) getrusage(0x1, &(0x7f00000000c0)) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80003, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0xffffffffffffffff, 0x8}, 'port0\x00', 0x42, 0x24, 0x2, 0x80000000, 0x5, 0xffffffff80000000, 0x3f, 0x0, 0x3, 0x4}) timerfd_create(0x2, 0x80800) 2018/03/07 20:17:46 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=ANY=[@ANYBLOB="c400000019000104ffffffffffffffffffffffff000000000000000000000000ac1400000000000000000000000000004e2000004e2000f80c04e188438a72c0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000400000000000000"], 0xc4}, 0x1}, 0x0) 2018/03/07 20:17:46 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r2, &(0x7f0000446fc0)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r2, 0x100000000002) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x7fff}}, 0x1, 0x4, [{{0xa, 0x4e22, 0xa0, @empty, 0x5}}, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, {{0xa, 0x4e21, 0x5654, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0x290) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/03/07 20:17:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={"69000000000000000900000085b15a87"}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) 2018/03/07 20:17:46 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x280, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x4, 0x2}) 2018/03/07 20:17:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101040, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="707985b00821660729d920524ad1b62a0d010000002f8b5c1d7afc3a89c07259f4000300f856ff01800700"], &(0x7f00000002c0)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r4, 0x2c, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, @in={0x2, 0x4e20, @empty}]}, &(0x7f0000000380)=0x10) r5 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000003c0)=r5) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000400)) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{}, {r2, r3+10000000}}, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x0, 0x8001}, {0x8, 0xcf4}, {0xb, 0x100000001}, {0x8, 0x13}], 0x4) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00') getdents64(r6, &(0x7f0000271fb8)=""/72, 0x2f) getdents64(r6, &(0x7f0000000000)=""/192, 0xc0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000280)=r5) 2018/03/07 20:17:46 executing program 3: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x10000) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = epoll_create1(0x0) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b52000)) poll(&(0x7f0000cccfc8)=[{r2}], 0x1, 0x0) 2018/03/07 20:17:46 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) fcntl$setstatus(r1, 0x4, 0x40000) 2018/03/07 20:17:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lseek(r0, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000023000)={&(0x7f00000000c0)=ANY=[@ANYRES64], 0x8}, 0x1}, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/07 20:17:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000180)=[]}, 0x2021) 2018/03/07 20:17:46 executing program 0: r0 = inotify_init() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdir(&(0x7f0000000140)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x104) r2 = inotify_init() fanotify_mark(r1, 0x40, 0x8, r1, &(0x7f0000000200)='./control\x00') inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x81000100) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/122, 0x7a, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x80000000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0xf, 0x6}, {0xc, 0x1}, {0x2, 0x681}, {0xb}, {0x4, 0x800}, {0x8, 0x8}, {0x8, 0x86e}, {0x0, 0x44}, {0x8, 0x8}], 0x9) 2018/03/07 20:17:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') getpeername$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) renameat(r0, &(0x7f0000000000)='./file0/', r0, &(0x7f0000000040)='./file0\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) 2018/03/07 20:17:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="c40002000000000000000000000081b7dc18bd5ba9f5ff0000000080"], 0x32) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/07 20:17:46 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000020) inotify_rm_watch(r0, r1) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f08ffc)) socket$inet(0x2, 0x7, 0x4) 2018/03/07 20:17:46 executing program 7: r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1e8, 0x2d, 0x101, 0x70bd2a, 0x25dfdbfc, {0x17}, [@nested={0x1d4, 0x6e, [@generic="fcccf537e3f20f98b13922f4b8590d7356e396104c6a7ac19bb4c25d5c2b71c0f8751101deabfe47b317be8fbc6b5500ba51f186f0cbe38252f86005a243913212c9", @generic="bd0edfab34aab1317d9a2531c1253128b555a979096da4ae2ce68c906d8d00f621a1c616558932121cb5c89828a888c50863dfc8312c57f6dc0b31412e42b4", @typed={0xe4, 0x5a, @binary="b6f03367954628662593cd2ccae7e00694699219f68c7f91d2a0db3f4604298faff812341fb01d56b6fb4276b256511b2c857265bef391a616f0c6b7b6910e67e0fbdc31946968c6705db846d1f651f8843693f7c8e5216ea3cd687befbccd81cded2617ca8ea95387a27115a908baba52b293833dc31895aef5fa38b2d176a18ad2c1117d667bfff5a0662dd3f1aa95b0293e5cc44284519fbb4d70ab3e708917b11572d5b913e1dff3e9e8cc4b471edd634f6cbbf340ed04f6b74bb7babf61328ffac3f9c7ecc590321fc09a1166faf9a8732a88581018dc1abb16"}, @typed={0xc, 0x8e, @fd=r1}, @generic="c76a0eded3b6d1df09e6ee8a54645d7bf0d6d38e40ab424099427afc278a82f3032490bd2c9edfed311b63ba8d131bb4234aa7f857b851d651a6ae7ed3530b4401cf5e2e991ce7394d8f47a7e7d708ed8f34c8000f34098ce304ceb21578"]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x8000}, 0x800) bind$netlink(r1, &(0x7f00000003c0)={0x10, 0x0, 0x25dfdbfb, 0xb74d013897cf9114}, 0xa) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) syz_extract_tcp_res(&(0x7f0000000600), 0x2, 0x6) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x4c0d1}, 0x20040091) 2018/03/07 20:17:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x8902, 0x7fffffffefff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 2018/03/07 20:17:46 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x181, @time={r1, r2+30000000}, 0x101, {0x8, 0x3ff}, 0x899a, 0x2, 0xffffffff}) r3 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000993ff0)={0x3ad}) 2018/03/07 20:17:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000a69a7c6c7128878f01fcf3a932ff7306d7fa4d6486687f052425297f7d4c4d9270468bcfccf40b81cae828b9fa1421990100000000000000bed1144da37d81e158368ff27ce4fc8f84cd7d4bf5efd10600000000000000001b127d929f3346a38cceeb55ae2aaffe1e2c26fb89bd1b5e4a085570ac4ba4cc5f5aa9c8df6bfbe4edcd3e9245132421e07c8e0d70599c2ee5312695198d0d2e67df02082e20e0f3b62337c7f051b0000000000000f6ff0000"]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x5}, 0x8) [ 67.780705] audit: type=1400 audit(1520453866.947:38): avc: denied { create } for pid=10191 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 2018/03/07 20:17:47 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000bffc), &(0x7f0000000000)=0x4) fcntl$addseals(r0, 0x409, 0x6) 2018/03/07 20:17:47 executing program 5: r0 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) 2018/03/07 20:17:47 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x101}, 0x3) getsockopt(r0, 0x7, 0x9, &(0x7f00000000c0)=""/153, &(0x7f0000000180)=0x99) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000170000)=0x14) 2018/03/07 20:17:47 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x202, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x50, "8f5b1b73b911583c6d1a236c8020dbfcd9c405a4aab9c85954b2d928035eea182f5ed82dae80fad372d99a12c349269d57cda6153cdca105ae17c6028547213e275ac1405e93a8863bb81744e3bd46d0"}, &(0x7f0000000200)=0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x1f}, &(0x7f0000000280)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xa) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f00003fe000)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) close(r2) 2018/03/07 20:17:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20500, 0x0) accept4$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) dup3(r0, r1, 0x0) [ 67.817464] audit: type=1400 audit(1520453866.987:39): avc: denied { write } for pid=10191 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 2018/03/07 20:17:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80, 0x2}, "707e3f0000000000a64a0a000000000000000000000000000000000000000000000000000000000000fbffddff0000000100010000000000000400", 0xbf, 0x4000000000080003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) eventfd(0xffffffffffffff01) 2018/03/07 20:17:47 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) r1 = dup2(r0, 0xffffffffffffffff) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) membarrier(0x0, 0x0) seccomp(0x0, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3, 0x5, 0x6, 0x1}, {0x7a, 0x101, 0x7, 0x7ff}, {0x3ff, 0x8, 0x9, 0x1}]}) 2018/03/07 20:17:47 executing program 5: getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005e6ff8), &(0x7f0000080ffc)=0x8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) 2018/03/07 20:17:47 executing program 4: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/03/07 20:17:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f0000000040)) setsockopt$inet_group_source_req(r0, 0x0, 0x4000002f, &(0x7f0000000140)={0x5, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/03/07 20:17:47 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000000000)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f00007a6ff8)='./file0\x00', &(0x7f0000a23ff8)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x8000, 0x0) write$selinux_context(r0, &(0x7f0000000240)='system_u:object_r:mail_spool_t:s0\x00', 0x22) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80400, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x4, 0x1400000000000, 0x100, 0x5, 0x2, 0x1f3265d3, 0x2, 0x8d}, &(0x7f0000000100)={0x5, 0x3, 0x1, 0x7, 0x8, 0x4, 0x23, 0xc0000000}, &(0x7f0000000140)={0x5, 0x67cbf18b, 0x5, 0xfffffffffffffffa, 0x7e5, 0x6, 0x2800, 0x2}, &(0x7f00000001c0)={r2, r3/1000+10000}) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/03/07 20:17:47 executing program 0: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="22210000bf4f20a58f7c388cb7ee73e47866bf9fd462bf2b04fcea231edea9cfcb4000000080acbf794354190300000000e20e24eead04d293ffffff7f70a7b1107a7a310b035900000000"], &(0x7f00000000c0)=0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x1ff}, 0x209) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') sendfile(r0, r2, &(0x7f00006dbff8), 0xed59) 2018/03/07 20:17:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$dh_compute(0x17, &(0x7f0000705ff4), &(0x7f0000210fc4)=""/60, 0x3c, &(0x7f0000607fc8)={&(0x7f0000ae7fc0)={'sha512-avx\x00'}, &(0x7f0000ac1fee)}) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x18}, 0x9}}, 0x7fff, 0x100, 0x7, "0466d41ab62ef94476f4cb1a7dd4762dabbd95188a157a120834e08d639c0a92519f80dee5a243636d3ed885fa1cc1ed3b7923c511161af3e8bc025f8a43ea78715c28d2441729b72627a85223660e92"}, 0xd8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/07 20:17:47 executing program 2: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x857, 0x5, 0x5, 'queue1\x00', 0x2}) keyctl$setperm(0x5, r0, 0x80020) sync_file_range(r1, 0x1, 0x1, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000140)=""/17}) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) 2018/03/07 20:17:47 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) fstatfs(r0, &(0x7f0000000040)=""/183) r1 = socket$inet(0x2, 0x10000000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x36, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000d51ff4)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) epoll_create(0x0) 2018/03/07 20:17:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)) setregid(0x0, r1) 2018/03/07 20:17:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000900)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a16a0b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069a68ed1961dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f0d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6e15346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f11f2cbf95e687b6712cfde41c35918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd333310d0cd62a6c3ee7e49cdcc56a492de2578315343490625e59329b26f0ee1368c0bc5dc329042ee46de76f71cff312871f989e848199f6960d7fdd0ef84c7e8ed1ae801bcf5269ce17d759cc65683e0023be1f733a2c835fc14e669f2ad1a5c066b741ecfe2b433b376837958cdd89a6fb1b94ec17ea468db734bdd471a537ef1d42981226f53368d034fb0c4d9863e69a19d49f6aa0f40ae7ec409c7b9be62650fb3af61aedc54c4849dd3fcc134253ef800c9222eacc2f6e5723753af6680f1d47875cd7c426653102a95410485e890b3583b671d19ecc169fb0d1a8485bcfc79f68058f56a5cef74c2294dbab70b5d452d0ad5eb0cef301aa304f6d0a083ce69e6b5a2b7f1686a9ea981b4e4c94b6242b56dc2194876e127968caee1af048878476f5d10d982bc4a9b48c2694639b65a8023126523c5cfc2f9409cb0783471a5f7af2255e316d9eb4fd8046962ccff92fab1fe5d7f8c13c44e5fc72e9f10ab067fbae56bc00947aacf9acd3abac2846ac18cea5ed55c25c9fd237c407c8c72abcc2f0ac8e940dbbe63ddcf185d00") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) preadv(r0, &(0x7f00006c6000)=[], 0x0, 0x0) fcntl$dupfd(r0, 0xd9a3e547cac8dd49, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/03/07 20:17:47 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/165, 0xa5}, {&(0x7f00000011c0)=""/143, 0x8f}, {&(0x7f0000000040)=""/67, 0x43}], 0x4) syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') 2018/03/07 20:17:47 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)=ANY=[@ANYBLOB="14009700040a90d0ffffffffffffffff01000000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) [ 68.037251] audit: type=1400 audit(1520453867.207:40): avc: denied { accept } for pid=10252 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/07 20:17:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000008bd6e2c21a850e0003730600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303002a920000000000000000001d0000000000000000ffffe0000001000000000000000000000000000000"], 0x80}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/07 20:17:47 executing program 0: r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000080)=0x6, 0x4) unshare(0x28060400) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, 0x3, 0x0, 0x1000, 0x400, 0xfffffffffffffffc, 0x10080, r2}) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000000000)='statm\x00') read(r3, &(0x7f0000000140)=""/179, 0xb3) 2018/03/07 20:17:47 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000b0dfee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x2012, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x6800) read$eventfd(r1, &(0x7f0000000000), 0xfffffea2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x2, 0x3, 0x1, 0x2, "77bb28f8ecf47c70f44d53d3027de148df39b86ffb819a50ca6c5258900a1ca0"}) 2018/03/07 20:17:47 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/07 20:17:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) clock_gettime(0x0, &(0x7f0000fd8000)={0x0, 0x0}) ppoll(&(0x7f000038cfe8)=[{r0}], 0x1, &(0x7f0000fd8000)={0x0, r2+10000000}, &(0x7f00008ecff8), 0x8) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/07 20:17:47 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) sendto$unix(r0, &(0x7f0000000040)="92a67aab972e832391679f19ec85467c9b24995c45d3187d546c4b60d142805f1d31528cbbd284018be8880f0f9b1fb067b3f46de86eea43abb508cbce635a6187bde857e78a40e6e63614e7e7", 0x4d, 0x8000, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a1ff5)='attr/prev\x00') exit(0x0) readv(r2, &(0x7f0000d1fff8)=[{&(0x7f0000064f27)=""/217, 0xd9}], 0x1) 2018/03/07 20:17:47 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x80, 0x2, 'client0\x00', 0x2, "1673595b84618a5b", "f5206132dff1946af66f96447efb86c4be63f147607896f3b208a05cd665ee6e", 0x1000, 0x8001}) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x8) 2018/03/07 20:17:47 executing program 7: r0 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r0, &(0x7f000043ffdc)=[{}], 0x1, 0x0, &(0x7f0000b4dff8), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0x16, 0x1000, 0xf, 0x34, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_key={0x1f, 0x8, 0x758, 0x0, "97f88a49d2ef99e633de43a3e78029f4f14efa8019bccb4362dab9d61f3fc63caa996673b7d8211ee3246a0317e6fcf337516373ab750d4d8801ae7c590193c590b443c1eef1029b9c725aded32ffae6261f9d300cbb1521b6f78ab779340b2f7307e4bae7b4f0c0645b687ae89b098e362d6b03dc1cf32491455f57762dfbebee96d2fd1cc84223cffe0a01127d2736aedeaa81b6d81e9148330e6dccb439634e444e905fb0ad4348def77cbe0b936fc806bbabfa99119fde64ce86408f6cceb2b898ba663eb3a82e54ff115db0e89db8b14e8c2d461fa356d4432e8fcd656e74d325b033ee98a3c536f4"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}}, @sadb_x_nat_t_type={0x1, 0x14, 0xdea353}, @sadb_sa={0x2, 0x1, 0x4d5, 0x5, 0xe3, 0x1b, 0x1, 0x80000000}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x10000}, @sadb_sa={0x2, 0x1, 0x4d3, 0x8000, 0x1, 0x4, 0x1}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_lifetime={0x4, 0x2, 0x3fe000000, 0x2a19, 0x2, 0x1}]}, 0x1a0}, 0x1}, 0x4000040) epoll_wait(r0, &(0x7f0000229000)=[{}], 0x1, 0x0) 2018/03/07 20:17:47 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0x54, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=ANY=[@ANYBLOB="b8000000130021020000000000000000e0000002000000000000000000000000000000000000000000000000000000014e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000008909000000000000089370034100e5a65800000000000000000000000000000000000000000e000000000000000000000002000000000000c5c756b6098366c10000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) memfd_create(&(0x7f0000000000)='lo\x00', 0x1) 2018/03/07 20:17:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00001e7ff6)='net/igmp6\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/228, 0xe4}, {&(0x7f0000000540)=""/222, 0xde}], 0x4, 0x0) 2018/03/07 20:17:47 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x8, 0x80000001}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x6}, 0x8) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockname$inet(r0, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = open(&(0x7f0000000380)='./file0\x00', 0x10100a, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x6f56, 0x7]}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x55, 0x8, [0x8000, 0x7, 0x5, 0x6, 0x0, 0x1c, 0x400, 0x80000]}, &(0x7f00000001c0)=0x18) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/07 20:17:47 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0xffffffffffffff5e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2402, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/03/07 20:17:47 executing program 4: prctl$void(0x15) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40000400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x109002, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{r1, r2/1000+10000}, 0x0, 0x909b, 0x3}, {{0x0, 0x2710}, 0xc031, 0x1800000, 0xfca}], 0x30) 2018/03/07 20:17:47 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/dev/sequencer\x00', 0x3) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/250) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r1, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0x9bf6}, {}, @time=@tick}], 0x30) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x800) 2018/03/07 20:17:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/07 20:17:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @empty}}, &(0x7f00000001c0)=0x80, 0x80800) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000200)) r3 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x2, [0x5, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r4, &(0x7f0000000100)=0x4) 2018/03/07 20:17:47 executing program 2: socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000100)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="e50b954e979c17cf437417ae6375a4a4", 0x10) r3 = socket$key(0xf, 0x3, 0x2) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/07 20:17:47 executing program 4: ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) r0 = memfd_create(&(0x7f0000000000)='$eth0\x00', 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/03/07 20:17:47 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$binder(&(0x7f00008e9ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/07 20:17:47 executing program 3: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x400000000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/03/07 20:17:47 executing program 7: r0 = socket(0x12, 0x5, 0xf6d9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000001c0)=@ipv4_deladdr={0x94, 0x15, 0x100, 0x70bd2b, 0x25dfdbfc, {0x2, 0x80, 0x80, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x2, 0x0, 0x4}}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_LABEL={0x14, 0x3, 'syzkaller1\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x4, 0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x3, 0x0, 0x6}}, @IFA_FLAGS={0x8, 0x8, 0x47}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x5, 0x7ff, 0xfff}}]}, 0x94}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x6042, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000003c0)={0x7, 0x0, 0x0, 0x44a8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000400)={0x0, r3}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff9f) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x50, {0x2, 0x4e24, @empty}, 'syzkaller1\x00'}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x8, 0x4, [0x10001, 0x5, 0x7, 0x1]}, &(0x7f0000000480)=0x10) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r5, 0xb74}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000580)={r5, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8001, 0x7, 0x8, 0x1f, 0x20}, &(0x7f0000000640)=0x98) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2018/03/07 20:17:47 executing program 5: clone(0x208200, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/07 20:17:47 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) r2 = open(&(0x7f0000000100)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000000040)=[{{0x0, 0x2710}}], 0x18) fadvise64(r2, 0x0, 0x0, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x2, 0xc011, r2, 0x0) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x4, 0x2) 2018/03/07 20:17:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') writev(r0, &(0x7f00004f2ff0)=[{&(0x7f0000325000)='1', 0x1}], 0x1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/76) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/03/07 20:17:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/07 20:17:47 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f0000000240)=@ethtool_cmd={0x49}}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/166, &(0x7f00000000c0)=0xa6) 2018/03/07 20:17:47 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfaaa, 0x400) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000240)=0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="b6efb25e3802701903c13e233240914585ec59555154c993d68a6299e66cd41db42d851ed19f729058910afdf59d51e0aeb4703889f60613f60a35b888b6fcc25b8f03c808afedefa52754a07f0df494c9fd0c1243cf239c8dcf03fb2f765cd73c8f27d0b73fb14157d400ac7dedab49aa615ff6224cab7948da10c6fae0b52c916aae03b0fa26d97436baeadf9c4e790adcd00b3cbefec716e78c640bffda3f2977689099c182da0ba25fe8a9e45784ccbb8902b07be33b9f34b4700bf0b1a3661d5899d94c4513ae5b2db6", 0xffffffffffffffe9) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x6}, 0xfffffffffffffd87) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) 2018/03/07 20:17:47 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008b8ff6)='./file0\x00', 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x2) readlinkat(r0, &(0x7f0000755000)='./file0\x00', &(0x7f0000ceeff5)=""/11, 0xb) 2018/03/07 20:17:47 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000084b000)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}}}, 0x9, 0x7, 0x7, 0x1, 0x20}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) 2018/03/07 20:17:47 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r3, &(0x7f0000001400)=[], 0x2a6, 0x0) 2018/03/07 20:17:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/03/07 20:17:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8001, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="ac1414bbac1414aa0100000006000000ac1414bbe000000200000005e0000002e0000001a31414aa80a102d30c38a525a09666e7cd4eb6927e59faf2c3cd85e14f712250d8e9ca9fe47f7e67b45c80873b0ef1086a3494527d554a2fd7de744c12c587a96aaa9cff7aca51104b69fc1f0344b621b23353695cbdfea3fc9b8c4c80df388d5e0512410a4eb4d611571221f0601430361c733743742ee62b5f0d7aeb859c33d326d8e7073a175c690a9538ca075b51c3e48cba4f1d4ee22434543faaffe6d7b108e187"], 0x28) 2018/03/07 20:17:47 executing program 3: r0 = socket(0xe, 0x823, 0xfffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x2, 0x3, 0x80, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x63, "4cdc2199f780a213b61fecbd385ee620eef741c37ab559f9948ea5d1f5df3a9b4af478976a80bfd70d1c8b3bd7c1f35ae244a78744523623bb4e848edfc91cd7a4f9c264976b3af7174a2f01d014e109d048666b8a1e29a2e9c5b96b059903c3c98790"}, &(0x7f0000000100)=0x6b) shutdown(r0, 0x1) write(r0, &(0x7f0000856fda)="26000000130007f1471400010000321f000000e301000000025900000000000006000200cc35", 0x26) 2018/03/07 20:17:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) unlink(&(0x7f0000000080)='./file0\x00') 2018/03/07 20:17:47 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) lgetxattr(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000300)=""/130, 0x82) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000003c0)=""/4096) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) 2018/03/07 20:17:47 executing program 1: syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0xc0000) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x8803) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) clone(0x0, &(0x7f0000000080), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f00000002c0)="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") getpeername(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000240)=0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1000000000052) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) 2018/03/07 20:17:47 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='/selinux/status\x00', 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000780)={0xfc, 0xffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x43) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xffffffffffffff94, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000740)={&(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x3f, 0x6, "ecd74cbe71e3956931b9210d7cd44c5dda7cb07e2da5574cd4578408ba528eb126aeabf8ba2b4e6fd24466d0be33c6ca724b4172989f31f9ef25e34e12e927", 0x19}, 0x60, &(0x7f0000000680)=[{&(0x7f00000000c0)="b353926dea8f2bf8ba6946ad22ef6e85af3a771431d457a1d8b1a9", 0x1b}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="e1d19e011bf7c613e242a68c02c08a5221e4ffc5f9e408552d27202cf3eb99cbbed4dba036db669387ee8fac7e6d503156b19539a58acf2f006a2debf603fb953752848e8bdc75238646adb64a4195d6bfac256c49a3a704d8220a1a7a5392e787eb5713f1719e8e7a7f933ff73e7727e37fd36c5fa7d1525d5b75bd3fd2581bdb2015edd7ab3896b8d87529b7ee6ba5743433edd9ea3b5d62682b8fd111cb5fa9ccae5fd0e2e4e4daa862279d208daff825b7719298beb06dfcf73cc6ab8896b508b84b03bcefd6d1a88613adffef33", 0xd0}, {&(0x7f0000000300)="1cf1df24ea751f275925acff0cf40cf144b6bae2cf44c9111ce7667331029776ffe36b", 0x23}, {&(0x7f0000000340)="bf5bb5d76a4545e7be533d691c86d42d577d2179b47caf6de3f6816704e9e8467da6609ca17fc68d0f3370562115d2cdd2f411a79e94a8d600a71a5462dc44cd6ffebc01553328d70036c0cf2a8b23e0195fd748a237056fe94ce1ee8409552d856ff043ccb98ff7b788f2ff8ec907a14a0073ae569b598c1f468cfd991d4025749fd191b52f5752a75dfff20bafd3d5b87ebd69f0a9c56e8bef02f9fcf512c39400c36eaef3bf49bc6859c0ee3cf6391d8196ac6a3ad1f7a210b1ae36afcd992d8a124b30bbd6960c8cd704cefdf50f8837bf38c512e41d81ffaa65bda17e85f442bdb5b7a78bc9216d4a3972600e77ee6f37", 0xf3}, {&(0x7f0000000440)="9f0ba81982", 0x5}, {&(0x7f0000000480)="49724acfa7918882ff7dd0a5eb24a4f2d430c9596f6fd9e37cc191193f435cf8bcaa38fbdb0276dca503ec81b14ac63f9bcab45a91be19f83bd278b5b3f382833f4941f75ed72f61fb7e29cdf1b4faacc14d6b70c52a6802ae7723975caf7038e45b5f7b82f21080ebd776d650bbeae3097bd06910c8167c468c44e2189c87b8f973d15cce7220a0a24234244af4212d347484d3ad622f7d10227f89a959f33998967f02d623aba95ff3a55aa5de739084d96a364adbad79b8ef899508698ec50a91e4fa113f8cb127bdccb87f8e68c4a0a74d5c13ad1e51426e32fd798b60436376ce476ce3ad7d77976a00f9a114", 0xef}, {&(0x7f0000000580)="68d9153eccb7e66ca512303e55a037125d9b6bd9579ac71a166b6b51e63183c02c562eaa50f3b01f200a7f9e11db16846dee7ac76b6716aa284a27cf48", 0x3d}, {&(0x7f00000005c0)="fb789a0ecd8388898aa4f220bcd466b71fbfb5297ab8183ea53adf6dc1a538383d221886c16ff417c86fb02b6567b3de1841402acb7b01d247f35fe2eb9a198cbeb888b6f9a46cc5fd9a4459ccd123eeccf2c14d0f7164b7fc0c1a541589f2a9cecc41a350e019bf344a1835cc644984097841f3d26a6384b139f980bf6a281dc4bc769861ae6c4de064628fa687ccf799da06f0a63a1f7a3348e7411dfb681d8e11332efa85eee3", 0xa8}], 0x9, 0x0, 0x0, 0x800}, 0x4000000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)) 2018/03/07 20:17:47 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000024ff6)='./control\x00', 0x40) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0xbff9, 0x0, 0xffffffff80000001, 0x30, 0x8614, 0x5}) 2018/03/07 20:17:47 executing program 2: socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x30, 0x3, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x20}, 0x8) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') read$eventfd(r2, &(0x7f0000000200), 0xfffffcfd) 2018/03/07 20:17:47 executing program 7: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) dup2(r0, r0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0df7a)='?', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) pread64(r1, &(0x7f00008d1000)=""/127, 0x7f, 0x0) 2018/03/07 20:17:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd}}}, 0x84) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{}, {}, {0x2}], 0x28c) 2018/03/07 20:17:47 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x91ac, 0x5b8, 0x6, "c884dbd2a73ee451697708b79c19c0705bc9365f94f44e2144ed29bc6eb8991e9e14a34d4c306ea1e0c310b2fd4e33c219d1888af4f5a93fd220d3e42dbf85c46fe6b93f9d33c539f0148fb70da45b40"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/03/07 20:17:47 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) recvfrom$packet(r1, &(0x7f0000000100)=""/155, 0x9b, 0x0, &(0x7f0000000240)={0x11, 0x15, r2, 0x1, 0x7, 0x6, @random="508a39403115"}, 0x14) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/156) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280)=0x3f, 0x4) 2018/03/07 20:17:47 executing program 7: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/10, 0xa) 2018/03/07 20:17:47 executing program 0: msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/03/07 20:17:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgid(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000200)=""/139) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/8, 0x8}) getpid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@migrate={0xac, 0x21, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@multicast1=0xe0000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) 2018/03/07 20:17:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) read$eventfd(r1, &(0x7f0000e6aff8), 0x8) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f00009eefaa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f00001af000)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x100000000000013e) 2018/03/07 20:17:47 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) dup(r0) readahead(r0, 0xfffffffffffffffe, 0x4) 2018/03/07 20:17:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85}], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000)=[], 0x0, 0xfdfd, &(0x7f000000cf98)}) socket$netlink(0x10, 0x3, 0x0) 2018/03/07 20:17:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x216400, 0x0) getpeername$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x1000000b7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x200, 0x3f, 0x10000, 0x8, 0x6, 0x401, 0x7fff, 