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@generic="2ad1b886709d4fb5291fe6c802c64598c89b31ee4906eea1cb5448f54ddc412f979acf31e241f201aed75315a87a039f6b4696d27d9edcdf0af951120963ec4de469fe305eeaf4c53ed11c162e05781d68654cb110c399ea11d473f9e0f819a82e3d5fcf440f9ee0ed81849d37", @generic="9b7c035d54bfaf7851f34f686f593b5535c43d6a3e41275f5f2a834ee7dd1207450e83593036fe4de7edfccdfe124811f0a66854ce8450d1eea6e508a7133ef3051fa147f1a7e46a183ce6e09beb074fe08172d87555172ab76609c76910c529e2264408de95e7ec31d97dd1161bb9dd76a95d0f4211a4", @generic="5a5e1c38f73493a02997d1452f174113b5bc8c3b2d8a2be4b56e7229ecbbf3ea4f89819db3", @typed={0xc, 0x92, @str='ppp1/\x00'}]}, @generic="b26986db464eeaac44d14d16b116841b14c2ad140630f3715a316f2415584007d199daf1b9787462c85960fab2905caebf86bd13f04b48652f44c5a9c4df5764e2cb72280d2f08263b732656fd0f3f814ef0ad060b56f364fe1e2c808118f9f582f81663ed12056b5b6947e28b6e4649c25dbe1a5a453d3aac89c527ad74e3d7f513a64bf2308af51f3329", @nested={0x220, 0x86, [@generic="ce4a2844600de4e8fe8fe6a902d52d9a03c1b75c019530e278fe202901ba58679aa7036789f6990c2f07d55d803946a04f0cb92a25b2f98435a3ff6782da1bb1efaa500be99e3a4c49c63218efe68f831bff43d7c79a6d89464f2c300c8729a2cad4c119b8e981b5a1767674ae094882e9cbf1e34d21e967a5702a17b5f7d826e56afa43054c417ddf5a9674431ced310ab4829908fcb6134142f0", @generic="5db8a980c78bcc6b17cd4c0f3be633d7134a2c74dd8e45f6cda06ad06d3d7d562556037ca3bef0cd4121c240f15cdd5e6c9bdf01be98c718eb76935ed7215d3e250ecf48b72c4b8a9ea434b723fceb765b6c4024a72d8cfa26f49b8efeb72066296bed38dc588cfbd21272011d52eca57a2802ebc1c4c0646b39a8ad07379c523e9cf33e16ec203fff6e24a05d805384083f45acaf49760c4fc9422e55bd4b7d0645b297", @generic="8e07c7098575ed0d68e2c3c52e9e552a8ae62cf42e314a55d5c72b6e234e23583973e3df5d79e397164e92b38ffda43ffcf1604b8963a74e2bdb5f9ea3a9688caa312c784a94a63c1056f45edd9e8ee42ee312c20f72d787f9d97a6c383ead7ebd6a283d2efde3320d2ede555dba5c39fb4e76047e9484350830d303f1d0475f59818009f0acb48b67036927519355d474e855e37055f88cd1d0c6cd4e26d3f0081fbd0f6e50909ad2a1ed682f436abca8385e2bf1ca134834dc8ab006ce6b0de45e08c00db70ce7288d64df148eda67cb", @generic=' \a(', @typed={0x8, 0x57, @uid=r3}]}]}, 0x28b0}, 0x1, 0x0, 0x0, 0x840}, 0x800) 2018/03/25 06:33:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x11) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x200000) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000080)=0xf36, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) setsockopt(r0, 0x800, 0xea2, &(0x7f0000000000)="db36e77a9920c3cda238c40c991cea292e18c7a1974d057a1f900fcb7d", 0x1d) fsync(r1) 2018/03/25 06:33:49 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:49 executing program 1: memfd_create(&(0x7f000003e000)='\t', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x403, 0x0) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000040)) 2018/03/25 06:33:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc0, 0x0) fstat(r1, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10200, 0x3, 0x102000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 06:33:49 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000640)=0x0, &(0x7f0000000680)) r2 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r1, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x28c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}}}, 0x104) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000500)={{0xb87, 0x7, 0x7, 0x80000000, "30a21389728aaca12a045f3996723253ccb4492f143d5d5a792f78601e686591dfa315c04df8b6a0febba5e0", 0x9}, 0x0, 0x0, 0x6, r4, 0x88, 0x1f, "e2c144e12fd428d1229540bd4a462eb027aeb6c98a945cdbda00a98f2be6d3cd4d15c08d2c586002c07c97fa96dd92414b77310630677a9b722088ca56c2ebb6", &(0x7f0000000040)='GPLem0ppp0bdev}ppp1\x00', 0x14, [], [0x7, 0x7fffffff, 0x4, 0x4b1]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 06:33:49 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) 2018/03/25 06:33:49 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x0, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:49 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000500)={0x20, 0x7}) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="beba9b0fe9bfa5e6fbbf66c0e33462b8181bdb84b67b287b4e09cddf73c2680edadcd411d717f97f96a3e6a0ddca2921a4152108c7b91f8ce333ba3e8dd718db6598119ae8fc5e20769a2856a1175e105e24422b78171907d9a4764ef36f68646f98338d3199dcec54405e84d6e08495dfd06de47a33689049dadf7461426747e6abbbf2fb0efe4c81bf9fee4d4a2bd47551a9f9ec034bee637c4135164194d486fdfab44e8c394ff5ec90084ec37179a41d0b5c5bf35d8b23c2e18d51d998f57767b9ec2e4c4cdc28dd235d364397796df7ce6ec7478f5ec309b478cf4352c607f06b", 0xe3}, {&(0x7f0000000100)="b7fc38ac81f3dc18158dc4f7a5c454b8afa7398e1a440f8bab68f5b6a384d1572245ce4b45b1c9b9262549e6ea28f8bb28c2463e115df0c22f519a1cfae6171b147251bfa151e18b58759357e40961923b327a558d1c106e2255d82e6261d40650764e0522550f540f2a50dabf2047f36180b700ba2b39298cb634da9011098f8b1a6c87487685f8b85519e2e4879549590d6650d5dad915010b5c56b7", 0x9d}, {&(0x7f00000002c0)="552c6818a47aaecc411e765d1e04811cf9b00402c870df3845fdc2e785d1a07397dc8136f2750b834b74a7acff4e121a1676221d7db14992d319878efbeecf8188296b09b14e485f8b2787095c621ecdad7d89063be938c5b036eea8c26e0155901f24cfe5e8ed4985474a010e6cc08bdf98cae83b271ebe8146779fa0b7397f34f9e09e63096074fa16eee57b5df0ba362c03d7586fc7a360fada09faef6e90a74d5ca113e846ec37b8b40fd358e79133e744dc002c6af8df1c55e1d69d9b494544355353eb74fa248aa8b7957b24e377d22f926d19face", 0xd8}, {&(0x7f00000001c0)="f3e80a76cf0a0798487b77677a0f6d8b44ce4fb615c785b80669755528e94861c630f5b6f55fad42d9a3093675b8a43f23b07277bf239275b94b4b5eb83ca459fadcf62f9e691858d17a9df1c7814fa30d210cc7fd188bb0e45adb68c3fef2b4d8174533dc43b3f363775edc361f7257af675e68d249b5f1b9b5e391c3aaa2f26f6d", 0x82}, {&(0x7f00000003c0)="5419dcabc90bc6dad88510db0a63f96c68ed59dc0e884b27", 0x18}], 0x5, 0x0) pread64(r0, &(0x7f0000000440)=""/150, 0x96, 0x0) 2018/03/25 06:33:49 executing program 4: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="b102bd457339"}, 0xfeff) 2018/03/25 06:33:49 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='nr0\x00', 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000240)={0x1, 0xff}) prctl$void(0x1e) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x900c0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) 2018/03/25 06:33:49 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000ff0)}, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) uname(&(0x7f0000000000)=""/129) readv(r0, &(0x7f0000000400), 0x2bc) 2018/03/25 06:33:49 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x101000, 0x103001, 0xb, 0x3, 0xfff, 0x3a3a, 0xcb6a, 0x5, 0x1, 0x2, 0x2, 0xf0}, {0xf006, 0xf000, 0xb, 0x1, 0xffff, 0x9, 0x0, 0x5, 0x8fd5, 0x1, 0x98, 0x3}, {0x0, 0x4, 0xd, 0x2, 0x3ff, 0x3f, 0x4, 0x3, 0x3, 0x0, 0x3610, 0x1f}, {0xf000, 0x6000, 0x1d, 0xb254, 0x539, 0x401, 0x3f, 0x42b5, 0x6, 0x8, 0x4, 0xffffffffe21c0650}, {0x2000, 0xd000, 0xc, 0x6, 0x40, 0x8, 0x9, 0x8e3c, 0xfff, 0xe777, 0x4, 0x7}, {0x10f000, 0xf002, 0x14, 0x20, 0x6, 0x2, 0x1, 0x0, 0x2, 0x4, 0x8, 0x2}, {0x0, 0x10000, 0xf, 0x20, 0x4, 0x1ff, 0xfffffffffffeffff, 0x1, 0x2, 0x75c5, 0x0, 0x1}, {0xf004, 0x10000, 0xe, 0x1000, 0x40008000, 0x1, 0x8, 0x80000000, 0xb1, 0x3, 0xfffffffffffffffb, 0x9}, {0xffe, 0x3000}, {0x1d002}, 0x10028, 0x0, 0x10000, 0x110, 0x7, 0x2500, 0x0, [0x3, 0x100, 0x3, 0x8]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) r1 = eventfd2(0x5, 0x800) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x6, 0x4) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00A'], 0x13) 2018/03/25 06:33:49 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x0, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:49 executing program 2: r0 = creat(&(0x7f0000000280)='./file1\x00', 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x200) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0xffff, &(0x7f0000000240)=0x4) mbind(&(0x7f0000939000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000003c0)=0x1, 0xfffffffffffffffc, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x2000000000002240, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00') mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x4, 0x1, 0xfffffffffffffc00, &(0x7f00000001c0)) r4 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000080)={0x4359, 0x3}) sendfile(r4, r4, &(0x7f0000000000)=0x40000000, 0x400000ff) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000000c0)=0x7) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'ip_vti0\x00', 0x9}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000380)={0x6, 0x58}) 2018/03/25 06:33:49 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8990, &(0x7f0000000040)={'bond0\x00', @ifru_names='bond0\x00'}) 2018/03/25 06:33:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10080, 0x30) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000000000)=[{0x60}, {0x6}]}, 0x8) 2018/03/25 06:33:49 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000629ff8)) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffff0001, 0x101000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000080)={"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"}) 2018/03/25 06:33:49 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x0, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x80003) 2018/03/25 06:33:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:50 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x210002, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x1b, 0x4) 2018/03/25 06:33:50 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000735fd8)={'vcan0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0xffffffffffffff3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) 2018/03/25 06:33:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x2}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x7fffffff, 0xaf, 0x4, 0x1, 0x1ff}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x7, 0xffffffffffffffe1}, 'port0\x00', 0xb1, 0x4, 0x10001, 0x6, 0x4, 0xffffffff, 0x18, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x0) 2018/03/25 06:33:50 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x100007, 0x0) syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/97, 0xffffffffffffff99}], 0x1) 2018/03/25 06:33:50 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x800) pread64(r0, &(0x7f0000000440)=""/3, 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffffe) write$rdma_cm(r1, &(0x7f0000001ac0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001a80)={0xffffffff}, 0x1, 0x5}}, 0x20) request_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='/dev/cuse\x00', r2) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="130a9d56a125b9312fc2df6e7dc8d5cc9aeb38cfebd025e67caddbf6c81f7131d7be7a156ccd70533a08362d44c4fce4a0c36a1b1dfb30b9fd38b1e5f6a89b23bfc477cf737272ba4b72d524520d19e2ab602d52f93fefb8f0d91945038367912a81daa35fe37dde1ce90fac5b19f7529c52f18b6d172c4576bc162a2c467e8462226423d0dcae32dcddf6636b00e73d2b270a0a91bb9b627d953111adf31e1c00a7e6fa93e750ba994650f7da9fa1d86e", 0xb1}, {&(0x7f0000000040)="917b51deaf980f", 0x7}], 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="15000000100100fa", @ANYRES32=r3, @ANYBLOB="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"], 0x118) r4 = getpgrp(0x0) tkill(r4, 0x19) 2018/03/25 06:33:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x80, 0x20e000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bc2f2c)=""/212) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200100) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0xbf, 0x1, 0x1, 0x3, 0x23, 0x5, 0x40000, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0001cf00f105d4b32f92e043434dda6354c5f3543925542d44b73645076e2c9cb9bd8cb98b0658820d88e859ee64109bea5b0b28f352356028d6202a7f53bc645ac9bf605a10d0192e1ecab7cd0fdbf16b21ec146dfd4b167a79c4724bf13719a93946298c2049bb823f20f0571b99379974223e684b8a7709d8d7749cec5a24f889e29b4a0409ff38fb7f60cdc68ef7e1484bd0c4285e853238c888b7cfc07584da7fa6f735b0715e59601f1f2d6696b807e8c0fe52fc2d7f1cc0e25f1c008c448d918c13703db6"], 0xd7) sendmsg$nfc_llcp(r1, &(0x7f0000000540)={&(0x7f0000000240)={0x27, 0x1, 0x1, 0x7, 0x80000001, 0x1, "3c32a6f195a25400d66bfb58bf0d16ea05156e8ea311671c95b818f47a2d11b49f6f7d430ee1ed18e6df80b03e38cb9a82c1476861a0f87f8ecd84fb0aad8b", 0x14}, 0x58, &(0x7f0000000500)=[{&(0x7f00000002c0)="3f6a3dc8fe893d565db84edce138c214d00fc2f156f3b7840597bbfee946ff9bdbf6ed91c172634a0121933448086b7cd386b8d9c0d2599f81e2c60d9f5ba7edca702b4a98d305f4a3f0515a8219437537aa8cbfdc14bdc2aeb93f837a4ba8be632f0b7d9a76c9e21b3154b9dbb9eb07e459322113dc37087737460bf75d1befa32bb041de69388ff9fe93183ee7ac681f0cff02aedeb8c0faaa08d8d7da9ec7754da0d22024811e5cd6d98d65db5fb1818bafa6a6d287845f165f2549a9580ab57258bd56a8f020c74d5db694689398b91b25bfcbbd127821681299e9560379b6f96319cd885da90ede8d5821ad4ee183", 0xf1}, {&(0x7f00000003c0)="3f81c79f0063a5765cb51c414d5c0f48fbf2ecb80cb0b89d11af047614a2f9947ce1bb42db7d66f28facd33d97c800a2a3349a4092e8595daf52226e54c81fae24d7c8e190e6bade1feed30ec4ffe00ea132af36693a6b3dd23692aedc4ef2464c751826c159fe33c96fc7857e6a30bada4ca6d41d8c66874f5e6cb6c9ab789c09c8b1f142a68d7d46f1f462254e0de5526ace5e7728688e62a42ef69012e194fccc557311676d9b807363df364abb57030cae17b43f5b78cf67cebce7134611c830a657bae7e48ea94eda", 0xcb}, {&(0x7f00000004c0)="302783e5571731e1e57e358d8bdf625ff37671abb983270de0a9ad7ab620ac2029452f95fc814aadf7ee29133a0a0c416ef3e25b832d1a0e3f", 0x39}], 0x3, 0x0, 0x0, 0x1}, 0x4801) 2018/03/25 06:33:50 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x24, 0x2a, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @ipv4}]}]}, 0x24}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='vboxnet1\x00', 0x1) write$vnet(r1, &(0x7f00000000c0)={0x1, {&(0x7f00000001c0)=""/4096, 0x1000, &(0x7f0000000080)=""/31, 0x3, 0x3}}, 0x68) 2018/03/25 06:33:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000140)) 2018/03/25 06:33:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x11, "d5f4b402ec266867be356a05ca9ea215f7"}, &(0x7f00000001c0)=0x19) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r3, 0xab, 0x7, [0x101, 0x5, 0x3, 0x401, 0x2, 0x9, 0x2b49]}, &(0x7f0000000280)=0x16) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) 2018/03/25 06:33:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:50 executing program 0: seccomp(0x1, 0x200000, &(0x7f0000016000)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x101000) 2018/03/25 06:33:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000), 0xffffffffffffffe4, 0xfffffffffffffffe, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getrlimit(0x7, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x408400, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0xff3e) [ 140.909849] ucma_write: process 2099 (syz-executor5) changed security contexts after opening file descriptor, this is not allowed. 2018/03/25 06:33:50 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="f16846a4", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x800) 2018/03/25 06:33:50 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000735fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/03/25 06:33:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xd905, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0xfffffffffffffffc, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) r4 = eventfd2(0x0, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x1f, r6}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4}) 2018/03/25 06:33:50 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x240400, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/48) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r2, &(0x7f0000000000)='./file0\x00') socket$packet(0x11, 0x2, 0x300) 2018/03/25 06:33:50 executing program 5: ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xfb, "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"}, &(0x7f0000000040)=0x103) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0xac7}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380), 0x4) sendto$unix(r1, &(0x7f0000000280)='r', 0x1, 0x0, 0x0, 0x0) 2018/03/25 06:33:50 executing program 2: socketpair(0x11, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/47) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x40071, 0xffffffffffffffff, 0x0) 2018/03/25 06:33:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:50 executing program 0: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f00002cc000)=[{r0}], 0x1, &(0x7f0000385ff8)={0x0, 0x989680}, &(0x7f0000cd0000), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) 2018/03/25 06:33:50 executing program 1: r0 = socket(0x14, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000001000277c9301c1ff0000000000000008ff7f0000000000002007f95105000300f0ed", 0x26) 2018/03/25 06:33:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:50 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)) 2018/03/25 06:33:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x0, 0xf, 0x5}, 0xffffffffffffff70}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="c8000000080700002bbd7000fddbdf250a0000051026433d5d1a666fa2547c142f35467c448be69fdb7efa05ea9defb488ad5f012ac30863fa783abffb33ddec4e13a7c8c298919b9bc11be616314026bac0748717b34cb20659443f6bc0f08dd42b4ca4b4f426cbd9d3336e8aca8671d219e4a376c91afef019817a247f95fbc6a2a33848194f6cda64197963ae704b0b975086d7eab4416b822206aaa134b56eec7edf1316820eceaac00593c6276095e0e523ee9215b738699f584a929f1e52d9488d4e85e300"], 0xc8}, 0x1, 0x0, 0x0, 0x48010}, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x6, 0x9}, &(0x7f00000004c0)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="3213000000000000c204000000030502001f050200030785a684d786a2d9a6c5484502660dc20e54317336948a34821ab7cff5351073d9961f336bf3db1fd144c4bcdebc3cd3ce1ac32e70a7e7bf14777d81d447bf167939aeadfe8566ac6ca5a698eff626904d31d3918db63260b4fde2d7f1ce77b46851ce97330437d9bdf505ea36d42c05a410e2442e4230aaca019fd25ad7afa6097674050200000001000000000000000000"], 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/25 06:33:50 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0xed4, 0x4000) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000440)={'security\x00', 0xb3, "0f4f01a0a1549a410baecaa563b1fce969188681dcca328be4aa5a24a9d1e243436c2ab383d1c907e840ba1111ec9bddc47de3d18b1fe6328a153e562dc99f2d1f820b8dad159df45c896be61c7ef05b832bd13b90146826268e684d1c99792dfcfbdc8a414f35c38efb260d8e5d916e3217d9e5b01dacaba50f246da7d609834e3a37d8d4c60de4856450905623d0c397e5c9008eb10e556dc7fde239971cbc23d59a165d6bc48f9f8b1e2179fd633bf135b6"}, &(0x7f0000000540)=0xd7) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000300)=""/168) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x4000000011, 0x3f0c62d67717cd74) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x5250, 0x4) inotify_add_watch(r5, &(0x7f00000003c0)='./file0\x00', 0x480) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000580)={0x0, 0x2710}, 0x8) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, 0xf2, 0x16, 0x8000, 0x400, 0x3f, 0xd40000, r1}) 2018/03/25 06:33:50 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd2fd, 0x111002) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x3f) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:nvram_device_t:s0\x00', 0x24) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000dee000), &(0x7f000019cfec), 0x0, 0x2, 0x0, &(0x7f0000449000)=[0x0, 0x3], &(0x7f000002efec)}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000240)=@req3={0x10001, 0x0, 0x1, 0xffffffffffffffff}, 0x3) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x27f, &(0x7f00006e9c68)}, 0x0) flistxattr(r1, &(0x7f0000000280)=""/4096, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0x15c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001280)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000013c0)={r2, 0x2, &(0x7f00000012c0)=[0x0, 0x9], &(0x7f0000001300)=[0xdc, 0x7, 0x3, 0x2, 0x6, 0x47, 0x0, 0x3ff, 0xfffffffffffffffd, 0x8ed4], 0x21, 0x0, 0x23, &(0x7f0000001340), &(0x7f0000001380)=[0x200, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/25 06:33:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80007, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) io_setup(0x9, &(0x7f0000000040)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x80000000, 0x20000) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000080)="720ae594eaebfa414a487e63e5f60d914d7d7c59a9d3818fa3f8cbc5a85c4c6071096583634fd5ecbb180eec79b23d7c2e4b19add7f71a9f6bf7a28ed98cb5c4b8578817b0e7472f58ad85f3d4e64668cedcd9efce7370598a713e968ed1a2ea8eaa1efb357af9e40f0221da3e8153df684ccb572dc619f932abe888ff57b124e1f4ac48bef349b70b9a8cc55db11c88a6f512cbc5649d1453eda71ee5f22c07330b223823", 0xa5, 0xffff, 0x0, 0xe65c524edc6f0f24, r3}, &(0x7f00000001c0)) 2018/03/25 06:33:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000262fe8)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="020000000800002000000000", 0xfe07, 0x0) 2018/03/25 06:33:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x8, 0x8, 0x9, 0x80000001}, {0x2, 0x0, 0x4d7a4a74, 0xc43}, {0x1ff, 0xfff, 0x1, 0x80}, {0x2, 0x3, 0xfffffffffffff757, 0x2}, {0x800, 0x2, 0xffffffff80000000, 0xffffffff}, {0x8, 0x4, 0x7c0, 0x2}]}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getgid() clock_gettime(0x0, &(0x7f00000000c0)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) read(r0, &(0x7f00000002c0)=""/249, 0xf9) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)) 2018/03/25 06:33:50 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) mount(&(0x7f0000000100)='8/file0\x00', &(0x7f0000000140)='8/file0\x00', &(0x7f0000000180)='f2fs\x00', 0x0, &(0x7f00000001c0)) r2 = getegid() syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, r2, 0x2, 0x0, 0x0) 2018/03/25 06:33:50 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000000c0)=""/230) waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/03/25 06:33:50 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x1, 0x8, 0x80, 0x6, 0x0, 0x8, 0x20, 0x8, 0x100, 0x4, 0x7ff, 0xe6b, 0x8, 0x3, 0x6, 0x40, 0x1, 0x7fff, 0xbcd, 0xa80, 0x4, 0x1, 0xa32, 0x1, 0x3, 0x4000000000000008, 0xfffffffffffff75d, 0x8, 0x81, 0x1ff, 0x9, 0x2, 0xfffffffffffffffb, 0x800, 0x6, 0x5, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x101, 0xff}, 0x20, 0xefa1, 0x5, 0x8, 0x10001, 0x2, 0x5}, r1, 0x7, 0xffffffffffffffff, 0x8) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) 2018/03/25 06:33:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f000068b000)="001800") bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r3 = accept4$alg(r0, 0x0, 0x0, 0x800) sendfile(r3, r2, &(0x7f0000a2effc)=0x1, 0x7) 2018/03/25 06:33:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000501000)={0x0, 0x0}, 0x0) r3 = gettid() vmsplice(r1, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) sched_setaffinity(r3, 0x8, &(0x7f00007f0ff8)=0x101) close(r2) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x402, 0x9) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0xfffffffffffffc01, 0x4, 0x7, 0x7, 0x6}) r4 = socket(0x13, 0x2000, 0x100000004) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, &(0x7f00007dbffc)=""/4, &(0x7f0000001080)=""/4096, &(0x7f0000000040), 0x2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xd7b, 0x6, 0x4}, &(0x7f00000000c0)=0x10) 2018/03/25 06:33:50 executing program 2: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="9c84956e40d3a5d76f214a846b10876b0754bf0ffe3c24f82bfc93723b3cfefa6b6df9609afef3d57df53e796022577dc20551afaf169bb4abc551756a32e3b45495fd0b84ce0a03aff38c4ef4b1541f30d1886020808d3ec4f184f4b48dc2015cc9e1169b5a0d6d6686e24feb25b2e3372f51742f5b0db90bce521f312676aa114cc1277c94cc9e366474b836e1e31438edd093dc49c85f50655dd0fd8ab186309bf92070683d2a146b60b779a98a9417258f56de899bcd768aca3bdc161700cebb1e4a1dff99963de94f", 0xcb, 0xfffffffffffffff8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r2) r3 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) vmsplice(r3, &(0x7f0000000480)=[{&(0x7f00000003c0)="7856135ccb4631e72830175373131af5db65d6ffe9cd90e8c75d8c025bcf74ed02ebde36f2a75c86744d641e45648c23d3a25972c3c917093a73701d2932884c1ecef63a3d86fc4ba8c22c949e6a124060c1723dab835ffe1e2b18c6691a1f1aae987355e20db4ee15f737448015931ef1d70ee419f0e4f25333cdcb7f47caedd472acb2a955", 0x86}], 0x1, 0x4) 2018/03/25 06:33:50 executing program 1: socket(0x1e, 0x2, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/25 06:33:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000040)=""/159, 0x9f) close(r0) 2018/03/25 06:33:50 executing program 0: syz_emit_ethernet(0xaa, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x11, 0x4, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x9c, 0x64, 0x6, 0x7, 0x2f, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, {[@generic={0xc7, 0x9, "b46520064711a6"}, @cipso={0x86, 0x25, 0x7, [{0x7, 0x12, "99d387842c548c8b69819fd0cf2ecfaa"}, {0x1, 0xd, "a9d7bf335b73c26dd489d6"}]}]}}, @icmp=@dest_unreach={0x3, 0x8, 0x0, 0x0, 0x4, 0xffffffffffffffff, {0x12, 0x4, 0x4, 0x1ff, 0xfffffffffffffffa, 0x66, 0x80, 0x0, 0x7f, 0x7ff, @rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0x16}, {[@noop={0x1}, @ra={0x94, 0x6, 0xffffffff}, @timestamp={0x44, 0x2c, 0x7, 0x3, 0xfff, [{[], 0x7}, {[], 0x4}, {[], 0x5}, {[], 0x3}, {}, {[], 0x20}, {[], 0x2}, {[], 0x80000000}, {[@empty], 0x3d}]}]}}, "da44596ff76f8c5f"}}}}}, &(0x7f0000397ff0)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x24, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x1000) 2018/03/25 06:33:50 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x3) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x800) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000140)=0xfffffffffffffffc, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") 2018/03/25 06:33:50 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000002380)=[{&(0x7f0000000040)='8', 0x1}, {&(0x7f00000010c0)="f200bf004c16f5741b86249fc61f7d48879f5a544a4d522df99422aa35ddedbd41e7393ea945cb9faebec60ea813f2470a0c5dcd9d4522975bc54c7b5f09f03c8ee3261beab794ea945e615b30aa8f6405f3f1739ce71ef4564b7590b85c8a313408e43fb79539e75392fb6f02350512e422b51fdbdbd748d25a2379fa18e5899277b539fe53a7f45093b7b3240913eefb9651b06d80ab18f5cc5759b1fe1da27b4bf5e877ce9f9d504a24e5", 0xac}, {&(0x7f0000001240)="10cbdf5d31dee9e2dd38c654ee581854a958d864d75ace8a915fef8996ae7a7fc6e322a93630997cac889b702ed6b8e021fab3ef34d9af78194a521c79ab145e6223131ad3076f53dbcd869f358e30ed9d589dbf7d5ad17c2017fdf66a99bffa34", 0x61}, {&(0x7f0000001380)="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", 0x1000}], 0x4) 2018/03/25 06:33:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001800000000000000000000000a003ad0d447aeb9ae83000000000000000000000800150000000000"], 0x24}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/25 06:33:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) [ 141.354960] audit: type=1400 audit(1521959630.602:227): avc: denied { dac_override } for pid=23087 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:33:50 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x8000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) chmod(&(0x7f0000000080)='./file0\x00', 0x81) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8921, &(0x7f0000000000)={'bridge0\x00'}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/25 06:33:50 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x60080) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x3}) 2018/03/25 06:33:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x2000000000101000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) ioctl(r0, 0x4, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x1ff, 0x3, 0x4}) 2018/03/25 06:33:50 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffffa, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20}], 0x48) 2018/03/25 06:33:50 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001240)='\x00', 0x0) r3 = add_key(&(0x7f0000001280)='id_resolver\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300)="ad902e", 0x3, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000001340)={r1, r2, r3}, &(0x7f0000001380)=""/128, 0x80, &(0x7f00000014c0)={&(0x7f0000001400)={'sha224-avx2\x00'}, &(0x7f0000001440)="97cf92a00fa1bb4b0a92b7c25201c53c41e5877dda4535a4c729e804405af6f23371054629ec8d42934afe6680646284f7e547e96f13efa44fa0f2c057766bc0e796", 0x42}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') rename(&(0x7f0000001500)='./control\x00', &(0x7f00000000c0)='./control/file0\x00') dup2(r4, r0) [ 141.384880] audit: type=1400 audit(1521959630.632:228): avc: denied { net_raw } for pid=23089 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 141.409361] audit: type=1400 audit(1521959630.632:229): avc: denied { net_admin } for pid=4280 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 141.541835] audit: type=1400 audit(1521959630.789:230): avc: denied { dac_read_search } for pid=23121 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:33:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0x7, 0x7, 0x0) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, &(0x7f00000000c0)=0x2000100000000, 0x3fbff, 0x1003) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0x100, 0x20010) readahead(r0, 0x909, 0x7eff) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0x0, &(0x7f0000fff000/0x1000)=nil, 0x2) 2018/03/25 06:33:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3, 0xffffff02) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f00009eb000)=ANY=[@ANYBLOB="280000000000000000000000d5c6ddcde77df1690000000000000000000000000000000000000000"], 0x28) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 06:33:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:50 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000040)="e7b346bef811fbb505e7e57d7abf470d", 0x10) 2018/03/25 06:33:50 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) r3 = timerfd_create(0x0, 0x800) clock_gettime(0xfffffffffffffffd, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r3, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r4+30000000}}, &(0x7f0000ba9000)) read(r3, &(0x7f00000001c0)=""/23, 0x17) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x10004, 0x3, 0x3000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x2, 0x4) 2018/03/25 06:33:50 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) getgroups(0x2, &(0x7f0000000040)=[0x0, 0x0]) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/25 06:33:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xd, 0x10, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x0, 0x0, 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x7, 0x1f, 0x20, 'queue0\x00', 0xfffffffffffffffa}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 06:33:50 executing program 2: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400000000a9572426a476c2", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)=""/119, &(0x7f00000000c0)=0x77) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) 2018/03/25 06:33:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:50 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00002c3000)=0x1, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x220000, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b39ff0)=ANY=[@ANYBLOB="0000000500000000"], 0x8) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000002c0)=0xc, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000300), 0x4) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0xfffffefffffffffe, &(0x7f0000c77000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000140)=""/213, &(0x7f0000000000)=0xd5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200400, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) [ 141.704096] audit: type=1400 audit(1521959630.950:231): avc: denied { map } for pid=23139 comm="syz-executor4" path="/dev/snd/seq" dev="devtmpfs" ino=1284 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/25 06:33:51 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, 'system_u\x00'}, 0x32) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6828}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x8c) dup2(r1, r2) capset(&(0x7f0000000100), &(0x7f0000000180)) 2018/03/25 06:33:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup2(r0, r0) r2 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00000015c0)=""/4096, 0x1000) 2018/03/25 06:33:51 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001080)="cfb7c4c7275ec7f5ffe3", 0xa}], 0x1}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffff00, 0x20000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000280)=[0x9, 0x40]) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000240)={0x2, &(0x7f0000000080)=""/32, &(0x7f0000000200)=[{0x4, 0x29, 0x6, &(0x7f00000000c0)=""/41}, {0x100, 0xea, 0xcf, &(0x7f0000000100)=""/234}]}) select(0x40, &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) socket$inet6(0xa, 0x80000, 0x401) 2018/03/25 06:33:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:51 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) move_pages(r0, 0x3d6a4769b8088244, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000080), 0x0) r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000000100), 0x0, 0xffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/25 06:33:51 executing program 5: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)={0x401, 0x80000001, 0x6, 0x0, 0x2, [{}, {0x9cb, 0xffff, 0x0, 0x0, 0x0, 0x34ea6de7b7fd257d}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x240080, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmmsg(r1, &(0x7f0000009d00)=[{{0x0, 0x0, &(0x7f0000001680)}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001840)}], 0x1, 0x0, 0x0, 0x40}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001f80)}], 0x1}}, {{&(0x7f0000002580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x5}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002640)="a6ea7a7f3d4d9c03b094db41728252b9f93a866e5086f4eb561b0ef77c3f491eb68013b5c097c2a6447b6161c36f58028b725ef9f781ed07217b72243e28c15b4465cd11cf2398b4c27832e7db039693c22b4f04b6be384b18a8ade6b4a2c101d5e801835c2e59dfb27da950365426c8cb09dd8df42e4c01e5069594420c8d71bd08ea8c30195f2fe7cfe10901c77f77c9d22ef5b82382c209d7759bc01593cb62f053e2ffc7", 0xa6}, {&(0x7f0000002980)="8619b641d2922e41b7aa630c5179374546de9d5eb7160a98b3bd5cf6b7cf0b895c4766db541e0798a888b11d86c5c842ee4b15135cdb2fd31a65fcb246bfcc7c6e361f1553d96225c0bb9ed09d959b93af084836bf3f1e648ca9bf9f6f1964a419b6c0e4a738ac5e15e8da5bb82d648306fed9e440bcde8906989b5da4f87be64d25d36216cbe9adfcb19e1e5e29c9f48bc8", 0x92}], 0x2, &(0x7f0000005280)=[{0xc, 0x0, 0x5}, {0x10, 0x0, 0x8, "85"}], 0x1c}, 0x81}, {{0x0, 0x0, &(0x7f0000009a40)=[{&(0x7f0000008880)="7368922a94b7c339d73d17180eafa42943493f00e0de4c7a98e5c1c268da25db28c3500b82a6694b598150c2f2fb95753e3a002514fccef25fe8713372abe3d54de63f70778e858501b6942f4e3ff672c8888ee96d128c1be5497cc6cc38885929c5638158497118ea39a5adfe866d55d7de80c98bbcfc98543337e110a151dee93c3258902c73dbd3f322578bb0e70d05ba487e818c4ee87d312a6d687e09db4c01082811dcc2030a0cf89fe312266daea7be9d0e4b98c1d0b33e225cd56bff55516abeb4597678ed27514a7ff9fcc84cda64f4e1b31fb9d4d425", 0xdb}], 0x1, &(0x7f0000009a80)=[{0xb8, 0x3a, 0x0, "2d713ec39f85bd407c26a31c00e3a20390717f2bd0c4e506aec24ce15eededcc5dd4df420fd9e524ca47322222a03d52767d8db16fe3db37e9d705a245bc2b95c9a8f0a3cffa76361defd727f92864e2f9c95855058f631230e3dd09ca90dfad751b51d666af8815094d6452f9b35ced3a0027f75c0ba6939d6255e4646b4f194abab6668600f51cee4c10b72de3ceddf125f9104e88214526d94400180003c7f1e5482b4ce7fdaa0f"}], 0xb8}, 0xffffffffffffffff}], 0x5, 0x24008001) 2018/03/25 06:33:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80) ioctl(r0, 0x2275, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x4e21, 0x1fae, @local={0xfe, 0x80, [], 0xaa}, 0x46}, @in={0x2, 0x4e24}], 0x5c) 2018/03/25 06:33:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x800000000, 0x4000) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl(r0, 0x2283, &(0x7f0000001000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/03/25 06:33:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x1000, 0x5f6f65f1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x50) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x10) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) 2018/03/25 06:33:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x5, 0x594, [0x200000c0, 0x0, 0x0, 0x200002b0, 0x200003c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'erspan0\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', 'syz_tun\x00', @random="6a3f637626eb", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa8, 0xa8, 0xd8, [@statistic={'statistic\x00', 0x14, {{0x0, 0x8001, 0x0, 0xe435}}}]}}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x0, 0x0, 0x0, 'ifb0\x00', 'dummy0\x00', 'bcsf0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="156253f85b2b", [], 0x70, 0xb8, 0xe8}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}]}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'dummy0\x00', 'nr0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "d835cc9d21d5e75e1f984306996a7724ba43d0292914a8ae3fb9014a3c6274fb6ce62d05cf99170e5e4964d0cdd52894c2bbc0978d49eb64405725d581c5a5e0"}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'gre0\x00', 'ip6_vti0\x00', 'ip_vti0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="32a5bba59f4b", [], 0xcc, 0x16c, 0x194, [@m802_3={'802_3\x00', 0x8}, @mark_m={'mark_m\x00', 0xc}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "fa327d96dcfc96893ddf815a277be68b0d887dcbbdc03378a5838dd3f2f64cf829a9c4f45078c848cf08541de350cfc2ebeebee6231499449ee1db6ac47813b2"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x0, 0x0, 0x0, 'gretap0\x00', 'vcan0\x00', 'dummy0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa0, 0xd0}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x5e4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) [ 141.887871] audit: type=1400 audit(1521959631.135:232): avc: denied { name_bind } for pid=23175 comm="syz-executor5" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 141.910575] audit: type=1400 audit(1521959631.135:233): avc: denied { node_bind } for pid=23175 comm="syz-executor5" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/25 06:33:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x100000, &(0x7f0000000140)) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000050545)='./file0\x00', 0x0) mkdirat(r0, &(0x7f000006eff2)='./file0/file0\x00', 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 06:33:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20147bc7}) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000), 0x3be}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) r4 = socket(0x10, 0x802, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x50) getsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000061ffc), &(0x7f00000001c0)=0x4) 2018/03/25 06:33:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000300)="48ae415223de5c43f17925c94ff1f6d31bc57fc92180b8d1e1869d4caffd6ac7a00fd06bd4002c325c86a9c54bdbae21cd9350703d51b4ef30f364a3c310b52f10e1aa9ba6dd4aa0b36b585b4b77e5a74f7169ff703864") r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="65569a2f14997da5a69b96b9410bfe2a13a8b31e7e6c4c27f6d9da90dde8f85a11d50ed3e88e03f89e97d4fee103338bd317f0f73aabebb50a539902160bf4e45dea0d7ff612ab1afc0567c4d5044590a8", 0x51, 0xfffffffffffffffd) setsockopt$inet6_buf(r1, 0x29, 0xc8be0d1b7b0342ee, &(0x7f00000003c0)="2d8c0f2ffb497dfb5aeb621180846aa47e28658f05506f337555edf073944a412ce3b4c472667835b83f25bce01cb08276b8ea95f34202780cc49858705c8effe1daac7db9c084534ca08c", 0x4b) r3 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="00000000fdb1d4b1ff000700000000000000000a", @ANYRES32=0x0], 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000380)={'ip6_vti0\x00'}) 2018/03/25 06:33:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) [ 142.019346] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45565 sclass=netlink_route_socket pig=23207 comm=syz-executor4 [ 142.044753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45565 sclass=netlink_route_socket pig=23207 comm=syz-executor4 2018/03/25 06:33:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/xfrm_stat\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x4, 0x3, {0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x80}}}, 0x3a) sendfile(r2, r1, &(0x7f0000a2effc), 0x7f) fsync(0xffffffffffffffff) 2018/03/25 06:33:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x7, 0x1, 0x80000001, r2}, 0x10) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) timer_create(0x0, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f0000000100)=0x0) timer_settime(r4, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x989680}}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x17a, 0x8403d) close(r1) 2018/03/25 06:33:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x20, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0xd65, 0x4) 2018/03/25 06:33:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@int=0xffffffff, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="34df1d551906d33205cbc2005b0c9f"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x84, 0x80000000072, &(0x7f0000fe3000)=""/188, &(0x7f0000000340)=0xbc) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x94ee, 0x0) setrlimit(0xf, &(0x7f0000000040)={0x4, 0x400}) 2018/03/25 06:33:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x3}, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/25 06:33:51 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) r2 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) connect$packet(r2, &(0x7f00000002c0)={0x11, 0x0, r3, 0x1, 0x400, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) 2018/03/25 06:33:51 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001380)='./file0\x00', &(0x7f0000001100)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f00000013c0)="763489") 2018/03/25 06:33:51 executing program 7: perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0xfffffffffffffffd, 0xc3, &(0x7f000001a000)=""/195}, 0x48) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/25 06:33:51 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/25 06:33:51 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x5}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000040)="14b03435699879a5ed27c05511cd1bd83f577d0ce6eb0a46d91822f297849bfecff7f35f4f103d8f9965054cff97d5c31225191b6065d5b488b56b4fbe51f818f6320bf5241dce6d33831eba53dd6482a9659112d0c6946c9bb87e531dab6c430e864d703efd43aa565cb5156b54082f95ca86592e258bc42932fe056b90f54b35b735d27ddd5acd33ae17cd975217b8"}, 0x10) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x3, 0x8000}) lseek(r1, 0x0, 0x0) writev(r1, &(0x7f0000001380), 0x0) close(r0) 2018/03/25 06:33:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0x3000}, 0x223) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="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", 0xe78}, {&(0x7f0000001080)="5c2f2188c1da4b2b41ba802854f903f6d0bd7029388696cd9e02d825427aa9eef5b21d43add04378235228c1ad53455db07eddd3cad3143143ca646ac3799d0a30797b6b179f", 0x46}, {&(0x7f0000001140)="9d4163", 