410633a2", 0x1}, 0x60, &(0x7f0000e68000-0x10)=[{&(0x7f0000ba2000)="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", 0x1000}], 0x1, &(0x7f0000e68000-0x1a)={0x48, 0x13f, 0x473d6dd2, "366bf5abdaf2f2e8cc8aab968180d164fc927ac8cdf314efb0719e877737657b283162b23dd8678a70c1c26714649a34332e3a"}, 0x48, 0x1}, {&(0x7f0000c10000)={0x27, 0x10000, 0x2, 0x7, 0x3c35fcd2, 0x8001, "c16d77b9b6dc0bcc3d99d4b500965f57d115a2740b4f57b5c012f25e6552c7eb50b803115bb2fa1985701cd1056a8d57e38b79f17e58cfbc0fbcf2f880644a", 0xffffffff}, 0x60, &(0x7f000029e000)=[], 0x0, &(0x7f0000809000)={0x1010, 0x11f, 0x9, "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0x1010, 0x10}, {&(0x7f0000e68000-0x60)={0x27, 0x3772, 0xffffffff, 0x6, 0x5, 0x3, "8a6fa72b2002f78eae3b5c69fd1afc90e8d6ae859a57f692d5949e4b28903734c88c09242a84a1058124f808f70d503387f93b9a118fc31f374c1a43973d02", 0x1}, 0x60, &(0x7f0000d74000)=[{&(0x7f0000e67000)="80cbe85dc50139f430d94394431736140678d1b7d64db0d56555ee35", 0x1c}, {&(0x7f0000e68000-0x80)="2d820f0dbab488fc0966e97a2e9ef70dca2da58482c6ec78f2f07b0f3f98ffd0e1483abb228165b274a3f5f6097a88d4fbe87170c2be55903d440717e653a25db4b55b1e4c3cc6d2cd20725e75b31d0a85cbbd118e30624f464fc8af071f7bfc2f5e68e6d7e3b3019aa3b21b837fef5c25b957509ab9fbba7a5df1626aedf0c8", 0x80}], 0x2, &(0x7f00007ec000-0xd0)={0xd0, 0x0, 0x81, "839ca822ae0b01c35ac619c0b07fba635b1a498c66b881d8466836ce6a59170579971847ea4460ff53f55b6aeeb658fa8f11e3bd56184ced6f2de405ee9b750631b29953df81f79ce7d6b1ab05c83617c57a2563da3cbb8c43d436aa7972c8df84778511614beb4396b68b2197b5d015b4c8a88c6889fe9f513903cabb4e8e348f24d8dd897c822ce4e45a9bf046955853a733039aabcebe3fbd6f8e798bba6e935c48a8909707f6385524fd119ef374ca973d349ffe02ac1c"}, 0xd0, 0x0}, {&(0x7f000023c000-0x60)={0x27, 0x100, 0x0, 0x5, 0x1, 0x0, "96bf0b1c651ba6e398b5f96080d82a5393f6fb850cf54ebf86fd9a80d31770ffce7ba96d45abdcb8336c84b9d320b8eb27c82d8fbc005ae8ba36d0a8a82872", 0x6}, 0x60, &(0x7f0000e68000-0x80)=[{&(0x7f0000e68000-0xcc)="25ccbc9995fb75f7bfdfc336749514324f2589f351be23e715b8d5975d5c3355784e44aac5bfac4e26dac4d78169c05940f6cae86201b65b6e8f47f3d86e05940a065dbd83d2827107e370e2dc155f5cc0e6e54339298b20c0e2dd604de89134958db3834157ba28c2c4459c85c2abd119238e12f0031ba7b634ded35ba5ba7dae76899fe17d6086aafa57a2cc595e819dc0714b8a7b6d5a111717c42ca1e5ed0a0553f0e219694d09ed52e5fedac7a26b2bc73cbfecfaf08c7df4dd046f0467e6a9faf9cfa6c7958fec64a0", 0xcc}, {&(0x7f0000e67000)="6e0376ce33ce1bcaf76d7e66117ddb8ed8c5da2f565270d95d23a1c929f4f93f51d9467e2e9e44d3b35b7a12e9181d8517f870d87a247de60617fc0e893ec1cebf706eb4197b6453e5991b860e4f0fedc9837b56bcab14af8b0cfffde9c46619773632a6af8b2ace", 0x68}, {&(0x7f0000e68000-0x74)="298c6e6441b924af7cc166db28f2a30d21fa6c4c8cdea325baa1eccb1ee8ea79f55c4aa020e6383995937ad619dd6d7231a6e84de17a23b1255ca8c338ca774e1e158a5310bf75e8a1ae206fec4ba34e800895b96903cd731728d9f973dadc1a516ac0cc88040802169d050fe22dcc8dd42d4d77", 0x74}, {&(0x7f0000e68000-0xe5)="e3259b9722e10ad6b8501fed58ab201988eb3722d5478437739e13b4683ab63f354121495bf7fd1f71f69670653cccf330dfbabd6b3815a3461dd99184e1f883df1240af4f43b3e398165a929697a277ad520b0b3348b88d57d02704d65f9f6f392f994c21bddfa63f38214e989ac2480f77e95fdae7da0c0ce990c0e1f37a24375482f436e9b73156491fec97ef1ecd77b9ba8bd2ee302e605c170c6a2c29b166971f6f4fa4fe1bee1f380926749f9ab260cc8f545d808d27ac6f2a1338f75c7ca833acb03acaa5861f36918b3fe35d74828387104ce00e7755811df821769efd1cb0b7e0", 0xe5}, {&(0x7f0000e67000)="9b1627879ff5892fbd6a55b6f279ad2aa6b1cb", 0x13}, {&(0x7f00000af000-0x37)="5ee7ed437ab51e08c2da2b8ce6fce40da6e9e133a7a3b5a8d173ad0048af3bc03e1f15f530ed3eb422159c5349b716c5df3b79ec27505b", 0x37}, {&(0x7f00001a4000)="b83a4d42f7d28297d9fb9151222d8266fa62d1e80092954e1d7a85034221ce55849c673acf00e837b8bcf53d7a22fda6066705c81cfeedf88645a5a8a724c567ce9164d96e57de40f858e89ac1559b1149cd9511b2a5950012ac2b959af833151dbc124b6c1505e4d7494ce6730f7d43a74e2f4d9e366b5e2e3cdcbddfa977db8d1afe054565aadb6bcf9d1476f2a66af4a2702b3440abae248e0b9f966dc431ee6e88435416cf84756d7ddc973b42a89e3805d945a35aed450cbf61a07aba4c4240e2544ea654cfab4fc44e4a8dea04d3c5080e77c45ab5ac5c0756a3554e3d0b588cd0dfb45882c5b93ffbe13223", 0xef}, {&(0x7f0000284000)="2b6bb943b0f6d36e8c186ac660e0f0be5216560679bb1c6d97bb10be06553f5d24249e0f6c0648095ac7d2ac4bde87", 0x2f}], 0x8, 0x0, 0x0, 0x40081}], 0x5, 0x4) fsync(r0) 2018/01/12 19:42:26 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000001b000-0x20)={0x0, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000c000)={0x9, r1, 0x1, 0x6}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f000001a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000001a000)=@assoc_value={0x0, 0x0}, &(0x7f000001a000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000012000)={r4, 0x100}, 0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f000001b000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000013000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r2, &(0x7f000001a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000007000)={0x34, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x8, 0x0, [@typed={0x1c, 0x2, @str='cgroupnodev-nodev\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x80000001, 0x40, &(0x7f000001b000)="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", 0x1000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f000001c000-0x28)={0x1, 0x94, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000017b000)='/selinux/member\x00', 0x2, 0x0) execveat(r0, &(0x7f0000dd0000)='./file0\x00', &(0x7f0000478000)=[&(0x7f0000b1f000-0x1b)='bdevcgroup{wlan1]mime_type\x00', &(0x7f000098e000)='\x00', &(0x7f0000c64000-0x3)='a&\x00', &(0x7f00004f2000-0x6)='bdev+\x00', &(0x7f00005e2000-0x1)='\x00', &(0x7f00004e8000-0x1)='\x00'], &(0x7f0000c44000-0x38)=[&(0x7f0000356000-0x7)='vmnet1\x00', &(0x7f0000f88000-0x7)='cpuset\x00', &(0x7f0000440000-0x19)='+6^ppp0,posix_acl_access\x00', &(0x7f0000b77000-0x1)='\x00', &(0x7f000067d000)='\\{[#*\x00', &(0x7f00005d9000-0xd)='nodev/cpuset\x00', &(0x7f0000753000-0x2)='!\x00'], 0x100) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000075d000)='/dev/sequencer\x00', 0x101800, 0x0) mkdirat(r1, &(0x7f0000b4b000)='./file1\x00', 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f000032b000-0xc)={&(0x7f0000834000-0x8)='./file1\x00', r1}, 0xc) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000d83000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/12 19:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000644000-0x4)=0x0, &(0x7f00001cb000-0x4)=0x4) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) [ 118.737430] binder_alloc: binder_alloc_mmap_handler: 20466 207f9000-207fb000 already mapped failed -16 [ 118.786548] could not allocate digest TFM handle sm5É®üßžºl”ÐFÎG–°eeÎ…)Ç(g¿t [ 118.847073] could not allocate digest TFM handle sm5É®üßžºl”ÐFÎG–°eeÎ…)Ç(g¿t [ 118.918677] audit: type=1326 audit(1515786145.958:1772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20467 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.918703] audit: type=1326 audit(1515786145.958:1773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20467 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 19:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f0000424000-0x2)='@\x00') r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ae1000-0x8)={0x0}, 0x8e6562447e670dc6, 0x80800) sendto$unix(r0, &(0x7f000078d000-0x69)="df54d252a313ed12b131afb9f90303a862fb8f11b18eb443d36c930a4038e7dfacd773411344a288f19cbc51631331f24b3f52f88af8c434deb053e1afb5a31c92d8801279e6307c2bf0f4398ee6ed3250ab5cc9a905182abe6bca6adf823513869a0e3708d688e7e0", 0x69, 0x40080, &(0x7f000074e000-0x8)=@abs={0x2cbd43cd633af80b, 0x0, 0x0}, 0x8) 2018/01/12 19:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) unlinkat(r0, &(0x7f0000fcf000)='./file0\x00', 0x40000000000200) [ 118.918719] audit: type=1326 audit(1515786145.958:1774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20467 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.918736] audit: type=1326 audit(1515786145.964:1775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20467 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.918753] audit: type=1326 audit(1515786145.965:1776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20467 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.918769] audit: type=1326 audit(1515786145.965:1777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20467 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.918784] audit: type=1326 audit(1515786145.965:1778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20467 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=113 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 118.918798] audit: type=1326 audit(1515786145.965:1779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20467 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 19:42:26 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x210202, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0xfd, 0x47, 0x0, 0x9, 0xb8db, 0x9, 0x12000000000000, 0x80000000005, r2}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xc9)={r2, 0xc1, "98de6ca87b32329e59848c3d1ac4c2d20faa8f186be63d1c1e523faa30b14034921b649fb4dc53382eb73365d647711ed30d3b1c73dd86e0fe60f63da45849dce9834c0094f92d1b009ed2c23e725bdaeb524981f481cf61e66c27b651f1c369b28691739170a24c4c80584da509744126cc884791baa5fa71518ae128aa571694d6a43f17c59a5e9893be396af2f949d5cb2ef0a22c8410a48f2730658be5a1fed4f06b024119b9e8da22b596cbd09c9dbd847f91ca25cfadac91cb697d0e6343"}, &(0x7f0000000000)=0xc9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) ioprio_set$pid(0x1ffffffffffffe, r3, 0x80000000) 2018/01/12 19:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) io_setup(0x0, &(0x7f0000a6c000-0x8)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000702000)='/dev/admmidi#\x00', 0x7f, 0x4800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000985000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b09000-0xb)='/dev/mixer\x00', 0x80000, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006e6000)='/selinux/create\x00', 0x2, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000640000-0x9)='/dev/dsp\x00', 0x0, 0x0) r7 = fcntl$dupfd(r0, 0x406, r0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f000078c000-0xa)='/dev/cuse\x00', 0x100, 0x0) r9 = open(&(0x7f00002a9000)='./file0\x00', 0x200000, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c13000-0x9)='/dev/vcs\x00', 0x74c3cad67172d433, 0x0) r11 = syz_open_dev$vcsa(&(0x7f000084e000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) io_submit(r1, 0xa, &(0x7f0000737000-0x50)=[&(0x7f0000381000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f000064d000)="9f264feef9d7c13dcd794a7cbd31417b2982c778ce9c706c0dd61356d46999bf26cd695617525b6afb412d8afea3c2d7bd00d2d2d4b77d4cef03cb575ca6f8030a80edec0a6ee8a9f0d239cf6bbb04786c679aae536619", 0x57, 0x6, 0x0, 0x0, r2}, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00002c7000-0xbf)="174cef65a48cbb15dc0c3e5cf53ab6497152d6bf44d74e82cafbe8b3e76581c411198be8157327150b3fe317d259fafe6927ee4e812e47c4fcfe23d4e5657b0d7f5ff83582ae4bb7e71f8ff11dc4892ca4b423b78b8f35b0ba3fac181241271762c78fb91a1fccef19f8c58b050d0bc7b90750ef4c189bb2ce594ab2767b42bdaeca52ce71d279f8f0d37aeaa3150b1c1001d12325397dc8f570fa259d71c76e5ad74b80d3904b59d005b4ca6a3e773dfe5a764daa93b2f512b915780ab300", 0xbf, 0xffffffffffffff00, 0x0, 0x0, r3}, &(0x7f00006db000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f000022b000-0xd3)="65e3dea316e62730d50f0ab50b526c828245bd4a4e798641c95277929fd261321c7875d1c14fd3ddb6ee2bd264fd40d8cd1d2496fbcf09e39a9964b65ad1791b04d43ff73d505ec1705018c4c3ae5a0c815d4cb776d583181baf324c97a4bc2c9f2818f91e26eeca3524112b8861a7e22c6bb1303e1c70357153da7d535521f13fd8d1fe6d4c982f59d73832a977520bd42ea161d00e7c1d22728a21c4b6367a5f6ade90e2ce05154cf72429cf9617eeb790fd762ae6d621485a81b839bcf7ce1027c7e02c2ad3af00182bec47aab29d22a496", 0xd3, 0xd9a, 0x0, 0x0, r4}, &(0x7f0000f82000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00007bf000-0x6)="9a61bce8f901", 0x6, 0x40400000000000, 0x0, 0x0, r5}, &(0x7f00003af000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00003cf000)="a85accad5b5da37995b1d03fe014ef861e157765edaa0900d6bc880089b08968a8ae54daf805007c4fc55812da9fa2da4efab5ba98c65f4064e984cb7a854a011e69e557e29876dc0306fe614783f31dd565063d877204e9ea8956610b576ee27715c14aac05d297c94f1f8fab65e66e8944989b9bf66cea3e881850b46003de43b8c1b4db78e335b29ae1726556f914c06552cf38f6288a8f6fe645", 0x9c, 0x1fb, 0x0, 0x1, r6}, &(0x7f0000b66000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6a, r0, &(0x7f0000a6d000)="38d6e49c9c2f0409e7be567675f4380869cc91c35d188d69ce5ea409b4261612f1924baedc65151031e15dc94530409e3349d016fc5dba18d8a0befe40b4dc148993c64e44baa937336aadfdf3", 0x4d, 0x3, 0x0, 0x1, r7}, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000f44000-0x2)="b4bc", 0x2, 0x10001, 0x0, 0x0, r8}, &(0x7f0000135000)={0x0, 0x0, 0x0, 0x3, 0x100000001, r0, &(0x7f0000bb3000-0x8a)="0e9fd237ab5a9733062d01c43bc40e66086577e385d9722f67a560a3e147291474ce0a17e3b93177681687430f10c726f7db08159ecab422db9b04de83ed4a4a2ead993c497b0cc915e8570d07d2be4ca1ef13bf058dff07ec2dacfd64d3398c999423591f3e1d5468c100b6cf7e3d562063db19cda9ef4a60371c6c8048a08156f003d888ce87b34546", 0x8a, 0x0, 0x0, 0x0, r9}, &(0x7f0000d6c000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffbff, r0, &(0x7f0000a8d000-0x3b)="c1f18d2551ff76e0a027f4b5f74aa5e400d7868a16062edd498d287e9a53c129d6f9031d695fb1e3a55105597631c9051ac97951bea812f0f5eb67", 0x3b, 0x7b, 0x0, 0x0, r10}, &(0x7f00001cf000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80000000, r0, &(0x7f0000112000-0x3b)="57242d1b7230529ad7d706dd6f540eb613fab2b04d3c146d0dac2b379ce5b0e45685149a4d3c44a130ea950eae84f20474bcfdd5ba40c71f096c43", 0x3b, 0x100, 0x0, 0x1, r11}]) r12 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r12, 0x5452, &(0x7f00005be000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r12, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/12 19:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000552000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000069b000-0xc)={0x6, r1, 0x1}) ioctl$TCSBRKP(r2, 0x5425, 0x4) 2018/01/12 19:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000273000)='/dev/audio#\x00', 0x50000000000, 0x101500) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000048a000-0x8)={0x0, 0x9}, &(0x7f0000150000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c4c000-0xa)={r1, 0x6, 0x1, [0x1ff]}, &(0x7f00003cd000-0x4)=0xa) syz_emit_ethernet(0x42, &(0x7f000065d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000067b000+0x98f)=0x0) 2018/01/12 19:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt(r0, 0x8, 0x9, &(0x7f0000408000)=""/101, &(0x7f0000356000-0x4)=0x65) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) accept$unix(r2, &(0x7f00002c3000-0x44)=@file={0x0, ""/66}, &(0x7f0000b06000-0x4)=0xffffffffffffffd5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$unix(r2, &(0x7f000055d000)=""/122, 0x7a, 0x20, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/12 19:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x1d, 0x803, 0x6) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a36000-0x590)={0x9, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x3, 0xa0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19a3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @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, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf5e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/12 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000db0000)={&(0x7f0000608000)='./file0\x00', 0x0, 0x18}, 0x10) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000db2000-0x30)=[{&(0x7f0000279000)="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", 0x110}], 0x1, &(0x7f000075a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getgid() 2018/01/12 19:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b7a000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000bfb000)='/dev/midi#\x00', 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c28000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x2, 0x2, 0x2, 0x2}, 0x20) r2 = syz_open_procfs(r0, &(0x7f0000ef8000-0x7)='ns/ipc\x00') socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$dspn(&(0x7f0000aa8000)='/dev/dsp#\x00', 0x1, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004e4000)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000e75000)={0x0, 0x0}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000643000-0xd0)=@hopopts={0xbb, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xc2, "6dd7d46efcad5253716c39fc32da26aa7c54c13fc70a00e11d6722509595f9c9a08c89f7a0d96c08aa91c05b22c1dda480e162fa83431c05fe686668b4e09543a0d65409e80f525da56e936e29b6993049d3be3dfd08e653bd666699cd175f102e93f1bf51621c553646504dce5e45b24e937008a4bab8ee4b0a13a5cac68dcb79402322ed95e2c17dafcfd1b34c6decf49891c24e28e7c3f9823fd5f363c5063dfc104dbee01d039fe10fe520a5cbec32f2dc78a3bd12a39e7b1898d4c14a8ee480"}, @ra={0x5, 0x2, 0x1000}]}, 0xd0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000070a000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000b77000-0x5b)="4f6e896972656e009c44da924b4882c995aa9ee0a7d4186c4734a9650b35c1485bfcccbf9eadd3cf58ac4bf86b8e226e6c615901f430730dfec08df6d48427892d82db6b623299d36af5dde70f96841c10a6938041ced5245ec6ee") getsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f0000423000)=""/125, &(0x7f0000eb3000)=0x7d) openat$vcs(0xffffffffffffff9c, &(0x7f0000a9c000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00002ee000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000214000-0x4)=0xb) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e61000-0x4)=0x0) setns(r5, 0x0) [ 118.918813] audit: type=1326 audit(1515786145.965:1780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20467 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 19:42:26 executing program 2: clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000fc5000)="130000001000ffdde200f49ff60f050000230a009d0000005bfdafa73022e5f9ec3e4fe8697ae1a3490096001b01e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b26dd267000007ff8c2c6800bce9093d468612f0267294ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b889a75a348a94382a92d2eabf80cddb40f627a3", 0xc4) pkey_free(0xffffffffffffffff) 2018/01/12 19:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x10001) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000afb000-0x4)=0x0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x800000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x6, 0x100000005, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r2, &(0x7f0000c96000-0x2c)="", 0x0) getsockname$inet(r0, &(0x7f00009bf000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa0000)=0x10) pipe(&(0x7f0000f1e000)={0x0, 0x0}) ioctl$TCSBRK(r3, 0x5409, 0x3) 2018/01/12 19:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f00009d4000)="", &(0x7f0000db4000)=""/4096}, 0x18) 2018/01/12 19:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') open(&(0x7f0000a19000)='./file0\x00', 0x800, 0x1) syz_open_procfs(0x0, &(0x7f0000491000-0xa)='oom_score\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009f4000-0x38)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa, [@empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x185300000, @multicast1=0xe0000001]}, 0x38) 2018/01/12 19:42:26 executing program 7: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000582000-0x8)={0x0, 0x0}) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00004c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000582000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000475000-0x28)={@generic="708943af8b5a090165a244032fe65c64", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 19:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00006f7000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105518, &(0x7f0000168000-0x8)={0x0, 0x0, []}) 2018/01/12 19:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$TCSBRK(r1, 0x5409, 0x9) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000779000-0x8)={0x0, 0x3507}, &(0x7f0000788000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e06000-0x8)={r2, 0xff}, &(0x7f00006ba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000196000-0x8)={r2, 0xfff}, &(0x7f0000de4000-0x4)=0x8) 2018/01/12 19:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = add_key$user(&(0x7f0000687000)='user\x00', &(0x7f0000b98000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000527000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) perf_event_open(&(0x7f00001e2000)={0x0, 0x78, 0x3, 0x7, 0x5cf9, 0xfffffffffffffff7, 0x0, 0x4, 0x1000, 0xc, 0x4, 0xed000000000, 0x3, 0x54, 0x7, 0x5, 0x4, 0x6, 0xd2b, 0x7, 0x10edc01b, 0x2, 0x8, 0x6, 0xfb, 0x4, 0x3d1, 0x4, 0x9c2, 0x1, 0x4b, 0x9, 0x9, 0x1, 0x8, 0x1, 0x7fffffff, 0x10001, 0x0, 0x9, 0x7, @perf_bp={&(0x7f00005c3000)=0x0, 0x1}, 0xb16ce42edeb0ded4, 0x5162, 0x80000001, 0x6, 0x781, 0x7f, 0x100, 0x0}, r1, 0xec97, r0, 0x7) r3 = syz_open_dev$sndseq(&(0x7f00007e2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f000085f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r0, 0x8, r1) 2018/01/12 19:42:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0xc)={r2, 0x3, 0x2, [0x25, 0x6]}, 0xc) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r4, &(0x7f0000002000)={0x1f, {0x800, 0x10000, 0xbe2c, 0x1607, 0xffffffff, 0x55ab}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000001000)="31f66611df68564f06c469ae05a7f6871572f405de1e3fd7167b676c9496e8f17484b7a999c787b87a90aa151c22d1de12cb8776003f435f46ded0127b82706930ee243da898b66b3c0f0a107223bf447a9f11b29458d40add49ffbc3da466450fba88526e5bb4f37695e5f10ca2e2a17c73e6fae6148e7e6ea4fae772261fc9ba84d27ba17c65d623b366d212abad60839f24c32f26277476a60e18a6fc5b83f2d28cc1bfb041f8d4d85626", 0xac, 0x4000000, &(0x7f0000000000)={0x3, {"547d7878984475"}, 0x1}, 0x10) setsockopt(r0, 0x10f, 0x100000001, &(0x7f0000001000-0x40)="cb97c5096e85b3a009bce90fae28a8cc488027e5c21f63f9414c3db4264b679f542e75c92334e7adcf915085714eb4c91754cda73e52f1e37c2a2e4ba7b452d5", 0x40) 2018/01/12 19:42:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40a00000, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x5)='comm\x00') ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0xff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x0, &(0x7f000028b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007bd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) 2018/01/12 19:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a34000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/12 19:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000434000)='./file0\x00', 0x340, 0x100) syz_emit_ethernet(0xbb3, &(0x7f0000278000-0x102a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba5, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) dup(r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f84000)=0x0) perf_event_open(&(0x7f0000ab5000)={0x1, 0x78, 0x80000001, 0x2, 0x7f, 0x9, 0x0, 0x1000, 0x80000, 0x3, 0x9, 0x8, 0x73e2, 0x1000, 0x0, 0x2, 0xfffffffffffffffe, 0x400, 0x3, 0x81, 0x3, 0xff, 0x2, 0xe6d1, 0x5, 0x6f, 0x72b0, 0x8, 