0x8795, 0x5, 0x7}) ppoll(&(0x7f0000a0ffe0)=[{r2}], 0x1, &(0x7f00000000c0), &(0x7f00001bcff8), 0x8) 2018/03/07 20:17:47 executing program 1: r0 = dup(0xffffffffffffff9c) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000002498)) 2018/03/07 20:17:47 executing program 4: r0 = eventfd2(0x4, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0xc0, 0x0, &(0x7f0000000100)=[@dead_binder_done={0x40086310, 0x4}, @decrefs={0x40046307, 0x3}, @exit_looper={0x630d}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000000)=[@flat={0x73622a85, 0x1, r2, 0x3}], &(0x7f0000000040)=[0x40, 0x78, 0x0]}}, @dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000080)=[], &(0x7f00000000c0)=[0x38, 0x78, 0x38, 0x38, 0x0]}, 0xfffffffffffffffe}}, @register_looper={0x630b}], 0xf, 0x0, &(0x7f00000001c0)="424b25accfd86fa5899556e08ea9b4"}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000029000)) read$eventfd(r0, &(0x7f000002b000), 0x8) 2018/03/07 20:17:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) fstat(r0, &(0x7f0000000480)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ifb0\x00', 0x6}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000440)=""/18}, {&(0x7f0000000580)=""/86}, {&(0x7f00000001c0)=""/242}, {&(0x7f0000000080)=""/64}, {&(0x7f00000002c0)=""/116}, {&(0x7f0000000340)=""/4}, {&(0x7f0000000380)=""/10}], 0x89) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x634, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r1, @in6={{0xa, 0x4e20, 0x8000, @empty, 0x53c}}, 0x2, 0x4}, &(0x7f0000000140)=0x90) 2018/03/07 20:17:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x48) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000340)) sendto$inet(r0, &(0x7f00000001c0)="bce33bd96ee73c", 0x5, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x12, 0x90, &(0x7f0000000280)="a741650a79edfa86643dceaad13587dbd832fc54b977f48dea2c7ad1ef7f34b4122c0fd94ebe50b21718e77f30422048eed9f1c6ee0606c2428ce052576abfb437331063a72fc35988246cb51820f5848112436874cbc8298db3953a1ef44d7f08b5dc081d12d2bb2cca140edecfd85299cce4bde9d9abb1df81fba6ee48931b755afc935084a0c287a19a2e0ac5f4e4"}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/131, &(0x7f0000000140)=0x83) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180)={0x7ff, 0x2}, 0x2) clock_getres(0x200000000004, &(0x7f0000000240)) 2018/03/07 20:17:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000001a0000000000000000b28f030000000000006600000000dbb3796c80b0d0b82c91f70b4bcab2346b86250400"]) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/07 20:17:48 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x301, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001279, &(0x7f0000039f3b)) 2018/03/07 20:17:48 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x1) 2018/03/07 20:17:48 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d85000), 0x8, 0x0) sync() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200201, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x20, 0x8) r2 = epoll_create1(0x80000) r3 = gettid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000005b000)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r3}, &(0x7f00003fe000)) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00000000c0)={0xe12, 0x7}) fallocate(r2, 0x73a047b00b84d502, 0xa7, 0xfffffffffffffff8) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$VT_ACTIVATE(r5, 0x5606, 0x7) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f00000001c0)={0x4}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x350) [ 68.832898] binder: 10456:10457 ERROR: BC_REGISTER_LOOPER called without request [ 68.861901] binder: BINDER_SET_CONTEXT_MGR already set [ 68.868068] binder: 10456:10471 ioctl 40046207 0 returned -16 [ 68.880134] binder: 10456:10471 ERROR: BC_REGISTER_LOOPER called without request [ 68.893886] binder_alloc: 10456: binder_alloc_buf, no vma [ 68.900264] binder: 10456:10457 transaction failed 29189/-3, size 0-0 line 3128 [ 68.904539] binder: 10456:10471 got reply transaction with no transaction stack [ 68.904545] binder: 10456:10471 transaction failed 29201/-71, size 32-0 line 2921 [ 68.925550] binder: undelivered TRANSACTION_COMPLETE 2018/03/07 20:17:48 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)=""/51, 0x33}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)) 2018/03/07 20:17:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20, @empty}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}], 0x1) r2 = socket$inet(0x10, 0x100000000000003, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) sendmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2400000002031f001cfffd945ca2830020200a000900020002ff7e000071de345f021ad4", 0x24}], 0x1}, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) 2018/03/07 20:17:48 executing program 0: r0 = memfd_create(&(0x7f0000000100)="706f73fb00000000000000566f6573737b0000", 0x2) pwrite64(r0, &(0x7f0000f8d000)='-', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/208) ioctl$TIOCSCTTY(r0, 0x540e, 0xc333) fcntl$addseals(r0, 0x409, 0xb) sendfile(r0, r0, &(0x7f000003c000), 0xffc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) 2018/03/07 20:17:48 executing program 6: clone(0x0, &(0x7f000073d000), &(0x7f0000a32ffc), &(0x7f0000001400), &(0x7f00000013c0)) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) r0 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="60edf459a7b7d9c7f92c8dbee4c58b735256147eb1fea620046ca15cd330fe0cfd0cd5081470cf74df3eadac0f60f96657cf09311ad013b614627d92cbf3fb5179c80a1c8a7f5d8f375138096948a32b6826ad0603c191a24d34ae4e99c34da7c6ecdcbff6460e29de326470ec5533d9112fe0ef05c53b537ed5db227fdde51f9b2bc844d36e1a5dace5fb4078527954e2a1e4923b0c9e00796c443061f9dcdcc5c6c52190bc6b943bcc621ab23397c1b0e37770fcbe142e0744f61a5e01e3cae6cad50179b509940e61ee11e5dc3e79091c545aa3fa0f4d0cea970a14", 0xdd, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000001300)='id_legacy\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001380)=',({security\x00', 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000300)="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", 0x1000, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101080, 0x0) clock_gettime(0x6, &(0x7f0000000140)) sendto$ax25(r2, &(0x7f0000000180)="55241d06d2ea89b0d03c6b0371eaa52d77ab73841409ae91d3", 0x19, 0x40080, &(0x7f0000000100)={0x3, {"80681fa1ec2892"}, 0x834}, 0x10) 2018/03/07 20:17:48 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4000144) dup(r0) 2018/03/07 20:17:48 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) mmap(&(0x7f00001e5000/0x2000)=nil, 0x2000, 0x1, 0x2011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x84400, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x7, 0x2) mmap(&(0x7f00001e6000/0x2000)=nil, 0x2000, 0x0, 0x46030, r1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000007, 0x12, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r2, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/07 20:17:48 executing program 4: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) select(0xfe83, &(0x7f0000056000)={0x2}, &(0x7f0000000fc0)={0x80200, 0x1, 0x2, 0x3, 0x0, 0x6, 0x2000000}, &(0x7f0000031fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, &(0x7f000004c000)={0x77359400}) select(0x40, &(0x7f0000000100)={0x4, 0x0, 0xee90, 0x10000, 0xfff, 0x44, 0x0, 0x9}, &(0x7f0000000140)={0x8, 0xfffffffffffffffb, 0x60, 0x1000, 0x20, 0x2760000000000000, 0x7fff00000000, 0x1ff}, &(0x7f0000000180)={0x4, 0x100, 0x5, 0x2, 0x8, 0x4, 0xffffffffffff2461, 0x4}, &(0x7f00000001c0)={0x0, 0x7530}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/07 20:17:48 executing program 7: socketpair$inet6(0xa, 0x0, 0x200, &(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000600000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x11, r0, 0xfffffffffffffffe) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) 2018/03/07 20:17:48 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f00009dfffc)=0x4) r1 = memfd_create(&(0x7f0000000000)='!\x00', 0x2) setsockopt(r1, 0x0, 0x7ff, &(0x7f00000000c0)="158007179626d7b2eea1540e4a58f7d015d83e686bd512bef78a53e8009aa97dc6a27d8ae499e5c99c13a7d702a9d9326ab473df6cf1fe49b894ca51a9779700048713516f3dd8fb7c3d256471612396f444", 0x52) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) [ 68.930669] binder: undelivered TRANSACTION_COMPLETE [ 68.944504] binder: undelivered transaction 34, process died. [ 68.952574] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.958488] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/07 20:17:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x840) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x0) [ 69.047479] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 69.059223] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 69.085065] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 69.094729] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/07 20:17:48 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0xc2a8}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x290) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/07 20:17:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001dfdc)=ANY=[@ANYBLOB="24000000ffff0a0000000000040000000000458b060000000000"], 0x24}, 0x1}, 0x0) 2018/03/07 20:17:48 executing program 2: prctl$intptr(0x23, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1e, "06280522de830124fcab19e23c9d011c26171e6566d5bed1443d9a307aa2"}, &(0x7f0000000080)=0x26) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x40, 0x30}, 0xc) 2018/03/07 20:17:48 executing program 3: epoll_create1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$random(&(0x7f0000c8bff4)='/dev/random\x00', 0x0, 0x0) unshare(0x8000400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x4, 0x0, 0xba4c, 0x7ff, 0x100}, 0x14) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/07 20:17:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3, 0x0) readv(r0, &(0x7f0000000080)=[], 0x0) 2018/03/07 20:17:48 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) r1 = getpgrp(0xffffffffffffffff) getpriority(0x2, r1) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@file={0x1, './file0/bus\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000000)="89d54b7f6ec454fbb6", 0x9}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000bbd8fdea5262839502000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x38}, 0x800) ptrace$peek(0x1, r1, &(0x7f0000000040)) ftruncate(r0, 0x0) getpeername$netrom(r0, &(0x7f0000000300)=@ax25, &(0x7f0000000340)=0x10) 2018/03/07 20:17:48 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="b9140f", 0x3, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x40000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r1, &(0x7f000000bfec)='./file0/file0/file0\x00', r1, &(0x7f000016517f)='./file1\x00', 0x1) 2018/03/07 20:17:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050010006e35", 0x26) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/07 20:17:48 executing program 2: chroot(&(0x7f00000002c0)='./file0\x00') r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x11d, 0x2d5}, 0xc) 2018/03/07 20:17:48 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 2018/03/07 20:17:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000180)=@ipv6_deladdr={0xa4, 0x15, 0x0, 0x70bd2b, 0x25dfdbff, {0xa, 0x0, 0x2c1, 0xff, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x517e, 0x0, 0x9, 0x10000}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0xa4}, 0x1}, 0x0) [ 69.184468] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket 2018/03/07 20:17:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) r3 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\x00', 0xffffffffffffffff) r4 = request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='vmnet1%em0\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="4a187f0230b11b3176f24599e7a885aaa42a57d57c39323c1357743e7d0279bcd96d500e2ad4d521d2a398af7f5cea629647d7f04eb4da", 0x37}], 0x1, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x7c8c, 0x8004, 0x1, 0x101, 0x1, 0x3, 0x69, r2}}], 0x30, 0x800}, 0x800) read(r1, &(0x7f0000000400)=""/83, 0x53) 2018/03/07 20:17:48 executing program 6: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e74ffc)=0xe1, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xfffffffffffffff7, 0x4) tee(r0, r1, 0x1, 0x1) 2018/03/07 20:17:48 executing program 4: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x20) 2018/03/07 20:17:48 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x4, 0x6, 0x7, 0xe446, 0x1, 0x4, 0x4dd0f643, 0x100, 0x80000000, 0x5, 0x8001, 0x7, 0x401, 0x450]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x5, 0x9}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0100"}) 2018/03/07 20:17:48 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x92100) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0)=0x1c, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r1, &(0x7f000000a640)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="73c6b026640cabd6457a77b367c9b7a1", 0x10}], 0x1, &(0x7f0000001040)=[]}}, {{&(0x7f000000a200)=@hci={0x1f}, 0x80, &(0x7f000000a4c0)=[{&(0x7f000000a380)}, {&(0x7f000000a480)}], 0x2, &(0x7f000000a500)=[], 0x0, 0x20000800}}], 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) 2018/03/07 20:17:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x0, 0x8001, 0x9, 0x9, 0x6}, &(0x7f0000000480)=0x98) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x6}}, 0x4, 0x800, 0x5, 0x5, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r5, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 20:17:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @multicast2}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) 2018/03/07 20:17:48 executing program 0: r0 = socket$packet(0x11, 0x7, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) fcntl$setown(r0, 0x8, r1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000200)=0x8, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006fac)=""/84, &(0x7f0000002000)=0x54) clock_adjtime(0x4, &(0x7f0000000000)={0xffffffffffffffc1, 0x3f, 0x3, 0x8, 0x200, 0x0, 0x72a, 0x2e71fe4b, 0x2, 0x7, 0x6, 0x599, 0x8, 0x8, 0x3f, 0xfff, 0x0, 0x3, 0x200, 0x3, 0x100, 0x1, 0x4, 0x8, 0x800, 0x9}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1, 0x20, 0x417, 0x1}, &(0x7f0000000180)=0x18) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x2, 0x4, 0x10001, r3}, 0x10) r4 = dup2(r0, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) 2018/03/07 20:17:48 executing program 2: r0 = timerfd_create(0xfffffffffffffffd, 0x0) clock_gettime(0x0, &(0x7f0000002880)={0x0, 0x0}) clock_gettime(0x80007, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r2, r3+30000000}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r4, &(0x7f0000002740)=[{{&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/254, 0xfe, 0x5}, 0x5}, {{&(0x7f0000001380)=@nfc_llcp, 0x60, &(0x7f0000001700)=[{&(0x7f0000001400)=""/255, 0xff}, {&(0x7f0000001500)=""/209, 0xd1}, {&(0x7f0000001600)=""/211, 0xd3}], 0x3, &(0x7f0000001740)=""/4096, 0x1000, 0x49}, 0x20}], 0x2, 0x2100, &(0x7f00000027c0)={0x0, 0x1c9c380}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x4, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r4, 0x29, 0x62, &(0x7f0000000080)=0x8, 0xfefa) bind$inet6(r4, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r4, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000002800)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, 0x1c) close(r4) r5 = add_key$keyring(&(0x7f00000028c0)='keyring\x00', &(0x7f0000002900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000002a00)='cifs.spnego\x00', &(0x7f0000002a40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002a80)='\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r5, &(0x7f0000002940)="250016d28ed668b454b01a1432d82339a054bd52841a60b7f727acde8193d7e31e49d59cdb36c1a6b76243f3b71816b144d4741e1c1e73c67b03a970f1d10a63db04c089429039fcf5a27d7809aef0f41a16f88c0ad895acf0c4de2882c314c4ba6f5ebc6912cc7c8a3060aad05fe70e4475203be2ab000ce8775c5324d760f488a9d5f892eceac726dc7a8dbf613fec565ee738fcdaaedd8c09d9c5d0ae692bd5460c07e09b48f5c84b064b6c347795ab44e68d9f2f", 0xb6, r6) r7 = dup(r4) mknodat(r7, &(0x7f0000002840)='./file0\x00', 0x1100, 0x5) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/07 20:17:48 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000700)=""/24, 0x18}], 0x1) 2018/03/07 20:17:48 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000042ffdb)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800010000000000", 0x24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/15) 2018/03/07 20:17:48 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f00000cf000/0x3000)=nil, 0x3000}) r1 = memfd_create(&(0x7f0000000000)='procvmnet1(em0ppp1\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x2, &(0x7f0000000080)=[0x6, 0x3], &(0x7f00000000c0)=[0xa24d, 0x7, 0xde97, 0x1, 0x3], 0x40, 0x1, 0x1, &(0x7f0000000100)=[0x6], &(0x7f0000000140)=[0x27267ff4, 0x287, 0x7, 0x3, 0x4]}) 2018/03/07 20:17:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) clock_gettime(0x0, &(0x7f00000000c0)) setitimer(0x1, &(0x7f0000000100)={{0x0, 0x2710}}, &(0x7f0000000140)) 2018/03/07 20:17:48 executing program 1: pipe(&(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002a00)=""/246) mkdir(&(0x7f0000b0c000)='./file0\x00', 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002b40)='/selinux/checkreqprot\x00', 0x20040, 0x0) sendmsg(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000140)="9c0d63689fde96f6499c924e038e1f55cb02d02cbafa87fc97545ee1e3a0165bdb2d5642680c4316cfd31b68ca75fee54eb954b09cc7ffdd6944242f8bdfe80e35df5ca04cdfef3b2f55293639ca805306d5394cf5eddc08ad465173a522d41520da1f75c3f9073484b027e0a2177a820220b54b1c84ab1bb5c17b84a728616f802fa1f9c28a9439c2744f50eb03de8297fc36bdb795fdd427650bfec945fc83c23cdcac53a51644285ce914a3451e3a2d1c59798609818ee3e6739e", 0xbc}, {&(0x7f0000000200)="e14c5ca37f444ddcbe5bce366838e2d1a82b07ec71233d8b3a4c69b796a80effbded3f0619bbd990a069afdc9235ea268104b9bf97b9be713cdbfba7a4a792e818c9f8967a0c761b6d41b3f7003555d44da21407cc18a0d3eff99d7960ecd727fbd56debf754aecd3ef071631d886e97355079d07bd64b1de84c34e2a6d695948a0cc41e91a64969acbcc643f0d60e0cdb8ffd7d737815a7db838bb4f5ecbeda65ae5eccc91defa84c3c43409f98", 0xae}, {&(0x7f0000000040)="efc1d3b9b27598d0e909be5e2af15673d0e91ae8d32050546668d968d174fd8eaffca236f3f88a4480ed77e84c4c2d779b", 0x31}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="6b4fe3f44a0c4f55fa0efd6af46d550bc757f80a4686c549a1070d3851fad1a10ae29f5dbece0bfc6e82a497ffb27feaa96f5e38dafb97a5d10b425f333604d5c2eddbb1abd2563058d11835106966a029f7a5cf562e41ce7168c37c89741217336a3202afc9ee72d9164432bbc21b61b20b", 0x72}, {&(0x7f0000002340)="8f04ebfa9f0ff67ea9e665663dfab99bba6e88c1c49e55268adcd8dd1515d5c6698e63d1fc7d236878e68f4a98336c5a66bf52c89f245669c48552b1de1abb5b1a10e2a55eb39b4c305e29883f42ecfc0b23e8d1fa06b2b2a24b68f5ebc8", 0x5e}], 0x7, &(0x7f0000002440)=ANY=[@ANYBLOB="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"], 0x508, 0x20000000}, 0x4080) 2018/03/07 20:17:48 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) syncfs(r1) fdatasync(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000080)=ANY=[@ANYBLOB="662c6100000000000000000000000000000000000000000000400000000001000000200000000000000000027f9439cade0dce6974b2dfa9ffcd311ee78f1ea374bf0ff72a7e46186e4e0c93fe148b94a8781317d748414a0e9b44fe808dd536c33888810b000f77"]}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x9, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="6f4869c2f1c61a297f0929f21d180687321580b78ff025f3e54c19345c8a935e1a36", 0x22, 0x40, &(0x7f0000000200)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, 0x1c) getpeername(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) [ 69.317561] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3172 sclass=netlink_xfrm_socket [ 69.352063] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3172 sclass=netlink_xfrm_socket 2018/03/07 20:17:48 executing program 3: r0 = getpgid(0x0) sched_setparam(r0, &(0x7f0000000080)=0xffffffffffff8001) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/07 20:17:48 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() chmod(&(0x7f0000000080)='./file0\x00', 0x20) setregid(r2, r5) madvise(&(0x7f0000af1000/0x4000)=nil, 0x4000, 0x5) fchown(r0, r4, r2) 2018/03/07 20:17:48 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) sched_getattr(r0, &(0x7f0000000180), 0x30, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) sendmmsg(r1, &(0x7f0000000200)=[{{&(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x3, 0x1, {0xa, 0x4e20, 0x49a1869c, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x80, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000180)=[]}}, {{&(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x4000}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)='\x00\x00', 0x2}], 0x1}}], 0x4000105, 0xc0c0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000300), &(0x7f00000003c0)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mlockall(0x1) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x800, 0x20000) 2018/03/07 20:17:48 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f0000000100)=0x8) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/07 20:17:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x85b5, &(0x7f0000000040)) 2018/03/07 20:17:48 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000eb00)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f000000b680)=0x466) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001780)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000017c0)=0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000001800)={0x1}, 0x8, 0x80800) r8 = getpgrp(0xffffffffffffffff) r9 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002c80), &(0x7f0000002d00)=0x60, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002f80)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003080)=0xe8) r11 = getpgrp(0xffffffffffffffff) r12 = fanotify_init(0x4, 0x8000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005880)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000016c0), &(0x7f0000005900), &(0x7f0000005940)=0x0) r15 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000005a00)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = getpid() r19 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007f80)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009780)={0x0, 0x0, 0xffffffffffffffff}) r21 = socket$pptp(0x18, 0x1, 0x2) r22 = openat$autofs(0xffffffffffffff9c, &(0x7f00000097c0)='/dev/autofs\x00', 0x400000, 0x0) r23 = syz_open_dev$tun(&(0x7f0000001740)='/dev/net/tun\x00', 0x0, 0x1010080) r24 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009840)='/dev/ppp\x00', 0x101000, 0x0) r25 = open$dir(&(0x7f0000009880)='./file0\x00', 0x0, 0x15) r26 = creat(&(0x7f00000098c0)='./file0\x00', 0x1) r27 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009900)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009940)={0x0, 0x80000, 0xffffffffffffffff}) r29 = socket$inet_icmp(0x2, 0x2, 0x1) r30 = socket$inet6(0xa, 0xb, 0xffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000009980)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffff9c, &(0x7f000000dc80)=[{{&(0x7f00000099c0)=@sco, 0x80, &(0x7f000000adc0)=[{&(0x7f0000009a40)=""/45, 0x2d}, {&(0x7f0000009a80)=""/4096, 0x1000}, {&(0x7f000000aa80)=""/5, 0x5}, {&(0x7f000000aac0)=""/31, 0x1f}, {&(0x7f000000ab00)=""/75, 0x4b}, {&(0x7f000000ab80)=""/181, 0xb5}, {&(0x7f000000ac40)=""/102, 0x66}, {&(0x7f000000acc0)=""/237, 0xed}], 0x8, &(0x7f000000ae40)=""/26, 0x1a, 0x100000000}, 0x3}, {{&(0x7f000000ae80)=@l2, 0x80, &(0x7f000000afc0)=[{&(0x7f000000af00)=""/175, 0xaf}], 0x1, &(0x7f000000b000)=""/2, 0x2, 0x1f}, 0xfff}, {{&(0x7f000000b040)=@alg, 0x80, &(0x7f000000b240)=[{&(0x7f000000b0c0)=""/152, 0x98}, {&(0x7f000000b180)=""/132, 0x84}], 0x2, &(0x7f000000b280)=""/199, 0xc7, 0x47545e3a}, 0x20}, {{0x0, 0x0, &(0x7f000000b6c0)=[{&(0x7f000000b380)=""/159, 0x9f}, {&(0x7f000000b440)=""/35, 0x23}, {&(0x7f000000b480)=""/183, 0xb7}, {&(0x7f000000b540)=""/184, 0xb8}, {&(0x7f000000b600)=""/78, 0x4e}, {&(0x7f000000b680)}], 0x6, &(0x7f000000b740)=""/14, 0xe}, 0x40}, {{&(0x7f000000b780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f000000bbc0)=[{&(0x7f000000b800)=""/228, 0xe4}, {&(0x7f000000b900)=""/141, 0x8d}, {&(0x7f000000b9c0)=""/126, 0x7e}, {&(0x7f000000ba40)=""/130, 0x82}, {&(0x7f000000bb00)=""/155, 0x9b}], 0x5, &(0x7f000000bc40)=""/116, 0x74, 0x2}, 0x1}, {{&(0x7f000000bcc0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f000000bfc0)=[{&(0x7f000000bd40)=""/213, 0xd5}, {&(0x7f000000be40)}, {&(0x7f000000be80)=""/254, 0xfe}, {&(0x7f000000bf80)=""/28, 0x1c}], 0x4, &(0x7f000000c000)=""/132, 0x84, 0x29d}, 0x7}, {{&(0x7f000000c0c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000c5c0)=[{&(0x7f000000c140)=""/25, 0x19}, {&(0x7f000000c180)=""/190, 0xbe}, {&(0x7f000000c240)=""/50, 0x32}, {&(0x7f000000c280)=""/215, 0xd7}, {&(0x7f000000c380)=""/104, 0x68}, {&(0x7f000000c400)=""/166, 0xa6}, {&(0x7f000000c4c0)=""/132, 0x84}, {&(0x7f000000c580)=""/38, 0x26}], 0x8, &(0x7f000000c640)=""/117, 0x75, 0x7}, 0x3}, {{&(0x7f000000c6c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f000000ca80)=[{&(0x7f000000c740)=""/189, 0xbd}, {&(0x7f000000c800)=""/37, 0x25}, {&(0x7f000000c840)=""/75, 0x4b}, {&(0x7f000000c8c0)=""/231, 0xe7}, {&(0x7f000000c9c0)=""/135, 0x87}], 0x5, &(0x7f000000cb00)=""/4096, 0x1000, 0xe55}, 0x1ff}, {{0x0, 0x0, &(0x7f000000dc40)=[{&(0x7f000000db00)=""/44, 0x2c}, {&(0x7f000000db40)=""/25, 0x19}, {&(0x7f000000db80)=""/145, 0x91}], 0x3, 0x0, 0x0, 0x1}, 0x2dc}], 0x9, 0x1, &(0x7f000000dec0)={0x0, 0x989680}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000df00)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000df40)={0xffffffffffffffff}) r35 = gettid() fstat(0xffffffffffffffff, &(0x7f000000df80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000000e000)=0x0, &(0x7f000000e040), &(0x7f000000e080)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000e0c0)={0xffffffffffffffff}) r39 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r40 = mq_open(&(0x7f000000e140)=')bdevvmnet1&\x00', 0xc0, 0x1, &(0x7f000000e180)={0x0, 0x3ff, 0x1000, 0x5, 0x7, 0x7, 0x7ff, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000e1c0)={0x0, 0x80000, 0xffffffffffffffff}) r42 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000e200)='/selinux/relabel\x00', 0x2, 0x0) r43 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e240)='/dev/rtc\x00', 0x40, 0x0) r44 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r45 = accept4$ax25(0xffffffffffffff9c, &(0x7f000000e2c0), &(0x7f000000e300)=0x10, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000e340)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000e380)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f000000e480)=0xe8) getgroups(0x8, &(0x7f000000e4c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e500)={0x0}, &(0x7f000000e540)=0xc) lstat(&(0x7f000000e580)='./file0\x00', &(0x7f000000e5c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000000e640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(0xffffffffffffffff, &(0x7f000000e6c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f000000e740)=0x80) r53 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000e7c0)={0xffffffffffffffff}) r55 = socket$netlink(0x10, 0x3, 0x17) r56 = openat(0xffffffffffffffff, &(0x7f000000e800)='./file0\x00', 0x101000, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e8c0)={0x0, 0x0}, &(0x7f000000e900)=0xc) r58 = getgid() sendmsg$netlink(r0, &(0x7f000000eac0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000009700)=[{&(0x7f00000001c0)={0x1460, 0x1c, 0x4, 0x70bd29, 0x25dfdbfe, "", [@nested={0x10, 0x87, [@typed={0xc, 0x47, @ipv4=@empty}]}, @nested={0x14c, 0x7, [@typed={0xc, 0x6c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x2c, 0x21, @str=']selfsystemself*posix_acl_access\x00'}, @generic="0d7e463956f58aa44aaf11ae7113eba23e9e79b25893960d11631b4fa588f2f444c33d54f732bbf48b343cc3cfbc53c581ffeeec2c5b012c6f1f9983bc0fa6c35572edf599becaac02526bf274d0a478f4212c88400d53e2c7fde9f7780640944a8bfadae0cb8293602162ab7ac747c8a8015e34da527e7c57f0da9003ca1f02841a7d3912e2d183f7461c44c9665e51c6444b3f536cb535949f6329dbb01825f3f6ae9650c37293420e87a4580662982c18d4860e15958a84e1f73f7bd8caeacf7679eecd146c309975039cd86998dc00512ce3c49466be0dd0b32bd6c4234516eb268c985f778e9164", @typed={0xc, 0x77, @uid=r1}, @generic="f5cd385938dac90a62e71505", @typed={0xc, 0x41, @u32=0x8}]}, @generic="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", @nested={0x22c, 0x39, [@typed={0xc, 0x4f, @uid=r2}, @generic="1724cb5573d072061e990b99b8ddfbecc859d486eda2f48977b7b5dbcf4353128e440783bbf6ac17981ae635d04ea550ad1db4e500010ba718dbbab30d9778f1aea47c7bff541ecb18c43c6c39cb7f2c7f8abb361f83458c57948e5aa8110ba9ea3d503bbb867f94a108c716e2916e81fbd660b03029179bd501445a7cf2f69c02553a8deb3a3009b306f8a4c293f3427015bb0fea109d814d45a7ccab2f41b6cf25e36e2c910cebb466a8b459d21d9273b587a1ce3548cba3373416de765297152cc304998f86f35eae8249984db46f7def0b96fea751d8d5d040b3811c90fe07b936310649650ad176eb6ee54d05e87dd5a1e95b1818e4", @typed={0xc, 0x2c, @u32=0x1ff}, @typed={0x44, 0x95, @str='em0usereth0mime_typevmnet0\\ppp1-/vboxnet0vmnet1}selinux&\x00'}, @typed={0xc, 0x68, @u32=0x6}, @typed={0xc, 0x7e, @u32}, @generic="c0b1d90228331566dd1e6189edd88c9a20b8694eb9f2c91ef47ec2bbe5dcc9b191bfd31edef31f93f61c1570a92f70e6b18118fec54ddf1f3b8cf25cea45580a681383c2e4e769e8befdbc8f2aa7b1a2db9634212776322674c9fb7bc29a77436a453b563d3bf77024dd85179cb256f0ccf29ce64079cdcf94a9304353a68fbdebba73b2bbb4f43bcb1a32d8c64ab5881f3289d55305e2cd24ff58773c53413d624fe0fea51832412c978be977ed0d67b73898f1ffda4d8729e5"]}, @typed={0xc, 0x1b, @u32=0x76}, @typed={0x8, 0x38}, @typed={0x8, 0x44}, @generic="421faf55e84ce51ee71eb6", @typed={0x8, 0x57}, @generic="0dd07009666cd692f658edafd47475d0245db43b51b9dd0ee5a93030efcdf55c4890cdd00269a027996c99ce70d99ac2c9b29d66ebf998a72c2a6f0ec31525ab703acf4d30c302ba18ebbab872e6a67b778daea0db57724211f9caa6a7cd7be36d295b2bd52aef8d15b8e24bf752234ba86d82e11057819674631a79876dd63f422bfdfc50ec381e8f6388eba0590eb679ce883bc1f862819f"]}, 0x1460}, {&(0x7f0000001840)={0x139c, 0x1d, 0x10, 0x70bd2b, 0x25dfdbfe, "", [@generic="2e11b77f2ea0153af2a6f63e2cf7a08224e6d4de546e9d53480b15ba0ef1131cf0f641be03b1bff90e66536f75d63b12c54c8547fd6d80e332c901452b56d1e2cde0aff0c5d722150b7dd2ef4a5f9c555d554e230cb9c086f34e195c8517a6a8f19063a71221da7ce9ef769c7915f319ba709dfd92a296c3efa5d7ff4ee9ef0199f8101811bf94638b32cda5afa5988a3d92dd3477a307ae25a87383a31828017dabdbf7d559bc1d613c2967b0c90e6cd81f305a54947f5a15032592aae5c8f30d81937b9e31d31bd4dd6740a0bf0476158d90788b22b6debcf1", @nested={0xe8, 0x55, [@generic="d5e6b1191f8d524b1fa8624a409d289bfba9b04c94784e4d45b36e212e059abd5465a4075f55ae0158bf2c4a53ee3d97ca536c2bbf9893246c706d51b88f0521a7152d1134c5896dc9a50858bb107397cafb74822e99dd45c8db1edfe94bddbe39c0c1209418e143d06f0323fa783bd93cc52f7dc3b66be04a3aeadd863a3ed1556bcdf45c84349f62541bcd1f950cacd5fe3a87f4597a62a16c5a50fc858ca8d4ea04ab1cec250a91099e578145f636f9dd4a2b70bf41f528035a4f16668754a403a0bcf5187cea10efbbf7d6998acb49ce8c41bef165b86aa71c518250614a2289dca2"]}, @typed={0xc, 0xb, @uid=r3}, @nested={0x3c, 0x10, [@typed={0xc, 0x89, @fd=r4}, @generic="a7cd2d2da292eb74440a43d069768c1d75f0a42478344084d91150910f78b14c74e236be58da55a1ad"]}, @nested={0x1168, 0x4a, [@typed={0xc, 0x69, @pid=r5}, @typed={0xc, 0x56, @pid=r6}, @generic="c3965a7f2bdda8ebfdb6d1933f336478aa9e14db79a6dbef77b7d57401e26281cc5ed0b1658ead6fa8b3d90a169225b37f44110fdd99bd6bcf0da1db64cf509db332a6d64382f928b71ccdac61177bdb73d77f06720acd590ee9c8fe5f0aa0917e60af9d397340152bf7eed5529e9391b9e04b5b7dababa6c6b87cb85b6b7bac83", @typed={0xc, 0x58, @fd=r7}, @generic="2973c424963f8174734243506d0bc17b64299cc14204bf3be92e85e8dd9e530e7ef73b0e6b0aa49e5ed750c3", @generic="089a8aec6b42c21755af82652b4d8eb4b482f6c3cfefe23126fa8b7be35d84729ab95681dcfde8190a25508c2dcfeb34320820f3c8776745ed63dd1d45c149cfeba8fc", @typed={0xc, 