0x3}, {&(0x7f0000001200)="777e09f4b98da6f20cd3a00ffb3761f690af57974cc4fd282688546a93a2b62f54a40e8f1a133d640e4495912217b544436a1b72fd3d2b7cc2634676f00b0e7cc57531899baaef6dae3b7ad06c647a5e7f5fee221926e185a299b1397518d2fddb2b0d9c4fee4efdebfcfc02175d084d1a01ebd83327608f13b906d31535292907cc594e116a2cd8e08e950e3aa0facb334ed4cd083933a546f2e346d3b528cabb4ec7aa1a3b", 0xa6}], 0x4, &(0x7f0000011000)}, 0x0) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/03/25 06:33:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000140)=""/147, &(0x7f0000000200)=0x93) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x8b, 0x200) prctl$setendian(0x14, 0x1) clone(0x0, &(0x7f0000000040)="3242bf578d6219fbaf3f48fa684e3916088f823700743ad0e3c3", &(0x7f00000000c0), &(0x7f0000000080), &(0x7f00002d5fff)) ppoll(&(0x7f0000000240)=[{r1, 0xf8c6e132930b1ba8}, {r0, 0x180}, {r0, 0x1401}, {r0, 0x100}, {r1, 0x1}, {r0, 0x8}], 0x6, &(0x7f0000000280), &(0x7f00000002c0)={0x5}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/25 06:33:51 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x3, 0x5, 0x100000001, 0x40, 0xb22, 0x7fffffff, 0x100000001, 0x100000001, 0x80000001, 0xa7}) r1 = eventfd(0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000001c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={'rose0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r3 = eventfd(0x49) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r4, &(0x7f0000000100)=""/126, 0x7e) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, r3}) 2018/03/25 06:33:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:51 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_vif\x00') bind$ax25(r0, &(0x7f0000000100)={0x3, {"a42acc6e7d6547"}, 0x9}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0xfffffe33, 0x0) 2018/03/25 06:33:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x2401}, 0xfffffffffffffd1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x1, 0x8, 0x80, 0xeb800, 0x3, 0x4800000000000, 0x4bbd, r1}, 0x20) 2018/03/25 06:33:51 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@dev, @broadcast, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', r1}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/ptype\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000000)={"6c6f3a02000000000000f3b2399a00", r2}) connect$rds(r4, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/25 06:33:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) io_setup(0x0, &(0x7f0000000000)) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040)="3da72605b9303286b0ec178c23aa79", &(0x7f00000000c0)="769982e7fb26bc8853baf18d7dd0c6a5e4c71e8c49d7df438e45c2a1d27f5ed5922db126c24f62ccf42dd16f906041dcabc5416742a65b874e53d96aea0d59cf24690dff38905b061122f00bbde7852a63d9fbbba0031cefbcb41ad5a3a893473b1d4fcf"}, 0x20) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1, 0x0, 0x0, 0x0, r1}]) 2018/03/25 06:33:51 executing program 2: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/03/25 06:33:51 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95, 0x71}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000540)) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)=@delpolicy={0x210, 0x14, 0x100, 0x70bd2b, 0x25dfdbff, {{@in=@rand_addr=0x7, @in=@rand_addr=0x4, 0x4e24, 0x1f, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x87, r1, r2}, 0x6e6bbe, 0x1}, [@policy={0xac, 0x7, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e23, 0x1, 0xa, 0x20, 0x20, 0x3a, 0x0, r3}, {0xbb, 0x9, 0x400000000000000, 0x5, 0x0, 0xfffffffffffffffe, 0xc73, 0x80}, {0x1ff, 0x8, 0x200, 0x7fffffff}, 0x8, 0x6e6bbe, 0x0, 0x0, 0x1, 0x2}}, @extra_flags={0x8, 0x18, 0x3000000}, @migrate={0x10c, 0x11, [{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x6c, 0x1, 0x0, 0x34ff, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2b, 0x4, 0x0, 0x3500, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x7e, 0x1, 0x0, 0x3505, 0x0, 0xa}, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x6c, 0x1, 0x0, 0x0, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3c, 0x2, 0x0, 0x34ff, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0xfff, 0xff, 0x2, 0x0, 0x3505, 0x0, 0xa}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000500)={0x9, 0x1ff, 0x100}) 2018/03/25 06:33:51 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cfe7cf9020000005345204c6b6e7578"], 0xfffffffffffffe65) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setreuid(r1, r2) [ 142.311641] NFS: bad mount option value specified: v4‰ [ 142.317885] NFS: bad mount option value specified: v4‰ 2018/03/25 06:33:51 executing program 0: prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) tkill(r2, 0x25) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="29165c30e229267915181413131770f36426936d28e312ea501624f9bedcb7336a7f7f944386e5b6525b7970557ed5615d371e00470000b366ce6bb0ab97ac32999183e4079da9968f96516984866d7106e9e84d56081f474b3b3dc45d11ae53fe19e729c6a9593b56caa82d4dbda2337d6afd5f13cccf0a6e7261310c069cadee0e9fedbf57752524517089b7fbc85d41c992d4fa4891dac29f7e3561d542aa3b8e310719e55385d84e31f20794973baed83dd8f5d03669acf826246b332c45535edbd39982eee64074621db8012ad2f2dc", 0xd2) sched_getparam(r3, &(0x7f0000000040)) 2018/03/25 06:33:51 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={"7379a6380dcf56e84ac900", 0xc6}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 06:33:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x7, 0x2, r3}) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x40000000, 0x88000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f00000000c0)=0x101) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000180)={r5, 0x2}, 0x8) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r6, 0x0, 0x2, r6}) 2018/03/25 06:33:51 executing program 2: r0 = memfd_create(&(0x7f0000000040)="f2fffffffeff2865643b799b65195f1b7603000000000000000000", 0x3) write(r0, &(0x7f00000000c0)="232136f131572cf2aae35b91529e5a102ae9731d0309c8c8d4d31469e3acffed159845e3b32b27d8ae900eec24aec1a9732f256b5ad4a2f100455e81bd16405c37babdcaaaf63e3fc29e7bf0ede30abb4da38f7a42de000000000000c781e3c684d27c39b735858af711d71c8928a72b2c7d52696916", 0x76) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)="2f6465762f7667615f6172628174657200"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) 2018/03/25 06:33:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000000040)=@in={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x80, 0x80800) close(r0) 2018/03/25 06:33:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x8000) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x309, 0x5, 0x0, 0xfffffffffffffff7, 0xa65c, @random="348181760762"}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000808000), &(0x7f00001eddec)=0x4) [ 142.451901] sctp: [Deprecated]: syz-executor7 (pid 23314) Use of struct sctp_assoc_value in delayed_ack socket option. [ 142.451901] Use struct sctp_sack_info instead 2018/03/25 06:33:51 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x4000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8001, 0x0) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x40133, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x120, 0x0, &(0x7f0000000380)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x38, 0x10, &(0x7f0000000080)=[@fda={0x66646185, 0x1, 0x0, 0x13}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f00000000c0)=[0x0, 0x78]}, 0x8}}, @acquire_done={0x40106309, r3, 0x3}, @release={0x40046306, 0x4}, @increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000100), &(0x7f0000000180)=[0x0, 0x20, 0x28, 0x48, 0x38, 0x38, 0x40, 0x30]}, 0x200}}, @request_death={0x400c630e, 0x0, 0x1}, @increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x28, &(0x7f0000000200)=[@ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x1, 0x13}], &(0x7f0000000240)=[0x0, 0x18, 0x0, 0x38, 0x0]}, 0x401}}], 0x33, 0x0, &(0x7f0000000280)="f23d424959f5258d399119b832b4a5b361efc7fd101fa7d9f45f1d2d9d1efa789e71cc83c85bca18a00fc96aee37356cc39f49"}) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x44d, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73}}, 0x68) 2018/03/25 06:33:51 executing program 1: getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa5, "657fb21ef2ced6bad1e5d1866b3baa3127c64428bd05fcfec54a45b55575725bd982246ffb18fe979ecb8e3289b3c3149cb45bec7b4ab0d6622ba8d30fc8d1ea0f5bd339b7693966d0c457369ecfba0213909c31869b5d5ad9ae4a8aebaa0ff85abba5a092ec1a6fc5d2026d7d2b74fe7ae95291166ff0d0e6ac934c9883b7c15787e4c58e8662ca1e5adaac4c07a13465fbd5471567e936711608c190c9898c8e456ed431"}, &(0x7f00000000c0)=0xad) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) socketpair(0x2, 0x6, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r0, 0x4}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) read(r2, &(0x7f0000000340)=""/173, 0xad) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) r4 = gettid() tgkill(r3, r4, 0x25) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffefffffffffffe, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000001c0)=ANY=[]) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/03/25 06:33:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000034c000)=""/213, &(0x7f00005db000)=0xd5) 2018/03/25 06:33:51 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0xfdcf, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="bab4c54f8e8f", [], {@x25={0x805, {0x3, 0x3, 0x0, "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"}}}}, 0x0) 2018/03/25 06:33:51 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x246402, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x4}) r2 = syz_open_pts(r1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)=0x1e) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047456, &(0x7f0000000280)) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x280000) 2018/03/25 06:33:51 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r2, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) keyctl$clear(0x7, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000440)={'\x00', @ifru_data=&(0x7f0000000200)="ab17711175356507af35a9e29f544d4c016e1dcff80da04074d3c66657e4d997"}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000540)='sit0\x00', 0x10) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/25 06:33:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:51 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000240, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}]}, 0xe0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x87b9, 0x40) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/77) 2018/03/25 06:33:51 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00007d8000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) [ 142.571456] IPv4: Oversized IP packet from 127.0.0.1 2018/03/25 06:33:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x9, 0x3ec, 0x2, 0x20, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_sec_ctx={0x11, 0x18, 0x4, 0x3, 0x7c, "7884f5acd0683c002940196bb7e661fd82598460152a43610ed82c596ba6f854b9174d5f700d6213cf630f0fd0d814ff71ad981780e874751bcaa19103ce3c566300d60422e94574387ed473f80cc52c477945a445f06c543d53cd143ca53dbab1788801e6c0e8c14143b874efecb78998fad9ee53af867b7eea57dd"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x0, 0x2, {0x6, 0x3c, 0x1000, 0x46, 0x0, 0x9, 0x0, @in6=@dev={0xfe, 0x80, [], 0x18}}}, @sadb_address={0x5, 0x17, 0x3f, 0x80, 0x0, @in6={0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x100}, 0x1}, 0x4) 2018/03/25 06:33:51 executing program 4: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) dup3(r0, r1, 0x0) 2018/03/25 06:33:51 executing program 2: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 06:33:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400080, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/03/25 06:33:51 executing program 7: sysfs$3(0x3) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) 2018/03/25 06:33:51 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000ab0000), &(0x7f00000000c0), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') openat(r0, &(0x7f0000000180)='./file0\x00', 0x428800, 0x100) readv(r0, &(0x7f000066dff0)=[{&(0x7f0000000000)=""/178, 0xb2}], 0x1) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='syscall\x00'], &(0x7f00000003c0)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/25 06:33:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x1, 0x80000000, 0x100, 0x401, 0xffffffffffffe19a, 0x2, 0x3, 0x8]}, &(0x7f0000000040)=0x14) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000029580100000000000000ddc93a9ffa"]) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000000c0)) 2018/03/25 06:33:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:52 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000004c0), 0xffffffff, 0x68a}}, 0x18) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x20000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000580)=""/4096}) 2018/03/25 06:33:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x2, 0x1000000020000000, 0x226}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0xfe31) 2018/03/25 06:33:52 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000180)) 2018/03/25 06:33:52 executing program 0: r0 = socket$inet(0x2, 0x8000000000003, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x6, 0x0, 0x1, 0x7f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000000c0)={0x0, r2}) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000007ffc), 0xfffffffffffffe27) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x8db9) 2018/03/25 06:33:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x44, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0xff, 0x1}, 0x26e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, 0xed, 0x100000001, 0x0, 0x6, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x3, 0x80000001, 0x4, 0x9, 0x6, 0xdc, 0x6, {r3, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3fa}}, 0x4, 0x1, 0x3, 0x0, 0x7}}, &(0x7f00000002c0)=0xb0) shutdown(r0, 0x0) 2018/03/25 06:33:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x4, {0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80) bind$alg(r0, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a15cdf0311cfc093a52a7d86bd1", 0xffffffffffffff5e) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000010c0)=[{{&(0x7f00000000c0)=@can={0x1d}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="88c05ea907f1f6896eac8a615944f28ad9cb73de38bf4b6f619daf04e889930f723588f8cb9fe01b1b7d8602388a74dd68", 0x31}, {&(0x7f00000005c0)}, {&(0x7f0000000180)="e3", 0x1}], 0x3, &(0x7f0000000800)}}], 0x1, 0x0) 2018/03/25 06:33:52 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x3, 0xbcaf, 0x100000000, 0x200, 0x8028cd4, 0x6, 0x7fff, 0x8, 0x1, 0xea9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000002380)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x20) write$rdma_cm(r0, &(0x7f0000002800)=ANY=[@ANYBLOB="05000000000000fa", @ANYPTR64=&(0x7f0000002840)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000001000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xbe) 2018/03/25 06:33:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x0, r0, 0x1}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000300)) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r2 = dup(r0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x7, 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r2, &(0x7f0000000280)=0x3ff, 0x8) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x3, 0x8001, 0x7, 0x8000, 0x909, 0xffffffffffffff80, 0x401, 0x7, 0x57, 0xcbe}, 0xb) write$selinux_access(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="7301f0000000000000ef626a6563745f723a64686370645f696e697472635f657865635f743a7330202f7573722f7362696e2f007570736420373800"], 0x3c) 2018/03/25 06:33:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:52 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6a7, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xaa, "0244b9556f9f16ae4b200f0a7408acf2d64f2170ea6344f1112391fe2b9a32aa5658a0127a601c8d9e2ea3f9800d7c014dbc5b0fd36509171a27c2f0e16f5a88227b19dce04241a9c826408ff3c0ae50f3fc1bf87841ecc273e9aed985fa7ba067f7ee2c9323abbf8c6806f8702de84111b733a9f0d941f2d241eda179b70b9624bd3fe1ffde9761934f7bf67d9584b3e6b328efa6ba6131e7f538731d50b4255e3c63b875ca9088917a"}, &(0x7f00000001c0)=0xb2) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="240000002a0025effff743026400000008ffcb000400000000e100000000000000000000", 0x24) 2018/03/25 06:33:52 executing program 5: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x200000000d, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/25 06:33:52 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x4) r1 = socket(0x10, 0x1000000802, 0x0) sendmsg$nl_route(r1, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x706, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r3, 0x2, 0x2, [0x5, 0x4]}, &(0x7f00000001c0)=0xc) setgid(r2) 2018/03/25 06:33:52 executing program 4: getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) r0 = getpgrp(0x0) getpgrp(r0) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) r4 = syz_open_procfs(r2, &(0x7f0000000000)='map_files\x00') openat(r4, &(0x7f0000000080)="e91f7189591e9233614b00", 0xfffffffffffffffe, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000ee315d9fe05536c825f8aaf341c8bbd1c8bf6c41a4a4c24", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) fcntl$notify(r4, 0x402, 0x4) 2018/03/25 06:33:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680), &(0x7f00000006c0)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000140), &(0x7f0000000240)=0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000017c0)="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", 0xc47}], 0x1, &(0x7f0000000a40)=ANY=[]}, 0x0) read(r0, &(0x7f0000000040)=""/49, 0x31) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x10000200, 0x5, 0x8007fffffff}, 0x33b) sendto$inet(r0, &(0x7f0000000180)="92", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/25 06:33:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000146ff8), 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x240400, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000140)="6e685da35a0bce8da2aed93f02d90b8d676ab1662b639bd0f4dc61a37a50f131524f1d6201351b58b4718099cfddd2b91e18de9d34e01a704ecc2208e549e9cc42390bfe309b2917ad6635990bd13a32a5e748103e8b15e9f7bb2ec47a17f7957dc347d293ec2ef0f9c60fc3f0e07b1e7c7bbade", 0x74) dup3(r0, r1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) [ 143.007663] kauditd_printk_skb: 7 callbacks suppressed [ 143.007672] audit: type=1400 audit(1521959632.255:241): avc: denied { setgid } for pid=23428 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 143.084103] audit: type=1400 audit(1521959632.328:242): avc: denied { map_create } for pid=23418 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/25 06:33:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x3) 2018/03/25 06:33:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl(r0, 0x480000000000000, &(0x7f00000001c0)="731aa04e05583f373784a4f66c60") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000ff4)={0x8, 0xb86, 0x10000, 0x1, 0x1, 0x1, 0x81}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1b, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000465fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xb8150, r2, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000c7effc)=0x4bca, 0x4) connect(r3, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r3, &(0x7f0000306ff0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1) sendto$inet(r3, &(0x7f0000000080)="a84cceb26e07ee32bf097ed48db039f699ff62df1857bca92af579a43dd4595714d72339c9a56d6e2609ab86eabc8d41a55d17ac18992d373f121c7058042c8c157c28943bc5f4430b3c680e9a1784c87ab419518b653ddc4b168e9fbbc6b34d7ceb5c4ee8d7e84f5f70e0ea5f6c1a988e3271839d8f0bb2dcec987f8f8cd33b41098d9170a7cc32267a5c9e1125d1f29d2a058518b4d5223ba480f0c596384e2308498939189bfb5db62a3ad363365bba89206dd3923048c245fa23cc9fb2b0039d5113818c9f", 0xc7, 0x20020007, &(0x7f00009f1000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) 2018/03/25 06:33:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) personality(0x8000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup(r1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000000c0)={0x200, 0x44, 0x0, 0x1, 0x1}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) mq_timedreceive(r2, &(0x7f0000000000)=""/30, 0x1e, 0x1, &(0x7f0000000080)={r3, r4+10000000}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/25 06:33:52 executing program 0: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'ip6_vti0\x00', 0x2}) r2 = userfaultfd(0x400000080000) linkat(r1, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/25 06:33:52 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x2, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/25 06:33:52 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) getgid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/03/25 06:33:52 executing program 7: r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000500)=ANY=[]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) accept4$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000000080)={0x5, 0x1}) getpgrp(r2) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x5de, 0x7f, 0x4, 0x2, 0x1, 0x3, 0x2, 0x4, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000140)={r5, 0x7, 0xfd, "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"}, 0x105) close(r0) 2018/03/25 06:33:52 executing program 5: r0 = epoll_create(0x2) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000100)=ANY=[]) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b00000028132ca4eec37db3e8f454bf590f5ba8b6316db953e8a06cfa5bb9c93976c76ec48816fc9815b799653f4dbe9fc532b8a1dd8f6d7df345057cf0ffda7a4e5feb816970be50cf21fc803fce319328a922dc144f78f4eac4460253ae2d30cb5664417605e3a61f005a9ce6e2e27327973d0bab1e43eecf57f2d0f676fc495253ed6f650c3b02ada05294c3273c4cbaa0e637124f218a90ec823ae6dbe72b585b30d4439238d294"], &(0x7f0000000080)=0x23) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x7b, "7fd5cd45877ab10eee3e3b7f74baa1248c581a4c281d35ae66608ddf1d3a4c519ab0008d7dbff2c29ce0648f768b8caaf2ebe4942d671a876a49a4569c2d4dd2ca29402d4831452af73e76bbd82deab91c7f79a93a9dce84437f8200d6ba0f49e758bc74b0ead7b6b9a66e1ecc0c3231403d87f90a9bbc84e67e6c"}, &(0x7f0000000180)=0x83) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000cf000000a2cdff2cee22878debda5608d3a550c1133062ddb337cbd95e31d31d30448e3eb28132993d5005346cd4355ecd56a8d77914c42e7d84c47ef808411379f3acd49a26fa082834ce8088ba083c9e259647a90febc5e38daa90ed1973c23dc366b4ad416e7c92f09ff15056f4d23edd3396ac8066ce5cd13ca8f26f92f46d7c1426a24ce8a7910a8a4a5ff8bdf7c5d771258bd6143a59481accb39f68299f15e828c155a0c3133a4a90caa76e3ec588a89783e9925c63e8a7ba9647043cb7a8e338a30700000000000000ed451c335bf8"], &(0x7f0000000300)=0xf3) 2018/03/25 06:33:52 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x1}, 0xffffffffffffff8b) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/03/25 06:33:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) [ 143.304173] audit: type=1400 audit(1521959632.551:243): avc: denied { prog_run } for pid=23455 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/25 06:33:52 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x53, 0x100) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001100)="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") r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x8100000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00005ebff8)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000704000)) recvmsg(0xffffffffffffffff, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, 0xffffffffffffffff) tkill(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000a55f5a)=""/166) 2018/03/25 06:33:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1ff, 0x2400) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0x6, 0xfffffffffffffffe, 0x7f, 0x1}) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000140)={0x2, r3}) sendto$inet(r1, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 06:33:52 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) tkill(r0, 0x16) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0a0000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000c74913fb4ded32a866e317ee5022d282406e27f7d8a1d5f627570b51464ac1991672165de89689d8ceaf37f5a4deb0feac1a3ed756962259f908cb8e030000003cf3d9ab8f95349c96387ed8182daa10bdc774e335a851a5dbb11ad5a094a54827333930075c4cb39281c07d5fffee6da8fa229a5a8278cd4707997979bd5ed400009e1a1800007f0fcf0e3be89c6e5b4426f526eff1e43fc29fcd51f46a"]) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000240)=""/83, &(0x7f00000003c0)=0x53) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000)="65dbaa49f5836d49a53981d9dcf8187048047d454be106632790648c8bb768b7d277deaae84fdf221c34f3396e3a690a5e875cdf35be4b790aa794275ffb0ce6fc04179ee08a10b2fddae86eb0886fd86221361ed8d5a568a7951dcad0e90e646e05e47f60443a71b5e5b9f6f83c93b6fc215f8f4438028eecd5ad748b652515a427d78e8a5c02533cbdc6c83b2fe52e085b81db41c5459e17497ed5e1a19517495268bf1774d6a94fb0bc7ef43c85116176c1ce59c8d5046a01127194147ec494afe28854aca9adc823b184c18c9551ca415f22842e007841", 0xd9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) 2018/03/25 06:33:52 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x80000000, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ftruncate(r1, 0x9) accept4$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000000)=0x48, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10107f, 0x0) close(r2) 2018/03/25 06:33:52 executing program 3: r0 = getpid() r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x180) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000200)=0x3dd) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x39, r6}) ptrace$setopts(0x4206, r0, 0x898b, 0x1) 2018/03/25 06:33:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:52 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="7ae0290878fe780b", 0x0) write(r0, &(0x7f0000000440)="164690f11220a801e13f77a6c742664a3fc1a29e761ad4ec48", 0x19) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000006, 0x11, r0, 0x2) clock_settime(0x0, &(0x7f0000000100)) 2018/03/25 06:33:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) lookup_dcookie(0x5, &(0x7f0000000080)=""/26, 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fchmod(r0, 0x101) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5d", 0xc1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x68, &(0x7f0000000300)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff]}, 0x401}, @in={0x2, 0x18a, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x11}, 0x1e}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={r2, 0x6, 0xa3, 0x401, 0x2, 0x63, 0x1f, 0x10001, {r3, @in6={{0xa, 0x4e21, 0x5fe, @dev={0xfe, 0x80, [], 0x17}, 0x80000000}}, 0x2, 0x7cc2, 0x0, 0x5f, 0x4c}}, &(0x7f0000000400)=0xb0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) shutdown(r0, 0x1) 2018/03/25 06:33:52 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x2010000080000a}, {}, 0xffffffffffffffff}) 2018/03/25 06:33:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x1}, 0x0, 0x1, 0x3}}, 0x2e) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x10000, 0x1, 0x31b, 0x6, 0x5, 0x2, 0x1}, 0xc) 2018/03/25 06:33:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) sync_file_range(r0, 0x8, 0x213df282, 0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) close(r1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5058ec31a968f284580772c4b1aec91ca71e44f25fd6f8ea242a840361f7966f00e1b516c21e4d1201071080e500a5fc00559f591808b8a0e6b6f552c816e291ad2901a524a0c6562e8e65cda94d00adfe532ecda4c895972648aa4aa487aa336f616ff52e693a21c367ef0d26971dd4981503404121d37272da4f82b42be2a172c6d4c387a48123581189ba1896984969fa82c62e5ff275546e0e136bb69645c6396de4acbfe5489ed801bfef9946609f992d", 0xb3, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000001c0)=0x2) keyctl$search(0xa, r2, &(0x7f0000000180)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r3) 2018/03/25 06:33:52 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000180), 0x1007) timer_create(0x7, &(0x7f0000000000)={0x0, 0x22, 0x6, @tid=r0}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) tkill(r0, 0x30) 2018/03/25 06:33:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_cache\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x402000, 0x0) close(r0) 2018/03/25 06:33:52 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) [ 143.532758] audit: type=1400 audit(1521959632.780:244): avc: denied { map } for pid=23518 comm="syz-executor4" path="/dev/ashmem" dev="devtmpfs" ino=1249 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/25 06:33:52 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x140) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000180)={0x1000, 0x10000, 0x20, 0x4f, 0x2, 0x2}) r1 = socket(0x1001000000010, 0x802, 0xfffffffffffff9bb) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001a0011000000fbd027f435752122ef3273480000000200001c00000000000000000000080001000000000000"], 0x24}, 0x1}, 0x0) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @rand_addr=0x9}}, 0x1e) 2018/03/25 06:33:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a869e40860aa3780078d3869229160d7cb", 0x14}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 06:33:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="0692bb05d187907124c2c3eb4079780275e3d0260b4257cc80268274c6dc47d1553ab702bacc35e99e204b26bc9c1e6c6a3ad99030ff877c4ab9c0c367b18b04db3ba24bb1e355e8215b2a16567f69062d147fc34c41ceb96c215454902f124c6ec2896c1222d4a84394b5b1623c2b66e57c09a70b6bddbf65b0e202", @ANYBLOB="5a5112fc13195c4f4825a7f090b88f42c852db6389a8b6bc8dc8bb64a29ca1631bb26dc677d10005404d457654adc951cf357f6ef4d509d0e2c4fc0b9a33de0fdfeeb3c2721316e1d5df22a2156a09e6f39dcc5600f1bbc56874dd346031add2ebaab668888a739a9d6286", @ANYRES32]], 0x8}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) inotify_init1(0x80800) 2018/03/25 06:33:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000000280)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x7fffffff, 0x2e1, &(0x7f0000000000)="9d0700e4428af5e1ae8712627fbb3c0dc3558930cc3bf7a8165b03b6b4ba75a47763405122ff41e3bc8042704d09", &(0x7f0000000040)="34732b475847a206f9d2689924bf3b51e089bac54ae89f6728b9c6e5ad9490a7cd2b904594549214ade724305cd79286f78bd75017da4911d4b8c1693e9d121858a58c9aa6fe0a963113baf941787ce3638768f503ad775d82456925144730f62f401de2c6bf1f9433bd97abea4089a6630b94240b5d2c0977ce9c209baef3d0bf2925109a5a8141e7b1edcc5f36babbabebdc39ec93526451f02d33c772aef6580ead6cd7cd25dbfa1bd4833dfdfb62e9096ebfb487e28ad2974f0b14f597006864bdecd5af323714978f435d59d14563c8db8a1f2a3f70e04782c912856c44c5ff9a4f6038078b65626ec68a", 0x2e, 0xed}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x477, 0x4, 0x0, 0x800, 0x8001, 0x100000001, 0x7, 0x0, 0x4, 0x0, 0x7, 0x81, 0x2, 0x5, 0xffffffffffffffff, 0x5a], 0x3000}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000000400)={&(0x7f0000000300)="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", 0xfd}) 2018/03/25 06:33:52 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) write(r0, &(0x7f000086efc3)="240000002a00070032f00000004a7702fbffffff010000000100000000000000000008a4", 0x24) 2018/03/25 06:33:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0x1, 0x6, 0x3, 0x3, "064ea9449adc6dd3df1c7a9ea2ff112a91c5cab7d6826e919dd74e4502c385d6cc9f5742459bff8e4f339ea1", 0x4}, 0x0, 0x0, 0x7fff, r2, 0x0, 0x400000000, "b164409a556e7f40dd650950e3468c9fd4bd2847d591864977f66eb4fb8413a52db0f8c848a1e6531dbbdc4c13e0b5e5cb8e821491aaf14d085948bbf6391851", &(0x7f0000000140)='aead\x00', 0x5, [], [0x1, 0x1cbf00000000000, 0xe88, 0x401]}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = dup(r0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg$key(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x3c3}, 0x1}, 0x0) recvmmsg(r4, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/03/25 06:33:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000000)='skcipher\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) lseek(r0, 0x0, 0x3) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c73", 0x46, 0x80000000, &(0x7f0000000200)=ANY=[], 0x0) recvmmsg(r2, &(0x7f0000000180)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x36}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) [ 143.567645] audit: type=1400 audit(1521959632.809:245): avc: denied { bind } for pid=23514 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 143.596707] audit: type=1400 audit(1521959632.844:246): avc: denied { map } for pid=23527 comm="syz-executor1" path=2F6D656D66643A7AE0290878FE780B202864656C6574656429 dev="tmpfs" ino=69068 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/25 06:33:53 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0x7, 0x7, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10000000000, &(0x7f00000000c0), 0x0, 0x0) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0x0, &(0x7f0000fff000/0x1000)=nil, 0x2) 2018/03/25 06:33:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24}}, 0x4, 0x5, 0x5, 0x8d, 0x40}, &(0x7f0000000240)=0x98) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0xcb}, 0x1c) listen(r0, 0x80000000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) connect$inet(r3, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/25 06:33:53 executing program 7: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000002, 0xffffffffffffffff) 2018/03/25 06:33:53 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x8000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x9) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffff9) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x8, "c8025d44a25fbb21c2f2b65ff310a6710ef3d7cf10a44601ee1831b5fed64c71606d12173a4ebc4e5f78197e3364e12b409dbde316aae335126185671b2b97f2", "19b19616806e70e718dca6ac5dd2ca14f44c08a0458092ccf6ccb3e762507acdc3fb8745ce8b824098f84966eda04308b2defddf764006ed6211b65ba7437d7d", "8b535d4c08a89f1b4b81a5e6ca1494e0a536263f2941192dc7c33625a7fbb7b7", [0x8, 0x85]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)={0xfffffffffffffff7, 0x4, [0x3]}) getrlimit(0xf, &(0x7f00000001c0)) fanotify_init(0x5d, 0x40001) ioctl$KDSETLED(r1, 0x4b32, 0x4) mq_timedreceive(r1, &(0x7f0000000200)=""/216, 0xd8, 0x4, &(0x7f0000000300)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340)=0x20, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x100000000, 0x200) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={'ip6gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) fgetxattr(r0, &(0x7f0000000400)=@random={'user.', 'ip6gre0\x00'}, &(0x7f0000000440)=""/131, 0x83) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4) r3 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x0, 0x40200) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000005c0)={0x2, 0x0, 0x3f, 0xfff, 0x7fffffff, 0x63}) r4 = dup(r2) r5 = syz_open_dev$vcsa(&(0x7f0000000600)='/dev/vcsa#\x00', 0x6, 0x101000) pselect6(0x40, &(0x7f0000000640)={0xd4, 0x80, 0x1, 0x50, 0xc45, 0x10000, 0xfffffffffffffff8, 0x8}, &(0x7f0000000680)={0x0, 0xfff, 0x7, 0x100, 0x81, 0x3, 0x80000001, 0xfb31}, &(0x7f00000006c0)={0x10, 0x8, 0x0, 0x3f, 0xfffffffffffffffb, 0x1, 0x24000000000, 0x92e7}, &(0x7f0000000700)={0x0, 0x989680}, &(0x7f0000000780)={&(0x7f0000000740)={0x27}, 0x8}) ioctl$TCFLSH(r3, 0x540b, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000007c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a45323, &(0x7f0000000800)={{0x8000, 0xffffffffffffffff}, 'port1\x00', 0x10, 0x13, 0x4, 0x6, 0xfffffffffffffeff, 0x7fff, 0x8, 0x0, 0x3, 0x7fffffff}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000900)) fstat(r5, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r6) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000a40)={'syzkaller1\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) open_by_handle_at(r5, &(0x7f0000000a80)={0x78, 0x9, "0f1c5ed5edb06e59631750945fa88aabcd07869247f96abb9fa1934d3de0d89d554f57e03a6cc0a000f68ac8c0c2e717724722bce81d5e3cc226c8d6a7cc44aef4c1200ec3488ae148dcd64cddeefea91b02cedf7c315a265ac40f8f7dcabcf920d7a83f76af0b6d9b15126867b993b3"}, 0x2d2400) utimensat(r2, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/03/25 06:33:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x9e08, 0x4}, 0x1, 0x1e, 0xffff, {0x9}, 0x40, 0x9}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="11000000100000fa", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/03/25 06:33:53 executing program 0: socket$inet6(0xa, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0xfff, 0x6, 0x30000000, 0x2}, 0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x200000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x80000}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7176, 0x98000) 2018/03/25 06:33:53 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x8fd9, 0x7, 0x10001}, 0x14) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x1000, 0x400) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6ad724b4, 0x1ff, 0x0, 0xf, 0x5, 0x1, "200ce4689fab7b8a4c01736f5a44f23534b04fc963951768f332d8f269d675f80f7c42b626f990b4c8e34006f1c14e1c5dc3bc14a6e0c60731532f6094f6384b", "3d36cddb03d24164148ff5e80dfe3cea314496d1576992fe01c8e72a7564a4584dfe6d2ac23fd57b77ad0c285c898986aae3d541367243be9dbae150874af50a", "8b608bb8e65501cd5cf7e8b138ce4fd064de08a676ac49b38870f336b4f3a74a", [0x7f, 0x100000000]}) 2018/03/25 06:33:53 executing program 7: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/25 06:33:53 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3f, 0x5, [0x3f, 0x9, 0xfc, 0x100000001, 0x8000]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xd3, "88dff84b51cae9415eba8162ec7509b40e69f96082e090973e0c079de0bd370e2205058a9e9824153fb0aabcb80a461eaa5c16c8bfa55d436b5ca58174f7bf2d04811f72e5b1191b5bb88fa6a76d312848f0bad895d48f23c16ba518c7deb9a6bcc51a1d902c010959016f7c9d44acbe1db8c8e89a7176d88da4df42dbfb512352b69964f31dbb5700cad810e191af8e1b22efb19ec08a388604d419a19a6990fef8552128a2b50906ec4b8fb26d623caee71a88abc944e687511760d544c8efd3ea7cd26106edf46e07ae7b7eb1aa2a3dc9cf"}, &(0x7f00000001c0)=0xdb) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000240)={"102997937b963ac83a3ac5c49131c6678608b6f6c79fe61e3b281cba44e00be9fbbbf6fa7b531c63e2a8de3305297ab6f153392fd46a04ce615085adcda52090139503c1659f6101890b067c120127e5c739d7951fbfa2b2eb0aae9029fb1c953ea560371427287d26e65307e26168ed4c3eebf6076f52aca5a7aabbd5d229788c30403c577062fa05acc832126a3ae8b31494c2ef835fa81f20881ba0894f55095a2eed66871cd753511eeec91d3f53977266a5b37d619b919f3bc40197d80cdd4622715d72a7a8b158cf5c3b5f2a37e565d550cfdbe29151ae1b8de9f321c643750a28b3bcdbdc4edd902f137a627f36d8ed8f736daeb7748e916828c73944aba143fdc0d9e7058d384f412ff1c0dc9204b0b76e60e1d4609ac52d1109ef8034196ba478f9af7c3efb785c99cf4d23a22b8c4fb357f9a85b2cc8da5ba0a6985241adc293e591d68b66b3c5cc4f09caa245a60cc069915b022cfba4dce1af52aa76b2f553c6359c147eadb0342011cee7111b205be8af077572381df124c0236eae2a6100bb7ebca506298a4b6c1035802910fd73669267008f4b605727aaea926fcc9f080d2ebcbfe8e02d79e4f4abfb8bcf26ac948c9ef7c637d008e578f8e23e1ad4d6dbc5515569351054245844b2f60d002b042f6dc3cfe8fc5d44b92ca761021afc8ef89a5a39498c04c181c5a58651057ad70e9276b2d1adea6a7b2d5847b97f3f0188d1a7262c51f2604e3d19c542de6650d8df5aae61f1f738f8ad2722b71e1aab0ec9eee8468f72f791409794eeb06c67cc99f8115c7e4a8e3e55d21daa3efade94c377b841285c75abb21b7870fd3968f691e694b2b0858ef21af33ad821a2fb31cc95c8f08cd5a248365a616d7a9439e571c43039f1913f0a0d89de0b9673784c92b054a53d476bdab176a7defecb0589e00d2bb4f6306bfd24cb84eb769dd5671c73070b5d627f0d72246905ec5eabc019c76d780a29967933515bc2e34ed511b2844bcd193271d2c537ce34214329886bf900240ae37d9ce574f23265718dff341a8b02fa67982d6d403b23f29d5c3618bbe255ea1553178a1fd473b78d97ae62e494a19bcb2abe12a0bfec6dfca19d1a71e2ea2de8ca6d2b843b36a0510ef989372a0b9c512170dd12fd7286f9fc3d5f770a76308393bdd4b6a1bda16c48441a7789416ff9ad0d752dc0ad1daca895085108206aef95ba57535f7631d7206d83ca36d6e1a1466a851fa4f1478184d091675bf50196c4227d4fc505e57343b6236c3d8dd2c1de63ad39162dbeed6d20a7bf782e01deee042cf3246971e45ddb1546c1f1814639369f697190ace02f3069486eabe73f12d1b7e8d75e59b39447d598741eac2a3b6461446c7c1eccfedd8725bc68be3df2944073613035dcc2e62e71228b7076f4b21d0f85efa6cb04f4ffc365ec59221182c0"}) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) 2018/03/25 06:33:53 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000040)=""/5, 0x5}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x2, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f000029b000), 0x0, 0x0, &(0x7f0000778000)={0x2, 0x10, @loopback=0x7f000001}, 0xad) 2018/03/25 06:33:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xe173}, 0x8) bind$alg(r0, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg(r2, &(0x7f0000005980)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/25 06:33:53 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e044000002ffffff167d773eccc4310f235fa3ffe30270d47ec4b951b6ff8a"], 0x10) 2018/03/25 06:33:53 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:53 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) prlimit64(r1, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/25 06:33:53 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000089bfe4)={&(0x7f0000516000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000a32000), 0x0, &(0x7f000056cda0)=[{0x14, 0x29, 0x4, "06000000a2"}], 0x14}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffff0e83, 0x10b201) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/25 06:33:53 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) 2018/03/25 06:33:53 executing program 3: quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{}, {}, {}, {r0, 0x8}], 0x4, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a002108ffffffffffffffff0300000010000000f0b9ae92", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000064c0)={'bpq0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) prctl$getreaper(0x25, &(0x7f0000000180)) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/224, 0xe0}], 0x2, &(0x7f00000003c0)=""/97, 0x61, 0x4}, 0x6}, {{&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/204, 0xcc}, {&(0x7f00000025c0)=""/71, 0x47}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000002640)=""/129, 0x81}, {&(0x7f0000002700)=""/113, 0x71}, {&(0x7f0000002780)=""/4, 0x4}], 0x8, &(0x7f0000002800)=""/173, 0xad}}, {{&(0x7f0000004140)=@ipx, 0x80, &(0x7f0000004500)=[{&(0x7f00000041c0)=""/151, 0x97}, {&(0x7f0000004280)=""/64, 0x40}, {&(0x7f00000042c0)=""/192, 0xc0}, {&(0x7f0000004380)=""/74, 0x4a}, {&(0x7f0000004400)=""/221, 0xdd}], 0x5, &(0x7f0000004540)=""/28, 0x1c, 0x3}, 0x4}, {{&(0x7f0000004580)=@ipx, 0x80, &(0x7f00000059c0)=[{&(0x7f0000004600)=""/234, 0xea}, {&(0x7f0000004700)=""/224, 0xe0}, {&(0x7f0000004800)=""/76, 0x4c}, {&(0x7f0000004880)=""/129, 0x81}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/84, 0x54}], 0x6, &(0x7f0000005a00)=""/57, 0x39, 0x2}}, {{&(0x7f0000005a40)=@un=@abs, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005ac0)=""/209, 0xd1}], 0x1, &(0x7f0000005cc0)=""/222, 0xde}}], 0x5, 0x0, &(0x7f0000006400)={0x0, 0x1c9c380}) [ 143.883582] audit: type=1400 audit(1521959633.131:247): avc: denied { getrlimit } for pid=23596 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 