0xfffffffffffffa7b, 0x4, 0x5, 0x2, 0x9, 0x8, 0x7, 0x1, 0x83, 0x80000001, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000d0000-0x1)=0x0, 0xbe520e61e5b9d9e8}, 0x4200, 0xffffffffffffffff, 0xffffffffffff8000, 0x5, 0x6, 0x264261d1, 0x7, 0x0}, r2, 0x3ff, r1, 0x5) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000954000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000050c000-0x4)=0x1, 0x4) mq_notify(r1, &(0x7f0000dfa000)={0x0, 0x40, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 19:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x4, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e80000)={0x7, 0x8aa, 0x1ff, 0x4, 0x3}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) 2018/01/12 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f34000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ac6000-0x8)={0x0, 0x3f}, &(0x7f0000943000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b79000)={r2, 0x9}, 0x8) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000372000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/12 19:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0xfffffffffffffffe, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 19:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000914000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000002000000600000000000000000000000000000000000000000700000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(0xffffffffffffffff, &(0x7f000060a000)={&(0x7f0000263000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e5c000-0x70)=[{&(0x7f0000efb000)="", 0x0}, {&(0x7f0000add000)="", 0x0}, {&(0x7f0000cb8000-0xfe)="", 0x0}], 0x3, &(0x7f00006fd000-0x140)=[], 0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000173000)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000b92000)='./file0\x00', 0x800, 0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e59000-0x8)={0x0, 0x4}, &(0x7f0000df9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a35000-0x8)=@assoc_value={r2, 0xa8f}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d54000-0x5c)={0x0, 0x0, {0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x2d3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 19:42:26 executing program 3: clone(0x0, &(0x7f0000035000)="", &(0x7f0000137000)=0x0, &(0x7f000014f000-0x4)=0x0, &(0x7f0000c09000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/dsp\x00', 0x10000, 0x0) signalfd(r0, &(0x7f0000fb4000-0x8)={0x3ff}, 0x8) flistxattr(0xffffffffffffffff, &(0x7f0000d78000-0x77)=""/119, 0x77) 2018/01/12 19:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000ba000)='/dev/vcs#\x00', 0x4, 0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000060c000)={0x0, 0x40, 0xaef1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) memfd_create(&(0x7f00008f3000-0x7)='loproc\x00', 0x3) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/12 19:42:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000035d000)={0xb23, 0x5, 0x2000}, 0x4) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000ba9000-0xa2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) 2018/01/12 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = semget(0x0, 0x3, 0x10) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f000034a000-0xfc)=""/252) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000082b000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) bind$llc(r1, &(0x7f0000896000)={0x1a, 0x1f, 0x80, 0x401, 0x1, 0x1ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/12 19:42:26 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f00000f7000-0x8)={&(0x7f0000570000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010002080802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007ed000)={0x0, 0x0}) ptrace$setregs(0xf, r1, 0x7, &(0x7f0000ec5000-0x3d)="7e3fd631f9641b5a35d31f91adaca9ff5abd862a52933e05957b23d11fe5628c1af4cc77efea842dc21ae86d2b4950b4b34326cd4de5e28a5545751752") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000545000)={0x0, 0x0, 0x7f, 0x7, 0x2, 0x9, 0xe8da, 0x5f4a, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x100000001, 0x45d3e9d4, 0x1, 0x80000001}}, &(0x7f0000563000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004d4000-0x8c)={r2, @in6={{0xa, 0x0, 0x181, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c0000)=0x8c) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf2b83919045fa"}, 0x59) 2018/01/12 19:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000794000-0x8)={0x9, 0x1}, 0x8) write(r0, &(0x7f0000cf8000)="1f0000000306ffde003074bc071000000005fffff50001800600e8000000ff", 0x1f) 2018/01/12 19:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000724000)='/dev/qat_adf_ctl\x00', 0x121040, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = dup2(r1, r1) name_to_handle_at(r2, &(0x7f00008ec000-0x8)='./file0\x00', &(0x7f0000b24000-0x18)={0x18, 0xffffffffffffffd6, "e00388f90b0000885411532f8f7de106"}, &(0x7f0000379000-0x4)=0x0, 0x400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006c1000)=0x0, &(0x7f00006ab000)=0x4) sendmmsg$unix(r2, &(0x7f0000eb7000)=[{&(0x7f00001a1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000073e000-0x40)=[], 0x0, &(0x7f0000dab000-0xd0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 19:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005c0000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a09000)={r1, 0x80000, r0}) 2018/01/12 19:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000072d000-0x2)={0x0, 0x8}, 0x2) ioctl(r0, 0x1, &(0x7f0000b03000)="") socket(0x11, 0x80000, 0x4) mmap$binder(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r0, 0x0) [ 119.568790] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 119.588704] CUSE: info not properly terminated 2018/01/12 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d3f000)='/dev/usbmon#\x00', 0x0, 0x511802) accept$alg(r0, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) r2 = dup(r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f37000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00009f7000)={r3, 0x2}) getpeername$packet(r1, &(0x7f00003f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000624000-0x4)=0x14) 2018/01/12 19:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000ca000)={{0x3ff, 0x0}, 0x1, 0x6, 0x0, {0x10001, 0x4}, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000625000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046a000)=0xe8) lstat(&(0x7f0000bb2000)='./file0\x00', &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/12 19:42:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x100) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00004f6000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00001db000-0x3c)=""/60, 0x3c) socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000ceb000-0xe)=@random={'os2.\x00', '((vmnet1\x00'}, &(0x7f00001e7000-0x1000)=""/4096, 0x1000) 2018/01/12 19:42:26 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004d1000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b3a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000eed000-0xc7)=""/199) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000f8b000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/12 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000050f000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000f0f000)={0xff, 0x10, [0x5, 0x7, 0x5, 0x1f]}) select(0x1, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000121000)={0x0, 0x2710}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000048b000-0x5c)=[@in={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x512}], 0x5c) 2018/01/12 19:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000061, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = syz_open_dev$usbmon(&(0x7f00006c0000)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000aa5000)=@assoc_value={0x0, 0x0}, &(0x7f00004c1000)=0x8) r3 = gettid() ptrace$setregs(0xf, r3, 0x100, &(0x7f0000642000)="") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003ea000)={0x199, 0x3, 0x20d, 0x1ff, 0x1, 0x2, 0xa9c, 0x1000, r2}, &(0x7f0000ceb000)=0x20) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000403000)=0x0) 2018/01/12 19:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a4e000-0xf)='/dev/sequencer\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000784000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00000c5000-0x40)={0x8, 0x0, 0x7f, 0x40, 0x3, 0x4a2ab5f3, 0x894bb3c, 0x7}, &(0x7f0000911000-0x40)={0x6c4, 0xfffffffffffff29a, 0x12b, 0xfffffffffffffff7, 0x7f, 0x4, 0x3, 0x10000}, &(0x7f0000060000)={0x8, 0x5, 0x614, 0xa0, 0xde4f, 0x6, 0x5, 0x8}, &(0x7f0000cc1000)={0x77359400, 0x0}, &(0x7f00002e8000-0x10)={&(0x7f0000e06000-0x8)={0x71f}, 0x8}) write$evdev(r0, &(0x7f00009b6000-0x30)=[{{r2, r1/1000+30000}, 0xffffffffffffffff, 0x9, 0x80000000}, {{0x0, 0x0}, 0x0, 0x401, 0xfffffffffffffff8}], 0x30) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000bba000)={0x7d, 0x0, [0x2, 0x6c44, 0x7, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000049d000-0x28)={@generic="dcd212570c0b56bd32498b8214038bbc", @ifru_data=&(0x7f0000595000-0x20)="462f1df537f11adb3bd843f9c71975156b02b5d58b111bd2564074316b4bfd3c"}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000bee000)=@routing={0xb7, 0x10, 0x0, 0x56, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x88) 2018/01/12 19:42:26 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000044c000-0x8)={0x0, 0x0}) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000044b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfe3, 0x0, 0x1, 0x0, 0x7, 0x3, 0x6}, 0x20) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/12 19:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00005b5000)=0x2) ioctl$TIOCLINUX2(r1, 0x540b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 19:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000108000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x500) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b0b000)='tls\x00', 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000894000-0xe)={0x1f, 0x7, {0x3f, 0x7fff, 0x2, 0x1, 0xae1, 0x9}, 0xff, 0x3f}, 0xe) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000553000-0x4)=0x0) 2018/01/12 19:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f00003a9000-0x6c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a2af28", 0x18, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000da1000)='/dev/vcs#\x00', 0x2, 0x404080) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/12 19:42:27 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000050d000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) r1 = semget(0x2, 0x0, 0x42) semop(r1, &(0x7f0000001000-0x6)=[{0x0, 0x72, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x1000}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000002000-0x10)={0x4, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x100}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x2}, &(0x7f0000002000)=0x6) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000003000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="5afbdb8de63b4ae8a043db4ec99a4e7da2518251f4b95dd721fd7275d06042920628a3dded13c1ddf6", 0x29, 0xfffffffffffffffd) add_key(&(0x7f0000004000-0xa)='blacklist\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x81)="27d23dceb3abce6a4f63f0aa1f0f21b69859c2b2bc2d5e5b5241d55626943bec7389df0984e5af65ddfe07c4b4ca35bb9a8bb19b19acadf1a4c5b1527f007f540c46e64d775a533325aff4de426f14ed95f2c201ece5e3f3c4e7da47420cf6b3d585edcecc2605ac5b2c8826d44afa91e42b455b4df25fcea296dfbe8d2f533885a84fb21ec0840e87343a70e25e885cb9e31bcff9c4ab03d2db8bd80046efab86116dc156419384710b614a2bce044b57e68156915fa570f0d20d195fa4", 0xbe, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x6, 0xbbc3, 0x20a, 0x4, 0x9, 0xfff, 0x2, 0x4, r3}, &(0x7f0000001000-0x4)=0x20) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000001000)=0x587f) accept$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@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}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x41428395, 0x100, 0x0, 0x1000000, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r0, &(0x7f0000006000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000005000-0x4)=0xc, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000002000)=0x8a, 0x4) 2018/01/12 19:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000690000-0x4)=0xd, 0xffffffffffffff60) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000624000)={@common='tunl0\x00', &(0x7f0000386000-0x10)=@ethtool_pauseparam={0x13, 0xffffffff7fffffff, 0x3, 0x846}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c8a000)={{0xa, 0x0, 0x7cbe, @loopback={0x0, 0x1}, 0xba}, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0xfffffffffffffffe, [0x3, 0x5, 0x3, 0x2, 0x5, 0x400, 0x6, 0x4]}, 0x5c) 2018/01/12 19:42:27 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f1b000)='tls\x00', 0x4) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000b3e000-0xb4)=[{{&(0x7f0000a55000)=@sco={0x1f, {0x4, 0x2, 0x1cac, 0x6, 0x4, 0xd7}}, 0x8, &(0x7f0000f1b000-0x40)=[{&(0x7f0000506000-0x1000)="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0x1000}, {&(0x7f0000f1b000-0x81)="4093b10a44fb13f80db3ca079fa648281d8c9730ae3a427cc6237a65d9a757893ab9e247587b64f593fdea6e1d389d1a9915411c34e1fae283dc82f27b4782ab452edce376f4996b199cf6bc8f2ef3b940bbcc0fe2dd78a73a41c13bff07e7a75d503c879f25fd23598f79b897f894eaad695f6cd2785ea028f98698fa88333e2a", 0x81}, {&(0x7f0000f1a000)="c93a4735b88da1c3675855f080c9324d8df012f83016fb380b6afa3c7cfbb80f3db6293942643ce6e5faed45", 0x2c}, {&(0x7f0000f1a000)="05157ab8bbfb4556280e8486eca9b0b2aa42b85c5ba1eec00eaa0b85ab8123c936aa7df94abfd400826dd77010f7bd072847632de6b66b35352640565812305bb7153f05fd1c487cd5cbd21b8918853110e22d8399398fd281ec63e14fcbfad985b22aa33fc05be135a19e27f8177c268ec2c7101b9bc3b99484a5757b0c4978d3e7", 0x82}], 0x4, &(0x7f0000211000)=[], 0x0, 0x4000}, 0x2}, {{0x0, 0x0, &(0x7f0000f1b000-0x40)=[{&(0x7f000051e000)="f477c18a40723daa0338b9efe428f26ee9eaf0ddc8e4ef6cc8509d3b392aed062ed5b3a990a6d30de4dc938dc075a0ebd0a334c68a031af278e3db66ccaa62f4760b9ed6bfb37d5cc0025e3b3422579ac3c15c8070eb244aa32b9c746fad9225502fb465d7643f9ada1a9dc790ec56ff345b7e444fa91eb26553944506bbc357b025a13ae3fa1cfe8b21dc07439b06bbf1467805a5c22536363f14bc0ca60f28a455aca04aa0b4c61a9e6eb0284f6117fe82622e4a37a7e8ef92a052f52bd10b7e1fdad2937fcd7052abcb6561209e56259e5e39", 0xd4}, {&(0x7f0000f1a000)="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0x1000}, {&(0x7f000020e000-0x74)="e47c1b0cf0dc56ff7503cd67d9d720f207c21045ea16657cc872a218b0eb0bfc8f4f4cffc867eeb77f8b7b24712ca1e22ef5ba663ae259835d0a12a281a70f93236a443b8383b5e521a485671fc3256a57a28dc8e56a321696ac421dc32338ae87a7bba7d9a4c585544d0b026f2a6d920aeb63dc", 0x74}, {&(0x7f0000f1a000)="6e8f0c4bff2af49902562c724f604c277a2bb79f97d20da26b1afc03128fc8e18a3b750d9043b377d4aa584245f0a124d8ceed6126017031e00b3ba966932decbfe91cab3f186657cd251e4f1c4463c0a29aff03a4b50839e19ff15362d0941c56b44d8e7a7fdfaf5f0981615c18ba3039ca1957494b141f842020c7d2e9c7ce15b0ec7ed67e0035c040ec3da14832966587201ec846e00ac6718f82df7e132fadb35cb00ad38b6936f562ec3c1d3a71eabb5c558e544c1448e3361933b4e3bb6e3aa1a97841892db2dd77552fb65ebabc65fa72", 0xd4}], 0x4, &(0x7f0000f1b000-0x468)=[{0x60, 0x10a, 0xffffffff, "5e031ecc1961ac508c7962aa0585a512ce135bfbaa25150566c316d0083485f6ee66b0e4ab36e5ab82ec606c509c838607c7765e337c94a0aed68f990fd6edf407cf07ea120ba08bc7"}, {0xd0, 0x112, 0x6, "6cca05bc34efca9d85c1ee788998c60d980a6b8b144298fb67697f3036fa4daf11cad93c592b83f2bcca2ccb0c6e09892040467962088a8c6e0f513adec0180d280a6c273001ed2c12012e89d9fb0b56e89e94a620259ba132d6ac3029198ac5fd38e8c7ca093677efcf5157d584fcb6460b63bbde1f79d64f12c23ee46d386e6f0d04534947a092a0df5c0ca2ae9df486ddc8049bc169f895169a32d6b759cdc759131a863d2ecfe74473976afb66320f18472b7ea2b95fed8e0c6e"}, {0xa8, 0x0, 0x8, "1295108235611b13246298dc9591e2e887fcaa17b4eca9cceac604b943b6958ee2136030a7f14b02fae2e861b545333eae5c354145979598ed54442136370971d16eb8c510da3eb6bcc30c42c11810bfa319373090ac5155d86f66550adfd91b208d97255c028286626d9d0f5ef1536710cb1ac4c96d98e609721c19e922d1b4d8161acf228726e436025efdca2f44f51e"}, {0x100, 0x117, 0x7, "168a538f3cd1dbb9982e7a554868a70a61f98a61c90cdb2df80832f6c6d85e86db27b96f2badf4562ec1214766ce9487293d3e1d639ee9deb5fee12cc3756fdd4eacddb5873f4076964c5b73c2f5fb16f9ef78a2a65bf716c84e3a08fa7d46b12348f5deda52c33278f74263abf51f9c18e5adeaed672364cf4aaaff493d964dc051ff1c8a3075eba0e19e87443ff6bb18fd72fb88557357ac06fbd5df0a852dbfcd0e157da9e37f9f49b562b24f0095adb099b4775713ca9424353961e2d812a9852ee1c7d89f2e1ff65c35000f5512d8f740466cbc111e2d2479e1badf013ebd3580ec77e7b90fcc"}, {0x30, 0x0, 0x1, "34efa04d52316b452bf36f2802866334c0bbe8d51cfbbba75b223d7c"}, {0x50, 0x113, 0x9, "c86474a3f77a72e39d52b6e4bcc8a65ac415a10050f89fcc548ac2f9b71c04a8689fe15f73f79ff3516e3f0b8fb1ea0d3ed8dd37195e0e72f4"}, {0x110, 0x102, 0x83, "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"}], 0x468, 0x80}, 0x100000000}, {{0x0, 0x0, &(0x7f0000f1a000)=[{&(0x7f0000f1a000)="bedda692542c8923848eb44b43ce9a16ea9663379f79ce4e52c24c", 0x1b}, {&(0x7f00003ff000)="fe427f30a08e6adf899394745fbd02a308afce0c1b11", 0x16}], 0x2, 0x0, 0x0, 0x0}, 0xfff}], 0x3, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000987000)=""/78) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/01/12 19:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000004f000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000037e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f5000-0x4)=0xc) sendto$inet(r0, &(0x7f0000658000)="13e1621937198f59f30a815e852ea5f72ad8a2698cea7e55ad468640d95e65f71867850116763f082ca439d1181b0114503eb451bddfa1a0c47db3dd2ef01a8b875325e894140364c456f08f214553690f39a0c11a3bb3d6bb30bdc9745b69c8c3866f9b51b9176ba291e43232ad587980c65f32eae6b6e014e23b14ede29849598daa01f967b43399c824615a219e700c7fe08defc12e65966851fd7ca1cd6c5ca715fb91fbe3c9723d143e8a697795ba04735fa95ea196a097ad0b5fbc7f23825df0a84d0a20336b86c01da0d15cd7ab4a233d175e511bfe6d7317f8e2ecd238f3feeacba32a29c5b6", 0xea, 0x4000, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r2 = inotify_init1(0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/enforce\x00', 0x4001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000058d000-0x68)={0x1, 0x29, 0x1bba, {0x77359400, 0x0}, 0x4, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) 2018/01/12 19:42:27 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000018000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x10201) ioctl$TIOCSCTTY(r3, 0x540e, 0x4) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000037000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000037000-0x8)=0x401) 2018/01/12 19:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000864000)='/proc/self/net/pfkey\x00', 0x200, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d82fff0722", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002cb000)={0x0, 0x3, 0x0}, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025b000)={@common='eql\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r4 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000022e000-0x4)=r4) 2018/01/12 19:42:27 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005cd000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x0, 0x1c4d}) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x28201, 0x0) 2018/01/12 19:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c1f000-0x9)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000159000-0x23)="58d368d25333b64b2cb19bc47297ac0de1a5f7252c6ca88e2951e9dd80aaa26f410828", 0x23) r1 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') sendfile(r1, r1, &(0x7f00003e1000)=0x0, 0x1000) accept4$llc(r1, 0x0, &(0x7f00000f6000)=0x0, 0x80800) 2018/01/12 19:42:27 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000282000-0xa)='/dev/vcs#\x00', 0x22, 0x100) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000492000)="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") r1 = syz_open_dev$sg(&(0x7f0000ffa000)='/dev/sg#\x00', 0x10001, 0x2) ioctl(r1, 0x2276, &(0x7f00006fc000)="") 2018/01/12 19:42:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000e9a000-0x60)={0x0, 0x35, 0x2, @thr={&(0x7f0000001000-0x9)="00b1a564ebd7d04771", &(0x7f00009c6000)="a2636354c65a56008809033d5cfb4c282a10e6c9b3d14d8fede4fe3c019c7357107feccf64d9c6b78ff105558a85d75ed4820a7fcd76af015eacef5d75191392b506f0be8664956e011b59c26c93cb483ba47d0df597458d51df53710a635b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={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]}, 0x3, 0x1, 0x6, 0xfffffffffffffff7, 0x0}, &(0x7f0000001000+0x916)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x80c}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 119.850460] device eql entered promiscuous mode 2018/01/12 19:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 19:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005aa000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000af8000-0x9)='/dev/vcs\x00', 0x80000, 0x0) epoll_pwait(r1, &(0x7f0000e6b000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x0, &(0x7f00003f6000)={0x79c3}, 0x8) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d42000-0xb)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000887000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000)=0xe8) fstat(r0, &(0x7f000098c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000974000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x4, 0x2, 0xa0, 0x20, 0x2f, r4, r5}, {0x6, 0x1, 0xfffffffffffffbff, 0x2, 0x81, 0x7, 0x8000000, 0x401}, {0xa2, 0x7, 0x8, 0x9}, 0x4c, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x1}, {{@in=@rand_addr=0x7, 0x3, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x2dcb, 0x6, 0x1, 0x3}}, 0xe8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00005c8000-0xc)={{0x7ff, 0x6, 0x7, 0x1, 0x101, 0xff}, 0x1000000000002}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e6c000)={0x1, r2, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000e00000-0x4)=0x0) 2018/01/12 19:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x4c, 0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10000, 0x0, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000846000-0x4)=0x4, &(0x7f000043a000)=0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00003cf000-0x8)={0xffff, 0x5}, 0x8) r3 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000c5000)={&(0x7f0000136000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000056b000-0x10)={&(0x7f000057a000-0x1e0)=@expire={0x13c, 0x16, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000578000)=0x2) 2018/01/12 19:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de3000)='/dev/sequencer\x00', 0x410000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cc9000-0x20)={"784f529cb6e451b3b9455c9c58e56733", {0x4, 0x76, 0x6, "27c57dc38104", 0x69, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007e4000)={r0}) 2018/01/12 19:42:27 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f0000fc6000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fc9000-0xb8)=""/184, 0xb8, 0x0) 2018/01/12 19:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) vmsplice(r0, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000769000)={""/1024}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006d7000)=0x0) 2018/01/12 19:42:27 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000006000)={0x3f, 0x5}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 19:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001ab000)='/dev/audio\x00', 0x242, 0x0) accept4$netrom(r0, &(0x7f0000a58000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ff000-0x4)=0x48, 0x800) r1 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) prlimit64(r2, 0xa, &(0x7f0000a81000-0x10)={0x4, 0x5}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a39000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000584000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000)=0x14) r4 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) select(0x40, &(0x7f00003fd000)={0x5, 0x28c0, 0x9, 0x40ef, 0x9, 0x0, 0x1c5, 0x2}, &(0x7f00003aa000)={0x5, 0x2, 0x400, 0x100000001, 0x7f, 0xffff, 0x4, 0x380000}, &(0x7f0000341000)={0x19289419, 0x3ff, 0x7, 0x8, 0x5, 0x6, 0xfbe6, 0x1}, &(0x7f0000754000-0x10)={0x77359400, 0x0}) keyctl$search(0xa, r1, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00001e5000-0x120)={0x20, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{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]}]}, 0x120) 2018/01/12 19:42:27 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) r2 = syz_open_dev$mouse(&(0x7f0000931000-0x12)='/dev/input/mouse#\x00', 0x401, 0x80202) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000739000)={0xfd1e, 0x6, 0x24e, 0x1f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/12 19:42:27 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c026b010035", 0x26) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b86000-0x1a)={0x0, 0xc17, 0x9, [0x8000, 0x7f, 0x4, 0x10001, 0x8, 0xffffffffffffffff, 0x100000000, 0x6, 0x3f]}, &(0x7f0000a9d000)=0x1a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003cb000-0x8)={r1, 0x4}, &(0x7f0000cb7000-0x4)=0x8) 2018/01/12 19:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ac4000)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x9, 0xffffffffffffffff, 0x0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009f5000)=0x7f, 0x2) 2018/01/12 19:42:27 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$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) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f26000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/12 19:42:27 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='net/icmp\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000005000-0x10)=[], 0x100000c3, 0x0) [ 120.494678] netlink: 68 bytes leftover after parsing attributes in process `syz-executor1'. [ 120.553958] netlink: 68 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 19:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) syz_open_dev$sndseq(&(0x7f000010c000)='/dev/snd/seq\x00', 0x0, 0x10000) 2018/01/12 19:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2018/01/12 19:42:27 executing program 3: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x6, 0x100) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0xfffffffffffffe04, 0x48083, &(0x7f0000d45000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000891000-0x8)='./file0\x00', &(0x7f00005ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setattr(r1, &(0x7f0000c61000-0x30)={0x30, 0x3, 0x0, 0x6, 0x9e, 0x5, 0x80000000, 0x2}, 0x0) sendto$inet(r0, &(0x7f0000d42000)="", 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 19:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bf3000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000bb6000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f09000-0x8)={r1, 0x3f}, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x80003, 0x2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000999000-0x4)=0x7d97) setsockopt(r2, 0x207fffffff, 0x3, &(0x7f0000189000-0x1)="d7cc", 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000994000)=@sack_info={0x0, 0x7, 0x0}, &(0x7f0000459000)=0xc) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00003da000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x7, 0x18, 0x19, "088088d4f77e6ca0a2b9d92271f200bb317dacf7e2c107c1e96e97b2024f33a471c5a2fe676a5c921edc7f860ddc1c26389ecc2664c2b5e0797b88cfc802e9cd", "8af7cbf87f7c23b83f0b32eb95933db1e57e5663939bb6703b155bb453d84ea7", [0x100000001, 0x2], 0x0}) 2018/01/12 19:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00004f9000-0x70)="8710be41fb6bd143acc3e5792c5d753bcc081ba00dd98273a115e2ec08c139b728720fb5213e9e878a8b80711502cb16dc2bb335c21bbe5b89cc9e68619265745b17926456ed33f93a0bc79aa1236b7db7662edfcca6020258d5913b759b57dc34a4e158235c6e03ddb975e71823943c", &(0x7f00006a0000-0x90)="44f5143ad40d47520cc8629db5d5941dec909e3dc50c0fe44cadf952f2ba2dd2b44900fffdf75f4630c40f0891aef7047f05a6cb1bb1b2ac6668dd47ecd923ed2f7e6018baae442ca56545d8333d9507c4df0cd24db6a53b004081a34d6dad575828ccc8af02acfc17b33be4207adbb5259b5177f98482043ab2533b590a52a66f63cc37d2a883299458df890424028a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062c000)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f00004e9000)=0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a12000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$kcm(r1, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00008cf000-0x2)=0x1f, 0x2) tkill(r0, 0x15) recvfrom$unix(r2, &(0x7f0000750000)=""/209, 0xd1, 0x10000000002000, &(0x7f00004c4000-0xa)=@abs={0x0, 0x0, 0x2}, 0xa8) 2018/01/12 19:42:27 executing program 6: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xfffffffffffffdb6) r1 = accept$alg(r0, 0x0, 0x0) umount2(&(0x7f00000ca000)='./file0\x00', 0x3) socket$netlink(0x10, 0x3, 0x17) clock_gettime(0x0, &(0x7f000004c000)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000145000-0x10)={r2, r3+30000000}, &(0x7f0000289000)={0x0}, 0xfffffffffffffffb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000074000-0x38)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/12 19:42:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x101800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000004, 0xffffffffffffff6e) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @rand_addr=0x0, 0xfffffffffffffffc, 0x0, []}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000bd000)={0x6, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/12 19:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00008b0000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e13000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bfd000-0x16)='/selinux/checkreqprot\x00', 0x280, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000c5e000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/12 19:42:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x647, &(0x7f0000002000-0xd0)=""/208) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x5, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000140000)={{&(0x7f0000032000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000e3d000-0x18)={0x3, 0x2, 0x6, 0x80000001, 0x3f, 0xffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) getpriority(0x1, r3) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000)="", 0x0) 2018/01/12 19:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000513000-0x2)={0x7, 0x200}) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000f67000-0x2)='..', 0x0) sendto$ax25(r0, &(0x7f00001e7000)="50ceb9a478be29219874a785356bbb3065e5f92f9e6d8c0bf0d592c8f1be1de440942b103303615a8d9010aa676bbb18bc7de22fe504f3f75c90814c0b829595200f8a17e4fa48c5bebc9c8407ea0dac37f9f4a81d51d48f7e2454f578668f805dd05ca445a7446366366a26e4346b608dca0f3d6c8d6a04c9d045561faf2c5f4869b6f6cd73fcba4cc4e98a69cb257ab8cc46ef002484b31980", 0x9a, 0x4, &(0x7f0000974000)={0x3, {"172ff18ad09abd"}, 0xff}, 0x10) r1 = semget$private(0x0, 0x3, 0x9a) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000213000)=""/4096) 2018/01/12 19:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x800002, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f000039c000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000f6c000)={0x1, 0x6, 0xb663, 'queue0\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmodat(r0, &(0x7f00001ef000-0x8)='./file0\x00', 0x40) dup3(r0, r0, 0x80000) getpeername$llc(0xffffffffffffffff, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000090000)=0x10) clone(0x2840000, &(0x7f0000230000)="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", &(0x7f0000234000)=0x0, &(0x7f0000269000)=0x0, &(0x7f0000eba000)="0a848c080ecd59e71d5a16fb7ac07f504dbeefeb739e4a8d09") syslog(0x2, &(0x7f0000593000-0x79)=""/121, 0x79) uname(&(0x7f0000441000)=""/174) r1 = msgget$private(0x0, 0x44f) msgctl$IPC_RMID(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c36000)={{0x0, 0x3, 0x40, 0x3, 0x40}, 0x800, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eaa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/12 19:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e4000-0x8)={0xffffffffffffffff, 0xfffffffffffffffd}, 0x265) listen(r0, 0x40000002800005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) write(r0, &(0x7f00004dd000)="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", 0xfc) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000740000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f2b000)={0x7fff, 0x80, 0x8003, 0x1, 0x7fff, 0x9, 0x100, 0x8000, 0x0}, &(0x7f00002dd000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000600000-0x4)=@assoc_id=r3, 0x4) 2018/01/12 19:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x894f, @ipv6={0x0, 0x6, "84d168", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) syz_open_dev$midi(&(0x7f00007ef000-0xb)='/dev/midi#\x00', 0x7, 0x2) 2018/01/12 19:42:28 executing program 6: 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) listen(r0, 0x40000000000008) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000054000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000c45000-0x40)={0x7fff, 0x7, 0x7ff, 0x60000, "bb57f8a8667bc5e70c295d69df7e221018a00404832dd9a7b0e0705e66b428a042c66868f905cbe44f817e4b", 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000b8e000)=0x1000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/12 19:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f34000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00002cb000)={0x5ec6, 0x5, 0x614e}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x20000400) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000733000)={0xffffffffffffffff, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 19:42:28 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) 2018/01/12 19:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mknod$loop(&(0x7f0000340000-0x8)='./file0\x00', 0x80a0, 0x1) r1 = socket$inet(0x2, 0x6, 0xd3f4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac4000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000459000-0xb0)={{0x8, 0xfffffffffffffffd}, 'port1\x00', 0x7, 0x40000, 0x7ff, 0x80, 0x8, 0xfffffffffffffff9, 0x6, 0x0, 0x5, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001c7000-0x90)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00008a2000-0x4)=0x0) writev(r4, &(0x7f00000ec000)=[{&(0x7f0000310000-0xc5)="a0e1cbe28d62528743d26b2938e9f2e9eca9e99d638fbfc2c869deb9ee886c0337f8a18f7f3a1a6775d8bf30c1979dd857ea968ff7c38543740e8584d02ccab8e8d254ee0c93d114ec67ff8d6062196b8ecaa147518afffdd12e9453db212ac24d9c4ab5674d4c46909a74433e23cca0b8984cd2c88fb683d06a39bdb9eddaa0e34d0a15bca56b366583e85b655662b10fd9c46173e1c03e9633c8f536faec3ec3504b80aba09e814d56fd4ac831f439b5281fc7b9e9cda99e757831803d37da750a8c00de", 0xc5}], 0x1) 2018/01/12 19:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x2, &(0x7f00004b7000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000a82000-0x4)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000031c000-0x50)={{0xffff, 0x2}, {0xffffffffffffffff, 0xffffffff}, 0x9, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 19:42:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000001000-0x82)=""/130, 0x82) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000986000-0xe2)=""/226) setsockopt$inet6_tcp_int(r0, 0x6, 0x3e, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@empty=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}}, &(0x7f0000002000)=0xe8) 2018/01/12 19:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000282000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a82000-0x9)='/dev/kvm\x00', 0x80080080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000775000)=0x0) 2018/01/12 19:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"0001000009002d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f00003a9000-0x6c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a2af28", 0x18, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x6, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009fd000)={{{@in=@broadcast=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], @multicast2=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}}, &(0x7f000064c000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000df5000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a9000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004de000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7, 0x0, 0x70, 0xa, 0x20, 0xa0, 0x2f, r1, r2}, {0x1000, 0x80, 0xfff, 0x3ff, 0xc, 0x4, 0x1, 0x2}, {0x7a, 0x2, 0x7, 0xb2}, 0x8, 0x5, 0x3, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x3a4, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x3, 0x0, 0x80000001, 0x96, 0x8d43, 0x42c}}, 0xe8) 2018/01/12 19:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000def000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) process_vm_writev(0x0, &(0x7f0000ff8000-0x80)=[], 0x265, &(0x7f0000333000-0x60)=[], 0x10000246, 0x0) 2018/01/12 19:42:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x800000000005) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x2095117d) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0xfffffffffffffffa, 0x40, 0x100000001, 0x15, &(0x7f0000002000-0x10)=@generic="fb01c45e55596ab336ccc4fe80382397", 0x7, 0x8, 0x2}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000f37000-0x3c)=""/60) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000002000-0x1c)={0x9, 0x14, [0x1, 0x6, 0x5, 0x4, 0x7]}) 2018/01/12 19:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xf, &(0x7f0000548000)=""/4, &(0x7f00002be000-0x4)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000021b000)='/selinux/status\x00', 0x0, 0x0) getresuid(&(0x7f0000e61000-0x4)=0x0, &(0x7f000016e000-0x4)=0x0, &(0x7f00009ab000-0x4)=0x0) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a85000-0xe8)={{{@in=@rand_addr=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000717000-0x4)=0xe8) getresuid(&(0x7f0000c90000)=0x0, &(0x7f0000240000-0x4)=0x0, &(0x7f000029f000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d75000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fe3000)=0x0) fstat(r0, &(0x7f0000bcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2b000)={0x0, 0x0, 0x0}, &(0x7f00006f3000)=0xc) r12 = fcntl$getown(r0, 0x9) stat(&(0x7f00007db000)='./file0\x00', &(0x7f000019d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000397000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000320000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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, @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}}, &(0x7f000057a000)=0xe8) r16 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000)={0x0, 0x0}) getresuid(&(0x7f0000952000)=0x0, &(0x7f0000f61000)=0x0, &(0x7f0000b5c000-0x4)=0x0) r19 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000399000-0x4)=0x0) stat(&(0x7f000074c000)='./file0\x00', &(0x7f0000d7f000+0xc2f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() sendmsg$netlink(r1, &(0x7f00005a4000-0x38)={&(0x7f000005b000)=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000b47000)=[{&(0x7f000071b000-0x1804)=[{0x1260, 0x3a, 0x200, 0x4, 0x1, [@nested={0x30, 0x2b, [@flag={0x4, 0x36}, @typed={0x24, 0x7c, @str='posix_acl_accessnodev^proc\\\x00'}, @flag={0x4, 0x14}]}, @nested={0x1068, 0x1e, [@generic="bcd227c3b73bc9c5664ea1c25d4ed4dd6c0d0d0f60dcea9eaa9d56cb05eb71cdd3c206717afe603a6abae26dcec1cc2b85f224a4277abf881e7645686a859d3612cc1f45de954c69190efb492f12e46980d06a46bc5194", 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@typed={0xc, 0x7e, @str='\x00'}, @typed={0xc, 0x35, @str='\x00'}, @flag={0x4, 0x48}]}], 0x2688}, {&(0x7f000007b000-0x34)=[{0x34, 0x24, 0x0, 0x1, 0x0, [@typed={0xc, 0x59, @pid=r16}, @flag={0x4, 0x6f}, @typed={0x10, 0x60, @u64=0x101}, @flag={0x4, 0x26}]}], 0x34}, {&(0x7f0000673000)=[{0x294, 0x2c, 0x10, 0x4, 0x2, [@nested={0x1b8, 0x37, [@generic="e97ea1f8bc774225869f94f560aa92472b508f103efa8b6b512593c1817059411e04efca8d070454f5fad61ad4de03c7ba3acbcd98936d29277cf3f642e52adb9c8f23b04a383e7f56d0adf8acf0bf6930ff182055e6f9a22b63a5515b769fe1b683945160761b8d24db9501eb25d6ce39c33ca75457170e835204ce586bb41323ea8ffe391010fa2f267f235e632df337ec3365fad58d8dcb7e8995c2587d0b94eaaee3c020b9184e743d7d0427879e6c742c169f9e2388e327c49dd88cbbfe5d4a2a1ac38078df3c", 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[@generic="11479c86fd0013c68ed52c5d55fdfecafba1304a33d54d8c87ecfeeb9b475ec423fc2a78a1ae8550b2327ea52a5ab915d6fea2bdcd4824e2c5c5e133c46b27d1f16b05ffb1f6dea77b385e2c7d686e1ca11c1e79", @nested={0x10, 0xc, [@typed={0xc, 0x14, @fd=r0}]}, @flag={0x4, 0x40}, @generic="342f8c33d46528fa033360fc1bd385da9356a79575a7820ba8ecff1e93482b249fbed82859e6c5913d635a8a192abac8f6efc92bab2194", @typed={0xc, 0xd, @u32=0x9}, @generic="9cdc855700671712408e5541a7f3d9381657affaad5f456c2d4c8b5520846811ae1379a47b613de223389f9f25f2b5fb32a1dece9c08af4c21f796be74f7afb820590fc6032adbb3fdcf", @flag={0x4, 0x7c}]}, {0x34, 0x17, 0x600, 0x7, 0x3, [@nested={0x24, 0x51, [@typed={0x18, 0x81, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @flag={0x4, 0x62}, @flag={0x4, 0x8d}]}]}, {0x119c, 0x39, 0x800, 0x2, 0x2, [@flag={0x4, 0x2}, @nested={0xb0, 0x7b, [@flag={0x4, 0x3d}, @flag={0x4, 0x50}, @typed={0xc, 0x78, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x64, @pid=r17}, @flag={0x4, 0x77}, @typed={0xc, 0x7d, @fd=r0}, @typed={0x10, 0x16, @u64=0x4}, @generic="2e1d21af747814b38cda9510fe23797e3590f8d8166525a691d577e0fc9fc01ada85495be67c34396dfe8e10d8801d2e8c7ea911e8d267d8c431f4990dcab9b3d11496fef6ea91b67b2d56e1d6a85e59e8308884d0fe27025981ed5ae4867928", @typed={0xc, 0x62, @uid=r18}]}, @generic="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@nested={0xc, 0x4c, [@flag={0x4, 0x5a}, @flag={0x4, 0x17}]}, @generic="588d1b4d3088cf2a717a6d968cccf4c63f6452d2f42240b9dbed8101fed9e9dceb44727c3ba353874bb211074c76d4ec1dd6b272aa93f4005204cd61dd8bb53e709a1bd06294f59afd2db51cc85c51024af5512d5fcc92ce5d4f469eb1988aeeeed60c8db991f3e2451eec4ca4edab", @flag={0x4, 0x40}, @generic="a71aa8747400cf26eaee0804934c75ef0fd20f07666bc58ae57e1c0391bea0bdccf899", @generic="90ad70df0a1d95031eedc65ff3e47966af8661919d5bbfddd1b9139c191f7a29bb28b9c7c3b0468231", @typed={0xc, 0x30, @u32=0x4a07}]}, {0xf0, 0x2a, 0xb04, 0x2, 0x1, [@generic="75967068439c3722ea0c2e736859f6fb1d4845384694fd1ee18b6038e76e9859e5f797f380f1acfad838979af4073ab71cac72062c22932d72c564f0e1e3671034e6b7b1ddb09bcbfd87f57eb990d3d92b87fbbfac84dbb53da6309b053252749464636577f3a7ed8b09467034084be55a7e9d50c47acd358114e96d3be74152a5d6914b319e5e940ebb9d0cd7cb798075aa6919d5cd5fa115e89b96873a4f30223b11bb5fc2790eda1309834c12802f4ed91b04b1e05775b583fcf0b37d2b5da6b13b195df47a13e4dfef6a6c1f5a112ceb2fb5d8b09966808365686529"]}, {0x1c, 0x13, 0x424, 0x3, 0x1, [@typed={0xc, 0x78, @pid=r19}]}], 0x167c}], 0x7, &(0x7f0000ca7000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x50, 0x4000000}, 0x8080) 2018/01/12 19:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000afc000-0x8)={@empty=0x0, @multicast1=0xe0000001}, 0x8) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a84000-0x1f)="1f00000001021d02000000000000000000000000090001800500010000df00", 0x1f) 2018/01/12 19:42:28 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f000000d000-0xe)='/dev/admmidi#\x00', 0x6ec6, 0xc02) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0x8) sendto(r0, &(0x7f0000036000-0xbe)="", 0xfe3f, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/12 19:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009e2000)={{&(0x7f000052c000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d0000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(r1, &(0x7f0000761000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ce4000-0x4)=0xffffffffffffffa0, 0x807fe) bpf$PROG_LOAD(0x5, &(0x7f0000dcf000-0x48)={0xd, 0x2, &(0x7f0000ce1000)=@raw=[@generic={0xe5c, 0x2, 0x2, 0xed}], &(0x7f00000d2000-0xa)='syzkaller\x00', 0x1000, 0x28, &(0x7f000060c000-0x28)=""/40, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000290000-0x4)=0x9d) 2018/01/12 19:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00009eb000-0xb)='/dev/midi#\x00', 0x2, 0x400) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00004d1000)={0x6a7c, 0xc376, 0x0, 0x6}, 0x5) fcntl$setflags(r0, 0x2, 0x1) 2018/01/12 19:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) mkdir(&(0x7f0000618000)='./file0/file0\x00', 0x0) 2018/01/12 19:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x1, &(0x7f00009fd000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000fc4000)="1d0000002600079f0000f109bd007fff0a3f0200000004dc0000002800", 0x1d) syz_open_dev$amidi(&(0x7f0000850000)='/dev/amidi#\x00', 0xffffffff, 0x311280) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00006b0000)=""/82, &(0x7f0000ef6000-0x4)=0x52) rename(&(0x7f000038f000)='./file0\x00', &(0x7f000061b000-0x8)='./file0\x00') 2018/01/12 19:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000020e000/0x3000)=nil, 0x3000, 0x1) 2018/01/12 19:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000ff8000-0x4)=0xffffffffffff5f88, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b08000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) 2018/01/12 19:42:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9, 0x7}) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/237, 0xfffffffffffffd8a}, {&(0x7f0000002000-0x77)=""/119, 0x77}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000002000-0x10)=""/16, 0x10}], 0x5, &(0x7f0000004000-0x30)=[], 0xd6, 0x2000e000) 2018/01/12 19:42:28 executing program 4: mmap(&(0x7f0000000000/0x947000)=nil, 0x947000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) readv(r0, &(0x7f0000942000)=[{&(0x7f00000b0000)=""/224, 0xe0}, {&(0x7f0000943000-0xc0)=""/192, 0xc0}], 0x2) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000948000-0x1f)=""/31) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000287000-0xaf)="b7", 0x1, 0x0, &(0x7f0000943000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 19:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_submit(0x0, 0x0, &(0x7f000017b000)=[]) r0 = syz_open_dev$tun(&(0x7f0000e79000)='/dev/net/tun\x00', 0x0, 