0x6c, @pid=r8}, @generic="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", @generic="fb04c96a6327c2e287c61ef329a128a9", @generic="f287274c9c4e856f51964cdb947d4a604cde50eb7b3cc7c4db825e4bafebba632f2498b4b25f4343b7413299375d533382ae"]}, @typed={0xc, 0x8c, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x4a, @ipv4=@empty}]}, 0x139c}, {&(0x7f0000001640)=ANY=[@ANYBLOB="480000003a0000012bbd7000fedbdf251c0038001800780000000000ff0200000000000000000000000000011c000a0018007a0000000000feaaf2f4cc11a5ebe63290aa7aefc4c8704f30973319eebd63bb318dbb0c4791da1dc5a1"], 0x48}, {&(0x7f0000002d40)={0x230, 0x31, 0x900, 0x70bd26, 0x25dfdbfb, "", [@typed={0xc, 0x41, @fd=r9}, @nested={0x74, 0x62, [@typed={0xc, 0x34, @ipv4=@rand_addr=0xd9a2}, @typed={0x10, 0x96, @u64=0xd8}, @typed={0x8, 0x61}, @generic="289133d3550d985c4fd5bd5c4e02993e5c173cb3a6c6db5fca03eaa42dd979a142489058c9208d34a1f04fe08ce029a7700a223d0af4bb5aeb59d3bf4672cabbbb22169cbe8f7cff1a"]}, @nested={0x1a0, 0x5, [@generic="7e1e950f475b359b7826aaee6d35751d2296e5c9a1932e0f1828e90a051d1d7a9442224b66662f7f5ec9b1ed73415d876dbcd98f325496c76e21f22b86d1f095d992e2003cd5234a832fa3910c01ee7f639f2eee60d5d7ef68b3fabbb0d1", @typed={0x10, 0x5f, @u64=0x61}, @typed={0x14, 0x86, @binary="dbc0736c438391a0ed5302"}, @typed={0x18, 0x3a, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2936aa5e}}, @generic="81d9fbe997c3e7f1e973c71a759134f9e366eac5b2a25fc8227dc9316b0a623fa5be3e9af13af5206ee8438cae3a1129c77567360a8b3e548f7b517235504311f14b9663a50f0df6f79c91b8adfa1150d426ecda4411f87e6f3133ba7bcb1e1a6628f3a3c2fd71333a1f1b093cb13a309171a5bc5ce4a9ba0acabdf6c902b2bf7e6e7535b51ccff6d4f4aa4855b508d7dec467baff19c572c3150be487aa9fb0baf06b141104343f5a46dddc8055b460f851553a147154f1de4520d0cdf22063e52612e2052b8fb51d5f4fcc59630cc233", @generic="a76207276ffddc6f538ce36269dbcc069162224a97df06cbac0905e5e7bca2eb603bbf2e1671be70c93a3b1ea7b565"]}]}, 0x230}, {&(0x7f00000030c0)=ANY=[@ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="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"], 0x3c8}, {&(0x7f00000034c0)={0x2384, 0x1d, 0x20, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0xe}, @generic="93c6af806fe513c8c7ff8bdc2aa0704fecd81e727a626bb99f47165c8584685c5672073ec4a7c32f93f4bc1cc8199f041cc9b1a4c3729ecfc8a1fc61b696fdeba1f34eeb1a4471dcaef19b6ccf5f2016398ef7fb95a4f03ff6ae58fb776036acbe6cb116d0109927ee7f372a0acbcdb4ddc0a7efd4a0c3732ab4777427db406c09be9480b5dd19ddbafd558ef3ea502eee9b75f236c0aeb5ef9e0d0270140c6e6d9a1fce1b8e8bea0854b6ab9142cef62714d6a47f91dd0d7324124b550c5d96bcc2e980b72d7b4e6f7bb9ba08d20a5f31c3679f1bbc181c42e48de37bb380aefd696a", @generic="8d4ebcb9b15f03eec6791e0e24883688665ab4be92dd30573a16035a6317f55eb90f9989cba69f404c351671f797b04daa00", @nested={0x114, 0x1f, [@generic="b50d7d37280f8a7bf8f7d90a8d072413084dfc4c656592fbd6724bd8c4099b30ded81136abde0a509f67e6a653e7c6e3e6334b7407d04476189260cab931967284e751b37f52c4836d642ee56489ec94cf8940989b964ee2e4b8dd423c1ddc081d88316e120dbd2a84199578a45370018e8b06a9b97a8e9ce6ab38d4c9b185a99b59a5f8caf24c509c8172e1f9e01864fd514bfb487afbbf959fb303ad189f76f9ca0a3c6c96854a4f8202d86a9cbc31879694b3b98aaae6985338afda0e778db9a34b08a55a9bf79cf302c5f8d293f2aa89274d30ec1c13ee2834a4efcdcc97fe1845e28a00cc94adbd03fdf49ba4", @generic="3bfe9452850197ece7c33ff9ea18", @typed={0x10, 0x57, @str="282d5e28e62400"}]}, @generic="583ba93d32fbf66161d52453ac8ddea5fb857547c93a1a964752cb46133c065c20a1b803afb6924f09ece6530a52c6692109f2cc8a3bd6912b58764c6f2c8f536aabfe57e15f06cf81cb90270036b40a1ee01b16801998a15b1bd3fce358aa16fb6b45", @nested={0x10d8, 0x39, [@typed={0xc, 0x4, @pid=r11}, @typed={0xc, 0x47, @fd=r12}, @typed={0x3c, 0x5f, @str='cgroup!userem1eth0:keyring+wlan0selinux--proclo+\x00'}, @generic="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", @typed={0x8, 0x2}, @typed={0x8, 0x18}, @generic="e5f7bf246bc22589d4d2e65cd07f83415ca49a06493f3ca0b7f085e5dd31389097788d8b15ad420ac121c69878527a68b1925a675f8f231d8f4113ac6538dcd2b3599a27ddd8208db2e534fd4257f43f42cdfc6a88bdb905bb5c12b775a95f694b36b20c31929175502dbccdc3"]}, @generic="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", @typed={0x8, 0x15}]}, 0x2384}, {&(0x7f0000005a40)={0x252c, 0x27, 0x20, 0x70bd29, 0x25dfdbfb, "", [@nested={0x1138, 0x20, [@typed={0x10, 0x27, @u64=0x8}, @generic="bc5a435ea47af5fcd2d26f6084d9e77b121940fe05716b86c5cda31d9378caee84a1dd9caa36c734c2d2039e", @generic="a4b60a2907477b18ef787ba59a8a173b33512f032599928768348adf37ea01fd198e5da768e3a1984819f4ba09b8cb1660d072d97b74050bf070803e0db2b2c90784beffa6828fed665f124ec48b13d83bd4852a9ee58ce756f1a1c03f248806f9be49b25028140af9521538989f373a06fd008cc2955126509baae94dd6cd64238062a2c08f1ed68b148c5a11ba790760ac2483cc5e7999d391b83b3a7b2fbd4720319502d7595aca7bdde6b40750c5ef832d02781c835e97", @typed={0x1008, 0x8b, @binary="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"}, @typed={0xc, 0x90, @fd=r13}, @generic="ab3c962d847628d54023baca8e7e7e9eb1ce9c3f142d89c064f26a852cdab4", @typed={0xc, 0x1, @uid=r14}]}, @nested={0xc0, 0x93, [@generic="1bc3ac95c533e515715f32a676e1f68adcc1e2ac690b60aae329a00d58f877f3e050f051729aee3aab973feb84cbf250d0af2421d6bdcd91e6960b2113c5151d9fca2c3f76fb6d8188e66582e801b7999ac92ecf731e2991c2d30facce62ae467f4e4d547ec3751371043cfdf0c61c733c764ca26d8c2c9f4e1bc5eb4bb619a1d967f766f3fc5ec8d20c55f6baf8a36e5e1f9774a71164a66c9a177cf10cd0b19641a375c9b1c5e69f7802a585af7c", @typed={0xc, 0x87, @pid=r15}]}, @nested={0x210, 0x2a, [@typed={0xc, 0x3a, @u32=0x7}, @typed={0xc, 0x4f, @ipv4=@rand_addr=0x4}, @typed={0x10, 0x1b, @u64=0x9}, @generic="07881c6082eaa82382de61793d6efdaa76f4b9d744ed2e27e1a577f43c4f63b806dd3e3fc5f6d44cf420b5b4149d3804055bf28a", @generic="90471ca7d5e708547e6f5ea21a3a6f0c0f663d2b082cfc2c7d5dd178e4a6bc0740d4a577453e7ff5b3a83d2680d07e32e3facf1d84fc8ef2075fe1c690c41912ef16582c52cd0e20d3dd09d46950e50462e3814c975db6249d9b3779a09bd45c6d5b554667cb8cd162e37db3e86939d8bb29744848ef8968ffaacddc", @generic="8e71646717dd3361f3c0ecafabc88703be1822ab1282d496bf8a57639b70af27bf4e7858ee79aa5583fceaa30f45876fc65d7876e0b990", @generic="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"]}, @typed={0xc, 0x51, @uid=r16}, @typed={0x1008, 0x23, @binary="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"}, @nested={0x100, 0x68, [@typed={0xc, 0x84, @fd=r17}, @generic="94bc7cc44c7e0516a8db7862998fba7fee7e51b4b0ba7783e6c2090b38ad473b831e3e44f4105a28db3f7ef09acdbe033fa586ba06bd3855fcae772fb70224c034adb876739519ef088a66d53ad4bc616a16261c7f9a273d4557ac6f1d7f6c12e76b4e67ecfdb80d0ee8ee9ee148d26b582469e27266f81dfb45bda67f8832a167f86ccca8c952c6e24a9421adae02fe77bfe678aa537ec6a2c85f310e61ea14172c4efb7a977c3afb67a07c79ddbd6ab4a7f69baa23400653b59999f5b9bee4c2f9a15a500868f2741ed85cfe4103dbdfa96efd65750e6221dc47b6ac09c0431171e2cee31653e3bad2428cee7e"]}]}, 0x252c}, {&(0x7f000000ec00)=ANY=[@ANYBLOB="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", @ANYRES32=r18, @ANYBLOB="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", @ANYRES32=r19, @ANYBLOB="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"], 0x1730}], 0x8, &(0x7f000000e940)=[@rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26]}, @rights={0x28, 0x1, 0x1, [r27, r28, r29, r30, r31]}, @rights={0x20, 0x1, 0x1, [r32, r33, r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x30, 0x1, 0x1, [r38, r39, r40, r41, r42, r43, r44, r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x28, 0x1, 0x1, [r52, r53, r54, r55, r56]}, @cred={0x20, 0x1, 0x2, 0x0, r57, r58}], 0x150, 0x20004080}, 0x11) 2018/03/07 20:17:48 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x4000000000200000) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) 2018/03/07 20:17:48 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) fcntl$setpipe(r0, 0x407, 0xfff) mkdir(&(0x7f0000000000)='/', 0x30) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101800, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x151) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chmod(&(0x7f0000000100)='/', 0x100) 2018/03/07 20:17:48 executing program 6: setrlimit(0x7, &(0x7f0000f66000)) epoll_create(0x200) 2018/03/07 20:17:48 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0xff, 0xfffffffffdfffffa, 0x3, {}, 0x400, 0x2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, r1, 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) 2018/03/07 20:17:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) pwrite64(r0, &(0x7f0000000000)="711d85be5d18069f134cb54190e023c8035f57e1a2", 0x15, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/07 20:17:48 executing program 7: seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) userfaultfd(0x80800) userfaultfd(0x0) 2018/03/07 20:17:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f000015e000)=""/192, 0xc0) getdents64(r0, &(0x7f00007de000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f000031a000)='net/udp6\x00') preadv(r1, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/40, 0x28}], 0x1, 0x400000000000) 2018/03/07 20:17:48 executing program 6: r0 = socket$inet(0x2, 0x7, 0x2) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x80000000) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x6, 0x4) 2018/03/07 20:17:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x9237, 0x4) ppoll(&(0x7f0000000080)=[{r0, 0x3002}, {r0, 0x80}, {r0, 0x4}, {r0, 0x2024}], 0x4, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)={0x1}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r4 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000240)={0x10000, {{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0xc}, 0x9}}}, 0x108) 2018/03/07 20:17:48 executing program 2: futex(&(0x7f0000000fa1), 0x5, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = getpid() r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x10000, 0x40) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000003c0)={0x9}, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4400, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x14, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/20}, &(0x7f0000000180)=0x78) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28800c08}, 0xc, &(0x7f0000000240)={&(0x7f0000002300)=ANY=[@ANYBLOB="bc1200002700000228bd7000fbdbdf251600000050011b00a15fb9789f0b6b76272df470fd190740faef5391ab56d4b573aadde661777c83a4eb80a7ba55d0488e66efdf29d39d0134f165aa09d7bfd1756decc79a405b4b31d37c54f76d2b85f9bea9eaf2361ccd518f9b4c16185bc6d7416b835cb7e3385d02d043682070272208e4c7bc36b3bc6c68485fa6587b7095eb66bbb284c37aee60c79e4fef8f148a547bca3369ba82478c5db6858c2391d74ec2a1820af34c15a448564b438ac3a924938dccebaaddc0fced007f6783ef2208895678ead8140c00480000000000", @ANYRES32=r0, @ANYBLOB="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"], 0x12bc}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r3}) sched_rr_get_interval(r0, &(0x7f0000000200)) 2018/03/07 20:17:48 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000400)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x84, 0x9, 0x8, 0x1, 0x4}, &(0x7f0000000580)=0x98) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) ppoll(&(0x7f00000006c0)=[{r0, 0x8400}], 0x1, &(0x7f0000000740)={r3, r4+30000000}, &(0x7f0000000780)={0x8000}, 0x8) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0x30) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet6_buf(r5, 0x29, 0x2d, &(0x7f00000000c0)=""/184, &(0x7f0000000180)=0xb8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000380)={'rose0\x00', r6}) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="a566ea25ad62d4ea8b00881dbe2e32f350865b6f6dbf42610bb9bfd6fc961a109b41a5d8830febb6a62b44608c2a705b2f97b3f9997b39147053d0ce1bedc7af5e0e03ec8246c9296e1cf970d6ede5eeeee4c39efaac154e4dc753fb4edfcaa55b64a16a5f2f48399197d3ca4eef5181d41bccf61888d7931c173693b44f5f867d1ec6d78f59900a2ad40a3a29acc06e314601909ddba3cad0ec", 0x9a, 0xfffffffffffffff9) keyctl$setperm(0x5, r7, 0xc0200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) prctl$setptracer(0x59616d61, r8) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f00000005c0)={'ah\x00'}, &(0x7f0000000600)=0xffffffffffffff2e) socket$inet(0x2, 0x7, 0x80000001) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/03/07 20:17:48 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) rt_sigaction(0x23, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/07 20:17:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130003000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000b0714afa31000000ff080000000000000000000000000001000000"], 0x80}, 0x1}, 0x0) 2018/03/07 20:17:48 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x14) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0/', r0, &(0x7f0000000040)='./file0\x00') 2018/03/07 20:17:48 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x9, 0x4) symlinkat(&(0x7f000001effd)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/81, 0x51) 2018/03/07 20:17:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020100090a000000000000000000000002001000000500000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000010000004e20e0000001000000000000000066838082f430a87841dc5fd29382eaf9319b3e0d4aa3c30947b6d75dd371908f5a5fae3b3b3919d191c8bda9cc63a0a45e81961b6872eb9587e9b3e62c1bf53f1603e62b6a8bc9"], 0x50}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x0, 0x80000001, 0x6}) 2018/03/07 20:17:48 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0xff, 0xfffffffffdfffffa, 0x3, {}, 0x400, 0x2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, r1, 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) 2018/03/07 20:17:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) finit_module(r0, &(0x7f0000000040)='wlan1bdevcpusetcgroupeth1^)eth0\x00', 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/07 20:17:48 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000000100)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000280)=""/87) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/192, 0xc0) exit(0x0) 2018/03/07 20:17:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000c05000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20001, 0x0) r6 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x88010, r3, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000003c0)={0xc4, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000080)=[], &(0x7f00000000c0)=[0x20, 0x20, 0x18, 0x68, 0x68]}}, @clear_death={0x400c630f, 0x0, 0x4}, @dead_binder_done={0x40086310, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fda={0x66646185, 0x4, 0x1, 0x13}, @flat={0x73682a85, 0x10b, r6}], &(0x7f0000000180)=[0x20, 0x78, 0x18]}}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x2, 0x1}, @decrefs={0x40046307, 0x4}], 0xf2, 0x0, &(0x7f00000002c0)="717f3f24cf18b9f448a0390a3575b921bf78c0519aace95946b1137768e59c0a70960e006ee40b4aa6a7ce9d77ce8f3e089fe967cf4425663d8282a804d54c9f562919547782ef50a19ac3d5e85b10c858671223c0a1919cbead9e5d38da1eea9114f9e7528bfaf07660e1c6293794c2c4da69b98ac3af92ce4b07a1a0dd0c2b746500a329fb48acd1f47cffa8991bd04db846678bc104fafb5991e33bf6161959ce6beedcf379282d19636680fb5b9889ba5f7dc7686e66d038c51ef81816f7c60f75f3297790dbf142f4d25fae7c88e3ddb8c71178cbbc4c3603a9aa18b2684adf3b16ec46808df0e3fcf3126cc35efb4f"}) 2018/03/07 20:17:49 executing program 6: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0/bus\x00') 2018/03/07 20:17:49 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x8, 0x1, 0x9, 0x1, 0x4}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x34ff60f0, 0x1000, 0x1, 0x401, 0x10000}, &(0x7f0000000580)=0x98) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000ad0000)=@abs={0x1}, 0x8) listen(r2, 0x0) accept4$unix(r2, 0x0, &(0x7f0000676000), 0x0) socket$unix(0x1, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x109100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xf3, "e90e4950fc228ab6f1b365e866168dc2a062dd66f49766a166defd6da809de54ae052d65db9ce40d9a68dc2f55840ee9a732730b08c2c5748197a118b4422dfec3692d1bfe02b3e35ed3c172e900c0750bea260dadb05defb0c4716502c5681606fe314e818687b98fd6e2f2e2f3f00c3e6d924e6c17ad0792ab9c4edea6917f738d1acc495da74556369c94ef013ee4994e73181066121a1bf7a85bb461af57ef018cf32b9929403ac292ca5e23ee71fc6f91f5958180d7d94ca45b4938081c61ab76413c89d90023df8a1651b2b9c815520f959f164dfef0ef3deea3f3742cf58c0678563dbdcd0b5366f7fdebae1b6849d6"}, &(0x7f0000000340)=0xfb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x8001, 0x1, 0x7d07, 0x7, 0x5, 0xa0, 0x4, r4}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r5, 0x401, 0xfffffffffffffff9}, 0xc) accept4(r2, &(0x7f0000fdb000)=@nfc_llcp, &(0x7f00001bd000)=0x58, 0x0) shutdown(r2, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000000040)={0x9, 0x4, 0x10001, 0x2}) [ 69.771280] binder: undelivered death notification, 0000000000000000 [ 69.795062] binder: BINDER_SET_CONTEXT_MGR already set [ 69.807907] binder: 10695:10712 ioctl 40046207 0 returned -16 2018/03/07 20:17:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x4, {{0x2, 0x4e28, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/07 20:17:49 executing program 6: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0/bus\x00') 2018/03/07 20:17:49 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bond0\x00') setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/03/07 20:17:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000060000000000000000000000000000400000000000000000"]) [ 69.844013] binder: undelivered death notification, 0000000000000000 2018/03/07 20:17:49 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = eventfd2(0x1, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x808001}) ioctl(r1, 0x8000, &(0x7f00000000c0)='S') setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x101, 0x4) 2018/03/07 20:17:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000180)=""/171, 0xab}], 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x20, 0x0, &(0x7f00000000c0)=[@increfs_done={0x40106308, r1, 0x2}, @free_buffer={0x40086303, r2}], 0x1f, 0x0, &(0x7f0000000140)="f543031b12b20710afebe6e91b3da390fea20fa8ea556224865556f7906dd1"}) 2018/03/07 20:17:49 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000300)=@known='com.apple.system.Security\x00') writev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)='2', 0x1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f00000000c0)="7d1897204592bbd9161a2c4d3dcc628e0e03261dc3a1551c44d9566fcd38391c", 0x20}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000100)="cf59909201836d340ce1f439ed8446738e67e6c6fd4c6bf56d148d80e934d318c93f3317c59249cbbfbf081550dd58607cda7342a14bf681737a8c3cfd92475b2443c9b9595c891d2f4ebb21e3e83e", 0x4f}], 0x4) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000002c0)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x20, 0x40}) 2018/03/07 20:17:49 executing program 4: unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000469000)=[{{&(0x7f0000148000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58, &(0x7f00004e7000)=[], 0x0, &(0x7f00000bbf50)=[]}}], 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/03/07 20:17:49 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x5c) tee(r0, 0xffffffffffffffff, 0x9, 0x2) 2018/03/07 20:17:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005d6000)="8902", 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/07 20:17:49 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x800004, 0x100}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) recvfrom$llc(r0, &(0x7f0000000000)=""/26, 0x1a, 0x12000, &(0x7f0000000040)={0x1a, 0x17, 0x9, 0x0, 0xff, 0x9, @random="038d90c04a59"}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x20000000000000c8, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080)={r3, 0x2}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/07 20:17:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000015c0)={0x0, 0x80000001}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001980)={0x0, 0x750000}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001a80)={0x0, 0x80, 0x1}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0xa61, 0xffff}, &(0x7f0000001b40)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000001c80)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000100)="604dbc512b164ed54003479290bb5d1a4266f1a5c752d02b33a7515e39e3f4af52c1a6c29ac4681921146a4f3d", 0x2d}, {&(0x7f0000000140)="384991128093090ad40c522986622ab89b627f572fa9013bec23287bef7543a667c6005570c3ed4d8dd2319429a24b5d11d40802506c1c61a8bc765eb70d29f1f804147d4aa57a6a8fec6480a16d75671b35be04a66823b004bc49ec3dc850cdc9993e814614b882d221e5827f470eae6e31bae87329b57e6d442203f83c8be72d184381e276f8d9dd03892676349f6afc85342cb44678d52c1ab922b508705ac448e38ab9c6014145245fbca456a22b2cc153cadc246d9323b49e18d644805304d2", 0xc2}, {&(0x7f0000000240)="1bfa87619441694b933025376f92b4037b18bc18c232a74d0edb2a9646446eac11eac142888d558b0a1082775a427857047d5d5411be2518d19d5db30d68460a46fba5faded243d3e3108f8a6e21a2d8c3930b72ef7116c3bf9463989da7ad25fefe47790a7c62311bd9dd12eb8d2c3dd7f36cf122da7288bd43f7c2df0125a99d134105bdb985cec6c930e99289a0d2", 0x90}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="d002958d53b064a8bb7adb08ba31c1c63d40d87c4f42de0fe8f3c32ff87e18be89e91d3a5247d33a1d360fbb887ed5481d5a95365e597f33789addb7c25ee976a2f797277d04a8a476b4af698d70019fed4578d6d8ebb22b64bfed56d446d39529376a14183dafd60d3172055c400a16e3e3e43a613e448b8203d631175fdc5ccfb80677c47385a3c2947d8223b35e3e8b69151d475a048ab5da2cb1e40928183624f1", 0xa3}, {&(0x7f00000013c0)="4f68c90d0c57fb1deaacec0ad3f8f733836610c966b1da5905468a322e7951d43978ad4b0f498ca64a25e73cb61c1fa057f1b746d103dad7eedd06bb7beb2255604ba93b22d9eb7c6a0df914c211c9c6c352c0b1b9f302b185b1fb59ba20240f69bd9a6f87f31ab6636953", 0x6b}, {&(0x7f0000001440)="52314c6372487f7dc90f5db95bd9322ac0d3a6c2d14579cd805bfaa98774db5b0a04186d35f5dbde72e297c61ddb431f8d6ae9b8867fcd31c7e6afc8acc4e0b78345a13ff8d6bc9475e29d94f987f76def", 0x51}], 0x7, &(0x7f0000001640)=[@init={0x18, 0x84, 0x0, {0x4, 0x8, 0x0, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x929, 0x800b, 0x1a87, 0x400, 0x7fff, 0xdf, 0x3ed3, r2}}], 0x60, 0x4000004}, {&(0x7f00000016c0)=@in6={0xa, 0x4e20, 0x8000, @empty, 0x8}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000001700)="469bdbceaeb3d0acf83a6d1918c8345f4b7304dc7fa0b139cafb09a88fdbdf4d632be5da4bdca0467b2bc79ea92df94cd25351ecbfde1815dca4a68a5bd5592c192ff902e069d605f829a552bc2fa1d87e689cedcf0854beb4c7273731e8d1edced9a1c84c33a54f48dd2f286eed1241fd8a93e1fdd8cd8c546c7cc77644d6f505e7b451989d2f145f5a36c7cfe93fe2fc1dba15a08a24d9baffc564fa843f38eb8788165964c3667ad9a22be8e9edeec4cb37e24cccfc9eb337baa38a1a1eeec73fc0ff43c3801668b4f7ab89ce562ec77015010e41d171feb4b8e560a725c85caf", 0xe2}, {&(0x7f0000001800)="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", 0xff}, {&(0x7f0000001900)="69e212ad799102d251bf71333bf9de3a81be2068a1d7e58a5ef22950f36292b913ff303ab1f14cc4eb785773e5", 0x2d}], 0x3, &(0x7f0000001b80)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8004, 0x52d, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x205, 0x17d, 0x7ff, 0x8, 0x41d, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x59, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0xc2, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xff, 0x8200, 0x1, 0x2, 0x6c3, 0x61b, 0x3f, r6}}], 0xf0, 0x8000}], 0x2, 0x4000800) r7 = gettid() getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001d00)={{{@in6=@mcast1, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001540)=0xe8) fstat(r1, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={r7, r8, r9}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgrp(r10) 2018/03/07 20:17:49 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x8000, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0xa, 0x1, "59376e1311db4fcc32931c9fbcfd24408eb44ae33ccf015b214075fcddc2e02b54bab39a4e02bd64bdd89b00fa5c9fc83d787fea222850c93dd3faa3e585a0d9", "07d0612d90844b0fa95bfddb4b8461277a06a74985c428c74e2824bc32b0ee74", [0x100000000, 0x7fffffff]}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/07 20:17:49 executing program 6: request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2a5be6736563757269747902", 0xfffffffffffffffe) 2018/03/07 20:17:49 executing program 3: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') getsockname$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000540)={r3, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sendfile(r1, r2, &(0x7f0000007000)=0x4000, 0x1) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x80000000000000, 0x4, 0x7f, 0x52, &(0x7f0000000080)=""/82, 0xb5, &(0x7f0000000100)=""/181, 0x29, &(0x7f00000001c0)=""/41}) write$eventfd(r2, &(0x7f0000000400)=0x13d9, 0x8) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000240)="b9e11dc08f38f7d59a4d0c06329b2a2223bf7de57705c62ef265703702d34751e0807ab40bff412e1cced11fa6faa673219ea2c4d445c09a53d8268c10d7d906e611636d041880d2bde51ad34efb9126aac2642d460306977f14749e2dd2739b448a9d33a8970dbe0cadbb89136224e159a8993418626cae20596360d884ef7a7d0dcf614d5fcba2cc6a258d8f", 0x8d}, {&(0x7f0000000300)="298bad5b461a872380bd2f8b5c21ca9a29b66e497454be3851647d75a4b18e5e2d8dcbb176f17cbcaf05a1ca26a66cee7f8e123cc3520dab790a66be90286d76d8b9cfa1a27506ba1c7889efbbb2dea68e33229d8558e924210d158a967badcb53622666d1b0debf810b0869be45fa66ad948070eb5ed3aaf0a7b6632aea95fd8d7dac4fa1055a8ac4a01cda56939306a9b71b3c5f7db47290ee0f51ee605dfbfb802cc755a7c2", 0xa7}], 0x2, 0x0) 2018/03/07 20:17:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0x1a5, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x5c}, 0x1}, 0x0) 2018/03/07 20:17:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigsuspend(&(0x7f0000000000)={0x3}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0100faffffff000000000000000000e0000001002000aa00000000000000000000000000000000000000000000000000000000000000000b0dc7bdfb2e0a42", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000330000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d643500000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/07 20:17:49 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffffeff) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffefffffffffffffffff08004500001c0000000000119078ac14ffbbe00000014e204e2100080378"], 0x0) recvmsg(r1, &(0x7f0000002080)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040)=[], 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2200, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=@dstopts={0x2c, 0x20, [], [@calipso={0x7, 0x48, {0x1, 0x10, 0x1, 0x80, [0x5, 0x0, 0xffe00000, 0x2, 0x24000000000000, 0x9b, 0x9, 0x4]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x4, 0x71, "39084c3ccfcf93167e1cf8e1c21c38d6e099e65d68c1e8e4b3f6d5e64b4a46f68f6a11801dad0baa42c1ead896e9b4feabfc353e269737dc6a835aab7fded216bd3a4e1c4a7ff53a82229a1868649dcc71dde088409ccb844e16e8b2a26ff23fafb249972054469484cd15d3afd8867099"}, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x10, {0x2654, 0x2, 0xff, 0x7f, [0x1]}}, @enc_lim={0x4, 0x1, 0x7ff}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @empty}}]}, 0x110) 2018/03/07 20:17:49 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x82000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={r1}) r2 = socket$inet6(0xa, 0xb, 0x20) bind$inet6(r2, &(0x7f0000471fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) write$selinux_create(r0, &(0x7f00000002c0)=@access={'system_u:object_r:tape_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x38}, 0x4b) getsockopt$inet6_dccp_int(r2, 0x21, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x216c05cb7881a16f, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x926}, 0x1c) accept4$llc(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x22, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/07 20:17:49 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x0) r1 = epoll_create(0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cbcff4)={0xffffffff80002004}) 2018/03/07 20:17:49 executing program 7: eventfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) r1 = syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) fcntl$dupfd(r1, 0x406, r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000001) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/07 20:17:49 executing program 0: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket$netlink(0x10, 0x3, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0x11, r4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) finit_module(r2, &(0x7f0000000000)='eth1securityproctrustedsystem\x00', 0x3) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/03/07 20:17:49 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) r2 = getpid() getpriority(0x2, r2) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x0, 0x1, 0xb67, 0x1, 0xfffffffffffffff9, 0x101, 0x6}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/07 20:17:49 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) rt_sigaction(0x2, &(0x7f0000001480)={0x7, {0x9}, 0x80000000, 0xffff}, &(0x7f00000014c0), 0x8, &(0x7f0000001500)) recvfrom$llc(r0, &(0x7f0000000000)=""/216, 0xd8, 0x0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) getpeername$packet(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001200)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001240)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x5, 0x4e24, 0x6ab9, 0x2, 0xa0, 0xa0, 0x3f, r1, r2}, {0xc9ba, 0x1, 0x9, 0x4, 0x7, 0x100000000, 0x800, 0x1}, {0x3ff, 0x7, 0x20, 0x1}, 0xa7f, 0x6e6bbd, 0x1, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d5, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x0, 0x2, 0xae, 0x8, 0x7, 0x2}}, 0xe8) recvfrom(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) 2018/03/07 20:17:49 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f00006d9000)='logon\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000120000)='trusted/usernodev{vboxnet1}\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/231, 0xe7) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)={0x0, 0x74, "79850732b283f892257234487050eb871a2a7e3ab1e7bd291df300c57675fff0595a443aab4d76b0cdb5e94f5f6c55786376419f0f0c5abe345c3e22845971d9fc8b8fe08ee8bf51ce336f09ffe17f9e84bdc5682247c4c45b49644b4efa32d4f035e24043bb231f3ace3ff080495c52161e0905"}, &(0x7f0000000c80)=0x7c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000cc0)={r3, 0xffffffffffffff18}, 0x8) 2018/03/07 20:17:49 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x202, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003940)=[{&(0x7f0000000000)={0x27, 0x0, 0x2, 0x5, 0x8, 0x7fffffff, "ee22e3b732c39d7f6ade951a6a608e990b3292593205d6677c95937c0c5885c905affaf1cd841cdea9841796ecfd740e6a45edbe5b8aea7dda4025e26d6d42", 0x16}, 0x60, &(0x7f0000001300)=[{&(0x7f0000000140)="7b963df460e7a1c708b213c0f8b0bceac5385febc4d22fbdcf062ea95dc808bb6288be5fa3276cc519cd13f7555207aa3c2ac94e5152a2006841cf135cd2c44ca15fbf143749de11c0b5b7eeaee005b8db22ba3c83e080953d90f8b4e51b7ce74175a9679a65a55a739acf6e605b45ebad1d1a0b9dbba6a06f9650aaeedd53069a5b707a25111584d11f1461ac777ae996dedc3e3ce46eae648fd905df8142e7a59180d91b53af878b0efae2c2d7cd4287", 0xb1}, {&(0x7f0000000200)="fb821994b7838b8a352addb42e8cb7464a53f94e294de873cb06a082160e409fddd847460416c0620181b1ac04149668685800449a8679dc740fedf207359ba7c19e1ba7133cb5f04287e91fd0fae93d568dfeddf26ca52ccb71c4e956e65653ac7f689021c12a56750905ad34c6654cfd3823bbe97d10c1a5e426a4e5b40e5f054e39d779624c8d5fb5764b2768f35c9a063194eaeeca48", 0x98}, {&(0x7f0000000080)="cdfb16d7d32dfb7085f45ed4668be4f074a8b98440bc729fdf8edf425e1c6e5ddd536c1327a8da1c224fc3041532ebf757eb492c02b172e7d016b58208b85c501fc55089c8e6fe", 0x47}, {&(0x7f00000002c0)="b0c2b1ea8175f9a0fea2ed6a0792ad987cbf071a5f9845741074091f7c9dc3643c56500853a0e8e069ea1e936b4e08b376f31bc28aa8a4ea9d", 0x39}, {&(0x7f0000000300)="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", 0x1000}], 0x5, &(0x7f0000001380)={0xe8, 0x10b, 0x5, "a9b48296c416f0f5fdeec124da9a17def6be47cc362915c4c97962e1e51231fdb440bb446cef044cd81d3a56343d20bac2c088e8b9ee7093fea3d6cfcff24845859e2c28619c732b9bbb96c29b75cfcbcfabbf190e3ea0d587e96d2a8fb3c4698546c1cd9d7d4e4aeb0d4ec9e1ba10e60dd73cb08e110874120dff32fccd68de45772f793b38ba6dc2e1c667a556144961710d9f26d07e6954277b978327c230457bc726a6c3b922e8484b3cb25dc280d176177d148996214d338824f4cf90a3d77ab8d1f07f90434c9976f52ecdaf37c7e5"}, 0xe8, 0x8804}, {&(0x7f0000001480)={0x27, 0x1, 0x1, 0x0, 0x1, 