143.933476] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 143.942078] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 143.947703] audit: type=1400 audit(1521959633.179:248): avc: denied { create } for pid=23611 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 143.968944] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 143.973950] audit: type=1400 audit(1521959633.180:249): avc: denied { ioctl } for pid=23611 comm="syz-executor3" path="socket:[69801]" dev="sockfs" ino=69801 ioctlcmd=0x54a1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 143.982435] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/25 06:33:53 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x4, 0xffffffffffffffff) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) write(r0, &(0x7f0000000040)="b8", 0x1) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) 2018/03/25 06:33:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x3) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/25 06:33:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3200de790171c40f3e82b287112c73a62617b149a62114766d1cb799e5b57353ff613f275f8280c356db2db5112f41b80adc99a7c2317e1fef7897200771e8e633d5cf55205fcdef4485a752e405c81ec9322ead40262c6cfedb825be88cd90131144718a25e5a627dcebe215c7ff2a35d"], &(0x7f00000002c0)) 2018/03/25 06:33:53 executing program 4: r0 = socket$inet6(0xa, 0x200000003, 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000000)=""/75, 0x4b) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/128, 0x80}, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/25 06:33:53 executing program 0: r0 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='^keyring]!cpusetvboxnet1cgroup\x00', 0xfffffffffffffffa) r1 = dup(0xffffffffffffffff) r2 = getpgid(0x0) sched_setscheduler(r2, 0x5, &(0x7f0000001300)=0xffff) sendmsg$nl_generic(r1, &(0x7f00000012c0)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001280)={&(0x7f00000011c0)={0xa4, 0x36, 0x20, 0x70bd2d, 0x25dfdbfb, {0x1c}, [@typed={0x14, 0x95, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="8816b2da14dbf379e2989c9ba4d33f537233424318584c89538372dba2abc0e8e321509b5be852cc71c406be4ebd305f69716828c712b5c075b451cc", @nested={0x4, 0x1a}, @generic="90d2fa97f3d3d2e691428c5af23f352ec4d040c35504796bfffa110f7dde954b91af76905d24cd54db16059ed33f8f38dd4f21881200bdfea64d44"]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) keyctl$read(0xb, r0, &(0x7f0000000180)=""/4096, 0x1000) r3 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r3) 2018/03/25 06:33:53 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') exit(0x0) r2 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) close(r2) 2018/03/25 06:33:53 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) recvfrom$inet6(r1, &(0x7f0000000640)=""/50, 0x32, 0x40000002, 0x0, 0xffffffffffffffb9) 2018/03/25 06:33:53 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:53 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x2, 0x5}, 0x1, 0x200, 0x2, {0x3, 0x85}, 0x9, 0x5}) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/03/25 06:33:53 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) sendto(r0, &(0x7f0000000100)="d8c63c5eb0f9437c008d73e91f1900e1175f95e089cec391d11d8d7c75c1727d6a8e75220eca319436146248c4dd2e4e2f31ed00c7788fa305a53995259cd0e354cd8f93339e8943583391026f80332001eae5643710562d8e0137c152d78be4f2da0c19cc2bf567343c5e0f5ec7ef9e029335a22d56b003e6a736e6ea64a9a2c1026ab262509445d7febb644205bd5ae3de80b003627805", 0x98, 0x80, &(0x7f00000001c0)=@llc={0x1a, 0x33b, 0x9, 0x8, 0x4, 0x1f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x11, &(0x7f00000000c0)) [ 144.019426] audit: type=1400 audit(1521959633.181:250): avc: denied { write } for pid=23611 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 06:33:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e2, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) close(0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) kcmp(r3, r4, 0x0, r0, r1) 2018/03/25 06:33:53 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26}) 2018/03/25 06:33:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="8296f77be75636c68f5e33eed9928c8f16e02838363135dfccfcb1c91ada57d7636b158bb26ecb97bdab1459d3dc7fb455ebc85b74287024714e6b24efb097483c1b28bc29d95393b786e274e871b514c4f31a7c21ec6cf5af702823de841658c7ea7162b87ae159d9d92a277c34ab6ff88055b918c6dafae50dba2662808fd3d4", 0x81, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f0000000180)=""/31, 0x1f) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000300)) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000001c0)={0x62, 0x6, 0x8001, 0x2, 0x7, 0x4, 0x100000001, 0x1, 0x3b0, 0x3, 0x4, 0x7f}) recvmsg(r2, &(0x7f0000001400)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000001300)=""/209, 0xd1}, 0x2f6e7a499057a8e3) 2018/03/25 06:33:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000040)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000100)={0x7, 0x5, 0xffff, 0x2, 0x4}) 2018/03/25 06:33:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x43) socket$netlink(0x10, 0x3, 0x1f) signalfd4(r0, &(0x7f0000000000)={0x3f}, 0x8, 0x80800) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0x4) 2018/03/25 06:33:53 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26}) 2018/03/25 06:33:53 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x62, @empty, 0x4}}, 0x800, 0x1, 0x0, 0xe3c, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syzkaller1\x00', 0x2da5}) 2018/03/25 06:33:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 06:33:53 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, &(0x7f0000000440)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x244, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000001480), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x294) 2018/03/25 06:33:53 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26}) 2018/03/25 06:33:53 executing program 2: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'vlan0\x00'}) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="0100000000") 2018/03/25 06:33:53 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfff, 0x80000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/18) syz_emit_ethernet(0x1ce, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/25 06:33:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8400, 0x0) epoll_create(0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4400, 0x0) 2018/03/25 06:33:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x100200000080001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xffff, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) openat$ion(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ion\x00', 0x880, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000006c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x8, 0x38e9, 0x1ff, 0x400, 0xffff, 0x0, r1}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x8) r3 = dup(r0) io_setup(0x7, &(0x7f0000000440)=0x0) io_cancel(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000480)="b689bb9dc792889bf27f11848c91ebe94a26a7770c1081a9f4ccffe2a9c2101869e8dcee75266636e0c536bab5f127c0c6a8b669fdfa69f76d6e5c652af4df9d75f9748a1a60810321579445c14e3554a44b16a32136d03a98b3ba1f18e166e8bb8c26baa530bc64ce3ab8e3776a67dab18545bfadb34a2a8c9da0a279b632384c828a523db6660a32064afc547b1ed6cdcecb37db95f0404f8e0b10d906626c4d397597f022e4f422f2028d7d8ff3c70a427bd304538992a152d6389eda001eb952aa663cddfd1c6848b9c8926f7deb2f2048acc9a1d8d5d00c363e36c6cecc2064407a6276f279a1c72d3b9821e1631c", 0xf1, 0x7, 0x0, 0x1, r3}, &(0x7f0000000780)) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', 0xe000, r2, r6, 0x3ff, 0x3, 0x2000000) sendmsg$alg(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="15c842c185ac2eb6ee6d4a2bc89520baca7989ed0b39b1e657978e58178686d4c8d15c", 0x23}, {&(0x7f00000000c0)="aea74b97f8435ab4f4d6119770e83fc077c8fe126271096c123c51625d8d962167e1408ff9c5a55d11b1b6f232a06da1aa676e830847a9252ed56fa62cd99285b72a2fb9dfa74c1e2e8b2401b0f013131566b3e245c1cdada922b4844a43819f52f939bc102a702a8232277ac7674dc956d5c9a0b6009622947703bb767bee0660fb30981137cbcac5e8e4a3ba3314ce1bf04a955b0a195148272692cfe99142df3781783e5b99319bf9f6a3bebca053405be3ea8695d55e572bab0216f608f8c9c3844ea5cdfa6da0c1989908e20f57c25904c0d2373454a74581a7e0f8a0d438bd389bfe92814eb9a983", 0xeb}], 0x2, &(0x7f0000000200)=[@assoc={0x10, 0x117, 0x4, 0x4}, @iv={0xb4, 0x117, 0x2, 0xa3, "bf16670d3c04808a539e7690495622e76a89f00a5958ba5a13e90edeeedd7a5cc9831e0af9507c976bfa4e3e555e4aa412e79aca360aa63e749234f4a770796d48e72e6f116fb59980e53fb089905635c95041b988e45b160b3287704a74ff560e323cb14a86946479d4a1e48423c93d2cd3d8615b1d38219fe1c42401b8fe80d6d35af967df1fe7853e2328aa998d84b5c2e0191470ee0003e4c85057a5e444cdbabf"}, @iv={0xd8, 0x117, 0x2, 0xc6, "1bfd6d938d191d9de8f4636e463357a331a5c7e3e68b7aa98b80fd3d93813ca295ad9fa097a4bcae295ebc08fdf6b8149e727ba22527fc3389826a8fbc6673e9ed22011fa86824c30ec7149f936594ebbb9e7a8496b840a41bd1363fb78fa101f013f7e930b9b61be4e1d4e121d7873c47ae6e416f81fc568781b0360b35312ef886997df6894a3da1d20dc507b7cdb7f8810fbb64ba678fea0da40e60beee4cd3e8fff93f62aa95dec398117c4e29dce83e878b1ef197e028e58de0d6c88e51b6b8caf7e12f"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x10, 0x117, 0x2}, @assoc={0x10, 0x117, 0x4, 0x4}], 0x1cc, 0x4000000}, 0x4) 2018/03/25 06:33:53 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)}, {&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/125, 0x7d}, {&(0x7f0000001300)=""/152, 0x98}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/159, 0x9f}], 0x9, &(0x7f0000001540)=""/246, 0xf6, 0x4}, 0x40000040) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001680)=0x7ff, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000016c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) recvmsg$kcm(r2, &(0x7f00000018c0)={&(0x7f0000001740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000017c0)=""/147, 0x93}], 0x1, &(0x7f0000001880)=""/64, 0x40, 0x6}, 0x20) 2018/03/25 06:33:53 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x8993, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000280)={0x1000, 0x2, 0x8, 0x0, 0x0, [], [], [], 0x3, 0x53}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) prctl$getreaper(0x1b, &(0x7f00000001c0)) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {r3, r4+30000000}}, &(0x7f0000000200)) 2018/03/25 06:33:53 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x12}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff, 0x4, 0x8020000000000000, 0x100, 0xef03, 0x4280004, r1}) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080), &(0x7f00002f1000)=0x4) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9ec6, 0x40400) write$selinux_user(r2, &(0x7f0000000040)={'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x38) pselect6(0x40, &(0x7f0000000000)={0x9, 0x683, 0x800, 0xee, 0x7fffffff, 0x8001, 0x7f, 0x1ff}, &(0x7f0000000200)={0x2000000000000000, 0x9, 0x10001, 0x90, 0x1, 0x9, 0x1ff, 0x1}, &(0x7f0000000240)={0x1, 0x2, 0x6, 0x7fffffff, 0x7, 0x7, 0x6, 0x6}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0)={0x3}, 0x8}) 2018/03/25 06:33:53 executing program 7: perf_event_open(&(0x7f0000000040)={0x401, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 06:33:53 executing program 2: r0 = socket(0x11, 0x2, 0x8) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000250ff0)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfda9}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6b}}}, 0x84) 2018/03/25 06:33:53 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) dup(r1) fcntl$setpipe(r0, 0x407, 0x6) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"2cf5426508f35c"}}, 0x10) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0xfff000000, 0x9, 0x3}) 2018/03/25 06:33:53 executing program 6 (fault-call:9 fault-nth:0): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:53 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x6, &(0x7f0000000000), &(0x7f00003f6000)=0x4) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/25 06:33:53 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000fdffffffffffffff00000000000000000800000000000000"]) 2018/03/25 06:33:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = eventfd2(0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000600)=0x6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000005c0)={0x76ba, 0xaff, &(0x7f0000000340)="0f3723b664d019f111cb766ad81dbbb0db276635e3a1c103c325604380601f9ebb70e4a682822f31134e3d40b933ef42b5c6cda1000cfa69317e405d85b27378716b26a8816ca5f2031aa19d656e466914c1e80409ddf66d1db356b4dfa5b18779efb72e77433da81c31de5d77456f8c339bc74433437c5fc1bfab2320528c30945b481efdd89bc9c30f00e513c28da4df", &(0x7f0000000400)="e3a938c6b888eb0caa2f3fd3424ae6f8e62d4d4d7450e761a2a323ac3e949ef61ae0fd716bbab2d41d7fc73c44e6e932a94d427901e6481fb28cb73329cf32851b6c42757884ecb96dbecabebc26f9f9a632d1444f0f7b1da05916d3da15a80001c63c5db0fe2a239b01fb649724", 0x91, 0x6e}) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="bdd30e80784a28a216ebbd8c1542cde55bd6c380fad456f882c9c90afdf2eabdcec16520e584b3c514c11ed410f19a335a5b01eb0095625a2b0d0816ed73adb943a93a9a444c6617125ff7a265d921991f1d1fee30c18588cb7315231358ac2e447c40e188eebde5bf2701efbee2feb215b8a4864ae547c2552f7f0602448118ac48515c07e43b929c786081be0405a81ee40aa7c06320aed62e10aed236cea75a90b1cd701228a57c85d235af8668bc2fe6cbaec98315726a5187", 0xbb, 0xfffffffffffffffa) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="65a4e177f2fbcf037c972576d520f5b05c6fc194023f1bbdb087293a9f58ade6b2c6b9530057c684c4f4447c810e815abda2617bb70e43d6", 0x38, 0xfffffffffffffff8) r6 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="35ad4329aec7e6f3fcbf14abc15efa8eefb3d88c95e94e76a9e2ad1a4c82fa2ccb2506b9ba581609ad4bbb975ca28388fd4371b0b48d612ac91b5079e65dce2705008e9cc18888d37446bdb39414286675c84558fc3b176be82d8fcb339c8de205d82ea204c2bf85fc866a255079f171be", 0x71, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000580)={r4, r5, r6}, &(0x7f0000000480)=""/222, 0xde, 0x0) 2018/03/25 06:33:53 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000f03000)="260000002200470105000700ff80e8fe06006d20002b1f00c0e989094a5100000005033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a5ffc)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093cffc), 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x4, [0xffffffffffffffff, 0x8, 0x6, 0x8000]}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0xf0, 0x4, 0x7, 0x0, 0x2, 0xfffffffffffff801, {0x0, @in6={{0xa, 0x4e22, 0xfff, @empty, 0xfffffffffffff450}}, 0x7, 0x4, 0x200, 0xb2de, 0x101}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x5}, 0x8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/25 06:33:53 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f0000000700)="a2", 0x1}], 0x1, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x3, 0x66a}, {0x4, 0x1f}, 0x3, 0x5, 0x2}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/25 06:33:53 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x40, 0x80400) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4, 0x672, 0x9, 0x67ff, 0xffffffff80000000, 0xd5df, 0x4, {0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffeff, @empty, 0x7}}, 0x100000001, 0x8, 0x7, 0x61f88506, 0x2}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x100000001}, &(0x7f00000002c0)=0x8) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40), 0x1ca}}, {{&(0x7f0000000040)=@nl=@unspec, 0xfffffffffffffe33, &(0x7f0000000340), 0x0, &(0x7f0000000400)}, 0x25}], 0x2, 0x0) 2018/03/25 06:33:53 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x2) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$inet6(0xa, 0x80003, 0xff) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000001040)={0x1518, 0x3a, 0x400, 0x70bd25, 0x25dfdbfd, {0x1c}, [@nested={0x11d4, 0x7d, [@typed={0x8, 0x33, @fd=r0}, @typed={0xf4, 0x88, @binary="274a253728702cb0e812d82225158d3375491f4714fe9f59a25b50531793aaad31db379ab363132c6fb589f1cb5a87896c55187a07afb4a1e8dbb367fb5689214f1f423bc359a6f74861d29b98d460bbdb95d9e41285c27ce3101f63b241f4ccac2dbd8ebdb805ca8a0c5f09ae9bdd8df41853a38b22fc3b8b8e55e34e650c20c74e60f90a84e7af56d234bb78aefe6b2300892d6b0534a24ae1b786a2cf7c5ec4d7b25f364a2ff31cc2dd95740b054fd160db48577f8a8471603e87b4950dac4103d0af54de9fa51400c45e6fe6c87f7a1172b35d480e7595aeebf36f9d98b74c90e45a5a0c5316ecfda648caa2acc0"}, @generic="a44dae80db2c9f2d5379485bb1e45f92878d7ced974cccf6740ef985a56217839ba8d27580db97b5f419f1947e61524114f4e843524e22b2561f330f2ce7c35e503fd222977f531af0b4e8c9a38cfdf1f88e26f4605436f2dedca6c98fa6258ba44e6d30e7697403d783dceddaab5468db9b67bc1d5571cc8163c228a0da55b1104f38ee2efe9ec2d41148936a86de6540ae8617a13aaa29c5347a7fcfe689b677b294291032b2458bd01b1693c81917c0f5a97c5f74e86990b63f1fcf09738b75d413c658a45904e9d87b3e83465cb24de963", @generic="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"]}, @typed={0x14, 0x21, @ipv6}, @nested={0x4c, 0x46, [@typed={0x14, 0x14, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="2a3d89e99c106d0302ef6dcc3b88f1d1737f8ca6b4c565a5a0e29b22d900235af3d178ce662c", @typed={0xc, 0x64, @u64=0xffffffff}]}, @nested={0x1dc, 0x64, [@generic="3233ec99831e7a4059673e32f64aae494eb09d15ca948d59c0751dc200a79fec94fd73cf5cf9de9977a0809510ac8909d86a212274704ee150f6e7ae198af825e63104457f6e61c778332a7bde99d1d071faf9bf6db3f8af6739060c211e51d2a82ccbcea105432833daf9da53cd7235098b013d4147ce5f", @generic="86eeb49d931fa3850e2c5579fbf9e170536cf752f66cca5698d6a4e7cc8859f59c202a052041", @generic="013c7e7dbf08c240fd22aca504e8d8a8d80b82084a1eb4a09f0b6529fd64a211582fc7ee53a5c59fc0b8e121bb1da1426da481a3caa94121cbc69fc13cc4f610697dfeafe2f7bad957bad3cf081624ef4627cf", @generic="daa8aa50011337765060a96360e444217e64335a92d205ea2fa16261046e5f9800674414486e206ce2a7ad7acd2b06398243f9e46db888d0f5fe42be8298b51d5708e9d5484769b0d7595683f63718eed5dc61a5aaedb7fa8908647da7f43ff741ea9e544e105a7885e7d5a413dfa059739898c96880dfe4dd6e816799d0baf03e84b470aa30ccfee469625ba248993da852bd8a31779f80cc358e7a88492906c984ba5bfb8ae36f26c4622883a9cc31af0f515217fb8adc9d6c56ff37f4a855f8ff3ed6b73a7528e70d3cf2759dfbc6d85584535f509c89c0f1af066247c1c6db", @typed={0x4, 0x57}]}, @nested={0xf4, 0x62, [@generic="474c869038caa065e93b72833ebed44fd463b96e94d35edc7950da45f621e4ecd2bce5c0a58cad025a85d05bef873f0f6663f4dc2cd389591588c8fac620a70c521ab0c62812826753d83e305637224607d10fb0bce186f6b54cef5e342019f1dd80812a74f13b66c91ddc21a3940d27debd015b7e2937344c9e9cc0f88d507b62fed354be1c744037b6fc7d52b339675f0111703a854e303d79839bed2058dab03cf33e80ebc2dcb5b018a9a3c64ba4f042007c5481a71e8b2b6c84dd2e94785bd7ebe3d33dd12da324c02756aa3f7299276bcfa1304ccdb10bc1c5766529550a528db121", @generic="21e77ef42297ed4629"]}]}, 0x1518}, 0x1}, 0x4080) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)) 2018/03/25 06:33:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) getsockopt(r0, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) 2018/03/25 06:33:53 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50790ad5, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400041, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x10000, 0x100000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x8, 0x0, 0x3341f6b5, 0x8, 0x7}, 0x14) 2018/03/25 06:33:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000280)=""/246) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/25 06:33:53 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=""/142, &(0x7f00000007c0)=""/69, &(0x7f0000000340)=""/14, 0x5006}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f00000000c0)=""/26, 0x4000000000000000}) 2018/03/25 06:33:53 executing program 7: r0 = socket$inet(0x2, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) sendto$inet(r0, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/25 06:33:53 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2080) close(r0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="e47b40edfd31f5e490092e9d1e4d9f4ff9d7c48cf0d789250b01fda78102693d3b22e15555457d4a150072f08b658bd7f8c98466af94ca7c51c2c4a3a8d92496f99b23c75145f66e2b4d1c995ce66d4c7dbbbe09a39f3bca498e040cd6011559adf03ecd72", 0x65}], 0x1, 0x3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/25 06:33:53 executing program 5: timer_create(0x7, &(0x7f00000002c0)={0x0, 0x2a, 0x1, @thr={&(0x7f0000000140)="f917a7c40f8fe5204cf5adb00b664991d67da304371e110d8f33b84c6717d56790890514f8f13a066b0427c186ad655993ab728d4f1f50a69443623e4eeafa50f59d1e49d725e227c1b698493cecc582654fedb771cda2d233408ca9d500c2d07bcf44d32c9c4fba311206bcb8e8d2c0db8db6d65fbfbc710ae08a2cba7cce1d9cf51f3dc759c5293bf59be4ecad31048f76f6d24caa48c0828c6d232bf838936866c965c5a58593c224c2f61f8b7d3a7ae1661bbebffc0f4b32b650", &(0x7f0000000200)="5f13905a6e2d6ea37c42ea13e9ab706be0e1f8a480c5fd81ec73a8a7b8fdcaf517235b55bdbaf14077310e3bda03cc51238239d57f3b539c978171f8aab2dcfadb9c74f5dd85368dd3a93e726f374c1350bf4be593e0fc02cdad993b8024b69a81a64edead92c9010fef7c8aebb408c3e6b54a491b616a306772bbf0729b227d26675a64ddfd0ef0a0bb37b5744231cd078f49b9e47c03d0a5bd3b7d2f57bc0bb750961cc8911b93f4"}}, &(0x7f0000000300)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x800, 0x0) tgkill(r1, r2, 0x20) 2018/03/25 06:33:53 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0xc00000000, 0x5e, 0x0, 0x4, 0x7, [{0x3, 0x8911, 0xffffffffffff1300, 0x0, 0x0, 0x285}, {0x9, 0x0, 0x1000, 0x0, 0x0, 0x500}, {0x8e, 0x3, 0x7, 0x0, 0x0, 0xc08}, {0xfffffffffffffe67, 0xfffffffffffffff7, 0x101, 0x0, 0x0, 0x6}, {0xfff, 0x2, 0x8001, 0x0, 0x0, 0x8}, {0x7, 0x100, 0xcc, 0x0, 0x0, 0x9}, {0x1, 0x800, 0x5, 0x0, 0x0, 0x2}]}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x5, 0x101}, 0xc) open$dir(&(0x7f0000000140)='./control/file1\x00', 0x0, 0x0) close(r0) 2018/03/25 06:33:53 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000010c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000709ff8)) read(r1, &(0x7f0000873000)=""/86, 0x56) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)}, 0x20) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @loopback, @multicast1}, &(0x7f0000001040)=0xc) sendto$packet(r1, &(0x7f0000000000)="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", 0x1000, 0x20000000, &(0x7f0000001080)={0x11, 0x1f, r2, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syncfs(r1) read(r1, &(0x7f0000ae7fbd)=""/67, 0x20a) [ 144.561524] QAT: Invalid ioctl [ 144.581227] QAT: Invalid ioctl 2018/03/25 06:33:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0x72, 0x8, 0x8}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000680)='/dev/amidi#\x00', 0x0, 0x0) r2 = socket(0x10, 0x1000000000803, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/25 06:33:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$getflags(r0, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000077ffc)) recvfrom(r1, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) r2 = syz_open_pts(0xffffffffffffffff, 0x111400) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x9, 0x4}) 2018/03/25 06:33:53 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000080)=0xfffffffffffffd9b) socket$inet6_tcp(0xa, 0x1, 0x0) setresuid(r1, 0x0, 0x0) 2018/03/25 06:33:53 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0xffffffffffffffff, 0x1}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) r1 = dup(r0) getsockname$ipx(r1, &(0x7f00004daff0), &(0x7f0000f01ffc)=0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x1) 2018/03/25 06:33:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x80000003, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0xe4c, 0x3, 0x1, 0x1, 0x20, 0x2, 0x6, 0xffffffffffff7fff, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x4}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00000000c0)=0x3) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000040)) close(r0) 2018/03/25 06:33:53 executing program 0: clock_settime(0x7, &(0x7f0000000000)={0x0, 0x1c9c380}) clock_gettime(0x7, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000100)={0x1f, 0x5, 0x0, 0x0, 0xffffffff, 0x4, 0x800, 0x4}, &(0x7f0000000140)={0x0, 0x100000001, 0x80000000, 0xffffffffffff3c8c, 0xdf7, 0x67, 0x400, 0x4}, &(0x7f0000000180)={0x80000000, 0xffffffffffffffff, 0xfffffffffffffff9, 0x8, 0x6, 0xffffffff, 0x1000, 0xdc7}, &(0x7f0000000240)={r0, r1+30000000}, &(0x7f00000002c0)={&(0x7f0000000280)={0x3}, 0x8}) clock_settime(0x7, &(0x7f00000001c0)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) r3 = fcntl$getown(r2, 0x9) ptrace$setsig(0x4203, r3, 0x8, &(0x7f0000000300)={0x3c, 0x7fffffff, 0xfffffffffffffff7, 0x9}) 2018/03/25 06:33:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x20000) r2 = dup2(r1, r0) ioctl$KDADDIO(r0, 0x4b34, 0x8000) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000140)='/dev/snd/seq\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) 2018/03/25 06:33:54 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x7fff, 0x6, 0x7, 0x311fc6f8, 0x80000000, 0x3647, 0x7, 0x9}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="f0000000f2b2e82d3abe069c8dcd3920ffaf2ca083101cc654a9172faf879bc710f27f7c9af80980e996a416e98b23c69595760c5ecbabe65ebabe3ac52f8040e2c108a36522217a449a2d5f4428ce029360ddf6903f4f8d0c565279fd438309b2fb33d458be6bf3a7554b9d53028f97120ac9a62492001000009baee610ec67f4c792a75e8a049a6fa2147dfc529a7dd4ce86ba382c1e6a567f8af88c0df541ffa44c738d5a6fbd2883256efdf2f3a39804000000000000008deb2643a2a8a1e631d40b8b3e8e6ecf34a41757aa1b214a4d5ec8c31b0f1b4317f1f59b60d5b870b5928171b79af3ac562d4e00c38de43103218a"], &(0x7f0000000380)=0xf8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000004c0)=0x82) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20001, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)={r2, 0x401}, &(0x7f0000000540)=0xffffffffffffff43) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x20}, &(0x7f0000000180)=0x8) ioctl$void(r0, 0xc0045878) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r4}, 0x10) 2018/03/25 06:33:54 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x3000, &(0x7f0000ad5000)) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ext4\x00', 0x280800, &(0x7f0000000180)="9c791d5784740004c5") umount2(&(0x7f00000000c0)='.', 0x0) 2018/03/25 06:33:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) write$evdev(r1, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240), 0x8) 2018/03/25 06:33:54 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x10) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x1004, &(0x7f0000000340)="96b905f45405566dbde0a2621a4a894f850094b1dfdd74045de6c3c02bd8d7f264159f735e535cd6353936dbef68f40c5bed09e72261f1b3ac217705dace836cc4485792ec346f1afbaff24f5fff81f04251701b19d024bb2a46198ad129297065c0da59aa8971cefa1e22e35fc27bb581b5692a32b0ba54ba3e94b7e391d4a172ab0fe9dfbb318230d729aa98fef1a2aae425ed4049dc6da9bd0346e65fe25124cb31184f91b001a67d0a3d90f373476141ec97dcfc514d8a0f96b78a669ce7ad2b91654cbe40c9ed4a5a1cfbda257a9c0e2d42b2ce") r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x100400, &(0x7f0000000140)="92e9f38c0ca8cfb53cdc26a0b513f376235a17b7ff9d258a3b3c14af4c24a22b2e8e03fe4ba6e8bd312368aaaa7b2d16b8eac890e515302207ed1de9003ed6cff0a38feefb8dfd4200aa776854b42482c29d0b47c4aeb883eb1155d898145b05e41ac8c3f5d7efcc147a6ed1") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x200, 0x80000000, 0x1, 0x0, 0xba6, 0x5, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000440)={r1, 0x260}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x40000000, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/25 06:33:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000440)='./file0\x00') syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7ff, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) r1 = syz_fuse_mount(&(0x7f0000000780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]) r3 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000240)='./file1\x00', &(0x7f00000005c0)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r7 = socket$alg(0x26, 0x5, 0x0) r8 = accept4$alg(r7, 0x0, 0x0, 0x80800) connect$unix(r2, &(0x7f00000003c0)=@file={0x1, './file1\x00'}, 0x6e) sendfile(r8, 0xffffffffffffffff, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ff0000), 0xffca) r9 = fcntl$getown(r4, 0x9) ptrace$peekuser(0x3, r9, 0x8) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000500)=0x30bd) 2018/03/25 06:33:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x17b}]}) 2018/03/25 06:33:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/211) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x14, 0x1000000000023, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/25 06:33:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1000000000000001, 0x2) ioctl(r0, 0x4400000000001278, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x103000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000580)=""/131, &(0x7f0000000640)=0x83) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/03/25 06:33:54 executing program 4: r0 = socket(0x0, 0x804, 0x1000) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @rand_addr=0x94}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/25 06:33:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, r0, r0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="ee", 0x1, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x800) sendmsg$nl_netfilter(r4, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) close(r0) r5 = getpgid(0xffffffffffffffff) sched_getattr(r5, &(0x7f0000000200), 0x30, 0x0) 2018/03/25 06:33:54 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x1, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x3d, 0xffff, "9257ec3c6bc6816aa2bee388168379fb5e07cb682c985ca2c9da6899f74a132cc8a9dc6796aba7a3659b94ce0e3e3bd160f077f1d1"}, &(0x7f00000000c0), 0x400) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000001c0)={0x4, 0x6002}) 2018/03/25 06:33:54 executing program 3: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xb34a, 0x100, 0xe7, 0x20, 0x8001}, 0x14) write$evdev(r1, &(0x7f0000a37000)=[{{0x77359400}, 0x0, 0x0, 0xffffffffffffffff}], 0x10) 2018/03/25 06:33:54 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000000), 0x4) sync() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@ax25={0x3, {"4dd8ded0c5d3da"}, 0x38afdef7}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="b6929c4d5a07bb65a775a433225d93ea11f21088dbabcea04e327691751025bfc7afe4ceb18745dde37e8ef401b6df83bd71c46852238058f86f33c3325681298f242c1dfa764f9512b98174776d442f3720c814373492e7c9c8064c2a06e115f0574382d8ba54bf1a8caf7ad6c5e0f2d2b2e494a44b9c2142af8d07249afb86279f707916066b8aa1486c6350155b7c83f62d5ff50e77e6a281e6b1f0a77d5255f51d24dae7c8a4a4677140145703fe5b6786512a51676a3085818339894e68a0e1a16692cfb9aae575e9b32810d80d82d508f30b03837d0ae11263e733f228578fe272659d7bd56a", 0xe9}, {&(0x7f0000000240)="31527a9e97e7fc805d3acee511931ed40879369fd7a907f935399abb4f427f8e94b46b8fe449790e51cf1071e5985830f9ee61f14acda2c6b1fb86bab87f0a63f9c24d39d057c5a0877896ac331e2c5afb9dbfb9256a1c54158d1e5599a889203469af60beb98398737f3c63e7710e0aceff8703fbb99ebcafc163c5f8348808cf3a7561fe10ca7cbe1fe7e89671e8edb047670d2f5b234e0877d7b9d018f1329765abfff024419b9b22c45af3e8ad152e2b5336c35acf9e7cdcabb537ffd1c1ed542ec7e4f248dfddeb9bbf55a8a7d5e26ce2a7f346e4c40e4094112be6e3d1836a", 0xe2}, {&(0x7f0000000340)="09be5135b1f92ea4ee9cdaf4277fd584af6bea772acd8f0e64a79a7b2f6ffecc856ea5d3113616eeddf03e795a92eebabb95e9a0d230f31f8d1f11fa779322aba8a21d35b3506f22dddc20726536e6fefcf8302923cb65f8f0064893417410deb2a9d3441bd53e05a82b97612da50bd436cfc4bd1dfc6e10fbe36b7b4a81ea9797f62ff02ef683b64bb66e446ea16a99175156d1f27b3aa20a5c16422d2b927115eec926975b9004142aaa", 0xab}], 0x3, &(0x7f0000000440)=[{0x54, 0x10d, 0x3, "64c5cb14ffddef6627ebcba11f8ca02cf730b1404bb564eee7d48f14505f9611715a6dac69228d9b6f826ee423e3d6b06e937f00051debf33644b73c36cbb8983f5ad9e258"}, {0x84, 0x1, 0x8, "6859dcb654da74ebf51d65e9d3a82ecb4cb765b94536083d453ddb5207a699496c384576b0e58d4b6bd6ed50227a8bcaaef9ffba9244617e8eb295ed15221c3bca24985d5012a0953401e28a4c8a4383c883091a0752c6d49b750ef481d1002335274fe202d219ac7a75673936428c46aab9511470cb0dc8"}, {0xb0, 0x114, 0x3ff, "19b873f58020c2409fef6529c9b1d3f9cb4503f9d9304fe29160a7a003ed203a638c10318e1cdd3fb8b47b211e1648841e8da3ddcb192f8bee4d7c11c4f297e3f76ffa7aae204c55e8f6351abf8191d83b61801e144fa68e12acc4dfd27559cc7cb73721149f6b3c0ca1d3a43a7667c70808d5586054345482b8f4eaa080d6ccc1d0086a13b57d319ef533ef4013adce460d0c50a11c550d1444c9ee101259a1f34c37"}, {0x84, 0x11f, 0xff, "82a77a9f9a9ed1436b5a69b649b855633a1a44eb715a8933f9e62a7b5f35c34433e424ff97adec499ebff47df627f7b6e247ed5370f9bd606c492bf1c435b3899c4d481c7842eda7dc169e7cc0a72e05ae45685ba362fe38a5d22252ea0c6e9fb5143007172cc8645ed5a3b599eb8eb01a3daa39e0"}, {0x34, 0x185, 0x4, "83f6ce85416dcf8613fcd0516023bf731c7fbb48e89f4ffe50ab6b787fd5ed7b4f73b97c6546"}, {0xd8, 0x1, 0x5, "47477fcf2189ad66f7e4e39f4019747fb5e3bfe463b486b5590632392e353e8a91722387b5b7957de24a1be6394f654cebcb9fc06f91ff801e502b9660e770c4ee1afb71fa3775ab6a5e74dadb5f6a7f060b15d9d3d91be183d0ba1ac694ac6e7d7ba0936ed6de550d7a371301f6a49137bb5dc7ec3946d4305e724f8457158a9eb91ed9416481809478690babe3af6d2ebf208d2a2ec20163f9b5b563363be69917e7b81f09c9656733a6c4977c7a3972672cd41af091782154e19d46eb485c81404a4831eaa27852a7e29e"}, {0xb8, 0x18f, 0xa6f, "c2e8fdb0402f7044ed7ba3111359a689a275938a81e434638c8b5b814e72a3585aff780633c2693a9c28875832e902eedd726f988c4a79a852d990f7588b84a22d3aaee342f3f0737f91c56d0e815457457dc3a81f160052cee7206b2fc62cab2be649445ac61a6f8fde546815864555e17849004f9a1a8649dd04be162353ac50b936fcbd4336ee724457ee24a35f543cfb73778650f8f4c20b33d8c66e21b382cc705308c3c7dba2b678"}], 0x3d0, 0x10}, 0x20000885) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000880)=0xaf) fadvise64(r1, 0x0, 0x23, 0x5) 2018/03/25 06:33:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000002c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4200, r2, 0x4, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x1, 0x8002, 0x3, 0x8, r3}, &(0x7f00000006c0)=0x10) close(r1) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x2, 0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000200000000000000000000000000000000000000007e9f614d00000000000000"], 0x48) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000500)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000780)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000300), 0xc4, 0x5) read$eventfd(r1, &(0x7f0000000700), 0x8) 2018/03/25 06:33:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000002980)=ANY=[@ANYBLOB="240000002a002108ffffffffffffffff03000000100000000c000100e9dc5a527c7247e13c27e8c90592ba3f04055b46137ea87129c94228014575f0fae86fe939315654c4b8d6d32ac56d89f1ff90a90832cd1020c04947722f9d2338cf15a15715aaaa0434584c7dc2a6b17b6d028419348623bf16277aa48cc9c325f7024fa4081d7d3caf945837129d6af9b8317320fe13742a87c93e39de54bd51f821"], 0x1}, 0x1}, 0x0) 2018/03/25 06:33:54 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000008, &(0x7f0000007ffc), 0x0) 2018/03/25 06:33:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f000096dfe4)={0xa}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000d92f6f)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe0000100004e210008907800"], 0x0) 2018/03/25 06:33:54 executing program 4: getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) getpgrp(0xffffffffffffffff) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) gettid() r0 = gettid() r1 = getpgid(r0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x200) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xe63, 0x5, 0x27f1, 0x80, 0x0, 0x4ae3, 0x0, 0xc, 0x9, 0x1a84, 0x1000, 0xdd, 0x6, 0x6, 0x6, 0xfff, 0x4, 0x80000001, 0x5, 0x9e3b, 0xd2f6, 0x4aa5, 0x10001, 0x7, 0x86, 0x1, 0x3, 0x32, 0x6, 0xfffffffffffffff8, 0x4, 0x1, 0x2, 0xbc, 0x3c42, 0xf1d, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000040), 0x8}, 0x8400, 0x6, 0x9, 0x6, 0x0, 0x9, 0x3}, r1, 0x8, r2, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaa5588db948e6410a605100380000000000000000ff00000000000000005af180d9ff3adef48b0000eb00020090780000000060702b6c000006b30001031517a700000a0000000040000000000001fe80000000000000000000003cc6ad64a94ffe79d8127ae6"], 0x0) 2018/03/25 06:33:54 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x9, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x6}, &(0x7f0000000080)=0x8) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x57, 0x200, 0x1, 0x3, 0x5, 0x8000, 0x8, r1}, 0x20) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x3, r0}) r2 = getpid() setpriority(0x1, r2, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) 2018/03/25 06:33:54 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x65, 0x4) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/03/25 06:33:54 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) r2 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(r2, r3, 0x4, r0, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000100)=ANY=[@ANYBLOB="030002aa000000e3ff0030da2f6e46766b9507ff000000057feb83e94580939a56c2a04165e94c78839b447e525b660e00000000005cf3b5600000000000000040000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setrlimit(0x7, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/25 06:33:54 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000f03000)="260000002200470105000700ff80e8fe06006d20002b1f00c0e989094a5100000005033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a5ffc)=0x20, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/25 06:33:54 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000003e00)=""/246) pwritev(r0, &(0x7f0000003bc0)=[{&(0x7f00000001c0)="80fd399d3bda", 0x6}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003940)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003980)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000003a80)=0xe8) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x1) r4 = getgid() sendmsg$netlink(r0, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2dc}, {&(0x7f0000000600)={0x32e8, 0x35, 0xc00, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x4, 0x89}, @generic="beeb459b53bcd88cecb7562a54089bc4e5e283d139615d34dbb3eefed8b0e6945b512460c71c667f24ddf8877dcc60096cda97d3d9a4e0e8e92858758d6f3b7d990db5fa2f3256f39f80fd0062504dba7a61349c913ce05da77f4bfbaf902f3cb1508610879cefd721c09babdbfc", @generic="d8b28e6717246eaadbbb3c604a4739b822061bd2e7811f8a3fc48a46483e9f3cc2a292c7778a8cf266fe2ee896783ebab6ca347cf360314f002a858d56580f9141c2a2c4e7444f6038d7b65a0eab0a342079673ddb2113ea0eeae897790975583983d88800cdb7553c7722454ad660b7cbe12cb66d22e91a8bd1647ab73d3f878de05968be3040ff6b6b1ebc92c6646c15c2198fa05533b288398eeb8442fe7519519dcd9956a4a9b82a022d793fca558c85ad1b5ba2821d97917a86e6f0be0a4e2d4db00a2e2379a1d6d51ae0c6c83dab3d881f4db9a8de2d081ec36dffe9eb79a9f63c427a477a9eafd23a10dc3c82f28427124cd7ed11de43abbc8f55028ef21ec8fdef9d079c54b13bf251d06af6e6da060a19fad76edf28e7e139b63951c44ca24c80a65b0ef9f98a5e61a6ef55859a17509ea288cf32ddca8e90fb9ae766288c64d3088c6d4760756cc1d200efe0b91675cfcda9a1509c03e7d86c2d4e5f546468a10f8d34750801438b9f727f8ff9f648d9b84b1b1b163fdbcfae8e2c4f872b225191272c233c96b7b89cec36959282cf180aca944c02521951a144f9556d8e6b3ffa35ddb6ac76ac8c4b3fa19cf3c37c3f8dd7d7975888b1350a77a4e2dabfd12f8ae7f9bde94bb42a4f9e1700bfc44b2339d79e49413bc9d9846a806b33f7d714d9d608fb9b63a57ddcbed53115fdb215cf67fed0c903dad6d5c21f06c4bd886f81b2a0ffdc1c5ba223b153b252e6e4646ec2e494dc2e07525a3c458eb9b3aaeb02e3ffc754b5561cb6504607be7bd5a27446db0bfa5bdaac1c21508a222c5331fb49081b2d8d5abdccacea6e77b02853ab294d08f23c728cebf0d9a16f212d993e77855c8cfd4d2e112450557b264beac199cdf8004f4a822bdb342122c06dd265abb11a4afed5540e6945f784031e8383e02856a9caed0fc82e2ef937576a13686b026b025c61c55bd66572bcaa698d52e543c79e44efb501a37925747cc349f7e2144eb99dd38796c242850f902cf418a572cb216302f26ad62bf85a28837c6339420a68fecd903df17f4285c3982c488b5f428a86e8e77b52d826cee29609b9781f29d2f77c19a12a4ea5b3df192bf29e4a327963024c612dff81ff02f01387e863bb6af60fce1b98e88216d9016394e11108e618235606a1c9f0fefbbd50e9eee58ade346cb7e89e14d5b134792b1e0d284cc7e91cafc05b9e0937749fc65a477efe43e48d43f7e2d6b3a7793a2871ac57ae446e36046763e99cf8c7a7f245cf93c6825eb1f1718060cf39735f0f5b35dd8fe4d88ed0eff6cf6d83e8d72610f12889cc168cbf10b70ee80fad2737bc09bc9f6eea35cef3a936b9d6254b791b865b4cc9e2cf8f288032721bbc557c9513fe2a8e956d8116c211cab131e2bd1b45c9af61d91c9fdfa06bbe7a29408e46f885445d824f6ed43746ecd1f002936125420bb9371233271deecce94a2224e1901077b1832c8791450d2864840ea313ec5b337d2e8d51ea782ebf464b262aea2631a5f633cf94389b031c7aeeeeda3a9ddcac6b8b95ff14dbd3deedb0118cb7e8beae8db80b417908a4d8933aa4fadebf0c0568238c4060140df1f01bd80d883fdc5a2c4b37e77f3d71906751653d0c7174ac639b8aec54ae6ba818cd691b3821db8d225d0ace12c20a83fc8da45b5963510b1c3e955b7dda64471dac3c82505df91ac53ea377b0e9587e093d4765af4166489cbc1947f343ffb1e0220f0c13e87f5b9c1465fb6b5da25433888fbb27472d482963ea7ceb5bb996cdcfb4659e439c72794ee8e4cd0d9aa315e43ca8f9496388a1be47aa4439a903973b7e5579a5ede14fa8ec14d6a0426248ad941907f6dfc915840bc249d4cb1cb99179274985b77c978020f728157088e7c9c78a642c309aa3c3c40d85b8de88df121a366699e0663354731152ed01a1c184baca05d61191a50ad2ac6bc8ad58b7ac65979828f186686a6fed6d60950df4e02e60f6ecfa46513c1a528068bf886968b5f91e1d795bc487f2908e1e9e69a4d51e530a1dacb9c28e14f36d2698bcb775b8c36882af18f539ee56b61ce49bbbbd7297cacf5c3dff52829a5a869cfff84465b81206efaab6d2c081aadce0f778871454dca6af02ba4e05d67bcc2ddcc89298eaf105d61120b734d972bbc93c7ea5f6c456c6cd6888050ef89bdcf6a9503d1cf9b2b5e8d273d68c3a547af38028e2b499dcd4f2b7c41f37159509135e1f9d2a2a2c05206d5f830621845b9e7c4e9b4e946c12351955b41fff9893d3eab128570e82e9718d1cf2329944cca5af79e2a67c5ca9a5999d45879a2f40b9ebece3a89b5a154dc314d29164f179f112ddc6507983f35c6fb5f6bc59659b1fdb581a0b19862891f17a20d052ee838439765842ef96fbcae5e65a87066c61fc8b1ab562d53cc8cb3972cdcf8efc11fe2bf65b6f96827588173b81794f6ac40dd4b793cafbd6a62a8989373a01d7cc1703515d82712986b2534641bf152f1684f8c5e2a34d75b734d25fc51c1899864f29696cedf24e4210f350b613b2b3d702e7e8bb27462250e192a72b7dbee2f45affe797a2cb3b18fe858f8d1d7f7e532bd3a337efc7825c2f8fcb291aa273385e46e7af595271594e49d049fff17d3ef16c4b0201edd80984ae673e98ed0d3337e9cfeed15157e672134c639d76d3edcf3cebf7371f22498af4418a5a5e3b72a3019981fdaf913adf63471f94da39bd95aba356ed99fe3b70f3f0d5eee46fd62407a420a46f46b6c234b53e2d550bcd0b644c918ea9897662fd39596cd9f36d03be0fd47f67ab4d59714445793b57a96ab6d75cf208bf74fcf082ab6fe7afffd101b5e6f4c1e7d1ed7bc5a38aba6a9755816c0656a08fa3e277da38d24e33cd8028cee335ad6a2271f76074b88a3e3142069e222f5575fd5a062d3f0cc9ce9773bda45b52f1167e8ee1e529c6d8457ef453444d50b5d22bc3b557500ec85c5e4aa35bb78ccc6e315ee9ded100966ea01426d8809a4a57486b6e01052271ac467b701141c758b3a5710db4763734c903dd8826ebe7830640b9e5ead99ef1f1c66ef81f9f9014f314004e1479a0ef674ed0c39ec3ab29b5b2a73ee64e401936d839e346f2eb5aac3454c6a710d5867843c1d52ffc2e2759b844df27e7d87121b07d8546f20dea522e0f0043c0f49b19ad59f0a2b870da7df9116e43d5a96bb449bc477c27d576fb1be3b1e73e05d582cfda2a1cc0ff7ae979c2679c95f6793defd1ccd9aef6ed9c5a88c8d1623f3eaf2f599add30b87176365be3c53003b59c3d5c38620eb8b2cafd159688a78e768edc6c2a516f572898400717181f2b9ea45c8245b0c6bf793c857e0af717653edfe0571086fe040283a303beaefbe9991cbec97e93c572e88c683bbc2514b7d648af2d642b3988eaa895381938313519292403c420c9b7229c05c5487208591c451c9a11300f67127023a4cc782e1c1328c694b772f7151c8303fc7888e53fbe57274485e648dfc36330e2bc0540fde2baaf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@typed={0x48, 