0x400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000edb000)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000f62000)=""/0, 0x0, 0x12001, &(0x7f0000eae000-0x10)={0x4, 0x7fff, 0x80000000, "889fc76b01c4", 0x7fff, 0x0}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00007cc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000085a000-0x4)=0x8) fstatfs(r0, &(0x7f0000c33000)=""/84) 2018/01/12 19:42:28 executing program 1: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004b9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=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=@multicast1=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}}, &(0x7f0000cdb000)=0xe8) setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fde000)='io\x00') close(r1) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x5, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 19:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c73000-0x12)={@generic="31f919dfb85993436f90b4e4a22a8294", 0x6}) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/12 19:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d55000-0x10)={&(0x7f000066e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x101, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x103, 0xffffffffffffffff, 0x0, 0x0, 0x20000000ffffff88, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xef, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f4"}}}, 0x10d) 2018/01/12 19:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000249000)=0x0, 0x800000000008, 0x0, &(0x7f000055a000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e9000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000365000-0x8)={0xa5, 0x80000001}) exit(0x0) 2018/01/12 19:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/12 19:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a54000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a44000)={0x0, 0x8}, &(0x7f0000496000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000289000-0xa0)={r2, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x6, 0x8, 0x78}, 0xa0) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f000053a000-0x8)='./file0\x00', 0x2000, 0x20) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00006aa000-0x8c)={r2, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mq_timedsend(r3, &(0x7f0000baf000)="68d06fa236191e43ff2f7d90dde57e32dcf6f250a5ef97c7ec89126b33e3ebecd5a0c30f6dd1d7e00cb4170c23b9a0b9588decc96e1c01e66557829514a695043f15020b301179a4f21bca0fe69391c4a408866ebd2218c39185b77ed693290c96f7c19e5f3704810118d117e3890d0dbd8668bd813726ce93173aa25db512c4fb278b9cb3e2e9e78a7c4e3e702bd1d58dc13c72eee98e6e56c91967a4108b7bb60ec3708e3364f2e22aa0027e1afb8e1ac133305e23b01516ba7ef58175c60e05ef130db10700edc7fbf5f8adfc", 0xce, 0x5, &(0x7f0000de1000)={0x0, 0x1c9c380}) 2018/01/12 19:42:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0xfffffffffffffff7, &(0x7f0000000000)={0x0, 0x0}) accept4$inet(r1, &(0x7f00003b5000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a6000)=0x10, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004c, &(0x7f0000006000-0x2)="", 0x0) [ 121.100812] device eql entered promiscuous mode 2018/01/12 19:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000925000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/12 19:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_dev$binder(&(0x7f00005e4000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/12 19:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000965000)='/selinux/relabel\x00', 0x2, 0x0) mq_getsetattr(r2, &(0x7f0000d61000)={0x1000000000000000, 0x1ff, 0x7, 0x9, 0x9, 0x1, 0x0, 0x2}, &(0x7f0000156000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) mq_open(&(0x7f0000377000)="9b00", 0x1, 0x1, &(0x7f0000a1a000-0x40)={0x8, 0x3, 0x40, 0xc6c2, 0x80000000, 0x1, 0x3, 0x5}) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/12 19:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000d88000)='user\x00', &(0x7f0000f64000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000084e000)='l', 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f000006d000)=""/4096, 0x1000) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004c5000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000018c000-0x5)='htcp\x00', 0x5) 2018/01/12 19:42:28 executing program 0: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f52000-0x4)=0x0) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f56000)='/dev/vcsa#\x00', 0x8, 0x40) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f58000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000f57000)='/dev/dmmidi#\x00', 0x8, 0x80200) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f58000-0x10)={r0, r1, 0x3, 0x2}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000f55000)='/dev/snd/midiC#D#\x00', 0x8, 0x20000802) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f55000)=""/198) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f56000)={0x5, {{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x8e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0xf98f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000a37000)={0x2, 0x4000, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f52000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f52000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000035e000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000503000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000c62000)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c6d000)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x7ffe, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\x00\x00:', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0xfffffe10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cb6000)='htcp\x00', 0x5) 2018/01/12 19:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$usbmon(&(0x7f0000eb9000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000237000-0x8)=0xfff) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x101, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x103, 0xffffffffffffffff, 0x0, 0x0, 0x20000000ffffff88, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xef, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f4"}}}, 0x10d) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/01/12 19:42:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000029000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a85000-0x4)=0xe8) 2018/01/12 19:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f000041f000-0x5)='user\x00', &(0x7f00006e1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000065d000)="c468c260f31ab6fd7413f08da0bc57e11df4b8130b07c9264ca9638279442a49637d7226d205ca9aa14c071a4b7cbdc8d3efe85c5802cb3c0e5acb3c4937fec25110c5ae0204a70c820e9e08c566c2736d7d87167c80ad0186f071852f96c99f29e950fe0ed2a6dc1be5f6dc5094fec5c98af06a0dd074c98ff13cf7d9c3fb33b293121c1a7ce5c39ee02a6b892acc2ad53190802fb88951fdae5da95e13360fb6306c305a90ff802dc0f4153c1e6730759110eb2a0de09fb7e857303e151cf144408bad851334b7dea9226a456232b970eabba9befae067946813", 0xdb, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000f0a000)='id_legacy\x00', &(0x7f0000c12000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000932000-0xc)='/dev/autofs\x00', 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000b96000)='user\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/12 19:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000023b000)={0x0, 0x7ff, 0x9, 0x1}, &(0x7f000060d000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001d2000-0xa0)={r1, @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]}, 0x4, 0xc4, 0x5, 0x100, 0x11}, &(0x7f00005be000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004d8000-0x3)={0x6146a744}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b92000-0x10)={0x0, 0x101, 0xfffffffffffffffb, 0x8f7d}, &(0x7f0000860000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f0b000-0x10)={r2, 0xcc, &(0x7f0000d03000)=[@in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x70ff}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa785}, @in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000db1000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f47000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) [ 121.238842] binder: 20920:20932 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer 2018/01/12 19:42:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000354000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a92000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 19:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000f19000-0xa)='/dev/dsp#\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e1c000)={0x0, 0xc, "2d7f36eb05ef54b2adc2f245"}, &(0x7f0000669000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000221000-0x108)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x6, 0x800, 0x8000, 0xf09f, 0x2, 0x20, 0x100000001, 0x72a2, 0x39c, 0x22, 0x4, 0x3ff, 0x1000]}, &(0x7f0000072000-0x4)=0x108) keyctl$search(0xa, r0, &(0x7f000015a000)='ceph\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) syz_open_dev$vcsn(&(0x7f0000632000-0xa)='/dev/vcs#\x00', 0x2, 0x40) [ 121.241609] device eql entered promiscuous mode [ 121.281333] device eql entered promiscuous mode 2018/01/12 19:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f97000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_pts(r0, 0x1) r1 = socket(0x10, 0x803, 0x0) creat(&(0x7f0000f0f000-0x8)='./file0\x00', 0x88) r2 = msgget$private(0x0, 0x200) r3 = add_key(&(0x7f0000756000-0xa)='id_legacy\x00', &(0x7f0000433000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006b0000-0x1000)="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", 0x1000, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000414000)="727800010000", &(0x7f0000423000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000553000-0x48)="bb034761b18ea4bd745567dcd5b625cbf6f64bc211492e55b4cd9eff0190f66bb5b04658abe42f8d0000000000000002297ebb0e7a9ece528002b03c36a3e7fbae123d7349bc6779", 0x48, r3) keyctl$restrict_keyring(0x1d, r4, &(0x7f000069d000)='syzkaller\x00', &(0x7f0000eef000)='/dev/input/mice\x00') msgctl$IPC_INFO(r2, 0x3, &(0x7f0000d2a000-0xc9)=""/201) mknod(&(0x7f0000214000-0x8)='./file0\x00', 0x8000, 0x3) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00005ce000-0xa3)="81e4776f35a4997c9c659837e47d5ee343095f1094869deab3a7f730f593a8f0391a9107616eb79de71d17af23f4c2e73648eda85fbbca8f7d9543320d2a98f4c792c6ba1fb274aedc43934a9502d922591b684d5702f1ad29b3b9567ba1a91e9bf8e1b55cc46217bc3abe6115d365fcb1381074726280e741d604c16f4dbe812283a5f6dba660658cacdff7ff5e42942803f9258a48a44f6acc48ce9dc81deccc0381", 0xa3) write(r1, &(0x7f0000125000)="26000000cc00472b197d00eb0b0000003dc41001ffff3322bc0003000000804700b501a4080a", 0x26) [ 121.315926] binder: BINDER_SET_CONTEXT_MGR already set [ 121.315940] binder: 20920:20954 ioctl 40046207 0 returned -16 [ 121.321932] binder_alloc: 20920: binder_alloc_buf, no vma [ 121.321972] binder: 20920:20944 transaction failed 29189/-3, size 0-0 line 2903 [ 121.322044] binder: 20920:20954 BC_FREE_BUFFER u000000002000c000 no match [ 121.387340] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=204 sclass=netlink_route_socket pig=20964 comm=syz-executor6 [ 121.420582] binder: undelivered TRANSACTION_ERROR: 29189 [ 121.433679] binder: undelivered TRANSACTION_COMPLETE [ 121.438938] binder: undelivered transaction 112, process died. 2018/01/12 19:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000f7d000)={0x5, 0x7, 0x273, 0x1, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/12 19:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eaa000-0x4)=0x0, &(0x7f00006dc000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4a000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000509000-0xd2)="6b825476286cd4bd38bcd9e99bd07f89414aa28dbf3293f848fb148830e35811defe69b6616be67c365158c945adb3bc2a715747c9ecbf7e72ded993232bce6246606ddc786bcbd404afff94a99c36c734e8bc6ea5d6b8d692514120e1a27dfdb05dacaf84914b19061d5ce75f194d2cf85ebcf28d9e9e4a867b91b108a520cab1a8b35adba480f6540e56418035a1946a85c34f15b37d36904abef578ac331c152a8cb0146df68f9e370b58e5eb22d1e068d8fffda60f68e12329c8b24c4658cbab6f8bc226e5c031fb99b2ca5627adaa74", 0xd2) socket(0x9, 0x0, 0x5f) 2018/01/12 19:42:28 executing program 4: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005f7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 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}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d49000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020a000)=0x87) sendmsg$nl_netfilter(r0, &(0x7f0000835000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00005a9000-0x10)={&(0x7f0000c5f000-0x1360)={0x1360, 0xe, 0x7, 0x300, 0x5, 0x1, {0x7, 0x0, 0x9}, [@generic="7e882d72d4a2379f888c1ecb218f42358a7c21bdd6f775baf85ffe344d6dbdc93c5958ac49171fb90cff90294201b9c43c5786cd5be5baf0ca872bc49d329a6317f9b2185bbd6299448090707146a5cffb5a1ac335ca684797f93829ec1dbd77c07aa4e1f057ec166338a26d041c2c23506da891de62ab6b75b15bf893db9e169dfb86b1e79cffe9dcc9044e367d78a400dc9dd96262b7f141a78c825c71fd6fbe0785efc69e12b5a2dd1f39028d40e132d40afdf5fc872e73bd9d0938720de0e5fcdf4fcd8bac2bae428b01af1595315c4b8a33abc448b0f58147249dec56ed8d780d750dbe2794ee583f2f206e4b5c01a1ab70", @nested={0x158, 0x8e, [@flag={0x4, 0x83}, @typed={0xc, 0x85, @uid=r1}, @generic="e893a1b148257614e1cc05fbcfa2ea0248458d2c3d1264d6fbe4e19b3b3b0561059a9f55bfc2db9e1b8317da66a82bd50d283dd64d58e5b4886f60f4d84e3276611921e3f52baef81981dc4aa703db1f75335f0085302016c61ba2278159103966a0642a9bb449e0323502d3517bcd7d237f79a403eee3c3387c5673bf3e7984685faca4ccf7882bdc5be28f032f97", @generic="ddfb314bd949e8ff3ab46e825b71268aba3b4d07ed31dacdcb47727edcf3a3f0e3e722404c1f4fd4c387f1456b05cdfb836297b427b0cd573c756ab64a69e00a405556bebfca3f971d8d4a533fa116b0beae434c775f6c3017afa027853fe54986eda82d1711665aa70bde4325213c08d7f58df91b05c433d1c821abbed6c658e38080492316f079358b047283476695d76c42cc2024deb2276323e8e8fadf8ec7122a62fa7b27a8a1e3fcf5eb605f8a49fa"]}, @generic="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@typed={0x10, 0x11, @u64=0x100000001}, @nested={0x88, 0x90, [@typed={0x74, 0x6e, @binary="d566061d94c930f2780dda3f7730002d7aa1f6a5117f5fa944d298df2f83e4d05573909d6f7c2e9acff3f929f2e6229767703b4d485db292f2d551d96c1a1b79825fbb9b310f47cacc31e2c46860ef31c80649af2653dde15580ffa9ab5f437d0fde1e4f1ade82322b"}, @typed={0xc, 0xb, @str='!\x00'}, @flag={0x4, 0x2d}]}, @typed={0x68, 0x1f, @binary="f3335abc3aaf399eb5c5660c758b9084453c1a6b17b9965b3f41281365649584a6c135799d45143503d88a28ca277854007a7ffafc90a1c4cd97a66f8c69812b534a366571997fdc7369b7f61d9a7a90af9947c0d6820f6ddafa8949b74176"}]}, 0x1360}, 0x1, 0x0, 0x0, 0x4000080}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) connect$netlink(r2, &(0x7f0000192000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000010e000)=0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000035f000-0x3e)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e39000)={0x0, 0x10, "cef52c9dff4dd762ed5617dcb351db6d"}, &(0x7f00004be000-0x4)=0x18) write(r2, &(0x7f000060c000-0x1b8)="290000001f0007bcffffffffff0ae0eb01000600e0000000060000000000000000000000000000106d", 0x29) 2018/01/12 19:42:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x121000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000033000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000799000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f000023c000-0x60)=[{&(0x7f00003dd000-0xe)=""/14, 0xe}, {&(0x7f0000ee8000)=""/253, 0xfd}, {&(0x7f0000604000-0x8c)=""/140, 0x8c}, {&(0x7f0000c56000-0x9b)=""/155, 0x9b}, {&(0x7f00001de000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a9a000-0x97)=""/151, 0x97}], 0x6, 0x3c) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000c3c000-0x38)={0x1, 0x0, [{0x0, 0x0, 0xf6f}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00007d6000)={r0, r0, 0x3, 0xd34, &(0x7f0000dc0000)="750347a44d79c5c23fae36b1585dea498e474b23816e23cae10b058c5a3574f24b98b72ab1bdf30ba60ff1835e18b37557cedba8e7bda091d656f9548cdb3cd570fdb9b5467c46a31ac6ecd3a4c21c45e8f3287285ab9802854ca41151d696ab0782858c1caba5a48c940165711bed3c98aa3b77348cd4f90b95986e877602a3262a0ced87e5eaaf4cf9d9", 0x1f, 0x8e, 0xffffffff, 0x7, 0xffffffffffffff81, 0x1, 0x4, "4492cc9fce0e4b9e3a3e35137a6b06d8dfde7566a88ffb7c888a3f3f4358121a9172aad90b8b145b635de2f80f12a269"}) setns(0xffffffffffffffff, 0x0) 2018/01/12 19:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/12 19:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) ioctl$TCXONC(r0, 0x540a, 0xffff) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/01/12 19:42:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xd5)={0x0, 0xcd, "96c52900b96293a4836787170f44d0a5b991e25ac61944799bb139f83dd415da5f70bc674b9178c0d3d89036c58808064b1aa40bc9f1e88f6a9f0459505ce70aedebd087cc6ccea40037a5e06bd705b3c695c513e3345e3d4194ef6f83c4ecdb7d130ada37c15b75248c80465ef2ba9e7f6f34f99d46c376aebacab5fcf18b6bb1cc2819e39aac9db67abfa2a60c214871fea32c49ac24bc9af32d33b080304f5264149e42fdf5c05a140c0a3403e3bf38f46f4028497dbbafff44f80462d83bfb1076483fbf0e78cdb2f205fe"}, &(0x7f0000000000)=0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x8, 0x76c3, 0x3, r1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400400, 0x0) bind$inet6(r2, &(0x7f0000032000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xa60}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x40046103, &(0x7f000065c000)=0x0) r4 = getpid() fcntl$setown(r2, 0x8, r4) 2018/01/12 19:42:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) 2018/01/12 19:42:28 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c7c000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/218) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x40, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003000-0x4)=0x3, 0x4) r1 = shmget(0x1, 0x1000, 0x54000070, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000004000-0x4)=0x1f, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000005000)="c25ee063fd8138cc58dce53ffb749048e408fa49b9ce1f4c1128909dcba40af7ede9f669b5b911882711e8fce0b639c5f0c557e28363797b24b6cff807e45cafd21b8a58ca5412c8fe5be640ac01b2f01f76c98de0c0cbce0779e2c414b82f884227e58d10c7ccce0234c7cf5efdfe5c2f0c9ccd6d5c44fcf9ffbed860abad00e0cfc05c0a23209b1f43838c", 0x8c}], 0x1, 0x4) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000007000-0x10)={0x1, [0xfff]}) fstatfs(r0, &(0x7f0000003000)=""/237) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000)={&(0x7f0000006000-0x34)=@flushpolicy={0x34, 0x1d, 0x600, 0x5, 0x1, [@replay_esn_val={0x24, 0x17, {0x2, 0x5, 0x3, 0x6, 0x3, 0x80000001, [0x8001, 0xffff]}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000009000-0x4)=0x0, 0x4, 0x5, &(0x7f0000008000)={0x77359400, 0x0}, &(0x7f0000009000-0x4)=0xb4, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000)={0x1000}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000009000)=0x10, 0x4) 2018/01/12 19:42:28 executing program 2: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x2, &(0x7f0000a0c000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 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={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 19:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a6c000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10) 2018/01/12 19:42:28 executing program 1: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x800000000000037, &(0x7f0000f50000)=""/200, &(0x7f0000f52000-0x4)=0xc8) 2018/01/12 19:42:28 executing program 0: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000df9000)=0x0, 0x4) 2018/01/12 19:42:28 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x30, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x28c) 2018/01/12 19:42:28 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) write(r0, &(0x7f0000001000)="", 0x0) 2018/01/12 19:42:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x4c, &(0x7f0000000000)=0xffffffa4, 0x4) 2018/01/12 19:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006f1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a53000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) 2018/01/12 19:42:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b8c000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x14)={0x14, 0x1d, 0x702, 0x6, 0x2, {0x19, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003ef000-0xa)='/dev/dsp#\x00', 0x3f, 0x10000) bind$bt_rfcomm(r1, &(0x7f0000fd5000-0x9)={0x1f, {0x3, 0x401, 0xfff, 0x6, 0x4, 0xf5}, 0x79b4}, 0x9) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) pkey_alloc(0x0, 0x0) 2018/01/12 19:42:28 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1f, 0x0, &(0x7f0000000000)=""/150, &(0x7f0000001000)=0x96) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = msgget(0x0, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000002000)=""/232) r4 = gettid() fcntl$setown(r1, 0x8, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 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) mq_notify(r2, &(0x7f0000005000-0x60)={0x0, 0x30, 0x4, @thr={&(0x7f0000004000)="3414180e7efcd0509bad", &(0x7f0000005000-0xf0)="0748c7b722ed8f1fdefb41828cea5cf8dc929c9bc798b7607c576f339c174902c348dbe4a96e1baf3998e5a5178c15f46f8f3ca031ac72350546ae844fd81b651dbcf1b9214ed465177e27234d22564a6f0b3c0e29cde3c5924f60418c645add0d5d022cb69b63aa9cb606567a5bb6660ff55a3bd3df41ee86d25f0a1f339c067ad2707287d012d57dc390cf286e1900e40a60c95f17cc96e77a5d2fd11873165a0cc4afbe8b38feabe2c2f0875d9aa3f04250ace7c33a06609d63804706c2ee9eb24f8015402480ce01fff9a950f571ccf1cfaed377d36e9f8393367a20ce47622c5b5f944cc62067537816057c4725"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0xc003, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r5, &(0x7f0000004000)={0x3ff, 0xc91, 0xffffffff, 0x7, 0x6, 0x5, 0x80000001, 0x5}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000002000-0x58)={0x6, 0x1f, 0x7ff, 0x1, 0x2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(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) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x8)=[&(0x7f0000005000-0x11)='/dev/vga_arbiter\x00'], &(0x7f0000006000)=[&(0x7f0000006000)='\x00', &(0x7f0000007000-0x2)=':\x00', &(0x7f0000007000-0x2)='\\\x00', &(0x7f0000002000)='/selinux/checkreqprot\x00', &(0x7f0000007000-0x1b)='[eth1system+selinux@wlan0.