0x3, "c4c97cb5de268a043219eda09079d2a58f60c220cc1558a05129900639b435c2da726a89a73c7c6030cdb80aca17b3f920946e1633ee05ad9389fedc893bf7", 0x3f}, 0x60, &(0x7f0000002880)=[{&(0x7f0000001500)="ed944a97e9b7c253d00f13e0b92943241c5caa822ec17b5ef25fb2ff182d16652c079088bd542d", 0x27}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="297d7a44d5b54b276eec6ff0899c45c26280fd4f0c3daa5d28fe7fbb159efa21e162a290acc222a7e990e083e82b38e91ad4d0c8b73b4e4f5c80eb7d49647864937728823746640cd6df38f339f1284c9a555479e1415a9e28", 0x59}, {&(0x7f00000025c0)="86679ce81b43e8279e313bad2367733cd2764a620db20a019e0fa60b5a3079fa7ede22a8f153c15c3c90baeeac0fbe2fcb4ac867ef6b426eb64a8d147e2a8d3a65d7f9151325ebfcb295403e85b708b44f76296fb09831cc5d315cb8f9b9a4f4af5d346d56df2df290e81a80b39a39e5ac3e115b5a4e62f0696ef8ff49f4ce5177c6", 0x82}, {&(0x7f0000002680)="c646884a38e2b5b0c3226308e07300eef255b764e4f325ccc390de77f7df11cf29bed58dce39dc3aa11696cd6ebbfe", 0x2f}, {&(0x7f00000026c0)="90b2a7803f87f50b3b5c39ef32bf9495e28998872595163765f353a8afea9f46a89f737cb8cce430adf2d55c28c25826f56fb26f24683431c9f04f0e56db8a37fb0011ec7c8345447350f9bc11b4f8daae79092006014ef7e259df72e77d1c6c3900d7e33b2c8fec", 0x68}, {&(0x7f0000002740)="3870244fec4deea4f77a996a8caa5a5cef95d8d202281e39d1a126d5574218dfb13ce412cccff5e5daa858f930ca90fe6e19fc12997b0ad36887fb6497f52343da91f03ca66fbc68caca43796666d8c42cd726c4838e4846ebb3c245e827c6cc6a8653be361b752618ba1f42dc5166a7dcfc748d2b5421adf6d68ae2104a678d", 0x80}, {&(0x7f00000027c0)="52027eb8150886a9cf88b701d4af2537860aecd1a27caa456d9481e08efac05ef8aa25bbec757dc22017500212920ce1126d8178a162a6a4e5a8f6d0286e4d6d2fa8a5f255a48dbce485c0d3b6562a1ba64f2193e2f12baacd920fdc3ffa1969443535b3b47545e6a2c8abb331e340825856775a5aacc9155eb05f76f56114f411e19efdcfdc9084a65dd3787d8603209b5c380622be6dafb5e8b9e82a45da39fa5136959f", 0xa5}], 0x8, &(0x7f0000002900)={0x1010, 0x0, 0x15fa, "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"}, 0x1010}], 0x2, 0x1) write$eventfd(r0, &(0x7f0000000100)=0x10000100000001, 0xa) 2018/03/07 20:17:49 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x2000000001f) fadvise64(r1, 0x0, 0x1, 0x1) getpeername$netrom(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001500192340834b80040d98560a0603ffec30c41160c44f315db7cecf04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d50000001000990000", 0x58}], 0x1) 2018/03/07 20:17:49 executing program 3: r0 = getpgrp(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x400000, 0x31) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001040)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000010c0)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000001740)=[{{&(0x7f0000000140)=@llc={0x1a, 0x306, 0xff, 0x4, 0x3ff, 0x5, @random="28baf8b8ae0f"}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="8ae81643b6db64525c44e9ccefa67ea6b0ef21c7c25947054bda3d487f18644cf8db4e8ef868519fc1aa5c9e0497a3c74205bee1ebff2a39d2dfb850b20d", 0x3e}], 0x1, &(0x7f0000000240)=[{0xd0, 0x84, 0x0, "3c7cddc838f60098be76aaf39d6126960a0446784f2456368f1518683054356c7ba80d298ed4f129bdf40f90104ab178c3adf6ecf20d30de7ac5e1c1bffd022e3fa4402f5c027509fc7ecc39088618df96cf32324daea883475345490c5054e60063f4ae34283cfd80a0e2b1d8cffa4e9b62088be6abce477c081b34c128370a2daa5f972f1fc623fa5b82e10660562c80608946929e12ae94446a37307b9533e47ebcee73e6309ee88dfd9521fb0e43534c703ec70cabbe46586a0a545f27"}, {0xe0, 0x113, 0x6, "4d57111db0a71032c1575c6631fa2931819f416cf96fbeb86b7637f6e98204f22252e69d4f2708eea69dfd5207a5dbbc4292be407c97d38c128bce77461f3dd94118dd99babda9a41ee0b880be2e573b4fc0f019dae1950e687dff2a858f2a88c47b71d729617f20b7da0415be9cec072eb9064509f9d697ebe3106b015d455e8b36e89e8a8c292b30b392cfe41dfc8665f81cfc866c598343c2a369c289f68aa79fc417e2c684c487dd137327f6dedd67bf6cfd822327cfb8be8e1414c929eb647ccb97c0bfd3b9752b5c384278"}, {0xb0, 0x13e, 0xbb53, "7af0e20828017a19c25197cba5c3031674d83dd1c86de49e83ec0286eb08f5aaeebe7177c3631bbf96e6a55480c7fd671858db961ba9e4db45c4bdc7b33c9b2f9f04fe5ac5043015aa1f51da5ee6ba8dc013d792efcd793dec4d9f92aac6dd33223d88046a4cb6f82aa799aa5016b78e8ad6193e9474228386ad4f22c491a7a185f1b182550cca572261ad73b576db78138892d9643c1b33c865"}, {0x78, 0x29, 0x0, "8be6fe5aabe3b1f199429989b0fcde29f5251b68556121314b51458f109ae88b8e2600cde4a8a89af9337edbf127dfdc0b40c0f0ef13997807d1673686ef2718382faa780f1adde89c08d9f58ae8e967aa0a3c01ef30bceb3458b70eb1e37bb0a0ac9be94ac6cd33"}, {0xf0, 0x117, 0x6, "0d7185c008a343a4f826b10ccb170947a70fd3ae553284fdc523809aafcd91c61e2d16c41ba4c258eafa5f3cec472a44658b565cda62d1df9ad73479eff8e9aed29893370afdce478a5634d3a13320c6ae2b15ac3d690d369d2c91e82c3994e2d3753cb8b0b2c2adba5924704fb225ca93b96ea77f2ac3a2cbb77251c3c1053a15dbcc24aaab605d7d05aae5bf018b433cb60bb3c0d223b0af5dcb7ef0a8077ed1e6bd6e8069e062d763f215bbc2b0e3c40d7342d9b10a7f9dca605ad8a5680895db4d26a7c57ec2a963b6a251b434a23f11a7ed9d8dc56e543db5a82e"}], 0x3c8, 0x84}, 0x6121251d}, {{&(0x7f0000000640)=@nl=@kern={0x10, 0x0, 0x0, 0x401000}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000006c0)="ba1976b49516dc98ac2719f46d8e89719def078e6b6b9cf774f1c761d2f862d37bcb3a82d58d7178c8992c6e77c7913c69464d27b187fc66478e519ad8a3422153e73a32df922052b9fe42be8417ff", 0x4f}, {&(0x7f0000000740)="fc4cd07ddf5c7b6911ac00696339fb0e134320c728fd4086d2a3b2b0b100b4", 0x1f}, {&(0x7f0000000780)="fcf50fa4554b47f82bc979c9bc80ad1adb0696ef", 0x14}, {&(0x7f00000007c0)="348e6b8e518122e41b5a62a6c9113755f4d6af5a66b52b0a6439", 0x1a}, {&(0x7f0000000800)="55989ab2393f7890dc48b67a9e0545ed376235cba6a031256b900e8537f76b38f0a1878ade453790143037d3815390704f4db567a3fc8b69434e039c833e914b3b3c1adf6de8fc0856d42609a86266f7406f1d34155c9cd464c1ec9730ee27161b333e15f8219eecc74d502fa000a9874f", 0x71}, {&(0x7f0000000880)="6abfacf4fe9c152982a41ccaf9b64a48a73734e2b6746c7069a5e301c072fda5a9a873123c8855b02d44423cd80f9befa770838f40ca958e777a0bf5eb165b42c1ff54e88d85524b2c12b6dd11cdb03c6b7c461f1d85296cdd3eb20c6ad1d3f4144acd7ab2865e06333931da1f75aa5323dd0e1758df3ee461420504d565d2dc874478f3f7e4ad5b84b6fbf539db43002f3ea3a848ed9ec029d9acc377a5283aced2", 0xa2}, {&(0x7f0000000940)="a3a588862087d5a3727f208e6f5f8974a7612341c147e5b1c55d60f139afa8d9f0febcaf6296231e47e3a011766cdd12663667f9affce1bc97f521fc1c6bb024b3140995f92d5811c3c2bf5fc53b932d8392d342567792c58a0831ef00c5dbe6ab5f0927023a1f9e73e8aa5647d3c742d04cc3bdee0167c52eb0589bfcdcd974f35e610afe2e13383f751a2c03ebd1f42237854304cbaa6191ed2e6df5dd08e9bb60aee44991f1c08b01f2f3efe81949551c0ec3e91c1945487d69a7b15d44a8f215e7fde7a87935e1f7424bbdad773cf17a179b6f7a86588ca772109ab12ea8f0fb216038487c38e367862595", 0xed}, {&(0x7f0000000a40)="37770ee4417a8103cb721837be6a41eaa312ac2799cf3c1ccc8aa0a269c0a076b29d54a63cba3583cab316d56bd5688b52ed711ea3eedb23eb47b49c7b25c81a362a7221a0cbbcf8cae8591af5054d1c37781c61725ee81d52112f90d3355be34001fcca8434ff73464925f78a06666db89813a058794de3cbb52c90bbcd46fd6bfbdb97dca956", 0x87}, {&(0x7f0000000b00)="edc19d11f9435f31851f4f5f402d93b2016bcb3808e4d9e1cac7856bb260950a79af934e415f88a558e4241c73f2f2c07dc42c4365177bf4b008b1de844a3a780f09a45db39cdd18e66b46916805e713fb93c511dfe63ffb1c5e8651a2cbaa39a7df9decf330bfb3c5472a45dfb2b65f6827961a811e406e73858a98da443e684f3faa4825ea6e15bcc95a1053315e14", 0x90}], 0x9, 0x0, 0x0, 0x44040}, 0xa1f1}, {{&(0x7f0000000c80)=@rc={0x1f, {0x3, 0x0, 0x4, 0xac2, 0x40, 0x8}, 0xffff}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000d00)="1ad8cda557c6b232a52b5a4a34a9f66425", 0x11}], 0x1, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x2d8, 0x800}, 0x8}, {{&(0x7f0000000d80)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000e00)="a6e43ba19ad271353319910611a5cd33f9cf6114bcbbc358acf0c6142944c7691a01624772d3f31b29e193cf423b2116bea360a606c9dbdefca6019152a842576cc3782ae7b5215f3d1632d8d135bd36a451a443dd8d5d8bbe3cdaf12d012e11a781a3cf4145857f29ffdbe63b6e533c1bb4818327e76f7a00b9396ccc7bc5216b3e95fabf3767806c81a965df1c73a2139498b781b8c53c77580ab08de919728964d7cd610e81976b1c1458c74604d7ee96b8ba72e96c5a48cdf36e76eeb1fa", 0xc0}, {&(0x7f0000000ec0)="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", 0xfa}, {&(0x7f0000001300)="10542ea7b1fdd9551fd29671fe25822954451829497a9b58729889f094a4e3706ca968ec03f2680084d2b90206137967240f9e9acddf733af6325dde2bf1677a6ffc825944c6cb4fe8fdb684fa7e8c391d7e2364f7a25797ffb7", 0x5a}, {&(0x7f0000001380)="1a96d1ccf2918037aee0fe4c2ba512b4bef06f3fc1b7dfbdadb421cb6f23324a5a6775d093498491721b8d66c30f5d5c6864e301851ace854e706eceba6540e0f72a616520c8018db1d1c85321683bde618b1dbad93c2c7def1cb82066b1aa481b799f2cd174431cdb33f1381014c8efc599a1675c49c33944e029ef59b1abf40f163e5be7c85588b91030", 0x8b}, {&(0x7f0000001440)="de6a19195aaa9f18cce4ac678b81a609f11184", 0x13}, {&(0x7f0000001480)="7c0ae6311c3bce9345c82660", 0xc}, {&(0x7f00000014c0)="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", 0xfc}], 0x7, &(0x7f0000001640)=[{0x68, 0x10b, 0x2, "13872faf82562a62c7affd3f70c8e30f3f539a4fc39e5065f65afdd95c50ac291dbd5356bf20a2a83757e8ea1aa3ebf4ed03de03e6ed093e8e68862d71acc674abd526c7f2fc7d76034e47c080044438ee0ccf0a40a2c8ce"}, {0x60, 0x11f, 0x51c5, "cd418cbb720f14489c6b0474b6c475f9a1703be331dbace804ae1b81d637744602477de0db6e31e3685fb56db59ca96e048c9afaa14fd2d34d880b4861909890cd73989a2c6ee4662914"}], 0xc8, 0x4800}, 0xffffffffffffffe0}], 0x4, 0x20004000) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x20, &(0x7f00003efff0)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="6dde697288fcb27f2710a6172453d59de9462fe196ca3bc374b2") r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000080)="c2fcc521d0d8a9eb3629763dfbb5e79c023387c5c62cd7e245cd4c20d030baa360b692285adefb3d711e7d7f72b5bab5758a98199545169832ece6ac77d0f785e5e6ded2dbdd32ddd3778b4b403ba771d65b30a0914723fc4aeba865076d6f03f4f04dbbca08eba9f6046b62afc7cd52d2bd951c") read(r4, &(0x7f000015df80)=""/128, 0x80) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/03/07 20:17:49 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x2, 0x2, 0x401}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0x2, 0x7, 0xf6, 0x7f}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000300)) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r1, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000005c0)={0x0}) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x20010, r0, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x74010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000940)={0x128, 0x0, &(0x7f0000000700)=[@clear_death={0x400c630f, 0x2, 0x2}, @request_death={0x400c630e, 0x1}, @request_death={0x400c630e, 0x3, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000400)=[@ptr={0x70742a85, 0x0, &(0x7f0000000380), 0x1, 0x0, 0x1c}, @ptr={0x70742a85, 0x0, &(0x7f00000003c0), 0x1, 0x0, 0xe}], &(0x7f0000000480)=[0x0, 0x58, 0x18, 0x38, 0x0, 0x38, 0x30]}}, @decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000500)=[@ptr={0x70742a85, 0x0, &(0x7f00000004c0), 0x1, 0x2, 0x3e}, @fda={0x66646185, 0x1, 0x0, 0x1b}], &(0x7f0000000580)=[0x28, 0x38, 0x30]}}, @free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000640)=[@flat={0x776a2a85, 0x10a, r4, 0x3}, @fda={0x66646185, 0x8, 0x4, 0x1e}, @ptr={0x70742a85, 0x0, &(0x7f0000000600), 0x1, 0x0, 0x26}], &(0x7f00000006c0)=[0x68]}, 0x139}}, @exit_looper={0x630d}], 0xf6, 0x0, &(0x7f0000000840)="58832b496b1cc6ed51ff5fcf25648d08336509d0136d6ff553db227a22875b36f78c60ebd110973900fe558bf8a579d4c89b3ebfc6c93709c56e7f459dff12a70867a0b66cf439ab51c0559f3af03a6a9b75c436c6a63e345e02d1405367f8017862086491adce2732c16ab6ea3d9838f18c33b12e6897d6a4465940f4d9857587080b125b066deeb10946f12fcb329b2e1a177d11c8edc37f2abde5a6c320c286eb3cbd71e9bb7115ad2435c50b5b7d9831b2732a03192cc83fbedb2e5fef0f61e0d9641688ad52b0b48f65da20a956072275084ac30dcf0ec004d7b3ce083f3651001566c14d2534f37749d3636ece91d66ee9a95e"}) r5 = accept4$bt_l2cap(r0, &(0x7f0000000980), &(0x7f00000009c0)=0xe, 0x80800) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000a00)={r1, 0x8}, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000b80)={'nat\x00', 0x0, 0x4, 0xfc, [], 0x1, &(0x7f0000000a40)=[{}], &(0x7f0000000a80)=""/252}, &(0x7f0000000c00)=0x78) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000c40)={r1, 0x45}, 0x8) r6 = add_key$user(&(0x7f0000000c80)='user\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d00)="95fb5fa9ad78f9b49f9f575aa031e2d37d9b97b447627748b82a464a034a36d2b1716882148ff3678ce75ac656108bea21ae0d4ff3f01ccc6559bc46639f13e9f293822e2d9e9cf559861edfbd8c6d51edb614d735629d52ff42ee48f3f51392d2ae6afcaf27338aac5fb731eeeda46ff8dd13f6d404e3d90fb1699c24ce70cf86107cac85bcda007e7adf59097714d5", 0x90, 0xfffffffffffffff8) r7 = request_key(&(0x7f0000000dc0)='pkcs7_test\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000e40)=':system\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r6, r7) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000e80)={0x5, 0x8, 0x8001, 0x401, 0x1ac}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x30, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000ec0)={0x4, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000f00)={0x2, r8, 0x2, 0x5}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000f80)={0x3, &(0x7f0000000f40)=[{0x1, 0x4}, {0x0, 0x2000}, {0x2, 0x2}]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000fc0)) mlockall(0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000010c0)) 2018/03/07 20:17:49 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x32}}, [0x2, 0x3ee, 0x4c9, 0x100, 0x7f, 0x0, 0x0, 0x8, 0x2, 0xe8, 0x4, 0x3, 0x7ff, 0x3, 0x10000]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x80240, 0x0, 0x3, 0x140, r1}, 0x10) write$eventfd(r0, &(0x7f00000001c0)=0x677611f3, 0xfffffffffffffdb1) 2018/03/07 20:17:49 executing program 2: r0 = socket(0x10, 0x802, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) write(r0, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) 2018/03/07 20:17:49 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)="77b2770dbfdb54f4", 0x8}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x2}) 2018/03/07 20:17:49 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80800) lseek(r0, 0x0, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$inet6(r1, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff, @empty}, 0x1c) 2018/03/07 20:17:49 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) sched_setparam(r1, &(0x7f0000000040)=0x98) 2018/03/07 20:17:49 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/07 20:17:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x1, []}, 0x10}, 0x1}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/03/07 20:17:49 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/07 20:17:49 executing program 1: 2018/03/07 20:17:49 executing program 6: prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/07 20:17:49 executing program 7: r0 = epoll_create(0x1f) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x0, 0x4d03, 0x6, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) finit_module(r2, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x3) sendmsg$netlink(r1, &(0x7f0000fa2fec)={0x0, 0x5b, &(0x7f0000fa3000)=[], 0x0, &(0x7f0000000140)=[@rights={0x0, 0x1, 0x1, []}, @cred={0x0, 0x1, 0x2, r3, r4, r8}, @cred={0x0, 0x1, 0x2, r6, r7, r8}, @rights={0x0, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x0, 0x1, 0x2, r6, r4, r5}, @cred={0x0, 0x1, 0x2, r6, r4, r5}]}, 0x0) [ 70.221480] keychord: Insufficient bytes present for header 2 [ 70.241251] keychord: Insufficient bytes present for header 2 2018/03/07 20:17:49 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xe2867c52147a9232, 0x0) fcntl$getflags(r0, 0xb) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) getpeername(r0, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000001c0)=0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10280, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000240)={0xe1f, {{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff31}}, 0x0, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x1000000000000000}}, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0xa6e}}]}, 0x290) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000540)={0x1, &(0x7f0000000500)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000580)=""/249}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000006c0)={0x100000000, 0x100, 0x8201, 0x20, 0x5, 0x1, 0x6, 0xfffffffffffff001, 0x0}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000740)={r6, 0x5}, &(0x7f0000000780)=0x8) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x48a182, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000800)={r6, 0xdfd, 0x4, [0x3, 0xbe2, 0x5, 0x2]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0x80000001, 0x200, 0x7fffffff, 0x9, r6}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/autofs\x00', 0x800, 0x0) recvmsg$netrom(r3, &(0x7f0000000f40)={&(0x7f00000008c0)=@full={{0x3, {"1f51ff9114ccbb"}, 0x3}, [{"552d15c02d66b4"}, {"aeb06d038b6cd2"}, {"9e4ffec1a6c363"}, {"f95b62e2d9171c"}, {"716796536389e2"}, {"e502026b739bea"}, {"e1701b0bdaa293"}, {"ad5694f2157e87"}]}, 0x48, &(0x7f0000000b40)=[{&(0x7f0000000940)="29fb76b392ef5867860cc2d31f1535002397d3d44401a1cdf2ed86c30aae1d4c3267415395784a4d6757b085724a6f2fd1cd8060518b7543afcba4f5b17e07ca98b6f960834e49714cc471bccc25623e5284aa87cb2048d39563c2ca08177ed4dd8df9caf6b64c0d414811abae49652e421ae692541df040b796dbf1fd887345ad2707f9c3e347eae9ef668744bb2793e6b6cd84346aa867a9bc0a64681b2ceb5b76fde7d3670a7a47cfffb841dcf503afa8ecb7a955cdb1e720693df3", 0xbd}, {&(0x7f0000000a00)="14ee2d5c959c4dd527c7312ef8b537c97ef179f677d4b92e1285e15ec8011a13d7d2c60d871594800f7ad1bc8d4a563314660f5b3e58fc6d28da43ed31d6d14ebdc95c28b2ca11dce23be9877014746eb98f2f9070e723b3cae49b7c5fa01196a9306002578ae3442fbfd1d6", 0x6c}, {&(0x7f0000000a80)="8aa7e139a2443b92e8f32de5cd1ff62244732a0508a2c40ee2a8f2583cfaee8f34fcb4cb9c7a33d09b75e9dea78010b02e3aedb7699350ea768fdce87f71e55874bbfd56df543fa43a1ec23f28379e5475f8ebeadf1027a34b7ec1b2d758241688dd6e1bef70870344b0c2ff52a56ee07e7129d50869c7951759c7be3eb50881e946afc22e11892026e936be49699f0487913bdcd6d452cd97c45c6f555e", 0x9e}], 0x3, &(0x7f0000000b80)=[{0xa8, 0x117, 0x7, "39d80f5ca5af97e90662d4a9e627021ea30754f250df148f2635de33a64c62831360713f262631fc964933b80fed5224b7e703343491bc5af7a4eadf1d56197ed5f862e99af573a0e0406a60322fc0e6e55a8d475702e0996cf98b09771f277066b69755243a13813d53291ea446a60684dd606abb00673d504ecd996995fdbb383ce46ebb81926ff126af414f0d222902fbf6"}, {0xe8, 0xff, 0x80000000, "528b4482ca6e427b9376c0ee649832e9b8ef878519f0aeaae9c3a5c9b86b3f62b2198e2d8d57cc09a31d537624154ff3d54cb5fc87710e719342bdc4ad809034e7deeaee2a8108be20ffbe243cbcf8083f6c342a7fd0f417e969b6d456c2692970bdd77bf34b465ba82b8baf5356748560957d22c876e4ea6abf7dec18a22e1b91ab854cc45e57b8fa407b82acdb1b79b36cfd5b2f71f7680226ff45f2206fb9421fd69f086c722893296ee5d14775baa4efa69c2a90e24f2c3d1ed2ba60d806e9eef86a3bec0f581cf4713ebf98918db4a880e18754e2"}, {0x70, 0x19f, 0x4, "214e9b91d2b6fb1aaaf64b33a6d99e74266cded0f60028815640b13730d6f4e79773ff1bb2bb8f5fbd87e1c8bb97bb0353a0f9e1063b58fa90a8d3c5d1ab1c6d5338e7d1ee5deeabd25b304e445b0be76987465c3e9fd11e129f48208f4b"}, {0x40, 0x107, 0xffff, "41d07aab76bbd26d9b666132dcfc140390fb9d425e2e7353b76e498de154a1b366ea0d74ee7f8a534b705ce485"}, {0x48, 0x11f, 0x5cfd, "ea72448b7a67d8a241ef3db0bd653ba09ca3bba59811fcef9362db1cc6723c51067b45f4668c2a6e9555bd6193c4c34dddc7"}, {0xb8, 0x0, 0x0, "88da248cf64c5d8bcb24e8432a4f7266e4f310c708f121ae7b146b2790c95b7371ae22fafb329356df58ecca5ae5f9c84d65b27cd1005ec0615270d74192e1886f711d1630812eee76e0b41eb41a6835a60938224d535877db0c62438f811834ef7acb56887dd70e394e0e3eabbc443bf12d0a7d97f0552509d8cb2fc6815f62ac6a4992472d331fa9a6a4ce2bb4ff6b192206f0f88541b017fad8f3ca61ad3679"}, {0x48, 0x107, 0x7, "ab0c0cf3c89d26031b0de21f55137a37fcbebceeb8b3c47e0ddfee84de780726a096d286b650a21dd99cc5943887d860652c"}], 0x388, 0x4000000}, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000fc0)=0x7fffffff, 0x4) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000001000)=0x3) r9 = add_key(&(0x7f0000001040)='pkcs7_test\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000010c0)="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", 0x1000, 0x0) keyctl$update(0x2, r9, &(0x7f00000020c0)="edc3c3d18622702b0342a5ea858ed23d6bf115cc90c57aa142c697ead95ae9b775afb738b98e2607303350e21c5ca17a185d6146d4a8a79902da0c2821499b89b25d081e06059db78bf92ca847003ec126966c605a2dbb2d64717ddeada9f6b322bb150d6703782455b3bef6fc18ceb3f2d1203b51a388bd6a9280b99bd79af0c954a657396d04b8e18af5b94fab7b91bea0aedcf714b9769f3f201597f4eb081185c82653a47e3442ab815a8e5c56ffd64f77d76cc357e225528a663590ffaf805e57f8a2dfdcfa5f651b8eb0fc88c49ba9896848161f77d2", 0xd9) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00000021c0)={0x7, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002200)={r10, 0x1}) ioctl$TIOCSTI(r7, 0x5412, 0x10000) setresuid(r1, r1, r1) 2018/03/07 20:17:49 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r2, 0x0) 2018/03/07 20:17:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000f072b55dfb83251c00c1fb24b808c24c3233078750c4dabe5c98f19c3b8e707c4cfe07"], 0x10}}], 0x2, 0x0) delete_module(&(0x7f0000000080)='vboxnet0/nodevmd5sum\x00', 0x200) 2018/03/07 20:17:49 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/243, 0xf3}, {&(0x7f0000001cc0)=""/19, 0x13}, {&(0x7f0000001200)=""/171, 0xab}], 0x4, &(0x7f0000001300)=""/7, 0x7, 0x80000001}, 0x5814}, {{&(0x7f0000001340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x6d, &(0x7f0000001480)=[{&(0x7f0000001c40)=""/95, 0x5f}, {&(0x7f0000001440)=""/64, 0x40}], 0x2, &(0x7f00000014c0)=""/123, 0x7b, 0x5afc}, 0x3ac}, {{&(0x7f0000001540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000015c0)=""/118, 0x76}, {&(0x7f0000001640)=""/229, 0xe5}, {&(0x7f0000001740)=""/124, 0x7c}, {&(0x7f00000017c0)=""/18, 0x12}, {&(0x7f0000001800)=""/143, 0x8f}], 0x5, &(0x7f0000001940)=""/254, 0xfe, 0x60e0}, 0x4}], 0x3, 0x2000, &(0x7f0000001b00)) getsockname$netlink(r1, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) 2018/03/07 20:17:49 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) inotify_add_watch(r0, &(0x7f0000000000)='./control/file0/file0\x00', 0x415) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/07 20:17:49 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$llc(r3, &(0x7f00000000c0)={0x1a, 0x321, 0x150, 0xffff, 0x1, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) accept4$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x800) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000f9dff0), 0x1000002, 0x0) 2018/03/07 20:17:49 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000054f37)=""/201, 0xc9}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000f74ffc), &(0x7f0000f74000)=0x4) accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) 2018/03/07 20:17:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001300110300000000000000001f0000007400ee61ecc76f2982f69b018b180792a16f071ad21cba8d207f134115850af55fb22d0da9f20f79"], 0x14}, 0x1}, 0x0) 2018/03/07 20:17:49 executing program 5: r0 = socket(0x800000018, 0x0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip6gretap0\x00', 0x9}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x100000000, 0x4) 2018/03/07 20:17:49 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f00001dafa4), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000040)) 2018/03/07 20:17:49 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x27c, 0x123001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x3, 0x4, 0x8, 'queue0\x00', 0x3}) r1 = socket(0xd, 0x802, 0x1) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0xfffffffffffffff9, 0x3, 0x41d, 0x7fff, 0x769, 0x2}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/46) 2018/03/07 20:17:49 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) getrusage(0x1, &(0x7f0000000040)) 2018/03/07 20:17:49 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001540)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @empty}, 0x10, {0x2, 0x4e22, @empty}, 'irlan0\x00'}) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x10000, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x4}, 0x1c) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000001040)="12123b0156aa8ed22f56a2882317631423a7e55b30b5659e3a7788f332acc55fb95c3dd85e8c7de49e7ecbe7b4c8be66f1b1f56b070e4f2457d3307bd89d1263b088bbb810c8562657d17ab43b1e5d1720d55ac1f4d8ac4c9051918ea2f55cfdec6025a1ab1b076e05c471665ad21f31fda90325bc3c0a437bdcadd82dd0eafb806865e6cabcc5ee20a357817e8030e1dd9262d288f7db9d178fa3ce47d609a0c7dc2ba0005bb53bf9e06489f8cc2c8be3aacddcd6", 0xb5}, {&(0x7f0000001100)="6b1c", 0x2}, {&(0x7f0000001140)="66ff3fd21b5fa1e9b8a0a8ba03c870735a7c052c4f49eb511a78b0267ea3178c60767254548f8bd20cc7dba41328656643cfef008274ed1ecb1d87cbdcb43bec609ffda57f4d9a0f53f47fde02f369404d93e8601e621ebc7ec2", 0x5a}, {&(0x7f00000011c0)="25bbe4554d8559568aab5a8350de8a61e57d0d8e462e80c90fdeae97c0faf8a5e5493b4b3cc59450fe02bc354381efc1f2934913df2e223532b7f61c4085269b05fede4114e869bb56e4257873d5652b1d63927005836a36a731828ff0ba37c4daa657db40ae926da1b62e0059014421e99a397b1751c0922da40ed92882598110ddea", 0x83}, {&(0x7f0000001280)="06545254d6f0ff4e244b48ad1c8ed04c7775d0a0d84b6946dd156312e3466976c389a51aa2090f7a8cd242e7e1ef1070d118a54b5649f59575cefdc346f13520691cb4b1998b22e12357c78063ee3d17823ca4542964dc282bc39f0363aa1ada08ca67d57b83bcf7dc04ddcf8d427031d12e798469e65c40ab459efd555a11e25340366916104e464a9b7d0e766dada609182eabfe41824ff7518800da87d4300ae12523182bb026a91490a8fcc9416283dc21022aa3bae03c3899e33c5173eabf2ed84744f3f773ea14f9cb5ca167652c4c7ddf", 0xd4}, {&(0x7f0000001380)="81a8283b046695ec85a3b248c9ef046f5aed7d381c6258723e8f086cf85f52ac990868506979bdcab454b5642442b65fc7eaf0d880d9e1589e3df3646c732930b1f426d198d9ffad1c7242d473bd00fded1462e48368d754acc448e2baa2c4a62eccb69615bdc38fc73d40bc1425b3bb2fbf513bbc1d669d72b3a199fe9144fb5dabd9fef4de1007bd84ed8cdd6b315505dd83e1fe99e4c83312a635554b8049609393df70fa3be7a86f71a44ad825529efde86649666ec8b58de8808f8055672ac6f77019212602ce24", 0xca}], 0x6, 0x0) fchownat(r1, &(0x7f0000e0effa)='./bus\x00', 0x0, 0x0, 0x0) 2018/03/07 20:17:49 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = getpgid(0x0) ioprio_set$pid(0x3, r1, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x18, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r3 = getpgid(r2) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="4bc0dea73153b5401d3e3d2a3c751e3114527fc6744339b2838598a87f8612c030a354ddc3d93ebf3236cea342d52787d81e7448b7d55c4d4c5a48c6e3d1fcd2c1b82fc485638bcdae89d62c7f1df8c73fd55a31543dc2dcc4a672dec43bfedb1c150f899fab590b3b1bea21c89313065d3c06a2e7b4f2bc86923a4bb353ada849f5aba7eea5ba01fdfa566d49887a2143ee291243b331d30554c30e17e36c401e5afb9eb3ec103d94b3bb14c4e5b56a1473a2c09ed2620fc06675bf99547ffe2764a9e93d485bdae0e8dd4e31dc1f2437b2c245d9a5", 0xd6, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="b0d4f1", 0x3, 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, r5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'\x00', 0xd801}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000440)={'ip6tnl0\x00', 0x8c00}) prlimit64(r1, 0x6, 0x0, &(0x7f0000000480)) sysfs$3(0x3) capset(&(0x7f00000004c0)={0x399f1336, r3}, &(0x7f0000000500)={0xffff, 0x7, 0x10000, 0x730, 0x1, 0x101}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000540)={'ipddp0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) connect(r0, &(0x7f0000000580)=@sco={0x1f, {0x9, 0x6, 0x6, 0x9, 0x7fff}}, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=0x0, &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={r6, 0x101, 0x1, [0xfa]}, &(0x7f00000006c0)=0xa) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000700)=0x100000001, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000740)) r7 = geteuid() r8 = getgid() r9 = syz_fuse_mount(&(0x7f0000000780)='./file0\x00', 0x6002, r7, r8, 0x1f7d1011, 0x10000) flock(r9, 0x1) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f00000008c0)={r6, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) getsockopt$bt_l2cap_L2CAP_LM(r10, 0x6, 0x3, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ptrace$setopts(0x4206, r2, 0x80, 0x9) 2018/03/07 20:17:49 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/243, 0xf3}, {&(0x7f0000001cc0)=""/19, 0x13}, {&(0x7f0000001200)=""/171, 0xab}], 0x4, &(0x7f0000001300)=""/7, 0x7, 0x80000001}, 0x5814}, {{&(0x7f0000001340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x6d, &(0x7f0000001480)=[{&(0x7f0000001c40)=""/95, 0x5f}, {&(0x7f0000001440)=""/64, 0x40}], 0x2, &(0x7f00000014c0)=""/123, 0x7b, 0x5afc}, 0x3ac}, {{&(0x7f0000001540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000015c0)=""/118, 0x76}, {&(0x7f0000001640)=""/229, 0xe5}, {&(0x7f0000001740)=""/124, 0x7c}, {&(0x7f00000017c0)=""/18, 0x12}, {&(0x7f0000001800)=""/143, 0x8f}], 0x5, &(0x7f0000001940)=""/254, 0xfe, 0x60e0}, 0x4}], 0x3, 0x2000, &(0x7f0000001b00)) getsockname$netlink(r1, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) 2018/03/07 20:17:49 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x10001, 0x87e) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x5) 2018/03/07 20:17:49 executing program 6: r0 = gettid() setpgid(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 2018/03/07 20:17:49 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="010000002000000000000000009139cc", 0x10) close(r0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000001c0)) 2018/03/07 20:17:49 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80042, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0xb1f, &(0x7f0000000100)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000140)=""/124, &(0x7f00000001c0)=0x7c) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000200)={0x2, 0x9, 0xc9, 0x7, 0x80000000, 0x7fffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)={{0x401, 0x8000}, {0xbb, 0x8}, 0x7, 0x1, 0x84c}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000003c0)={{0x1ff, 0x100000001}, {0x7fff, 0x73a1}, 0x79798818, 0x4, 0xa4b7}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000440)={0x2, 0x58e00, 0x6, 0x5, 0x3, 0x8001}) r4 = openat(r0, &(0x7f0000000480)='./file0\x00', 0x0, 0x101) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f00000004c0)={0x40002000}) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000500)={0x8000, 0x7, 0x0, 0xfdc7, 0x8, 0x7fffffff, 0x3, 0x7, 0x3, 0xfffffffffffffe01}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={r2, 0xc1, "28993cdc76ee1bd201a05722605cc44566af40f23428d964698a19d935be2ed8b1e780e38d4341a86acc52cb95492f12d10b39a18c74a6994357ac3504fb045d7418d2cd4e4ee35fa99b090b2b05d88e6103862d2c28cbd97c6f476b6b86b076c8f8fb0c0e83f0e9bb7e979b356264758b7cadcc9e41004ca747ec9f821f55ca7c2e4404823746950b6a5ca7df941552995727200fd0bf19fc1efd5d1a69ae769446ab67e3ea006f9591fa68b69f44e73c6ad503ee238382a9d581c7105fd21dac"}, &(0x7f0000000640)=0xc9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000680)=0x0) sched_getaffinity(r5, 0x8, &(0x7f00000006c0)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000700)=0x401) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) r6 = fcntl$dupfd(r1, 0x0, r4) creat(&(0x7f00000007c0)='./file0\x00', 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={r3, 0x6, 0x3, [0x6815, 0xec, 0xb64]}, 0xe) getsockopt$sock_int(r7, 0x1, 0x2e, &(0x7f0000000840), &(0x7f0000000880)=0x4) sendmsg$inet_sctp(r6, &(0x7f0000000b40)={&(0x7f00000008c0)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfd}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000900)="3ed79734b0b5c849ce43a7785606e8659eef727fdb015448cf76392350a0468ae2fc54a4c9485ba95f5a2358bc37806cfdb9cb6d9b97ba264d7dbd0fb1b8a0acfc97a844cf8a4d361a1dccf151db4eeea2", 0x51}, {&(0x7f0000000980)="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", 0xfe}, {&(0x7f0000000a80)="42872737823b152229666aae1c3cf14a5eb000a9f74001dcb034db9e161cee5e8dabd3d89bba868c502dac26fd93c6ef4d00665ac8ff9bf5e84a06af5bf0", 0x3e}, {&(0x7f0000000ac0)="31051e383552bcefe23e64d1288f4a9f1be066a9764d481d687b6b11f808004fa196e71a3756331a982cf59800725d88a89cbebf", 0x34}], 0x4, 0x0, 0x0, 0x4}, 0x40000) ioctl$TUNSETLINK(r7, 0x400454cd, 0x31f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000b80)) openat$dir(0xffffffffffffff9c, &(0x7f0000000bc0)='./file0\x00', 0x200100, 0x10) 2018/03/07 20:17:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/18) 2018/03/07 20:17:49 