0x18, @binary="b2c8aef6235cd26583116330b3bfd2378c21f608e6cac022a4d1e3de7ef5f97de1ab08875f1ca04a70bdabf828c293411e770873e38d952d1304a4da6f0b21a4a41724ac"}, @nested={0x100c, 0x7, [@generic="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@typed={0x8, 0x37, @uid=r1}]}, @generic="aea2913e28e6c0ef2eddb0af3056b87487ec2ec44614a5dafda44ca937b55ce8f500b35a1230b0c6ef32b8da3601090b39057d353fe2a94e1b3b6577ae841800f0105f6db1fcbcfa3c38435a80c9398ae78fa0235092cf24c1b2fffbec201f99400420d41f2745eeb3630a685ae19850cca22259c021ba3d2fdc4663b19e806514831130afbeb918b2738404af6bc9e0f1"]}, 0x32e8}], 0x2, &(0x7f0000003ac0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000f900000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x64, 0x800}, 0x8000) 2018/03/25 06:33:54 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./control\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) tkill(r1, 0x37) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/25 06:33:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r2) close(r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000380)={r1, 0x401}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) getsockname$packet(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b00)=0x14) bind$packet(r1, &(0x7f0000000b40)={0x11, 0xfb, r4, 0x1, 0x200, 0x6, @random="52720d7ec761"}, 0x14) r5 = getpgid(0x0) ioprio_set$pid(0x2, r5, 0xffffffffffffffff) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ftruncate(r0, 0x3f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000300)=@req={0x20, &(0x7f00000002c0)={'bond0\x00', @ifru_mtu=0x7}}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:54 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x2, 0x6, 0x8, 0x81}, 0x8) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x800000089f0, &(0x7f00000000c0)={'bridge0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) 2018/03/25 06:33:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)=ANY=[@ANYBLOB="1c0000001e002908000000000000000600000008000a0000"], 0x1c}, 0x1}, 0x0) 2018/03/25 06:33:54 executing program 3: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000ffffffffffffffff00001b509567f098d0a80000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}, {{&(0x7f000000a280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f000000b480)}}, {{&(0x7f000000b4c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f000000b780), 0x0, &(0x7f000000b800)}}], 0x3, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000280)={0x7fff, 0x82e, &(0x7f0000000100)="dda376dd4fbcaa8622bc72da2f56446458ee377deffe25fb484da2cd034ba5ba95fcc51f8cf68c4e4c6989315c6c41b7e507c5c214db72bfcf9a59b1239186d041af504c238751066229c76b96cb15f8550283761fbe6a080f851d296d8c33c64f078ed2c811103d3141473e1d8467be3b1b28947a3273d957041dfc003db1b612a788828b6098b90317b0970284", &(0x7f00000001c0)="00c7b4b0c5ac921dd0f65a9c81793a08970a2f69fb925142a35fca2c3d98174d4cc87503eeb52e919cc3b826bd6092c7319af6aae11af14e2c5f095bb38432ffc43c33f7a623842d18b7f3502dc06e4140814457956e2f881e997f679057dc6f0e9ed24cbe7d84b8c568110352e14ee4dd775a63b22c46cf8d306635dff182e893989b317fe56bfeb01358bce0dc", 0x8e, 0x8e}) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xc0001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r3}) sendmmsg(r2, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x1e, &(0x7f0000001f40)=[{&(0x7f0000001bc0)="e63fe1f15445a655d6a38e2421357b289b6cd124fcd4041d2b90e8f3fa372777ef6aaaf4f032215735b99e015b120ab096508d594106e70fcc04", 0x3a}], 0x1, &(0x7f0000002280)}}, {{&(0x7f0000004a00)=@ax25={0x3, {"122158b8cd558e"}}, 0x10, &(0x7f0000004e00), 0x0, &(0x7f0000004e80)}}, {{&(0x7f0000007200)=@can={0x1d}, 0x10, &(0x7f0000007440), 0x0, &(0x7f000000b980)}}], 0x3, 0x0) 2018/03/25 06:33:54 executing program 5: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0xffffffff}, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001240)=0x0) getresuid(&(0x7f0000001280), &(0x7f00000012c0)=0x0, &(0x7f0000001300)) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001500)=0xe8) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000018c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001a00)=0xe8) fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001ac0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) r14 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e00)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001f00)=0xe8) lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) r18 = geteuid() r19 = getegid() r20 = gettid() getresuid(&(0x7f0000002040), &(0x7f0000002080), &(0x7f00000020c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0, 0x0}, &(0x7f0000002140)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002180)=0x0) r24 = getuid() r25 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000021c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0}, &(0x7f0000002240)=0xc) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000034c0)=0x0, &(0x7f0000003500), &(0x7f0000003540)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003580)={0x0, 0x0, 0x0}, &(0x7f00000035c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003640)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000003740)=0xe8) getresgid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003840)={0x0}, &(0x7f0000003880)=0xc) lstat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getgid() r38 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003f40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003f80)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000004080)=0xe8) lstat(&(0x7f00000040c0)='./file0\x00', &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004180)={0x0}, &(0x7f00000041c0)=0xc) r43 = getuid() getgroups(0x2, &(0x7f0000004200)=[0xffffffffffffffff, 0x0]) r45 = getpgid(0x0) fstat(r0, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getpid() getresuid(&(0x7f0000004380), &(0x7f00000043c0)=0x0, &(0x7f0000004400)) r50 = getegid() r51 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004440)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000004540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004580)={0x0, 0x0, 0x0}, &(0x7f00000045c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004600)={0x0}, &(0x7f0000004640)=0xc) getresuid(&(0x7f0000004680)=0x0, &(0x7f00000046c0), &(0x7f0000004700)) fstat(r0, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000048c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000180)="8b653b72a9e3ede021932862d166c7475e8acd2c59d245da718d62b1af5cf4b474cb40279fada027068c682ee25148c6f1af7a443f9c89ae9d3f1b6e7a81a53ad898ea54daaef1d9e5db13311ecd641a25a73ae8459f979b326862354b003c41862cde7ba95225e7468339fe396b7c578f0b709e17f7d78a3a6adeb345c49cd16a782def0f5b9694d70cdd041056586378f5a695751559a56201ad4579ab2d47b36eac1e01250046736fb1c058a010e1b0953292a871cc28466f1fab2440e90eb3089b7b3147c469de422d66627a34b8dab5dc46e80b58e3c7ec848f0917f48716b087e1335762bcda3988481130b4d62cffbbab77c1adc037b5e2a5560a42f1d5c8233b79998fa0f6852ee38b3537fb2a3dd8498ff477eedcd66c0ad43b8b100518b9a0e11cc7bad87a96905507d4bbc602027d137ff9cfa8f79cb3f6ba1cbf98723a62476574332509b7ea123fa165d2e384c2d06e67632cc27647b551eb00cf253ebea9a1fc28b930b2f84a1c238e4a5e790e25706852324e11cfecf52f4901ffd5bc181639925680b937a1697be0895aa9b0915df86ce9905658785dd923d8d9a4171c332c397a26e1ae512b9fa723e39512e5a1f757c67a7d97bf93cba8584eac2b327017e2e0e0e9eb6f326286059d1d5cca08799296152b9201542d41899754edab219e4221a811c6480f0adee3eb102c267798920f578f2ae0e899b29a166c9356286c486093595b602cfdb9f16f202c255adaf7a8fe93d7a77b9bdbb33131f260d5c17104be64cfa46f4c1197b95e79ed6dc4f9ff517a7855828e7e90bb647866ebccbfcb14e96b1adaa2e306380c5617c583efdbcfb689acef8f2ccb0d552da6bd4e88f7542548ae7d98498a9c519790ef7c6eb51be261553ed198598a8519bcc6976edf9b7df32134bb20f97b431559a1c4d7d271ee34b946a4547974af845f8237dd48fcc27426dd78feca12c1e9b7b4cf5ea1dd5c2caf8d6d26d3025e3f640a883edbff78b6033bea5bb3c8ecc42209fa514cbf932fb00c03cdff338c2db7609c509e74193ce85ab7a636302cca0204c70044cfed8a717656be4c9009125126be0c01c017e8caf1c94947cda815052250b3b7803e7e9c4a3bb0c18ceb5174e9c4b93ad565f651db34769190771afeb8b8895e894e6ee698f662c21e9b92d14f2a9f3388998ba80959ba7e4b67db3a14ab0474aeb93f765ccb77ab2a7486efa7667a7509b242bfe3eab969a357e4211eac2b5e645ff983398d9d61433c33b458a954e84cac376929fa989a5b089999b5963f667c4e73ad3df4549334dd8b7acdd5eae0895c01735aac7737fd3780f2c6e6639fbf4477c511dd472409d16b8bb3dc888f54d6a749d21bb7854d1084afcc5dba8deccf65ab3285ec5a898504da5c9b50d206f734992ced8d28a8e31d8bafcc86e1f4cd929ac27d8f7fda4849fe2e3e4127257d3fb6111d7aa1e2a2efb3497e85867e58d67c96992297f3f8db861c043193a16caeb0ffd0404ddfe8b55aed7b5ace6568674a7f1dbd0de67d233b9cfbda316f4f977ef176da4ed24bc1096ae239f6c3b3797342bcf3d1ebdebd04a75c0c97ce0a1a6b7316bde7cb569ae0ca9e0f7809e05abd5abf9deb9b96b7bae38fb1eac3330368cf4b2457c0bd2aa07852a9a563c402baf7a88a54fed46e84667561544fe8684d5021fb8d9f8af451febdb0b9961209f1038777848d2bde3e414edeb8c507f2f45d5b68e475a1625b072192a471b52be51b6b75420a67cd4a463b3c550bdff09a67537e679d9edea59e336dc2c13ab07b3d806602d72c42a0c28c1582a369f36f12c048a241c4fffdcd8de01f84522dcd2338f17cff2107f93b885984ff345b1267f14dea83b81be4806e51f026d01cbab4cdcf73d90ca015f73e1acfe8a251c1022554ee3ab07f28029d40a91ffac10dd5b0c36b58e49ce8c776e3fa0eab7e6b3d8b03c07a01e4e0545a148dd64da664a623d749d21dcb83a483d9e5de003236f2d1512d62b59470726cee3a38311a9c5f320d43f3538e7aca1885323fee6d0b13b226d5bbda0e83306aea0f0d8f5ec519c8cc250225799bb87833b96cd8d1eddbbdf11bdc724dfcea6cac4218be8a2c82fbbdac21a855ba045c0ade51a91f54e0b305d04aa30083e086a1b9a37e8d2e8ebbe7b2442819ac7a8814f71fc2ae0a27b4b86439581f0887262cd4c71b2e054d5ae55173ad4fb2da561c34f52b9b00e9dabd3e8d84d0d457f516465465e08e97534cd66f87927880d14157e75a6949a741f57856f7984fe27d1f0f9c7a3c133e91a52e3683afae6644c566275eb0d22b4f51a50d4798e6664cfd6252e52714055f23f7b9558701e586edb6f984fda635e771b7328877b8ffff523f4d454ab153b0de38aa86f0316c4d9d5d89d0af0c123980e08eb45cf85c030e48e5b962b0c7078412b479deb5e03c02b81a28fbd1dbd6b0987c9c06433ac7f13c9ac6962cad79a88cb2942c308c9b576f751c275a77a7527e694c49ce0dae026da3536417fc6b0703a5b82866f842daf1a10cccdd4f8948863c397917692a42ab0a29b4b1929f3945901796605665dff2dcb9108c60b63f5af2d50857d46dfb8eea2010b66b5e1cc8a55ace1710934b212545ff47e215bae9754d2d30abee94029197d5a7ca0e43cda499985adcf800c3788fea4ed48733e6f335817d3c466349b8542cd30b1ccb51c71541d36fc0d1fc97aef78f06524aa6afd43a087036761386163fb274045b4ac4d29d6ef71ace3ae19f064cd6a79e19e92aaef2cfadf6bc584ade84bcd6a4d8c52b9d246f40fd1cf46424a03bcbc8fe139959330ff5c9d806c18da2f5b32083b64720aac714acd03cccfc89fdfea70b4146059f9c7ad590a18fb8868c85eb45d1f8c614e692e0415c115e78ca2341c3ddb33c58d1e252e881ffd2e6a61cae4aacb6d431909de4ae84dc168f6e83bb15b8dd1480cd03a7f7b066e592871e62600347900db3df4b4c370a75f16a702f676ba6deaf9db24cef9fb3738e03c9c7ff128ef9a8b9c0e6b4c53fa2fd5c82737d25c4a11f8109ccc7dfa79538a9bad8a79443e85cd3587b5874545515aec85b59d597e998c985072661773c8ee25329ba2e414cbbd9b18d5e6ef05fe7f3697cb1425c2280ec172a6bb41db345de7bd6d49d98d9153794141e1b081d09d40e7bb21f5d1104716ca350011b7829005ec381549b9a3fb9fcabc35d0467c289666a530b2e0020aa1953fa15877e5039dc375291317872ec39d75f60519bcbc00c6579fa2ef12317f4dbc6fabfc1267f4e36f63cbc691d95d39b6c117cd1aebc56b52be7b3fa0ff982da7f751b08c309170f6daae40da01c24731d14d8c15d3ada9cccad4d159dbcb54def9f9c21725c7274d41f940cd7f177a3eefc6c91c3174c5004388ca663d3fb6cf0dd79f1349c95c80395bb24f78460fba880ef33f5eee814cb7d9d9abdc9cfe66579850bc073cb9101b3a4aef92c15a62d6b61bf1fa49c3c9e075c72f8aa6eb31ff5449729f53737214bdab6fe78ecdaa3fb9f6c88cd1262ca091e15155b9addcd7247dc2826a05f42c7603180c542693afef9aa7f7c4a0572568fa30a75301032d99db6dcc6e4b12e25a99df73b785334991cd455f7d7f5207c4024471fe3f62faa3ed657a165e52ba5985260641511cf2a1f5ffdf2474d4a8f96ef79125faca12d9e1ec761ddd96b72075dc123a552174c71a406c2b02250b3af84a91af2b514accc5e4de325206ec57361fc309df7aa00fe14eb959d3551885ceddeb9436024edce5237e0c697fcbb0dbe3701b7aaf0ccf3095fb857ab80e0a93cf2fb2c58ac0f6682bb14514918130dab4e9c151b1e6fee767531a232fda792544cab780446e0dff0c3e86c9c4f2d01042cb99022785f9841f4ac68b55ce5ecf9380745b4ba4a90d71642a5b9f70df27ae96ed6f35221c85d8bf182f935dab1f9fa06cc68cbb23b888dd2a50434b4a34a7dbb028e7f233984aa454396f38a4729890e65e408524d62b3d1ceac92b956555bdb34011238c748aa661d180588b69dc3cc076612eba3495f5cb5c9a1e529d5a876be2209a59560a82ecc30e499732708db77a0689fcac1dee2f902b4822c2170e3f251156548971f5a489f1b9cb69779f00b63f269c225943acc93720df17982b155b071a0bf7c0f8d95f27eb0b51cb7b9db371f0cd4b71276c7c45565ed4958166e496c84d0c4bd95b11ef66529ab6704ea04bbba9060d3e7a5765291b46945c44f6700b272a2080f3870d4dbd465d728258000f250cdde8a746c4a180ae47e9803ed35aa7e86c6ff57703694a8af43b8543c6cd82d88d0578383adda89aa2510acf9d42c725a2c2a0f440c90279bf5eb6e2184c3ba637ae27c65e1cd4146a175e908dfa7bed52fc53498b5b1ce6cb1f6b901745915f06f4bc55fe066b93762063642650c9623c5aa61281f3188334ad886f0fca75b71278de0fb568d366b62812fab39857320b9b5d8197ff5a6734153d922fb543ca039843f7444b3ee16fb8f01da8e11c9bf17db87162208fc6b8ce25df7dd10bf87deec670164860d77405d0cf38391b0db79c399177804e997644acc82f638e31ea7e3b51fe36ac725db04fb9405bacf7cf6711df6feaf7e922389247355cf05a983cfa7352be19a0b678fd3164df4fbb0853635f54cf454fcdfaaf0affd9b2c399a17486f83443ff64c58d472ab5a4ea3b97389802a3f2ed5569e14f2dab31d364398c65e720e955455850ee7811c05af0fe397d94acec77a4ee72aa4536f7fd518d57f2ba5a82cb8da88e90c233cb7a0e2f144fb3a915fb43d2e6f01f5a19423f66baf96ddc27b05ee4d660613352b06b76b23d3869eb7c07ac86537fe87e826f187616bd2d64a024f7554eb5ac39de706569d44fcfb50b2e303f514c6325a281bcda529fc4cdea5e14a04679d737167b6ab1c4b9bd7ae1553b7fd75924e538ebd72c64e99a5265a7a569ce1e83ed00278f082d1bb99024015e768eefdc7df63b6c2058f04f0290143783a9614144c143718c125e5e1fe51c542c6f22222ab0d264cfb8b5a3a3ead134df45d34ce60eacf4b353fd5acefa7fa365d902d3cba228a5eeadc11dea87499a50515a54c5625457b099a3a46746c7c7a060ed9d1eae339834fe2f155b2451251d45f4ed2f545d46f46b6c04d5770712ec455e450c587f76574f1d5c33c84c4ea28432e68fbc04d05afbb27045e71f15d6feac9ce98a6e834d005a1c8e4593663d144dfbd5d17ec2520171da142fcf80976c9456fb40c32ccb67daab633b3b819465a215c5620d37df5c45a847f297e683b000ef8e498f496a672d9d2421097826337fa056e0c44968c4643401967ad5378983624df0987b864c684aab0fecf17c2f700c686f73f3ed92898015bb5e4a17018a6d49c2a009e1925acf3593faed2354a84d2fd24d1c064749044d1a2f8dfd0ea9517ec08cd856b19aa9cd2cbabf6ca624afdb8b193a755e98b9070cbfebe195ae4aaf6d9f4edb1357cd452dbfc4f905302d4816f1a6f799cd6465292f00301d2fa7b0c8f5d1cdfcafaff44a3c945a16faf33f37efb81e59e3104999222d9dd02f74b9e3f59136421cabc58b3f6ff45f007cf7ea88a7f0d1bd469423240600825b35e9275ed6b51c5bf495a1c84e2159a05fc1096fd76c7f00e096b70e1271b3cfbb57f4c8b8214d287d68a6e77e56e4f363aff9b04186a2d109092bcd9fcb961bee22c6094a6025f1c8e4369dc023fd35cd30ce55f24fc61c2d55d9401c42c88295befa2c5e467d5", 0x1000}, {&(0x7f0000001180)="a63d00e8080d8b173c52d61deab5fd5a09acf6ac47c898d761bb97970efe19b69e4cf894c1b829661a64f84f5626b3acdce7b314e4c82a2a606f73983759d9b492b44438552e6f30bf2df2b51396177b26171dc242b275ade2a8bc15fad3d715f365dfe56035a05b65dbdb935cb476eaa73eda26d6cf", 0x76}], 0x2, &(0x7f00000015c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x9c, 0x4000000}, {&(0x7f0000001680)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001700)="481f4de4807bc220bba9c25af4a025a53ce916066fb031e87d90c487406ba02e5ae342cd07e4a65123de513e331d4ba0712cf8dd0870a21c5d16dad164aaacff750be48fb1219fad4dc0cf5b356a7655b450fb030b5bbfcc0cdabf8a70bbd5ea530dc68572d2b468208a8a17a9b7ec45afcff64d8c63326046ac065149b65235a48920cc651ce92633cee988eea576f15282d22d442764d16c982b73ba192525be5011f44361cd26a5763946c318", 0xae}, {&(0x7f00000017c0)="85e7bad103380283c4fd1c1158bb8311edb9e72ddf497f89e21199a14dddb009380c62944336d0e1b65c08f730993e7c12d7d7079c776a67ddf0f27537272a2929cff3f8b191e783d77a7d685b7b0f1d88edd18153a7deb5", 0x58}, {&(0x7f0000001840)="b0b083666a3d", 0x6}], 0x3, &(0x7f0000001c80)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x5c, 0x80}, {&(0x7f0000001d00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001d80)="306966196db34a2cd490825e8da79e1aa2e9ae4680f102ed721a19e403afa79ad237e86771c6bfd7ec1de320794d", 0x2e}], 0x1, &(0x7f0000002340)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xbc}, {&(0x7f0000002400)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003480)=[{&(0x7f0000002480)="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", 0x1000}], 0x1, &(0x7f0000003980)=[@cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r38, r0, r0, r0, r0, r0]}], 0xe8, 0x11}, {&(0x7f0000003a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000003b00)}, {&(0x7f0000003b40)="80b1054cb2ee824ce7ef8ddd029af8f74dde6191285e1228d219fb126d9497eadce103d70d20b245e82ec1c66cca4ab559fc7b8f473076c7d3c16429eae0a0e002e0697aa6e26adf78c05bf99bee15d3650b94cd7995f1991e0ce28fd96b4fa3d1383a95a459a78e9eb83a7284", 0x6d}, {&(0x7f0000003bc0)="b32ce375285f81635908c7ac921849d670ac945cc7a6ec557bb981c00efdacdacc8585", 0x23}, {&(0x7f0000003c00)="a193eeb80dc4b3a811a157eeac38af63c5a19553e7dea83ab0653b8464022c74955402ef3ece3f0f78a9b9e830bb0a2bbcad1a79eff817efbd11e7b9b99dca9d4b7db3ca2ecc5493a8018f2345d7882ee15f33b83e6a0908c9f1d48919939d4b75ea72b78b07f2bd1c564d168d460ca66bf02c61c19e20d5febbf09e3f879853baf044c1a22416f5998e2920cfcc06c63d4b392e7c7c1974732b0ef372907f", 0x9f}, {&(0x7f0000003cc0)="39b311b80fd59eedbc04c28e527dbe1eeeaa0b32f40a646fcd8ff6847dbaf9c40e0110fd820fa48306537fc6bdee627657ab96e4b0bf631b477cb932de2b93970373d68c94a5041f0345779219aba7665aec9afa965c967def02ba5c7553114fa163f757e14521ebbca3bc2e973eaf8db83e12e941c1726dd6a7796cd1048fcea3bad8486bf6046937390c7ace521f9a359915e8f3e3b903097c53562fcc1865106048c93318e431845f3c4ec62378eae6058ab34d42711c7455b1d2b3", 0xbd}, {&(0x7f0000003d80)="64dd2eecb7a0c99ad6e82e2a7d0a14628800bf63f08cc15ce0f657bbefd2deab45ae1f8b03e91e6790345cc467b89b2d7880c2de3e69250799d7fd3442136d77239f2e8624c20e85d6f2ef65d84d8230bcdfadb7a380cb205625cc34031f9710f31d555c82ffe126", 0x68}, {&(0x7f0000003e00)="3b0fa78ac96de7475be8008b5f123f7bfda05d284e17c088807db0dfc32cf7b331589a35b638b449495c044d5b11cf69b89e730ea8f3d8dc21bf5b5ebf46771ed0049bc6f0f9f4ba81dcb8b2dbe110009008c8c364b8457e525c1fccd19bddbd7a78b1a766a8e87631599082dd7ada8cea66f0f0f7b2a0fe8fa2dc9586fb03da7929e8b3f77304bb8c1aca894215900c50e5c2a366c50bd89f124f67f65313736301e98117bf0af93116ca60db7aff116d932da97fa9b68beffd322f9b390599de8777f9fd9a", 0xc6}], 0x7, &(0x7f00000047c0)=[@cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @cred={0x18, 0x1, 0x2, r48, r49, r50}, @cred={0x18, 0x1, 0x2, r51, r52, r53}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r54, r55, r56}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xf0, 0x24004000}], 0x5, 0x4000004) 2018/03/25 06:33:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffcae) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/03/25 06:33:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000300)="5427652230924593d968a283bd5d519e87ef72f34c369c3fb6e81b3c8506dabff84e445ba0d916915b52d20c88212408a9a86bdf25599f9e3cb16268124de57c3a3ec8f8e3b720956a9d601c6d11b4b781ae9bc0ebdfae77834305d8a42bf07e1590ad10b215c9b3a0e8bce826e0bab95f9cd660854aeb21fa22", 0x7a}, {&(0x7f0000000380)="f93b1ad348c36b45e1d485d0f46f7e785d4a773bc5d24b362ce6c44cf5e7ec298d9f51bb542e8ef9244226e2af053038f5cac4da", 0x34}, {&(0x7f0000000680)="5b22cbb9e6e741383dd02766bb98644d1ca211e5e5afea4d95635c7549df0da5d76da5016f1bcb77602e399ffcfb016d2735616c5044bdbc18bccc2ae5251ef7a160ededd6a2e7d694706f2d7ef381b1e7b7a60ba4d6ee03a61931d04d6b9478cb54258da5a0cf9eaff8a033b47ad42424fbff48f9a1ae536956cc6366094c4c9dd782ddbdcfba6c5844b53b80b84993", 0x90}], 0x3, &(0x7f0000000900)=[{0x100c, 0x10c, 0x4, "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{0xbc, 0x6, 0x5, "f5259e0dc1b3a2dcc7e0af91e5b41b8637bf9ab241f3fa8addbb19c1df5f78f11e80aedca8085cb5a9a092bde32eac3c5061d40d42948722864404481b4b38cdb0a305195ddd1809acb43126d411115f47276cb04dd2b395ffdad7d24ac63f0eaef1506678b64507afa624ad6072f6d36f3d96abd322b97a6b337c910a6698bdce7d2b31aed7b5844fd1ce9e8712634a9474799af02e9eef356fa74598cb1c1412ee20e00f967a32751f285aa871c2"}, {0xec, 0x117, 0xd820, "d71bfeb6b92e3fe4aa01d1f6f45fe00534b70c6f637e51a95189c41b9b55d4c4d87eeb6c4510e8c15a560fb9d918eb78557bab7559de2e790621d378fbd89355d0833a4d536623f34e0c4a03bcfb7e3d796cf6782a70e7bffea1c97407830c8926d9c99ae85c238fef236e9d1139b07e4c2c0ffd1184677d3c86a0e5927befc3d19db51d51be5fcb3308cc974cbdf26dac82a663e537f26eb6f595c940f5a2a832268e8cc0b33ea41e550dcfae9a3916b4d09c71cd5a45e39f2b51c9b4eb0df15ed2baf28d9536fa0b275e59e3f2aaf0694bf228c85db3e572958926f331"}, {0x9c, 0x0, 0x6, "6893bdcdc0ab1fc4d456eef523d6ad08ff70a73cdf89778f0211afbe642a2c49cce4ab5e39f8e5860176dda04c9b3ff4587fa97e77f15ddbdafba038887ecefad568483ead45cb3c98c58578fcefb69c0aba45e37f60a2f192b3b6fd1cd17fc30862129315f0736b61c197d652144249f262a0fc3834eb5b75bf73a24152faff7b06f86563199d48d301d3293596"}, {0x100c, 0x101, 0x3, 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{&(0x7f0000002c80)="14e8a03825e30b2be8b052424bc04f2f0bd1f2f90ba01f37d9ce198a10432aaec0bf51311095dc1443d2841b324b970991676b5289c918ce734d3bdd84563f049fa72d0a9a9fb6c8dc45174cc8b5d5b0e38d53203c380e9e40e63f0e46b45e5e2ce7d70a9fc6ede7dc14224cff289d5ac850ec5b012376b2c2c76c159fd7814c3eea485f", 0x84}, {&(0x7f0000002d40)="b2755c98acb6e624eef99abb1433157609ca906ff64be8e18f4fa386fc08d31fdac8c644bdfbb70e67bb1efd2472dbc95fda22b83e19a7ff0844897739fddf3c7aa28aaaeeccf73f22ba10e6794fe788001f5b0fb671a79fe3b213f395ed5621f3b946ceb132a745dc03ee405bd536891989f69839f52f320c1338b2967289e0e24bd5861e5a93f0235e10301dfbf6643430cc0fc09ebf63b634461c8ca4b5aa62ff", 0xa2}, {&(0x7f0000002e00)="b62284747f7668bedd70c4d06b647bd962e477e8c62f79786af51688e3fcb80b0d277e98fd9532e052f3db15cc2b0e7c58ec9ffab4d2ad610804666487a59d86bfc0080b6e7129bc5e0c25daf91967bd21ca8ef96886ad3da61475f1953871e075a0f530403c0549fd5bb7dac613def634e38442b35ec6de5b46c08e859fbbfe3bce8a3c04fd872722f6c37de5d2aea505bcf396cfffe8dfeb30be99b35ce65d9386abf3c7eb95634b48cc", 0xab}], 0x4, &(0x7f0000002ec0)=[{0x9c, 0x103, 0xffffffffffffe003, "9f36555c341788311def74cc49217e6204ed6a3d881f23c9c40fdfbbf776b85cebbc97bb8f11a565a5ba1acbe7ba06123288a3ff424e2c7dac3b130b138ba64f4204c17c1c2c1071dec231e39380a85376d39ebbf3e62ae618fff7e02aa955919c3425683adf9265057d98fd46d017e0fddd0a5bda91de518d1d117ed31878d6e641b5db60bea3adee29bfa4a05a13"}], 0x9c, 0x4048804}, 0x5}, {{&(0x7f00000007c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x4, 0x1}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000000880)="c586fb0c8183e89a31e45e32c2bdb064c1e6d0f105e490f0974fd43bed54344b76245272325d2d3f05d5dec2d5", 0x2d}], 0x1, &(0x7f0000002fc0)=[{0x94, 0x10f, 0x5, "c74d996ac6c5537fff6ac16d92fbc951f59e3dccb3affb84d732307f2ddcdf6a5181bcc5de4ffaa9b8a56dea439205e499438cd4134eed0e456b9f664cf98563722f506260d1328dd3af5490d6257881d7c9462f1a6d6d258e6fc31bed373b00dfdfaa252abea2300ec57219b54b94b95af8c249b390793424cf74ec2d429cce0edc0b170ec59cff"}], 0x94, 0x801}, 0x7}, {{&(0x7f0000003080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x4, 0x2, {0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000003100)="f31e65fc0674cb4c46bb158df15ac4ee436b589cb6c9cb7f089a80fe4d179ed5f5e8b0dee96cbc579af268639d69454ed2397aafb29221a6927c75a951bfacd870674956d33825c500220a3c6fbef5ba1dbf157283107b58b5b8786d0130670dc81028ea3519ab3ce38055ac6c5980a7de4eb0689751c14dcf678131cbf972a1ab5cf31165a6bf94e8bbbff19ec95d1f47f7e4dbb6b16da38d90ef527ea2d6e4aef35dca9b42e1bacf4795b47f8de59d069bcb8c816648f5dea5b2d10b87f741cd421e51e1cd942af1ac715cc99506045cd9998691a640dbf254c1ae437a894c96647c4f7433d0a6f6e13555ba7553c24371eea496cce551", 0xf8}, {&(0x7f0000003200)="24c9b006493ad8affd16ef7c7512de558fd1210dd0415307c4ea9767e7825d16bf4846208c3fddb20e5a8bf3b5b7575cb0a6014706b66625c73e9df2f2691594e99e987d4d79a26a33e85255eb16e98f14ce9ce9abc6d708e6188399be20d282a5f3d6a0a354ecdf7cc5d744f74b4aba9c09", 0x72}, {&(0x7f0000003280)="7f3b48b6645c36ac3efdae15de82ec722e5f6ab3392fab46af5a3e3705e316c40d932972aa8c7b2b6b1214e825815e31c526713c9522a86a60692764c21fd1ac7fb54fff7519907a92db6488ed029fc31feb81a0df576194b435032411513757817da53f716eb4429ec7b8c55cc6eda0bb7f8534a2dfb6ab13ad0081c384c931b2c54c754327759ef172d605a6a76f70c0e77b9d69b1ee495d", 0x99}], 0x3, &(0x7f0000003380)=[{0x18, 0x13b, 0x2, "2efd4112125d5cf3f4"}, {0x74, 0x13f, 0x1, "0d9a2b90f21bc2f70a0387a7988cfc7db95fc40ddd89c81506863d5128de69ff3d84a0d218fa8204759df9cb8761fb3de19fe53c04ec8d4ee504dbe70f964e9b8ee6bf447c338fa3c400e6cab8e920fc6f7524f9944ec9f303d8f017787bec31c00198e563ebc1cd"}, {0xa8, 0x113, 0x7, "7efa72c87dc5a1f16c341f25953f54ebe2e686ae183323c316219fd2c34f39b948c677eaab333bb6755cb9345a5c206bfe39320876a922e1849d8555dc4aaaf92cd99951d71474d6878378b6fa904bbf02776a0f5991244ea03ef0d342279f1661b9a940de695659c1ba6bb92635550dc7834729ea17363f3b04389b4d21ad1f152827396ed6c22833bf83ba2589fa9646da1fe95672b05a65661ea1"}, {0x74, 0x1, 0x7, "4f929d00e5bdfd53014f3ffcd1b3b27455ad67abf9611bd9e4b23915349ee90777f81753f2889ca86ecc7e35a7a9279c5375d1421b9a3056b7dadb6c98cd9f0827445a1c5c9670ba3127b3d59aeb383240bb5c186ddab510f939ab636ccccdb541ade4d6d1eb"}], 0x1a8, 0x1}, 0xfd}], 0x4, 0x80) socket$packet(0x11, 0x2, 0x300) epoll_create(0x4) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/25 06:33:54 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffe7e) r1 = socket$inet6_sctp(0xa, 0x101, 0x84) getsockopt$inet6_int(r1, 0x29, 0xd3, &(0x7f0000000040), &(0x7f00000000c0)=0x400) 2018/03/25 06:33:54 executing program 2: mkdir(&(0x7f0000a39ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)) getsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/03/25 06:33:54 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x220600) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000380)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) rt_sigaction(0x16, &(0x7f0000000000)={0xffffffff80000001, {0x5}, 0x0, 0x5}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/25 06:33:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) 2018/03/25 06:33:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x2, 0x5, 0x8, 0x0, 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000a00)='\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x101) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000a40)=ANY=[@ANYBLOB="7af0ffff02000001e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14140b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14140d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000d062a2c6dc015669370000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58c) sendfile64(r0, r1, &(0x7f0000000900), 0x3) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000840)=0x3) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000240)={0x2, 0x3, 0x92, 0x1}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000940)={'rose0\x00', 0x7fff}) connect$bt_l2cap(r0, &(0x7f0000000880)={0x1f, 0x3ff, {0x1, 0x1000000000000000, 0xffffffffffffff00, 0x8, 0x7, 0xcb4}, 0xd8, 0x3}, 0xe) 2018/03/25 06:33:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0xa, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x6d, "c129203b4bc189113279b931e38d89ed1b631da3adbaa2a288ed23cfa5cdfbf6ebeab534fd014617112ee8aece3b9b33ab1062a59a1eb25a3d89ca2bb3a1ba3fe4a0c35f6700164beccee24a919c55f259e6bace9d8650947c6a208ad99606a192633edab755986c3752cdc07e"}, &(0x7f0000000100)=0x91) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b83000)="83f931b3989f2c7fe50787bffffd000000080600110000b5a2aec503e7ff62864b", 0x21) 2018/03/25 06:33:54 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) unshare(0x8000404) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) lseek(r1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x804, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00000001c0)={r3, &(0x7f00000000c0)=""/153}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/25 06:33:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000300)={0x0, 0x25, &(0x7f00000002c0)="cd037f86eb70a8f9152b5571313e0c8cb8c3f28d7605000fa5eea75565602fc3d059fc32bd"}) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:54 executing program 1: setrlimit(0x80000000100007, &(0x7f0000000000)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x60, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x2, 0x4f, 0x7fff, 'queue1\x00', 0x1}) setrlimit(0x7, &(0x7f0000671ff8)={0x0, 0x8}) 2018/03/25 06:33:54 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) unshare(0x20000400) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f00006bc4ba)="bd", 0x1}], 0x1, 0x0) tee(r1, r0, 0x3c, 0x0) 2018/03/25 06:33:54 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000000)=""/174) 2018/03/25 06:33:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80, 0x9}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffffffffffe, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000200)=[0x100000000, 0x1, 0x9, 0x8], 0x4, 0x200000000000009, 0x9, 0x2, 0x4000000000000001, 0x1ff, {0x400, 0x0, 0x400, 0x20, 0x5, 0x7f, 0x7, 0x7, 0x138, 0x1, 0x3, 0x6, 0x9, 0x5, "87c5ede4d551679eefa32b9e874e2c76af66fbb6c71e53437672e9023f2432cd"}}) timerfd_settime(r2, 0x1, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) close(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x414001, 0x0) 2018/03/25 06:33:54 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x7, 0x282800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000003c0)) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000480)=0x101) mkdir(&(0x7f0000000100)='./control\x00', 0xfffffffffff7fffc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r2) sendmsg$nl_netfilter(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x164, 0xd, 0xb, 0x224, 0x70bd27, 0x25dfdbfe, {0xc, 0x0, 0x7}, [@nested={0xd4, 0xd, [@typed={0x8, 0x6c, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x2e, @str='md5sum\x00'}, @generic="863e5420ea875cffd1c19ae0c3920d5b70d13d83a9c3ec211c0c1f4385e40fac0bc4dc69d44c8a8638b183b88b9062d1e35fa4f690b603ee75a594e3cc4f10a4a193d50aff399707dfc21fbdb0e4e85b0e8a88d45a01c5e552e2a7af420e2c18e699d7287dd1b2e737baaa3961c2fc8c6e0cd27efa893302281d8b7c30849066d2b69c10306e4b44c73719adf4a1ddf6d905f82183d6c6171a856d6714", @typed={0x1c, 0x42, @str="6574683070707031e36d643573756d5d7573657200"}]}, @generic="7fff09a6fce089c482e2f7087b9e5ac92f5252c8f744cc5c686796343969af73f6774f000ca6387b583ed6f68fdb7caf06025d7ab3c17b9cb04378327b264b2fa85862f645cee12b07d758915951e85bd14c8e5caebc4f6d0f0ff2dc2701b091c32e0d58ac3d3d1e94f564246082e44c5dc2d684f257d7ea1ef2b49b"]}, 0x164}, 0x1, 0x0, 0x0, 0x8000}, 0x20008800) 2018/03/25 06:33:54 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x6, 0x1, 0x3, 0x57d9, "2b29476b7ff16b4a47531f1ffe8337fa426f9b0830668901c0e336df6a54968c10f54f17bbdf4bc3a7fc63de", 0x1}, 0x0, 0x0, 0x7, r2, 0x8, 0x8, "10e20d15f047f6b8510b4a47566736be778b278f703a2e4cf4e8f87fa322bb0a309c8f35b90195456b96d7f1ba2f623c9142e1b99872d0a60a5426acb721a433", &(0x7f00000001c0)='/dev/ion\x00', 0x9, [], [0x80, 0x7, 0xfffffffffffffbe7, 0x3f]}) write$sndseq(r1, &(0x7f00000003c0)=[{0x5, 0x1ff, 0x9, 0x2, @tick=0xe0bc, {0x80, 0x3}, {0x3, 0x80}, @raw8={"bd55d7242af4146ad92f2e9d"}}, {0x100000000, 0x100000001, 0xffffffffffffff01, 0x4, @time={0x77359400}, {0x0, 0xc44}, {0x1ff, 0x3}, @ext={0x71, &(0x7f0000000340)="e6acf583402c8c03df624eda0c2a776d4d5acaaefcbcd021d30561ebe18ab87aff77b26f426da131e01b8c698e6a08622d46b89b2b6c818757a2f9242cf7941629937db06858ee70f32283015bab2793aa36108c865b443daecc14a432ed37d91dafb9034868bdc98a8806b4e984128e12"}}], 0x38) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000000c0)=""/99, 0x63, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x3f) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x114, 0x0, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x8080) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)}) 2018/03/25 06:33:54 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) exit(0xfffffffffffffffc) clone(0x0, &(0x7f00000000c0), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mlock(&(0x7f0000971000/0x2000)=nil, 0x2000) 2018/03/25 06:33:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)={{}, {}, 0x1, 0x0, 0x2}) ioctl$int_in(r0, 0x0, &(0x7f0000000140)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) 2018/03/25 06:33:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1000) 2018/03/25 06:33:54 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0x20000000000008) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x3ff, 0xc3, 0x7, 0xe4, 0x5e34e58c]}, &(0x7f0000000140)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) 2018/03/25 06:33:54 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x1e) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000000800460000280000001000009078ac14e1aaffffffffa4035a0000000000040190780066377b00154c20"], &(0x7f0000000140)) 2018/03/25 06:33:54 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x1ff, 0x6, 0xff, 0x61, 0x2000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) 2018/03/25 06:33:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000c00)=0x0) r3 = getuid() getgroups(0x1, &(0x7f0000000c40)=[0xffffffffffffffff]) r5 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c80)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000d80)=0xe8) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000e80), &(0x7f0000000ec0)=0x0, &(0x7f0000000f00)) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) r12 = getuid() r13 = getgid() sendmsg$unix(r1, &(0x7f00000010c0)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000500)="a8c6447a1c7a7dff9f02865e5be629a36acf7041011942cf5405410473058b656cc3c237bb9a3a64a0bdb20bed753bfbd1b72c9843fdc0a71705b80b29b14e7b903a57cd05986c7597", 0x49}, {&(0x7f0000000680)="872f3576dd23bec57506fc8ae961ff3148e2c4f5236c37ea8778e3787400474642996a96b81e1036be4b3584c750bab64adda1584c7dbb22ee6eb08acd189bfc899dabfe706197c4ca671d3e96db29212a56d789a8c92dcc4498fb93789c145a4b2a7d04b627528d8c17ba155f2481aa9a53d39cfa0c2e3dd637956701eb6ef4ebbb0b953e3969173758b7ed25bfdc8608ae16d8c45fdea7f01cdc4bdaf70b10718f767e01ca7955537ac170d848ad605009c8b5f1d47d9fcf055ea771aa6187fd0c5aaf16d9", 0xc6}, {&(0x7f0000000780)="46f18689d791c451269c4bba6bca0ae5d1fbab592138ab5e02bedebfb29ac1d089ba02c3257bd6fcee0f2611891c7fd742c06b362e7ed92eeccaac6b74048bd09ea82581c2e748752ced4dd7149a9f736874aedbf138f49c322d9fc14825bc77e7582b95edcaaeaef13bfb866f9cd14a4cf2ea1e8c3e49d10a3d653e00bb4939579517d72620", 0x86}, {&(0x7f0000000380)}, {&(0x7f0000000900)="38db55273b73306335bc46bd20843e86ec4843d9f1e1a2df8433c5b8587173b9043214af61fdf0f8e488cba0d166806b3e56193a5bb8b15d1721b4186f2fb7da941e91731c11f0fabb047383ea4b94d96dbf09212f53a9ef46b06c316a4576fcc9b29fce54f82b05ed232496a02b800bac3120922dbac26e898474742ae8726eb554c4422e65b785fe12429a8351c72c9c5b5f5972604a322a6f2a7a34de1c4d664c189c", 0xa4}, {&(0x7f0000000880)="5ff1", 0x2}, {&(0x7f00000009c0)="4ea347433f4e25b0e42ebfaa9d985a0124dff4620fe5e6f6133b4806ec18262521c56da6d11217f042e40ae17582b67d30f679f80f38b9042e0be7f43281938f35aa7cba9c6776f65827c9698d4ab2923592f754fbbb8ce1cf3a13173fef018d6f42e7149c741a15fe13edb1792cee1f1e45ef6966027b10b57ac378598558f8330dff9b0add4fbc5125e61f49267dabd985561b4322c48bd3d45d4a2661e7e439", 0xa1}, {&(0x7f0000000a80)="f8cc62d9057f2938e6790d3851df9da514a26c62", 0x14}, {&(0x7f0000000ac0)="37ee74eca482bf4d818bb56ff30080daf15be110e61a4d47a6403a7f54a7a63d4fd003f158d68b6fe26816a37e04f38d2e5966bd6f7223d21e218c00de0461bb3e01627c277d0467358ba66d93cc681692f2427c2061f6e9fc04974d0703178561ce8fb0fb3fcbac8566f16e6a94fcd006c18ff772a2fdb6e51694421dcc82bb4ccadbdc21dcd8b6dc", 0x89}], 0x9, &(0x7f0000001040)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x60, 0x40840}, 0x4000000) r14 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x8000) close(r14) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r14}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:54 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x3, 0x7, &(0x7f00000001c0)="17069106339a79c590a7c80f575697ed90a585210890f7d0fd65148f7c44d955b9e733cb7169a7633dc915dad50c634cf0c7c60eb35a30d6b1e997394f2f20c50b712fae825bc267c679eeb114ab3046f14b5c092ac892ca", 0x8, 0x3ff, 0x2036, 0x3, 0xcc4, 0x17c, 0x9}) setsockopt$inet_buf(r2, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) r3 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x20400) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000280)=0x0) r6 = getuid() ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00000003c0)=0x3) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r5, r6, r7}, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000008a00), 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000080)={"6d616e676c65000000000000000000000000040022e517c27bc07ec100"}, &(0x7f0000000140)=0xfffffffffffffe08) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x8) sync() 2018/03/25 06:33:54 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x644) write$eventfd(r0, &(0x7f000072c000), 0x8) setns(r0, 0x4000000) 2018/03/25 06:33:54 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000500)={@sco={0x1f, {0x9, 0x3, 0x8, 0x7fff, 0x40, 0x100000001}}, {&(0x7f0000000440)=""/87, 0x57}, &(0x7f00000004c0), 0x62}, 0x9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000f60fff)=""/1, 0x1) recvfrom(r1, &(0x7f0000017000), 0xfd73, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setsig(r2, 0xa, 0x0) r3 = dup2(r1, r2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000000)={"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"}) 2018/03/25 06:33:54 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x77) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000b00)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ftruncate(r0, 0x100000003) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/156, 0x9c) 2018/03/25 06:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/25 06:33:54 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) bind$llc(r1, &(0x7f0000000100)={0x1a, 0xf, 0x5, 0x1, 0x0, 0x3f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/03/25 06:33:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000008c0)={0x0, 0x56f, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 06:33:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/147) socketpair(0xf, 0x80001, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) 2018/03/25 06:33:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x101, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a66ff8), 0x1, 0x2) 2018/03/25 06:33:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000007c0)={0x7b, 0x0, [0x2, 0x1, 0x3ff]}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) r3 = add_key(&(0x7f0000000540)='trusted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="9907816109798aa3de121ff0389c9666aa3f4a617873e6a6bc6ab6656d9d0e82ea92aa51c3d7ea36d17b01a337456b366b8a1e486a43868c8a2785a3f93924a9b21b90fe397fb340d66ed96023be593eff6c7814f585e4983a37dec1df782cdc2dad150e06900653ebba71c91d3b10098df23a62ccd7945c514fe7baef745c2ed3829ba384faa4c00471d0c9059e3b3c2e61f7c9e58a938ae15d892519da8d13bb7ffcd8dca639d5d10bf1595109f1cf1c66242d651450f03f9c58574dfdbbe6218dfd7ec4c67a9ce177531ce58a31ff5a344ea4e1cba850eddc58c7b71a3d421a", 0xe1, 0x0) keyctl$get_persistent(0x16, r2, r3) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000900)=0x40) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x2000}) memfd_create(&(0x7f0000000880)='/dev/vhost-net\x00', 0x2) 2018/03/25 06:33:54 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x9, 0x0, 0x1, 0x2}) read(r0, &(0x7f00000001c0)=""/103, 0x67) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000100)={r2, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r4 = socket$packet(0x11, 0x20003, 0x300) bind$packet(r4, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @random="8fa76e09f3f6"}, &(0x7f0000000240)) 2018/03/25 06:33:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000efa000)='net/if_inet6\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x9, 0x1366) 2018/03/25 06:33:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000380)="0ceafd0871b2ab2cc0ea038d2f470f6501", 0x11, 0x0, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f00000005c0)=""/249) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xca7d, 0x458e98f378213338, 0x57, 0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x24}, 0x8) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f00000001c0)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xfffffffffffffe7b}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/03/25 06:33:54 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x4200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xe295}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x293}}}, 0x84) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r3, 0x0, &(0x7f000058a000)={0x11, 0x0, 0x4}) 2018/03/25 06:33:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x900, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000300)=0x8000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001a00)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="b45b2d56c29e0e0f5a4ca15348bd574fa3ea4d25a802251a45590cbc5a64867409f96377d84e4b3760", 0x29) r1 = memfd_create(&(0x7f0000000000)=',}securityem1}-\x00', 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 06:33:54 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000140)="3492422866296669f8d618485b452d88287edafd05940922c19223"}, {&(0x7f0000000180)="aab9723b6042a49b11e3d14a50ecfce34532eced255ee09dbe63475f2735190971a4d25528aeb013406bbde54cbf2e5897917fc80189aa3fd1e52057aeeb88a22062334d33a7fc77f93b1d2aef38fda828900d9f1eed247f8443654b4fcb71998eef7eda529da2b2e61f3f986fcd501ae8eb4c7e57f176f343d24afcf6a5ff01511370c528131de7d9f5b6770c5d82bbb28ad4dd762fec4312be11e5a9361f63fb9b2a5f62de00f79422d3c2c4ff6f61ee8d762bc68872aa62e1b17f406dafeb7985b0cea4caf07315675a698fceb36d78e5134e34adc1"}, {&(0x7f0000000280)="a793dec6881ffd6532dfa1e5b8d91a481eb5a8653932935abf2a13e1f8b73c1f4e3de94768e6ae4a17c617dc2fa2883f9d140c3fc9a3616aadd666ebc654055fcb8fd02a709fe87dcbdb4195c2fefc87a7afaf21ca04f6ec62dc94b4544d2eed981f859bd9df9a2fc0146d"}, {&(0x7f0000000300)="85735e72a3234c3fa78eb151591c10366813a621324a05184000b8cf52bae03b457443d23aeba69f2363f85f137d1f9bfd1cceff17dc2c5c94d5428f584cc08f97524d14f0d8c30501dc04cee165e7aece2452e39e7888bd3db982f4a2ce58854aa109edca19c967a5fb32cc54b2c5fa9a3324fe11d6c979b5086abd1bf70a5a6b96bbb77a37cc385ed9ed6491417df50a727f13055b35ba7e7e6fe65685723bdf3cf6e92b7e2021c5ff0890d6d4eb9ac041b77d2e9b7d677a3b973267e93de417a1d9c6a2d9aeaa9e8e11df3608dd463c530a795a7909ecb1ea963069cd919d35729e2801700f"}, {&(0x7f0000000400)="a0ef52b7fb45c1789e0a82ef68c9e029cd1108966ed7dcba76945791f59ee33425c8b8e89348a2ed197c8133354668175148248cba5eb5d2"}, {&(0x7f0000000440)="786b833701fc8533a5bd7818c0d804d88b326220bfa99507cbb43b2ccfae3e888ce5649b5bb52b67c2585ad56acf68376d6b9fc44ba8213e381b150de426c85f700e8eb18665664a9094c1bb7d05cee46e3819e43b0033ebb1a7a65068ad8053649681a31a939df4b63c72e9814eae6906b370ddcc3ab0ed5e2ab9549adce367368a12b9b876300944c3cdb55e7ff2fb07ced5b44085c19a33f039b3ec9255638b40f39bedc869c80d5e2d71b08f79828a46e2465e951814c2addad3cdb951bb65e2e948bc5a29cfa97e9d7a52cda11a3107c8f92eea9dd3cff39db31fdcc0bdbf2a54a2fb74838c3b1c78678f19dac5d240d85d8491"}, {&(0x7f0000000540)="8ecfc4c2eb2b2cb7908d73fee9ca81fe1e8b7881b3ba3145854896f3d7ea79510ee6523b16bd60ab873b532c25b596f7e360699079fe9cd7a711813d7b"}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x80000003}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/25 06:33:54 