\x00']) 2018/01/12 19:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000077c000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000156000-0x8)='./file0\x00', 0x80000, 0x65) bind$nfc_llcp(r1, &(0x7f0000f00000-0x60)={0x27, 0x80000000, 0x80, 0x1, 0x4, 0x9, "619275085b6be5674651ca8fc3814fd42f60130d80cb84188cf0d463ac276534b2684a58927549a38dcce12841e2ba87dd8ef3a6db20719b65065ecf27486f", 0x4}, 0x60) r2 = accept$inet(r0, &(0x7f0000737000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccb000)=0xffffff2e) listen(r0, 0x0) sendto$inet(r0, &(0x7f000024e000-0x5)='=', 0x1, 0x0, &(0x7f0000d21000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00003d6000-0x4)=0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/12 19:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000843000-0x4)=0x3e, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() sched_setattr(r1, &(0x7f000019f000-0x18)={0x30, 0x0, 0x0, 0x5, 0x2, 0x6, 0x30a, 0x800}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be7000)='/dev/vga_arbiter\x00', 0x40040, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000d2a000)={&(0x7f0000041000)={0x27, 0x1, 0x0, 0x3, 0x5af, 0x3, "549e8362e8fcc81f6f3e497c60dcb585aeb77b3478048194fbd5f5d1e028d1bffa383b269636320d54d1b0fe741f7a6d89bc938ba8f3c33ce6965f77779139", 0x100}, 0x60, &(0x7f000023c000)=[{&(0x7f0000008000-0xa4)="a94c790442379b11a2c9920f3c25a2c006ba4e2f0953e3ba91a7b67877075a796779a3ac2bd668d8c0b38591f7e423f551dbc04464cbf8b555659c8dae24307dc137a103a5ad823f9e5a7e4d9d667db3db928e25f3a44cbd8ef62e5a92d955a1c94dce55b405709759723021323e1b6e494b56d4d984d148253bfbda754203cc6b2e58e7f3e7b36b75f409d39c7cf20daa239436c42702dc5df5ac5a4bf1c6472a57e594", 0xa4}], 0x1, 0x0, 0x0, 0x8000}, 0x14) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771fc04964720f23d6924defec22d706938b5e8fe03f2fd8e6f23b0189d750e9069d4df1c399f8d98d5c96c421c747d5250acae948ca1522b1087441a2f4249e902be42e86bceee9c66b32079fbdc1fd29fab99ebb1a3dd25879c507d01a02919ae3bb5fa6cef0400b53d12f632919fa8661bfa799b6058381c92530a275b26ab3f1b12cb9199581598ecb128223c73b17bb76ff82c77e73c4074ce62d8781f709417b00f16b447e1a03ba13189a9d0d802d987abbf515fbc0c5b04cff4623e9990c3e5351329e17ed0bd6bfc07276188e845d6b3203a7d61675c842bf83d3dd77e996dbad53fbd3ad7d51c34cc391501ada6f7b30ee15f938908b866e92dad2c00ad80bdcdf1eb628838fb593e1320ac925d820e50f8c1eda816eb06e82a5baa3c94908f021f240852bd2342b9185707c559b471751a2ebf5c9dffc52df5de2e81dda4d637867c628", 0x22c}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f1b000-0x8)={0x0, 0x0}, 0x4000) getsockname$inet(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f8000-0x4)=0x10) mkdir(&(0x7f00002f3000-0x8)='./file0\x00', 0xfffffffffffffffc) r2 = open(&(0x7f00006df000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000a9000)={&(0x7f0000e23000)='./file0/file0\x00', 0x0, 0x8}, 0x10) r3 = openat(r2, &(0x7f0000fb6000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r3, &(0x7f0000013000-0xa)='./control\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fd4000)=0x0, &(0x7f0000d5d000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000054e000-0x3)={0x0, 0x4}, &(0x7f0000a6f000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000013000)={r4, 0x100000001}, &(0x7f0000f5c000)=0x8) removexattr(&(0x7f0000f83000-0xa)='./control\x00', &(0x7f0000535000)=@random={'security.\x00', '\x00'}) renameat2(r3, &(0x7f000003b000-0xa)='./control\x00', r2, &(0x7f0000d80000-0xa)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00006c5000)=0x0, 0x4) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000214000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c8d000-0x4)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000c45000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00006aa000)={0xc5, &(0x7f0000266000-0xc5)="1c1c799d2e02a29260f8711795793cdcde49eb9f0434d6919e6ab90a7b6bc0cc0765e0b8bc7d7a889be275aec0f0fe9846ceb122d5caf38bbd1cf92a934e9a61889c3b8fd912dd7695ef4d1573cfca62d52536c02614cfb738de66e7c5e5b7e67731ec6b4a3ef2cef3bbbeedb43cbd6f7b4ca0cccce5890fe33b321b5da28bde5b2c32d3ad7095097edaf82b81b1a25fe19c532dec4f69604d48a080f6928ce9c19be12a0a560dc44473984efcbf454fec98e983dbc07d128b1e5b5543207a731cd0f9f8ab"}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000454000)=r5) 2018/01/12 19:42:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0xfff, 0x4) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x11006, &(0x7f0000000000)=0x0, 0x8, r0, 0x3}) fallocate(r0, 0x1, 0xdf7b, 0x55) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./file0\x00', 0x400, 0x48) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000-0xe9)=""/233, &(0x7f0000004000-0x4)=0xe9) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000+0xb1)={r4, 0x23, "381f963427d8e81b2bb5b6d60fa3cf35ad84f6b261a6060426b44120d226d8779374f1"}, &(0x7f0000005000-0x4)=0x2b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000005000-0x10)=[{&(0x7f0000005000)="2a43c46075f8a628d2b7a8864a86754c8854a571b5b8cf98963f4a923075ff2babb27dd286dad67fb8c362d1a7df1a52ffdc963beb4fc4581764b7e59a68f0a7ed788e438f153c5310a6f64d9b0f42375fdf7d9bb83f16edfa9868f3ad51a377899a048995fdf8f2a8310b4da464a660618e194b55814ba2a0f6d71539493bb5254d", 0x82}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000004000)={0x8, 0x0, 'client0\x00', 0x4, "5c2ca1a2c4b3b6e8", "8d70c145ce30c935388d6456d271f3b5a893e6f8ccd1332c332fa044e8a4bbbe", 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000007000-0xed)={r5, 0xe5, "22066933ceb5da45ebc89ec56d349b45510bfc33b9164b5c49babadfd4a2e1e51b302299e575399bd0ed6fa6f719e5e361d191b189eddeee884e41b8ba7158faca34a135ecfd14acb9456a4a43cf18b2eaad0538c14a76b2405703d13161ab726447853af56bcf951773da129a4cefb45a5317cbad09cad6c9bc51e39f6a8d04f73116eae0f1dbea31368ab19978592eabe6e3ee7e532646450d526be13abcb3d099b8ece6b940d216f70c00f0b55b7a968592993176d437984b7f404bebbbfd4c969a6521e637f87cec01ed5e2e366a4ab2a698321b9e157266c3c53bbf0f160ec8ffa5ce"}, &(0x7f0000001000)=0xed) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 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) writev(r2, &(0x7f0000007000-0xa0)=[{&(0x7f0000001000)="c468e967b930524022c79dab21870664c020d3e61988342de32e2fce5436e6df147e2a70980e80b7b560cb15e64b8362520a58", 0x33}, {&(0x7f0000008000-0xa4)="62fb251797b28e7aa496b4eaa884121561375de470272e0a6e03d6e270f4c70e604b6e70f710398410857ccc363bff2e0a0fb46fd6f22d0feaf74394e71952c05b373b8793f2178712fc9d15337e175f1e61c2995839269a377ca91a55f10795e4b35d38734ed9e66e48b5955d6e794621a38d5730ff14ca34509e864fa9e8bf8e854f9006f2ae8b3d7cdf3541b80c9677c91bf98a02a9f8e5ff8e127389af8216f08a83", 0xa4}, {&(0x7f0000002000-0x7b)="bdf33d97c2ff77007f0f1abd0bb2b6059f15de180297dc223bf2077258d2309ae5a6a4fc667222ecd90b2a7cdcc20f12e1540d59155cf4e3e67a54940d3329f230e219b54a516a66719285a0c62a9c88a864223d6942adebe50010fe8b0642fb04ca5263bd2543361ed5065d69dab9419fe329207678f09b4d5689", 0x7b}, {&(0x7f0000003000)="d28cbdb5df90ac25b9a20c3c624581433f93179285bae8e9e45750bb0e5d3183dcb8cd82ea402f022f546c7654e918c3868bf3210665a1d71c34f152045a3b6d68a72f02ab4c002ff72c50263886eba60aff0c10afd04af3d5ef02a2635b506e460a56e5c15b9aa0209b7fba4c02a20829e8ff1782c8e75b6985868efadb0ed0e07fee5dbae60dc88a02dc89d10ef6693c4763de070dca6c604ad670db4b6ff186ce", 0xa2}, {&(0x7f0000003000-0xe8)="232ca762edef58c234171d7933febea22c24f7e67a2959a978023a45529249f5d144a88afe57e6cf8b63fdb8cabcb72e2bad5295b6d4f29b2d772c04f33edebd278d7539332a54a1139ad6394a3fd585db84f294fd9d9f212a069d5972b79bb739f97810ccba09564789eb14f2e3c3bedcf30ed9f31c77c3abb4d7a2974a3a1ab4fecba2d41e60678a32bef0d6274c3b5419c606fbf1f87fcdad2e100537689cffbb8c5b205c725d1250d99bf7110b986e9fee3d8aab490b6873403b0b3eb9e0fe62abe230b14e5394032e23a9a51d93d528b38e97425efe401d5c661676a12aaaf5c1bead293158", 0xe8}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000007000)="febeb9f9cc8cd7d1ec0ccb46164c365cf061bcdc2f67abe21e999fd42df902fdd8ece0cfee1eb9f3ed1dd43aae2a3a18afe3efc49d5c3d2e81e0205e124701db49dc46a1545e61210f9c10d81ec794e0287043569f0d86f87188529cd866390d9ef40dee8eff92651fbeaa", 0x6b}, {&(0x7f0000008000-0x1a)="fb23b0c89dfa6eb6cf2f6354e3fe4605bc8c61fce4029052ee62", 0x1a}, {&(0x7f0000008000-0x4c)="4412261911cb9fe8dc5cc421e2f06ef5f2409e4b309f4e5cc4d9075603fad866c1f45c35c07aa25b183f7373f52165d334258778cb268d3c16711d7bb0dfdbd2c16c887ad1fe955f53d736ab", 0x4c}, {&(0x7f0000007000)="9d12ab5c82e35ba7b80f957c566ebafb7ba539008a0dfc730bd173a79f6baf3886ba38a6fbda5fd36ad4eccde9f109859681980c6eb5cfeb20fe8ef6283e692ddd759cc15dfbdf3651980a78199df6ad3d8ce3c241d3e7c8461e0fb6c5ece1a8b43322b79d91115d82a09fa43f6b4d1ed68d107328f8737b7e1d4a6fb2ad4395f4fa67a778f6d463f3d8336c5632867d0e74479ea5eddff6c6644bd6f7304b82dbde46b12600e611fd019041e65c1af55f968c7d472a1e8d37ba722db8b32acf864bc1548447eb0ef59de4f4439685e3ccd83cca9ecde32ae07b4331ac8fe0", 0xdf}], 0xa) 2018/01/12 19:42:29 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f0000f23000)=0xfffffffffffffff9, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00003e6000)=0x40, 0x4) 2018/01/12 19:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x400) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/12 19:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d11000)=0x2) 2018/01/12 19:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f2b000+0x4ed)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000338000)={0x0, 0x0}) r1 = getpgid(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c23000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000057b000-0x4)=0x613, 0x4) r3 = fcntl$getown(r0, 0x9) setpgid(r3, r1) sendto$inet6(0xffffffffffffffff, &(0x7f00002f0000)="", 0x0, 0x0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) accept$netrom(r2, &(0x7f0000715000+0x801)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000301000-0x4)=0x10) 2018/01/12 19:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f000097f000+0xbb7)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b0b000-0x10)={0x77359400, 0x0}, &(0x7f000017b000-0x8)={0x0}, 0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000de1000-0x68)={0x7, 0x9, 0x81, {0x77359400, 0x0}, 0x9, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000002c000-0x158)={0x7, 0x0, [{0xffff, 0x1, 0x0, 0x0, @msi={0x7ff, 0x9, 0x6f}}, {0x1, 0x3, 0x0, 0x0, @adapter={0xe000000000000000, 0x1, 0x7, 0x14e4, 0x0}}, {0x100000000, 0x1, 0x0, 0x0, @sint={0x3, 0x1000}}, {0x40, 0x7, 0x0, 0x0, @adapter={0x6, 0x8, 0x6, 0x200, 0xdc9}}, {0x52f6d033, 0x3, 0x0, 0x0, @sint={0x7, 0x401}}, {0x6, 0x3, 0x0, 0x0, @sint={0x2, 0x3}}, {0x6, 0x7, 0x0, 0x0, @msi={0xc1, 0x1ff, 0x1}}]}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fa2000-0x19f)="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", 0x19f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget(0x0, 0x3, 0x0) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000723000-0x33)=""/51) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fa3000-0x88)={0x0, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa3000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) listen$netrom(r2, 0x1) 2018/01/12 19:42:29 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x87, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x80}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xff}, @calipso={0x7, 0x58, {0x1, 0x14, 0x9, 0xffffffffffffffff, [0x9, 0x8, 0xfffffffffffffffe, 0x1, 0xffff, 0x100, 0x0, 0x3, 0x8000, 0x100000001]}}, @enc_lim={0x4, 0x1, 0x0}, @generic={0x2d, 0x9c, "b5df18024433b1c7a3bc315e5c36d16a3a742c1afb32f7278137cfd11631a668eba13c61e0385f6f1170b0b690d4662208da0b1272128a388947eedd95e242b8f29520a4b49cd548ac8bb043f4ebef0a9b3f69a93a33f1b09dcca0eb3429325fec3f572f5839f1478ea0ed4af8f3b05658830280109521c93b0c8b563468b397b72c41ca52c6230524dd20162a3ce3c6543e2b56ad8bc28a31f4309f"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x130) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x5, 0xffffffff00000000, 0xe00000000000, 0x24, 0x5, 0x2, 0x6, {0x0, @in6={{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf97, 0x101, 0x1, 0xf65, 0x7ff}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0xffffffff, 0xffffffffffff3ffe, 0x36}, 0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x100}, &(0x7f0000000000)=0x8) 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x150)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0x1d)="3da8f453c669a274d2a32d8ac483ce2990e1b2fc2ceeac4b7452775015", 0x1d}, {&(0x7f0000002000)="252ab12093804459f597c648217851c5c840bd77031f06cf7517b62f6b63f217aaa8a5c09e6b60fb2b094b190c74ef59cbad1486c729c58401adf63263c3bd43c67deb37990df99bf4b4b557defcebd7fee4e5a67c32c663ddb24f15ebf8912c0c51ffb480cfe190b88ae4ac58c69f006c2d17083b8140933873786dbcae0d150a1f200c686aa32c407a45aa676d5e496cbc2e33dc50d7ff5badfa90d18f49d6ab5fee243350e9d2788e7483a4d41b0ffa270c050b39c95537b9d902f4", 0xbd}, {&(0x7f0000001000)="94a22862eae7bfc6a689124eb5f3a41f08985c6b32720b2c3971d7652908f3e5c826199c051f424a72401e734958a3264aedebda43a4b95e312c6e7066f1c1ea5b9c001dfc2be24bb737a29c1a1aa9cfb0623b67815dda3b3850b9dd411d06629d896902b463faba6522526ed40d2d4b9c59438d3f5794255e69375864a34893bdf4a327b474be78b2034eb56643ced9e846274424632d03a84b6c8420c73e9d21ea0a839d48f1a0c079a453174f3fb7cedb30a8b06f5ce6381da701c84144cb9483fc657296ca", 0xc7}, {&(0x7f0000002000)="52e793914dafbc1c2621c4710f65f0083b86ec41e670a8ba4dd70b4556ef0a973cba1ba9f70954fe61d57aabfb287e72e5c002342a8a926fb62efe4542c80b2b1f2ee6d619ca31e81fcc7413c881592942c2c246a019231c6b7ad21d282482e76b0e091f4020c707400297326bf3d5f802a1b02c281c4c6c", 0x78}, {&(0x7f0000002000-0x9b)="b02eab5b43e6e46ec28a1a5d2ce721a83397c5b14f050b9148e32ac12cf8c5b05dbd61bf8cf33465d87e5e2be8c704d09e633f9017c960f3b53fcd15306ce158a92d92c83a16a07581693f18792cc4d312741155ed2369f88a08daa8897e59c5caf06ce4d5e58f7e5a99ed29896cbd0957efe508452ffae85d8f7a9c09ac9a6531522a1bf1210cf1df1b4a252bf79877e805e39e3695ae117c8548", 0x9b}, {&(0x7f0000002000)="6744edf31285d0278cecda80b1b5be956bdb032968c66da9ac8924e0f18e048fa8804412e52c2f", 0x27}, {&(0x7f0000002000)="af4a6772beb085b938343906f726329b8b4b0dee", 0x14}], 0x7, &(0x7f0000002000-0xc0)=[@init={0x18, 0x84, 0x0, {0x2, 0x40, 0x9, 0x4d}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x3f, 0x4, 0x4, 0x2, 0x3f, 0x6, 0x1000, r1}}, @init={0x18, 0x84, 0x0, {0xa6d2042, 0x9, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x1, 0x659, 0xfff, 0x3}}], 0xc0, 0x800}, {&(0x7f0000002000)=@in6={0xa, 0x3, 0xa616, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x53}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xae)="02db482d08c49ca18c8427222ba95eba15737a9741a01cb9f49dd1f9ce69ab8ebf39b5cae68242fe9ae96f4b7b36bb49e2056f9758a4c96c2d43c5bec394eb64b431afa6ba31108922725175383abff25368209549da5439933cd7c72237a9488656b1c1b2479839ab7a3d3af29929d7a1ccc686b5b44359bd50bd1d54497b254e74cd15ee1c8e434b00b02c70225032cc4debb2726263b5ee6bbe764e25627d6a1546c662cc9ddeb53516837c80", 0xae}], 0x1, &(0x7f0000002000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x81, 0xe, 0x9, 0x400, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x2800000000000000, 0x4, 0xb24}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8b, 0x200, 0x0, 0x200, 0x25efb1fa, 0x1, 0x1000, r1}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x2, 0xffffffffffffffac, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x4, 0x20c, 0x3ff, 0x2, 0x2, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffff7fffffff, 0x80000001, 0x1}}, @init={0x18, 0x84, 0x0, {0xffffffffffff73c2, 0x401, 0x0, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x1f, 0x1, 0x1000, 0xfffffffffffffff8, 0x100000001, 0x8, 0x4, r1}}], 0x180, 0x50}, {&(0x7f0000002000)=@in6={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x5c)="7856076f521eea3b949f9dc77b9a0843e46cbcb9617e35eba99d46897cff43f0161cdac94a3a8404947db0925a60b9fc585b7b8bb37f70e41d33d56b7f972f534e31dc3b784a841d8f3bdddea5df929d0d26635590cb4f40ecbed4c7", 0x5c}, {&(0x7f0000000000)="cd61a4f352ff1782f51d2669bd9a4f1b66b4fa52e6b5c1317b00ea97eb313acbdee09edd71bfa837324ff9b1dd53771c0046d69e97fad79b15cdb0ee8b557c5c3d2dfd7f0147035a1bfc4ba0df212a96ecc3790bc383eca21d96a0d7ba0e11fa23cb840ec035a8b9c52b3336117c23b751ed3239866afb7b17c6cf945997f14042461e9ca590e813bb", 0x89}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000)="8b1f6a8411d591829e21648f4e18ff88d9dd544f550edb6da6c9", 0x1a}], 0x5, &(0x7f0000002000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x8001, 0x7463, 0x6a}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0xfffffffffffffe6e, 0x7, 0x6b97f29c}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x8c, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x100000001, 0x81, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x8208, 0x0, 0x3f, 0x10001, 0x71, 0xbb, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x9, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x3, 0x3, 0x3, 0x14, 0x1, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4b07, 0x8, 0x0, 0xffff, 0x5, 0x0, 0x47d0, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffbaa, 0x7, 0xa, 0x6, 0xfffffffffffffff7, 0x200, 0x6, 0x9, r3}}], 0x1b0, 0x24040040}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000001000-0x1)=[{&(0x7f0000003000-0x3f)="737858f0f5b96fd960881cfbb2a892e37c86de3397c53d46919b4ee63a5b5bdcc9f700dbc3bc2010a3ceaab824671f8e3189270e796e1d6e8596b59906df19", 0x3f}], 0x1, &(0x7f0000002000)=[], 0x0, 0x40}, {&(0x7f0000002000)=@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0xc3)="f30a71d66452c67a10d42a190ac289ad62da985adf66bf559d161b1fc16ce5f04d671565e943baa986c061aa76204dadc30c8a6664d11ae691d3df537890310304c6f7b50105e16335077bc1e2e415119e9ba06c22473db71e5ca3d6b659e8436574666489ee369952963531b69e858f65b938b22ba43c6044629fefa4f59ff39c490577d7e7f8c6248f6261566b6d72514a320097ee0660a5cf61f1857e1a860b29c736929294498d505d0de182ad1a429bb31aa0243321eaa9a3a45733cc907e6c57", 0xc3}], 0x1, 0x0, 0x0, 0x8080}, {&(0x7f0000001000)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x90)=[{&(0x7f0000003000-0xbd)="3a24eef4cacf433b825b81d61048975b0ccfa908b2f668b9a55ffc0fc37aecf4c90aad078c8cb5a1b43e6dc990a5aba795402796990da7b0e8c2fa9be37608b83889de2a789c8b55c29ce9775efd1459b2479433c6a49b1508a8be333542494e85ec763b7f6095cc4de3b2bc0c2f4b1af9615d98515ce7d788c3b676cc1c1f23268a555add14533124fe9f110ca310d10fbb1e1eff80c98055033752c5da0685b2843ea2af1dc3f7739f1568fcc66170b96e106df50cde5cbb1cb83e8b", 0xbd}, {&(0x7f0000001000-0x2a)="e8e82680b6c4424adf17d9672438f12980db768feae91d24f5d60540cf5f3ad6ea2f3d756a24c6e32bc5", 0x2a}, {&(0x7f0000000000)="7da5b501f8ee441984fbe443c6bc72211b007400d511ea93ae9d71b87eb2a525e926dc44624eab32578f8ee3efd6cf852799fd6c65411a2e7bf8c16c0cd0704fe8e19f52c9fb324f8d5304eb0187708d40025a562db853b66db3c04b9696eac1b0eda4e7bafadb5951837d3e17e3ff22b972c98e13fd", 0x76}, {&(0x7f0000003000-0xda)="74000fd03a98316649db0388c7c299d273498aa9bd55680a27c0399e03d48aa1e526e2add3ed2ff337f4b9f17a9bb62c2c657cb60009853464690c3aff89f7b36f5126d360484a2d158294125a30e9474f3ff1a2bd72d765ab0de33d1f51c0b94c372e41d9c9848993a2fe02fa683bbaaf1d7d21348ef442da19d91fb7778b0c37f66ee4c93ba368f0a10e6127288d644edbc713a913c7aa2dd8e0e60b3e135d469a322ae57265337497c4184b387efe623efccc2b3012ee12d6f4e3f5c0a7ed9bc57183eac7c34d180c8a743c19259b66c3409c01ce5539b26d", 0xda}, {&(0x7f0000002000-0x35)="ba0aab1c66854e5004806c3b0213487544da08d1bbd9b57bbde7223c565c2f61cb159a23b2a82a6c693148b95cfcaf1bc0c769c919", 0x35}, {&(0x7f0000001000-0xea)="8f41f591523f7d1bdfcbd053ef76b2d7a8fb999fb701a99e5f6c8bfe66cc7f8cb656daf1fab3408617c44a33cf2acf7972b4f832bf3afdbed713499bc8abc2e2d078c5163d18926938530056c3344c8396a7f3961edcd9705eb99633a798dcc4c7fca10b74dfcb802d393f538d740b5a6fdc57093c6612bda9f3226ceac12ce715ad778f2454c6be9536231709d3898994fc9f49c968a771615d12cd99e5ea39da0ef76211e5239b2f254c06a7a2d9fbf419d8cbc5e8bcfaff476e1a0539b73cd36e9f01775c6dda79b71aa6845632a0b17d05afcb7881c71d3d8285c250d99257ceb1b1b92ec28cadf6", 0xea}, {&(0x7f0000003000-0x36)="cd6eaeecbd45bbeb6aa8da4227d8ce7362e8d8f47187cd97d9190260e07786171ddece49953d40058b6d0cd2ad46a46a2b5f694c5f03", 0x36}, {&(0x7f0000002000-0x1c)="79a24d867a680fa75d6f38ca2485397dbdfd5e3ecd79130c3e0c343b", 0x1c}, {&(0x7f0000002000)="1186", 0x2}], 0x9, &(0x7f0000003000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x1, 0x6, 0x9, 0x40, 0x9, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x200, 0x34b, 0x261, 0xffffffffffffffff, 0xfff, 0xff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x205, 0x6, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff80000001, 0x1, 0x8000, 0x3, 0x5, 0x0, 0x7, 0x14f, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffffffffff7f, 0x43, 0x4}}, @init={0x18, 0x84, 0x0, {0x1, 0x10000, 0xbe, 0x6}}], 0x120, 0x20000800}], 0x6, 0x0) 2018/01/12 19:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000a05000-0xa)='/dev/vcs#\x00', 0x7, 0x10000) connect$ipx(r1, &(0x7f0000b12000-0x10)={0x4, 0x5, 0x7, "909282a8eacb", 0xffff, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000706000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9fdb}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffff800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x99}], 0x64) r2 = getpid() alarm(0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x5, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f000026b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000998000-0x10)={0x20, 0x20}) perf_event_open(&(0x7f0000f42000)={0x6, 0x78, 0xd44, 0x0, 0xd5c, 0x10000, 0x0, 0x8, 0x20000, 0x5, 0x1ff, 0x9, 0x80000001, 0x6, 0x3f, 0x5, 0x9, 0x1, 0x7, 0x1, 0x5, 0x1d2e, 0x10001, 0xf9, 0x100000001, 0xe65, 0x22, 0x8, 0x6, 0x0, 0x1, 0x1, 0x3, 0x5, 0x9, 0x9, 0x9, 0x27, 0x0, 0x9f, 0x4, @perf_config_ext={0x5, 0xff}, 0x100, 0x5, 0x8001, 0x1, 0xd2e, 0x9, 0x9, 0x0}, r2, 0x10001, r1, 0x5) 2018/01/12 19:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) set_mempolicy(0xc000, &(0x7f00001f0000-0x8)=0x1, 0x6) r2 = dup2(r1, r1) sendto$inet6(r2, &(0x7f0000714000)="94a7a41d60c7e077e13e55909a1a1581d663da07a12e01022ee95679f9a3584d3eb6caf2d606d04e6dd3cbcdedf8dfcb3bcf117ad7fdfb6738c085fea8ec791febb526f88676058321725e2997a648bd4487f2960b9fb0b766a1fdc3a732575ee0e3bc3a4c12c8234e064a0db02ae80cac9486afa9a4039426940a844f4d724d91393c27105e2a41d4053b5a546b078a1de3cc64c6ed4eb9595af15c316e6de148874b77f33f9d421641407fc73d2796f8f64294981c474f4843a6fd25de36485d67477fdda49deb20", 0xc9, 0x4041, &(0x7f0000e21000)={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x100}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000474000-0x3)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ea9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000543000)=0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000842000-0x4)=0x0, &(0x7f000098f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000970000-0x98)={r5, @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]}, 0x2, 0xdf29}, 0x98) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="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", 0x110}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x298, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000dad000)=""/4096, 0x1000}], 0x2, &(0x7f00000a7000)=""/57, 0x39, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f8b000-0x4)=0x0, &(0x7f0000b31000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00004be000)={r4, 0xd2, "ff22e12ca1a2567bb77c6e10eb85fc710cd2a32bfba2b2bd653dece517c3f150435d25445b787d84fedcdec18d3eaeb55498b184d37011b8a61a506da6f1b7252575c1bc1868c5bfb7820b82955941b63ccf00b4750275f01835632b141d8baf9223af660713f3b20dd00ca3ad5f11c4cefcdd999aeb83eed69fddbd6de9772d7491c9c99f3a0a361415fda422e9499c29485bd4c887d783158e446ee100c784aec1ef82557417da347277ec74f9e2eb32784db84a439ed5f66585927d6b51f0e9f00a58741dc0744169e338bfa9c3428f07"}, &(0x7f0000b79000)=0xda) 2018/01/12 19:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b23000-0x28)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d31000)=0x801, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000097a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) 2018/01/12 19:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab1000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000de3000-0x4)=0x0, &(0x7f00007a1000-0x4)=0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000052c000-0x1f0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "fd9768", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}, 0x4a) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00008f7000-0x8)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f00005f3000-0x8)={0x2, r4}) 2018/01/12 19:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00001dd000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000296000-0xfb)="cdfa1044ce4dd1ebea131f6d9a127cf4b05f1ba84200dd5fb276c917af9953c1a412885a42e902a486bc5d69ad33e9382fc19b3320e9159212dbd09c7f5ee07ff62a6ff1fa1fea64a2048ee14da9ed020d94c559197fa97d0bde3977a79661c2a6ffd84b489eaf64de7ab07acb49276e855b61b735b22d7abea8f26c75079a57d53119abe97086117d97294a2099f8113bba2aa553faf51100d97dd6c00b92c53bc243304fcc2002ab5dd217801935994ad7a719f61a377306973634cf4bfbcf9d8da72633510f526e248f0332b1a531c390560df4e094d4e93fbb1d9b990fff8887be5b7a4b17d2118b462c7614818810897b3b9e61dd59f413fe", 0x42c, 0x840, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000a2a000)={0x3, &(0x7f0000178000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/12 19:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x1443, 0x6, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000cf5000-0x90)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x2, 0x1ff, 0x0, 0x0, 0x10001, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 19:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000955000-0x188)=[{0x0, 0x0, &(0x7f0000a1e000-0x40)=[{&(0x7f0000833000)="c41c286a5484b93aef462e01d662bb0a", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 2: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0xb132, 0xffffffffffffffff, 0x0) [ 122.004878] device eql entered promiscuous mode 2018/01/12 19:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000017b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x8, 0x0, 0x0, [{[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/12 19:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x10, 0x29, 0x5, ""}, 0x10, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 2: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/12 19:42:29 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{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) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/12 19:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056ea6bfb0c29e21c6359359c2a9079cad1e2ecf7a8689f3b58e78f114845bc877acf82b79faf4b29d9cdd52388bee75df582b688f270908eb159429456f1e720e5", 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 6: socket$nl_generic(0x8, 0x3, 0x10) 2018/01/12 19:42:29 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x168)=[{{&(0x7f0000006000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)=0x0) 2018/01/12 19:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000786000-0x4)=0x8000000000000018, 0x4) 2018/01/12 19:42:29 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) 2018/01/12 19:42:29 executing program 4: r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2018/01/12 19:42:29 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7a4af620701797f0f07d5fd5d3f32e5", 0x10) 2018/01/12 19:42:29 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r0, &(0x7f0000002000)={0x10, 0xffffffffffffffff, 0x0, @empty={[0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001000)={&(0x7f0000003000-0xa4)=@flushsa={0x14, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10052, r0, 0x0) 2018/01/12 19:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8923, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 19:42:29 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x107, 0x9, &(0x7f0000b06000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 19:42:29 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f61000+0x3c)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x28, 0x0, "7860042d51c4c4bcfd8b6ed56e7cd93ecd9888fce577564ff90972602f6c7353"}}}}}, 0x0) 2018/01/12 19:42:29 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0xa, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x28)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000-0x370)={0x20, 0x58, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 3: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000e88000)="020baf010200000000067bbc8e1d4b48", 0x10) 2018/01/12 19:42:29 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) 2018/01/12 19:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x0, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/12 19:42:29 executing program 6: mmap(&(0x7f0000000000/0x9ef000)=nil, 0x9ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x20, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 0: mmap(&(0x7f0000000000/0xa08000)=nil, 0xa08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0x104, 0x16, 0x8d9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@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, 0x0}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x5}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 5: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x30, &(0x7f0000a0c000)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000001, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 19:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000a2c000-0x128f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/12 19:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 19:42:29 executing program 0: mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x1d, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f2000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/12 19:42:29 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) recvfrom$inet(r0, &(0x7f00006ac000)=""/182, 0xb6, 0x0, 0x0, 0x0) 2018/01/12 19:42:29 executing program 5: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000030000)="266500000004d751", 0x8) 2018/01/12 19:42:29 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x10)={&(0x7f0000001000+0xef)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000020000000805, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x0, &(0x7f000000d000-0x4c)=[]}, &(0x7f000000b000)=0x10) 2018/01/12 19:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 122.194667] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 122.214916] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/12 19:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000748000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/12 19:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) 2018/01/12 19:42:29 executing program 5: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000080000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) [ 122.270983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=21175 comm=syz-executor6 2018/01/12 19:42:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xd, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 19:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000418000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/01/12 19:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f000013b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f00003b6000-0x1001)="3344fefaa99658cfc9aea5d40ec0fb71bbc9b52c61b5f96f06fef7a9d1d4f6730cf00c611c07bb8095ded400a565417fccbcb9d5a64761735e8b6ce98a4a3dcab2035540367fa87e4c8bfbd01ceff17b0fc6b61a8a0385467be8330a6f74f1afbe6eddee9c801db9d7f8e6d37caaee2f76c887260f68acfe", 0x78}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 7: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f00004dc000-0x10)={&(0x7f0000001000)={0x2, 0x1, 0x0, 0x0, 0x29, 0x2ef, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x0, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x10b}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 122.279743] device eql entered promiscuous mode [ 122.298630] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 122.301411] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/01/12 19:42:29 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/12 19:42:29 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10d, 0x6, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/12 19:42:29 executing program 0: mmap(&(0x7f0000000000/0xdf000)=nil, 0xdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) [ 122.329850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=21196 comm=syz-executor6 2018/01/12 19:42:29 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x46, &(0x7f0000000000)=0x0, 0x4) 2018/01/12 19:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x2, 0x0}, 0xc) 2018/01/12 19:42:29 executing program 5: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0xac, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x5}, [@migrate={0x5c, 0x11, [{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) close(r0) 2018/01/12 19:42:29 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000-0x10)={&(0x7f0000003000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x81) bind$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 19:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0x0, []}, @generic={0x44, 0x2, ""}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/12 19:42:29 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x6, 0x20002, 0x0, 0x0}, 0x32) 2018/01/12 19:42:29 executing program 3: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b9c000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2d000)={&(0x7f0000a65000)={0x2c, 0x14, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x18, 0x0, [@typed={0x14, 0x2, @binary="2021f41668695a9665"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x1a, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3) 2018/01/12 19:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c35000)={0x0, 0x0, 0x0, 0x0}, 0x8) 2018/01/12 19:42:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f00008bd000/0x3000)=nil, 0x3000, 0x4, 0x80013, r0, 0x0) 2018/01/12 19:42:29 executing program 4: mmap(&(0x7f0000001000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000c000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f000000c000)=@allocspi={0xf8, 0x16, 0x3c3604eb231a7a69, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 5: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 19:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmmsg$alg(r1, &(0x7f0000a12000-0x70)=[{0x0, 0x0, &(0x7f0000b54000-0x80)=[{&(0x7f00004bf000-0xaf)="89", 0x1}], 0x1, &(0x7f0000679000-0x130)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 19:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) 2018/01/12 19:42:29 executing program 0: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 19:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00001ac000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x14, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/12 19:42:29 executing program 6: mmap(&(0x7f0000000000/0x9f5000)=nil, 0x9f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x18, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x7, 0x0, @u32=0x4}, @typed={0xc, 0x5, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:29 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9f) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)="", 0x0) 2018/01/12 19:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) 2018/01/12 19:42:29 executing program 4: r0 = socket$inet6(0xa, 0x800000000003, 0x4000000000000088) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000037, &(0x7f0000f5f000)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) 2018/01/12 19:42:29 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f000001a000-0x50)=[], 0x0, 0x0, 0x0, 0xffffffff}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x99, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x2c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 122.507534] syz-executor5: vmalloc: allocation failure: 11678515200 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 122.519675] netlink: 'syz-executor6': attribute type 5 has an invalid length. [ 122.524794] netlink: 'syz-executor6': attribute type 5 has an invalid length. [ 122.555960] syz-executor5 cpuset=/ mems_allowed=0 [ 122.561207] CPU: 1 PID: 21266 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #258 [ 122.568561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.577911] Call Trace: [ 122.580477] dump_stack+0x194/0x257 [ 122.584079] ? arch_local_irq_restore+0x53/0x53 [ 122.588718] ? idr_get_free_cmn+0xfd0/0xfd0 [ 122.593018] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 122.598196] warn_alloc+0x19a/0x2b0 [ 122.601803] ? zone_watermark_ok_safe+0x400/0x400 [ 122.606625] ? __kernel_text_address+0xd/0x40 [ 122.611101] ? unwind_get_return_address+0x61/0xa0 [ 122.616027] ? depot_save_stack+0x12c/0x490 [ 122.620340] __vmalloc_node_range+0x4f0/0x650 [ 122.624815] ? save_stack+0x43/0xd0 [ 122.628416] ? kasan_kmalloc+0xad/0xe0 [ 122.632270] ? __kmalloc_node+0x47/0x70 [ 122.636225] ? xt_alloc_entry_offsets+0x21/0x30 [ 122.640866] __vmalloc_node_flags_caller+0x50/0x60 [ 122.645774] ? xt_alloc_entry_offsets+0x21/0x30 [ 122.650422] kvmalloc_node+0x82/0xd0 [ 122.654110] xt_alloc_entry_offsets+0x21/0x30 [ 122.658578] translate_table+0x2e0/0x1dd0 [ 122.662708] ? lock_downgrade+0x980/0x980 [ 122.666823] ? __kmalloc_node+0x33/0x70 [ 122.670772] ? alloc_counters.isra.11+0x7e0/0x7e0 [ 122.675583] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 122.681439] ? __check_object_size+0x25d/0x4f0 [ 122.685992] ? kasan_unpoison_shadow+0x35/0x50 [ 122.690553] ? __might_sleep+0x95/0x190 [ 122.694499] ? __might_fault+0x188/0x1d0 [ 122.698529] ? kasan_check_write+0x14/0x20 [ 122.702733] ? _copy_from_user+0x99/0x110 [ 122.706861] do_arpt_set_ctl+0x394/0x8d0 [ 122.710901] ? module_unload_free+0x5b0/0x5b0 [ 122.715366] ? lock_acquire+0x1d5/0x580 [ 122.719312] ? lock_sock_nested+0xa3/0x110 [ 122.723518] ? compat_do_arpt_set_ctl+0xb90/0xb90 [ 122.728355] ? mutex_unlock+0xd/0x10 [ 122.732042] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 122.737292] nf_setsockopt+0x67/0xc0 [ 122.740989] ip_setsockopt+0xa1/0xb0 [ 122.744687] sctp_setsockopt+0x2a0/0x5de0 [ 122.748817] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 122.754499] ? check_noncircular+0x20/0x20 [ 122.758707] ? switched_to_fair+0xb0/0xb0 [ 122.762834] ? __enqueue_entity+0x109/0x1e0 [ 122.767140] ? find_held_lock+0x35/0x1d0 [ 122.771179] ? check_noncircular+0x20/0x20 [ 122.775389] ? finish_task_switch+0x1d3/0x740 [ 122.779862] ? lock_downgrade+0x980/0x980 [ 122.783981] ? check_noncircular+0x20/0x20 [ 122.788185] ? load_balance+0x34c0/0x34c0 [ 122.792315] ? lock_release+0xa40/0xa40 [ 122.796264] ? compat_start_thread+0x80/0x80 [ 122.800644] ? do_raw_spin_trylock+0x190/0x190 [ 122.805204] ? find_held_lock+0x35/0x1d0 [ 122.809241] ? avc_has_perm+0x35e/0x680 [ 122.813202] ? lock_downgrade+0x980/0x980 [ 122.817330] ? lock_release+0xa40/0xa40 [ 122.821280] ? lock_downgrade+0x980/0x980 [ 122.825401] ? lock_release+0xa40/0xa40 [ 122.829357] ? __lock_is_held+0xb6/0x140 [ 122.833399] ? avc_has_perm+0x43e/0x680 [ 122.837347] ? avc_has_perm_noaudit+0x520/0x520 [ 122.841999] ? iterate_fd+0x3f0/0x3f0 [ 122.845779] ? lock_downgrade+0x980/0x980 [ 122.849910] ? __lock_is_held+0xb6/0x140 [ 122.853953] ? schedule+0xf5/0x430 [ 122.857468] ? sock_has_perm+0x2a4/0x420 [ 122.861503] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 122.866846] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 122.872546] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 122.877793] ? alloc_file+0x27e/0x390 [ 122.881593] sock_common_setsockopt+0x95/0xd0 [ 122.886062] SyS_setsockopt+0x189/0x360 [ 122.890016] ? SyS_recv+0x40/0x40 [ 122.893444] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 122.898273] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 122.903275] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 122.908023] entry_SYSCALL_64_fastpath+0x23/0x9a [ 122.912750] RIP: 0033:0x452ac9 [ 122.915909] RSP: 002b:00007fd827a62c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 122.923587] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 122.930825] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 122.938068] RBP: 000000000000057d R08: 00000000000000e8 R09: 0000000000000000 [ 122.945320] R10: 0000000020a0c000 R11: 0000000000000212 R12: 00000000006f6458 [ 122.952568] R13: 00000000ffffffff R14: 00007fd827a636d4 R15: 0000000000000000 [ 122.960167] Mem-Info: [ 122.964237] active_anon:89179 inactive_anon:62 isolated_anon:0 [ 122.964237] active_file:3605 inactive_file:7732 isolated_file:0 [ 122.964237] unevictable:0 dirty:159 writeback:0 unstable:0 [ 122.964237] slab_reclaimable:10912 slab_unreclaimable:90282 [ 122.964237] mapped:23313 shmem:69 pagetables:708 bounce:0 [ 122.964237] free:1392546 free_pcp:516 free_cma:0 [ 122.997696] Node 0 active_anon:354604kB inactive_anon:248kB active_file:14420kB inactive_file:30928kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93252kB dirty:636kB writeback:0kB shmem:276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 159744kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 123.025748] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 123.052031] lowmem_reserve[]: 0 2871 6381 6381 [ 123.056663] Node 0 DMA32 free:2941476kB min:30332kB low:37912kB high:45492kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942376kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:900kB local_pcp:624kB free_cma:0kB [ 123.084362] lowmem_reserve[]: 0 0 3510 3510 [ 123.088711] Node 0 Normal free:2617012kB min:37084kB low:46352kB high:55620kB active_anon:354604kB inactive_anon:248kB active_file:14420kB inactive_file:30928kB unevictable:0kB writepending:636kB present:4718592kB managed:3594636kB mlocked:0kB kernel_stack:3968kB pagetables:2832kB bounce:0kB free_pcp:1228kB local_pcp:568kB free_cma:0kB [ 123.119067] lowmem_reserve[]: 0 0 0 0 [ 123.122908] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 123.136542] Node 0 DMA32: 3*4kB (M) 1*8kB (M) 1*16kB (M) 0*32kB 2*64kB (M) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 715*4096kB (M) = 2941476kB [ 123.151701] Node 0 Normal: 811*4kB (UME) 341*8kB (UME) 450*16kB (UM) 535*32kB (UME) 308*64kB (UM) 61*128kB (UME) 33*256kB (UME) 12*512kB (UME) 5*1024kB (UM) 6*2048kB (UM) 617*4096kB (M) = 2617044kB [ 123.169512] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 123.178092] 11405 total pagecache pages [ 123.182088] 0 pages in swap cache [ 123.185560] Swap cache stats: add 0, delete 0, find 0/0 [ 123.190924] Free swap = 0kB [ 123.193940] Total swap = 0kB [ 123.196960] 1965979 pages RAM [ 123.200065] 0 pages HighMem/MovableOnly [ 123.204049] 327749 pages reserved [ 123.207601] syz-executor5: vmalloc: allocation failure: 11678515200 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 123.219448] syz-executor5 cpuset=/ mems_allowed=0 [ 123.224321] CPU: 0 PID: 21287 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #258 [ 123.231673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.240999] Call Trace: [ 123.243566] dump_stack+0x194/0x257 [ 123.247181] ? arch_local_irq_restore+0x53/0x53 [ 123.251833] ? idr_get_free_cmn+0xfd0/0xfd0 [ 123.256129] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 123.261298] warn_alloc+0x19a/0x2b0 [ 123.264902] ? zone_watermark_ok_safe+0x400/0x400 [ 123.269728] ? __kernel_text_address+0xd/0x40 [ 123.274200] ? unwind_get_return_address+0x61/0xa0 [ 123.279113] ? depot_save_stack+0x12c/0x490 [ 123.283412] __vmalloc_node_range+0x4f0/0x650 [ 123.287884] ? save_stack+0x43/0xd0 [ 123.291480] ? kasan_kmalloc+0xad/0xe0 [ 123.295338] ? __kmalloc_node+0x47/0x70 [ 123.299287] ? xt_alloc_entry_offsets+0x21/0x30 [ 123.303943] __vmalloc_node_flags_caller+0x50/0x60 [ 123.308842] ? xt_alloc_entry_offsets+0x21/0x30 [ 123.313483] kvmalloc_node+0x82/0xd0 [ 123.317179] xt_alloc_entry_offsets+0x21/0x30 [ 123.321644] translate_table+0x2e0/0x1dd0 [ 123.325783] ? lock_downgrade+0x980/0x980 [ 123.329904] ? __kmalloc_node+0x33/0x70 [ 123.333858] ? alloc_counters.isra.11+0x7e0/0x7e0 [ 123.338670] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 123.344524] ? __check_object_size+0x25d/0x4f0 [ 123.349076] ? kasan_unpoison_shadow+0x35/0x50 [ 123.353719] ? __might_sleep+0x95/0x190 [ 123.357667] ? __might_fault+0x188/0x1d0 [ 123.361698] ? kasan_check_write+0x14/0x20 [ 123.365904] ? _copy_from_user+0x99/0x110 [ 123.370032] do_arpt_set_ctl+0x394/0x8d0 [ 123.374071] ? module_unload_free+0x5b0/0x5b0 [ 123.378537] ? lock_acquire+0x1d5/0x580 [ 123.382482] ? lock_sock_nested+0xa3/0x110 [ 123.386689] ? compat_do_arpt_set_ctl+0xb90/0xb90 [ 123.391518] ? mutex_unlock+0xd/0x10 [ 123.395202] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 123.400457] nf_setsockopt+0x67/0xc0 [ 123.404144] ip_setsockopt+0xa1/0xb0 [ 123.407834] sctp_setsockopt+0x2a0/0x5de0 [ 123.411958] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 123.417650] ? print_irqtrace_events+0x270/0x270 [ 123.422378] ? __lock_acquire+0x664/0x3e00 [ 123.426604] ? __lock_acquire+0x664/0x3e00 [ 123.430807] ? check_noncircular+0x20/0x20 [ 123.435024] ? print_irqtrace_events+0x270/0x270 [ 123.439752] ? check_noncircular+0x20/0x20 [ 123.443960] ? check_noncircular+0x20/0x20 [ 123.448165] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 123.453328] ? find_held_lock+0x35/0x1d0 [ 123.457365] ? find_held_lock+0x35/0x1d0 [ 123.461406] ? avc_has_perm+0x35e/0x680 [ 123.465353] ? lock_downgrade+0x980/0x980 [ 123.469472] ? lock_release+0xa40/0xa40 [ 123.473413] ? lock_downgrade+0x980/0x980 [ 123.477537] ? lock_release+0xa40/0xa40 [ 123.481484] ? __lock_is_held+0xb6/0x140 [ 123.486358] ? avc_has_perm+0x43e/0x680 [ 123.490333] ? avc_has_perm_noaudit+0x520/0x520 [ 123.494990] ? iterate_fd+0x3f0/0x3f0 [ 123.498771] ? kcov_ioctl+0x56/0x1b0 [ 123.502458] ? lock_downgrade+0x980/0x980 [ 123.506586] ? lock_release+0xa40/0xa40 [ 123.510538] ? sock_has_perm+0x2a4/0x420 [ 123.514570] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 123.519906] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 123.525600] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 123.530866] ? _cond_resched+0x14/0x30 [ 123.534737] sock_common_setsockopt+0x95/0xd0 [ 123.539207] SyS_setsockopt+0x189/0x360 [ 123.543163] ? SyS_recv+0x40/0x40 [ 123.546588] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 123.551415] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 123.556414] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 123.561148] entry_SYSCALL_64_fastpath+0x23/0x9a [ 123.565872] RIP: 0033:0x452ac9 [ 123.569034] RSP: 002b:00007fd827a20c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 123.576718] RAX: ffffffffffffffda RBX: 00007fd827a21700 RCX: 0000000000452ac9 [ 123.583956] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 123.591201] RBP: 0000000000a2f870 R08: 00000000000000e8 R09: 0000000000000000 [ 123.598439] R10: 0000000020a0c000 R11: 0000000000000212 R12: 0000000000000000 2018/01/12 19:42:30 executing program 4: mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000005b000)="", 