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f000000bfc0)=[{&(0x7f0000003f89)=""/119, 0x77}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000d96000), 0x4) socket$unix(0x1, 0x2, 0x0) 2018/03/07 20:17:49 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000362fa0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x100) 2018/03/07 20:17:49 executing program 0: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x2d3}, &(0x7f00000000c0)=0x8) fcntl$setpipe(r0, 0x407, 0xb056) 2018/03/07 20:17:49 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='[-mime_type\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000280)={0x3, &(0x7f0000000080)=""/108, &(0x7f0000000200)=[{0x8, 0x5e, 0x6, &(0x7f0000000100)=""/94}, {0x0, 0x25, 0xfffffffffffffff9, &(0x7f0000000180)=""/37}, {0x2, 0xc, 0x9, &(0x7f00000001c0)=""/12}]}) 2018/03/07 20:17:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000461ffc)) 2018/03/07 20:17:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x80020) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) 2018/03/07 20:17:49 executing program 6: timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1, 0x0, @tid}, &(0x7f000029effc)) clock_gettime(0x0, &(0x7f00000caff8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000eafff0)={{}, {0x0, r0+10000000}}, &(0x7f0000c90000)) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00008a3000)) time(&(0x7f0000000000)) 2018/03/07 20:17:50 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000fc6fa0)=[]}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/07 20:17:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/07 20:17:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000000c0)={@remote, @rand_addr}, &(0x7f0000000100)=0x8) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @remote}, &(0x7f00000001c0)=0xc) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) 2018/03/07 20:17:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e22, 0xffffffffffffffa7, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0xbf, r2, r3}, {0x8, 0xffffffff, 0x100000001, 0x40, 0x4, 0xfffffffffffffff7, 0x200, 0xfffffffffffffff7}, {0xde9, 0x8, 0x8, 0x7179a157}, 0xff, 0x0, 0x3, 0x0, 0x99a62329af4c54c3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x2, 0xff, 0x9, 0x1000, 0x1000}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{}, 'port1\x00'}) 2018/03/07 20:17:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/07 20:17:50 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x7, @empty, 0x1000}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x7, [0x9, 0x8, 0x3, 0x1d, 0x6, 0x2, 0x100, 0x4]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) 2018/03/07 20:17:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xa, 0xfffffdd5) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/07 20:17:50 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) seccomp(0x0, 0x0, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x8, 0x401, 0x80, 0x8}, {0xb9c, 0x4, 0x6, 0x3}, {0x1, 0x27a3, 0x100000000, 0xffffffff}, {0x1ff, 0x7fffffff, 0x2, 0x7fffffff}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x4, 0x8, 0xffffffff, 0x10001}]}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/07 20:17:50 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0x10000, 0x4) write(r0, &(0x7f0000009ff9)="9a", 0x1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/77) [ 70.868691] vmalloc: allocation failure: 17146314748 bytes [ 70.877318] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 70.885959] CPU: 0 PID: 10984 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 70.893662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.903008] 0000000000000000 2284a60dd68f5d96 ffff8800b29ef880 ffffffff81d0408d [ 70.911041] 1ffff1001653df13 ffff8801c25c8000 00000000024000c2 0000000000000000 [ 70.919165] 0000000000000001 ffff8800b29ef990 ffffffff81431059 ffffffff838ac620 [ 70.927182] vmalloc: allocation failure: 0 bytes [ 70.927232] syz-executor2: page allocation failure: order:0, mode:0x24000c2 [ 70.939002] Call Trace: [ 70.941577] [] dump_stack+0xc1/0x124 [ 70.946943] [] warn_alloc_failed+0x1d9/0x240 [ 70.952980] [] ? zone_watermark_ok_safe+0x290/0x290 [ 70.959634] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 70.966458] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 70.973198] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 70.979933] [] ? check_preemption_disabled+0x3b/0x200 [ 70.986756] [] __vmalloc_node_range+0x41d/0x630 [ 70.993061] [] ? kmalloc_order_trace+0x81/0x1a0 [ 70.999359] [] vmalloc+0x5b/0x70 [ 71.004353] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 71.010824] [] xt_alloc_entry_offsets+0x41/0x60 [ 71.017118] [] translate_table+0x21a/0x1f40 [ 71.023067] [] ? map_vm_area+0x9e/0xd0 [ 71.028581] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 71.035396] [] ? __might_fault+0xe4/0x1d0 [ 71.041171] [] ? check_stack_object+0x68/0x140 [ 71.047472] [] ? __check_object_size+0x154/0x35b [ 71.053855] [] ? 0xffffffff810002b8 [ 71.059109] [] do_ip6t_set_ctl+0x2a3/0x450 [ 71.064971] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 71.071616] [] ? mutex_unlock+0x9/0x10 [ 71.077131] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 71.084205] [] nf_setsockopt+0x67/0xc0 [ 71.089722] [] ipv6_setsockopt+0x10b/0x130 [ 71.095587] [] tcp_setsockopt+0x82/0xd0 [ 71.101192] [] sock_common_setsockopt+0x95/0xd0 [ 71.107491] [] SyS_setsockopt+0x160/0x250 [ 71.113264] [] ? SyS_recv+0x40/0x40 2018/03/07 20:17:50 executing program 5: r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe5b, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000040), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) fallocate(r1, 0x3, 0x8, 0x1f) r2 = request_key(&(0x7f0000f8cffa)='.dead\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='1yzkller\x00', 0x0) keyctl$search(0xa, r2, &(0x7f00005aa000)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) 2018/03/07 20:17:50 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000200)=ANY=[], 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xb) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '\x00'}, &(0x7f0000000180)=""/205, 0xcd) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"a719fed2eab834"}, 0x8c3fd5b}, [{"f4eed481434a82"}, {"116ce15434fabe"}, {"9a9be3f2e6f3e2"}, {"f79c4c50f8548f"}, {"d5c752e94c587a"}, {"a0221be814cbe6"}, {"a3e91eaa9c3129"}, {"4d1ebef17d1063"}]}, 0x48) 2018/03/07 20:17:50 executing program 1: open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000db4ff8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db6ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x6bf708c90576c858) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) setfsgid(r1) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') select(0x40, &(0x7f0000000000)={0x766e, 0x7, 0x5, 0x7f, 0x1000, 0x7fffffff, 0x6e}, &(0x7f0000000040)={0x8, 0x1, 0x101, 0x4c11133e, 0x1, 0x401, 0x7, 0x7}, &(0x7f0000000080)={0xffffffffffffff24, 0xff, 0x2, 0x10001, 0x249, 0xfffffffffffff801, 0x4, 0xff}, &(0x7f00000000c0)={0x0, 0x7530}) umount2(&(0x7f00003bafff)='.', 0x2) getcwd(&(0x7f0000000100), 0xffffffffffffffa1) 2018/03/07 20:17:50 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000240)='task\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x2, 0x8, 0xa}) r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r1, &(0x7f00000d7000)=""/72, 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) sched_getscheduler(r3) 2018/03/07 20:17:50 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x20) pipe(&(0x7f0000003800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003840), &(0x7f0000003880)=0x14) [ 71.118521] [] ? move_addr_to_kernel+0x50/0x50 [ 71.124735] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 71.131207] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.137764] CPU: 1 PID: 11001 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #28 [ 71.145464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.154803] 0000000000000000 67c8604537e20026 ffff8801c2467938[ 71.160670] Mem-Info: [ 71.160686] active_anon:53349 inactive_anon:45 isolated_anon:0 [ 71.160686] active_file:3681 inactive_file:8407 isolated_file:0 [ 71.160686] unevictable:0 dirty:91 writeback:0 unstable:0 [ 71.160686] slab_reclaimable:7298 slab_unreclaimable:59999 [ 71.160686] mapped:24291 shmem:181 pagetables:647 bounce:0 [ 71.160686] free:1472917 free_pcp:458 free_cma:0 [ 71.160707] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 71.160709] lowmem_reserve[]: 0 2911 6411 6411 [ 71.160738] DMA32 free:2658996kB min:30608kB low:38260kB high:45912kB active_anon:102732kB inactive_anon:76kB active_file:6772kB inactive_file:15388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:168kB writeback:0kB mapped:44120kB shmem:600kB slab_reclaimable:13572kB slab_unreclaimable:116252kB kernel_stack:1856kB pagetables:1272kB unstable:0kB bounce:0kB free_pcp:1020kB local_pcp:480kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.160739] lowmem_reserve[]: 0 0 3500 3500 [ 71.160767] Normal free:3216768kB min:36808kB low:46008kB high:55212kB active_anon:110664kB inactive_anon:104kB active_file:7952kB inactive_file:18240kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:196kB writeback:0kB mapped:53044kB shmem:124kB slab_reclaimable:15620kB slab_unreclaimable:123744kB kernel_stack:3552kB pagetables:1316kB unstable:0kB bounce:0kB free_pcp:812kB local_pcp:144kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.160768] lowmem_reserve[]: 0 0 0 0 [ 71.160776] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 71.160811] DMA32: 233*4kB (UME) 137*8kB (UM) 77*16kB (UM) 40*32kB (UME) 23*64kB (UM) 20*128kB (M) 15*256kB (UM) 15*512kB (ME) 35*1024kB (M) 3*2048kB (UME) 634*4096kB (M) = 2658940kB [ 71.160854] Normal: 462*4kB (UME) 271*8kB (UME) 138*16kB (UME) 84*32kB (UM) 165*64kB (UME) 37*128kB (UME) 21*256kB (UME) 17*512kB (UM) 34*1024kB (UM) 3*2048kB (M) 766*4096kB (M) = 3216784kB [ 71.160899] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 71.160901] 12268 total pagecache pages [ 71.160904] 0 pages in swap cache [ 71.160908] Swap cache stats: add 0, delete 0, find 0/0 [ 71.160910] Free swap = 0kB [ 71.160912] Total swap = 0kB [ 71.160913] 1965969 pages RAM [ 71.160915] 0 pages HighMem/MovableOnly [ 71.160917] 320145 pages reserved [ 71.182873] vmalloc: allocation failure: 17146314748 bytes [ 71.182878] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 71.447736] ffffffff81d0408d [ 71.447740] 1ffff1003848cf2a ffff8801c25c9800 00000000024000c2 0000000000000000 2018/03/07 20:17:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x2, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x8001, 0x4) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x400, 0x1, "1877a64ebcb2", 0x8001}, 0x10) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r4 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="66437191308133109af95e7cab9d1a931df577b35cb9ef4379deda757d5dfee36ecb236088ddd78c07eb6d4d32400241e19d17ee82c77bb852bc083878c9cde58dd7eed62b4727d82e6b8d362007ca4816528aff43da0e76f2a6e4f5fcb475c6f8af6167d292aca8850f2535a36bc81814caf17a68bb6a2fb362048d907f11425e294748a3656e35d20edaf0aa5c", 0xfffffccf, 0xfffffffffffffff8) connect$nfc_llcp(r1, &(0x7f0000000680)={0x27, 0x1, 0x0, 0x7, 0xffffffffffffba6d, 0x7, "d6a628f60793f24111ca012d6737a7202101f481d9d531deaa07f614bb0ae2e6439f0c3840b82329326941d83ed54adde737b69ae7edea9e5f04a537ea381a", 0x36}, 0x60) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000700)) r5 = add_key(&(0x7f0000000540)='big_key\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="be685c740d6bf3c72132e80fdaadd114d9218f5439cd18affc5b13ddbbdb6f90dd0522992fa288cd483c62b47fcd3586397c801534ba11713566bedc0bd1fee56fbb8d04e5dc4e8405aea1b38aa1937571227cfda47a2901d3e95f0875a53228b59e07d391dd7bf92f6927e324eb3c9bfbae8f45a27ae8c5c097dfaebd5810095afc39", 0x83, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x1ff, 0x7ff, r5) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e22, 0x4, 0xa, 0xa0, 0xa0, 0x97, r2, r3}, {0x2, 0x0, 0x1f0, 0x0, 0x9, 0x4, 0x8001, 0x800000000000}, {0x2, 0x4, 0x1e08, 0x1f}, 0x0, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3500, 0x4, 0x1, 0x80000000, 0x8, 0x6, 0x100000001}}, 0xe8) close(r0) 2018/03/07 20:17:50 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20a001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) 2018/03/07 20:17:50 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x802, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000002, 0x1010, r0, 0x20000004) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/03/07 20:17:50 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'rose0\x00', 0x80}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) write$selinux_context(r2, &(0x7f0000000100)='system_u:object_r:mqueue_spool_t:s0\x00', 0x24) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000080)=ANY=[]}) 2018/03/07 20:17:50 executing program 0: seccomp(0x4, 0x0, &(0x7f0000000ff0)={0x1ca, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) readlink(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000001000)=""/4096, 0x1000) mq_notify(r0, &(0x7f000070efa0)={0x0, 0x0, 0x0, @tid}) 2018/03/07 20:17:50 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x7, @empty, 0x1000}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x7, [0x9, 0x8, 0x3, 0x1d, 0x6, 0x2, 0x100, 0x4]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) 2018/03/07 20:17:50 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) connect$ax25(r0, &(0x7f0000000080)={0x3, {"3ef7023ffeec7a"}, 0xffffffffffffffc0}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x600800, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x68, 0x0, &(0x7f0000000200)=[@free_buffer={0x40086303, r2}, @decrefs={0x40046307, 0x1}, @decrefs={0x40046307, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x6, 0x3, 0x35}, @flat={0x77682a85, 0x1, r3, 0x1}], &(0x7f00000001c0)=[0x20]}, 0xffffffff}}], 0xd6, 0x0, &(0x7f0000000280)="8f69764814aa6ca98f65dbec010565c4bca5571f50d01f7977c5eb4adb870962f0a19f81c67aea1a0ea1ef23a2d6c7918993f8d03ff19fdb0388a5065485ddc51021f6c612068fcbd8c91a63eeeed4942e134b962f4e0883c89401bff0b5aeba8eb8b07db5bf301116b74932f1e571ff65c29fe5f3ff95296b1e55554e466375d6370feb021527b1989460fb555305b614763b3f0b19c1b04e971f782439070f24e2113eebbf3a57fc6938828ca330f35f8ef482eeceadde9959358a17a3184a6c497d06cb1ea6a5069a9d59aead2cb27a369ddd7574"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000001ffc), &(0x7f0000013000)=0x4) 2018/03/07 20:17:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) r3 = epoll_create1(0x0) dup3(r3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) listen(r0, 0x0) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) 2018/03/07 20:17:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xfd45}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x3, 0x4) dup3(r0, r0, 0x80000) r2 = syz_open_pts(r0, 0x801) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) [ 71.447757] 0000000000000001 ffff8801c2467a48 ffffffff81431059 ffffffff838ac620 [ 71.447759] Call Trace: [ 71.447772] [] dump_stack+0xc1/0x124 2018/03/07 20:17:50 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x7, @empty, 0x1000}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x7, [0x9, 0x8, 0x3, 0x1d, 0x6, 0x2, 0x100, 0x4]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) 2018/03/07 20:17:50 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f000078bfff)="a0", 0x1, 0xfffffffffffffffc, &(0x7f0000e0afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000380)=0x7ff, 0x2) syz_emit_ethernet(0x2fe, &(0x7f0000000000)={@random="1f2c4fcef0ad", @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[{0x6, 0x1f, 0x80000001, 0x8}, {0x101, 0x80000001, 0xfffffffffffffffa, 0x8}, {0x896a, 0x401, 0xfffffffffffffffe, 0xfffffffffffffffa}, {0x9, 0x7, 0x8}, {0x100000000, 0x974d, 0x1a6, 0x100}, {0x8, 0x2, 0x3, 0x1d7}, {0x0, 0x9, 0x2, 0x6}], @ipv6={0x3, 0x6, "a60322", 0x2ac, 0x1, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @mcast1={0xff, 0x1, [], 0x1}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x426ecb39, 0xfffffffffffffff7, []}, @fragment={0x89, 0x0, 0x1000, 0x80000001, 0x0, 0x4, 0x66}, @routing={0x1, 0x10, 0x2, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @fragment={0x7f, 0x0, 0x9, 0x5, 0x0, 0x7c5, 0x68}, @fragment={0xcbab057ec4ad2a6, 0x0, 0xfffffffffffffeff, 0x10001, 0x0, 0x100000000, 0x64}, @hopopts={0x2b, 0x1, [], [@ra={0x5, 0x2, 0x4}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}]}, @fragment={0x3a, 0x0, 0xc8, 0x3, 0x0, 0x0, 0x66}], @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x1000, 0x0, 0x1, 0x880b, 0xd0, 0x0, [0x8, 0x7], "2c4f5f8b6c3c3afee303fe243b2cf700d140ce7610fd8eff3580df88c600c6e7a20c246d39aa7efde379df2306a456df91891215f9b195ef7a5a84352dc9d2ee51be85875b108407e83c3a5897d4a925c47a3c707d32afbee2b6fffe20d04f1f2b2092aad17f8b81283ff58c6045912385d2e1a69adcfd7deab10478effe6792455dd484549d01d72b511f771b8d41037b946e6431525f82398136850107f0a9f1c2ec16ecdb53b248d687561908b08d609565088a34c93d950697231ec7e2ddda4b6d35dd8c4f82c3dc225d975c9f59"}, {0xffff, 0x0, 0x6, 0x5, 0x0, 0x0, 0x800, [0x100000000, 0x1f]}, {0xffff, 0x0, 0x898, 0x6, 0x0, 0x0, 0x86dd, [0xffff, 0xe9b5], "a6e70819d36f800152e364d366baf1ccc0b356f86031cd96f3637f620aba781ef9bede5dfed5de2e6b49739956e3805036dc72567a9ba77f21962f74cd41bc40cc096c804384d3029ffbdc0bda8d318967fad96f832335d26bbb5bd6f7029eea9aa04dd6ecf9973615ffcfe7fe665aaa235a3cdefe8c50ce30f8e503e5cd5033221538493173d651b2a57fbb69141697771fc2d5647ac2d91f5586b7dc3e550b7120f6b13ec94ad12fa3cc287dfc91439a62d42d95390f7e4d"}, {0x8, 0x88be, 0x3, {{0x7, 0x1, 0xfffffffffffffffc, 0xe098, 0x8, 0xf3e, 0x4d, 0x2}, 0x1, 0x1ff}}, {0x8, 0x22eb, 0x1, {{0x7, 0x2, 0x1, 0x6, 0x0, 0x3f, 0xffffffffffffffb9, 0x8}, 0x2, 0x6, 0xffffffffffff6965, 0x9, 0x6, 0x100000001, 0xa44, 0x7, 0x66, 0x7}}, {0x8, 0x6558, 0x3, "971e11e9902b95d9bc7d83"}}}}}}}}, &(0x7f0000000300)={0x0, 0x3, [0xb6, 0x6fe, 0x3b4, 0xd72]}) 2018/03/07 20:17:50 executing program 2: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') umount2(&(0x7f0000000000)='./control\x00', 0x2) dup2(r0, r1) 2018/03/07 20:17:50 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20040, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000040)) 2018/03/07 20:17:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') preadv(r0, &(0x7f0000233000)=[{&(0x7f0000000000)=""/4096, 0xfffffffffffffe87}], 0x1, 0x200000400000000) syncfs(r0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) 2018/03/07 20:17:50 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x7, @empty, 0x1000}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x7, [0x9, 0x8, 0x3, 0x1d, 0x6, 0x2, 0x100, 0x4]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) [ 71.447781] [] warn_alloc_failed+0x1d9/0x240 [ 71.447788] [] ? zone_watermark_ok_safe+0x290/0x290 [ 71.447798] [] ? mutex_lock_nested+0x5d4/0x850 2018/03/07 20:17:50 executing program 6: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x1, &(0x7f0000000180)={0x1a}, 0x0, 0x382) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000002c0)=0x1ca, 0x4) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) shutdown(r0, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)=0x4) waitid(0x0, r1, &(0x7f0000000040), 0xa, &(0x7f0000000080)) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x10) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x1, 0x3, 0x101, 0x3e0000000000, r1}) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) fcntl$getown(r0, 0x9) 2018/03/07 20:17:50 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl(r1, 0x3, &(0x7f0000000140)="68112f0fdc14b39a545ecb4e282050537e74a68b1068a81255bf9057d347cdba06c35612a3334ee373cf6de56e4c6ccb728b558e8a66a94054c2634739ee5b4991e1a8ec1f1c4963f4f7af6ff136c61ffc0763f0004ba02b1836b568ecb63373409a310001000000000000a999317df7f1c5f8df6c0fdcd60bc4ceb6e64e80ba0d1b6189e5de7af8013f1afd42fdc8a5b0a71dc0d61ccb85fa71183c68a88055085e7542eb0243ea227e34f11917c4f2d21bd1a19ca48525884e5b40aa77e2db51ea31db663db6c2684e7fd7be38824e92f3a7bf260a91f9a3f778b0b11f8b4ddccb2a03042c9c3abbd514bd474304f0e14986b81c682a5b5900e7e0ab1ba67d301c9c253cf390eab42f21ffece9e50adf6b57e4b1e79a40b69560b434f4354a9b480574091a06a71aaded74e63dd39f8357fb73af21ae4a9e5de1e309b721654d66dcf11eaf7b61148318ffd7a8d6881fc11b778e3e11") clone(0x0, &(0x7f0000000000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) fanotify_init(0x0, 0x0) 2018/03/07 20:17:50 executing program 3: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) fgetxattr(r1, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71) [ 71.447806] [] __vmalloc_node_range+0x41d/0x630 [ 71.447815] [] ? task_has_security+0x130/0x270 [ 71.447821] [] vmalloc+0x5b/0x70 [ 71.447827] [] ? sel_write_load+0x130/0xff0 [ 71.447834] [] sel_write_load+0x130/0xff0 2018/03/07 20:17:50 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x7, @empty, 0x1000}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x7, [0x9, 0x8, 0x3, 0x1d, 0x6, 0x2, 0x100, 0x4]}, 0x5c) 2018/03/07 20:17:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00007c4f13), 0x0) 2018/03/07 20:17:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f0000363000), 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/03/07 20:17:50 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setpgid(0x0, r1) setpgid(0x0, 0x0) 2018/03/07 20:17:50 executing program 7: rt_sigaction(0x7, &(0x7f0000000040)={0xfffffffffffffff9, {0xfffffffffffffffc}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) 2018/03/07 20:17:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000535fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x49ad, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) poll(&(0x7f0000000080)=[], 0x0, 0x0) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)) [ 71.447841] [] ? hash_futex+0x210/0x210 [ 71.447848] [] ? sel_read_bool+0x250/0x250 [ 71.447856] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 71.447863] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 71.447870] [] ? sel_read_bool+0x250/0x250 [ 71.447878] [] __vfs_write+0x103/0x450 [ 71.447884] [] ? __vfs_read+0x440/0x440 [ 71.447890] [] ? __lock_is_held+0xa1/0xf0 [ 71.447896] [] ? __lock_is_held+0xa1/0xf0 [ 71.447903] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 71.447910] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 71.447916] [] ? __sb_start_write+0x14a/0x310 [ 71.447922] [] vfs_write+0x18a/0x530 [ 71.447927] [] SyS_write+0xd9/0x1b0 [ 71.447933] [] ? SyS_read+0x1b0/0x1b0 [ 71.447940] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 71.447946] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.455721] Mem-Info: [ 71.455746] active_anon:52033 inactive_anon:45 isolated_anon:0 [ 71.455746] active_file:3684 inactive_file:8407 isolated_file:0 [ 71.455746] unevictable:0 dirty:95 writeback:0 unstable:0 [ 71.455746] slab_reclaimable:7290 slab_unreclaimable:60087 [ 71.455746] mapped:24304 shmem:181 pagetables:632 bounce:0 [ 71.455746] free:1474112 free_pcp:577 free_cma:0 [ 71.455774] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 71.455784] lowmem_reserve[]: 0 2911 6411 6411 [ 71.455807] DMA32 free:2663004kB min:30608kB low:38260kB high:45912kB active_anon:97936kB inactive_anon:76kB active_file:6784kB inactive_file:15388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:184kB writeback:0kB mapped:44172kB shmem:600kB slab_reclaimable:13572kB slab_unreclaimable:116372kB kernel_stack:2304kB pagetables:1200kB unstable:0kB bounce:0kB free_pcp:1336kB local_pcp:660kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.455816] lowmem_reserve[]: 0 0 3500 3500 [ 71.455839] Normal free:3217540kB min:36808kB low:46008kB high:55212kB active_anon:110196kB inactive_anon:104kB active_file:7952kB inactive_file:18240kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:196kB writeback:0kB mapped:53044kB shmem:124kB slab_reclaimable:15588kB slab_unreclaimable:123976kB kernel_stack:4544kB pagetables:1328kB unstable:0kB bounce:0kB free_pcp:972kB local_pcp:656kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.455848] lowmem_reserve[]: 0 0 0 0 [ 71.455886] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 71.455931] DMA32: 260*4kB (UME) 130*8kB (UM) 77*16kB (UM) 43*32kB (UME) 23*64kB (UM) 21*128kB (UM) 14*256kB (M) 15*512kB (ME) 35*1024kB (M) 3*2048kB (UME) 635*4096kB (M) = 2663056kB [ 71.455974] Normal: 643*4kB (UME) 274*8kB (UME) 140*16kB (UME) 72*32kB (UM) 165*64kB (UME) 38*128kB (UME) 22*256kB (UME) 17*512kB (UM) 34*1024kB (UM) 3*2048kB (M) 766*4096kB (M) = 3217564kB [ 71.455980] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 71.455982] 12271 total pagecache pages [ 71.455985] 0 pages in swap cache [ 71.455989] Swap cache stats: add 0, delete 0, find 0/0 [ 71.455991] Free swap = 0kB [ 71.455993] Total swap = 0kB [ 71.455996] 1965969 pages RAM [ 71.455998] 0 pages HighMem/MovableOnly [ 71.456000] 320145 pages reserved [ 71.456037] vmalloc: allocation failure: 0 bytes [ 71.456042] syz-executor2: page allocation failure: order:0, mode:0x24000c2 [ 71.456050] CPU: 1 PID: 11005 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #28 [ 71.456054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.456066] 0000000000000000 8c87c3f7823d4535 ffff8801c25d7938 ffffffff81d0408d [ 71.456075] 1ffff100384baf2a ffff8800af199800 00000000024000c2 0000000000000000 [ 71.456085] 0000000000000001 ffff8801c25d7a48 ffffffff81431059 ffffffff838ac620 [ 71.456088] Call Trace: [ 71.456098] [] dump_stack+0xc1/0x124 [ 71.456107] [] warn_alloc_failed+0x1d9/0x240 [ 71.456115] [] ? zone_watermark_ok_safe+0x290/0x290 [ 71.456126] [] ? mutex_lock_nested+0x5d4/0x850 [ 71.456134] [] __vmalloc_node_range+0x41d/0x630 [ 71.456142] [] ? task_has_security+0x130/0x270 [ 71.456149] [] vmalloc+0x5b/0x70 [ 71.456156] [] ? sel_write_load+0x130/0xff0 [ 71.456163] [] sel_write_load+0x130/0xff0 [ 71.456171] [] ? hash_futex+0x210/0x210 [ 71.456179] [] ? sel_read_bool+0x250/0x250 [ 71.456187] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 71.456195] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 71.456203] [] ? sel_read_bool+0x250/0x250 [ 71.456211] [] __vfs_write+0x103/0x450 [ 71.456218] [] ? __vfs_read+0x440/0x440 [ 71.456225] [] ? __lock_is_held+0xa1/0xf0 [ 71.456231] [] ? __lock_is_held+0xa1/0xf0 [ 71.456240] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 71.456247] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 71.456254] [] ? __sb_start_write+0x14a/0x310 [ 71.456259] [] vfs_write+0x18a/0x530 [ 71.456265] [] SyS_write+0xd9/0x1b0 [ 71.456271] [] ? SyS_read+0x1b0/0x1b0 [ 71.456278] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 71.456286] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.456289] Mem-Info: [ 71.456306] active_anon:52033 inactive_anon:45 isolated_anon:0 [ 71.456306] active_file:3684 inactive_file:8407 isolated_file:0 [ 71.456306] unevictable:0 dirty:95 writeback:0 unstable:0 [ 71.456306] slab_reclaimable:7290 slab_unreclaimable:60087 [ 71.456306] mapped:24304 shmem:181 pagetables:632 bounce:0 [ 71.456306] free:1474112 free_pcp:577 free_cma:0 [ 71.456327] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 71.456337] lowmem_reserve[]: 0 2911 6411 6411 [ 71.456360] DMA32 free:2663004kB min:30608kB low:38260kB high:45912kB active_anon:97936kB inactive_anon:76kB active_file:6784kB inactive_file:15388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:184kB writeback:0kB mapped:44172kB shmem:600kB slab_reclaimable:13572kB slab_unreclaimable:116372kB kernel_stack:2304kB pagetables:1200kB unstable:0kB bounce:0kB free_pcp:1336kB local_pcp:660kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.456369] lowmem_reserve[]: 0 0 3500 3500 [ 71.456392] Normal free:3217540kB min:36808kB low:46008kB high:55212kB active_anon:110196kB inactive_anon:104kB active_file:7952kB inactive_file:18240kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:196kB writeback:0kB mapped:53044kB shmem:124kB slab_reclaimable:15588kB slab_unreclaimable:123976kB kernel_stack:4544kB pagetables:1328kB unstable:0kB bounce:0kB free_pcp:972kB local_pcp:656kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.456400] lowmem_reserve[]: 0 0 0 0 [ 71.456438] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 71.456482] DMA32: 260*4kB (UME) 130*8kB (UM) 77*16kB (UM) 43*32kB (UME) 23*64kB (UM) 21*128kB (UM) 14*256kB (M) 15*512kB (ME) 35*1024kB (M) 3*2048kB (UME) 635*4096kB (M) = 2663056kB [ 71.456524] Normal: 643*4kB (UME) 274*8kB (UME) 140*16kB (UME) 72*32kB (UM) 165*64kB (UME) 38*128kB (UME) 22*256kB (UME) 17*512kB (UM) 34*1024kB (UM) 3*2048kB (M) 766*4096kB (M) = 3217564kB [ 71.456530] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 71.456532] 12271 total pagecache pages [ 71.456535] 0 pages in swap cache [ 71.456538] Swap cache stats: add 0, delete 0, find 0/0 [ 71.456541] Free swap = 0kB [ 71.456543] Total swap = 0kB [ 71.456545] 1965969 pages RAM [ 71.456547] 0 pages HighMem/MovableOnly [ 71.456549] 320145 pages reserved [ 71.466371] CPU: 0 PID: 10984 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 71.466375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.466384] 0000000000000000 2284a60dd68f5d96 ffff8800b29ef880 ffffffff81d0408d [ 71.466392] 1ffff1001653df13 ffff8801c25c8000 00000000024000c2 0000000000000000 [ 71.466399] 0000000000000001 ffff8800b29ef990 ffffffff81431059 ffffffff838ac620 [ 71.466401] Call Trace: [ 71.466411] [] dump_stack+0xc1/0x124 [ 71.466419] [] warn_alloc_failed+0x1d9/0x240 [ 71.466426] [] ? zone_watermark_ok_safe+0x290/0x290 [ 71.466434] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 71.466441] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 71.466449] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.466456] [] ? check_preemption_disabled+0x3b/0x200 [ 71.466463] [] __vmalloc_node_range+0x41d/0x630 [ 71.466470] [] ? kmalloc_order_trace+0x81/0x1a0 [ 71.466476] [] vmalloc+0x5b/0x70 [ 71.466484] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 71.466491] [] xt_alloc_entry_offsets+0x41/0x60 [ 71.466497] [] translate_table+0x21a/0x1f40 [ 71.466504] [] ? map_vm_area+0x9e/0xd0 [ 71.466510] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 71.466517] [] ? __might_fault+0xe4/0x1d0 [ 71.466524] [] ? check_stack_object+0x68/0x140 [ 71.466531] [] ? __check_object_size+0x154/0x35b [ 71.466535] [] ? 