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000719000)=0xfffffffffffffe81, 0x4) 2018/03/25 06:33:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x5) open_by_handle_at(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x2000) r2 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x100000001, 0x0, 0x0, 0x3, 0x4000000}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) dup3(r0, r2, 0x0) 2018/03/25 06:33:55 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000f1f000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/49) 2018/03/25 06:33:55 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000ab0000), &(0x7f00000000c0), &(0x7f00000d5000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f0000000000)=""/178, 0xb2}], 0x1) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='syscall\x00'], &(0x7f00000003c0)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/25 06:33:55 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000001380)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000001340)={0x0, 0x3ff, 0x20, &(0x7f0000001300)}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/106, 0xfffffd50, 0x3, 0x0, 0x13e) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x10400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000100)=0x8) recvfrom$inet6(r1, &(0x7f00000011c0)=""/245, 0xf5, 0x2040, &(0x7f00000012c0)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000014c0)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x100000001, 0x30}, 0xc) 2018/03/25 06:33:55 executing program 5: userfaultfd(0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="4a0340a08c961e640c8412be218d3717174d2259f94e1c85f4acb3a3c4a8339991a47e3a0ffa5c57e0d9c3ee1d4ca54739e1f06e42a6e022333d9fb8fd4030d94566f761c53cb1a773dfe2e70171731c32cbab98a50f4a3ec3f7b90f0517ee6c475b4fba20d3d1fc0712fe83a1e0f1f3b8d6c703d0c92e41ec8d7bba267bdbbcd34eabd7a08644f67d2efb05190b2075345ee3548c40b485e2f60ae9e5dfe7e4711a67b0d3b903f4609ae0d2a4b245f9265d594417cc2780197e9abb941dfc4cd10fa21853b98129e79a6f9000b22688fb839625559226") syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/25 06:33:55 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) 2018/03/25 06:33:55 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000006000000000000000100010018000000030000000000000008000000850000000900000000002ea9badf387460933eec5ba8bc1d000002000000950000000000000000000000000000002871fffffcffffff000000000000000000060927ea0000000000000000000000950000000000f5000000"], &(0x7f0000000180)='GPL\x00', 0x3, 0x75, &(0x7f00000001c0)=""/117, 0x0, 0x1}, 0x48) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) kcmp(r0, r1, 0x5, r2, r3) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r3}) sendto$ipx(r5, &(0x7f0000000300)="f658832b78dacc08092c14b4b5c8e39bf0043455f2c69e8e5237464bf093f3689daf6472a0bd9cd30f779f2f745aae0e10d720f6bd227eff53b3e11eefef455515f315a277b9", 0x46, 0x10, &(0x7f0000000380)={0x4, 0x8, 0xfffffffffffffff9, "c5473b5b96f1", 0x7f}, 0x10) 2018/03/25 06:33:55 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x84) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:55 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x390e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0xf8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x2e9) 2018/03/25 06:33:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ac7e702fd7c25c780e38256af8fe6638024e9372bfce9c44f140a685b958a6900aeb3cf578916f014557817743b9fdde02372d4f95b6bb4e000020cec5c1bb0661dfcb75c9f6cdb93a82d6047b31da41451a16168d8acf70", 0x58) pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140), 0x0) 2018/03/25 06:33:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x7, 0x400, &(0x7f0000000040)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x8, 0x2, 0x6, 0x3, @time={r2, r3+10000000}, {0x5, 0x3}, {0x0, 0xf0}, @control={0x7, 0x5}}], 0x1c) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)={0x24, 0x2d, 0x311, 0x70bd2b, 0x0, {}, [@generic="00d50edab8adebf623af570800"]}, 0x24}, 0x1}, 0x0) 2018/03/25 06:33:55 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/raw\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r2, 0x6, 0x1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) sendmsg$unix(r5, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x20000000000000f0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18}, 0x0) close(r4) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000140)={0x1000, 0x1}) close(r5) close(r3) 2018/03/25 06:33:55 executing program 2: r0 = socket$inet(0x2, 0xa, 0x5) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffff9) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000005a0043040000000000000000001a000004000300"], 0x18}, 0x1}, 0x0) clock_getres(0x0, &(0x7f0000000100)) 2018/03/25 06:33:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null-generic)\x00'}, 0x58) dup(0xffffffffffffffff) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="88280479a3c88d53b6cf1a1138b2da8ab698c372a41872ce305a8ab263a196", 0x1f}], 0x1, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/03/25 06:33:55 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000002, 0x22010, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x10) set_mempolicy(0x3, &(0x7f0000000040), 0x4) mknod(&(0x7f0000000000)='./file0\x00', 0x8020, 0x9) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/25 06:33:55 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000002c0)={{0xa, 0x8000, 0x2, 0xca0, 0xffff, 0x8}, 0x8000, 0x3f, 0xf8e, 0x1, 0x9, "960b74e4c1f86bd75c07db682118da54a42f6d9bd76d71a15d02b1ef271cfbcb5fc0f55e1ab9e85c4cdd27907448a5a4388e6c65840b81107bfb1717615f68cea9c8dd4bf3fa7df6c7e2c7a25b6dc0146d702ba65ad4c31dfd88e2ee147641c9b7df35604a01bcbd2d1a18d99f494e4bb8e58c9628e2b0acd98d606c1796907c"}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000500)=0x1d) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:55 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r1, r0, 0x7fffff) prctl$getreaper(0xb, &(0x7f0000000000)) flock(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/4096) 2018/03/25 06:33:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) 2018/03/25 06:33:55 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xfffffffffffffff9) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f0000000040), &(0x7f0000350ffc)=0xfffffc95) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'vcan0\x00', 0x8001}) 2018/03/25 06:33:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x101000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b, 0x6}}) 2018/03/25 06:33:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/03/25 06:33:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000001c0), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x0, 0xd, 0x1}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), 0xffffff23) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) sysfs$3(0x3) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000380)=""/174) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000180)=0x8) 2018/03/25 06:33:55 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100), 0x1000000000000002}, 0xfffffffffffffde6) 2018/03/25 06:33:55 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000280)=ANY=[@ANYBLOB="f107a8c423400180c200000086dd60a3bdf00010000000000000000000000000000000000000ff0200000000000000000000000000012f000000000000004e204e2000089078bc94c74241a1795180536c7eafe2a806f97d8a309b3adf2f2bf2744bc416712ba80000"], &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x94, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x800}, @in6={0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x3f}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x2, 0xa4}, 0x8) 2018/03/25 06:33:55 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xfff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:55 executing program 1: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f", 0x52, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000040)=""/81, 0x51) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0xdcd03, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) 2018/03/25 06:33:55 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x700) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x0, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 06:33:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x45, 0x4) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000180)=0x6) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r3, 0x18, 0x70bd2d, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x40}, 0x1}, 0x40000) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x40000000) 2018/03/25 06:33:55 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r0, 0x39, &(0x7f0000000100)={0xe, 0x84f5, 0x0, 0x1}) migrate_pages(r0, 0x2, &(0x7f0000000440)=0xd, &(0x7f0000000000)=0x5) r1 = getpid() r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x77359400}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'sit0\x00', r4}) getpgid(r1) 2018/03/25 06:33:55 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x1) socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x80) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = gettid() r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0485510, &(0x7f0000000080)={0x7, 0x8, 0x4, 0xfff, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x6, 0x9e6, 0xfffffffffffffff9, 0x1f, 0x2, 0x100000001}) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000200)={0x2, 0x1, 0x29, 0x6}) r4 = syz_open_procfs(r2, &(0x7f0000000240)="636f726560c897a85f66696c74657200") fadvise64(r4, 0x51, 0x9, 0x2) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x5) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) setrlimit(0x1, &(0x7f0000011000)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x5) ftruncate(r0, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) 2018/03/25 06:33:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000040)='%\x00') ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) [ 146.172783] PPPIOCDETACH file->f_count=2 [ 146.205438] PPPIOCDETACH file->f_count=2 2018/03/25 06:33:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x3ffffffd}, 0xc) 2018/03/25 06:33:55 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/mixer\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x600) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000900)) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000040)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r4) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000440)={0x2, 0x1, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14, 0xfffffffffffffffc}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000640)=0x200000000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x8000, 0x3, 0x3, 0xcfce288624f12e22, 0x5, 0x5, 0x7}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000340)={r5, 0x1, 0x30}, &(0x7f0000000380)=0xc) write$vnet(r2, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) write$eventfd(r3, &(0x7f00000006c0)=0x6, 0x8) 2018/03/25 06:33:55 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x7f, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x60003, 0x31) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e21, @rand_addr=0x80000001}, 0x10, &(0x7f0000fc8000), 0x200000000000012f, 0x0, 0xb7da}, 0x8000) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/25 06:33:55 executing program 1: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) 2018/03/25 06:33:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e90fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) 2018/03/25 06:33:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000098a000)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/25 06:33:55 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/25 06:33:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009000)={0x102, 0xed2abdb3e9304d4a}) 2018/03/25 06:33:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x7, 0x8}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000) sendmsg$kcm(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}, 0x0) 2018/03/25 06:33:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c}}) 2018/03/25 06:33:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e20}, 0xfffffffffffffe5f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={r2, @rand_addr=0xcc}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000300)={0x2, r3}) sendmmsg(r1, &(0x7f0000001b40)=[{{&(0x7f00000001c0)=@l2={0x1f, 0x0, {0x0, 0x0, 0x8000}}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)}, {&(0x7f00000005c0)}], 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="723f0500108de3c76a074c95eca6b590694259a652d0b2ac1ad14c2e91a69d0efa768e541d775ff11254e22e"], 0xc}}], 0x2, 0x0) 2018/03/25 06:33:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7ff, 0x0) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x9) exit(0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000280)={0x100000001, 0xffff}) 2018/03/25 06:33:55 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0), 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="fab7f714c755e3070af589a3ca465951dbcb6ad03feec10cf1a92b0791c22c6b6a865dade2c8d3936cd06819bdca298b08de550eaf7c28cb09b901236c2875ac734039f7cee3fbc1042bdc384d045df6cba1561168e3287c446c109f709faee99051ecd5234225365a2ff94894c07164a003709d64d2435ca4fc53d20b7eb3fa58d611f29fcbe0d767c8c483c3a9556084f272fd4349a2d642e9db970397006bf10961d09ddbfd8f196d74baeb3d", 0xae) 2018/03/25 06:33:55 executing program 0: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/41) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x1000) 2018/03/25 06:33:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) 2018/03/25 06:33:55 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)=0xfffffefffffffffd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f00000002c0), 0x0, &(0x7f0000000900)=""/4096, 0x0, 0x1}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:55 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = getpgid(r0) r2 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x4, 0x8000) recvfrom$ipx(r2, &(0x7f0000000500)=""/21, 0x15, 0x40000000, &(0x7f0000000540)={0x4, 0x2, 0x80000000000000, "2257c6933a64", 0x41}, 0x10) r3 = syz_open_procfs(r1, &(0x7f0000000000)="be6d6d615f6d61707300") preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) 2018/03/25 06:33:55 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x7) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0xffffff53) socket$key(0xf, 0x3, 0x2) 2018/03/25 06:33:55 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x0, 0x0) flock(r0, 0x200002) 2018/03/25 06:33:55 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0xd) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x755c}, [@alu={0x7, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffd, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r0, 0x5}, &(0x7f0000000140)=0x8) 2018/03/25 06:33:55 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/195) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x13c}, 0x1}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000340)={0x4, 0x5, 0x3ff, 0x90, 0x4, 0x8}) seccomp(0x0, 0x1, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x800, 0xe991, 0x1, 0x1}]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/25 06:33:55 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10040007, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000380)=[{0x7fff, 0xa67, 0xb764, 0x80000001}, {0x8000, 0x8, 0xd2, 0x7fff}]}, 0x8) sendto(r0, &(0x7f000002af28), 0x230, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000480)="6b5fd4a04b539c173990d2cfbab5f15282848baa31e245fe88a881142fdf54ae09f8bb4ed94c4e7aa2927564521fb66ceafbbdc660de1cfb924f8f2d7c2003227ca4db40435fec123a1bbe059838c69404e780e851b9ab2b752c1b85455d47a5ee5dd5243e2e7c71cecf062ada073b8ae1682d624e6ded283b3c") r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000400)={0x80000000, 0x1, 0x40, 0x1, 0x4}, 0xc) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2, 0x0) r5 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000340)=r5) ptrace$cont(0x1f, r5, 0x3, 0x401) ioctl$KVM_NMI(r4, 0xae9a) fsetxattr(r1, &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f00000003c0)='\x00', 0x1, 0x3) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000002c0)=""/17, &(0x7f0000000300)=0x11) sendto$inet6(r1, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000140)="813eb513030e4ea63ae670a86bd6b1787f0e6e64acad0e31ff9aeb4b5e2bca43f9a8f03dabddaa3338e553180d4ae407d514ef6397a9557b312e287a22ad6cada4a37b73410bcad9d2d487ba841b43f648441506e86c5e6d802a60e8051a80e101575b4057bedd01b4f885eca7885691d419f7f537113348a193fcae1f7b1ea41035239e7ed2ebab931077374c4df6fee87626116a84750f", 0x98, 0x8000, &(0x7f0000000200)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x101}, 0x1c) 2018/03/25 06:33:55 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f00000002c0)="cd8ed2da67ec9e08c0205d466b41bd7e22d1985e381994b27ad81cb6e4fd2341ec1646c977cb0f3e7c567e5892fe4729de7a16f08690b2119049d7df9dc7d809bb59317a11045af3033af7c4a6ad4b7825afe23532e513c9da04f6d6b23b2a5d0483f9bfb9be600f1da1815bc64a50842283db2560dd30162d9e4b24f207e0bb29778e6781b8073f9e46b3b615fab7fa8fd02b1a6d0c") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000003c0)=ANY=[]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000000340)={0xffffffffffffffa5, '!'}, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r1, 0x0, r6) getsockname$ipx(r8, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r8, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, 0x19, 0x300, 0x70bd2b, 0x25dfdbfd, {0x5}, [@typed={0x48, 0x86, @str='vboxnet1posix_acl_accessbdevwlan0procposix_acl_accessmd5sumnodev/\x00'}, @nested={0xc, 0x41, [@typed={0x8, 0x24, @pid=r9}]}, @typed={0x4, 0x47}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8884}, 0x8894) r10 = dup2(r6, r1) recvmmsg(r7, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) ioctl$KDGKBTYPE(r10, 0x4b33, &(0x7f0000000040)) 2018/03/25 06:33:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) socketpair(0xa, 0x8080a, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r1, 0x540b, 0x7f) 2018/03/25 06:33:55 executing program 4: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="8c", 0x1, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='user\x00', r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000003c0)=0x8d5, 0x4) 2018/03/25 06:33:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000000000003590c0f99d6197ec9981d395798edc64a76f31e30ddf5e556457f7c5d13ae5817c93b27f411a88c5bc55c0dfa1a7f0662a2decdf92f24e669e1f50366c3df9f659ef6e") fsetxattr(r0, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)='nat\x00', 0xff19, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0xa8fa}, 0x0, 0x6, 0x101, {0x7, 0x4}, 0x8000, 0x40}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/03/25 06:33:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f000086bff4), &(0x7f00003b2ffc)=0xc) readv(r0, &(0x7f00000001c0), 0x157) 2018/03/25 06:33:55 executing program 5: r0 = socket$inet6(0xa, 0xc, 0xffffffffbfbfffff) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000002000)=[{0xc}], 0xc}}], 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/03/25 06:33:55 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) write(r0, &(0x7f0000000140)="220000002100070700be875d09001c010a00001e0001090000000400050003807880", 0x22) 2018/03/25 06:33:55 executing program 6: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000000040)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000640)=0x200000000) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) write$vnet(0xffffffffffffffff, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:55 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup3(r0, r0, 0x80000) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000040)={@loopback, @multicast1, @remote}, &(0x7f0000000080)=0xc) write(r2, &(0x7f0000f8aff1), 0xff8f) sendmmsg(r2, &(0x7f0000009d00)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000440)}, {&(0x7f0000001540)}], 0x2}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001840)}], 0x1, 0x0, 0x0, 0x40}}, {{&(0x7f00000019c0)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001a80)}, {&(0x7f0000001b80)="6861fb29876bbd86b1345c91a7a9b8685b37a0286ecd9789cab0d8d3f5ee87ea52", 0x21}, {&(0x7f0000001c40)}, {&(0x7f0000001f00)}], 0x4, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001f80)}], 0x1}}, {{&(0x7f0000002240)=@nl=@unspec, 0xc, &(0x7f0000002540)=[{&(0x7f0000002400)}], 0x1, &(0x7f0000002c40)=[{0xc, 0x0, 0x4}], 0xc}}, {{&(0x7f0000002580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x5}}, 0x26, &(0x7f0000002900)=[{&(0x7f0000002640)="a6ea7a7f3d4d9c03b094db41728252b9f93a866e5086f4eb561b0ef77c3f491eb68013b5c097c2a6447b6161c36f58028b725ef9f781ed07217b72243e28c15b4465cd11cf2398b4c27832e7db039693c22b4f04b6be384b18a8ade6b4a2c101d5e801835c2e59dfb27da950365426c8cb09dd8df42e4c01e5069594420c8d71bd08ea8c30195f2fe7cfe10901c77f77c9d22ef5b82382c209d7759bc01593cb62f053e2ffc7", 0xa6}, {&(0x7f0000002780)}, {&(0x7f0000002980)="8619b641d2922e41b7aa630c5179374546de9d5eb7160a98b3bd5cf6b7cf0b895c4766db541e0798a888b11d86c5c842ee4b15135cdb2fd31a65fcb246bfcc7c6e361f1553d96225c0bb9ed09d959b93af084836bf3f1e648ca9bf9f6f1964a419b6c0e4a738ac5e15e8da5bb82d648306fed9e440bcde8906989b5da4f87be64d25d36216cbe9adfcb19e1e5e29c9f48bc8", 0x92}], 0x3, &(0x7f0000005280)=[{0xc, 0x0, 0x40}, {0xc, 0x0, 0x5}, {0xc}, {0x10, 0x0, 0x8, "85"}], 0x34}, 0x81}, {{&(0x7f0000002b40)=@ax25={0x3, {"cbb342a574b62d"}}, 0x10, &(0x7f0000004f40)=[{&(0x7f0000003d00)}, {&(0x7f0000002b80)}, {&(0x7f0000004e00)}, {&(0x7f0000004e40)}], 0x4, &(0x7f00000086c0)=[{0x1c, 0x0, 0x0, "133f8cd56034a5033c8476f338"}], 0x1c, 0x20040010}}, {{0x0, 0x0, &(0x7f0000009a40)=[{&(0x7f0000008880)="7368922a94b7c339d73d17180eafa42943493f00e0de4c7a98e5c1c268da25db28c3500b82a6694b598150c2f2fb95753e3a002514fccef25fe8713372abe3d54de63f70778e858501b6942f4e3ff672c8888ee96d128c1be5497cc6cc38885929c5638158497118ea39a5adfe866d55d7de80c98bbcfc98543337e110a151dee93c3258902c73dbd3f322578bb0e70d05ba487e818c4ee87d312a6d687e09db4c01082811dcc2030a0cf89fe312266daea7be9d0e4b98c1d0b33e225cd56bff55516abeb4597678ed27514a7ff9fcc84cda64f4e1b31fb9d4d425", 0xdb}, {&(0x7f0000008a40)}], 0x2, &(0x7f0000009a80)=[{0xb8, 0x3a, 0x0, "2d713ec39f85bd407c26a31c00e3a20390717f2bd0c4e506aec24ce15eededcc5dd4df420fd9e524ca47322222a03d52767d8db16fe3db37e9d705a245bc2b95c9a8f0a3cffa76361defd727f92864e2f9c95855058f631230e3dd09ca90dfad751b51d666af8815094d6452f9b35ced3a0027f75c0ba6939d6255e4646b4f194abab6668600f51cee4c10b72de3ceddf125f9104e88214526d94400180003c7f1e5482b4ce7fdaa0f"}, {0xc, 0x0, 0x5}], 0xc4}, 0xffffffffffffffff}], 0x8, 0x24008001) 2018/03/25 06:33:56 executing program 0: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/25 06:33:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)) getpgid(0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='coMm\x00') accept4$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x80000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getsig(0x4202, r3, 0x4, &(0x7f0000000300)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x100000000, &(0x7f0000000240)) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x4) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9, 0x9, 0x7, 0x2, 0x0, 0x4, 0x80000, 0x2, 0x0, 0x80000000, 0xe436, 0x4, 0x7, 0x8, 0x6, 0x3, 0x1, 0x1, 0x7f, 0x7, 0x0, 0x101, 0x3, 0x2, 0x4, 0xafb, 0x8d5, 0x6, 0x8d, 0x100000000, 0x1f, 0xbdae, 0x2, 0x1000, 0x1, 0x3, 0x0, 0x100000000, 0x4, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x500, 0xff, 0x400000, 0x6, 0x10000, 0x2, 0xd5e}, r3, 0x4, r0, 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000180)={{0x0, 0x6e, 0xfffffffffffffff7, 0x0, 0x3, 0x200}, 0x100000000}) readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/25 06:33:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=""/183, &(0x7f0000000680)=""/208, &(0x7f0000000500)=""/123, 0xf000}) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/25 06:33:56 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f00000002c0)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x4e20}}}, 0xff34) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x6a, "768dafa8fc162b1540574ec54a87c346fb4cdf6e1ce369bbb62f17dfca0219d7ffe6e9726ea0c55e494e8be2a7ea48423d664f3105c31583b7e9286fda2c5aad227fb8b6145f8c9a908f6ae7a604693cbbb1aff878ebb0ff8df9efe9bb46e41d3ad6f3ab8250a5657656"}, &(0x7f0000000200)=0x72) r4 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000000080)={0x6, [0xce, 0x5, 0x7ff, 0x401, 0x100000001, 0x2]}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r4, 0x0) 2018/03/25 06:33:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f40)={0x1c, 0x4a, 0x100000000401, 0x0, 0x0, {0xa}, [@generic="b23af81de8"]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x101200) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/25 06:33:56 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) [ 146.733141] dccp_xmit_packet: Payload too large (65423) for featneg. [ 146.765383] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/25 06:33:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x20101) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={0x1}, 0x8, 0x80800) uname(&(0x7f0000000180)=""/227) ioctl$VT_ACTIVATE(r0, 0x5606, 0xd63) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x10}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000000)=0x7ff, 0x4) fstat(r2, &(0x7f0000000080)) 2018/03/25 06:33:56 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = dup(0xffffffffffffffff) mq_timedreceive(r0, &(0x7f0000000080)=""/181, 0xb5, 0x40, &(0x7f0000000000)={0x77359400}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000180)={0x0, 0x4, 0x0, &(0x7f0000000140)}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0xfffffffffffffffe) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x2, &(0x7f000042e000)=0x1, 0xb0f, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d19000), 0x644dcbfec3485e, 0x0) 2018/03/25 06:33:56 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x49f55616530be67a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x21aa, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x28}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)) 2018/03/25 06:33:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000005900)='/dev/input/mouse#\x00', 0x8001, 0x101000) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000005940)='\x00', 0x2) recvmmsg(r0, &(0x7f0000005740)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/33, 0x21}, {&(0x7f0000001140)=""/179, 0xb3}, {&(0x7f0000001200)=""/104, 0x68}, {&(0x7f0000001280)=""/117, 0x75}, {&(0x7f0000001300)=""/233, 0xe9}, {&(0x7f0000001400)=""/196, 0xc4}, {&(0x7f0000001500)=""/47, 0x2f}], 0x9, 0x0, 0x0, 0x20}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f00000015c0)=""/201, 0xc9}, {&(0x7f00000016c0)=""/222, 0xde}, {&(0x7f00000017c0)=""/179, 0xb3}, {&(0x7f0000001880)=""/219, 0xdb}, {&(0x7f0000001980)=""/55, 0x37}, {&(0x7f00000019c0)=""/52, 0x34}, {&(0x7f0000001a00)=""/81, 0x51}, {&(0x7f0000001a80)=""/180, 0xb4}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x9, &(0x7f0000002bc0)=""/246, 0xf6, 0x2f4000000000000}}, {{&(0x7f0000002cc0)=@can, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000002d40)=""/28, 0x1c}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/56, 0x38}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/143, 0x8f}, {&(0x7f0000004e80)=""/16, 0x10}], 0x6, &(0x7f0000004f00)=""/145, 0x91, 0x2}, 0x84}, {{&(0x7f0000004fc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005040)=""/136, 0x88}, {&(0x7f0000005100)=""/191, 0xbf}, {&(0x7f00000051c0)=""/140, 0x8c}, {&(0x7f0000005280)=""/72, 0x48}, {&(0x7f0000005300)=""/34, 0x22}, {&(0x7f0000005340)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0x9}, 0x80000001}, {{&(0x7f0000005480)=@alg, 0x80, &(0x7f0000005700)=[{&(0x7f0000005500)=""/148, 0x94}, {&(0x7f00000055c0)=""/116, 0x74}, {&(0x7f0000005640)=""/137, 0x89}], 0x3, 0x0, 0x0, 0x8}, 0xfd51}], 0x5, 0x40000102, &(0x7f0000005800)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005840)={r3, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000005880), &(0x7f00000058c0)=0x8) 2018/03/25 06:33:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='ip_vti0\x00', 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8e, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/03/25 06:33:56 executing program 3: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000001080)={0x1000, &(0x7f0000000080)=""/4096}) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) 2018/03/25 06:33:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x381) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r1, r1) writev(r1, &(0x7f0000617000)=[{&(0x7f0000032f9c)="e17602af3ade22f16e482d57c9e41d57f661041873e905714cda02041e14a685331a532f599d31cece5055a161440a", 0x2f}], 0x1) [ 146.843079] binder_alloc: 24328: binder_alloc_buf, no vma [ 146.848806] binder: 24328:24335 transaction failed 29189/-3, size 40-8 line 2963 [ 146.915443] binder: BINDER_SET_CONTEXT_MGR already set [ 146.920939] binder: 24328:24335 ioctl 40046207 0 returned -16 [ 146.943136] binder: release 24328:24351 transaction 88 out, still active [ 146.950263] binder: send failed reply for transaction 88, target dead 2018/03/25 06:33:56 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400240, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xce, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/03/25 06:33:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x6, &(0x7f00008c4000)={0xfffffffffffffffd, 0x0, 0xdb}) fcntl$lock(r1, 0x7, &(0x7f0000155000)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x80) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400201, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) 2018/03/25 06:33:56 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) syz_emit_ethernet(0x92, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d96688", 0x5c, 0x3c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000040)) 2018/03/25 06:33:56 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x2) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002300ff0a0000000000000000030000ff04368a00171893aa9b24d1dfae8b1d65bebf7c9a31c0c1d8d9e850426151d6005f38b409a22889dabc1441b2c001d657b9b2cf55fbe146d2b0e63124aab908a739b33ffe9274a6fe324b"], 0x1}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100)=0x10, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x111000, 0x0) 2018/03/25 06:33:56 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_getscheduler(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x40600) writev(r1, &(0x7f00000004c0), 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/25 06:33:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000002c0)={[{0xffffffff00000000, 0x6, 0x1, 0x852, 0x5, 0x36f, 0x3, 0x1fea0000, 0xffff, 0x2, 0x9, 0x80000000, 0x6}, {0x3, 0x0, 0x40, 0x6, 0x10001, 0x3, 0xe3d, 0x80, 0xfffffffffffffff8, 0x3, 0x0, 0x8, 0x788}, {0x0, 0x764, 0x400000000000000, 0x81, 0x6, 0xd8, 0x8, 0x3f, 0x7fffffff, 0x2, 0xc0c, 0xffffffff00000001, 0x5}], 0x96}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) socket$packet(0x11, 0x3, 0x300) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 2018/03/25 06:33:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x1, 0xfffffffffffffffe, 0x2, 0x80000001, 0x35}, 0x0) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000016000000000000000000000004000300000000eeff000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000a05b1f00000029ac0000000000000000e10000000000000000020001000000000000009900004d000005000500000000000a00a14e00000000000000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) 2018/03/25 06:33:56 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xa0000001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/03/25 06:33:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 2018/03/25 06:33:56 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x2) sendmsg(r1, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="95546f203b100080000000000002000000f0000000"], 0x10}, 0x0) 2018/03/25 06:33:56 executing program 2: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20}, {0x6}]}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x4000) sendmmsg$unix(r0, &(0x7f0000000640)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000001c0)="9ee780ff51009fe5b45e8b4bfc85bcaabf207256a2cee5cd49aa431a4c53484ce2233bdeb8bc8d1725346540325e04a989e89c2c9a2b3f82b158e1a98520fb97ff2ccfb80cfbf191efeaa910975803cf263853b2402fcc2c1ba5516ee372ded7faa3339dc97a3d9d7603ad14d3afa98ac147f5467cae1be7d687677858e1960f512f74610bc811a515d04215adf96345cf31274c680e3ce77b6826880c9b4245efd05cee828a13b2b8630fbcfbe1d0ed15ffd311f1dfa55f15406d8c1a7f980d8c8a27c2a2365f7183058d203bf07e0f05969286cdfb799635c75b4441cc3e8be92f996419ead7d9506100116d5c6ddecefcb2af6550", 0xf6}, {&(0x7f00000002c0)="5d3da6bc6b316cf3dd05814d99dd24f3063ea1011506350b58bff4b85bceecc02b6769f4da72e5a540834fa11001adb871121ae48912c7eea0a9a4e2a8609bd8cb201061775092ccfa079d7fab5e", 0x4e}, {&(0x7f00000000c0)="238b238680272fabb69ab6008232e9789c0be0b051d0c555f8b5266359d3c17ba77dc307041636c1275e085b5352a7fd5303a9f5e5", 0x35}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000340)="129143e8b10270ade84cc1d354b83c8370212ddf7a53f26493817791", 0x1c}, {&(0x7f0000000380)="afa329a90822b7d5b00d7fbfbbc91519a746b9a9c08b50217f62ad967f1986f70a091ed11c6a2405424fb12dd81851b347e65b88bceec21560e2d0e0d5cdafe8f4393934d62d7061b0c978533b6e458fb3a5871dc3b1e7a22a03bff37d59af2f12787d73ceab2e5d8c383b6585b62f9c640dd7c65120a7a4c1485c6362ef30c3ea5ad2af92babfd0a6505652de0458c4aa03d40d9c51450d475c7510e2833af4b96808a091533def6335afd065b6d0b0d21c086c680366b9097c1997e3120ecfce7d234cd2c16add7e09b29e6bb375f58a1cc59359d37be4a2f8a891037223e7b459457edea9e0c507cae67891ad1f37eaec16b918", 0xf5}, {&(0x7f0000000480)="0aae423f2f4bb54ac6ec670c9504ff06cf41a185b3cded67db49459438017ed28dbf4d174272d11c531ba1a542cb902a465683ad79c154387daff39c3cdf8e26f8b943025453bb37d0240080c40142e8aa6a44673b59c2198d44eb2ed10f7011e68ad3cc721252f548fa205584d43a351fe75593044a0b5e282b8305773f373722438ecf7ebf38ca7f0c59c76c7373fa4b6da8c62987a68d9d7bb20e8ff6ba3445d0590dd599bc24ca3090231f683e36c9cfcac697c8c335f881d7b0e47b3a04a818af2576d3", 0xc6}, {&(0x7f0000000580)="36568ebcabc0f6dc20e58ab54676076cb804fcb023cce496461a311f0ef0591feebfd627e5c4157b78f97c7e1abb9a218afa38", 0x33}], 0x8, &(0x7f0000000600)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30}], 0x1, 0x10) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/109) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) 2018/03/25 06:33:56 executing program 5: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = epoll_create(0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x20000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/218) dup2(r0, r1) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0xa7}) r5 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000340)={{0xffffffffffffff00, 0x4, 0x401, 0x40, "45c9bf5795178735fdb607a786654d5ee966906965f55746c1c44b21300bb1ce2398fb226aa399c778a5c60d", 0x5}, 0x0, 0x0, 0x4, r5, 0xffff, 0x100, "ea16ab09e385744d66079523a0023c1d56549edb1a02b9ace3bade06c0d8f2ef373323d54964ae6390161461820922c093d4fc2f49bfb44e536a533864a7066f", &(0x7f0000000040)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x40, [], [0x9, 0x9, 0x3ff, 0x8]}) 2018/03/25 06:33:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x7, 0x2b7f, 0x9, 0x0, 0xfffffffffffffff9, 0xf05e, 0x80000001, 0x8000, 0x2, 0x5, 0x1, 0x2, 0xfffffffffffffffd}, {0x6, 0x0, 0x9, 0x9a, 0x7, 0x3, 0x5, 0x6, 0x9, 0x9, 0x100000000000000, 0x0, 0x2}, {0x7f, 0x7ff, 0x9, 0x5, 0x101, 0x8, 0x401, 0xfffffffffffffffb, 0xd499, 0xd20a, 0xef2, 0x2, 0x3}]}) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000000"], 0x5a) 2018/03/25 06:33:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fcb000), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x0) close(r0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2200, 0x0) 2018/03/25 06:33:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) [ 147.125160] CUSE: DEVNAME unspecified 2018/03/25 06:33:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) sendto$inet(r1, &(0x7f0000000300)="3799aa7bdde63779557d11e6e5f8a4e3b94a46f489fda1e66e3abb8bcda0a9c263c9b5fbf38739b01163b6500c11ff32987b927e23dfb69c9cf4d46a9fa3a0a6a73cf0e35ea82438cdb791edacb6b4449def37a80e5c62784e3242", 0x5b, 0x4040000, &(0x7f0000000380)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000002c0)={0x6}, 0xfffffffffffffde9) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:56 executing program 0: pkey_free(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000d80)={0x0, @in6={{0xa, 0x4e24, 0x722, @empty, 0x6}}, [0x100, 0xffc8, 0x9, 0x6, 0x7ff, 0xe46, 0x400, 0x579, 0x1, 0x4, 0x20, 0x28000, 0x7fff, 0x1, 0x9]}, &(0x7f0000000e80)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a80)={r1, 0x7c8, 0x30, 0x7, 0xa000000000}, &(0x7f0000000ac0)=0xfffffffffffffe88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000b00)={r2, @in={{0x2, 0x4e22}}, 0x3, 0x2, 0x3, 0x6, 0x15}, &(0x7f0000000bc0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0x90}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/234, 0xea}], 0x2, &(0x7f0000000800)=[@mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x5}, &(0x7f0000000440)=0x1, &(0x7f0000000480)=0x105, 0x1, 0x5, 0x5, 0x7e2, 0x61, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000004c0)=0x80000000, &(0x7f0000000500)=0x10001, 0x1f, 0x7, 0x2, 0x40, 0x20, 0x8001}}, @mask_cswp={0x58, 0x114, 0x9, {{0x100000001, 0x2}, &(0x7f0000000540)=0x3, &(0x7f0000000580), 0x73, 0x1, 0x9, 0x9, 0x25, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x3}, &(0x7f00000005c0)=0xfff, &(0x7f0000000600)=0x800000000000000, 0xa264, 0x1000, 0x1, 0x7, 0x10, 0x400}}, @cswp={0x58, 0x114, 0x7, {{0x81}, &(0x7f0000000640)=0x1, &(0x7f0000000680)=0x9885, 0x0, 0x100, 0x800, 0x7, 0x1, 0x40}}, @rdma_dest={0x18, 0x114, 0x2, {0xb9c456d, 0x3f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000006c0)=""/144, 0x90}, &(0x7f0000000780), 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002000)=""/4096, 0x1000}, &(0x7f00000007c0), 0x40}}], 0x230, 0x20000001}, 0x40010) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="53000000921640a165be2d20cdd9aadbcbd00360662a1869ea88835288694c2bc03111e006c69faa7cd6f8dfc877328f906e66e101efcec15276a2caa3d8188478ae7ff0d1e218327912c16420c562b44f99eb085bc597"], &(0x7f0000000180)=0x5b) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000d40)={0x9, &(0x7f0000000c00)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {}]}) 2018/03/25 06:33:56 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) open_by_handle_at(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="6000000003299c0100e22f90f001cfeefa8336dff482c1ede8688c792b3260f1ea67e6c1883a2d3b3ad297b032f645a374af77efc3423a3d93683b04e5bd7f0095924bfdfe5251b0c8338166820a1b84ec1b4a04000000000000000000000000"], 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000003200030207fffd946fa283bc0aeee6", 0x13}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x84) 2018/03/25 06:33:56 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='[securitysecuritysecurity]userself\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r5 = dup2(r4, r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r6, 0x20}) poll(&(0x7f00002f0000)=[{r5}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/25 06:33:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) recvmmsg(0xffffffffffffff9c, &(0x7f00000032c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/216, 0xd8}, {&(0x7f00000011c0)=""/191, 0xbf}], 0x3, &(0x7f00000012c0)=""/193, 0xc1, 0x5}, 0x6325}, {{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001440)=""/236, 0xec}], 0x1, &(0x7f0000001580)=""/172, 0xac, 0x2}}, {{&(0x7f0000001640)=@nfc_llcp, 0x80, &(0x7f0000001a00)=[{&(0x7f00000016c0)=""/207, 0xcf}, {&(0x7f00000017c0)=""/248, 0xf8}, {&(0x7f00000018c0)=""/103, 0x67}, {&(0x7f0000001940)=""/157, 0x9d}], 0x4, &(0x7f0000001a40)=""/68, 0x44, 0x40}, 0x8}, {{&(0x7f0000001ac0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b40)=""/142, 0x8e}, {&(0x7f0000001c00)=""/6, 0x6}, {&(0x7f0000001c40)=""/143, 0x8f}], 0x3, 0x0, 0x0, 0xffffffff}, 0x6}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001d40)=""/73, 0x49}, {&(0x7f0000001dc0)=""/10, 0xa}], 0x2, &(0x7f0000001e40)=""/114, 0x72, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000001ec0)=""/115, 0x73}, {&(0x7f0000001f40)=""/248, 0xf8}, {&(0x7f0000002040)=""/194, 0xc2}, {&(0x7f0000002140)=""/44, 0x2c}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x5, &(0x7f00000031c0)=""/218, 0xda, 0x43caa331}}], 0x6, 0x20, &(0x7f0000003380)) r1 = syz_open_procfs(0x0, &(0x7f0000003440)='net/nfsfs\x00') ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000003480)={0x60000, 0x0, [0x0, 0xfff, 0x8, 0x5, 0x1456, 0x8, 0x5, 0x7fffffff]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000033c0), &(0x7f0000003400)=0x4) 2018/03/25 06:33:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/03/25 06:33:56 executing program 3: 2018/03/25 06:33:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r4 = gettid() stat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000002540)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000036c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000037c0)=0xe8) getresgid(&(0x7f0000003800), &(0x7f0000003840)=0x0, &(0x7f0000003880)) r10 = getpgid(0xffffffffffffffff) r11 = getuid() fstat(r0, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) r14 = getuid() r15 = getgid() r16 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003e80)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000003f80)=0xe8) fstat(r1, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() r20 = getuid() getresgid(&(0x7f0000004440), &(0x7f0000004480), &(0x7f00000044c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004500)={0x0, 0x0}) lstat(&(0x7f0000004540)='./file0\x00', &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004600)='./file0\x00', &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r2, 0x9) stat(&(0x7f0000005c80)='./file0\x00', &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005d40)='./file0\x00', &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005e00)=0x0) r29 = geteuid() r30 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005e40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005e80)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000005f80)=0xe8) fstat(r0, &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000006280)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f00000001c0)="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{&(0x7f0000003c00)="82c91cde5e5abe44c671a9b67e3f2385ae6fb1f4bb11ae49619f41f6ab2cf8c4f947a85159a26417edf8eb7bd5b94d45b409cc0a95533389dc8726a93941edf025d4e48621b444e17ef0c544caa941ddd430d35d273d5fc8d991a79a810eefac08e633a1303551895868bde8dda4a50ad1fd2e68340e43d05bb01bec5c72c6dd62878406415c97e8abb82e9b36350374c641d31b260dc98247e5c9f441f769e7f51828", 