0x0) sendmsg$alg(r1, &(0x7f00005b3000-0x38)={0x0, 0x0, &(0x7f00005bc000-0x60)=[{&(0x7f000050f000+0xc51)="d1", 0x1}], 0x1, &(0x7f00005bb000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(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) 2018/01/12 19:42:30 executing program 3: mmap(&(0x7f0000000000/0x89c000)=nil, 0x89c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000669000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000089c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) 2018/01/12 19:42:30 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/12 19:42:30 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x20, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:30 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x14, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 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={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 19:42:30 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000f000)={0x14, 0x20000012, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:30 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000f000)={0x14, 0x2000005e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f86000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "007bf276"}}}}}, 0x0) 2018/01/12 19:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 19:42:30 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) epoll_pwait(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/12 19:42:30 executing program 2: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000035e000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) [ 123.605691] R13: 0000000000a2f7ef R14: 00007fd827a219c0 R15: 0000000000000002 2018/01/12 19:42:30 executing program 0: mmap(&(0x7f0000000000/0x37e000)=nil, 0x37e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 19:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000651000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/12 19:42:30 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000004000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000-0x10)={&(0x7f0000008000)={0x20, 0x1b, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x6c, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) 2018/01/12 19:42:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ebc000-0x4)=0x0) [ 123.678439] device eql entered promiscuous mode 2018/01/12 19:42:30 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x107, 0x14, &(0x7f0000b06000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 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=0xffffffff, 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) 2018/01/12 19:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:30 executing program 0: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(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) connect$inet6(r0, &(0x7f00000d6000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/12 19:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d1c000)={0xffffffffffffffff}) 2018/01/12 19:42:30 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 19:42:30 executing program 5: mmap(&(0x7f0000000000/0xd66000)=nil, 0xd66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d64000)=0x880, 0x4) 2018/01/12 19:42:30 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:30 executing program 4: socket$netlink(0x10, 0x3, 0x5) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000eae000)=0x2, 0x4) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f0000004000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 2: socket$nl_generic(0xa, 0x2, 0x11) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x6, &(0x7f0000c02000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xff04) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000014000)={&(0x7f0000010000)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003ab000-0xc)={0x90002001, 0x0}) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000015000-0x10)={&(0x7f000000f000-0x10d8)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0x8c5000)=nil, 0x8c5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000545000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="c0c6e6b3f3fd", [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x100000000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ppoll(&(0x7f00006ae000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000)={0x0}, 0x8) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x0, 0x4) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000)={0x24, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 1: mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @u32=0x0}, @typed={0xc, 0x3, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x84, 0x76, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 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={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 19:42:31 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x4, &(0x7f0000004000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 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={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x2, 0xa, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0x12, &(0x7f0000001000)={&(0x7f0000000000)={0x2ee, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 123.790297] nla_parse: 4 callbacks suppressed [ 123.790302] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 123.813188] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000062000-0x94)="", 0x0) 2018/01/12 19:42:31 executing program 5: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000145000)=[{{&(0x7f000046a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f92000-0x10)=[{&(0x7f00005e0000-0x84)=')', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000e37000)="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", 0x218, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0x798000)=nil, 0x798000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000659000-0x4)=0x79) 2018/01/12 19:42:31 executing program 1: mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000-0x148)={0x2, 0x0, 0x0, 0x0, 0x2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000002000)={0x32, 0x0, 0x29, 0x32}, 0x3e6) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x0, 0x4) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000)=0x0, &(0x7f00006b9000-0x4)=0x214) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000025a000)=[{0x10, 0x29, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 3: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x6, &(0x7f0000001000)=0x0, 0x84) 2018/01/12 19:42:31 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000010000-0xe5)="c9", 0x1, 0x0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 19:42:31 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x84, 0x7c, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdf, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x30, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x0, 0x6, "92c7c2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x10, 0x0, 0x0, 0x0}, 0x5e) 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ddc000-0x90)=[{&(0x7f000009f000)="", 0x0}], 0x1, &(0x7f0000d0e000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 7: socket$inet(0x2, 0x3, 0xff) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x18, 0x0, 0x0, &(0x7f0000c3a000-0x8)={0x0, 0x0}) 2018/01/12 19:42:31 executing program 1: mmap(&(0x7f0000000000/0x801000)=nil, 0x801000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000075d000-0x38)={&(0x7f000033d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006db000-0x10)={&(0x7f00000a3000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000665000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000032c000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f00006cb000/0x2000)=nil, 0x2000, 0x0, 0x811, r0, 0x0) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000076000)={&(0x7f0000132000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000589000-0x10)={&(0x7f0000225000)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'tgr160-generic\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10d, 0x10, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x0}, 0x8) [ 123.959926] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000020a000-0x4)=0x0, 0x4) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x2, 0x11) bind$inet6(r0, &(0x7f0000006000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x85c, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x24, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @u32=0x4}, @typed={0xc, 0x0, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f6c000)=0x1d, 0x4) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000016000-0x418)=@newsa={0x138, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 124.016425] kauditd_printk_skb: 96 callbacks suppressed [ 124.016433] audit: type=1400 audit(1515786151.269:1877): avc: denied { map } for pid=21465 comm="syz-executor1" path="socket:[52752]" dev="sockfs" ino=52752 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_xfrm_socket permissive=1 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000692000-0x12e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000004000-0x4)=0x17, 0x4) 2018/01/12 19:42:31 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x2, 0x11) bind$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000-0xc)={0x2, 0x2, 0x0, 0x0}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000001000-0x28)={0x4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x2c3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0x4, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e85000)=0x2, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0x3, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007eb000-0x104a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/12 19:42:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x4, 0x0) 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000004000-0x1130)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000025d000)=0x0, 0x4) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x2, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000f0b000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffc0, &(0x7f0000000000)={&(0x7f0000006000-0x14)={0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x416}, 0x8, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f000037a000-0xb4)=[{{&(0x7f00005c9000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 124.080162] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 124.099631] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ed000-0x10)={&(0x7f0000f24000)={0x2c, 0x19, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0xc, 0x9, [@generic="080001edf9"]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) r4 = accept(r1, 0x0, &(0x7f00006d2000)=0x0) getsockopt$nfc_llcp(r4, 0x118, 0x2, &(0x7f0000df3000-0xb1)=""/177, 0xb1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004e7000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000008e000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0x13c000)=nil, 0x13c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013a000-0x11f0)={0x24, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) connect$netlink(r0, &(0x7f0000002000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/12 19:42:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000401000/0x400000)=nil, 0x400000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004c1000/0x2000)=nil, 0x2000, 0x0, 0x4012, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000055d000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e0000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f00007df000/0x4000)=nil, 0x4000, 0x0, 0x811, r0, 0x0) mmap(&(0x7f0000603000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000600000/0x12000)=nil, 0x12000, 0x0, 0x11, r0, 0x0) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/12 19:42:31 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d1c000)={0xffffffffffffffff}) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0x2000000000025, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/12 19:42:31 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$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000)={&(0x7f0000003000-0xc)={0x10, 0xffffff9e, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f0000007000)={0x18, 0x25, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@generic="01"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000c000)=0x1c, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000008000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000-0x28c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x710000, 0x601, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000005000)="", 0x0) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ddc000-0x90)=[], 0x0, &(0x7f0000d0e000-0x18)=[], 0x0, 0x0}, 0x0) [ 124.216397] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 124.236426] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0x584000)=nil, 0x584000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000-0x10)={&(0x7f0000003000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x20, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x107, 0x12, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket$nl_generic(0x11, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x107, 0x12, &(0x7f0000000000)=0x20010000, 0x4) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000086d000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b733a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dced38e97a193486775bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1f3", 0xe1, 0x0, &(0x7f000051b000)=@generic={0x0, "11e5aabea4293259aa1b8d05ad0e23cb6581f7d07ae6d977968a54eb92f1a94da8f82293810c6a67dde92712a6e35aa090e24d92a245e4699bf25773a3ef9fbe09fa7205b67cf12cb0cd61f01d2d222d791ea8605560e024d8d9d7f60f7542eca538dd7fcb2746e21702e3acccfffd2cc79b0bfa2354de282d2c78dab529"}, 0x80) recvmsg(r1, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f0000de8000)=""/132, 0x84}, {&(0x7f000027a000-0x3f)=""/63, 0x3f}, {&(0x7f00003f3000)=""/150, 0xfffffdfe}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x1bc)=@newpolicy={0xb8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@broadcast=0xffffffff, 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}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000016000)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/12 19:42:31 executing program 2: socket$nl_xfrm(0x14, 0x3, 0x6) 2018/01/12 19:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000884000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}, ""}}}, 0x3a) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0x9e4000)=nil, 0x9e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x10a8)={0xa8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="4c90c59cfe8ac3502bfc9f67e2d7c6c8e17c1515cda27e8513808730f7152530f7d281bb5323925af9e119c4ab71182018cfefdc9b10f9de19e894eecf11c5a0c53c2a1cd6fdf3b1910ae6b1bc1ebb06c6f530aa9d666527b6fa57795d5dc64b024f15104155aa06168735521872b596a6a87a4701a5dc6249709700e96edc4970f8997181630ad2dfcd09644383e0c9185277d7"]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x40000000000001) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = bpf$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) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r0, r1}) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x4020940d, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000)=[{0x18, 0x29, 0x3b, "54ec"}], 0x18, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0x9f1000)=nil, 0x9f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f00009ed000)={0x24, 0x19, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x4, 0x7, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) [ 124.389084] device eql entered promiscuous mode 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x29, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x25, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0xa, 0x6) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0xa, 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x6b, &(0x7f0000000000)=0x2, 0x6e) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x13, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x3c, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0xa0000)=nil, 0xa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000009e000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f000009f000-0x280)=@polexpire={0xcc, 0x1b, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "bd5128b4"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x2, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000001000)=""/109, 0x6d, 0x0}, 0x40) 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x7, 0x0, @u32=0x4}, @typed={0xc, 0x1, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x17, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 19:42:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x0, &(0x7f0000ef6000-0x54)="", 0x0) 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000006000-0x1100)={0x2, 0x0, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffb}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000486000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000dc6000-0xc2)=""/194, 0xc2, 0x0}, 0x1) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000-0xc)={0x2, 0x2, 0x0, 0x0}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000001000-0x28)={0x4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000007000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000008000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8800) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:31 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000003000-0x1f0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00004c1000/0x2000)=nil, 0x2000, 0x0, 0x4012, r0, 0x0) 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xd, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d2c000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x4c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/12 19:42:31 executing program 7: mmap(&(0x7f0000000000/0xa06000)=nil, 0xa06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00008fb000-0x320)=@newsa={0x15c, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x6c, 0x2, {{'cbc(serpent)\x00'}, 0x108, "4fe199bbba9cc6c72982b8024e7403adddbfb8145120e71e5e4b7506d75544c650"}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000001000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000001000)="ff020400007fdef3ff001122000000d8144e1d0000000205", 0x18) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003000)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000000a000-0x104)=@newsa={0x104, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@rand_addr=0x0}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x14c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x0, "596b2e52c93ede8438070e8ace8185c6"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000-0xc)={0x2, 0x2, 0x0, 0x0}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000001000-0x28)={0x4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000007000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000008000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8800) sendmsg$nl_generic(r0, &(0x7f000000a000+0xc37)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000-0x10)={&(0x7f000000a000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$int_in(r0, 0x0, &(0x7f0000b6a000)=0x0) 2018/01/12 19:42:31 executing program 3: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 3: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:31 executing program 0: mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0xffffff80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 5: mmap(&(0x7f0000000000/0x9f5000)=nil, 0x9f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @u32=0x0}, @typed={0x4, 0x16, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 2: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d800000000000000050100af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac4000005767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000063e000)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x14c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x0, "596b2e52c93ede8438070e8ace8185c6"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:31 executing program 3: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e04000-0xd)='/dev//et/tun\x00', 0x0, 0x0) 2018/01/12 19:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e94000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a00000)={0x0, 0x0, &(0x7f0000357000-0x30)=[{&(0x7f00004f4000-0x35)="2894afa9e41973b37e40ab7fbe1a15d1289e6351c191dd56045a396f87ebfd5c", 0x20}], 0x1, &(0x7f0000c3f000-0x30)=[], 0x0, 0x4000000}, 0x10) recvmsg(r1, &(0x7f000066b000)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000129000)=""/187, 0x55}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x31a, &(0x7f00004bc000-0x39)=""/57, 0x39, 0x0}, 0x1) 2018/01/12 19:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000149000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) 2018/01/12 19:42:32 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x14c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x0, "596b2e52c93ede8438070e8ace8185c6"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 19:42:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 0: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000f28000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) [ 124.704457] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 124.737967] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/12 19:42:32 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x17, 0x0, 0x0, 0x0, 0x11, 0xf, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x14c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x0, "596b2e52c93ede8438070e8ace8185c6"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x60033, 0xffffffffffffffff, 0x0) 2018/01/12 19:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) [ 124.806122] device eql entered promiscuous mode 2018/01/12 19:42:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000013000)={0x20, 0x20000043, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0xffffff81}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x14c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x0, "596b2e52c93ede8438070e8ace8185c6"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x0, &(0x7f000000e000)={0x0, 0x0}) 2018/01/12 19:42:32 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/.ev/net/tun\x00', 0x0, 0x610002) 2018/01/12 19:42:32 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/12 19:42:32 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000-0x13c0)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="47f008"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 6: mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 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) 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f0000c2c000-0x28)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/12 19:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c89000-0x1d5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "100381", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x14c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x0, "596b2e52c93ede8438070e8ace8185c6"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2018/01/12 19:42:32 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000854000)={0x0, 0x0, []}) 2018/01/12 19:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) 2018/01/12 19:42:32 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000569000-0x8)=0x0) 2018/01/12 19:42:32 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x14c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x0, "596b2e52c93ede8438070e8ace8185c6"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 0: mmap(&(0x7f0000000000/0xa07000)=nil, 0xa07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000029000)={&(0x7f0000a06000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a07000-0x10)={&(0x7f0000288000)=@delpolicy={0xd8, 0x21, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0xc, 0x0, [{0x0, 0x6, "df217411"}]}]}}, ""}}}}}, 0x0) 2018/01/12 19:42:32 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2018/01/12 19:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) 2018/01/12 19:42:32 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000017000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x10004}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000+0xfe8)={&(0x7f0000001000)=@allocspi={0xf8, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x0, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x14c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x0, "596b2e52c93ede8438070e8ace8185c6"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f00003b6000-0x1001)="3344fefaa99658cfc9aea5d40ec0fb71bbc9b52c61b5f96f06fef7a9d1d4f6730cf00c611c07bb8095ded400a565417fccbcb9d5a64761735e8b6ce98a4a3dcab2035540367fa87e4c8bfbd01ceff17b0fc6b61a8a0385467be8330a6f74f1afbe6eddee9c801db9d7f8e6d37caaee2f76c887260f68ac", 0x77}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x2}) socket(0x2000000011, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/12 19:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000983000-0x18)="d513b600000100b901298992ea0081001916175b004c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00000f7000-0xbf)="9bab0fb27a5511cdb149aeb08785842d", 0x10, 0x0, &(0x7f0000f1c000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x0, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000749000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000556000)=@common='eql\x00', 0xb9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) connect$inet(r0, &(0x7f0000d19000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x0, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x29, 0x3c, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/12 19:42:32 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x14c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x0, "596b2e52c93ede8438070e8ace8185c6"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) 2018/01/12 19:42:32 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x2, 0x11) recvmsg(r0, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000006000-0x10)=[], 0x0, &(0x7f000000a000-0x69)=""/105, 0x69, 0x0}, 0x2042) 2018/01/12 19:42:32 executing program 7: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) [ 125.082932] device eql entered promiscuous mode 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 7: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x28, 0x0, 0x7, "4417f272118ca73d8bb9363c06cfc7a16f"}], 0x28, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x14c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x0, "596b2e52c93ede8438070e8ace8185c6"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 2: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000a0e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) bind$inet(r1, &(0x7f0000f28000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 19:42:32 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000cd1000-0x3)="b04e", 0x2, 0x8000, &(0x7f00006fe000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 19:42:32 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x43, &(0x7f0000000000)=0xffffffa4, 0x4) [ 125.155389] device eql entered promiscuous mode 2018/01/12 19:42:32 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x14c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x0, "596b2e52c93ede8438070e8ace8185c6"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/01/12 19:42:32 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) readv(r0, &(0x7f0000004000-0x90)=[{&(0x7f0000001000)=""/248, 0xf8}, {&(0x7f0000004000-0x32)=""/50, 0x32}, {&(0x7f0000003000-0x20)=""/32, 0x20}, {&(0x7f0000004000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000)=""/157, 0x9d}, {&(0x7f0000003000-0xe6)=""/230, 0xe6}, {&(0x7f0000002000)=""/207, 0xcf}, {&(0x7f0000004000-0xa1)=""/161, 0xa1}, {&(0x7f0000003000)=""/64, 0x40}], 0x9) 2018/01/12 19:42:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) 2018/01/12 19:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 19:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x0, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x14c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x0, "596b2e52c93ede8438070e8ace8185c6"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x7fff, 0x0, 0x0, 0x0}, 0x10) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2a, &(0x7f0000001000-0x10)={0x4, 0x0, 0xa, 0x0}, 0xff71) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x2a, &(0x7f0000001000-0x10)={0x4, 0x0, 0xa, 0x0}, 0xff71) 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x0, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 0: mmap(&(0x7f0000000000/0x9f9000)=nil, 0x9f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x85c, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x2d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @u32=0x0}, @typed={0xc, 0xffffff81, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 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, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/01/12 19:42:32 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x14c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x0, "596b2e52c93ede8438070e8ace8185c6"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000651000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) 2018/01/12 19:42:32 executing program 5: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x160, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x70, 0x14, {{'cmac(aes)\x00'}, 0x108, 0x0, "596b2e52c93ede8438070e8ace8185c67d508875c7cdf9240034e9e00daffab47b"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 125.258964] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=21978 comm=syz-executor4 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x0, 0x0, 0x29, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2020a, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x18, 0x0, 0x0, 0x39}, 0x1c2) 2018/01/12 19:42:32 executing program 0: mmap(&(0x7f0000000000/0xb73000)=nil, 0xb73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000985000-0x38)={&(0x7f00000c7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006de000-0x10)={&(0x7f0000b6f000-0x444)=@newsa={0x144, 0x1a, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x0, 0x0}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 5: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x160, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x70, 0x14, {{'cmac(aes)\x00'}, 0x108, 0x0, "596b2e52c93ede8438070e8ace8185c67d508875c7cdf9240034e9e00daffab47b"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000418000-0x1f8)=@newsa={0x14c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x0, "596b2e52c93ede8438070e8ace8185c6"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 19:42:32 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 19:42:32 executing program 7: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 125.322276] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=21996 comm=syz-executor4 [ 125.336926] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 125.342320] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 125.379933] [ 125.379944] ============================= [ 125.379946] WARNING: suspicious RCU usage [ 125.379953] 4.15.0-rc7+ #258 Not tainted [ 125.379956] ----------------------------- [ 125.379963] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 125.379966] [ 125.379966] other info that might help us debug this: [ 125.379966] [ 125.379972] [ 125.379972] rcu_scheduler_active = 2, debug_locks = 1 [ 125.379978] 2 locks held by syz-executor0/22019: [ 125.379981] #0: (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: [<000000008ebb8a43>] xfrm_netlink_rcv+0x60/0x90 [ 125.380044] #1: (rcu_read_lock){....}, at: [<000000001bc01ce6>] xfrm_state_get_afinfo+0x62/0x280 [ 125.380066] [ 125.380066] stack backtrace: [ 125.380074] CPU: 1 PID: 22019 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #258 [ 125.380079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.380082] Call Trace: [ 125.380096] dump_stack+0x194/0x257 [ 125.380113] ? arch_local_irq_restore+0x53/0x53 [ 125.380147] lockdep_rcu_suspicious+0x123/0x170 [ 125.380164] ___might_sleep+0x385/0x470 [ 125.380177] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 125.380187] ? format_decode+0x10a/0x830 [ 125.380211] __might_sleep+0x95/0x190 [ 125.380230] kmem_cache_alloc_trace+0x298/0x750 [ 125.380262] __request_module+0x2e1/0xc20 [ 125.380270] ? check_noncircular+0x20/0x20 [ 125.380282] ? __kernel_text_address+0xd/0x40 [ 125.380289] ? __xfrm_init_state+0xa61/0xdd0 [ 125.380301] ? free_modprobe_argv+0xa0/0xa0 [ 125.380313] ? check_noncircular+0x20/0x20 [ 125.380334] ? check_noncircular+0x20/0x20 [ 125.380342] ? lock_acquire+0x1d5/0x580 [ 125.380360] ? find_held_lock+0x35/0x1d0 [ 125.380370] ? check_noncircular+0x20/0x20 [ 125.380392] ? lock_acquire+0x1d5/0x580 [ 125.380400] ? lock_acquire+0x1d5/0x580 [ 125.380408] ? xfrm_state_get_afinfo+0x62/0x280 [ 125.380440] ? __lock_is_held+0xb6/0x140 [ 125.380471] ? rcu_read_lock_held+0xa9/0xc0 [ 125.380479] ? xfrm_state_get_afinfo+0x138/0x280 [ 125.380489] ? xfrm_state_find+0x3210/0x3210 [ 125.380517] __xfrm_init_state+0xa61/0xdd0 [ 125.380539] ? xfrm_get_mode.part.29+0x260/0x260 [ 125.380546] ? xfrm_find_algo+0x1c4/0x270 [ 125.380559] ? memcpy+0x45/0x50 [ 125.380580] xfrm_add_sa+0x1a09/0x33e0 [ 125.380612] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 125.380623] ? nla_parse+0x29a/0x3d0 [ 125.380645] ? nla_validate+0x1c0/0x1c0 [ 125.380662] ? __netlink_ns_capable+0xe1/0x120 [ 125.380677] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 125.380689] xfrm_user_rcv_msg+0x422/0x860 [ 125.380699] ? xfrm_user_rcv_msg+0x422/0x860 [ 125.380719] ? xfrm_dump_sa_done+0xe0/0xe0 [ 125.380738] ? netlink_deliver_tap+0x148/0xcf0 [ 125.380752] ? lock_downgrade+0x980/0x980 [ 125.380808] ? netlink_deliver_tap+0x171/0xcf0 [ 125.380831] netlink_rcv_skb+0x224/0x470 [ 125.380842] ? xfrm_dump_sa_done+0xe0/0xe0 [ 125.380855] ? netlink_ack+0xa10/0xa10 [ 125.380873] ? netlink_skb_destructor+0x1d0/0x1d0 [ 125.380896] xfrm_netlink_rcv+0x6f/0x90 [ 125.380907] netlink_unicast+0x4ee/0x700 [ 125.380928] ? netlink_attachskb+0x8a0/0x8a0 [ 125.380948] ? security_netlink_send+0x81/0xb0 [ 125.380964] netlink_sendmsg+0xa4a/0xe60 [ 125.380987] ? netlink_unicast+0x700/0x700 [ 125.381004] ? security_socket_sendmsg+0x89/0xb0 [ 125.381014] ? netlink_unicast+0x700/0x700 [ 125.381028] sock_sendmsg+0xca/0x110 [ 125.381043] ___sys_sendmsg+0x767/0x8b0 [ 125.381063] ? copy_msghdr_from_user+0x590/0x590 [ 125.381090] ? lock_downgrade+0x980/0x980 [ 125.381116] ? __fget_light+0x297/0x380 [ 125.381129] ? fget_raw+0x20/0x20 [ 125.381153] ? __fd_install+0x288/0x740 [ 125.381168] ? get_unused_fd_flags+0x190/0x190 [ 125.381190] ? __fdget+0x18/0x20 [ 125.381209] __sys_sendmsg+0xe5/0x210 [ 125.381216] ? __sys_sendmsg+0xe5/0x210 [ 125.381226] ? SyS_shutdown+0x290/0x290 [ 125.381236] ? selinux_capable+0x40/0x40 [ 125.381252] ? SyS_futex+0x269/0x390 [ 125.381258] ? fd_install+0x4d/0x60 [ 125.381284] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.381303] SyS_sendmsg+0x2d/0x50 [ 125.381319] entry_SYSCALL_64_fastpath+0x23/0x9a [ 125.381326] RIP: 0033:0x452ac9 [ 125.381331] RSP: 002b:00007f55ba020c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 125.381340] RAX: ffffffffffffffda RBX: 00007f55ba021700 RCX: 0000000000452ac9 [ 125.381345] RDX: 0000000000000000 RSI: 0000000020984fc8 RDI: 0000000000000013 [ 125.381349] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 125.381354] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 125.381359] R13: 0000000000a2f7ef R14: 00007f55ba0219c0 R15: 0000000000000000 [ 125.381462] BUG: sleeping function called from invalid context at mm/slab.h:419 [ 125.381468] in_atomic(): 1, irqs_disabled(): 0, pid: 22019, name: syz-executor0 [ 125.381473] 2 locks held by syz-executor0/22019: [ 125.381476] #0: (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: [<000000008ebb8a43>] xfrm_netlink_rcv+0x60/0x90 [ 125.381495] #1: (rcu_read_lock){....}, at: [<000000001bc01ce6>] xfrm_state_get_afinfo+0x62/0x280 [ 125.381517] CPU: 1 PID: 22019 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #258 [ 125.381522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.381525] Call Trace: [ 125.381535] dump_stack+0x194/0x257 [ 125.381550] ? arch_local_irq_restore+0x53/0x53 [ 125.381560] ? print_lock+0x9f/0xa2 [ 125.381571] ? lockdep_print_held_locks+0xc4/0x130 [ 125.381592] ___might_sleep+0x2b2/0x470 [ 125.381602] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 125.381612] ? format_decode+0x10a/0x830 [ 125.381640] __might_sleep+0x95/0x190 [ 125.381659] kmem_cache_alloc_trace+0x298/0x750 [ 125.381690] __request_module+0x2e1/0xc20 [ 125.381698] ? check_noncircular+0x20/0x20 [ 125.381709] ? __kernel_text_address+0xd/0x40 [ 125.381714] ? __xfrm_init_state+0xa61/0xdd0 [ 125.381724] ? free_modprobe_argv+0xa0/0xa0 [ 125.381733] ? check_noncircular+0x20/0x20 [ 125.381753] ? check_noncircular+0x20/0x20 [ 125.381758] ? lock_acquire+0x1d5/0x580 [ 125.381773] ? find_held_lock+0x35/0x1d0 [ 125.381782] ? check_noncircular+0x20/0x20 [ 125.381801] ? lock_acquire+0x1d5/0x580 [ 125.381808] ? lock_acquire+0x1d5/0x580 [ 125.381816] ? xfrm_state_get_afinfo+0x62/0x280 [ 125.381845] ? __lock_is_held+0xb6/0x140 [ 125.381871] ? rcu_read_lock_held+0xa9/0xc0 [ 125.381878] ? xfrm_state_get_afinfo+0x138/0x280 [ 125.381888] ? xfrm_state_find+0x3210/0x3210 [ 125.381914] __xfrm_init_state+0xa61/0xdd0 [ 125.381935] ? xfrm_get_mode.part.29+0x260/0x260 [ 125.381942] ? xfrm_find_algo+0x1c4/0x270 [ 125.381955] ? memcpy+0x45/0x50 [ 125.381973] xfrm_add_sa+0x1a09/0x33e0 [ 125.382006] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 125.382016] ? nla_parse+0x29a/0x3d0 [ 125.382032] ? nla_validate+0x1c0/0x1c0 [ 125.382046] ? __netlink_ns_capable+0xe1/0x120 [ 125.382058] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 125.382069] xfrm_user_rcv_msg+0x422/0x860 [ 125.382077] ? xfrm_user_rcv_msg+0x422/0x860 [ 125.382093] ? xfrm_dump_sa_done+0xe0/0xe0 [ 125.382109] ? netlink_deliver_tap+0x148/0xcf0 [ 125.382120] ? lock_downgrade+0x980/0x980 [ 125.382170] ? netlink_deliver_tap+0x171/0xcf0 [ 125.382192] netlink_rcv_skb+0x224/0x470 [ 125.382201] ? xfrm_dump_sa_done+0xe0/0xe0 [ 125.382214] ? netlink_ack+0xa10/0xa10 [ 125.382230] ? netlink_skb_destructor+0x1d0/0x1d0 [ 125.382252] xfrm_netlink_rcv+0x6f/0x90 [ 125.382264] netlink_unicast+0x4ee/0x700 [ 125.382283] ? netlink_attachskb+0x8a0/0x8a0 [ 125.382302] ? security_netlink_send+0x81/0xb0 [ 125.382318] netlink_sendmsg+0xa4a/0xe60 [ 125.382341] ? netlink_unicast+0x700/0x700 [ 125.382358] ? security_socket_sendmsg+0x89/0xb0 [ 125.382368] ? netlink_unicast+0x700/0x700 [ 125.382380] sock_sendmsg+0xca/0x110 [ 125.382395] ___sys_sendmsg+0x767/0x8b0 [ 125.382414] ? copy_msghdr_from_user+0x590/0x590 [ 125.382440] ? lock_downgrade+0x980/0x980 [ 125.382464] ? __fget_light+0x297/0x380 [ 125.382477] ? fget_raw+0x20/0x20 [ 125.382502] ? __fd_install+0x288/0x740 [ 125.382517] ? get_unused_fd_flags+0x190/0x190 [ 125.382539] ? __fdget+0x18/0x20 [ 125.382558] __sys_sendmsg+0xe5/0x210 [ 125.382565] ? __sys_sendmsg+0xe5/0x210 [ 125.382578] ? SyS_shutdown+0x290/0x290 [ 125.382589] ? selinux_capable+0x40/0x40 [ 125.382608] ? SyS_futex+0x269/0x390 [ 125.382615] ? fd_install+0x4d/0x60 [ 125.382651] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.382671] SyS_sendmsg+0x2d/0x50 [ 125.382687] entry_SYSCALL_64_fastpath+0x23/0x9a [ 125.382693] RIP: 0033:0x452ac9 [ 125.382697] RSP: 002b:00007f55ba020c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 125.382706] RAX: ffffffffffffffda RBX: 00007f55ba021700 RCX: 0000000000452ac9 [ 125.382711] RDX: 0000000000000000 RSI: 0000000020984fc8 RDI: 0000000000000013 [ 125.382715] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 125.382720] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 125.382725] R13: 0000000000a2f7ef R14: 00007f55ba0219c0 R15: 0000000000000000 [ 125.383531] BUG: scheduling while atomic: syz-executor0/22019/0x00000002 [ 125.383536] 2 locks held by syz-executor0/22019: [ 125.383539] #0: (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: [<000000008ebb8a43>] xfrm_netlink_rcv+0x60/0x90 [ 125.383562] #1: (rcu_read_lock){....}, at: [<000000001bc01ce6>] xfrm_state_get_afinfo+0x62/0x280 [ 125.383577] Modules linked in: [ 125.383585] Kernel panic - not syncing: scheduling while atomic [ 125.383585] [ 125.383593] CPU: 1 PID: 22019 Comm: syz-executor0 Tainted: G W 4.15.0-rc7+ #258 [ 125.383597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.383600] Call Trace: [ 125.383609] dump_stack+0x194/0x257 [ 125.383622] ? arch_local_irq_restore+0x53/0x53 [ 125.383638] ? print_modules+0x194/0x30b [ 125.383647] ? printk+0xaa/0xca [ 125.383659] ? vsnprintf+0x1ed/0x1900 [ 125.383675] panic+0x1e4/0x41c [ 125.383683] ? refcount_error_report+0x214/0x214 [ 125.383702] ? print_lock+0x9f/0xa2 [ 125.383723] __schedule_bug+0x11f/0x130 [ 125.383733] __schedule+0x131c/0x2060 [ 125.383751] ? __sched_text_start+0x8/0x8 [ 125.383774] ? __lock_is_held+0xb6/0x140 [ 125.383799] ? check_noncircular+0x20/0x20 [ 125.383813] ? check_noncircular+0x20/0x20 [ 125.383827] schedule+0xf5/0x430 [ 125.383839] ? __schedule+0x2060/0x2060 [ 125.383857] ? print_irqtrace_events+0x270/0x270 [ 125.383878] ? wait_for_completion_killable+0x3f1/0x820 [ 125.383889] ? lock_downgrade+0x980/0x980 [ 125.383905] schedule_timeout+0x1a3/0x230 [ 125.383916] ? usleep_range+0x190/0x190 [ 125.383931] ? mark_held_locks+0xaf/0x100 [ 125.383944] ? _raw_spin_unlock_irq+0x27/0x70 [ 125.383956] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.383973] wait_for_completion_killable+0x3f9/0x820 [ 125.383990] ? wait_for_completion_interruptible_timeout+0x820/0x820 [ 125.384009] ? __lockdep_init_map+0xe4/0x650 [ 125.384024] ? mark_held_locks+0xaf/0x100 [ 125.384036] ? wake_up_q+0xe0/0xe0 [ 125.384046] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.384056] ? trace_hardirqs_on+0xd/0x10 [ 125.384065] ? queue_work_on+0x106/0x1c0 [ 125.384080] call_usermodehelper_exec+0x2c1/0x480 [ 125.384088] ? usermodehelper_read_lock_wait+0x230/0x230 [ 125.384096] ? dec_ucount+0x1e0/0x1e0 [ 125.384121] ? memcpy+0x45/0x50 [ 125.384140] __request_module+0x41a/0xc20 [ 125.384146] ? check_noncircular+0x20/0x20 [ 125.384157] ? __kernel_text_address+0xd/0x40 [ 125.384163] ? __xfrm_init_state+0xa61/0xdd0 [ 125.384175] ? free_modprobe_argv+0xa0/0xa0 [ 125.384185] ? check_noncircular+0x20/0x20 [ 125.384202] ? check_noncircular+0x20/0x20 [ 125.384208] ? lock_acquire+0x1d5/0x580 [ 125.384224] ? find_held_lock+0x35/0x1d0 [ 125.384232] ? check_noncircular+0x20/0x20 [ 125.384251] ? lock_acquire+0x1d5/0x580 [ 125.384258] ? lock_acquire+0x1d5/0x580 [ 125.384266] ? xfrm_state_get_afinfo+0x62/0x280 [ 125.384297] ? __lock_is_held+0xb6/0x140 [ 125.384325] ? rcu_read_lock_held+0xa9/0xc0 [ 125.384333] ? xfrm_state_get_afinfo+0x138/0x280 [ 125.384343] ? xfrm_state_find+0x3210/0x3210 [ 125.384369] __xfrm_init_state+0xa61/0xdd0 [ 125.384390] ? xfrm_get_mode.part.29+0x260/0x260 [ 125.384398] ? xfrm_find_algo+0x1c4/0x270 [ 125.384410] ? memcpy+0x45/0x50 [ 125.384430] xfrm_add_sa+0x1a09/0x33e0 [ 125.384460] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 125.384471] ? nla_parse+0x29a/0x3d0 [ 125.384487] ? nla_validate+0x1c0/0x1c0 [ 125.384501] ? __netlink_ns_capable+0xe1/0x120 [ 125.384513] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 125.384523] xfrm_user_rcv_msg+0x422/0x860 [ 125.384531] ? xfrm_user_rcv_msg+0x422/0x860 [ 125.384545] ? xfrm_dump_sa_done+0xe0/0xe0 [ 125.384560] ? netlink_deliver_tap+0x148/0xcf0 [ 125.384570] ? lock_downgrade+0x980/0x980 [ 125.384614] ? netlink_deliver_tap+0x171/0xcf0 [ 125.384639] netlink_rcv_skb+0x224/0x470 [ 125.384649] ? xfrm_dump_sa_done+0xe0/0xe0 [ 125.384659] ? netlink_ack+0xa10/0xa10 [ 125.384673] ? netlink_skb_destructor+0x1d0/0x1d0 [ 125.384695] xfrm_netlink_rcv+0x6f/0x90 [ 125.384706] netlink_unicast+0x4ee/0x700 [ 125.384724] ? netlink_attachskb+0x8a0/0x8a0 [ 125.384741] ? security_netlink_send+0x81/0xb0 [ 125.384755] netlink_sendmsg+0xa4a/0xe60 [ 125.384776] ? netlink_unicast+0x700/0x700 [ 125.384790] ? security_socket_sendmsg+0x89/0xb0 [ 125.384799] ? netlink_unicast+0x700/0x700 [ 125.384811] sock_sendmsg+0xca/0x110 [ 125.384823] ___sys_sendmsg+0x767/0x8b0 [ 125.384842] ? copy_msghdr_from_user+0x590/0x590 [ 125.384864] ? lock_downgrade+0x980/0x980 [ 125.384886] ? __fget_light+0x297/0x380 [ 125.384897] ? fget_raw+0x20/0x20 [ 125.384919] ? __fd_install+0x288/0x740 [ 125.384933] ? get_unused_fd_flags+0x190/0x190 [ 125.384953] ? __fdget+0x18/0x20 [ 125.384971] __sys_sendmsg+0xe5/0x210 [ 125.384978] ? __sys_sendmsg+0xe5/0x210 [ 125.384989] ? SyS_shutdown+0x290/0x290 [ 125.385000] ? selinux_capable+0x40/0x40 [ 125.385018] ? SyS_futex+0x269/0x390 [ 125.385024] ? fd_install+0x4d/0x60 [ 125.385054] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.385072] SyS_sendmsg+0x2d/0x50 [ 125.385083] entry_SYSCALL_64_fastpath+0x23/0x9a [ 125.385088] RIP: 0033:0x452ac9 [ 125.385091] RSP: 002b:00007f55ba020c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 125.385099] RAX: ffffffffffffffda RBX: 00007f55ba021700 RCX: 0000000000452ac9 [ 125.385104] RDX: 0000000000000000 RSI: 0000000020984fc8 RDI: 0000000000000013 [ 125.385108] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 125.385112] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 125.385117] R13: 0000000000a2f7ef R14: 00007f55ba0219c0 R15: 0000000000000000 [ 125.385892] Dumping ftrace buffer: [ 125.385984] (ftrace buffer empty) [ 125.385987] Kernel Offset: disabled [ 126.768706] Rebooting in 86400 seconds..