0xffffffff810002b8 [ 71.466541] [] do_ip6t_set_ctl+0x2a3/0x450 [ 71.466548] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 71.466555] [] ? mutex_unlock+0x9/0x10 [ 71.466562] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 71.466568] [] nf_setsockopt+0x67/0xc0 [ 71.466574] [] ipv6_setsockopt+0x10b/0x130 [ 71.466581] [] tcp_setsockopt+0x82/0xd0 [ 71.466589] [] sock_common_setsockopt+0x95/0xd0 [ 71.466596] [] SyS_setsockopt+0x160/0x250 [ 71.466602] [] ? SyS_recv+0x40/0x40 [ 71.466608] [] ? move_addr_to_kernel+0x50/0x50 [ 71.466615] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 71.466621] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.466623] Mem-Info: [ 71.466638] active_anon:51498 inactive_anon:45 isolated_anon:0 [ 71.466638] active_file:3684 inactive_file:8407 isolated_file:0 [ 71.466638] unevictable:0 dirty:95 writeback:0 unstable:0 [ 71.466638] slab_reclaimable:7290 slab_unreclaimable:60087 [ 71.466638] mapped:24304 shmem:181 pagetables:595 bounce:0 [ 71.466638] free:1474616 free_pcp:558 free_cma:0 [ 71.466658] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 71.466666] lowmem_reserve[]: 0 2911 6411 6411 [ 71.466688] DMA32 free:2665184kB min:30608kB low:38260kB high:45912kB active_anon:95796kB inactive_anon:76kB active_file:6784kB inactive_file:15388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:184kB writeback:0kB mapped:44172kB shmem:600kB slab_reclaimable:13572kB slab_unreclaimable:116372kB kernel_stack:2304kB pagetables:1052kB unstable:0kB bounce:0kB free_pcp:1312kB local_pcp:676kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.466695] lowmem_reserve[]: 0 0 3500 3500 [ 71.466716] Normal free:3217376kB min:36808kB low:46008kB high:55212kB active_anon:110196kB inactive_anon:104kB active_file:7952kB inactive_file:18240kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:196kB writeback:0kB mapped:53044kB shmem:124kB slab_reclaimable:15588kB slab_unreclaimable:123976kB kernel_stack:4544kB pagetables:1328kB unstable:0kB bounce:0kB free_pcp:920kB local_pcp:324kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.466723] lowmem_reserve[]: 0 0 0 0 [ 71.466755] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 71.466792] DMA32: 283*4kB (UME) 133*8kB (UM) 78*16kB (UM) 45*32kB (UME) 23*64kB (UM) 21*128kB (UM) 14*256kB (M) 15*512kB (ME) 35*1024kB (M) 2*2048kB (UE) 636*4096kB (M) = 2665300kB [ 71.466829] Normal: 602*4kB (UME) 273*8kB (UME) 140*16kB (UME) 73*32kB (UM) 163*64kB (UME) 39*128kB (UME) 22*256kB (UME) 17*512kB (UM) 34*1024kB (UM) 3*2048kB (M) 766*4096kB (M) = 3217424kB [ 71.466835] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 71.466836] 12271 total pagecache pages [ 71.466839] 0 pages in swap cache [ 71.466843] Swap cache stats: add 0, delete 0, find 0/0 [ 71.466845] Free swap = 0kB [ 71.466847] Total swap = 0kB [ 71.466849] 1965969 pages RAM [ 71.466851] 0 pages HighMem/MovableOnly [ 71.466852] 320145 pages reserved [ 71.513527] vmalloc: allocation failure: 17146314748 bytes [ 71.513533] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 71.513542] CPU: 0 PID: 11035 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 71.513547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.513557] 0000000000000000 6bb648eb0bb79f27 ffff8800b59ef880 ffffffff81d0408d [ 71.513566] 1ffff10016b3df13 ffff8801c24ec800 00000000024000c2 0000000000000000 [ 71.513575] 0000000000000001 ffff8800b59ef990 ffffffff81431059 ffffffff838ac620 [ 71.513583] Call Trace: [ 71.513600] [] dump_stack+0xc1/0x124 [ 71.513610] [] warn_alloc_failed+0x1d9/0x240 [ 71.513619] [] ? zone_watermark_ok_safe+0x290/0x290 [ 71.513628] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 71.513635] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 71.513644] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.513652] [] ? check_preemption_disabled+0x3b/0x200 [ 71.513662] [] __vmalloc_node_range+0x41d/0x630 [ 71.513669] [] ? kmalloc_order_trace+0x81/0x1a0 [ 71.513675] [] vmalloc+0x5b/0x70 [ 71.513684] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 71.513691] [] xt_alloc_entry_offsets+0x41/0x60 [ 71.513698] [] translate_table+0x21a/0x1f40 [ 71.513704] [] ? map_vm_area+0x9e/0xd0 [ 71.513711] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 71.513718] [] ? __might_fault+0xe4/0x1d0 [ 71.513726] [] ? check_stack_object+0x68/0x140 [ 71.513733] [] ? __check_object_size+0x154/0x35b [ 71.513738] [] ? 0xffffffff810002b8 [ 71.513744] [] do_ip6t_set_ctl+0x2a3/0x450 [ 71.513750] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 71.513758] [] ? mutex_unlock+0x9/0x10 [ 71.513766] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 71.513772] [] nf_setsockopt+0x67/0xc0 [ 71.513779] [] ipv6_setsockopt+0x10b/0x130 [ 71.513786] [] tcp_setsockopt+0x82/0xd0 [ 71.513795] [] sock_common_setsockopt+0x95/0xd0 [ 71.513802] [] SyS_setsockopt+0x160/0x250 [ 71.513809] [] ? SyS_recv+0x40/0x40 [ 71.513815] [] ? move_addr_to_kernel+0x50/0x50 [ 71.513822] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 71.513829] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.515292] Mem-Info: [ 71.515313] active_anon:59299 inactive_anon:45 isolated_anon:0 [ 71.515313] active_file:3697 inactive_file:8409 isolated_file:0 [ 71.515313] unevictable:0 dirty:110 writeback:0 unstable:0 [ 71.515313] slab_reclaimable:7291 slab_unreclaimable:59995 [ 71.515313] mapped:24293 shmem:181 pagetables:733 bounce:0 [ 71.515313] free:1465595 free_pcp:411 free_cma:0 [ 71.515340] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 71.515349] lowmem_reserve[]: 0 2911 6411 6411 [ 71.515371] DMA32 free:2649912kB min:30608kB low:38260kB high:45912kB active_anon:110328kB inactive_anon:76kB active_file:6784kB inactive_file:15388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:184kB writeback:0kB mapped:44128kB shmem:600kB slab_reclaimable:13572kB slab_unreclaimable:116160kB kernel_stack:2272kB pagetables:1196kB unstable:0kB bounce:0kB free_pcp:860kB local_pcp:404kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.515379] lowmem_reserve[]: 0 0 3500 3500 [ 71.515401] Normal free:3196564kB min:36808kB low:46008kB high:55212kB active_anon:126868kB inactive_anon:104kB active_file:8004kB inactive_file:18248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:256kB writeback:0kB mapped:53044kB shmem:124kB slab_reclaimable:15592kB slab_unreclaimable:123820kB kernel_stack:4576kB pagetables:1736kB unstable:0kB bounce:0kB free_pcp:780kB local_pcp:264kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.515434] lowmem_reserve[]: 0 0 0 0 [ 71.515570] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 71.515609] DMA32: 330*4kB (UME) 138*8kB (UM) 80*16kB (UM) 58*32kB (UME) 24*64kB (UM) 21*128kB (UM) 15*256kB (M) 15*512kB (ME) 35*1024kB (M) 2*2048kB (UE) 632*4096kB (M) = 2649912kB [ 71.515647] Normal: 385*4kB (UME) 266*8kB (UME) 142*16kB (UME) 89*32kB (UM) 163*64kB (UME) 39*128kB (UME) 22*256kB (UME) 17*512kB (UM) 34*1024kB (UM) 1*2048kB (M) 762*4096kB (M) = 3196564kB [ 71.515674] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 71.515677] 12286 total pagecache pages [ 71.515683] 0 pages in swap cache [ 71.515686] Swap cache stats: add 0, delete 0, find 0/0 [ 71.515688] Free swap = 0kB [ 71.515690] Total swap = 0kB [ 71.515693] 1965969 pages RAM [ 71.515695] 0 pages HighMem/MovableOnly [ 71.515697] 320145 pages reserved [ 71.560673] vmalloc: allocation failure: 17146314748 bytes [ 71.560678] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 71.560686] CPU: 1 PID: 11048 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 71.560691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.560700] 0000000000000000 012b038c3b8b7133 ffff8800b29ef880 ffffffff81d0408d [ 71.560709] 1ffff1001653df13 ffff8801c25a6000 00000000024000c2 0000000000000000 [ 71.560718] 0000000000000001 ffff8800b29ef990 ffffffff81431059 ffffffff838ac620 [ 71.560720] Call Trace: [ 71.560733] [] dump_stack+0xc1/0x124 [ 71.560744] [] warn_alloc_failed+0x1d9/0x240 [ 71.560760] [] ? zone_watermark_ok_safe+0x290/0x290 [ 71.560772] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 71.560784] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 71.560794] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.560804] [] ? check_preemption_disabled+0x3b/0x200 [ 71.560813] [] __vmalloc_node_range+0x41d/0x630 [ 71.560820] [] ? kmalloc_order_trace+0x81/0x1a0 [ 71.560826] [] vmalloc+0x5b/0x70 [ 71.560834] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 71.560841] [] xt_alloc_entry_offsets+0x41/0x60 [ 71.560848] [] translate_table+0x21a/0x1f40 [ 71.560855] [] ? map_vm_area+0x9e/0xd0 [ 71.560862] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 71.560870] [] ? __might_fault+0xe4/0x1d0 [ 71.560876] [] ? check_stack_object+0x68/0x140 [ 71.560883] [] ? __check_object_size+0x154/0x35b [ 71.560887] [] ? 0xffffffff810002b8 [ 71.560893] [] do_ip6t_set_ctl+0x2a3/0x450 [ 71.560899] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 71.560905] [] ? mutex_unlock+0x9/0x10 [ 71.560911] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 71.560917] [] nf_setsockopt+0x67/0xc0 [ 71.560924] [] ipv6_setsockopt+0x10b/0x130 [ 71.560932] [] tcp_setsockopt+0x82/0xd0 [ 71.560941] [] sock_common_setsockopt+0x95/0xd0 [ 71.560949] [] SyS_setsockopt+0x160/0x250 [ 71.560955] [] ? SyS_recv+0x40/0x40 [ 71.560962] [] ? move_addr_to_kernel+0x50/0x50 [ 71.560969] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 71.560977] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.561077] Mem-Info: [ 71.561096] active_anon:56185 inactive_anon:45 isolated_anon:0 [ 71.561096] active_file:3697 inactive_file:8409 isolated_file:0 [ 71.561096] unevictable:0 dirty:110 writeback:0 unstable:0 [ 71.561096] slab_reclaimable:7291 slab_unreclaimable:59995 [ 71.561096] mapped:24293 shmem:181 pagetables:659 bounce:0 [ 71.561096] free:1468507 free_pcp:497 free_cma:0 [ 71.561122] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 71.561132] lowmem_reserve[]: 0 2911 6411 6411 [ 71.561155] DMA32 free:2652096kB min:30608kB low:38260kB high:45912kB active_anon:108252kB inactive_anon:76kB active_file:6784kB inactive_file:15388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:184kB writeback:0kB mapped:44128kB shmem:600kB slab_reclaimable:13572kB slab_unreclaimable:116160kB kernel_stack:2272kB pagetables:1196kB unstable:0kB bounce:0kB free_pcp:920kB local_pcp:420kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.561163] lowmem_reserve[]: 0 0 3500 3500 [ 71.561186] Normal free:3206028kB min:36808kB low:46008kB high:55212kB active_anon:116488kB inactive_anon:104kB active_file:8004kB inactive_file:18248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:256kB writeback:0kB mapped:53044kB shmem:124kB slab_reclaimable:15592kB slab_unreclaimable:123820kB kernel_stack:4576kB pagetables:1440kB unstable:0kB bounce:0kB free_pcp:1068kB local_pcp:468kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.561193] lowmem_reserve[]: 0 0 0 0 [ 71.561227] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 71.561265] DMA32: 378*4kB (UME) 139*8kB (UM) 82*16kB (UM) 52*32kB (UME) 24*64kB (UM) 21*128kB (UM) 15*256kB (M) 15*512kB (ME) 35*1024kB (M) 3*2048kB (UME) 632*4096kB (M) = 2652000kB [ 71.561302] Normal: 287*4kB (UME) 223*8kB (UME) 141*16kB (UME) 87*32kB (UM) 163*64kB (UME) 39*128kB (UME) 22*256kB (UME) 17*512kB (UM) 34*1024kB (UM) 4*2048kB (M) 763*4096kB (M) = 3205988kB [ 71.561309] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 71.561311] 12286 total pagecache pages [ 71.561314] 0 pages in swap cache [ 71.561318] Swap cache stats: add 0, delete 0, find 0/0 [ 71.561320] Free swap = 0kB [ 71.561321] Total swap = 0kB [ 71.561323] 1965969 pages RAM [ 71.561325] 0 pages HighMem/MovableOnly [ 71.561327] 320145 pages reserved [ 71.609493] vmalloc: allocation failure: 17146314748 bytes [ 71.609499] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 71.609509] CPU: 1 PID: 11066 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 71.609514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.609526] 0000000000000000 9b74a4079d39967d ffff8801d3f67880 ffffffff81d0408d [ 71.609535] 1ffff1003a7ecf13 ffff8801c79ec800 00000000024000c2 0000000000000000 [ 71.609545] 0000000000000001 ffff8801d3f67990 ffffffff81431059 ffffffff838ac620 [ 71.609547] Call Trace: [ 71.609558] [] dump_stack+0xc1/0x124 [ 71.609567] [] warn_alloc_failed+0x1d9/0x240 [ 71.609574] [] ? zone_watermark_ok_safe+0x290/0x290 [ 71.609585] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 71.609593] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 71.609604] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.609613] [] ? check_preemption_disabled+0x3b/0x200 [ 71.609621] [] __vmalloc_node_range+0x41d/0x630 [ 71.609628] [] ? kmalloc_order_trace+0x81/0x1a0 [ 71.609634] [] vmalloc+0x5b/0x70 [ 71.609644] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 71.609653] [] xt_alloc_entry_offsets+0x41/0x60 [ 71.609661] [] translate_table+0x21a/0x1f40 [ 71.609668] [] ? map_vm_area+0x9e/0xd0 [ 71.609674] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 71.609682] [] ? __might_fault+0xe4/0x1d0 [ 71.609690] [] ? check_stack_object+0x68/0x140 [ 71.609697] [] ? __check_object_size+0x154/0x35b [ 71.609703] [] ? 0xffffffff810002b8 [ 71.609709] [] do_ip6t_set_ctl+0x2a3/0x450 [ 71.609716] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 71.609725] [] ? mutex_unlock+0x9/0x10 [ 71.609732] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 71.609739] [] nf_setsockopt+0x67/0xc0 [ 71.609754] [] ipv6_setsockopt+0x10b/0x130 [ 71.609764] [] tcp_setsockopt+0x82/0xd0 [ 71.609779] [] sock_common_setsockopt+0x95/0xd0 [ 71.609789] [] SyS_setsockopt+0x160/0x250 [ 71.609796] [] ? SyS_recv+0x40/0x40 [ 71.609804] [] ? move_addr_to_kernel+0x50/0x50 [ 71.609812] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 71.609819] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.616008] Mem-Info: [ 71.616030] active_anon:56217 inactive_anon:45 isolated_anon:0 [ 71.616030] active_file:3697 inactive_file:8409 isolated_file:0 [ 71.616030] unevictable:0 dirty:110 writeback:0 unstable:0 [ 71.616030] slab_reclaimable:7291 slab_unreclaimable:59969 [ 71.616030] mapped:24367 shmem:181 pagetables:659 bounce:0 [ 71.616030] free:1470340 free_pcp:349 free_cma:0 [ 71.616055] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 71.616064] lowmem_reserve[]: 0 2911 6411 6411 [ 71.616087] DMA32 free:2654040kB min:30608kB low:38260kB high:45912kB active_anon:108312kB inactive_anon:76kB active_file:6784kB inactive_file:15388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:184kB writeback:0kB mapped:44128kB shmem:600kB slab_reclaimable:13572kB slab_unreclaimable:116056kB kernel_stack:2272kB pagetables:1344kB unstable:0kB bounce:0kB free_pcp:800kB local_pcp:428kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.616095] lowmem_reserve[]: 0 0 3500 3500 [ 71.616119] Normal free:3211416kB min:36808kB low:46008kB high:55212kB active_anon:116556kB inactive_anon:104kB active_file:8004kB inactive_file:18248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:256kB writeback:0kB mapped:53340kB shmem:124kB slab_reclaimable:15592kB slab_unreclaimable:123820kB kernel_stack:4576kB pagetables:1292kB unstable:0kB bounce:0kB free_pcp:596kB local_pcp:112kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.616126] lowmem_reserve[]: 0 0 0 0 [ 71.616158] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 71.616196] DMA32: 378*4kB (UME) 136*8kB (UM) 83*16kB (UM) 52*32kB (UME) 24*64kB (UM) 21*128kB (UM) 15*256kB (M) 15*512kB (ME) 35*1024kB (M) 2*2048kB (UE) 633*4096kB (M) = 2654040kB [ 71.616234] Normal: 338*4kB (UME) 269*8kB (UME) 142*16kB (UME) 100*32kB (UM) 162*64kB (UME) 36*128kB (UME) 23*256kB (UME) 18*512kB (UM) 34*1024kB (UM) 4*2048kB (M) 764*4096kB (M) = 3211408kB [ 71.616240] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 71.616242] 12286 total pagecache pages [ 71.616245] 0 pages in swap cache [ 71.616249] Swap cache stats: add 0, delete 0, find 0/0 [ 71.616251] Free swap = 0kB [ 71.616253] Total swap = 0kB [ 71.616255] 1965969 pages RAM [ 71.616257] 0 pages HighMem/MovableOnly [ 71.616259] 320145 pages reserved [ 71.654399] vmalloc: allocation failure: 17146314748 bytes [ 71.654405] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 71.654412] CPU: 0 PID: 11079 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 71.654428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.654446] 0000000000000000 34bc1f19d505b5b5 ffff8800b39e7880 ffffffff81d0408d [ 71.654456] 1ffff1001673cf13 ffff8800b05fe000 00000000024000c2 0000000000000000 [ 71.654464] 0000000000000001 ffff8800b39e7990 ffffffff81431059 ffffffff838ac620 [ 71.654466] Call Trace: [ 71.654480] [] dump_stack+0xc1/0x124 [ 71.654489] [] warn_alloc_failed+0x1d9/0x240 [ 71.654498] [] ? zone_watermark_ok_safe+0x290/0x290 [ 71.654509] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 71.654517] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 71.654529] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.654538] [] ? check_preemption_disabled+0x3b/0x200 [ 71.654547] [] __vmalloc_node_range+0x41d/0x630 [ 71.654553] [] ? kmalloc_order_trace+0x81/0x1a0 [ 71.654559] [] vmalloc+0x5b/0x70 [ 71.654570] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 71.654577] [] xt_alloc_entry_offsets+0x41/0x60 [ 71.654583] [] translate_table+0x21a/0x1f40 [ 71.654590] [] ? map_vm_area+0x9e/0xd0 [ 71.654596] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 71.654603] [] ? __might_fault+0xe4/0x1d0 [ 71.654609] [] ? check_stack_object+0x68/0x140 [ 71.654616] [] ? __check_object_size+0x154/0x35b [ 71.654621] [] ? 0xffffffff810002b8 [ 71.654626] [] do_ip6t_set_ctl+0x2a3/0x450 [ 71.654633] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 71.654641] [] ? mutex_unlock+0x9/0x10 [ 71.654652] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 71.654659] [] nf_setsockopt+0x67/0xc0 [ 71.654669] [] ipv6_setsockopt+0x10b/0x130 [ 71.654679] [] tcp_setsockopt+0x82/0xd0 [ 71.654689] [] sock_common_setsockopt+0x95/0xd0 [ 71.654697] [] SyS_setsockopt+0x160/0x250 [ 71.654704] [] ? SyS_recv+0x40/0x40 [ 71.654712] [] ? move_addr_to_kernel+0x50/0x50 [ 71.654719] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 71.654727] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.670211] Mem-Info: [ 71.670230] active_anon:53637 inactive_anon:45 isolated_anon:0 [ 71.670230] active_file:3697 inactive_file:8409 isolated_file:0 [ 71.670230] unevictable:0 dirty:110 writeback:0 unstable:0 [ 71.670230] slab_reclaimable:7291 slab_unreclaimable:59918 [ 71.670230] mapped:24367 shmem:181 pagetables:659 bounce:0 [ 71.670230] free:1472796 free_pcp:528 free_cma:0 [ 71.670260] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 71.670269] lowmem_reserve[]: 0 2911 6411 6411 [ 71.670295] DMA32 free:2659140kB min:30608kB low:38260kB high:45912kB active_anon:102248kB inactive_anon:76kB active_file:6784kB inactive_file:15388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:184kB writeback:0kB mapped:44276kB shmem:600kB slab_reclaimable:13572kB slab_unreclaimable:116056kB kernel_stack:2272kB pagetables:1344kB unstable:0kB bounce:0kB free_pcp:976kB local_pcp:328kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.670304] lowmem_reserve[]: 0 0 3500 3500 [ 71.670328] Normal free:3216140kB min:36808kB low:46008kB high:55212kB active_anon:112300kB inactive_anon:104kB active_file:8004kB inactive_file:18248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:256kB writeback:0kB mapped:53192kB shmem:124kB slab_reclaimable:15592kB slab_unreclaimable:123616kB kernel_stack:4576kB pagetables:1292kB unstable:0kB bounce:0kB free_pcp:1140kB local_pcp:520kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 71.670335] lowmem_reserve[]: 0 0 0 0 [ 71.670369] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 71.670410] DMA32: 245*4kB (UME) 118*8kB (UM) 85*16kB (UM) 44*32kB (UME) 22*64kB (M) 22*128kB (UM) 15*256kB (M) 15*512kB (ME) 35*1024kB (M) 3*2048kB (UME) 634*4096kB (M) = 2659284kB 2018/03/07 20:17:54 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x8, 0x1, 0x2, 0x4, 0x10001, 0x6}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mq_timedsend(r0, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) r2 = mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x200000002000000, @empty, 0x1ff}}, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x6}, &(0x7f0000000300)=0xc) 2018/03/07 20:17:54 executing program 7: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x200, 0x84) read(r0, &(0x7f0000000240)=""/79, 0x4f) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x828001) write$evdev(r1, &(0x7f0000000000)=[{{}, 0x7, 0x0, 0x99}, {{0x77359400}, 0x7ff}], 0x30) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x401, 0x10}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="53000000051d5f32dcaf9935a7d1afccd8941938d7cd1b38d37f1c2ad08e058ffaa25e6a4e179c12efb270875bcfd9421f7353758f384ce2ebce3f5eddbf5e924950d2e0981e8202b79f2373bd26028756f040d66e7c12"], &(0x7f00000003c0)=0x5b) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) socketpair(0x13, 0x200006, 0x7fff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0x7, 0x100000000}) accept$unix(r4, &(0x7f0000000080)=@file, &(0x7f0000000100)=0x6e) 2018/03/07 20:17:54 executing program 5: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000640)="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", 0x5eb, 0x0, &(0x7f0000000600)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}, 0x1c) ioctl$void(r0, 0xc0045878) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffc1}, {0xa, 0x4e22, 0x7517, @loopback={0x0, 0x1}, 0x80000000}, 0x1, [0x7fffffff, 0x6, 0x5, 0x6, 0x0, 0x5, 0x1af6]}, 0x5c) socket(0x1, 0x80005, 0x6) 2018/03/07 20:17:54 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001a1000)='em1systemGPL\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000168f26), 0x0, 0x4, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b0d000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) waitid(0x3, r1, &(0x7f0000000080), 0x1000002, &(0x7f00000000c0)) 2018/03/07 20:17:54 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 71.670449] Normal: 452*4kB (UME) 272*8kB (UME) 140*16kB (UME) 108*32kB (UM) 162*64kB (UME) 36*128kB (UME) 23*256kB (UME) 18*512kB (UM) 34*1024kB (UM) 4*2048kB (M) 765*4096kB (M) = 3216208kB [ 71.670455] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 71.670457] 12286 total pagecache pages [ 71.670460] 0 pages in swap cache [ 71.670464] Swap cache stats: add 0, delete 0, find 0/0 [ 71.670466] Free swap = 0kB [ 71.670467] Total swap = 0kB [ 71.670469] 1965969 pages RAM [ 71.670471] 0 pages HighMem/MovableOnly [ 71.670473] 320145 pages reserved 2018/03/07 20:17:54 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x30}, &(0x7f0000000080)=0xc) r3 = gettid() sched_setscheduler(r3, 0x1, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x3, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20, @empty}}, 0x0, 0x3, 0x8000000080000001, "08cf49763f0010000000000000804dfeb42a79a4cb0004b8df10ba34f48b8e02a8ab06a9519f88ac72f4f69a8a504f6b457def6b687d1f4a016d46909d69194da5a3c8e079964dace5124f2b7b0a4ffa"}, 0xd8) 2018/03/07 20:17:54 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x7, @empty, 0x1000}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x7, [0x9, 0x8, 0x3, 0x1d, 0x6, 0x2, 0x100, 0x4]}, 0x5c) 2018/03/07 20:17:54 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, @remote}, &(0x7f00000003c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000640), &(0x7f0000000680)=0x4) seccomp(0x0, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3, 0x6, 0x280000000, 0xd7c}, {0x4, 0x9, 0x401, 0x6}, {0x5, 0xcb3, 0x5, 0x9}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000400)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x80000001, 0x800, "d975a07870122e9215d09a3f3f1c1cd63eb84a425c8e3941fc801f4669957002fe24c1c340611f31b38f05ba4050ef2923b135c526e607f63b8b4ae4f56606a74f301761837f3ceb152d8a442c139a24"}, 0xd8) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000340)=[{0x4, 0x5fb8}], 0x1) setregid(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000600), &(0x7f00000005c0)=0x3) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000540), &(0x7f0000000700)=0xfffffff2) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x3, 0x39e, 0x0, 0x6}]}) r5 = fcntl$getown(r1, 0x9) sched_getattr(r5, &(0x7f00000006c0), 0x4c68e7e6, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x400) [ 75.128256] vmalloc: allocation failure: 17146314748 bytes [ 75.148118] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 75.157946] vmalloc: allocation failure: 17146314748 bytes [ 75.160675] CPU: 1 PID: 11109 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 75.160678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.160688] 0000000000000000 4021787b78d76381 ffff8801c2467880 ffffffff81d0408d [ 75.160696] 1ffff1003848cf13 ffff8800ae169800 00000000024000c2 0000000000000000 [ 75.160703] 0000000000000001 ffff8801c2467990 ffffffff81431059 ffffffff838ac620 [ 75.160705] Call Trace: [ 75.160718] [] dump_stack+0xc1/0x124 [ 75.160727] [] warn_alloc_failed+0x1d9/0x240 [ 75.160734] [] ? zone_watermark_ok_safe+0x290/0x290 [ 75.160743] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 75.160749] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 75.160758] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 75.160766] [] ? check_preemption_disabled+0x3b/0x200 [ 75.160775] [] __vmalloc_node_range+0x41d/0x630 [ 75.160781] [] ? kmalloc_order_trace+0x81/0x1a0 [ 75.160787] [] vmalloc+0x5b/0x70 [ 75.160796] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 75.160802] [] xt_alloc_entry_offsets+0x41/0x60 [ 75.160809] [] translate_table+0x21a/0x1f40 [ 75.160816] [] ? map_vm_area+0x9e/0xd0 [ 75.160822] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 75.160829] [] ? __might_fault+0xe4/0x1d0 [ 75.160836] [] ? check_stack_object+0x68/0x140 [ 75.160843] [] ? __check_object_size+0x154/0x35b [ 75.160848] [] ? 0xffffffff810002b8 [ 75.160854] [] do_ip6t_set_ctl+0x2a3/0x450 [ 75.160860] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 75.160868] [] ? mutex_unlock+0x9/0x10 [ 75.160876] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 75.160882] [] nf_setsockopt+0x67/0xc0 [ 75.160888] [] ipv6_setsockopt+0x10b/0x130 [ 75.160895] [] tcp_setsockopt+0x82/0xd0 [ 75.160904] [] sock_common_setsockopt+0x95/0xd0 [ 75.160911] [] SyS_setsockopt+0x160/0x250 [ 75.160917] [] ? SyS_recv+0x40/0x40 [ 75.160923] [] ? move_addr_to_kernel+0x50/0x50 [ 75.160930] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 75.160941] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 75.161078] Mem-Info: [ 75.161095] active_anon:56379 inactive_anon:45 isolated_anon:0 [ 75.161095] active_file:3697 inactive_file:8409 isolated_file:0 [ 75.161095] unevictable:0 dirty:119 writeback:0 unstable:0 [ 75.161095] slab_reclaimable:7287 slab_unreclaimable:59839 [ 75.161095] mapped:24336 shmem:181 pagetables:712 bounce:0 [ 75.161095] free:1469657 free_pcp:207 free_cma:0 [ 75.161116] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 75.161124] lowmem_reserve[]: 0 2911 6411 6411 [ 75.161146] DMA32 free:2663640kB min:30608kB low:38260kB high:45912kB active_anon:98036kB inactive_anon:76kB active_file:6784kB inactive_file:15388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:192kB writeback:0kB mapped:44264kB shmem:600kB slab_reclaimable:13572kB slab_unreclaimable:116304kB kernel_stack:1760kB pagetables:1276kB unstable:0kB bounce:0kB free_pcp:268kB local_pcp:56kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 75.161153] lowmem_reserve[]: 0 0 3500 3500 [ 75.161174] Normal free:3199084kB min:36808kB low:46008kB high:55212kB active_anon:127480kB inactive_anon:104kB active_file:8004kB inactive_file:18248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:284kB writeback:0kB mapped:53080kB shmem:124kB slab_reclaimable:15576kB slab_unreclaimable:123052kB kernel_stack:3680kB pagetables:1572kB unstable:0kB bounce:0kB free_pcp:560kB local_pcp:348kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 75.161181] lowmem_reserve[]: 0 0 0 0 [ 75.161312] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 75.161351] DMA32: 188*4kB (ME) 145*8kB (UM) 86*16kB (UM) 49*32kB (UME) 23*64kB (M) 22*128kB (UM) 15*256kB (M) 15*512kB (ME) 35*1024kB (M) 3*2048kB (UME) 635*4096kB (M) = 2663608kB [ 75.161388] Normal: 229*4kB (UME) 277*8kB (UME) 141*16kB (UME) 104*32kB (UM) 164*64kB (UME) 37*128kB (UME) 23*256kB (UME) 18*512kB (UM) 34*1024kB (UM) 0*2048kB 763*4096kB (M) = 3199116kB [ 75.161394] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 75.161397] 12288 total pagecache pages [ 75.161400] 0 pages in swap cache [ 75.161404] Swap cache stats: add 0, delete 0, find 0/0 [ 75.161406] Free swap = 0kB [ 75.161408] Total swap = 0kB [ 75.161410] 1965969 pages RAM [ 75.161412] 0 pages HighMem/MovableOnly [ 75.161414] 320145 pages reserved [ 75.669282] syz-executor0: page allocation failure: order:0, mode:0x24000c2 [ 75.676398] CPU: 1 PID: 11115 Comm: syz-executor0 Not tainted 4.4.120-gd63fdf6 #28 [ 75.684082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.693417] 0000000000000000 c9f2272bdb194ed8 ffff8800ae24f880 ffffffff81d0408d [ 75.701384] 1ffff10015c49f13 ffff8801d0cae000 00000000024000c2 0000000000000000 [ 75.709364] 0000000000000001 ffff8800ae24f990 ffffffff81431059 ffffffff838ac620 [ 75.717332] Call Trace: [ 75.719887] [] dump_stack+0xc1/0x124 [ 75.725229] [] warn_alloc_failed+0x1d9/0x240 [ 75.731263] [] ? zone_watermark_ok_safe+0x290/0x290 [ 75.737896] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 75.744701] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 75.751424] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 75.758148] [] ? check_preemption_disabled+0x3b/0x200 [ 75.764956] [] __vmalloc_node_range+0x41d/0x630 [ 75.771243] [] ? kmalloc_order_trace+0x81/0x1a0 [ 75.777526] [] vmalloc+0x5b/0x70 [ 75.782510] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 75.788969] [] xt_alloc_entry_offsets+0x41/0x60 [ 75.795257] [] translate_table+0x21a/0x1f40 [ 75.801194] [] ? map_vm_area+0x9e/0xd0 [ 75.806697] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 75.813503] [] ? __might_fault+0xe4/0x1d0 [ 75.819266] [] ? check_stack_object+0x68/0x140 [ 75.825462] [] ? __check_object_size+0x154/0x35b [ 75.831834] [] ? 