0xa3}, {&(0x7f0000003cc0)="a80811ee28e79db6e8a81ed58721155416bedeec3719db72f2fbcbf0d562c46af0b15dfa91f7b9829de00ba29275030326d8c2e9b7d608486867accde4cdb4829bff45c52e168bbb864ddf71a09a179b12288f98e9fa5b5d134b682e7035a23eecf09f93", 0x64}, 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{&(0x7f0000004180)="4889e9d9b1a09895e0e93d362542fdb9c2bc6527c6b69b9f0f2272988dae1805a6c7cb481174148d1723495af39b0f2d0e330a370663dcb1b53aacb1d31c58d8cf60bee704c2dca30482971e43e51ff9469b7aae5a5cf4fef92ab1580ca68cc3cbc637d556f29f8cf50824bf8f1610aefa7cbbf3045b06ce07995535c96698dc9b9d768b3eb64a854d6c19f0c8b8eb8e0b79a0e6", 0x94}, {&(0x7f0000004240)="364f85f72811efe7846efdf9c60b5dfb1241b023d12cc7da43ba080712a493457cd5ea5db175faf1f2a468ba425a9650f9c146cc91184686963f68871c40d08582b1db28f1e2c324b5d3db809d75d5ed2b4feac3a5551260dce8e31651e1b190bb867c7c30cd270caf0c9314018dbcee4723c68acada8434e34f44dcf32044fe321018799685967f870a59a5c281ec3ffd77d686ce5176f70d67b924d08020311071dd51692d7485e86bf64e18607ba177588a9a7785b5a220161866338a4fc644", 0xc1}, {&(0x7f0000004340)="dbdf008a550c5b517db62763c6c9e63b412e0608546476e96fcddaebb5a28fc70c2a651ea139e6476ba5bc473009ff1e2284c5d5739ac3647f2c72250d9fa60fa22cb62bf709461150ec08c2115cfc58d5f2e075cb1693bd2a31e423c8dcc650b2d4fb055cf94d83ff3f7dd50088ac396ec91d7ddfd30d7d13ec5612a69961b35ed2604cfd89c778e71710925356f73eedd213371b96f31399fe28e77c86b30feefae7", 0xa3}], 0x4, &(0x7f00000046c0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r0, r2, r0, r1, r2]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r1, r2, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r2]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r1, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r2]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}], 0x11c, 0x20000000}, {&(0x7f0000004800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005c40)=[{&(0x7f0000004880)="ab2023e1be39cbd357e12d4c69232367313502b1a429a6c1709c4bf14fe28bff4664b60f56270a2dfe87018ee25af4ff88d7c354d2ce75716312150bf3c93ff343d8dbcf90458ea4938316bb6eaaf49e2b0c5c2ce6cdcc4f9a18388b954018ce52d1c9a2dbef66ffc1fbbb8994eddaa55c24fabe37d7e11ac1c2f18d168ef9e1d6ad6a26c338fd78d280a180c16aa35f2b618dd76abe1e7f80c1828f5bac45746368", 0xa2}, {&(0x7f0000004940)="d8e1359084b3e569f6446199577ac2494b58520475f1f93431fedd08a2b0a5879b33944ee6459e23d1f1028d38dc22b6e69cc0f349cac1f97b44932384e25df9749e1d66a784ca916874da3890bbdb763c5fd7fe51b3c189132f0e35d8105f711f0c1d3fdba3e99ac59633b21d4d977c6c59b15089f9014465d057aeb7f77aa0548009a64bc6a8a642cd98b2620d2e9c4a9855103653ec78775228ceeb3d79531bdff9da90054bfc535f6ffc3a74e1daedb2c9537a071dd920eed766c438ac033b89fa837b92227e9ce52d2190632dc6", 0xd0}, {&(0x7f0000004a40)="e147748c114f46be1fbec92400c10ee9abdc1f1ebc3f1116ce76b7d735166032011af5b153affdd457f971d2fbee8ac9917ecc7d4a490843c35607b6bf800ec6b348c89f4ad97c90438981d40076593a533ab248ff801b6e4145f6f38980d39e0b23fdc29e4e84d68713214dff14434ed6fce099bde622afd87729a3df163d225eac963d9f8e558df567cf8a1d7023ebc2681c9d01a9143a202e1fd92f16d5a0cb562df2e1c69bc511208db16da97285", 0xb0}, {&(0x7f0000004b00)}, {&(0x7f0000004b40)="3069e467103cd9a0539f2634910ee9d2d577bff9711490617407a6f87211c558acf6b72d0a061deb7f34062c4617dbbfd49316", 0x33}, {&(0x7f0000004b80)="1b", 0x1}, {&(0x7f0000004bc0)="56a014b8862135a75387fd4356089cc6ea502de14a6a1fc683726127e57485467384ee05dee0cf761bf4aa3bbea7958c78d28f835b0fef352aaf095009124e92a6c55ceed6949e0b6cc25af1738205ceffe1bb57192b960409df8a201116", 0x5e}, {&(0x7f0000004c40)="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", 0x1000}], 0x8, &(0x7f0000006040)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r1, r2, r2, r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r2, r1]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r1, r2, r2]}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @cred={0x18, 0x1, 0x2, r31, r32, r33}], 0xc4, 0x4000}, {&(0x7f0000006140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000006240)=[{&(0x7f00000061c0)="4ff1ebf430c9e07f9edc858cbce8712ef2811c71ca02588c07f57b9b8699e1ead5464a47c0865cb55b191276f12d18d3d9ab287b1ea09e536f16e6e2bb939cf5a6fdcfdf01c571d03668c4c22722bd5593a68767220b501a991548012ae57216f3bb25216916bdfac862b47442c2c51eae2f036a3b7ff46a2c", 0x79}], 0x1, 0x0, 0x0, 0x4040004}], 0x6, 0x801) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x40000, 0x0, [0x8, 0x1, 0x6, 0x5, 0x5, 0x1, 0x880, 0xfffffffffffffffe]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/25 06:33:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000300)={0x3, r1}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000002c0)={0x0, 0x400, 0x3, 0x8, &(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffffc}) 2018/03/25 06:33:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x8a80000000000000, 0x1000, 0x9, 0x0, 0x7fff, 0x0, r1}) 2018/03/25 06:33:56 executing program 3: syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="cd390b081bf2ffff3a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609533df00003a00ff020000000000000000000000ed0001fe8000000000df550a4e7d34000000000000000000802a0f6cd0a94f3051b98068b478c28d984683c6a6f47d597b1df7ae23e93ff6c0cc70b2c773aef19c5968bb0f74d7342e4bb7b4f3fb80d5d7aa2f1ffa6397dcac7b009351ff5a6160258d5d7dcfe341c7bd79ee07b6f6004c000000000000000000000000000000000000000000000000"], 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1c0000000000000, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)={@empty, @loopback=0x7f000001, 0x0, 0x9, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002, @empty, @multicast2=0xe0000002, @rand_addr=0x8, @loopback=0x7f000001, @empty, @empty]}, 0x34) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200040, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)=""/190, &(0x7f0000000180)=0xbe) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/25 06:33:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000040)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r1, &(0x7f0000000140)='v', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) prctl$setfpexc(0xc, 0x82) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="1000403cc4f295dc88840029c1084fba24dd4aec0334f31440c49706000000000000002b3cd95b4f3de328a3845e0934951c"], &(0x7f0000f63ffc)=0x2) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/25 06:33:56 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) dup2(r0, r2) 2018/03/25 06:33:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x800, 0x42000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x23f, 0x1000, 0xffffffff, 0x4, 0x80, 0x400, 0x67, 0x7, 0x1, 0x5}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x200) sysinfo(&(0x7f0000000240)=""/69) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) prctl$setendian(0x14, 0x9) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) 2018/03/25 06:33:56 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000002c0)=""/69, &(0x7f0000000240)=0x45) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000001c0)=0x14) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc), 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x89b, 0x0, 0x3, 0x7, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x7, 0x20}, &(0x7f0000000100)=0xc) 2018/03/25 06:33:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a91000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) recvfrom(r0, &(0x7f0000000000)=""/1, 0x1, 0x2, &(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000000200)=""/1, 0x1) sendmsg$alg(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="72b73ea4c4193c5d8b6ffe095acc3781e306ac23d401dc3e2af248135564dc853fc0a4892ae50da7dfaf605373880493aa8ba230d7df4ed77576a5007d8191cff07cb56fb92c4d8b4d2d8ca5c32c677761f7e437af88abb52d16c141dd0eb5b25270438f6c0ebbb82bd174740c82ff3f091a8ed76bce61764766e5d4b238a00eaf8f241173a0bb51392602e10358785140", 0x91}, {&(0x7f0000000240)="d0923f74eb74a35f3eea6c2a460da9d194312ec5279ec826f7e1e92ca945a275f80cb6fd127292e90d70809eee4362af2c6b54b9be8f11998992992724a0a5c5f55786ae0c", 0x45}, {&(0x7f00000003c0)="45dd19fde995bb7e", 0x8}, {&(0x7f0000000440)="f476cc68ee518f0a01d39558bb87da7253ba606d07289e1fd3f956f4a8311c6648c21cb35068974039d8aecb7841e0eee1051fcb4d4fa58e30ab79621b29d0f6e5536ed5fa59d80e0c0dfad4e3bdfde8dbdbbcfc93c3f9929621577989d2909c766892b1e458cd19b89f15bd5fe9edd79a5367c7ca7ce67e01cc69516035", 0x7e}], 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xfc, 0x4004}, 0x10) 2018/03/25 06:33:56 executing program 7: setregid(0x0, 0x0) 2018/03/25 06:33:56 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000b6c8466f12e300000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000a45f3d)=""/195}, 0x48) 2018/03/25 06:33:56 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000), 0x4) 2018/03/25 06:33:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) signalfd4(r0, &(0x7f0000000000)={0x19b2c2f0}, 0x8, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0)=0x6, 0x4) 2018/03/25 06:33:56 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f00008a4000)="2400000058001f0014f1f407000904000200071008000100ffffffff08000300000000b2", 0x24) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x20) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x600) 2018/03/25 06:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000080)={r2, 0x1f}) ptrace$cont(0x9, r1, 0x40, 0x9) geteuid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) sendfile(r0, r3, 0x0, 0x1ff) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r3, &(0x7f00002caf4e)="8899c09f1527a401318b1b3998b9985e8f7da3de40dbd99237996c5d16ef65624ad7fff722317c128075be865e32aad662e9ddae051f8d481f681c8efbdbdda17e9816309637690d72f2a5a43aec7cbed8e57e7903dc2859faca05f38704a3327c9101688f78672ce1024fbf71b26dcd8d18edbf98c0cfd970db63af319782dbb8abc15302216bac3ef7f963745a422ad18c7bac2fee4d7d68dc498a0b2b785415fe9c4d33ef3255e7b2e8b253a1f45b35c8", 0xb2, 0x2000c085, &(0x7f00001fd000)={0xa, 0x4e20, 0x0, @empty, 0x1ff}, 0x1c) [ 147.390238] QAT: Invalid ioctl [ 147.406116] QAT: Invalid ioctl 2018/03/25 06:33:56 executing program 4: socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)='f', 0x1}], 0x1) r2 = memfd_create(&(0x7f0000000000)='#$cpusetposix_acl_accesslo+,ppp1vmnet1user@\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x61, 0x8, 0x4, 0x4b, 0x3, 0x6, 0x98, 0xf2, r3}, &(0x7f0000000100)=0x20) 2018/03/25 06:33:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000002c0)=0x6) 2018/03/25 06:33:56 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)=0x2) r2 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x400, 0xe7b, 0x4, 0x100000000, 0x60000, 0x1e1, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xff, 0xbe, 0x400, 0x9, 0x6}}, &(0x7f0000000180)=0xb0) getitimer(0x3, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x8, 0x4, 0x40, 0x1, 0x9, 0x3, 0x8, 0x1000, 0x61, 0x3, 0x5, 0x1000, 0x4, 0x20, 0x99]}, &(0x7f0000000380)=0x100) 2018/03/25 06:33:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) ioctl$KDADDIO(r2, 0x4b34, 0x7) 2018/03/25 06:33:56 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/25 06:33:56 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x440, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21}], 0x10) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) fchdir(r1) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80000) 2018/03/25 06:33:56 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x80000) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x2d43359648c8da86, &(0x7f00000000c0)=0x1) read$eventfd(r3, &(0x7f00002d5ff8), 0x1d5) write$vnet(r2, &(0x7f0000000280)={0x1, {&(0x7f0000000100)=""/218, 0xda, &(0x7f0000000040)=""/12}}, 0x68) 2018/03/25 06:33:56 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1090c0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000080ffff08000000ff4700000001"]) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x753, 0xffffffff, 0x1f, 0x8000, 0x80000000}, &(0x7f00000001c0)=0x14) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/03/25 06:33:56 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x9, 0xa1, "a577cc84e24f53ee7455462f8fb85f8aee7aed27618cae215142d10b164d0f66e490b30e18073fd256f16a2339432fe19bd0b16fb26071a89cdbf3c1c0a8a4dcdc55cda73c7c6ab8e5ac98564c4ce895ef5bccb9624b91186b7aa2432f9987c63e339e9faadab17a6dc94d319e55c55e50e933243b9acfb28fb23a866dd07db308f77a92b60fe3c14c425832d36eafde5540535fc3ad9af48c2b86967bf9384f3f"}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/25 06:33:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x5, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e24, @rand_addr=0x7fff}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x44, {0x2, 0x4e21, @multicast1=0xe0000001}, 'ipddp0\x00'}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:56 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x7b745940, 0x2}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x676) getgid() 2018/03/25 06:33:56 executing program 2: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/194) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/03/25 06:33:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='GPL(\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0xfff, 0x4}, 'port0\x00', 0x22, 0x40000, 0x3, 0x9, 0x0, 0x8, 0xe38, 0x0, 0x0, 0x2}) shutdown(r0, 0x4000000000000001) getpgid(0xffffffffffffffff) 2018/03/25 06:33:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet(0x2, 0x805, 0x9) recvfrom$inet(r3, &(0x7f0000000080)=""/154, 0x9a, 0x40, &(0x7f0000000140)={0x2, 0x8, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYBLOB="1d00133595a7be6cae71d878c10131085fb753f19a99e2628952ae0233bfa93d0345aae015ae1ab39dfc2bfcffcca533c4198e9da884583e5a4358d46729f3f40052e9a1521cc9e3d434f8c127269a038c554b1c4d47274695de3c0ff0adeb4164d51a786fd0a26d4561e8cd494a3e17bb9b3cc83ef28d82637fee0881dd177644c7296a2e1fef539510779a2a2f091f8e8ec52e4381961562694162e671"], &(0x7f00000001c0)=0x1) r4 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000180)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 06:33:56 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0xd75, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) r2 = getgid() getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000000200)) io_setup(0x1000, &(0x7f0000000000)) 2018/03/25 06:33:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x800000000000, &(0x7f00000002c0)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:56 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x100) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x6, 0x4, 0xaea}) r1 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(r1, 0x1, 0x9, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x1c, 0x3, 0x4}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) getdents64(r0, &(0x7f0000000100)=""/8, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'ip6gretap0\x00'}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0)=0x23, 0x4) fchmodat(r0, &(0x7f0000000200)='./file0\x00', 0x2) recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000440)=""/74, 0x4a}, {&(0x7f00000004c0)=""/105, 0x69}, {&(0x7f0000000540)=""/50, 0x32}], 0x5, &(0x7f00000005c0)=""/130, 0x82, 0xffffffffffff3304}, 0x9000000}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000680)=""/36, 0x24}, {&(0x7f00000006c0)=""/129, 0x81}, {&(0x7f0000000780)=""/150, 0x96}], 0x3, 0x0, 0x0, 0x40000000000000}, 0x8000}, {{&(0x7f0000000880)=@nfc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000900)=""/136, 0x88}, {&(0x7f00000009c0)=""/171, 0xab}, {&(0x7f0000000a80)=""/50, 0x32}, {&(0x7f0000000ac0)=""/242, 0xf2}, {&(0x7f0000000bc0)=""/16, 0x10}], 0x5, &(0x7f0000000c40)=""/177, 0xb1, 0x9ec}, 0xfff}], 0x3, 0x40010102, &(0x7f0000000d80)={0x0, 0x989680}) timer_create(0x3, &(0x7f0000000dc0)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000e00)=0x0) timer_gettime(r3, &(0x7f0000000e40)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000e80)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000ec0)=r2) clone(0x0, &(0x7f0000000f00)="e8f933bf5a05e31e0388875c455115595f6aadcf34b4db4eaced711a43cef8747a10668f340769000d82aa34b4dcc8d1a0e00a4aa40aecfe37508a7e9187c83cc3412064c15c788620992e0d2de22ad0de22fb6bd3861ed17f", &(0x7f0000000f80), &(0x7f0000000fc0), &(0x7f0000001000)="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") sendmsg$nl_crypto(r2, &(0x7f00000021c0)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002180)={&(0x7f0000002040)=@del={0x118, 0x11, 0x209, 0x70bd26, 0x25dfdbff, {{'pcrypt(ccm_base(lrw-serpent-avx2,sha256_mb))\x00'}, [], [], 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x20}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000004}, 0x40000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000002200)=""/182) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000022c0), &(0x7f0000002300)=0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000002340)=0x7) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000002380)={0x5, 0xfffffffffffffff9}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000023c0)=0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002400)='/dev/sequencer\x00', 0x30001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002440)={0x0, 0x9, 0x10}, &(0x7f0000002480)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000024c0)={r4, 0x10001}, &(0x7f0000002500)=0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002540)=0x1) 2018/03/25 06:33:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x2}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/25 06:33:57 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = request_key(&(0x7f0000000380)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='/dev/audio\x00', 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f00000006c0)=""/182, 0xb6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='\x00', 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r3, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:57 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) process_vm_readv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/144, 0x90}], 0x4, &(0x7f00000017c0)=[{&(0x7f0000000480)}, {&(0x7f00000004c0)=""/111, 0x6f}, {&(0x7f0000000540)=""/236, 0xec}, {&(0x7f0000000640)=""/184, 0xb8}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/65, 0x41}, {&(0x7f0000001780)=""/58, 0x3a}], 0x7, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) rt_tgsigqueueinfo(r3, r4, 0x6, &(0x7f0000000140)={0x12, 0x8, 0x2, 0x5}) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x9) 2018/03/25 06:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = socket(0x10, 0x800, 0x8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) kcmp(r0, r1, 0x7, r2, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) 2018/03/25 06:33:57 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)={0xc}, 0xc}], 0x49249249249265c, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000080)={0x40, 0x0, 0x0, 0x101}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x43, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x10000, 0x5, 0xfffffffffffff000, 0x5, 0x0, 0x1}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) 2018/03/25 06:33:57 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/03/25 06:33:57 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = dup(r0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000140)=""/166, 0xa6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x14}, 0x46, r4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x71, "2248f51cf63c336395311eb7afde4d78d264d9e9a29dcdc0c6a42a049efc3b5e65fe98f6fc9ad712862891fda8e8649de31993446b624000f9fd29903e35719b3b4e3e5070d2234203ec72b0c3df07d65a38e501eacab2dcc044565aefe0531ea142039636f36ea6cf9ae5b88277ac4db3"}, &(0x7f0000000300)=0x79) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r5, 0xfffffffffffffff8, 0x1, 0x10000, 0xffffffffffffffff, 0x9, 0x8, 0xaa7a, {r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xfaff, 0xa, 0x4, 0x80, 0xc000000000000000}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r6, 0x1, 0x7ff}, 0xc) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/25 06:33:57 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) 2018/03/25 06:33:57 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x800000000000, 0x1, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14, 0x3002}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:57 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000231000/0x3000)=nil, 0x3000, 0x0, 0x42010, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x7ff, 0x8, 0xbee, 0xf46, 0x6, 0x0, 0xecf, 0x20, 0x4, 0x9}, 0xb) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000bfb60000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x7}) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000080)=0x5, 0x280b3fdd79c3dbd8) 2018/03/25 06:33:57 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x26, 0x8, 0xe, 0x0, 0xfffffffffffffffe, 0x100, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0x80000001}, 0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x3}, 0x8) 2018/03/25 06:33:57 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'lo\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) sendmsg$netrom(r1, &(0x7f0000002580)={&(0x7f00000000c0)=@full={{0x3, {"4b3ebc1ab3244a"}, 0x9}, [{"940bdb6031d1bb"}, {"406316c69fd12d"}, {"260c0247130cee"}, {"6ebd2d6172c571"}, {"c8a0bd106366c6"}, {"60a2443a5b2c40"}, {"6339549e01c529"}, {"ec569e1d1fc049"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000140)="ac8b9ebd10d4f35c265d5643fe96345cf92db15a6c102000a56736458be0f3a947a7a57f847844b20c76f093b9d9a1343e6a238e1326eef1027988a20611dbd5815d08315917d4657d70c4291f6c0c30a8f8bdaa8b3434b16d1df9c5e67246d81548be49c1406ff5ab9e1db330be28c14aa8ef805ac8b2254a70b29470014d0ffcd4a3c1ad45bea162f3db91c997884c430e02824d73e6b1cc82b32bddac07c92c554252e794f22ed98e5b21409609691fad940495cfa98fcdbada3c2e37d36a8a828030a7606073fb42b9ba503e282c804ed80a8e31224f5679f17f83853776fc00b86330", 0xe5}], 0x1, &(0x7f0000000280)=[{0x18, 0x1ff, 0x3, "76d008b9aad5d44ca7393e"}, {0x28, 0x10f, 0x0, "5f53038ce3ec9c89e29e410f0e739a7aa89eae76c504b81f79"}, {0x100c, 0x1ff, 0x2, 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{0x88, 0x0, 0x3, "ef53d972b72c3f4d23f59318dceadecf98a6e55fe7b8c8aa095eaa692add9998616c35e8c60bb856887b9c24d42a2377498d399d955d0f99386ab06b51070112fec662c25f8158f26a38aec952f63f6d2c5b32f10e46d3baf0ede948ca936c8016e6aeac970ecc9317422434ea99203e39114d0ad1e47c89f46d"}, {0x7c, 0x113, 0x80000001, "c7c97102b3cd3ba43304e708bc7fc39611ac136b890991b81245df1d071d10921947fca5d65474c69eeb93de6f7990eecec09a2fb80a7d8ddba541c315e5511e5a0a8b01b2d0b4d3886cefe332ad65c0e77fa72536a8029a72f8389d3fe976a832ee523b32a440e95c90b83f29"}, {0x38, 0x18a, 0xffffffff80000000, "4efc0c81b84462105b77c385a5421158432ccb321b379fb11a6b8b3b9d39b0c68d5574523a33192ca7c7"}, {0x58, 0x103, 0x81, "589edbe831e4a9816e9c23066637ffdfe7ad38d3fe91339ea316b5b31804be4a4c980c5b050c476cee8ee7fc9d45fc574652cfcda022f38a996e8b294c04fe1701205b8fa72103110f"}, {0x20, 0x11a, 0x2, "22110ae6c20f2ffeb0c54a7f2a64f923dca6"}, {0xe0, 0x115, 0x3, "5b8ba67fffc6137bbd53f1bdccac1f30775b684f1934b4ce9759fc0360001eb52de7e78ec7e6b178ff67bc744306af83e4f68957b7620ba01cd77d23f080e608022b51475d52b12d33c91d3caad26b7192082bcd11d0c234b3360b8145b47ca0053e912f8d0086e4bad256fb490413c9884a11a1439a458a942f8f1252ce47d27bfdddd53574bfbc18f443e47fc62e35638aab2f68a61b566639f90a87a86dad8b9d4fd75b8370a5b99ddc76cb7aea87e3f40e5cb3c3526ba655d05603d60e98d7273677dcf3abf1a654a7569105fbef6581"}, {0x100c, 0x100, 0x200, "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"}], 0x22ec, 0x20000000}, 0x0) 2018/03/25 06:33:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x8000) getrusage(0x0, &(0x7f0000000180)) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1, 0x4}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x1, 0x1, 0x6, 'queue0\x00'}) 2018/03/25 06:33:57 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x5e1, 0x20000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'\x00', {0x2, 0x4e20}}) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x40080) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000200)={0x9, 0x5, 0x9b, 0x45, &(0x7f0000000040)=""/69, 0x48, &(0x7f00000000c0)=""/72, 0xb1, &(0x7f0000000140)=""/177}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008d9000), 0x10) 2018/03/25 06:33:57 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000040)=0xfffffffffffffffb, 0x8) 2018/03/25 06:33:57 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/201, 0xc9}, {&(0x7f0000000380)=""/80, 0x50}], 0x3, &(0x7f0000000440)=""/194, 0xc2, 0x7ff}, 0xffff}, {{&(0x7f0000000540)=@can={0x0, 0x0}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/118, 0x76, 0x1d1}, 0x80000000}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/182, 0xb6}], 0x1, &(0x7f0000000800)=""/136, 0x88, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x38}, 0xffff}], 0x4, 0x40010000, 0x0) bind$can_raw(r0, &(0x7f0000000a00)={0x1d, r1}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061bffc), 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x4e22}}}, 0x84) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x184) openat(r2, &(0x7f0000000100)='./file0\x00', 0x1c5081, 0x5baa97009e9e76aa) 2018/03/25 06:33:57 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000100)="ccc4e76148e349c48a38fa3b2a364c6a38cfeebb028840e9c623f29fe1d214ff3175c809b560019ae62c7495d91ccc1bb21f8fdc18be40a43882d4d55c45ed7459e87946510c5fb7f00ae7c71acb816faec19ac9926fcae9ba0651693121c8ff4990133b4fb90b0175fb724ac774518281b78e67422b046b66870ec3e39eb33f825b237c9eadc34f875c927ab4faf8b7eca3f1bb7c4b890f8d0b0a523206f34157751d3ef912e5978ed0d9142813a41781e0f4088aadd513b08e53", 0xbb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/25 06:33:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) exit(0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="f03fb94e0f34052e9dad15e5494bb6297fe3501d48d74c29ecf77ae0c8d3b66b37dda273881ce2e35f7117064e3eadc6c2a599b7d2bc2a89abadf836388172e623dbed6dfb36165e337864810bdee8d069435069915865d6cddd5b2e118330967e86e5a8ca7713d5269634cc331d4017ff133ba13a86bbecee1276aac397c0f23815a1693a63d62d368fc07e31602a02d873bc64c6") sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/03/25 06:33:57 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$KDDELIO(r1, 0x4b35, 0x5) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0x4, 0xff, 0x81, {0x77359400}, 0x17, 0x6}) 2018/03/25 06:33:57 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='cgroup\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000140)=""/28, &(0x7f0000000180)=0x1c) setrlimit(0x7, &(0x7f0000becff0)) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000001c0)=0x1000) dup(r2) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x1) fsync(r2) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) 2018/03/25 06:33:57 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x8c001) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000380)='neu/rt6_stats\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000000240)={0x896, 0x0, 0x1000, 0x5, 0x0, 0x101}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)) read$eventfd(r3, &(0x7f0000000200), 0xffffff08) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000003c0)={0xf46, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000000400)={r7, 0x5}) syz_fuse_mount(&(0x7f0000000180)='./file0/file0\x00', 0xa000, r5, r6, 0x6ea8, 0x1000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x10, 0x1a3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r8, 0x474}, &(0x7f0000000340)=0x8) 2018/03/25 06:33:57 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00000000c0), 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) 2018/03/25 06:33:57 executing program 4: socketpair(0x0, 0xa, 0x7fffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x4, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0xfffffffffffffff7}, 0x1, 0x1, 0xffffffffffffff4d, 0x5, 0x7ff, &(0x7f0000000180)='irlan0\x00', 0x2, 0x1ff, 0x100000001}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000880)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000800)=""/97, 0x61}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x200, 0x3, 0x9}, 0x4, 0x7}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)={0x10000000}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bcsh0\x00', 0x9}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) 2018/03/25 06:33:57 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:57 executing program 0: r0 = socket(0x0, 0x803, 0x4ff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x575, 0x4000) ioctl$KDENABIO(r2, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8000, 0x7, 0x81, 'queue1\x00', 0x10001}) 2018/03/25 06:33:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2c, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x86000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x9c, 0x4, 0x8, 0x0, 0x5, 0x5}, 0x1}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/03/25 06:33:57 executing program 7: set_mempolicy(0x804001, &(0x7f0000000000)=0x2, 0x8713) 2018/03/25 06:33:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/03/25 06:33:57 executing program 7: socket(0x1e, 0x4, 0x0) socket(0x1e, 0x4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x400, 0x10000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/25 06:33:57 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0xa000000000, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/25 06:33:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) mq_timedreceive(r1, &(0x7f0000000100)=""/201, 0xc9, 0x0, &(0x7f0000000200)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000200)={0x3, 0x5, 0x7ff, 0x7, 0xffffffff00000000}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x4c, r3, 0x400, 0x70bd2c, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r4 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r4, 0x100000001, &(0x7f0000001000)) r6 = geteuid() set_tid_address(&(0x7f0000000240)) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000180)) fchownat(r4, &(0x7f0000000080)='./file0\x00', r6, 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) 2018/03/25 06:33:57 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x40000, 0x0) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:57 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x6, 0xffffffffffff5117) syz_emit_ethernet(0x353, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x202000000000, 0x38, 0x4}}], {@mpls_mc={0x8848, {[{0x800, 0xde, 0x5, 0x2}], @ipv6={0x4, 0x6, "a151f4", 0x315, 0x7c, 0x7f, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {[@routing={0x0, 0x6, 0x1, 0x5, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x32, 0x8, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x5}, @generic={0x10000, 0x31, "98bd9b767b726c0f4944951559bf46b0b17e8fe340fa437cf7976509af2efd9118ff5a752726a92766a4cb415163e9c187"}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x84}]}, @hopopts={0x2f, 0x15, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x0, 0x9a, "552f98c6f8ad5fd1c102b83742c67c5192702f9f5fb844dc2328654a7bbd537eb8b5e08d8b09c831505fe9c07e58b0ca21fe575b2e3f06ff2a7eae89c755870d01778d11ea0ca9725222927083846b9b75a8c4228d30069301d6271a85d3fe9d906796d8f607c6c7f00e40d4bd9f9c0217b8df2a666103a93cdba44b4f80297e3ae7d7bf5f09144fad3bbff7f4189630849fcebee151b3ac149f"}]}, @srh={0x62, 0x2, 0x4, 0x1, 0x401, 0x7, 0x10001, [@mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x0, 0x0, 0xfb, 0x2, 0x0, 0x80000001, 0x67}, @hopopts={0x3e, 0x25, [], [@generic={0xb546, 0xfe, "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"}, @calipso={0x7, 0x20, {0x0, 0x6, 0x8, 0x5, [0x8001, 0x1, 0x6]}}, @jumbo={0xc2, 0x4, 0xcc}]}, @routing={0x6, 0x4, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}], @tcp={{0x4e20, 0x4e20, r0, r1, 0x38, 0x0, 0xa, 0x0, 0xfff, 0x0, 0x4, {[@fastopen={0x22, 0xd, "a8d34ca3f33cc4306c9af1"}, @window={0x3, 0x3, 0xffffffff80000000}, @sack_perm={0x4, 0x2}]}}, {"298d8d35bb46b9ccb21e173d06fadeea8462784db73038fbcb166c37271b178537138c1e9894ed85ca8c60376a29e02ba719d77ce9"}}}}}}}}, &(0x7f0000000400)={0x0, 0x3, [0x38c, 0xdd1, 0x484, 0x8c1]}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r3, &(0x7f00000004c0)) mq_timedsend(r2, &(0x7f0000000500)="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", 0xfc, 0x55c4, &(0x7f0000000600)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000640)=[@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x9, @empty, 0x4}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e20, @rand_addr=0x35d}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x84) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() syz_fuseblk_mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', 0x8000, r4, r5, 0x5, 0x6, 0x81) r6 = request_key(&(0x7f0000000840)='.request_key_auth\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)='.,.\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r6, &(0x7f0000000900)=""/175, 0xaf) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000009c0)) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000a00)=0x41) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000a40), 0x2) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/qat_adf_ctl\x00', 0x102, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000ac0)={0x0, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000b00)={0x0, 0x6}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000b80)={r8, 0x100}, 0x8) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000bc0)=0xff, 0x4) vmsplice(r7, &(0x7f0000000e40)=[{&(0x7f0000000c00)="06716cd70b5519ee6ef70392cbbba9f0d8c1dd5496861153e54c3f577b596ce24d955afe1a512817cc63e7031cd3c342017c117b8077feedd8155d258995abce66cfc5b58e5e651e532ca9a3a1942331d5809f1eb06d8ac3b7e96d43c8667ceeda0606ff17d19c3a4c9c412eaa4ecf3b5523b41ff73f39318e104ba4f2315134fd8967ff261287da3db4eb2b938b8721433ba13b1c254b735c1087ae73", 0x9d}, {&(0x7f0000000cc0)="58cbf13c716ea2e5ced60f187bcf7bcd4ba582bf1fc6a78a20ed974fb864037bcad4c3d101c4a974caecaccfea46beb8047131ae11421e558f15b74b277f6d3541f6b5d50936ea561e5c04f80c95a62dbab435415c43a60e9e24b8e5f3e8b31a70a01b408de21ffa42f3066ceb4c492048cdd6e20550f07d057ae61c74de0a0b9a3017bb5251f5f82a1cd66f31b5", 0x8e}, {&(0x7f0000000d80)="e3804c1026fda9c85eb1fd8152e2e9d4fc7da3233e05c84b7e387641f99af3baf0590e6d0a949c95f5b4b6babc322793adb70a47ac55fb753188b69970bee1d4933ffc780121a0a5ec1fa59b504a7773af3b1ef2f8e2f58b31d0355c1d3b7a0990281067698fbbf0365160921e95c0ca795ce76ce9b2a4235b187bc4c7b9cb23235cd6fb9ca5832fb910f3201f76dca4c349", 0x92}], 0x3, 0x8) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f0000000e80)=0xa0e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000ec0)=0x8, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000f00)=""/14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000f40)={r8, 0x50, "a5d4f108b1faa43ea847df275a6c8db172c1bd755165dd8e424937c874819e2d91394636f7b130e29a078d2f56de639137469470d30ed8f511af7c8d8095fbcbbbd6e28fc3204487caaf2a3890c162c5"}, &(0x7f0000000fc0)=0x58) syz_extract_tcp_res$synack(&(0x7f0000001000), 0x1, 0x0) 2018/03/25 06:33:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000600)='/dev/snd/midiC#D#\x00', 0x8000, 0x480480) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/25 06:33:57 executing program 7: request_key(&(0x7f0000000ff4)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/03/25 06:33:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000000), 0xfffffe2e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x101, 0x9]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/47) [ 148.275620] QAT: Invalid ioctl [ 148.305431] QAT: Invalid ioctl 2018/03/25 06:33:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000580)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000480)={0x7, 0x2, 0x100000001, 0x7, 0x4, 0x7fff}) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), 0x4) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000004c0)={{0x2, 0x7fff}, {0x4, 0x2}, 0x80000001, 0x4, 0x1}) 2018/03/25 06:33:57 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x4, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100480, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0x3, 0x1, 0x1, r3}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000200)=""/9) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r4, &(0x7f0000000340)="8d85c80800e8ef4fea219de5c76d9408bbfeca0d8841e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d95ac9921955e4a0ef1e799dfffcca9c7cc72c6e2", 0x64, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/25 06:33:57 executing program 0: r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffe) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x101, 0x501100) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x28b) 2018/03/25 06:33:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x12, 0xffffffffffffffff, 0x0) close(r0) 2018/03/25 06:33:57 executing program 2: add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f2", 0x1, 0xfffffffffffffffc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x2}, {0x3, 0x40}, {0x0, 0x1f}, {0x3, 0x100000000}, {0x0, 0x6}, {0xc, 0x2}], 0x33d) epoll_create1(0x80000) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/25 06:33:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x5) fchmod(r0, 0x100) 2018/03/25 06:33:57 executing program 7: r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="d732242b76be6ef83e97dec04e5bea241eaa0ef3629847bc2cdbf44a90afe7579176865e1345fdbbf335a4caa5bc48f5e60766447f4a62bc44011b2579e18bf1c8e22853679ce4d90516ba746c46", 0x4e, 0xffffffffffffffff) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='dns_resolver\x00', r0) 2018/03/25 06:33:57 executing program 7: prctl$intptr(0x8, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000140)=""/231, 0xe7, 0x42, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/xfrm_stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @dev}, &(0x7f0000000080)=0x8) sendto$inet(r3, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r3, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r2, &(0x7f0000a2effc), 0x7f) r5 = open(&(0x7f0000000000)='./file0\x00', 0x4101, 0xb1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0x1a}, 0x2}], 0x1c) 2018/03/25 06:33:57 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getgid() r6 = getegid() setgroups(0x6, &(0x7f0000000200)=[r1, r2, r3, r4, r5, r6]) write$rdma_cm(r0, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001bc0), 0x13f}}, 0xffffffffffffff1f) 2018/03/25 06:33:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000540)={&(0x7f0000000080)=@ax25={0x3, {"947422bb24a6c4"}, 0x4}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)="2cf8ca4f89d79ffde8de67987f5fd70dd64d343f0d632f81e6147aec79464a6d8230aee16c9d1f6c8abab7ab3d39758f6959e0dc6cd9a106adce9205bf8a2f3426918902540103887fb5f6f5d6172eacc8d25338a549d59feff9cc911eef994ff4cbd169d161f03a55aa7185f5f1ce13159b6c5a034cdc84bf166e74637b425b050fe0de0ffe34b64899a70e3673107e17d024763a9e2d1f06f3be59195bb947fd3fe71163b95c38ee00413f24c821bf642bcb76901df3ef6d1f7416fbd1fb3a78feec6d5527cd918a8a5ad1550666fd1363628358265a92d785d51e3d611391ef8c8981c18508ce7566424f4d1f7d", 0xef}, {&(0x7f00000001c0)="a1ed522f47359c5860439fc47efce0dbe80259f9a6c9fc0cc8692ab33c129e08b75a2260a4f033b3d2fa2af7bddf074136e91d83bb5432492a12e075f061e3855abf65fd308a60b28e9268e71afbe8c2b6194c8d0b3d4979c05e6678b04ed75d7a538b02d312bb344b706e6b9c09311c7da7bc2dfbf99dafa3a2242089e889140f137be95c1996f2cf72e2f1cefa26590bdbd16530dddefb12b669c87fe39340cee10d0b3a37fd37e38844f6912f83195f6b8684bfc2a57de9511328d6e0ba2eab0af8986ced3eaa2a641fd3e824b02a4833a6084d69b8db60cb61f114", 0xdd}, {&(0x7f00000002c0)="aff086dcde", 0x5}, {&(0x7f0000000300)="b4fa1665ab64357073d303416e37c332559943fa3e1c0713c96973e3378bc76c15cd5d15ed311371c234c5613131f6a0b0f9ed7c2091754925b999afd69a1285cb24eb81091a1253079ba83e5a3a6e86aded879b81f7ff4c85376f822304628a189c001e4bde32742fb050878abe67e77c708b23f9c682ab2150562a3b08b1b2013472414c16baa07bcf28c9dc62a2d0fb9a9ce4f0ce43aae07f50bdb4205c7ce0b12a901c6a6bf76bbac3f17f1908c8a350a97baf1c675d638039e848aa06368bad8d1775f4f7b40924c9d0350e0fc2b6", 0xd1}, {&(0x7f0000000440)="d85e5b243df7556d9710cf5a5fb29e4a7a7002c225d5850014db5988a742e91baf5a10a2fb394b96a237f2e5d129", 0x2e}, {&(0x7f0000000480)="d42edd336fb01490cf95da13de1a4ea1259b1e74b38843f7797c0d64e33849579d139ad64f1008518546f0e8ff5b150e9c39b652d3d5edff3cf14f24e50dcf6d0377f28cafc224a60705", 0x4a}], 0x6, 0x0, 0x0, 0x4000}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000580)='net/ip_tables_targets\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000005c0)={0xffff, 0x9, 0x3, 0x1, 0x5, 0x101}) 2018/03/25 06:33:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f000000b000), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000000080)={&(0x7f0000000040)=""/49, 0x31}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x80000001, 0x10001}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) 2018/03/25 06:33:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0xa, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xffff}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/25 06:33:57 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/25 06:33:57 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="100000000d01130005000040"], 0x10}}], 0x2, 0x0) 2018/03/25 06:33:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000080), 0x911) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a575bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002a0001000000ffffff0b0cff00000000174f1f1999867554e750af4b0bf3902643cf12847754d20920caf702239c44fb65565974fc29c40bc9f70e55416e9bf9eb4c39e5997bfe38721e99125bfda1280ac9544527670867d0c4cc3b85b39daec0c7af7ff59ddbd0111116fed6e61b2c4ef8cde7ae7efe3bd00a60219a6ac5e97b917dbb12491db3de26a985792e7021db03fd1e21a6443eb8dcc16e9acff58c9d925fb3ab82e62dd01c9e26"], 0x14}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) 2018/03/25 06:33:57 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt(r1, 0x3f, 0xff, &(0x7f00000000c0)="e18806f5fd68be091ac0fb5181136e237050381c2f029d524b93859690b5fb7d0da97c9dd3b469c589c607a82ab9c6cb0fd6ac226499cb782da4d4c74459c16556e6aefb95d5d8fa2b0c45fb90155f1421d5b9fcfd1d97980ba783c5ccbf0653b0999a89b82465cb77db636924bfb36fa97ef04af1ecc97f2514d84004eb", 0x7e) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x8001, 0xc113}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000440)={0x1ff, 0x7ff, 0x7fff, 0xd6, &(0x7f0000000180)=""/214, 0xac, &(0x7f0000000280)=""/172, 0xe7, &(0x7f0000000340)=""/231}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x8, &(0x7f0000000480)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000500)={0xfff, 0xa3d}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000540)='irlan0\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @broadcast, @multicast1}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0xcb, "a82fd49faaa7057d7ccedb659e1debd27c0728df53df07d873fa8a5a37e83b03c136c116d878aeaa7c3050d714c28e6d863e92b9bb8b184dbb44be3bfa415d4a93778fc1749bcd0580facd282aff7ec91cca0c5089520aefadf6fbc191fc45b1093b2259a5ae2e18f1dd3ed0b5054de7f5d95ff61bb12566a753f907e6bce4a5b11988323a9003397bcebc44b60eee711e842fd33e6bea34985c9bca7dee36683bf725b75f92ead4197451c2fb7cc062f00651d5329811f7068ad6b555b5b4d881ba51de9c0d97fa091d2c"}, &(0x7f0000000700)=0xd3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x16, 