0xffffffff810002b8 [ 75.837079] [] do_ip6t_set_ctl+0x2a3/0x450 [ 75.842929] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 75.849566] [] ? mutex_unlock+0x9/0x10 [ 75.855071] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 75.862138] [] nf_setsockopt+0x67/0xc0 [ 75.867639] [] ipv6_setsockopt+0x10b/0x130 [ 75.873489] [] tcp_setsockopt+0x82/0xd0 [ 75.879082] [] sock_common_setsockopt+0x95/0xd0 [ 75.885368] [] SyS_setsockopt+0x160/0x250 [ 75.891133] [] ? SyS_recv+0x40/0x40 [ 75.896375] [] ? move_addr_to_kernel+0x50/0x50 [ 75.902573] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 75.909032] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 75.916677] Mem-Info: [ 75.919088] active_anon:51676 inactive_anon:45 isolated_anon:0 [ 75.919088] active_file:3735 inactive_file:8408 isolated_file:0 [ 75.919088] unevictable:0 dirty:159 writeback:0 unstable:0 [ 75.919088] slab_reclaimable:7290 slab_unreclaimable:59681 [ 75.919088] mapped:24290 shmem:181 pagetables:621 bounce:0 [ 75.919088] free:1475304 free_pcp:455 free_cma:0 [ 75.952455] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 75.993593] lowmem_reserve[]: 0 2911 6411 6411 [ 75.998760] DMA32 free:2666616kB min:30608kB low:38260kB high:45912kB active_anon:95912kB inactive_anon:76kB active_file:6816kB inactive_file:15388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:228kB writeback:0kB mapped:44116kB shmem:600kB slab_reclaimable:13544kB slab_unreclaimable:115816kB kernel_stack:1760kB pagetables:1124kB unstable:0kB bounce:0kB free_pcp:896kB local_pcp:684kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 76.044537] lowmem_reserve[]: 0 0 3500 3500 [ 76.049440] Normal free:3218696kB min:36808kB low:46008kB high:55212kB active_anon:110792kB inactive_anon:104kB active_file:8124kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:416kB writeback:0kB mapped:53044kB shmem:124kB slab_reclaimable:15616kB slab_unreclaimable:122908kB kernel_stack:3712kB pagetables:1360kB unstable:0kB bounce:0kB free_pcp:916kB local_pcp:736kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 76.095333] lowmem_reserve[]: 0 0 0 0 [ 76.099687] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 76.114449] DMA32: 242*4kB (UME) 146*8kB (UM) 88*16kB (UM) 71*32kB (UME) 23*64kB (M) 22*128kB (UM) 15*256kB (M) 15*512kB (ME) 35*1024kB (M) 2*2048kB (UE) 636*4096kB (M) = 2666616kB [ 76.133381] Normal: 322*4kB (UME) 282*8kB (UME) 140*16kB (UME) 127*32kB (UM) 164*64kB (UME) 37*128kB (UME) 23*256kB (UME) 18*512kB (UM) 34*1024kB (UM) 3*2048kB (M) 766*4096kB (M) = 3218680kB [ 76.153306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 76.161871] 12329 total pagecache pages [ 76.165828] 0 pages in swap cache [ 76.169246] Swap cache stats: add 0, delete 0, find 0/0 [ 76.174571] Free swap = 0kB [ 76.177576] Total swap = 0kB 2018/03/07 20:17:55 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040)=0x10001, 0x4) write$selinux_load(r0, &(0x7f0000000200)={0xf97cff8c, 0xfffffffffffffe58, 'SE Linux'}, 0x10) 2018/03/07 20:17:55 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:17:55 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000856ff0)=[{r0}], 0x1, 0x9b) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)="629838720e8a2ce60b9d4c7fb45a09ef462100c60600cdfe418de1090d3d47641ced8e0f248784b29755b0aa6d24e26d17824560942a000000000000000000", 0x4000000001ffd, &(0x7f00000001c0)) fchdir(r0) 2018/03/07 20:17:55 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x20}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x19, 0x7934}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40001, 0x0) write$selinux_user(r0, &(0x7f0000000180)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u\x00'}, 0x31) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000001c0)) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000200)={0x0, 0x6, 0x8000, 0x7ab7, 0x1}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000240)=0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xf506, 0x5, 0x1c, 0x8, "a7b9f9ed836668da0de03cc0913727b5bc01fde0db335623090c74e91c0b776d37bf8eaa9b6f8f91bee469d7050bae5cb923e5088c5431c871c3f72d9d510ded", "b7effe0bf96a91c783a14c83b00034766aee98eb214e28b88754bf256fbb13a3", [0xff, 0x8]}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000340)=""/187) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000400)) setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@random={'trusted.', '\x00'}, &(0x7f0000000580)='system_u:object_r:inetd_child_exec_t:s0', 0x27, 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00000005c0)={0x6, 0x3f, 0x7, 0x1, 0x5, 0x8000, 0x5, 0x8000000000000, 0xffffffffffff0000, 0x40, 0x4, 0x100000001}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000600), 0x10) fchdir(r2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000640)) getrusage(0xffffffffffffffff, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x0, 0x1, 0x80000000, 0x4, 0xfff}, &(0x7f0000000780)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000007c0)={r3, 0xc71}, 0x8) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000800)=0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={r3, 0x400}, &(0x7f0000000880)=0x8) socketpair(0x9, 0xb, 0x294, &(0x7f00000008c0)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x4002, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001ac0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001a80)={&(0x7f0000000980)={0x10fc, 0xd, 0x5, 0x8, 0x70bd2a, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@nested={0x1018, 0x32, [@typed={0x14, 0x7b, @str='system_u\x00'}, @generic="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"]}, @nested={0xb8, 0x1d, [@typed={0xc, 0x8, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x7f}, @generic="2aacaf478602b6d07fe6def5fa410739c6547b1a77bbbffff596fb6db1a7fe62331e87eb7ff70a7293c228aa1cf4f9454ce1ce163e16048885d1c22b9e0861829d65bd3d236cbd1855cf998acaab90e7a94e82dd6eed0d6e93be0e1079173ac72e95b062a711", @generic="cc1633fb804057", @generic="b610189776319abefa22c0c1d7", @typed={0xc, 0x4d, @fd=r4}, @typed={0x18, 0x25, @ipv6=@dev={0xfe, 0x80, [], 0xe}}]}, @typed={0xc, 0x24, @ipv4=@rand_addr=0xffffffff00000000}, @typed={0xc, 0x80, @u32=0x5}]}, 0x10fc}, 0x1, 0x0, 0x0, 0x400c891}, 0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001b00)=0x0) ptrace$setsig(0x4203, r5, 0x800, &(0x7f0000001b40)={0x25, 0x8, 0x3, 0x8}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000001bc0)={@mcast1={0xff, 0x1, [], 0x1}, 0x730, 0x3, 0x1, 0x1, 0x0, 0x3, 0x1}, &(0x7f0000001c00)=0x20) 2018/03/07 20:17:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000035efe4)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000000)="0da7718ca5086bdbd6fb63941985be5e341993be3257903380da48dba496ae8d261fad3eed27cd57c35bf6017b23a07c473faad01fad8fee3a032ce2f1a25dae72cb132eb051ff10cae53f9721d4169bcf01643a7e15edbeeb6f071680e8cd1013d9cd75bd2e787bea6dfa26a0d32ddc242bdee68d7ebe2559e9762591cb31c8a204814182dc2f79b2a17e5c2d7510f98e571f5f95d7a76bd84985a5718541e06dd49dadafc9d5c801045990690178ccd3b57d69998f77e4e1f048e96937531b25867f271f67bd7f10360d21a5facf9f3dfa19db6a6d4017f92aed48ad010ffb90654cf7fcfb1df57b7550150d"}, {&(0x7f0000000100)="c040d7a316ea72a11cb93871376e484491d7fb0863e42fd85a6d3d19a1e9652be1a2bb61ff445585209b060d794c63b7af43a619f880d13c843316f9ebfcd489958476fd000000"}, {&(0x7f0000000180)="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"}, {&(0x7f0000001480)="d23235fe7f967123edbd9041e4dca91755dd67d9634b3ffdc8"}, {&(0x7f00000011c0)="73c73e2a2d525761f0287e0bf73d60f27251314d7110f96ea6ff7651146aa21b20f8074fdbdfaf1d1ead5647c311bb7f68cb19152198a95dcf3cfa89002a8a28225c53c154c689e1a1365465cfa1cac330c6626c8aaf5960c92fc40c98cd57acc4add6606941e30aaa620c0c27653376da08cdc4395209e748d806ba0aef89e45e"}, {&(0x7f0000001280)="7d8a8f691622e379d6c18bb6d3267d08f891c5f774a1d51cd955049391194e67e76140794b1d9b5fd297c229de772c6b70d63297412793eb9325de74b731a439ff50491e0c37a2949e2e7d773dc381c494f362fcddc2a6e349c6a20edc610b6cfd5cb38187e357004140033238774b528e334822769921262e3d19e9cd998bccc1dd3a65610e47e2e28a71e193a168f076684d4c547b7d801969c228f6ecf759522e701922b5f4182e2826304e207d3ebc70caf27010c78e943b5870f497c1543c466c452a"}, {&(0x7f0000001380)="c2600090d2e1c0d18fe1543fb52fa5897a2a70130ed598f5cd870a"}, {&(0x7f00000013c0)="63f08a223636617685b9ce73f43a80da36f6bcbda32fccacee2d345274707f865b567454da5487ee8dc3e6c12ad8826b67920d24cb5da9b97b0392232d"}], 0x0, &(0x7f0000363000)=[{0xfffffffffffffebb, 0x0, 0x7, "861ab072df0f461270adb5424e9e1ee5baf502865355f34585"}], 0x30}, 0x0) 2018/03/07 20:17:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="040100000009cb396da1000000b932ce5b73832fb2cd00007c23be857e83d569a8daeee2cf777d96f4fa4c40", 0x2c, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @empty}, 0x1c) 2018/03/07 20:17:55 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x7, @empty, 0x1000}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x7, [0x9, 0x8, 0x3, 0x1d, 0x6, 0x2, 0x100, 0x4]}, 0x5c) 2018/03/07 20:17:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000), 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd6ffc)={0x0, 0x6}, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x7, 0x70, "cfe4759fe24544b2e9ae2d641c5038c41190c2e84d9042adf2a068903b217e150384c778ef8d07592e0d0811cf6fc9fbe12df0b440984dbc396e618cdc6a6eafcdb287a67e3e25f553edb50af88a442e23b47ba84d889264c54bf5ef1433bcd4b9c0c1736872c34ad9eb3c326400cca1"}, 0x78) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/07 20:17:55 executing program 5: r0 = timerfd_create(0x9, 0x0) socketpair$inet6(0xa, 0x800, 0x7fff80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000011c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x1f}, 0x90) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) [ 76.180577] 1965969 pages RAM [ 76.183647] 0 pages HighMem/MovableOnly [ 76.187602] 320145 pages reserved [ 76.201356] vmalloc: allocation failure: 17146314748 bytes [ 76.212031] syz-executor0: page allocation failure: order:0, mode:0x24000c2 [ 76.219815] vmalloc: allocation failure: 17146314748 bytes [ 76.226519] SELinux: policydb string length -424 does not match expected length 8 [ 76.234452] CPU: 0 PID: 11136 Comm: syz-executor0 Not tainted 4.4.120-gd63fdf6 #28 [ 76.235600] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 76.249210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.258543] 0000000000000000 5b90734df5b36b6b ffff8801d0e47880 ffffffff81d0408d [ 76.266544] 1ffff1003a1c8f13 ffff8801ca898000 00000000024000c2 0000000000000000 [ 76.274537] 0000000000000001 ffff8801d0e47990 ffffffff81431059 ffffffff838ac620 [ 76.282553] Call Trace: [ 76.285127] [] dump_stack+0xc1/0x124 [ 76.290473] [] warn_alloc_failed+0x1d9/0x240 [ 76.296508] [] ? zone_watermark_ok_safe+0x290/0x290 [ 76.303154] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 76.309987] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 76.316720] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 76.323458] [] ? check_preemption_disabled+0x3b/0x200 [ 76.330279] [] __vmalloc_node_range+0x41d/0x630 [ 76.336574] [] ? kmalloc_order_trace+0x81/0x1a0 [ 76.342871] [] vmalloc+0x5b/0x70 [ 76.347879] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 76.354357] [] xt_alloc_entry_offsets+0x41/0x60 [ 76.360652] [] translate_table+0x21a/0x1f40 [ 76.366601] [] ? map_vm_area+0x9e/0xd0 [ 76.372120] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 2018/03/07 20:17:55 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='irlan0\x00', 0x2}) [ 76.378943] [] ? __might_fault+0xe4/0x1d0 [ 76.384726] [] ? check_stack_object+0x68/0x140 [ 76.390941] [] ? __check_object_size+0x154/0x35b [ 76.397324] [] ? 0xffffffff810002b8 [ 76.402587] [] do_ip6t_set_ctl+0x2a3/0x450 [ 76.408447] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 76.415187] [] ? mutex_unlock+0x9/0x10 [ 76.420707] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 76.427785] [] nf_setsockopt+0x67/0xc0 2018/03/07 20:17:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0xc5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x3d3cea0e, 0x5, 0xa000}, 0x4) ioctl$int_in(r0, 0x5434, &(0x7f0000011000)) r2 = socket(0x4, 0x80006, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r3, 0x24, 0x10004, 0x9, 0x9, 0x7569, 0xfffffffffffffffd, 0x2a, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x7, 0x32, 0xffff, 0xffff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r4, 0xfffffe4a, &(0x7f0000000200)=[]}, &(0x7f00000001c0)=0x10) [ 76.433301] [] ipv6_setsockopt+0x10b/0x130 [ 76.439161] [] tcp_setsockopt+0x82/0xd0 [ 76.444761] [] sock_common_setsockopt+0x95/0xd0 [ 76.451063] [] SyS_setsockopt+0x160/0x250 [ 76.456842] [] ? SyS_recv+0x40/0x40 [ 76.462106] [] ? move_addr_to_kernel+0x50/0x50 [ 76.468319] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 76.474793] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 76.481353] CPU: 1 PID: 11148 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 76.484088] Mem-Info: [ 76.484105] active_anon:53782 inactive_anon:45 isolated_anon:0 [ 76.484105] active_file:3735 inactive_file:8408 isolated_file:0 [ 76.484105] unevictable:0 dirty:161 writeback:0 unstable:0 [ 76.484105] slab_reclaimable:7292 slab_unreclaimable:59681 [ 76.484105] mapped:24290 shmem:181 pagetables:645 bounce:0 [ 76.484105] free:1472778 free_pcp:354 free_cma:0 2018/03/07 20:17:55 executing program 0: socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x3, 0xfffffffffffffffe) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x3b}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r3 = fcntl$getown(r0, 0x9) tkill(r3, 0xe) 2018/03/07 20:17:55 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x8000000000080000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x8}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) recvfrom$inet6(r0, &(0x7f0000000140), 0x0, 0x142, &(0x7f0000000180)={0xa, 0x4e22, 0xa0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) fsetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) fdatasync(r2) [ 76.484129] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 76.484151] lowmem_reserve[]: 0 2911 6411 6411 [ 76.484172] DMA32 free:2658316kB min:30608kB low:38260kB high:45912kB active_anon:104156kB inactive_anon:76kB active_file:6816kB inactive_file:15388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:228kB writeback:0kB mapped:44116kB shmem:600kB slab_reclaimable:13544kB slab_unreclaimable:115816kB kernel_stack:1760kB pagetables:1124kB unstable:0kB bounce:0kB free_pcp:464kB local_pcp:180kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 76.484180] lowmem_reserve[]: 0 0 3500 3500 [ 76.484202] Normal free:3216892kB min:36808kB low:46008kB high:55212kB active_anon:110972kB inactive_anon:104kB active_file:8124kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:416kB writeback:0kB mapped:53044kB shmem:124kB slab_reclaimable:15624kB slab_unreclaimable:122908kB kernel_stack:3712kB pagetables:1456kB unstable:0kB bounce:0kB free_pcp:952kB local_pcp:256kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 76.484209] lowmem_reserve[]: 0 0 0 0 [ 76.484241] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 76.484279] DMA32: 249*4kB (UME) 146*8kB (UM) 89*16kB (UM) 64*32kB (UME) 23*64kB (M) 22*128kB (UM) 15*256kB (M) 15*512kB (ME) 35*1024kB (M) 2*2048kB (UE) 634*4096kB (M) = 2658244kB [ 76.484315] Normal: 75*4kB (UE) 263*8kB (UME) 140*16kB (UME) 108*32kB (UM) 164*64kB (UME) 37*128kB (UME) 23*256kB (UME) 18*512kB (UM) 34*1024kB (UM) 3*2048kB (M) 766*4096kB (M) = 3216932kB [ 76.484320] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 76.484322] 12329 total pagecache pages [ 76.484325] 0 pages in swap cache [ 76.484329] Swap cache stats: add 0, delete 0, find 0/0 [ 76.484331] Free swap = 0kB [ 76.484333] Total swap = 0kB [ 76.484335] 1965969 pages RAM [ 76.484336] 0 pages HighMem/MovableOnly [ 76.484338] 320145 pages reserved [ 76.753171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.762492] 0000000000000000 4d44d5e6af265c25 ffff8801c322f880 ffffffff81d0408d [ 76.770456] 1ffff10038645f13 ffff8801d4b59800 00000000024000c2 0000000000000000 [ 76.778427] 0000000000000001 ffff8801c322f990 ffffffff81431059 ffffffff838ac620 [ 76.786397] Call Trace: [ 76.788961] [] dump_stack+0xc1/0x124 [ 76.794298] [] warn_alloc_failed+0x1d9/0x240 [ 76.800324] [] ? zone_watermark_ok_safe+0x290/0x290 [ 76.806961] [] ? check_preemption_disabled+0x3b/0x200 [ 76.813769] [] __vmalloc_node_range+0x41d/0x630 [ 76.820054] [] ? kmalloc_order_trace+0x81/0x1a0 [ 76.826340] [] ? check_preemption_disabled+0x3b/0x200 [ 76.833149] [] vmalloc+0x5b/0x70 [ 76.838135] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 76.844593] [] xt_alloc_entry_offsets+0x41/0x60 [ 76.850887] [] translate_table+0x21a/0x1f40 [ 76.856836] [] ? finish_task_switch+0x1bb/0x4e0 [ 76.863121] [] ? __schedule+0xa26/0x1ca0 [ 76.868798] [] ? retint_kernel+0x2d/0x2d [ 76.874478] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 76.881283] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 76.888088] [] ? retint_kernel+0x2d/0x2d [ 76.893765] [] do_ip6t_set_ctl+0x2a3/0x450 [ 76.899617] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 76.906255] [] ? mutex_unlock+0x9/0x10 [ 76.911764] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 76.918840] [] nf_setsockopt+0x67/0xc0 [ 76.924351] [] ipv6_setsockopt+0x10b/0x130 [ 76.930203] [] tcp_setsockopt+0x82/0xd0 2018/03/07 20:17:56 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) 2018/03/07 20:17:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x20000012, 0xffffffffffffffe2) r1 = memfd_create(&(0x7f00000000c0)='bridge0\x00', 0x3) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x8, 0x5, 0x4, &(0x7f0000ffa000/0x2000)=nil}) r2 = getpgid(0x0) ptrace$pokeuser(0x6, r2, 0x7d2, 0x3f6) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000000)={0x3e, 0xef6}) bind$netlink(r0, &(0x7f000098eff4)={0x10, 0x0, 0x4}, 0xa) 2018/03/07 20:17:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x7}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000011000c000100010000017d0000010c00030000000052768afc8102cfc3a302000000"], 0x2c}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200000) [ 76.935801] [] sock_common_setsockopt+0x95/0xd0 [ 76.942089] [] SyS_setsockopt+0x160/0x250 [ 76.947863] [] ? SyS_recv+0x40/0x40 [ 76.953110] [] ? move_addr_to_kernel+0x50/0x50 [ 76.959308] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 76.965770] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/07 20:17:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001640)={0x0, 0x41b, 0x30, 0x0, 0x3}, &(0x7f0000001680)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003080)={r1, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x2, 0x6bd2, 0x3f, 0x2, 0x8, 0x0, 0x6, 0x7fff, 0x0, 0x401, 0x88, 0x3, 0x20, 0x74, 0x7]}, &(0x7f00000017c0)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002e40)={0x0, 0xff}, &(0x7f0000002e80)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmmsg$inet_sctp(r0, &(0x7f0000002f00)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000000c0)="18528339427a1e42f8891235cbb2324ee91b3bcec1f8d9f8462a4c01143bf7a29032f99135867f9082a3e92b10f798439a63828539a60c585aa3d939cbeb7f28661ca80d72cabe771cca6cfe3f120d3336ed1e90c321e03ba6986aa32902df0ff9ae6ecc7e83f6e491661a33c7704c6b1f9f22b133faa74993cbf624ec39eeb9beadadd875669c32e874577adbef3783e26aeedff4a514ca8b7db2b3bdd92109242cddf77bf8869060cc07db22a41e391ecdbb309eb9e9d83306bc4cdad7541833d6be80ccb0f1ecf60c3f717311114a793f6318db1a399f86fd65e371f4565bde4895c6d8de8d863d", 0xe9}, {&(0x7f00000001c0)="65bf3f456b2dba0d57db3f1f3795c706b1e936948e77633c2a05632bd84e07fb0dfbcb6623b744f85ae38133425c3a", 0x2f}, {&(0x7f0000000200)="32c5f55366e2bcfb5aa5f34808af86cc583bb8b9148e738bffff554cdb4a61aac07d7c21eda7ad3d78aa86cf644c20a4cfbd06acf3eee7a9def5b1c3fb1876a1b5e8e04ce978a73a10bc8a4eb3aa9163f543b69a0a2f2083bccadfc3c119c613d49c4a1a865f1031ef2b0abcfdf0a6c572a08589e976bed581929afd1e60dda19d1df3836a6075c6abb3e66828edc9958c8eb02147b6ca1a9525c02b8354cd5dc1e742e6a11007ce28ddd91748651a8a88412c227a8354286fd665d5a00f7ccc3c98a1f63ded02385b9c2b0a3d649a3cf5bd326f8c6d98b719397a1174", 0xdd}, {&(0x7f0000000300)="023ad4a29ff1db8874ef80f85992c740322c57b99e533c758f12192baa8661a15320a7af823df03840575e242bcbb8f76e2c1c66e66f13c29c0a928ba236d6a374151d7e83", 0x45}, {&(0x7f0000000380)="67f078c3f5fcda6ef5b5aea4cb0c", 0xe}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000000440)=@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000480)="4153e836c96724476933eab5d078ffaba59fede546cd03c056093b5b6166ab45d70b6ce0e57e09e549d8fc836460d62972b1f1c8eba5918430a04009b7c78a5e1db3aa512a7189f039e88bef8c", 0x4d}, {&(0x7f0000000500)="90f2976c9ea9d0b582499e8c0951929e8895cd0e526285c4c23bc9d0276ce23f8906c476fbebcf275cc98e0b094e49f78a58bb731c84612cccf6de6f66b687ef18581516c7569c6a6513afa0cadade7b8867a6580ec06dad0c262dd9592b604e141b09806fed7412bd4140030621b7c5d3156432f129c2a009145b91fdab28309c69628277452f05d99a7a9718c9e4653c62b4", 0x93}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="2b5869497bee8772faa4676ec649d6e0346fede8df89f1f48634fcf276b96dea3010185038867504d44c1d718a0b9005220c9b8100f66f0907", 0x39}], 0x4, &(0x7f0000001800)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8004, 0x9, 0x81, 0x6, 0x0, 0x7fff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x80000000, 0x8200, 0xe20, 0x55b, 0x1, 0x0, 0x2f5, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x4, 0xc5, 0xffff, 0x8}}], 0xf0, 0x800}, {&(0x7f0000001900)=@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000001940)="faa3a70a95823ab0e00d7ba0c3d363bd31adc850a5639fbf05e2", 0x1a}, {&(0x7f0000001980)="132948b45e01e08835f39657c571937161b0a095f55d63124ec614435d838a17c12ab23a385eedd4fe8b651674e73ee835437522578729fa956f2369bb3c266d4bfdc2b2791b040be9261de41e19df570a5317f4b28acdcb53fb", 0x5a}, {&(0x7f0000001a00)="046fbc46d9358cbffc31f14295ebc0b0c30a619a2f1f3ce5ed875aafa1a45870bc7882009293000f1ba8acc929183dac2341058753730f306f1a64ef14a44fcfcc86924e5c592a8d2dd7978adcf16a2c68e7aeafca040246871f1d14b162c0b6eed56080dc2a754e3c66446a23feaa53bf877f01a0279bdd001481177507aa1b2b2ae9ac5df7f22c8c0633a6bd1d03d9f313ec605357899e03d92c99fe1cb736a357c6e88bf4e37c0d6a343d547ab0bd308feee65f3636e4355ff74f923dcdbfc8eca722122883bb50e6af51bca9db1e2141d118aab61571a482487590439740a610323ff470868c8d21a2e795382ac7811ec2fc", 0xf4}, {&(0x7f0000001b00)="00810ebe81dc9965b65e9c5f9ce0ca33566bd1b2b2ea7431e539c7b9c2f6f4c469a1b9bad2c69594f69178a8b92c2c391d0c633aa4c6dec8a19d7a5efeb9e70a9a973f7fd3728f3f315ca2c5ce4faba592292cefb64e5e119e5c6d7c17a7f3abb492649495f571aa", 0x68}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)="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", 0x1000}, {&(0x7f0000002bc0)="2e6cc5", 0x3}, {&(0x7f0000002c00)="48b9c977516363dc36b8a040a459a1c03fbadd47ddc14064bcba45d7762731e8f17942367b5a87ba0a594e65c14e55ea3d5428413871a4cfb02985eaa65533865bb2d51e5ec5b44fee729da81d13e3c52d8537827ede977b4303faca2d00e8641e79f3dee9dc148cd7d514d6", 0x6c}, {&(0x7f0000002c80)="4c7dcbc199995e7709635469de34a27ddd8fe95c11e690668c9508d9c3b94813130f897de22130cc72330acd45ee6b72f41f643cd84a626af96ed4b9f87591dc1cd4d1f2858fad497f1b2f31fd04b1229f4d63c61f7fb86d7023ea3741651aaab46ee1775199387c77ae1ee3b8e39f1a83dca499408f4249bd3b4e4782977b775bbf1a4b25c93a6e821d90f124d6b775234404a54ab7fec9a558152328406d6e84857a88b3477f3ac2c45dc9ea90c43cf472f47575a86decc6d9e5d9a761f505d3d84a89eed268aa1f446f362b7176dae8342bc40a4b45e4fd56c28e4e", 0xdd}], 0x9, &(0x7f0000002ec0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x7, 0xfffffffffffffff7, r3}}], 0x30, 0x20000010}], 0x3, 0x4c000) mount(&(0x7f0000646ff8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='tmpfs\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000002fc0)=""/185) [ 76.985794] audit_printk_skb: 27 callbacks suppressed [ 76.991299] Mem-Info: [ 76.994109] audit: type=1400 audit(1520453876.157:51): avc: denied { create } for pid=11178 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_scsitransport_socket permissive=1 [ 76.999544] active_anon:51681 inactive_anon:45 isolated_anon:0 [ 76.999544] active_file:3744 inactive_file:8409 isolated_file:0 [ 76.999544] unevictable:0 dirty:165 writeback:0 unstable:0 2018/03/07 20:17:56 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:17:56 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:17:56 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = getpid() r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000180)={0x20071026, r1}, &(0x7f00000001c0)={0x29, 0x2, 0x5, 0xa6c, 0x5, 0x1}) socket(0x2000000000000009, 0x20f, 0x1ff) socketpair$inet6(0xa, 0xa, 0x40, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) capset(&(0x7f0000000080)={0x20080522, r4}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x3, 0x3}) 2018/03/07 20:17:56 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 76.999544] slab_reclaimable:7293 slab_unreclaimable:59655 [ 76.999544] mapped:24312 shmem:181 pagetables:630 bounce:0 [ 76.999544] free:1474794 free_pcp:524 free_cma:0 [ 76.999566] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 76.999574] lowmem_reserve[]: 0 2911 6411 6411 [ 76.999596] DMA32 free:2663904kB min:30608kB low:38260kB high:45912kB active_anon:97956kB inactive_anon:76kB active_file:6828kB inactive_file:15396kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:244kB writeback:0kB mapped:44136kB shmem:600kB slab_reclaimable:13548kB slab_unreclaimable:115680kB kernel_stack:2176kB pagetables:1124kB unstable:0kB bounce:0kB free_pcp:1060kB local_pcp:736kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 76.999603] lowmem_reserve[]: 0 0 3500 3500 [ 76.999625] Normal free:3219368kB min:36808kB low:46008kB high:55212kB active_anon:108768kB inactive_anon:104kB active_file:8148kB inactive_file:18240kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:416kB writeback:0kB mapped:53112kB shmem:124kB slab_reclaimable:15624kB slab_unreclaimable:122940kB kernel_stack:4000kB pagetables:1396kB unstable:0kB bounce:0kB free_pcp:1036kB local_pcp:632kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 76.999632] lowmem_reserve[]: 0 0 0 0 [ 76.999665] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 76.999702] DMA32: 156*4kB (UME) 148*8kB (UM) 89*16kB (UM) 64*32kB (UME) 24*64kB (UM) 22*128kB (UM) 16*256kB (UM) 16*512kB (UME) 36*1024kB (UM) 2*2048kB (ME) 635*4096kB (M) = 2663840kB [ 76.999739] Normal: 200*4kB (UME) 277*8kB (UME) 140*16kB (UME) 101*32kB (UM) 164*64kB (UME) 37*128kB (UME) 23*256kB (UME) 18*512kB (UM) 34*1024kB (UM) 4*2048kB (M) 766*4096kB (M) = 3219368kB [ 76.999745] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 76.999747] 12333 total pagecache pages [ 76.999750] 0 pages in swap cache [ 76.999753] Swap cache stats: add 0, delete 0, find 0/0 [ 76.999755] Free swap = 0kB [ 76.999757] Total swap = 0kB [ 76.999759] 1965969 pages RAM [ 76.999761] 0 pages HighMem/MovableOnly [ 76.999762] 320145 pages reserved [ 77.010324] vmalloc: allocation failure: 17146314748 bytes [ 77.010328] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 77.010336] CPU: 0 PID: 11184 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 77.010342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.010352] 0000000000000000 bcded420f449d37b ffff8801d8b7f880 ffffffff81d0408d [ 77.010361] 1ffff1003b16ff13 ffff8801c2526000 00000000024000c2 0000000000000000 [ 77.010370] 0000000000000001 ffff8801d8b7f990 ffffffff81431059 ffffffff838ac620 [ 77.010372] Call Trace: [ 77.010385] [] dump_stack+0xc1/0x124 [ 77.010393] [] warn_alloc_failed+0x1d9/0x240 [ 77.010400] [] ? zone_watermark_ok_safe+0x290/0x290 [ 77.010409] [] ? check_preemption_disabled+0x3b/0x200 [ 77.010419] [] __vmalloc_node_range+0x41d/0x630 [ 77.010426] [] ? kmalloc_order_trace+0x81/0x1a0 [ 77.010432] [] ? check_preemption_disabled+0x3b/0x200 [ 77.010438] [] vmalloc+0x5b/0x70 [ 77.010446] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 77.010452] [] xt_alloc_entry_offsets+0x41/0x60 [ 77.010459] [] translate_table+0x21a/0x1f40 [ 77.010467] [] ? finish_task_switch+0x1bb/0x4e0 [ 77.010475] [] ? __schedule+0xa26/0x1ca0 [ 77.010482] [] ? retint_kernel+0x2d/0x2d [ 77.010489] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 77.010495] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 77.010502] [] ? retint_kernel+0x2d/0x2d [ 77.010508] [] do_ip6t_set_ctl+0x2a3/0x450 [ 77.010514] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 77.010521] [] ? mutex_unlock+0x9/0x10 [ 77.010528] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 77.010534] [] nf_setsockopt+0x67/0xc0 [ 77.010540] [] ipv6_setsockopt+0x10b/0x130 [ 77.010548] [] tcp_setsockopt+0x82/0xd0 [ 77.010557] [] sock_common_setsockopt+0x95/0xd0 [ 77.010563] [] SyS_setsockopt+0x160/0x250 [ 77.010570] [] ? SyS_recv+0x40/0x40 [ 77.010577] [] ? move_addr_to_kernel+0x50/0x50 [ 77.010584] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 77.010591] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 77.010593] Mem-Info: [ 77.010608] active_anon:51664 inactive_anon:45 isolated_anon:0 [ 77.010608] active_file:3744 inactive_file:8409 isolated_file:0 [ 77.010608] unevictable:0 dirty:165 writeback:0 unstable:0 [ 77.010608] slab_reclaimable:7293 slab_unreclaimable:59655 [ 77.010608] mapped:24312 shmem:181 pagetables:630 bounce:0 [ 77.010608] free:1474912 free_pcp:397 free_cma:0 [ 77.010629] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 77.010636] lowmem_reserve[]: 0 2911 6411 6411 [ 77.010658] DMA32 free:2666704kB min:30608kB low:38260kB high:45912kB active_anon:95840kB inactive_anon:76kB active_file:6828kB inactive_file:15396kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:244kB writeback:0kB mapped:44136kB shmem:600kB slab_reclaimable:13548kB slab_unreclaimable:115680kB kernel_stack:2176kB pagetables:1124kB unstable:0kB bounce:0kB free_pcp:1032kB local_pcp:708kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 77.010666] lowmem_reserve[]: 0 0 3500 3500 [ 77.010687] Normal free:3217040kB min:36808kB low:46008kB high:55212kB active_anon:110816kB inactive_anon:104kB active_file:8148kB inactive_file:18240kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:416kB writeback:0kB mapped:53112kB shmem:124kB slab_reclaimable:15624kB slab_unreclaimable:122940kB kernel_stack:4000kB pagetables:1396kB unstable:0kB bounce:0kB free_pcp:556kB local_pcp:152kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 77.010694] lowmem_reserve[]: 0 0 0 0 [ 77.010725] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 77.010762] DMA32: 336*4kB (UME) 151*8kB (UM) 89*16kB (UM) 64*32kB (UME) 24*64kB (UM) 22*128kB (UM) 16*256kB (UM) 16*512kB (UME) 36*1024kB (UM) 1*2048kB (E) 636*4096kB (M) = 2666632kB [ 77.010799] Normal: 138*4kB (UME) 277*8kB (UME) 140*16kB (UME) 99*32kB (UM) 164*64kB (UME) 37*128kB (UME) 23*256kB (UME) 18*512kB (UM) 34*1024kB (UM) 3*2048kB (M) 766*4096kB (M) = 3217008kB [ 77.010804] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 77.010806] 12333 total pagecache pages [ 77.010809] 0 pages in swap cache [ 77.010812] Swap cache stats: add 0, delete 0, find 0/0 [ 77.010814] Free swap = 0kB [ 77.010816] Total swap = 0kB [ 77.010818] 1965969 pages RAM [ 77.010820] 0 pages HighMem/MovableOnly [ 77.010821] 320145 pages reserved [ 77.055636] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 77.145912] audit: type=1400 audit(1520453876.317:52): avc: denied { getopt } for pid=11177 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=netlink_netfilter_socket permissive=1 2018/03/07 20:17:57 executing program 6: r0 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='GPL!