0xfffffffffffffffe, 0x8208, 0xffff, 0x401, 0x8, 0x80000001, 0xfffffffffffffe0a, r3}, 0x20) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000780)={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x2}, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3e2f2e60}, 0x200000000000000, [0x8, 0x100, 0x4, 0x6, 0x7559, 0x0, 0x10001, 0x3]}, 0x5c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000840)={'dummy0\x00', 0x1000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000880)={@dev={0xfe, 0x80, [], 0x14}, 0x0, 0x1, 0xff, 0x8, 0x7, 0x5b0, 0x6623}, &(0x7f00000008c0)=0x20) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000900)={r2}) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) write(r6, &(0x7f0000000940)="e2c69701815b7eec97b5", 0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000980)=[@in6={0xa, 0x4e21, 0x46, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x22a9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x98) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000a40)={0x9fe, 0xfffffffffffffffc, 0xfffffffffffffeff, 0x4, 0x5, 0x6}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000a80)) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000b00)=0x40, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000b40)) socketpair(0x11, 0xa, 0x10000, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000e00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000e40)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000f40)=0xe8) getgroups(0x8, &(0x7f0000000f80)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000fc0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000010c0)=0xe8) r15 = getegid() r16 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000001100)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000001200)=0xe8) r18 = getegid() r19 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000001240)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001340)=0xe8) getgroups(0x4, &(0x7f0000001380)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r4, 0x10, &(0x7f00000061c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000006200)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000006300)=0xe8) stat(&(0x7f0000006340)='./file0\x00', &(0x7f0000006380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000007600)=0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000007640)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000007740)=0xe8) r27 = getgid() ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000007d40)=0x0) r29 = geteuid() stat(&(0x7f0000007d80)='./file0\x00', &(0x7f0000007dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r8, 0x10, &(0x7f0000007e40)={0x0, 0x0}) getresuid(&(0x7f0000007e80), &(0x7f0000007ec0), &(0x7f0000007f00)=0x0) r33 = getegid() r34 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000007f40)='./file0\x00', &(0x7f0000007f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000008000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f00000080c0)=[{&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000c40)="f8c6a743f990bc93c21258c39ea1f07bdf8fc0aff7a8ddec", 0x18}, {&(0x7f0000000c80)="43d14a17e068246a0019ea821af9c12121efb65638770ec6e2a4e17f496e4942f8878f00ff2640ac89b5847f09", 0x2d}, {&(0x7f0000000cc0)="c71196ae5fa58f22ff1c613698ea72c18c70ea7f581f648442c8714e963fc88a8fd79ecc8acf213db36c8c7a02cc3409ecbbedb4aa67962902b707f0f6d0f2c0cb6c037f28bcf5218a24d52761fd85d775aa9c404be030b50f76d1c5099eb7ec6d4d2d5d6051121d6c1043084677c6b0252ca3c29aeb5d0165ece815a5d1182e2dd451aa8667872c07288f37f1ace1a3c8cdaee6e795ceee32d2fe667f1aeecf3ecbff36fc5dae2322ef66beaca53c3c88fb0373c821d880cc5327f86433310c8c6d89f21895f1d9b1168314f1e5dd474a7064defcce913604ad9c82e361ff84bb479f05df074f9df381dc4b9626fd08281cff", 0xf3}], 0x3, &(0x7f00000013c0)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r9, r1, r7, r8, r0, r9, r9]}, @rights={0x1c, 0x1, 0x1, [r5, r7, r8, r6]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r7, r5, r7]}, @rights={0x24, 0x1, 0x1, [r8, r9, r6, r7, r8, r6]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0xe0, 0x84}, {&(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001540)="550753f3e117ad6b924d7e49ae21d715a2463d5b40fadd30fe466d7baab3360c09ab2f7fc1165d0293f5b8c7fe0a43dc693df50f74ef3002df11cbdf262bd36ac398911afe3d8dd65d612a93b4843f308568d5cf2635b618ee503727548d5219a5d2a1e215f78e0d97144e19cdb9c9cbfdd5b8de3d55d8d9921c1ab0218e9f5a90dd474d50503aba4e2f6bd747504dbbd2d1dcae3685e6e7cd383447a34dd137aa25f39e48328597d102c7d6e61a573970", 0xb1}, {&(0x7f0000001600)="2e986b69097bdd", 0x7}], 0x2, &(0x7f0000001680)=[@rights={0x14, 0x1, 0x1, [r9, r6]}], 0x14, 0x8000}, {&(0x7f00000016c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000001740)}, {&(0x7f0000001780)="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0x1000}], 0x2, &(0x7f0000007780)=[@rights={0x1c, 0x1, 0x1, [r8, r6, r4, r9]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x34, 0x880}, {&(0x7f00000077c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000007a80)=[{&(0x7f0000007840)="77bfce48992667f0d21bbe4b96ec7822d40465bb3c73df9bff9dba7d55eda6c4d531c56074c6c469cd0cb7d8484c36e49e8a73792906bb72bd79bbcb24c68c8f8973a4cd0cc2e8a77f57eeefa36ef829a2379c80dff4d8e5f03e6662cf26971bb6021996", 0x64}, {&(0x7f00000078c0)="b4f228effe8525b6f185eaeb92cf7f4031d59242e8365fd076042818b2453145fa1786234df29b352e4d0bde1ba1a575182d42f3b27264fb154dda995fca4490d2d5730b760980", 0x47}, {&(0x7f0000007940)}, {&(0x7f0000007980)="2160109a0e795a73f94e9d43c96cf6ad392520f9d81a3818811c1b8101e20e72db4e81401af2020816a7437dd61d213ce9d63ffefa46a8fbfe987e2ad58eeebcc9bfa7ca", 0x44}, {&(0x7f0000007a00)="656ab29f749dc35f7302480d163b536815055cb1c4fa5752316b585dbaccfd04c1108052109a3d5565f07cbc86febf68e046aa3b20865967251a912acf6d26687e292ee7f47c8efa913d8934a5f9e641019e23cc0d7015664e9f2a0f998e7c8f6f11b6cbecd0f6f3c71afc609fb6f3ccdcd2e12fe863737b71ba5a", 0x7b}], 0x5, 0x0, 0x0, 0x20000080}, {&(0x7f0000007ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007d00)=[{&(0x7f0000007b40)="85a756889ffe670bc317fe9d527a5996e9a92b6c6ffc671bba92dc1066f01c35fc7386403b43f6827c04c4f0bda6cfce3e0bdb630166483f7091d47e68d66e8ef961", 0x42}, {&(0x7f0000007bc0)="870bfa21f0509b204c0e77144a0377cf570e578719811b4a7ea15b987fd3c706cbfb75e6ae869cd4f5684bdaae1f80e7b553e7444deaa5e31fe43f545f418373b2a8929080de7dfdebf5bd8cf12b2ffd285b10ef42468a6b59380841a3dd006a85bf5bcbd59fb6871649d39c7e69852e7203c3524dcf987ef6b2082c164ebe5b4e018e5e158f69019072cbc023513c222e50d7d979de0e6d73a9bff66d618acf0261d94819c8cc80b79c12968fcc798d5e85d50a3851a27fba36541f77818e057682a2721c99fac91fa70790b543211254c3c5f39a4d8ba36b5e3d413e6800195b136a60445cca799145e5f51bedb1eca20b698e", 0xf4}, {&(0x7f0000007cc0)="07dd87afee83c067fadae9271d39c45a7c674ee8179f648ca46a2be6dc702618684d657d54712bd027c5c1f24386d4256036eb", 0x33}], 0x3, &(0x7f0000008040)=[@cred={0x18, 0x1, 0x2, r28, r29, r30}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x1c, 0x1, 0x1, [r4, r4, r7, r1]}], 0x64, 0x4000}], 0x8, 0x1) 2018/03/25 06:33:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006ef0)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000006ff8)='@*)user\x00', 0x8}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/34, 0x22) 2018/03/25 06:33:57 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x22001, 0x6) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/168, 0x8}) r1 = socket$inet(0x2, 0x1, 0x80000001) syz_open_dev$random(&(0x7f0000001280)='/dev/random\x00', 0x0, 0x20080) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @rand_addr=0x4}, 0xfffffffffffffed2) sendmmsg(r0, &(0x7f0000006e00)=[{{&(0x7f00000001c0)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="16deec58e558ac12d2f2cc2fdb207d042005a9fe325802a99bc8e28915f42932cee8643011af8933a01e", 0x2a}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="0e1853371a741f2f64df8962fb2fc43b8f862953837ced4fbb04f9ec195f7cfa92aa53d832d50887b1809608e65e31278f8769ee432f1110e7aa", 0x3a}, {&(0x7f0000001300)="c7dbb6011d77978b80cb2b42481a084bf33dd9b9f44839b6734319d2ecb458246f6fc830ca", 0x25}, {&(0x7f0000001340)="988bce", 0x3}, {&(0x7f0000001380)="14485ba50d74e5d784", 0x9}, {&(0x7f00000013c0)="210e72a90c7c907275543551c51458afa16732c3ec506b61af6e87cd88a134cba562eeedce9d1c96a0c8d6b465f34e9dbfa15e3de9a2ae10973d1bf3b8f3c24d58838662a588751ba8c06bbf4d39a2014e268dfee52d6f72fbcd7f66648c9b3184f86ab6", 0x64}], 0x8, &(0x7f0000002040)=[{0x38, 0x113, 0x5, "534629f363e840d45e63ff819e50ff6ef182912bc779a699862a8b03a7272da6ec4fedebb0e5ed9922ba5c"}, {0xa0, 0x18c, 0x9, 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{&(0x7f0000001f80)="040c157a74a180f75221e3b472090564dffcbc3ffb84bbda34fef7e6b1bd3ea33a34eabd387a3df511d7437b8410a7ca6eb97cafb6805dd79a901f51d32b9910942aeaf50194f2fe1c79bda30b96f4993d54f91f", 0x54}, {&(0x7f00000068c0)="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", 0xfa}], 0x6, &(0x7f0000006a00)=[{0xbc, 0x10e, 0x4, "4483aafad2c3eae5503faf8a4bd70a54ba1836193e857b401a15c4a936a8fd5c826f2e20de9f1f87fe400cd5a36ae978e7e69cef94403bdd97432797827d299fab925185b411c153394623ea7d55a7a893539efd817bf8ec0069b48e803a5831a6affaf0fe1075dac191c22a8d3402515a402b160ab9db7de76b406104d6007766c74f0429b4ed42f31de636b0e9d9ac5e0fe7c657d6a62bdf1256df8b176d955ce5d4b733d33c421d3b7a8aa0ba"}, {0x4c, 0x10b, 0x3f, "d69734a99ebac30642445311d0741c4394f97dbe72143761a970ffd0c471606869ac887ac834226e5566a59e46741bcc28f45bea29ed08a2d1960203bddee3da"}, {0x40, 0x11f, 0x1, "204e890ed9ce8029e1d5fa89be49cef1057857da53737039799552babb0deb79e09316f98e971cce3e7e9ee46f348a3b4b1280ad"}, {0xb8, 0x11b, 0xfff, "4187ebc3080ae1773454f0ae8bb4358064a74ba582ec298f104be4569a498bf40eb1a82bb51a6f2fe6601ab2d7244625b5c319925cd3af2c10e2d8e1e85df4eb5a66c4eb67356ce0a05dac37646738f15290e591d1df2f98d709e78ea507a730232301ecb4628f32eca9b5bf5c057b52cfb4308b9138323edda80f41a1fa01147c0899c134a19d00684930dbab2be9ff53bcea0c6eb25606f0d693b442bf986dc4b598d4dce5c2788205d2"}, {0x44, 0xff, 0x5, "8ed782944c6d909bcda7b1befe9c1da0fd7053d8661b5ab9a227c85ce11beeb43770ed43b4aabf730debd6058c5d2ccdc90b2904c40f5256"}, {0xe0, 0x107, 0x1, "b9eba0b63a3db41b2ac28a0ed3af213a45295a1c1334aa7f50553b59afaeed5b2026bea0c8b9df6e4eb77ee5d120c3063f54ba818c54f6ccfa232f8f474a3c19b03cbc04859c4f0b2cc1a4585ace396af354a864560b8808873de01bd5adbb6fb2038adb01de0cfb8b8f5012608abde0994c668921e7d7ad572a132112628f2421f51636eac1ae5fbb7de5beea670e209d7f3fade5411960c86381324daf7694bae69ef91ab45789f9e61a14c1b39991685ccf61ab21d71b7d427ce96b101e03fef30da68d2614cdb436a28cd217f2acf4"}, {0xd0, 0x101, 0x0, "41e071b2cee5701cfa15d778153bffbe8b8ced85fce24eab1d5648eed51ff973e1c3d26c0f7f44d0ed04ae40602cee7874e1c68287fab594ccf572c60042d98d8d05a90e55f8ebda6cdb24e468cbcdda6414282fd8ce311ab07dea96aae5e7a591d15941593c9b910e758f78cdd760101cbd2763197a974e202c3810d79a1ead6f291785ff18952a7b5c6091d8344a0e28a324df8e32a307f43866b6148c6032dbf5944cb44cf0e431bd246b72cbbc08d23ed62dd1be0b8110c90d0e07d3157e97781bbd"}], 0x3f4}, 0x1ff}], 0x4, 0x800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/25 06:33:57 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) tee(r1, r0, 0x1, 0x0) dup2(r1, r3) 2018/03/25 06:33:57 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="0c1f5f16e7", 0x5) r1 = socket$inet(0x10, 0x8000800000003, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002d00030007fffd946fa283b70a00000003000000031e85683540004003000000", 0x24}], 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/03/25 06:33:57 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x9fc, 0x200000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={0x0, 0xfcd7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r2, 0x9}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) [ 148.574763] kauditd_printk_skb: 11 callbacks suppressed [ 148.574771] audit: type=1400 audit(1521959637.822:262): avc: denied { create } for pid=24770 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/25 06:33:57 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000010c0)={{&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080), 0x8}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r2 = eventfd2(0x4, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x10ed5d) 2018/03/25 06:33:57 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x8, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) 2018/03/25 06:33:57 executing program 0: r0 = socket$inet(0x2, 0x7, 0x0) r1 = dup2(r0, r0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) gettid() r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xfffffea1) bind$packet(r1, &(0x7f0000000080)={0x11, 0x16, r3, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/25 06:33:57 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x4) 2018/03/25 06:33:57 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x0, 0x3b9f269d36ee46e5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000300)={'syzkaller1\x00', 0x1000}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x2401}, 0xfffffffffffffd1c) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/25 06:33:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r0, &(0x7f00000000c0)=""/8, 0xffffffffffffffd7, 0x2fffff) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x10001) 2018/03/25 06:33:57 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair(0x1, 0x7, 0x9, &(0x7f0000000200)) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 148.604185] audit: type=1400 audit(1521959637.825:263): avc: denied { setopt } for pid=24770 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 148.628101] audit: type=1400 audit(1521959637.825:264): avc: denied { ioctl } for pid=24770 comm="syz-executor4" path="socket:[72220]" dev="sockfs" ino=72220 ioctlcmd=0x89a0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/25 06:33:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10000000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x2715, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) [ 148.716136] binder: 24796:24808 ioctl 5422 0 returned -22 [ 148.742596] audit: type=1400 audit(1521959637.990:265): avc: denied { map } for pid=24819 comm="syz-executor3" path="socket:[72285]" dev="sockfs" ino=72285 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 148.778286] binder: 24796:24802 ioctl 5422 0 returned -22 2018/03/25 06:33:58 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000140)=0x20084000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001240)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001340)=0xe8) sendto(r0, &(0x7f0000000240)="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", 0x1000, 0xc000, &(0x7f0000001380)=@hci={0x1f, r1}, 0x80) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:tmpfs_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x56) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getpeername(r0, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000200)=0x80) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/03/25 06:33:58 executing program 5: umount2(&(0x7f00004edff2)='./file0/file0\x00', 0x20000007) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x31e, 0x1040000) set_thread_area(&(0x7f0000000000)={0x2, 0x20001000, 0x2000, 0x100, 0x4, 0x20, 0x5, 0x80000000, 0x8, 0x7ff}) 2018/03/25 06:33:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400080, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000100)={0x3, 0x2, 0x4, 0x3ff}, 0x10) fdatasync(r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = getpid() sched_setattr(r3, &(0x7f00000001c0)={0x30, 0x3, 0x1, 0x401, 0x0, 0x1, 0x9341}, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/25 06:33:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="51b85829ada6f53d4f7398c85246e9f3f6500ee6e0e7f1f4aef4a286c9c64e119b146cdd272f8b20ba60d8f9831b4f8dd57057626323a40f4461200000ebdbb90300121763a9e4bd3b3701b483ead21449e40f169bf5e6d0e338526a4bab9be1b3e9995d16c10d4cab8d9ff6137a8cf3"]}) 2018/03/25 06:33:58 executing program 6: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000000040)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f00000002c0)={0x1, 0x3ff}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:58 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="336f74d2231bfd158352ed6a5562cb80c68557014d3b01fcaae9da2ea5015317141a5f855b", 0x25}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, 0xf) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="02000000f1ffffffffff5b4cecc4538ba9eec6ec5aa4ec9ad9717f671582ebe76ba92aa5cfe3534b63b84b8cdf8b3118ee74d5d0ea35d3356d103a893cd4cab15dcf735c08eef10eae4d8c112d6fa29d2356d209b6873888016edd3fbd989af8c864bffba5d71285e178b0c442932f3fbe6df8e1a8c73b8b7155457583b6f37f292611a67ff0b024947ba90e143a2d9f8a9e0ca900e9000000000000120004f13ad6907701f60ec345aac4019887a035cfa7c1fb0e53090000000000"], 0x10}, 0x1}, 0x20000040) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)=0x3ff) 2018/03/25 06:33:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bpq0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@broadcast=0xffffffff, @rand_addr=0x8, r1}, 0xc) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="2900000092f192543abed8ec70cd0ece8705dbd65a317598a034294bf5898136ced96b0614b76c0424a238a1af42ba547218846400ec5f8bdb03b86d3d8154b810beadcb160d20e28f16a4678208e18e4a0a4727a95cd274cdd119325a7438c247a9bb5ef63e7b744f6f4024f460cc85"], &(0x7f00000000c0)=0x31) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000000240)=""/169, &(0x7f0000000300)=0xa9) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e24, 0xd3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x5, 0xfffffffffffffffc, 0x200, 0x29a45c29, 0xffffffffffffffff}, 0xffffffbb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0a0000eeffffffc3000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/25 06:33:58 executing program 7: r0 = getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x501, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x1f}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x1, 0x8, 0x100, 0x37, r2}, 0x10) ptrace$setopts(0x4206, r0, 0x898b, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000000)='io\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000680)={0x1, &(0x7f0000000640)=[{0x3, 0x9, 0x1, 0x5}]}, 0x8) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x202000) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00000004c0)=@req={0x20, &(0x7f0000000480)={'ip6_vti0\x00', @ifru_settings={0xffffffff, 0xd7, @te1=&(0x7f0000000440)={0x7, 0x5, 0x800, 0x6}}}}) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8240402}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)={0x2b0, 0x12, 0x420, 0x70bd2b, 0x25dfdbfb, {0x19}, [@nested={0x29c, 0x52, [@typed={0x8, 0x3c, @fd=r4}, @generic="c04441ef478f900b1029898568d751113aae5962a7bcf146256244de18ad165853f3a1aa65be111b386ceeeb981989134681fac78595655d", @typed={0x8, 0x30, @fd=r5}, @typed={0x8, 0x3, @pid=r0}, @generic="9b2d36a2817c7ecffc6545de60203251c355ca2cf3c14606de938db1f25de4832751952c2be7b0c94bcba5c0", @typed={0x8, 0x3, @ipv4=@loopback=0x7f000001}, @generic="b3678a188c5bfaaad06a4a9432455fa286eaf370230485609978c6bebb2d7b0ff02f233d363f6e04128bc3614afaf26927e9ad2f7bed8482561de0d200d34a591c0b9d9388ab833875b59e487a6bc6a131221260f467235308a4ccaae4af2eeeaf92a60cfa4c1aee8d9a1e0f3dea66312d77216a2f048febae66502e31ab1fadca6b73f8d6de03ee9a900629e06bc809df92539c2c0c07d5b071ee6f94ef84b020f437def2987c0ba9c07da28edecf1bf4bea63cf738e205e3ed77466dbd340b35453f055296cc6a3f6edca88795d54ff85a4ac8f7dcaab4223079eaef7260af8c21d0b7aa1d2905909a829c", @typed={0x8, 0x36, @ipv4=@rand_addr=0xed2c}, @generic="0edbc5db3e0ccc4a2fcde2dc2247c212e8776169e5c756b50b2ec69bb7a2008d9dbd7861a5c9c93747670eabd425dbf2c2c5a4d3a8d5322f970d92d498d7cdcea7f4b15a6be3856a3030a04d8d962fdd0effa717672dcf6f567a4a4d900573ca2a99a3d9163009a85cfb32e6f9d1ebd8fb31445cd2d39afc38242c830d8b99f090992a70793b19b280b35c90b254d348b71fbe83c7cb07e72923456447a32e6967c04c9e51d9354bd559cd959a6815ccc295806c4451a73103b375f416d4765eaad13e55e09e47bc26378aafad7b9ac650502edc1c344191801757e0f77d0ceaa0", @generic="bbc3613888cdde911dc66e9d3c09249909c21f19adc81ee6c5c8ec3549bcca1bc1b26d429936b7f7364cb717ff5a9907778909e69f219b3d9c15dc77"]}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x80}, 0x8004) sendfile(r1, r5, &(0x7f0000000780), 0x1f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={r2, @in6={{0xa, 0x4e24, 0x29ca, @loopback={0x0, 0x1}, 0x5f}}}, 0x84) 2018/03/25 06:33:58 executing program 4: r0 = dup(0xffffffffffffffff) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0x1e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101842, 0x0) pwrite64(r1, &(0x7f0000a1a000), 0xfffffffffffffe60, 0x0) 2018/03/25 06:33:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0xfffffffffffffff8, 0x4) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}]}) ioctl$KDSKBLED(r1, 0x4b65, 0x9) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="830f0200ff830400"], &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="030b01000700"], &(0x7f00000002c0)=0xa) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x2}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000240)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4081, 0x0) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x97) epoll_create(0x1000000) 2018/03/25 06:33:58 executing program 5: r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410001, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000004c0)={0x3, &(0x7f0000000480)=[0x5c8879aa, 0x4, 0x37f]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000300)=0x7fff) fchdir(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000540)={0x6, &(0x7f0000000580)=[{0x8, 0x1, 0x4800000000000000, 0x7}, {0x7, 0x0, 0x2, 0x144}, {0x3, 0xc00000, 0x8, 0x37}, {0x3, 0x9, 0x7f, 0xfffffffffffffb11}, {0x8, 0x8001, 0x5, 0x7ff}, {0x34, 0x584be727, 0x8, 0xffff}]}, 0x8) exit(0x0) geteuid() prlimit64(r0, 0x0, &(0x7f0000000140), &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000340)={0x9, 0x46, 0x5, 'queue1\x00', 0x8e8}) prlimit64(r0, 0x7, &(0x7f0000000400)={0x1, 0x1}, &(0x7f0000000440)) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='/proc/self/net/pfkey\x00', &(0x7f0000000180)='/proc/self/net/pfkey\x00', &(0x7f00000001c0)='/proc/self/net/pfkey\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='/proc/self/net/pfkey\x00', &(0x7f0000000280)='/proc/self/net/pfkey\x00']) 2018/03/25 06:33:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000dae000), 0x3ba) ioctl(r0, 0x227c, &(0x7f000097e000)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x215, 0x2, 0x8, 0x40, "f06671b7f7e68f26b6708d9470274074419beeb7b16e7848ff0bf4f8d4d9fd161c07b04403a1304f386cab82", 0x8001}) 2018/03/25 06:33:58 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) getsockname$netlink(r2, &(0x7f0000000380), &(0x7f0000000500)=0xc) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000002c0)={0x1, 0x10001}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/fscreate\x00') sendfile(r0, r1, &(0x7f0000000040), 0xffffffff7fffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xa35f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xff, 0x30}, &(0x7f0000000180)=0xc) 2018/03/25 06:33:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f8b000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/25 06:33:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000440)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x20000, &(0x7f0000000140)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000377ff8)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/03/25 06:33:58 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8081, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa000b004500001c000000000000907819336c7c33b0faec00000000000890784f0e82a99bb16e46134844c398444dcf412ba4cfe1477c6af62948931aaadd32a2718d3a"], &(0x7f0000000180)) recvfrom(r0, &(0x7f0000000000)=""/58, 0x3a, 0x0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@rand_addr, @empty, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'sit0\x00', r1}) 2018/03/25 06:33:58 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/96) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x4, r0, r0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000003ff0)={0x1d}, 0x10) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x3ce, 0x210000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8a000, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000080)={0x0, r5}) setsockopt(r3, 0x80000006c, 0x1, &(0x7f00000000c0)="828159920897e8d6962418a58ba2e600004678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd536abdd85cd9dfd2e2cfd0c148df019087dd43a8d2e97765df2752055379a50000000000000000000039b716b59719d999adf1ff717792c5d1a186cc50680ad56f8008b794", 0x70) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000140)) 2018/03/25 06:33:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'lo\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2546, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000040)={0x2000}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) 2018/03/25 06:33:58 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x65, r2}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x90000, 0x0) ptrace$getregset(0x4204, r4, 0x1, &(0x7f0000000380)={&(0x7f0000000280)=""/213, 0xd5}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000480)=0x8) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000003c0)={0x125, @time={0x77359400, r5}, 0x0, {0xffffffffffffffff}, 0x0, 0x0, 0x3f}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000440)={0x6, 0x4}) fdatasync(r3) 2018/03/25 06:33:58 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@loopback={0x0, 0x1}, r2}, 0x14) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x1, "04"}, 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000280)=@req3={0x2b, 0x6, 0x2d494ed3, 0x7ff, 0x6, 0xffffffffffffff91, 0x8}, 0x1c) tee(r3, r1, 0x5, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10000, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCSBRK(r4, 0x5409, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000080)={r7, 0x3}) tkill(r5, 0x15) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f00000002c0)=0x3) 2018/03/25 06:33:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) sendto$inet6(r1, &(0x7f0000000080)="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", 0x301, 0x0, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) connect(r0, &(0x7f00000003c0)=@can={0x1d, r2}, 0x80) 2018/03/25 06:33:58 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/25 06:33:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7f, 0x80, 0xdca9, 0x1, 0x200}, 0x14) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) signalfd(r0, &(0x7f0000000140)={0x8ab}, 0x8) 2018/03/25 06:33:58 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000b1000)={r4, 0xffffffffff7fffff}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000002c0), 0x2) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000300)=0x7, 0x4) 2018/03/25 06:33:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x0, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x7, 0x6}, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x40, 0x4) 2018/03/25 06:33:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffff124, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x5d) listen(r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000001c0)={0x2000}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) epoll_create(0x1b) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/25 06:33:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xff, 0x0, 0x0, 0x0, 0x7c27ca68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, "9f7d48e41b91fcad1ef69d77a05a95e631bab11ffbc4075206c579b2f59a00cbdbe6b87f05324acdc3eed438", 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4ec85f12cc2dfdfd4ff70d06a713a861e4786c65b14f628d6f33c8c4f3597846e88c9980ab698a6f3a32f0ab832a7522191b57c0837dfe9b92d59126cf0d4aa2", &(0x7f0000000240)='proctrusted\'vboxnet0securitymime_typeGPLproc\x00', 0x2d, [], [0x0, 0x0, 0x0, 0x9dc0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80, 0xa8) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000140)=0x8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x862, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/25 06:33:58 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, r1, 0x1}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffcea) 2018/03/25 06:33:58 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x8, 0x200, 0x100000000}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xef, 0x2600c0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/25 06:33:58 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381000, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x0, 0xba, 0x0, 0x1e, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_sec_ctx={0xe, 0x18, 0x7, 0x9, 0x68, "275e41fadc7e1b28cb43a9e5802b6316779e3e34e667167f62d3951731963bdd479599ee6c9fd53a8367399a2d85a63c1f7c25291460c8fdc6ea749deedad704a94a812e1f0635a9e77a8204a3d3899c8e6072ce7a92f7146808afad2ce073c8081495def99a9312"}, @sadb_x_sec_ctx={0xc, 0x18, 0x6, 0xffffffffffffff00, 0x53, "c538f24e8f8006f6815cfe5e41751cc8cf2172d7f261ee9b04c91c64abca6c7f71cb84500be3575c6667317a0b686ec3161fbde62ad33d5e01048a5585903da26b79a305b3fc99c35fbf270198257d9d68a957"}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}]}, 0xf0}, 0x1}, 0x8000) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_eee={0x45}}) 2018/03/25 06:33:58 executing program 4: remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x4, 0x20) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x6, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') 2018/03/25 06:33:58 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x3, 0x0, &(0x7f00000002c0)=""/110, &(0x7f0000000680)=""/148, &(0x7f0000000900)=""/4096, 0xd000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:58 executing program 3: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x40) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/softnet_stat\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) tee(r0, r0, 0x100, 0x2) 2018/03/25 06:33:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000000100)="da", 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) lseek(r0, 0x0, 0x3) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/162) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/25 06:33:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000002400)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002440)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x40000000db}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000000140)="474a2e0c9ab34878fde607aeee997f10976bb0fc5e50ef3a3b56d91cd1629611e221af25cacf5db06a4e35fe3597b7e818c9447db07394ad6b2bbb56a902a0c40be85b1acbac6d05df9f1551727a73cf4b22929ac25ea5452ff30d902b5536108b025e62ad11974b2961ca75b08c3b8077f6435de8b05b70b96134f69a982e92e34067210f21af3061647a08543bd4a109cc25196906a6af60e024e13601df7d3d79976fee48cc68f126d796eace7d392a5dd07b99ce542ca6088cb2e1db0754e9b8a33e1e6153c505d2edd2645ea09cdff8bf67327f78cd92fb0ccb4288590bd3", 0xe1, 0x24000001, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/03/25 06:33:58 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x5c1) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x2, 0x32, r0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001140)={&(0x7f0000001100)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000026ffa)) socket$inet6_sctp(0xa, 0xff466677527d0ad2, 0x84) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)="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", 0x1000) 2018/03/25 06:33:58 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000004ec0)='/dev/net/tun\x00', 0x0, 0x1000000010000000) r2 = syz_open_dev$mice(&(0x7f0000004dc0)='/dev/input/mice\x00', 0x0, 0x4201) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000004e00)={0x7, 0x5d7f, 0x3, 0x8}) recvfrom$llc(r0, &(0x7f0000004d00)=""/126, 0x7e, 0x10040, &(0x7f0000004d80)={0x1a, 0x302, 0x5, 0x800, 0xff, 0x8, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x2}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000180)=""/60, 0x32c}, {&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003cfab)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0xffffffffffffffcf}}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000480)=""/251, 0xfb}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000580)=""/94, 0x5e}], 0x5, &(0x7f0000000600)=""/64, 0x40, 0x7}, 0x52c}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/215, 0xd7}, {&(0x7f00000007c0)=""/251, 0xfb}], 0x2, &(0x7f0000000900)=""/240, 0xf0, 0x1000}}, {{&(0x7f0000000a00)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000000a80)=""/70, 0x46}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/181, 0xb5}], 0x4, &(0x7f0000002c00)=""/158, 0x9e, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002cc0)=""/162, 0xa2}, {&(0x7f0000002d80)=""/53, 0x35}], 0x2, &(0x7f0000002e00)=""/34, 0x22, 0x4}, 0x4}, {{&(0x7f0000002e40)=@ax25, 0x80, &(0x7f0000003500)=[{&(0x7f0000002ec0)=""/214, 0xd6}, {&(0x7f0000002fc0)=""/153, 0x99}, {&(0x7f0000003080)=""/51, 0x33}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/182, 0xb6}, {&(0x7f0000003240)=""/158, 0x9e}, {&(0x7f0000003300)=""/224, 0xe0}, {&(0x7f0000003400)=""/84, 0x54}, {&(0x7f0000003480)=""/96, 0x60}], 0x9, &(0x7f0000003580)=""/236, 0xec, 0x7}, 0x8000}, {{&(0x7f0000003680)=@generic, 0x80, &(0x7f0000003880)=[{&(0x7f0000003700)=""/166, 0xa6}, {&(0x7f00000037c0)=""/130, 0x82}], 0x2, &(0x7f00000038c0)=""/4096, 0x1000, 0x9}, 0xfffffffffffff000}, {{&(0x7f00000048c0)=@rc, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004940)=""/250, 0xfa}, {&(0x7f0000004a40)=""/222, 0xde}], 0x2, &(0x7f0000004b80)=""/33, 0x21, 0x9}, 0xe5f}], 0x7, 0x40012061, &(0x7f0000004cc0)={0x0, 0x1c9c380}) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004e40)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000004e80)=r3) 2018/03/25 06:33:58 executing program 2: r0 = gettid() perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) writev(r1, &(0x7f0000000800)=[{&(0x7f0000000700)="ef", 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x2) write(r1, &(0x7f000006e000), 0xfffffdd8) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7fff, 0x400400) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f00000000c0)=""/13, &(0x7f0000000100)=0xd) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000001040)=""/4096) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/03/25 06:33:58 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x40, 0x9, 0x5, 'queue1\x00', 0x6}) r1 = memfd_create(&(0x7f00000000c0)='\x00 ', 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x200000) write(r2, &(0x7f0000000000)="a4d6ee6d6eecfcae6552c0f8e3be49f23ef5afdb460cc88fd5282b3437c177dcdf82b625ff87e50dd75fc46037702d6775dc38dc241cc63948a436ce67bf7669a8eddcddc86fa4a73afecc7c", 0x4c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x30cc, 0x40, 0xa6, 'queue0\x00', 0x4}) r3 = dup2(r2, r1) write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x1c) 2018/03/25 06:33:58 executing program 6: modify_ldt$read(0x0, &(0x7f00000002c0)=""/195, 0xc3) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:58 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = gettid() setpgid(r0, r1) gettid() 2018/03/25 06:33:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x7, 0x10000, 0xff, 0x2}) 2018/03/25 06:33:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000001a40)="81", 0x1, 0x0, &(0x7f0000001a00)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x6}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x20400) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2, 0x28, 0x5, 0x20}, {0xff, 0x1, 0xeb5, 0x100000001}, {0xd290, 0xa7, 0x1, 0xc83}]}, 0x8) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) ioctl$KDDISABIO(r1, 0x4b37) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x3f, 0x100000001]) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/25 06:33:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) accept4$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000200)=0x48, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000180)="652250581cb46017bec23bf9bc16fc4ecdd1c392fd2c960fa2e6e2a2b3448dbd815173cc1d8d2efe0288002e3427a70a0ea6b0b2c79a61ce75f750e83baa33f448b0fce5d034dabf7f7f5e497ce686820aa775dfb30816c11704a72206f80d0d8e3256a9ef78845771d1da8e0431ecbd8a72d53704dd") init_module(&(0x7f0000000240)='hash\x00', 0x5, &(0x7f0000000280)='vmnet0\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000002c0)=0x3000) 2018/03/25 06:33:58 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') close(r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x94013, r1, 0x0) 2018/03/25 06:33:58 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x202840) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x2, 0x4}, 0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x9}, &(0x7f00000002c0)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x9, 0x3, 0x7, 0x400, r3}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffffffffff87) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x3f}, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000480)={'bridge0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockname$netrom(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540)=0xd1, 0x4) utime(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x7000000000000000, 0x9}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x3}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) fchmod(r1, 0x0) set_mempolicy(0x1, &(0x7f0000000640)=0x80000001, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xed1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000680)={'filter\x00', 0x65, "d2476419a6093353cb62fc7f41f04b8445445fa7d42193b1e499a95873cf0dbfb1fac558974610cecf3576ed7e1cce06e626b7843dcc497d1e1510ea26cafb366bd14ebdb7f2af72d906012c80a55d6c315295192ca621491e4e2e530818c036d8620d7b54"}, &(0x7f0000000740)=0x89) lstat(&(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000840)) readlink(&(0x7f0000000900)='./file1\x00', &(0x7f0000000940)=""/187, 0xbb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000a40)={0x1, &(0x7f0000000a00)=[{0x200, 0x222, 0x4, 0x9}]}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a80)={r3, 0x64, "195d620798183037189162a47be0e289c7a9e4ebd383ebdf88063bd1de362cac2834a36c9ceb4b612a6f08905862669f73f119d328de189a00cfa7c3a1ab5f4861b023a6ad4b00d20155ad06acc50ae7f49805fa5c0e7e50db76647f2eaf12cb994c50eb"}, &(0x7f0000000b00)=0x6c) 2018/03/25 06:33:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="05b2ed859a7bae46ba220b2a894e0c58db42f1f873393b12b8f6bdea31c2f12e46b4f70568f677caee3374ea610a56241d93f9350c2a9a194a128f0906f28be23753507ec712b18c37d9545e6113f7a975b409955e1d68dd", 0x58}], 0x1, &(0x7f0000b27000)}, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd7ff0), &(0x7f0000048000), 0x0) recvmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x1eb, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x38}], 0x1, &(0x7f0000142000)=""/60, 0x24d}, 0x800) [ 149.451223] QAT: Invalid ioctl [ 149.468238] QAT: Invalid ioctl 2018/03/25 06:33:58 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x5, @empty, 0x5}}, 0x1, 0x3}, 0x88) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/03/25 06:33:58 executing program 6: socketpair(0x1, 0x6, 0x3, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000300)={0x3, 0x3, 'client0\x00', 0x2, "2e9845dab86c0120", "460ec9c269c7b037ae5c6547ccd40667f56f4566c085b56a6a3f93463f8cbf85", 0x76}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r2, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) r5 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0xcbbf9c3fd85f5d34, r0, 0x0) r6 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x11, r1, 0x0) r7 = mmap$binder(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0xb011, r1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/audio\x00', 0x200000, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000880)={0x13c, 0x0, &(0x7f0000000900)=[@acquire_done={0x40106309, r5}, @request_death={0x400c630e, 0x2, 0x2}, @acquire_done={0x40106309, r6, 0x2}, @acquire={0x40046305, 0x4}, @decrefs={0x40046307, 0x3}, @clear_death={0x400c630f, 0x4, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x40, &(0x7f0000000500)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x4}, @fd={0x66642a85, 0x0, r4, 0x0, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000680)=[0x28, 0x38, 0x28, 0x30, 0x28, 0x48, 0x0, 0x20]}, 0x4}}, @release={0x40046306, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x38, &(0x7f0000000700)=[@ptr={0x70742a85, 0x0, &(0x7f00000006c0), 0x1, 0x2, 0x7}, @fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f0000000740)=[0x78, 0x38, 0x60, 0x68, 0x18, 0x18, 0x48]}, 0x3f}}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x6f6d89f5789cf64a, 0x0, 0x0, 0x40, 0x8, &(0x7f00000007c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000780), 0x1, 0x1, 0x27}, @flat={0x77682a85, 0x10b, r7, 0x4}], &(0x7f0000000800)=[0x48]}}], 0xd2, 0x0, &(0x7f0000000a40)="0f05b7e668ffa312b6791178e0022c7f273347073b1b6df462f8cd63804044e14dfe854dd60bbf6afefd82833be39b56df526a84d4d6a6c88436339bfe573a8f690cbe5c331c26d845f484e20f4dc7adab610b8ea844e4f23d703b722a4722236905440abeee9414a556e3618d4e5092082faaad94ad8b07ed0972e6e7b2dc7c98bda6d7f6a808e0d80af48c59f9de96b5b36f655cf9e149cd2882a0ecf35c6c26349ece276fcd49cb6b26860b7bbe34c18a5f22faca1b0ae8636814f48f6c2b657ba93aa0ca31946c4f01dd2ddb232e06cf"}) 2018/03/25 06:33:58 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) gettid() dup3(0xffffffffffffffff, r0, 0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="0250116fe974f7d9dc215d2924af7b7f", 0x10}]) 2018/03/25 06:33:58 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82000, 0x0) personality(0x400000003ffff8) uname(&(0x7f0000484000)) 2018/03/25 06:33:58 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xff, 0x80040) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0x100}, @in6={0xa, 0x4e20, 0x1d93, @dev={0xfe, 0x80, [], 0x12}, 0x7}], 0x64) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f0000000100)="1150b0f20967ae4030ffcecc64f405696bfd53b7e8aec3b223ef3c22580d8a91cab3920ae9c1bde47d5a9c8f8b4dd9f6dd9b60fdb40b6d4bb08403dd3bf2c2698f53b2edbc950692ea8ee67cfb7d6be88b23382acf5d21e3e1eee03c83054035438a495393dbb97e9e02554f2eacf66bafcbd80d5859f7f1348cbbc05b87b86a8c5054a53f17c62fc4f3d738f66bc3901632659006ada8ba28a7323248361922209b1dbc47d624e53e946105b1891fe3ba8a401385bbbdd3dd568e92a70c0755e3c9d14cd31682485ec9612625c5eb064dc150cd08b2f2e114699b8302583fb19863be1ca88ecc", &(0x7f0000000340)=""/254}, 0x18) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x5, 0x8f, 0x5, 0x7, 0xffff, 0x7}, 0xffff}, 0x80) 2018/03/25 06:33:58 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000015c0)=""/10, 0xa) sendto(r2, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001380)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000014c0)=0xe8) r5 = getgid() sendmmsg$unix(r2, &(0x7f0000001580)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, &(0x7f0000001500)=[@rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x1c, 0x1, 0x1, [r2, r2, r1, r1]}], 0x58, 0x80}], 0x1, 0x80) userfaultfd(0x0) clock_gettime(0x0, &(0x7f0000001680)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000001600)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0xfffffffffffffd93}}], 0x103, 0x0, &(0x7f00000000c0)={r6, r7+30000000}) [ 149.543588] audit: type=1400 audit(1521959638.791:266): avc: denied { map } for pid=25002 comm="syz-executor0" path="/root/syz-executor0" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/25 06:33:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x62000) recvfrom$inet6(r1, &(0x7f0000000040)=""/101, 0x65, 0x40, &(0x7f0000000240)={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r2 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="fd2e00b648", 0x5, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xc, 0x81fe880ecc3b0b77, r1, 0x0) r3 = geteuid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000280)='./file0\x00', r3, r4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0xffffffffffffffc0, 0x1, 0x7fff, 0x9, 0x2, 0x95}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x3c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYBLOB="b200000000ea0000"], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/03/25 06:33:58 executing program 7: mmap(&(0x7f0000ddb000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x8, 0x1, 0x8000, 'queue1\x00', 0xdd7}) 2018/03/25 06:33:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x1000}, 0x10) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x100, 0x0) getsockname$unix(r3, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000180), &(0x7f0000f8b000), &(0x7f00000001c0)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r7 = getpid() fcntl$setownex(r6, 0xf, &(0x7f0000004580)={0x2, r7}) sendto$inet(r6, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r6, &(0x7f0000003000)="42f66ab0adc51b06995aaeae70867b67b8e0e8d76aabec4d5c45d6d47c15024980b5b8457b1a470736e0e9f7f4f6cf409d167bce765297a07b921fd1da214cc0013590dbfb9def0c2eb480b312c6127f602238249e477f38909b13255adca75bd45be3d67e5c7ada6a3afb6e31a9ba7e370f8e37b0a929e2eacf77f2ec8d06383213490959d649e8d86941c3af6cb2fd29af0f1528ae2877f7a0653f897055405083b9ddb1988edb0a9b69fc8c82d3aa9d2cd1f118d9a9a239d7868d26531fca74eff13b6b5ef7532ad084630cc2e7a0558e0f1b1f22d3ffdea5aadc5ac315000e64f658feee36e361a7d2e50a3cb01aa3c4dfd3b1b698709863309b6c5d2681ea11ad1d37da68758085a0fe887da62b929401acfc485816acd267d34e40b51282b4aa4254ad26e550e2b0526230d83226e96d143380e29479cff88fa9f1d18a9df183e351c2152c76008402b213bc6b8e3887f337daacaa3abf5f6f465d62dde13f33ba4a31fd205885bf4095d7bad9b47295cb43e8b4a62bc06e14511cea662de5b7cd4f690dc25a4404e735cc0db95a863b93bd0bd894c6b59119066c8c5e573f3586c62fc65718f931fac62a7d7d0af25ac4d3aad18da9309d32866e6e8871befdf89d5dd9f966bfb3d4d10faf4855adb3e1a1b5aced4e1708219b0d9a928281a87204f0ca0df569ec20b7d589fc1b965339768c8154e41d51e568eb999db99fbed17f485fd8289250075557e09339f0c1544565fc1570378e753bec6f25477f5f8b0855031bfea13ba7ed33f93fc3f81d7f3ca6c3170fb43aa33e6f27098f852810829ae2654d9bd7a1cd6fa57c3602b093bc610c0e571911236c866dfe61f8e835b952e14605e86ed0f5c2c41bbeca179d65377e5a662f593b5597203a8e6db810e58af0eb8614b8630a205c877ca9b32d1fe70988557a16df09818d0eefeb613730ac1806484668a4e019ecec809064d3ce456757f32b1f8cd66e8551d8eec9d9214d853bc8a49ecedb40eca59800f6aea1c73fc3c8deb29f61d848e15c9eb70cb8ea9e845690dbb88e4e0bc4429196d1212d68c2ad5aa976900c16d980d47405d205678bef4d19dd673b9536ca8a91d7ab29eb98b0af20765a752154822b2c2cb33cb926e5f49a9a38228dc5b3579a7faedb54e1c0a97d966a023408a3b9501c6d738925bee19944e0ef89cace6e58d9c61b0a7ac87d3744fff3f1908ee31fe76d25d78d94f8179aa112b2009263a5e47d11698e196dbcbc10aad447cf680c6b4b8c1cce3c1781bc6c2eca4623fb81ec90c71f69bb7ea36254dcaaf978008c04f034137f89da7cc9f2c5ed1b4776de9812dd5753c6a7b5af0243f7ce2cb44aae04cc66c0ddb26bb46391473ac46eb90cc2d6f4b0fc36b9f0ebc5a6198a4fcd4617ae8a9a08cdc5e86c6f91a36897327418907e643ae8a9e2251aac620477185d00e88480bbdf5570a00e8a20ccdb9947afa39211bc8c80a04cd5c407f4c7822e34842251586383f18509be7602350ccee25f2a083dee1636a8d3b50f465cca9f6f79e8494badc9346cf4ff509ef7f3c6a8eec76d420fc60130798c426a8d3fd82226f3330d19858d9bdf862a814f38644d6a3a47c5236e53871137fa7ff2eead3a802d682f5515aaf00aea983fece849110fa32b8277bac02b933759cb4b0c0386732d6c05922070d1fa58e1fb29934965fc436a999bfde9505fc44e1430ac98ebf3245c3c3577ab72c65eb5984352b0e58326cdef36eec14c83cbd6a77c7e9e97b2c17ac4b499c410474d23c23d7dec2d2037df141eaccf6af97e818ecacf63213197c7aaa38c8afb11072df2694be6a3684077acda6b2cdf265f630e95b4ba9534df5ab65a5b5bdb387b5c08eb7623f67448eb2f0b03e5cacdeb1a15ba42c4b881e4819819a6a485b398f7a1dd2eebcdd83b96a4f5235a4182cd7f2413fdc5cc107ab7bb5ced2e3dc6af56cdfb64ea020dbfa4e32e8fdf02bd340955ae7ceca107901f3c5fbea77614d6eb511a729c898e62ee11aceb80ad24128d518f0856bc9b34610d1cbc9bafb55d06c72425d31e90edf5ea3cd72064c28ae7c51b11016e3d8ad863b1369ffb026057b1b9152aa955813dcaf9f18856470d2d1ea5ae9d3c025163e471f25aef16caefd228680f65b61b7cf96817eea0bb41c6234f426d2140a0c1b991e79e945715c5f86c62e14078845e6e60528ecdf2df33e23d1750b30a281d2a188fcfbd276024d1c7a2769089e5dc916f4b4621885206acd5318dd2800e50b8f5f36f545c7053b2482f5a5537e51f6942fbccbf32159d6fb93b2ed45159f775f965c468cba39a5bbe5aac695e2236433bfd390402cda41e4f2a996f255f1708662015e9c034373f627c5f4ccc10ce0e5296667a2b241d481bb9e11571d8ae9bdbe15874ac74b1854556b14484087771d41eec143cf7c79307fd48f912c4fb0f6fc973ffeaed0c37fe805e6ba8844ffbd104bdb033fce04a9f674faad7bdb092dfa4e29240df4c1a07eec0ade02ed4da9f321eed276f963bde2cef829223210f1ad9e8e8f89c3defb798a86a64ab395cb77a37fd59a529f5a4054ed564d5c193e60bc5552ca8787634edfdd3d9d7185318d9db5389fd07a0506539295204aa912b335b8e6eab154429c25eae095f236f64c45d68d2ddff1e81ab508bedfe90c2f6cdf6ddc65f0806bba0de9714c905d2e12545eac82fb1300f78efe148b9d8919f96de72805fd58f9472200db7108f230b4beae3d5db49f1812735e0304da8e7b5f71c191323c5fb760787ba51087ca3bf3623db422c99c4820b22c2bf3bc4d35f035cb2c493c5c3f8f2ff55b8b7a7299f4fcc3034f442bab3ea2266fbc8c0aeb9787bd2871f4efabc3cf0dd0dc5ce5d7e5f5106a5cd31dc235dab5be1423cf0963be2d34b2e37bb61b24b8070880e5de73a3daa72e0625800b807e5f43c0eeb9256753a5eb056e20aceaea357a29fba856f610c635ac71d25d22a00253cbc8a4672c9f21d78cf30095fcbf045cefe12a819d417d035cf658796e39f4ecb19b4570359b47d97d66c8063ebc9104c6df015859ae9bdf941451e0b53e8bf31f31d61b1e36c4aec0079d2860979c7254b48dce6b867c5870babc02245a11c08c984167aa04654298d9121db7c6cc64fb7ebe381b64e2fb0937e36a5dbd813487e7509839eef7edc87571e2f7481e4f67fffd099085e8068b114ed916224b4d0bf0e49b5398d646b33a5371236ee76cad7134520f3a7f6a4686ab49e5261b5bb61aa3fd6d4fe7b57537633d4a2306458b4100e834f1ecb13c13fb8a9ab5e446c987e275a3a28977e1760d85f24af6a4338dfef5006a9373efaf64a5979866108357f5f6701a1ebb074ce0ce57f0a2ef9175cbc6460f161b4b4ae5cf9e15e1366de19ec9001cdb30d2486fd2f01484a8827d02f8f01b25aa78d7a71cf39509fd1e053fcdadac691357076331cdf2dc0d8850cf73d046c69528d50df0baf5b7d71b6777c38742613dbcb356e1fd04f013f782e4974e3722453470f3d71676a6a5612adb8d95f7cae37b74e1f153cf0a2181b5f9b4e6d671e2f0c97d00e11bd3bbc881e96af0b88be56f846870d9e1a3544f3ca5a34980f68ae5db4cc6cf3673b1fb18c0a613907cabba0de723b58a46a325f21e063b2162a141bd5815696616b282c13146a3513b190d6b931b8fe6415ec9537cef48a6f1dda39ca4afbc61f772af2f2586a238dc88638b7333a37874c2f65b3deb06ea76f1c8d982bb741614d6aeaae979e37ab1f996f1560a87952e621c4c5532a3b74ad1565253f0414f5855973ba27a5c95f63b08a9749207390f33e8c66c25ee63d20585295485d1c046a7c62cb7fc02f22e5398297afaafbf52a7c845e91504f445ce24052cc52bf1f1a1af4cf31a329610afabfc872283b77b6d847283253c31c76f07dd55a72fefc2196367d117ebab8541ea9df1dd987d8e2870465044f17d10fca01b868ccafbb22ffc90a45fa7aec38f5407e9049d8b9b7f20b940ec0b069b75e3ad7844e146bede8a768a47f5230f3b26c3a04f6d87a58eb28fdac1cc9b67c63a4c34a94ddb335d4fbdfec0781efdb507f70dd81e93ce94e3e38124b121a3230f0ed55869ced42addaa58ab3aee9fec293c06ccde7a5ba017bf831e6bd03bfe1d827be0c06bebe7f9feb1f8e53d3f3c4763e8563b47e38bd39630b2d4e019d5ea7d4f1c2a6d49828beebcdc4ffd2ee95265e7bc7684bfd81d81f30dfb291d699e7de9091090f5b089570ef931d035180693e81cd9a09a842eb245f3256830897743098ab79da48972c44020d1a5451e666b0f239a0bed5a6a22dba15ea240ae16f88eacd34044999fe819e79752aacdbff6fd8391bb0fa9b2d127f286d9f407f057df0f7b34310caa0c46e6d3d5ea16fac59ecc13eb684084843b612e6706000493c4815b41337e10abfacb8a5870c74a92cd1e9ae12f8299e55138416ea9d38054cdcd0e9255c9bdb48994c52ddd6d30f6228ad2a061fa1ceba083cc9d9fe1a981416032f53cee615906367fa6e93959a0adfbd701baa54b66de0aafe70ae2c8fc0394b822ca92baf91ce2fbb1787d515da0e2949f204fedc9d9c3c6b6fee7b2d5116bc29b6b5e8306fbd688bd12b45af47870ae4f0301fcee99a2b07ca19b7a6a84396c220621bfc12c92891ba34922fbe510b3b6c19d4fdeea2e94b3bada37cae0e0e3d0a3b377222eeea37d05d8c791f33e6c25f80cef88fd1edbed20dec2dccc1975836caef6b5fb6a8897799004777a62b6e6a1c58f2d3173289b44e1e4507ccebbd5f4dbb8559c171cb3a8f09df6716d0ee979b3c460e0ec38ab5520d2d12f880a4d112c133e3508e714fe0deb69695b58aa0186730e9094ab50a3b10aa93b03d1917eec70a73395a6dbc8b6b549c0bef7e873ef6e3c2ad2d1d77d13759e59ebc71a6efa533a3756199d9c02d9d6d4223886c7be863c2dde049ee4777c36b61aa178ca0dea366504a266a32813b9a1ffe61e3b731e161567a6b4bb2036d6e548dc8a26fd00bee77edfefb8f8ff62b0bf715fbdd9b7f084018292f18dc662080f7e0d494d7c0cab3a2bb39d1d402f77677593b8c1357a301a07b0e69456b0ab03cf51e67163ee722eef10f53762baf995ca10078b614ca910c2c920e0e30e0232006b701489cf5e13287db9ab5cf37406daa9306f0e8406eac96d51cfe92c9354ad4383099bde48884ee3690527d064b14319f6c3fd4b30cbd2db2cee55ca78d48f99a6bb82b9f5747a8567ae86a9755eff49e1f360bc18620cbcdbcd4a79db2bf02b56948b5907a52b429ec7b632bcf4ccf6acf8efb47278c4b3711c67a7a3e2b48e4085630fc0e30bd1fc157daec198bb0372e6f99aca319242484ca96529d4e512fcacdc244c951e9fee14d0e4d2cc4a872f6253eeb98765eac281f5030768e23bf268d2d4d38fb2fb1042eb77549caeae5d271755c071f11aab4fe2619b39f2d0f23bc83150b8d71a653198df214952c263d36ffd9122ab90ac7f91f6e465b7c041c75c8ddf223c661243dcc82eb5f8c208cfe363ede2c6d347f1663de467d77e5ca7912d62aa67cf362961dc5b0f8a9550628298ed24656fb23be1e3f9ea44afb8fd79f8a5c9634c7b2165c02d3fcb215f25d8c43d1e1fbf775bfef3782134f4159a58fcd32515a5ad69c3cbd6da0569df1af57c45405070737198d5cac741de12b03714bd599db2c15c85c0f2fc9cc604b39403a47c33af8306beb8b2933a29eff38e3d20610d6b08fd967a2411bd69026ae8f6f71e7c8bb363a33", 0x1000, 0x1, 0x0, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r8 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r8, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r8, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 06:33:58 executing program 2: setpriority(0x2, 0x0, 0x4) 2018/03/25 06:33:58 executing program 3: pselect6(0x40, &(0x7f0000000040)={0x3317a873, 0x61f8, 0x1, 0x100000000, 0x892b, 0xdbcc4e, 0x3fd, 0xe33c}, &(0x7f0000000080)={0x0, 0x9, 0x4, 0x4, 0x57f8, 0x100, 0xfffffffffffffffa, 0x5}, &(0x7f00000000c0)={0x5, 0x2, 0x100, 0x7, 0x5, 0xd7, 0x1000, 0x100000001}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={0x2000000000}, 0x8}) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff]}]}, 0x18) 2018/03/25 06:33:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b01d861e218db634e3b8c8f42c3237deddc5e4fbb398ba3e8baf3d88de433f4d4868fa71e72adfbb9163e5bcb4c9e205185a151763d9659369a7614b93d78da60c1e89f1524ffe9ca2c51a0a60c2be75538cceded83aeeb3fcfe265b8d21252d107387dd95d82c23816c57c0b87a9e896cfc2c85796c0918e4d47de70e05cb4aaa50aee294a29accf013a5115c8428394807284751127789cd17555b5c55d03f4a0dea517a3a76", 0xa7, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="fce117551dfe737357352adba26e8231087db0ff0270c4e3ab1964a3fbbd612841da3b661dff5554245d58890af7ea7cac99db67a5eaa7f602c58f402974518437de", 0x42, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) keyctl$get_persistent(0x16, r5, r4) r6 = add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000300)={r3, r4, r6}, &(0x7f0000000340)=""/92, 0x5c, &(0x7f00000004c0)={&(0x7f00000003c0)={'sha224-generic\x00'}, &(0x7f0000000400)="43f05ecfbad8babdaa03c243f31b9bb22a09f81137ea45b1d161b5d68655c771dcebed687097ffd66adac554a4d285db0a955b0e1607edb4620bee8f14bbc9f1d2dc142ed2358333b80eb865c5e90dc957731d28e71c16250b891d0d04b5c664f8c18d0e1907deaa790fc38d95d17dbe8d90efdc82ff51cf4b3cbc5974fe54a77df62452a0243e32714714c6358416b661592f4a7f5f7430d6ad", 0x9a}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 149.680539] binder: 25039:25040 ERROR: BC_REGISTER_LOOPER called without request [ 149.705715] binder: BINDER_SET_CONTEXT_MGR already set [ 149.717626] binder: 25039:25047 ioctl 40046207 0 returned -16 [ 149.735678] binder: 25039:25057 ioctl 560a 200000c0 returned -22 [ 149.749400] binder: 25039:25047 ERROR: BC_REGISTER_LOOPER called without request [ 149.749411] binder_alloc: 25039: binder_alloc_buf, no vma [ 149.757041] binder: 25047 RLIMIT_NICE not set [ 149.767255] binder: 25039:25040 transaction failed 29189/-3, size 0-0 line 2963 [ 149.811169] binder: undelivered TRANSACTION_ERROR: 29189 [ 149.830192] binder: undelivered transaction 92, process died. 2018/03/25 06:33:59 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) epoll_wait(r1, &(0x7f00000002c0)=[{}, {}, {}, {}], 0x4, 0x10000) 2018/03/25 06:33:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x8400) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/92) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x2, 0x3, 0x4, 0xa93}, 0x8) 2018/03/25 06:33:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000618000)='/dev/snd/controlC#\x00', 0x8054, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00005a7fb8)={0xffffffffffffffe1, 0x0, 0xffffffffdffffbfe, 0x0, &(0x7f00007b3000)=[{}]}) socket$inet6(0xa, 0x800, 0x22c) 2018/03/25 06:33:59 executing program 7: madvise(&(0x7f00000a8000/0x4000)=nil, 0x4000, 0x6f) mbind(&(0x7f00000a0000/0x13000)=nil, 0x13000, 0x200000001, &(0x7f0000000000), 0x2, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/25 06:33:59 executing program 5: pipe(&(0x7f0000000000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f0ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/03/25 06:33:59 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r4) accept4$llc(r0, 0x0, &(0x7f0000000080), 0x80800) 2018/03/25 06:33:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) write(r1, &(0x7f0000000040)="8593ab29ac38fb5a50", 0x9) 2018/03/25 06:33:59 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/108, 0x6c}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x7, 0x8, 0x8000, 0x1, 0x3, 0x5, 0x7, 0x6, 0x0, 0x9, 0x1000, 0x0, 0x3, 0x8, 0x9]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x7}, 0x8) 2018/03/25 06:33:59 executing program 3: unshare(0x400) r0 = timerfd_create(0x0, 0x80003) timerfd_gettime(r0, &(0x7f0000fee000)) 2018/03/25 06:33:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 2018/03/25 06:33:59 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x1}, &(0x7f0000a71000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000487ffc)) 2018/03/25 06:33:59 executing program 7: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x10, r0, 0xffffffffffffffff) ftruncate(r0, 0x351) 2018/03/25 06:33:59 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'\x00', r1}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f00000000c0)={&(0x7f0000000280)=@canfd={{0x0, 0x20, 0x74a65751, 0x8964}, 0x25, 0x2, 0x0, 0x0, "ac08c54eac3992dfd34266805573e87317008ac812ab1900d8952964dc2df67841b1a1c919f66bc5749cce289c882cc63779b439aa71de92b2ef6ed47f344a37"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x401, 0x0) ioctl$TIOCSBRK(r3, 0x5427) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) [ 149.914343] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 149.929407] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/25 06:33:59 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000cff2)={0x0}, &(0x7f0000007000)=0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r0, 0x8000}, &(0x7f0000000080)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0xc0046d00, &(0x7f0000007000)) 2018/03/25 06:33:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x0, 0xffffffffffffffff, "411b3f1c08455047284bea37a7cc8ba37472dda6958943c7db1b29d39d5221fac53a751f6f97a5f4064738f04f78896db89f9bcb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/03/25 06:33:59 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xd452, &(0x7f0000000500)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) sendmsg(r1, &(0x7f0000000380)={&(0x7f00000002c0)=@ipx={0x4, 0x7, 0x4, "0f4f75a78162", 0x80000001}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000680)="3f70e6831c5c9e5b4a46f4939b6a40b39cf517c8076e3b1cf4852304632cc44d434734fb2e3ae3743b2f77674296bf05cb9b417cf760aa45e004cc44579fc456c18ad739bc4247c9d6d7e7e3116191dc6f63570025bc6e5e9923a6f0437a58f60a2835dd5198d65db51667aa43959abff7bb832c9c4b07fb719eb1b88b2efdadcde7e3fe3ee89b786d1bd8e52f957c465676c6dd9f0809f4f1c5b40637dba1386c918a03d45ab0568c7157b1d6d932f695b603733565d4e2a765c00a8c3aa4e51c5b6fb5f242054c7e2a1717b6c2c43440103d6973c313a7756b8f11dca2748abde28baa287c1dd7", 0xe8}, {&(0x7f0000000900)="ce25232f2079181177ba99603b74f87ede8f9a0ec8e8e545c3b3be94c9d1af0b0466f5a41904a13ea6660223eb4c987c3b4fbdbb21d64def3da3d20c67588f49e91fa3749cff1c45a170711cce17ea8d4823ab96a369f4ad32fbed1e38092fb214d2fc3e07c4f9d440514a35224af656ff1b2a199cac4a64c550ce893caea27b71a475915063b67426325fd5d4b9f90bf5ba15c86a7066bf3fb95f374a5e360108bd76e86219d4a52dd88220f8e93f1bc63af1bd3dc12a48b3371912335116142fba4a42998fcc8037e0e636e7ffa71e79865b846edf829da40ce51b4c86bf24", 0xe0}], 0x2, &(0x7f0000000a00)=[{0x94, 0x19c, 0xe89, "1c1fbe158ade66eb13af0703e292c3b0abcae45806aef7d0af8898951ea158844629ea9423fada23ae54cae123e45a39d4af921a79b113b59cc1a4f5dd12d39b882fa25915d0031bd9899587b9f4de27bc8eebe62c3b6ac9f031d4ff1cdc4e12f7e5b82829ebb30e5e7f846e1540f30bc1262a784323da7d50e7c2adf1e1614c97274634e0575c"}, {0x70, 0x10b, 0xffffffffe6044d0b, "2ccdbf09a53134c67fd4d039df94aaea70556d424a0fe870733850d4cd360ca73b361a0a7d2a630345605c3a3e23a3acdeea1ac9e9cec027fed89b8299ad248249d9f38771cc74bc057334a239a4b8025d8879bc949d160ec9bd1cf544659a05c9"}], 0x104}, 0x40) 2018/03/25 06:33:59 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x82085, 0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, 0x0) 2018/03/25 06:33:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x4) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="8622ec4a1f095305e428215cfaf57cd72bd0a8f1acae9ea5375a044ccbe250a43f33f3c44489d95edfe7915ee3897b836c696748c4a624da3e1d20b4b6314f6dd44521d8acc8d2113b6e851a93ef50ab59acbc8655f9ae41b928", 0x5a}], 0x1, &(0x7f0000000140)=[@assoc={0x10, 0x117, 0x4, 0x8}, @assoc={0x10, 0x117, 0x4, 0x3}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @iv={0xbc, 0x117, 0x2, 0xaa, "5ac0ecc9c1944e29ce98453cf03a582d2c2e4495a78165cb584cdd0f9d72bb2cd12f4345bc3c32406b24480b667e31218f262572ac842a88b6a540035020b871eeef452f005286fec014cadf137d3983dfc1dd1d5d2ebdc3d78c70c4c088ae9c9f3d5b68ce692f90a1d29c48876895c34c698e86e26aa6beeea619f13bf9bdfc343e2c32edb3655497623873a535b73d48194aa3c70fe110c04428ad6af64b0cd92f105f12195a5c6482"}], 0x10c, 0x800}, 0x800) 2018/03/25 06:33:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x2d32, 0xfffffc9b) 2018/03/25 06:33:59 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x1400000000000000, &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_getlink={0x28, 0x12, 0x21, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000080)=""/156, 0x9c) 2018/03/25 06:33:59 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/25 06:33:59 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0xc000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="460f01c9f00937409bb9800000c00f3235001000000f30c4e21592948a0000008048b80d000000000000000f23c80f21f8350000b0000f23f8b9800000c00f3235008000000f3048b8ff240000000000000f23d00f21f835100000060f23f8650f0636460f01df", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000140)=0xc) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000700)) 2018/03/25 06:33:59 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x4, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000080)={r2, 0x800}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000000)=0x3ff) close(r1) socket$inet(0xa, 0x803, 0x3a) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000200)=0x1, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="e6ff00006c38000026695e8e06fa0538e37157c8de7e42d7fb0cf6058f270ea8769af66c980084155f9a91be3f25ec00243712b587b5bd6ca48d85a35e8ab17f6a82e385bb8b1d1602b4acdd8723c2e0946cfcb77efaf559a01acf9a8264bfaf47f6501a6bfbdad1a6b976e60f16a1e4b8a18429e82734e48755e3bf356852fd24ff5e5551b73e40ff92cb920ac4f2001e8e55601802ece1fe161f66334613db8ec1feee442fdde892e1ab06f0dbf4e3518e0eec44a0af35ad493e4d9d5d8f416d1f429577eda7d02dfb738be8f8"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/25 06:33:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/187) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/03/25 06:33:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x3, 0xdb3, 0x93e, 0x3, 0x7f}) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/25 06:33:59 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x40000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:59 executing program 2: bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, {0xa, 0x4e22, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}}, 0x80) 2018/03/25 06:33:59 executing program 4: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000000040), 0x2, 0x0) migrate_pages(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x80000000) 2018/03/25 06:33:59 executing program 2: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x7, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r5 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r4, &(0x7f0000531fff), 0xfffffffffffffcbe, 0x4000, 0x0, 0xfffffffffffffda0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="41103be4ae99850700"], 0x9}, 0x1}, 0x0) sendmmsg(r5, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r4, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00000000c0)={{0x80000000, 0x462, 0x4, 0x8, 0x222000000000000, 0x401}, 0x20, 0x7ff, 0x200, 0x8, 0x2, "497f9119981bc37750b882d09424bc69771805c20d47686d8181d63129c4a895228f0e03adbc2e3b14e9673ce25e7069ab82592d5d254b2f97e3d36cd23df5453dd28875385dedf6c0cbc7a6d2f01f27d9d1d062cb82244d4f3741123543030da3e26fdc8979c4a831055f72fd2a7275fed1303e0d5ffb41fa1b3e4d4458d7c3"}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r4, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r4, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 06:33:59 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfffffffffffffff7, 0x8000, 0x1ff, "002ab3d32d551c453698a625051ef5be713d731402e6aa189a04af9c526e0f7ae6ea2b8c44f21a9bd2392a3d0a250511a7851ae776329780f2651d67bf1d8b7bb1afb32c5aa1fdb29ea58644d3aba29b"}, 0xd8) 2018/03/25 06:33:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0xb34, 0x2, 0xff, 0x2, 0x4b, 0xffffffff, 0x1}, 0x72) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/39) close(r0) 2018/03/25 06:33:59 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000f48)=""/244, &(0x7f0000001000)=0xf4) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x2000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10042, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x3, 0x4, 0xf4, 0x1, 0x117, 0x9, 0x7, 0x6, 0xfffffffffffffffd, 0x0, 0x80000001, 0x3, 0x3ff}, {0x18, 0x3, 0x800, 0x4, 0x2, 0x7, 0x1f, 0x491c, 0x410ea5c2, 0x0, 0x0, 0x0, 0x7fffffff}, {0x5, 0x3, 0xd4, 0xf6, 0x7f, 0x551117f6, 0x9, 0x0, 0x7550, 0x3, 0x68, 0x9c, 0x1c}], 0x7c66}) clock_getres(0x7, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x1}) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) 2018/03/25 06:33:59 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x8100) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000), 0x1) [ 150.229617] audit: type=1400 audit(1521959639.477:267): avc: denied { write } for pid=25175 comm="syz-executor4" name="net" dev="proc" ino=73871 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 150.254712] audit: type=1400 audit(1521959639.477:268): avc: denied { add_name } for pid=25175 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/25 06:33:59 executing program 4: r0 = socket$inet6(0xa, 0x804, 0xff) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000440)) mq_open(&(0x7f0000000000)="657468316c2d7d6e6f6465762667216e6f646576766d6e65743070726f635d2b76626f786e657430285d6d643573756dc52eb32e7d5b00", 0x80, 0x100, &(0x7f0000000080)={0xe93, 0x100000000, 0x4, 0xfffffffffffff800, 0x400, 0x7, 0x7, 0x5}) getsockopt(r0, 0x84, 0x400080000000079, &(0x7f0000fc9ff8)=""/8, &(0x7f0000000040)=0x8) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x4, 0x200000) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000003c0)="ca537760aeb97c61cdf0fc8503aa08abedc683039eb3eec557c2d1a49479ebd74d3b23836dcea25674e31218713b2af7297f7c57c2ac4cb645a3eb457980caba868d0a5ddfe5212c4e1d3ac764bc04", 0x4f) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x100, 0x5a1b02) write$vnet(r2, &(0x7f0000000300)={0x1, {&(0x7f0000000140)=""/190, 0xbe, &(0x7f0000000200)=""/218, 0x2, 0x1}}, 0x68) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0)=0x9, 0x8) write$evdev(r1, &(0x7f0000000480)=[{{}, 0x800, 0x8001, 0x2}, {{0x0, 0x7530}, 0x20, 0x4, 0x200}, {{0x0, 0x7530}, 0x2, 0x0, 0x8}], 0x30) 2018/03/25 06:33:59 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100, 0x4) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f00000002c0)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) 2018/03/25 06:33:59 executing program 3: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4a0000, 0x0) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x7f, 0x3, 0x5, 0x1000, 0x0, 0x7ff, 0x20000, 0x9, 0x9, 0xffff, 0x6, 0x2, 0x10001, 0xffff, 0x2, 0x62, 0x4, 0x100, 0x3, 0x0, 0x7fffffff, 0x3, 0x4a, 0x40, 0x101, 0x2, 0x9, 0x263, 0x7fffffff, 0x0, 0x1be, 0x3, 0x1, 0x40, 0x5, 0x6, 0x0, 0xfffffffffffffc00, 0x4, @perf_bp={&(0x7f0000000140), 0x1}, 0x10000, 0x8c80, 0x3f, 0x1, 0x401, 0x3000000, 0x9}, r1, 0x6c00000000000000, r2, 0x2) r3 = geteuid() r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r3, 0x0, 0x0, 0x1, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) eventfd2(0x0, 0x0) r6 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x14000) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000000100)=0x1d) io_submit(r0, 0x2, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00000000c0)}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f0000000200)}]) 2018/03/25 06:33:59 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r3 = epoll_create1(0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x0) r6 = getpid() getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getgroups(0x1, &(0x7f0000000300)=[0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)=0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) r14 = getgid() ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000640)=0x0) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c00)=0x0) getresuid(&(0x7f0000000c40), &(0x7f0000000c80)=0x0, &(0x7f0000000cc0)) r20 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000d00)=0x0) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002340)={0x0}, &(0x7f0000002380)=0xc) r25 = geteuid() fstat(r2, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = socket$pppoe(0x18, 0x1, 0x0) r28 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002440)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000002480)=0x0) r30 = geteuid() getgroups(0x4, &(0x7f00000024c0)=[0x0, 0x0, 0x0, 0x0]) fcntl$getownex(r2, 0x10, &(0x7f0000002500)={0x0, 0x0}) r33 = geteuid() r34 = getgid() r35 = getpgrp(0xffffffffffffffff) r36 = geteuid() getgroups(0x1, &(0x7f0000002540)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000002a00)=0x0) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002b80)=0x0) fstat(r2, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002c40)=0x0, &(0x7f0000002c80), &(0x7f0000002cc0)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002d00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002d40)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002e40)=0xe8) fstat(r1, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000002f00)=0x0) stat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = gettid() lstat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004980)={0x0, 0x0, 0x0}, &(0x7f00000049c0)=0xc) sendmmsg$unix(r2, &(0x7f0000004a80)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="2ebca015b9945d52fa8da75b7cf4aa70660b56dbd8be03ee74463eaa6d54aa2d4c18bb7fab6a25cd033de7eb038b5c580b92a3fd211d9880b6c8899bc180919889de480456e623a7f41305e229303c4cbf622923cc91924dc59761a9d08fcdce6d1626dd4a1e077c400c202066e2de1a1ac7f24530ac69b1b18f2638821bf042372ca46db43aeb35356c6db616202c0bc85e6180a811666ab158256fb324ea9b30db6e610baf39d8b8dc6e4cb4", 0xad}], 0x1, &(0x7f0000000740)=[@rights={0x14, 0x1, 0x1, [r1, r3]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r3, r5, r5, r5, r0, r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x14, 0x1, 0x1, [r0, r4]}], 0xcc, 0x20040000}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000008c0)="2d11877451e6a31c2a46eb5b9154955f1702b1f400b09f5dda956f2874d88b85453fe3ad9f7b7afd7611a078560fd8c16b83002ca2263abacb2f38282306820ea3c4817783e273eebf147130da43a58b5c48d0a76c3c9e4e4ad7c9b6b5ce9b7ea29c7b8921a5c826e14d9f132f7973a8bc7ca2afc16a8c69c07ae75cb7b050a1703aa07d2ff7aec6cedcd31a7c585f40dc6331297c8ebc31bd553b8f7eda72b1f0bcd6acbcc35a1a21193bf8caa77164fb1627bc9e413e4cad07ce89f0e53bb0173c1d9fa7d602fd29a5c8d1e5c0f9b6b730", 0xd2}, {&(0x7f00000009c0)="77122ec3281bcd93d765e62256456dcbcf1419b52f5f4caffc1cd2d40f8bcb4e1c9c2021ff5aa5ebfe0b64cc7032024b59473be9d95b1b27", 0x38}, {&(0x7f0000000a00)="b06ee954efd1925862e4284b67513d706fb0260a48e1a0696251ed01cef143651bc2b1e9ad97e88bb1af69e3c7b699821aa11fcd04a93d0991eb13f19fec4c0da1b3e912258d26bcbb2bca2d61251604ad5efe03aa23b788a9157bddd5b49a6ae6dfeec453ff44b2f13d3eb1016d0fd7473bc4b98b6f4a21fc2059bff0cb2cf2efe6", 0x82}, {&(0x7f0000000ac0)="26228bea", 0x4}, {&(0x7f0000000b00)="cd739efbf84a50ec308647d3957935225540245853c1bccb50f8837a1f9461f173456fdd98fb932422dfdea4719886f6361732dd158aed99ec51a1a1e900d15d0a7168889ed3fce542f6d72508194ab14e1bc0253bf047e18c739bea566f901f278305ff74325a48e51295af3a6fbc80950c55e1b548174a0e371bd55fe22aa3073dec31f30d2125957561dc32534396c5b89770df53331120d1bcc4799fd03802da7d582b8e955e89a9202510157706732ab196cea69024819e95", 0xbb}], 0x5, &(0x7f0000000ec0)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r1, r4, r3, r1, r0, r3, r0]}, @rights={0x24, 0x1, 0x1, [r4, r2, r3, r5, r3, r4]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0x7c, 0x4000000}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000000fc0)="8be5e0fd14d949732054b3c54a08068aab3e00ada2379e622058adb18ab238637bcfa7e696565f0dce34f178bb6a87639545c6f0f82e872bd7c3ac61df5348cf0ed1f1ecc3d9553aaed9ef61166bb2934c6fd5c67689578e9d8bd8935500974f8a7974fe62a5e955f83dc1313776601915afa13373015683e9efffd34b24e67a92a8d57fbcc924b44219ced7ae0131d907c563ea5c8ad0aa92981435a8d38479dc49afa9e9a116cc685a7d2c6e184b1695c2da988ab880c36e23372870efb8ef7e35217362eaa5d1a0a266c029a3043264ba7decfdd5b1df23e63cb849", 0xdd}, {&(0x7f00000010c0)="cfd391440dcd2e23bbcbc6561124f9f3418168769e4768092c35d8c10b1e5b0660e9a0dc7e4cbd61faaf59bbb0539412d9d8842f31e944609046b6cee8e8a0482ae2fe00bd78f23021dd40ec0ea3fdf8a84014cb3a0ab8353eb140cd77", 0x5d}, {&(0x7f0000001140)="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&(0x7f0000002800)=[{&(0x7f0000002700)="0039ed935eb6ca7bd306d0c9f8b162dafd0077674d4aac49f8a5f2a4509aaf86882617278c14d9d354d8f6a30f9b68b9dd9ec2878f9391412374b6905f91e9902a98a4943c892d93dac402d9e57764e3e651f9162c397a261c90ffdeb1eaa4089d7b46000e3fe0ccb073b958d74dc4b786326501d88c39b96a0183f6bbf7a38a1d1c695c9be1d7e3201ee88327d8490e686c4e1cbb9fb42dbaaabbfae3801a5199700cdc482b14e778c40996a49e8f79e9f3c1a2597cc9d04d481926aceb6bf5748d6282b86ab704dc2745fe0e31aca28b276c1adf2da2e19febf074bf276cd9a9b5e590cdac8ffc3a8553c29d292f29824b9c2a558f", 0xf6}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000002840)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000029c0)=[{&(0x7f00000028c0)="414698c1a73edf97b2ff1ae513ffd8f194037ab71b1d7e80c1eee67e342f78538530c67de7f92319b4d052920c4b994c66992694a0833ad6521ba3b22afd8c234b22faac734ed8de9b53312667cb743ea5e415ee552d2d04e2686024", 0x5c}, {&(0x7f0000002940)="095b9e7e9bbe678135331e87447490b558092c4eda1f97f0fa1cd55af4e3a7c4406eaba863c6d29d5fa02a35daea17cce59f2606330a761eb23d55d2d5aac1438433c7e00d9b6f3609bf5f304d1f2fa270b2bd0367ab37331dc5898b2506a0aa", 0x60}], 0x2, &(0x7f00000030c0)=[@cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @cred={0x18, 0x1, 0x2, r47, r48, r49}, @rights={0x24, 0x1, 0x1, [r3, r0, r1, r4, r2, r0]}], 0x84, 0x4}, {&(0x7f0000003180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004840)=[{&(0x7f0000003200)="00ecab6f590503366cfe0e25e75f1433a591f84078d384065f3f8dfffc52e36c15dbb470efba4f2b8b63b1405a1574550c170f863fcb416f336a1211b27698ba2024f0ffc21f41e21fd10218c90f5af7aff157c3ca0c79c58bbc8f7456473321ddbbc456d1ea72c12389af2123b01585f7334d59b0a8e8ce681ce61e0ff90432d8aa7167d98e85d45e034a89742a42b8f7ad3d9a28d48e990842f926ea060aef39", 0xa1}, {&(0x7f00000032c0)="fea4eb8c123767713587f15f5ae492be731198d596884528c177b0fcc14368b840bb010012e613c5e7c9d3337e8925f8e5cfb1ec1c62c8ead94933dfdf14c1b62f9207bd2b9cd720a4e7b170ca2664fff9c22620b5820f1485010c33d71fe87b438841634b76e5d92f8de94b8fb7ee42d99c5ee76c9790956e2e43fe93ce63f97975abf10c4bd4cf4258057f32473472a56b0b90a91f6f0b7681c9c01cb8d3eaade6dff6764a1e81def7519d9fee2b9b0eb1007413b7ca92459cfcd63a054b618dcc8a6ba913aaec31e40804368889f2f8739773fde72a295994", 0xda}, {&(0x7f00000033c0)="729ddae8fc7eb67eb7ffa2ea3c98e196014a8e5f273c6d909b37c19ea038b0df508fa026afa3e18202fc68b0c894024d211500fcdb7da46cbb458fbad402f4c2e6bcd14df2ce7d7e3811f050459e648a9901fe9fbb9e2344242fcda7503d91562194b77423be83296169f9b6b65fe5abe590e33c1f700814cf0dac8f6a821bab46624ec48d12211eb6dd68ad68407cb7dae821c4e4919b0d92fc5ed7bbce08f8ba6c7f3f7204c9da3122416175c7dc91416204d2e682d0f63720a422334d89054f90bdbcc373", 0xc6}, {&(0x7f00000034c0)="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0x1000}, {&(0x7f00000044c0)="edad3d22d974bf3cbb9448d8f1a98692d9b2194b95335723b6e80825df444680e56f630ebf17cf22d7808117b2bb4dbc01c6cb8036cec2526b8b50026bd333b7d8d1006a61feeb5aa3b3ed0624c69085820f333f90e79882ff4384a30ecc44d2e5ebcd8762d33551b9da2bd448bbfab90ae0dde8088241ee67f2e6d76107fa61d3fba11ad3fad7ebcf3a0f1c98ba5d298c09ed3772cda72cfb50a228747f6055f5fd65086c7b30bf369e4205a495e5a066c4c7ade95f26127c4c1a907b5af029122a79be9e0673c6a810300fa0224393276fcda95aaa3e5cc41c36b73834", 0xde}, {&(0x7f00000045c0)="70f4f200433fd9e8dcedb6e46925d8fb1ee261b76a14a423028aba491ba0af5f8adf6b02b460e8c328e4aeca67d1cedfdf325dc7fb2d7e0b60228ae2f2748fd2d367fa43fcd7a181b8b5bc9692de02a1ab2641fa9b3a942677b23ecb4919876f86895e544a56b35b609708df9ad06b29c820e8808a84cdc41950a2f1dbd954ef18b5a48d774d681a2eab745bb2f299153c58d9c189eb336439c1723c1fd19d955d8c2239c1dc332634234cfaaca7e83c1fc878aaadbea55b4141f7a2b65bbffa5abae3a2cb87", 0xc6}, {&(0x7f00000046c0)="091304676d83f3ca8df027", 0xb}, {&(0x7f0000004700)="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", 0xfa}, {&(0x7f0000004800)="8ef9738a6309784f8d", 0x9}], 0x9, &(0x7f0000004a00)=[@cred={0x18, 0x1, 0x2, r50, r51, r52}, @rights={0x14, 0x1, 0x1, [r3, r3]}, @rights={0x1c, 0x1, 0x1, [r2, r1, r0, r1]}], 0x48, 0x4000}], 0x7, 0x4800) read(r5, &(0x7f0000fd5f0f)=""/1, 0x1) dup3(r5, r4, 0x0) 2018/03/25 06:33:59 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x578, 0x84, 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7ff17ac5678d482242c038a707000896608d01000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/25 06:33:59 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0x4, 0x3, 0x3f}}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x24100) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) 2018/03/25 06:33:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000, 0x9, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/25 06:33:59 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x6, 0x11e, 0x6, 0xbf05, 0x5, 0xf9, 0x71, 0x10001, 0x7fffffff, 0x6}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x56cd, 0x800, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x8, 0x400, 0x1f, 0x20}, {0x4, 0x20, 0x8, 0x57}]}) [ 150.278364] audit: type=1400 audit(1521959639.478:269): avc: denied { create } for pid=25175 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/25 06:33:59 executing program 5: r0 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0xb0100) ioctl$int_in(r3, 0x8000008010500d, &(0x7f0000003ff8)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x2, [0xff, 0x827c]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x1}, 0x8) 2018/03/25 06:33:59 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x9c}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r2 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002ffc)) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)) 2018/03/25 06:33:59 executing program 2: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0xfffffe37) writev(r1, &(0x7f0000001700)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001500)="ad76f9eab1ef879680fd19147c626300a79d0660413affac42d3a8fcbd7ff3d959450daa941b104103562bdb430dbabd6dbaf0e93acc117296267eccb72a9c05cda1684a801831673ba6fa552c45d0838a3efa7a71512a6097e3b6c70cf7c24a1df70bf1893e638bdc559907c80fe98f5a672590c1923e184ec0e6cfe841b53fcf85bde27d32e7743b00f3aca11868e9369cd9aca411206e34740a861c018b7154589ca15720d00953b3abcddbf2d0702ad4e11b8e2b6440e53a632ba168268a1557f653455d1e5210f2828fea6ef5039665af86e30c3fa21cdef24de580cd4f0ba7c5aa5a6732cc8e3ca9de64da356e5dd7", 0xf2}, {&(0x7f0000001780)="c4fd157a1471f03e0676d726ff8f6b473e3618e046987592b96dcccbac68fa5909d35314a36306d88cf8bd5f8d9f83a4673bef464ecab64a591b60c99ab09a2613a9f78c", 0x44}], 0x3) 2018/03/25 06:33:59 executing program 2: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0xfffffe37) writev(r1, &(0x7f0000001700)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001500)="ad76f9eab1ef879680fd19147c626300a79d0660413affac42d3a8fcbd7ff3d959450daa941b104103562bdb430dbabd6dbaf0e93acc117296267eccb72a9c05cda1684a801831673ba6fa552c45d0838a3efa7a71512a6097e3b6c70cf7c24a1df70bf1893e638bdc559907c80fe98f5a672590c1923e184ec0e6cfe841b53fcf85bde27d32e7743b00f3aca11868e9369cd9aca411206e34740a861c018b7154589ca15720d00953b3abcddbf2d0702ad4e11b8e2b6440e53a632ba168268a1557f653455d1e5210f2828fea6ef5039665af86e30c3fa21cdef24de580cd4f0ba7c5aa5a6732cc8e3ca9de64da356e5dd7", 0xf2}, {&(0x7f0000001780)="c4fd157a1471f03e0676d726ff8f6b473e3618e046987592b96dcccbac68fa5909d35314a36306d88cf8bd5f8d9f83a4673bef464ecab64a591b60c99ab09a2613a9f78c", 0x44}], 0x3) [ 150.367830] ------------[ cut here ]------------ [ 150.372825] kernel BUG at drivers/vhost/vhost.c:1655! [ 150.378128] invalid opcode: 0000 [#1] SMP KASAN [ 150.382796] Dumping ftrace buffer: [ 150.386328] (ftrace buffer empty) [ 150.390025] Modules linked in: [ 150.393212] CPU: 0 PID: 25195 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #275 [ 150.400562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.409914] RIP: 0010:log_write+0x3ca/0x490 [ 150.414222] RSP: 0018:ffff8801cf44f898 EFLAGS: 00010216 [ 150.419578] RAX: 0000000000010000 RBX: dffffc0000000000 RCX: ffffffff844408da [ 150.426836] RDX: 00000000000000be RSI: ffffc900037d8000 RDI: ffff8801b5b2f818 [ 150.434098] RBP: ffff8801cf44f9d8 R08: 0000000000000040 R09: 0000000000000001 [ 150.441351] R10: ffff8801cf44f8f8 R11: 0000000000000002 R12: 0000800000000000 [ 150.448595] R13: ffffed0039e89f26 R14: ffff8801cf44f9b0 R15: ffff8801cf44f930 [ 150.455838] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f7767b40 [ 150.464035] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 150.469890] CR2: 00007f404c58dc90 CR3: 00000001b46ae006 CR4: 00000000001606f0 [ 150.477133] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 150.484374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 150.491617] Call Trace: [ 150.494190] ? copy_overflow+0x30/0x30 [ 150.498055] ? packet_getname+0x36a/0x5d0 [ 150.502179] ? translate_desc+0x2bd/0x590 [ 150.506318] vhost_update_used_flags+0x379/0x480 [ 150.511054] vhost_vq_init_access+0xca/0x540 [ 150.515435] ? fget+0x18/0x20 [ 150.518521] vhost_net_ioctl+0xecf/0x1920 [ 150.522648] ? vhost_net_stop_vq+0x120/0x120 [ 150.527043] ? rcu_note_context_switch+0x710/0x710 [ 150.531944] ? __fd_install+0x288/0x740 [ 150.535899] ? __might_sleep+0x95/0x190 [ 150.539851] ? _cond_resched+0x14/0x30 [ 150.543716] ? selinux_file_ioctl+0x444/0x690 [ 150.548189] ? __fget_light+0x2b2/0x3c0 [ 150.552140] ? selinux_capable+0x40/0x40 [ 150.556180] ? __alloc_fd+0x750/0x750 [ 150.559959] ? compat_SyS_futex+0x288/0x380 [ 150.564250] ? fd_install+0x4d/0x60 [ 150.567860] vhost_net_compat_ioctl+0x24/0x30 [ 150.572334] compat_SyS_ioctl+0x151/0x2a30 [ 150.576544] ? do_fast_syscall_32+0x156/0xf9f [ 150.581015] ? vhost_net_ioctl+0x1920/0x1920 [ 150.585401] ? do_ioctl+0x60/0x60 [ 150.588828] do_fast_syscall_32+0x3ec/0xf9f [ 150.593125] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.597598] ? do_int80_syscall_32+0x9c0/0x9c0 [ 150.602155] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.606648] ? finish_task_switch+0x1c1/0x7e0 [ 150.611126] ? syscall_return_slowpath+0x2ac/0x550 [ 150.616031] ? prepare_exit_to_usermode+0x350/0x350 [ 150.621027] ? sysret32_from_system_call+0x5/0x3c [ 150.625849] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.630673] entry_SYSENTER_compat+0x70/0x7f [ 150.635056] RIP: 0023:0xf7f6bc99 [ 150.638394] RSP: 002b:00000000f776709c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 150.646077] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 000000004008af30 [ 150.653319] RDX: 0000000020d7c000 RSI: 0000000000000000 RDI: 0000000000000000 [ 150.660561] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/03/25 06:33:59 executing program 5: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0xfffffe37) writev(r1, &(0x7f0000001700)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000001500)="ad76f9eab1ef879680fd19147c626300a79d0660413affac42d3a8fcbd7ff3d959450daa941b104103562bdb430dbabd6dbaf0e93acc117296267eccb72a9c05cda1684a801831673ba6fa552c45d0838a3efa7a71512a6097e3b6c70cf7c24a1df70bf1893e638bdc559907c80fe98f5a672590c1923e184ec0e6cfe841b53fcf85bde27d32e7743b00f3aca11868e9369cd9aca411206e34740a861c018b7154589ca15720d00953b3abcddbf2d0702ad4e11b8e2b6440e53a632ba168268a1557f653455d1e5210f2828fea6ef5039665af86e30c3fa21cdef24de580cd4f0ba7c5aa5a6732cc8e3ca9de64da356e5dd7", 0xf2}, {&(0x7f0000001780)="c4fd157a1471f03e0676d726ff8f6b473e3618e046987592b96dcccbac68fa5909d35314a36306d88cf8bd5f8d9f83a4673bef464ecab64a591b60c99ab09a2613a9f78c", 0x44}], 0x3) [ 150.667806] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 150.675048] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 150.682303] Code: 5e 41 5f 5d c3 31 c0 eb a6 e8 b3 13 2d fd 4c 89 ef e8 9b ac 4d fd 4c 89 f8 48 c1 e8 03 c6 04 18 f8 e9 3a ff ff ff e8 96 13 2d fd <0f> 0b e8 8f 13 2d fd 4d 8d 6c 24 ff e9 89 fe ff ff e8 80 13 2d [ 150.701438] RIP: log_write+0x3ca/0x490 RSP: ffff8801cf44f898 [ 150.707363] ---[ end trace 0f364c2b05338828 ]--- [ 150.712130] Kernel panic - not syncing: Fatal exception [ 150.717949] Dumping ftrace buffer: [ 150.721642] (ftrace buffer empty) [ 150.725322] Kernel Offset: disabled [ 150.728919] Rebooting in 86400 seconds..