{#\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='-selflosecurity\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000380)=[{&(0x7f0000000140)="3b85006c2419cc408689ef02b8e8b7", 0xf}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="8ec07b566d57a2c9f1041e61093293596f551cf4e7b93596075227387f6b472c394ac6f19a16021c74c757589598ea6eba1547b3226a53e2ac9c373954bee5ef6642026407d062fe184b804c5aa22ee0c9d6e93b3fc95ade8b1a95ef45f29d84862298155b0feec676da1b3f1d57a1a769975bed0179cb9be87f7521a31e8999f4fd3ee9818785a438d916f82abed97c802e259abce2d16f4a3050414eae6cad9cc14eb8618d401b1d5116dbd9902175124799d2643de98a6b2fc5e20c274c6982a5736082726d45826045a9701d667472f05d4d7af7e1b9b2544a83bb0d4806df9c4f6328788b96", 0xe8}], 0x3, r1) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200090a0000000000000000000000030006000000000002004e20e00000010000000000000000020001000018ffff0000000400000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/07 20:17:57 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) 2018/03/07 20:17:57 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmmsg(r1, &(0x7f0000b36fe4)=[], 0x1, 0x0, &(0x7f000025d000)) 2018/03/07 20:17:57 executing program 1: socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x200, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @empty}, 0x10, 0x100000000, 0x3, 0x2, 0x2, &(0x7f0000000040)='ip6_vti0\x00', 0x2, 0x4, 0x75b1}) r1 = socket$inet(0x2, 0x80006, 0x8002) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000f29000), &(0x7f0000b5dffc)=0x4) 2018/03/07 20:17:57 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @empty}], 0x20) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/03/07 20:17:57 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x22) clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/74, 0x4a) 2018/03/07 20:17:57 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:17:57 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xfffffffffffffe5d) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r0, 0x0, 0x3, 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) bind(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @rand_addr=0x70b}, 0x4, 0x3, 0x2}}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x480000, 0x0) 2018/03/07 20:17:57 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 77.150003] audit: type=1400 audit(1520453876.317:53): avc: denied { write } for pid=11177 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=netlink_netfilter_socket permissive=1 [ 77.196999] audit: type=1400 audit(1520453876.157:50): avc: denied { create } for pid=11177 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=netlink_netfilter_socket permissive=1 2018/03/07 20:17:57 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/14) mmap(&(0x7f0000ab7000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001140)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x1f, 0x0, 0x100000001, 0x1}, &(0x7f0000001200)=0x98) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001280)={0xfffffffffffffffb, {0x2, 0x4e20, @rand_addr=0x5}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x20, 0x1000, 0x7, 0x8000, 0xffffffff, &(0x7f0000001240)='syzkaller1\x00', 0x100000001, 0x400, 0x5}) fchmod(r0, 0x18) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0xfffffffffffff663, 0x100000001}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000d99f65)=""/155, &(0x7f0000a92ffc)=0x9b) 2018/03/07 20:17:57 executing program 7: pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, {0xa, 0x5b28, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x7}, 0xece1, [0x6, 0x1, 0x1ff, 0x9, 0x7, 0x7f, 0x3, 0x226]}, 0x5c) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x40, 0x1, 0x9, 0x8, 0x20, 0x100000000, 0x2, 0x400, 0x3}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) clock_gettime(0x7, &(0x7f0000000240)={0x0, 0x0}) futimesat(r2, &(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={{r3, r4/1000+30000}, {0x0, 0x2710}}) ftruncate(r2, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r5, r2, &(0x7f0000b4bff8), 0x10000) sendfile(r1, r5, 0x0, 0x1ff) ioctl$TCSETSW(r5, 0x5402, &(0x7f00004defdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/07 20:17:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/185, 0xb9}, {&(0x7f0000001300)=""/88, 0x58}, {&(0x7f0000001380)=""/104, 0x68}, {&(0x7f0000001400)=""/111, 0x6f}], 0x8, 0x0) pipe(&(0x7f0000001500)) pipe2(&(0x7f0000001540), 0x84800) sendmsg$nl_xfrm(r0, &(0x7f0000002a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002a40)={&(0x7f0000002580)=@newsa={0x180, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x0, 0x80, 0x0, 0x1}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'cryptd(tgr160-generic)\x00'}}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x180}, 0x1}, 0x0) 2018/03/07 20:17:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x80000000000000) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) 2018/03/07 20:17:57 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:17:57 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000011c0)=0x1008) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000001240)=""/85, &(0x7f00000012c0)=0x55) get_thread_area(&(0x7f0000001200)={0x2, 0x0, 0x0, 0x401, 0x8, 0x95f, 0x6, 0x4, 0x80000000, 0x6}) 2018/03/07 20:17:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf004ee9424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a0000") fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x3, 0x4) 2018/03/07 20:17:57 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 20:17:57 executing program 5: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000240)={0x3f}, 0x8, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f00000002c0), 0x81) gettid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000340)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r4, &(0x7f0000002440)=[{&(0x7f0000000140)="92fa8fcc6ef4c063bc27e65eea3a27caef1bebb9d039fe66fb921c7f3f176e0d8a9213951519090571ae6da676d0fa757af357c3e703bb35e6a98251f11f58f17703b177170b063894b10f55051d334c6c859415a297d1917f717136cbb55f63d2a9f92f3d475c7f5779802fd693314f3faeba138207d74e107f3319ce32f0fc3ce3913aba2eb8cde0cfde40a78d1dbad3f4bafbcce33bb6cab9d8680c1406be9e8e1b89a84f0ba2a4546a0d52e1cbfe0a64d91630be2084823a865842960e23a14bc99b667ada2c06d0b2749642b677f3aa58a8ef54225beefb3111e87cfbb5a5465d45bfdf68fe6f0e1e3a55ff", 0xee}, {&(0x7f0000000000)="df5060596828ae7a92df0b22aaff338036e09d10e7badd8d45d6c13d5d201a62c73132353163b765a3950b40d5b588189105b192b4d5b658915b2d91d1065b732aeabdb23b72c1179c50b91c4aae7daeff9402dfb242b1", 0x57}, {&(0x7f0000001340)="99be1e096ce2817aa763c580e7d879bf46e859d4349160a66625d430659b3fdd5c4f658ffe95eea796584c0fcd7d3b0419bcc8fe8b661a9052961e290f7741fb9c5791a494386c9d3afe05997a629299b4ec6e9de252bcb49a267ad9be8777f8177214c9dd01ad89bfdce0c813067729603cec0610249a6890f66c6a232098d3b4c2ef15b232ff4ad8a743ba5446408e840c21590da4422f95ce7c4ef102c9017042c182573f813cc2ba569f8c51cb69b22099fcf6ae98f3427a4a3fd7cbe34fe99266aaf8008ecd7c88d3452cff7945d3277e9fb1c1d2ff489f6e8f86355983e1ac9ad709572c1042582ed8", 0xec}], 0x3) 2018/03/07 20:17:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x842, 0x20) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001440)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}}, 0x101, 0x1}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x8006, 0x3, 0x6, r1}, &(0x7f0000000240)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000080)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r2, &(0x7f0000001400)=[], 0x2a6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000280)={0x1000, &(0x7f0000000440)=""/4096}) 2018/03/07 20:17:57 executing program 1: socketpair$inet(0x2, 0xe, 0x2ec8bf84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000100)="88eefa92") r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockname(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) poll(&(0x7f0000d23000)=[{r1}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x90200, 0x0) write$fuse(r2, &(0x7f0000000180)={0x50, 0x0, 0x5, @fuse_init_out={0x7, 0x1a, 0x0, 0x6, 0x4, 0xfbb, 0x3, 0x80}}, 0x50) 2018/03/07 20:17:57 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) flistxattr(r0, &(0x7f0000000000)=""/33, 0x21) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)={0x0, 0x0, []}) fcntl$getflags(r0, 0x408) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x9, 0x4) 2018/03/07 20:17:57 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 77.970261] audit: type=1401 audit(1520453877.137:54): op=setxattr invalid_context="" [ 77.990243] audit: type=1401 audit(1520453877.157:55): op=setxattr invalid_context="" 2018/03/07 20:17:57 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) poll(&(0x7f00000000c0)=[{r0, 0x200}, {r1, 0x4400}, {r2, 0x2000}], 0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) capset(&(0x7f0000000000)={0x4000019980330, r3}, &(0x7f0000001fe8)={0x1, 0x0, 0x0, 0x0, 0x80}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) 2018/03/07 20:17:57 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:17:57 executing program 2: fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/07 20:17:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3f}]}, 0x10) socketpair(0x1f, 0x807, 0x6, &(0x7f0000000100)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000080), &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[], 0x0, &(0x7f00000001c0)=[{0x2a7, 0x12b, 0x8, "4a8ed3c6d7698a0d36112f7c62ee73aca3eced5ad094008120eccd"}, {0xb8, 0x13f, 0x0, "a0f12c0a85b9c6bdba27a8202c4e80cdead9c6ced9a947e1ca24645c705e518da3d40151363c6b922ac8020375863a50bdb56fd896f778e442655dbb12c6569d5281855d76e1d7ba8db12493e940762e374e6db5f20d2704627df8ec9694ca6fe6b1a4cb6840f941aafe8d3bc5525236766a183bf6886e31eda0f72c3150ea2d3dc5b235ce59b36b8ef1e0739902b7e3225ade44f463f237cff3462ddd3bc3437ed50a"}, {0xb8, 0x116, 0x6, "2f66a3f3d4d971b09fc31fbbd481d36756788e5bec712c770a9d9848de3238e524b9b13236f2db47209d51ad7749dc633c909edf89451b5f392e46b666f2ec67b1cf51bebfabacaffaeb6f84d648f0c09b6b11973f44d99fb832fb90744e3dcc3e02ef27a169968420a8e1072a29ab2e9ab401c84c259b8b2ca294d8a60619d751e6d4f9fa8f9adb370fe4cc87309cda4dff740db967d4b348cc23e95b1d4e92e7d7d0a1e2367fdb"}, {0x1010, 0x11f, 0x5, "ec9229f05e5d9432f2c8feaf9b60dc5add30d32b26f123f59b12c4829a33df94ad1f93f6b56575098539be74695b8c6afa0eca8b69879d410f5d9b7f6e14aadc409c895e78ce50a85d4bf75c55c0caa3964fcefa47de166806b57af3c60787f331f783f8230bfa29e26683e761b7ea56dd04beeb1c4c418a0c4bc1e2df8b214ba584e5de65779d2432e0949d9a445edda77734da39225b6520b0eebd16325b41c1360277b6d7412e153b69cd75c967aa39439b1e453afb5f0b290c0f305ef2807492c69ffc946805802f1f83c47ae005ca6bfd40e619ff686b4130144fe8806237e76e3b3ec8256ab46188b1bcc61b0449643b8f158b028afc03e257ab37567a71930e410594e6c2ea602961c007cb0cc5c558f8ca08a575fc172c5b20fab169fdb2322462635cb61f6414c7f8206e3051628f6c8daddd5a4cea977a862fb12abc7c9428024a5f57cfc0812f69af8bd8138e0a3e5086f6550adb43e4f3ea8b398a48f3996388d858120442b5b9185abe699c0fbeefac792b16825eb018b1a11893a2b6f3b976ffac18fd2b357ce142056e006229d2c869d5f42626c17ad607a15c7d82137a252b6b086c9d97ed7cd54f159ba7b3177af6fd02970fd023ed58c297ab6f1228e3d2433d3d61f133e90f25b6666d0dbf99e6167cc90b83c05418c08f0f875d791460b6ce5d2e98c51e3a3f22e2931e352938aa40fd51494d28d8b2438d3edb47488793ff4a41af95ad267d1cda299361ae76eded130c57fc75099359ea61e3246c9c7d1c033004ac06ceab648c4d0d5b7247293d5001ef15f7947beab93743b45ad0c6b5693829615d00530cf2fb6f48077a99d810553b7aa989776a3d7e689be4b8e81d088adf45cf4469695d741a8b867e736ad786dce999ac07ddfc93c52464b5fe65d5f7c70ba51b9b265e2e207a57b80f09b47d9a4a26bd82a2f75edbf82371c620ec827c8244799ef12a78caf1908d31208260639e756f07469993cbbe11a3d963857f71870e4435c655978c5e6a6edf8fff1f407d5534b5a99b45d3845dbe19f61166a6c71e32c038c4eac17fd57a8066bd1b44ca2060fb75245a4af577574de6a9cbc713b4d312f5dfac841543a892bc0b59710d872e9a10e2792528c9b4f61c0d97d1d2dd7bd3ff572a47fc24d508be4c177fed2d690592d2c78cd680dcfc8bc602bdb630fcdee025494dceb6e4cdca98c0e361b8d772e61b3301042fca64f90272164345b54f3dc3354971415ab5004a63aadaf638411b9c81d77ee73c9dd87f9f7ffd57cafe6a6d68207301bf02e9fd4f7df7bdd0d817bb87306adaaf87cf8be4e74ad5fed110ac36af61ee797ba264d076660d7e04e7e5c4db53cae9a03663381a7cf934d8a356588377383db95bc23698222926d8d87d4851035e1786ddba359b22bf5aa3b60cc5189cee32b23f1dd3e17ccfc08e3ebad764e7ab4082ed045409c1a06f76961dd771c4eb745ae5f579eeb46b766abe65f1d567e887e6d01efd8d5b1cace4017eef39bf0fe030c028905725eb9e0ae386b4a45c5ddba466ece5dd9e276c8be826f0fdb50e2a1cfadc0f4fe68fe2406c1e019196554ae3170b4755918736f34c10af95af7b1cb77706596e8b4dd80e399ea75ab60ebe76b8304f0fb1a8a19cce69a9dd49c6117aeed96eb47691d3b4b8a2b01d7b44c8746b2126b1dbf810dcca132bcf38e573879824c75e90d44d690e8f15d2931ad797832c431545aa76e7615cff4f62d13e5378bd4021b3290012d5361c7ce82d37a28f528a413d3ec54d36079dc3a9bb6d203b5b557fc2e042fc9a15e7bd3b0db5539ec2995525f66eb1b9b685c9f574dc60054d68f37f30a7b60f2ae8968368c4d7e0646601fdf8a13dc056f2503fd5c716e6f05e7ae290d25680475174977d28d74226ce587558acd6cece483479d6dd42628131affdff22e2b04370e5740d5c10c6c5a32204b9a2d81f18a216d43ee806ef717d54ddbf2246d5c636d75f637239c40fd72c4c0621d76664e6a37e8b167dc3d0b03c3d1aae346f95f5805d26c39c40f09725e47370b3da01ef7ed45f11920c2b048769b36af7f8fe1530ff03496d890b3a0ba346238a2d44d88613edcfd7e1e7d71d0c7eec9283e2337e379f6f16d2173c3d787d276b7f3e578f7da72f20a0ded082fe0d16dc08bd38079d58433dac1f429f55c1b252a9d0c449abb58857b76f38ff63a3fa56967d92d893de1513c43e68e4edb3094b0d67ae60cec022209a16fc892a23d07aba08a8f5ae565ca4d11b8c813a3d338862455fee63c93067f415084b2836e7ea91a6322fdfba59cb46b78bf2506d75b9ff88b535d1e86842063fb4588e7b24603e11ed0afe5b24b824edfed8718aa424c5c5fff6e73f9432625566fd17ea11045e1a0943015a307c69a8ad4f63a9a6975a6093aa8f8843bd79503f7db4c6b3dcd2db9285d41e43299e5381960fa0a7b708a793c5ab1cbac173e37ac6587c545c29d49e8e95d164870831f788c6ae1bbafb2dbf7d4448195def41cbb3cf4b32e00d2f5bd2d3461b9b41c68fac7a0feae1f0338d70ec11dfdb62747ed374a32ac0e2bea25863824c0c84fb857eaada8b5cb296cdf4a9d2328dd0055f1b0dedc6df8229e4968d0663b17324573ac7ef70078157cc51b11c7798ff269b4e617c3acd9d4a039bfb191dcf298e6b2d4296e7a1a1167028a4bc1b5e19aeab0a23f82484e4e71e389d96c048a66c41b1512fb8e4b730612de0c6720aa98368e16943e0246b163a97730f17d75931addc56c4c0e0d3a64f8319de9c92fe9b58ab4e868c57dbcb4607b8ec9909831c724437569fd2f575f267c4bd24339a1ba85e5532e67d7d3e7ff2291d567fd04b10c6cd7953bac110781d1aac4e2757b86d34a375e28b4ff0ae1da307e45a4d8666af263fff0de1fdae3032e5d827c6464ef95fe507e3df06638d74367e69e69d7f2119972e5704bb45b545325a2ef45b1991fc966c0f3ee514059418e805a50c42d8993559451dd9b9623dbd26038f44a65648ddcc78c5b95f6aa9f45a24b742c6f10f14cfe39e6193af508471d43f628eced13cec7e1f34ee0407b9cfdf9c819398be2d4331ec9247edf9bfb75a5ea3f56bd421aa73ed5f2610833c6a43253504a21e9ccb436acb059e60a4770bec617cd5123eae528706d62f3d73aae349898ea818c43f8bdf900118f0202e9f49377500bf5bb7dde4e37ff1c3e876492098f419e9f956ac427d346632bd4fb8d5364927b0de7eb2d5ca5379774a29b8cf0408d0de4a0d3debe39b3da6e6c45daa8d041b76d91cd1e97482834e760e767b47dc5e99069d0f8b73cb0ea92ff8f24c6064d89e6ef4572ba34ada86aab9625febe4e0401850673dfe62584dad75d84670c01124cc15667579ac8da8595868ca1ff0216532bebdab532a4c7b89d0bd9836153a943ad4b2a240b9f7329c91f5d0c4e038a85d989e14ec2998d63947a0e4fc9ca086840cc55ad028d5f45c712b7fb6ddbd5b45292bcab9b0d72dfad56a6ac183661f586a688e6e6600b77e74a19a588fbe6cf9df5069f72e7aeb58d1c392f594b2a03d492373fec99eaeb169d40c8ae9c63077406f0e451060b735f21fcc88795d5cca1ec1c27d14a8764994a9e98212a0eb71bf5159254d6d5814dd275328af57566aa1e90931eb53293ff0477a1cd13b7215ac1147dbdb464073a9a89223a6329080831a4e0b66f42cffaec83e5c273151f129b568a3c06487d5d1111acc1f875623a3a058ec1c055f3208c35fad20e65123d9f66324aadf7281801eaf19184f076d169ec30fe09e83f9f2b65a18572fd2c291d96de7f6ff298cca8551ea56ddce156dd78428f1bdb1be3eecad27d436d5dfc92a9f143366921a60006f250d259a28bdeee42a235acc871f8cac31b2927aef3c08ca221db7852853b303282661fb5877fe8458fb3634bb386e44258d52dfe46e35b5bbecc25e660bc87801f6bee8daeb2dce3456939d22791854d12b98fa280e888dc81b754ded55810a665825de9ac446572f548ae002f727b1e2d0c81b96f681790a49db7457de397ff01d909729f390f4c6cd9e2fb6bcc941873c902be62cc697837199b27cb884ff8784d710cfa4ff7fbc1c37afb08da116239dfed264608e83f329c3ec2490b25163c997bf6df5c26ae6a7f85580f8fc668c77b256a47ca1128f1e8acd7bec3f17bef0f59dc61abd7cb7c27da9e3ee2a7135cb96f61e7cabd6e7813f6b2797855d6d39f902eb453fa44ca1dbbfeb832a205f47725859e569420f779fe39c44b8c2c26c46cc4fa1df4984194f53171e2378e460cfbe94f78cebadf0d16f7b5b1d6be1c513d6eca9c906de91e01ecf918b7e55be52031105b6e67f0c838e728de3dad7374af164919cf7f3c9d2f3c18eefd99925c51ebeea2d3e86a93fe3b2c5891c4594710564ba6a8042a9f88cdd2cebc468b64d08d79901d6042685d422d68951bbe5995a4aa8ef43ac2ce8e34625a20612277049cf21fd24cd29754b8dd8e1c9c67af468734d6ac06e475302dc6c0bcf229f3bac6c7e3c9e462de86cfe298a1f0dbe0833dabecbac78834a8a7c442a9c3ef042e7c67c82613c1c49527bf409f690bd21ba99bfd597f3ede17273eaf6327d538a1cdbe2a9634e2b135c4009334438af4edf6ef8a97823adfa99d6539fd01af13e095e290fc63f8343dc1e9c6f0ecec22ee42c6c7cb5dd6aa190ae68084440179bf2a01649dd394424fb7fd000b08b7b597ac000eae00adad80baefe39158c6ab23a2e6d5bbe14aa4efb4675911800fa211e96bd6f8539bcdefb1b2109aea9987455749a6f266c05075e98a5a5ecba269f28f30568362c98c4a74d3a2a5a7c54dfc268d235b75f2179d538c82f085f37060b0d16782d78580a7742b489c49a8e968a5ff5c7740a4abcaae115ebfbedb33765a0fc73036be55c9f28c76a125b9eeaef5fa0564e1e1235c6420044b2201600128cc5fc3e7e74ccfae01c0b2d938f8f861b2842c9c0b6d90502253b5afc1413f8129e4d900b478094543c70bfbceb05f25c100a3897ad7b7585156b5ec1108f04231ca5c789bc2d26ca480ea5d965b84d61d74363371dd5c82833c6757d39198738dfbb957e15030f7faaf060f7fed4b3602a43fa57aabd755066c1fc81d33701dc0db6dfd864fe65196aed7678cfb9b61523a91c760b2b5a56388cea74bd6f60ff3da04eb74d23d7f02324fbab0d29b12ea9ece742af27363531140291c745445305c9298032143b6328a1c92e2456c4f53b54ffd6b83bbc3cccd1cf580b94fa44c9750a1d03d69ad7ccda53b23bbc0ffea1d2782af0b97f75b11926f7f5f834984fe4037a06f57cece40757d9915fd0338aeac968f3bf59d2c1e6d1a787f703d485e9b01013b9b5710ef55efa37c17f774e3c93bdf4b37ebedf5b7e7ec41edfb127bc83bce137f7b9b0b1a94e03f85581a67ee2e3d30ea81bd43f9e62fa1f510c366e3650188f48b31e6644c80856f569e14309c192724419b2ee290f46de43ab09a366a7514393c8f036dcedbfdc962bebd4f5631b401d028978bb38a7b4e52292d88687189cd9c25f7ccc0210b00f76491ada93dc49a3a8f1d4b0760587eab2188af7c21bbbd5356f46a16c440273b1afc3ded4cf2d5bb0f540a2c44f42ec8164c18ebbb4b356dd467b7b67cd610894b4f0e20f25626f3f7cb9957a5263b01466d7ff11ee9807b9a00c967ad7b76107ce074324f4dc2e441ced678edf9c6de6acb76221726a020d5b86805f3d1257f89bfaf4facdbe9acb5d0ae212329c627bea52"}, {0xffffffb8, 0x0, 0x8, "1c69b47e800876da95f1a87af8fe62d2c04e16851b7de5fc56afcdeec52601d32ef2803a7a4f002fec2a1e926eef796259db006893b6714e514127c7808a72aa1415393b53b5423a1323c7c9a9334ef8ed7dc4ffb3d0b25db291410b66102e5121f0f516bd66f50fa35ce1c40d88d4fa061b97e8ef33df99f097ebc94d9951f513e2a17f900b3bf76bc774a446de81688f9b43d33547c59d6bb9727e0558102a81379ae70e0a8f6a31ef38d62d60453503"}, {0x65, 0x117, 0x4, "039159014e1aae3824cd38cea29d5ec01b0a66d1f78776392f3f56e6e51b8be5a492a83bac8d1a5c2fa7cfdf2bdf8bf43856206ea617f7d1679667a6b1bd1dce419a034e627c983299098e5f4fe9ac159d4ccd650cf1e18a6e945eff553c63201e490f05464df016099fb0abf7a95b25f554c063001043a5e090a0634e73991a5b77b7d0492f4205bfe5a7db08f06f33f5eb620f38fe1b4b1b81795add9cfbe6d345a531"}], 0x1330}, 0x20000800) 2018/03/07 20:17:57 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) gettid() getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) fstat(0xffffffffffffff9c, &(0x7f0000000440)) accept4$ipx(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x800) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/create\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000580)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000005c0)) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x100, 0x800) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/member\x00', 0x2, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@empty, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001d40)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001d80)={{{@in=@dev, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000001e80)=0xe8) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001f80)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) eventfd2(0x100000001, 0x0) socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001fc0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002040)={{{@in=@multicast2, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002140)=0xe8) getegid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002180)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000021c0)) syz_open_dev$urandom(&(0x7f0000002200)='/dev/urandom\x00', 0x0, 0x800) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002240)='/selinux/context\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000002280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000002300)=0x80, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002340)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000023c0)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000024c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002500), &(0x7f0000002540)=0xc) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000025c0)=0xc) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)) r1 = syz_open_dev$loop(&(0x7f0000702ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/03/07 20:17:57 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x4, 0x3, &(0x7f00000000c0)="4249a9"}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001500)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001540)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x9, 0x2) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000040)="86"}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @empty}, 0x10) 2018/03/07 20:17:57 executing program 3: getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getegid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getegid() fstat(0xffffffffffffffff, &(0x7f00000002c0)) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) chown(&(0x7f0000000280)='./file0\x00', r0, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000380)={0x0, 0xefde}, &(0x7f00000003c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={r3, 0x1, 0x0, 0x9}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x12200, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000040)={0x93, 0x80, 0x20, 0x200}, 0x10) 2018/03/07 20:17:57 executing program 5: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6e38)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @empty}]}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000000)="b9d39f706a6d16db", 0x13d}, {&(0x7f0000002700)="2ddc3b15b1548b989121c88416700f703ea76154d38808bb3cee849328226c1b1268b2034080489a38dcf4bc544388b72cf02c3b3a5133697660f08df553d5cde011d1af66f7719fb1214737025af25f34faa5ee7a94e699074201fddbdd04d1ff4f4f02ad312d34748abbc14fada269a4bc9fea45280313dcf90bb6713502a633686691fa5c6d2ad2eb1d499387decfee56552351043c34635c1aa1c256c92fd590db4dfcb0b3c386577710005b2524b09815b312f7f1c0fb3e629e2b26ebddf5c2df31b8cf2285ab108193980590e453", 0xd1}, {&(0x7f0000000140)="ff1eb94de0792e4ea29962fe395c617889c39b6aad2a7d079fe3773f8370ebe973284e913ab941e3f319831a7addd2b29e1802bf1b34cf433085e4b5", 0x3c}, {&(0x7f0000002800)="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", 0x1000}, {&(0x7f00000026c0)="c1eb6ec0858b0c654d4d1029c06fcbf6a1732d3fa9bb80162fd5d969b2edf8052edc5ae3f426b1", 0xfffffffffffffef8}, {&(0x7f00000011c0)="f3250c1d0a0b11135f2dc319168e2935fbb2667ea98202791f22e45a3764777d1f8eacb642e501f0a4c4daf9409838f5a8a9b1fd468d952e2264304bba948400e69ecf4dd18985e35be0d0bbe2bb1190eaaf3b8371c709f4fc16cd0733e25e3feef1f4d443a5be4715ed10bed7a748cdc0c4d841f1dff69c70f19f", 0x7b}, {&(0x7f0000002600)="f0cbcf0448c622075b8d2a7ddf61ee55afd52f5eec9f6a40cb0d2c31772bd94d45e586a59f02d7a5662dbbddb443680e8a6d95e50679d420d4c60ea0df6f025d599dc468636f4a00e2dae702313f8f431704947e738ee3ed1fd4b74087f6880c7a0eea230100c24e7c7099ab8332589a6014b828cd3c66049af9307c8ee448a8ca449533aaabb7a5fbbca5813f0c2acf547fbe84258b7adccb9474abe240504a19a0e531446509215d8832f66fb81f00a156ea677c9f112237d6f37b", 0xbc}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="ffe4656fd29383a47630a237726fc1d5ce4ab191eee4982243ae57d22cd2bf6c8a25cfba062c5dc809d147dea2dae7a667cc2074eec4bfc7b6", 0x39}, {&(0x7f0000002480)="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", 0x153}], 0xa) 2018/03/07 20:17:57 executing program 2: unshare(0x800) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x80, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x2, 0x7, "db5918ff05c37de2ad51c7ea07c639d9569e44c44cc88ea05879f0ce80b843aa91b6a33983d9faff70a151de1b04757aef7cc773582dd710d7770527543b0e", 0xb}, 0x60) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) 2018/03/07 20:17:57 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:17:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be8c5ee18c88", 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/07 20:17:57 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000000040)="8358f6a83d2741279ab505d802d4967b5077720194eedef5ad1dce69e1c7e383abac5f20cc4d4b528418b7e57ee69a3f0fc4c402e14c598f91e85e7e817b37b289045250a6912a3f3bed0e278b9c086f6f6683ee820ad789c6394b823653219760a41815b0baa5f7a689268741aa2cd632846dae894a47daccef671a4cdadb404400bfaa70f88c266bcb5f6a4e7feac74a90e6fb2afead60651f8967251981a7a19b1f15758e0d278e384089d1decd0f", 0xb0, 0x40000, &(0x7f0000000100)={0x4, 0x94e, 0x4, "a0d7f59ef935", 0x3ff}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x20e}, &(0x7f0000000200)=0x8) memfd_create(&(0x7f0000000180)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x8c99, 0xfffffffffffffffe, 0x20, 0x80000001, 0x6, 0x4, 0x396, {r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x0, 0x8, 0x7, 0x2}}, &(0x7f0000000400)=0xb0) bind$ipx(r0, &(0x7f0000000440)={0x4, 0x9, 0x0, "c5c7231b1fa4", 0x1ff}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) 2018/03/07 20:17:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) syz_extract_tcp_res(&(0x7f00000002c0), 0x0, 0x4) getgroups(0x0, &(0x7f0000000240)=[]) ppoll(&(0x7f0000483000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[]}) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) 2018/03/07 20:17:57 executing program 3: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x801, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) munlockall() 2018/03/07 20:17:57 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:17:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="757365722e00cb517a2c5e96663cfa7b98c7c15d43ca6b40f632a4d0f5bb9e1f635fb6a25f59f47b8cda83f2ae6635aa49fec9419997b426c3fd01a64c5d86bf8a5cfa1657d4188f6edc31915276c39bfdbd7c402dad51b55442c7809ba28349af26370d6725c31ad3fd9ff5ab8aa70d8729435014979c3d9c90133702a059139a299e5ba6481f2a0f866f5ddc0180dd9ad0efdbf6bfef835d77a3c5c018b783324a097160a77931ff410420ee4e7cec6adf0fb46a86f48e51ea1da04de7d5f4ba56658f5bec78bc2e64bc670e840c41932992bc073d437adfb009f5cdbc35f8d92a3832da"]) 2018/03/07 20:17:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be8c5ee18c88", 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/07 20:17:57 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:17:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x100000001, 0x8) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$packet(r1, &(0x7f0000467000)=""/4096, 0x1000, 0x0, &(0x7f000062c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0200000056000000000000000000000059b11824d0e4576087fc6e5cab4b65ee412b0576205757e2eadf335727c93a59494ec2f98780cd723e111a25ff7a3710ac9b227231efd4202056ecf4f867198b202ad270580419b120cd860081de9a51337e153f75"], 0x10}, 0x1}, 0x0) [ 78.260845] vmalloc: allocation failure: 17146314748 bytes [ 78.266866] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 78.278748] CPU: 0 PID: 11339 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 78.286467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.295798] 0000000000000000 a1d158714bbfb47d ffff8800ba99f880 ffffffff81d0408d [ 78.303777] 1ffff10017533f13 ffff8800a8e9b000 00000000024000c2 0000000000000000 [ 78.311742] 0000000000000001 ffff8800ba99f990 ffffffff81431059 ffffffff838ac620 [ 78.319748] Call Trace: [ 78.322326] [] dump_stack+0xc1/0x124 [ 78.327672] [] warn_alloc_failed+0x1d9/0x240 [ 78.333890] [] ? zone_watermark_ok_safe+0x290/0x290 [ 78.340547] [] ? check_preemption_disabled+0x3b/0x200 [ 78.347381] [] __vmalloc_node_range+0x41d/0x630 [ 78.353684] [] ? kmalloc_order_trace+0x81/0x1a0 [ 78.359988] [] ? check_preemption_disabled+0x3b/0x200 [ 78.366812] [] vmalloc+0x5b/0x70 [ 78.371811] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 78.378271] [] xt_alloc_entry_offsets+0x41/0x60 [ 78.384559] [] translate_table+0x21a/0x1f40 [ 78.390498] [] ? finish_task_switch+0x1bb/0x4e0 [ 78.396784] [] ? __schedule+0xa26/0x1ca0 [ 78.402462] [] ? retint_kernel+0x2d/0x2d [ 78.408149] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 78.414963] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 78.421770] [] ? retint_kernel+0x2d/0x2d [ 78.427448] [] do_ip6t_set_ctl+0x2a3/0x450 [ 78.433298] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 78.439933] [] ? mutex_unlock+0x9/0x10 [ 78.445439] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 78.452507] [] nf_setsockopt+0x67/0xc0 [ 78.458013] [] ipv6_setsockopt+0x10b/0x130 [ 78.463865] [] tcp_setsockopt+0x82/0xd0 [ 78.469458] [] sock_common_setsockopt+0x95/0xd0 [ 78.475745] [] SyS_setsockopt+0x160/0x250 [ 78.481512] [] ? SyS_recv+0x40/0x40 [ 78.486758] [] ? move_addr_to_kernel+0x50/0x50 [ 78.492963] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 78.499434] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/07 20:17:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0xbfd) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2001, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$TIOCSBRK(r3, 0x40044591) [ 78.513617] Mem-Info: [ 78.516956] active_anon:52757 inactive_anon:45 isolated_anon:0 [ 78.516956] active_file:3760 inactive_file:8408 isolated_file:0 [ 78.516956] unevictable:0 dirty:180 writeback:0 unstable:0 [ 78.516956] slab_reclaimable:7367 slab_unreclaimable:59106 [ 78.516956] mapped:24313 shmem:181 pagetables:651 bounce:0 [ 78.516956] free:1474333 free_pcp:641 free_cma:0 [ 78.554636] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 78.596245] lowmem_reserve[]: 0 2911 6411 6411 [ 78.601402] DMA32 free:2658716kB min:30608kB low:38260kB high:45912kB active_anon:106252kB inactive_anon:76kB active_file:6832kB inactive_file:15392kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:244kB writeback:0kB mapped:44204kB shmem:600kB slab_reclaimable:13676kB slab_unreclaimable:112852kB kernel_stack:2016kB pagetables:1196kB unstable:0kB bounce:0kB free_pcp:1096kB local_pcp:636kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 78.647513] lowmem_reserve[]: 0 0 3500 3500 [ 78.652431] Normal free:3214772kB min:36808kB low:46008kB high:55212kB active_anon:112952kB inactive_anon:104kB active_file:8208kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:484kB writeback:0kB mapped:53048kB shmem:124kB slab_reclaimable:15792kB slab_unreclaimable:123824kB kernel_stack:4192kB pagetables:1384kB unstable:0kB bounce:0kB free_pcp:1312kB local_pcp:616kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 78.698923] lowmem_reserve[]: 0 0 0 0 [ 78.703299] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 78.718146] DMA32: 141*4kB (UME) 105*8kB (UM) 88*16kB (UM) 113*32kB (UM) 58*64kB (UME) 23*128kB (UME) 17*256kB (UME) 15*512kB (UM) 36*1024kB (UM) 2*2048kB (ME) 635*4096kB (M) = 2667036kB [ 78.737655] Normal: 154*4kB (UME) 229*8kB (UM) 131*16kB (UM) 125*32kB (UME) 163*64kB (UM) 37*128kB (UME) 23*256kB (UME) 18*512kB (UM) 34*1024kB (UM) 4*2048kB (M) 766*4096kB (M) = 3219360kB 2018/03/07 20:17:57 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) gettid() getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) fstat(0xffffffffffffff9c, &(0x7f0000000440)) accept4$ipx(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x800) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/create\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000580)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000005c0)) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x100, 0x800) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/member\x00', 0x2, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@empty, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001d40)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001d80)={{{@in=@dev, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000001e80)=0xe8) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001f80)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) eventfd2(0x100000001, 0x0) socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001fc0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002040)={{{@in=@multicast2, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002140)=0xe8) getegid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002180)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000021c0)) syz_open_dev$urandom(&(0x7f0000002200)='/dev/urandom\x00', 0x0, 0x800) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002240)='/selinux/context\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000002280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000002300)=0x80, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002340)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000023c0)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000024c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002500), &(0x7f0000002540)=0xc) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000025c0)=0xc) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)) r1 = syz_open_dev$loop(&(0x7f0000702ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/03/07 20:17:57 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x7f0000000, 0x5, 0x0, 0x0, @time={0x0, 0x989680}, {}, {0x0, 0x7}, @result}], 0x30) 2018/03/07 20:17:57 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:17:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x7e) fadvise64(r0, 0x0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/07 20:17:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TCSBRK(r0, 0x5409, 0x80000000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ab7fdc)) 2018/03/07 20:17:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) keyctl$instantiate(0xc, 0x0, &(0x7f00000000c0)="3712dad5048efa409c73d68349ddc2069a1565e708c051fe", 0x18, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x155e, 0x3, 0x3, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/07 20:17:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x100000001, 0x8) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$packet(r1, &(0x7f0000467000)=""/4096, 0x1000, 0x0, &(0x7f000062c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0200000056000000000000000000000059b11824d0e4576087fc6e5cab4b65ee412b0576205757e2eadf335727c93a59494ec2f98780cd723e111a25ff7a3710ac9b227231efd4202056ecf4f867198b202ad270580419b120cd860081de9a51337e153f75"], 0x10}, 0x1}, 0x0) 2018/03/07 20:17:57 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400001, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, &(0x7f0000000240)="4da9d67c84bf6d7c656b0029bb4d0cc2a49ca9cdf0981d0762ecb95eb28d1f28694f426110dfa5e4e2164e3d761cff9b579bfc6adc01915e82ff167676eab12cd56ef7137c8325e9f3e3fd618466084e917aae4d6c63aaedf4a11b9f3248f3bc54f7efa48f0ef7ba2c528a7d3a5b4ab35c536331ca98a0a7deac1bac5cdb1c5e488830cd137a2004113e7b297e705b249a9f5d5247019e4b0ebd9a380cf4a21faded4872cf7b4070f252a30dc1097d6afc6088b4d51c346959941debf2b2ba1d75") nanosleep(&(0x7f00000003c0), &(0x7f0000000380)) [ 78.757468] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 78.766041] 12350 total pagecache pages [ 78.769998] 0 pages in swap cache [ 78.773425] Swap cache stats: add 0, delete 0, find 0/0 [ 78.778778] Free swap = 0kB [ 78.781771] Total swap = 0kB [ 78.784755] 1965969 pages RAM [ 78.787848] 0 pages HighMem/MovableOnly [ 78.791794] 320145 pages reserved 2018/03/07 20:17:58 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockname(r0, &(0x7f0000003800)=@rc, &(0x7f0000003880)=0x80) r1 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{}, {0xe}}) clock_gettime(0x0, &(0x7f0000003580)) clock_gettime(0x0, &(0x7f0000003940)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003400)=[{{&(0x7f00000038c0)=@nfc, 0xfffffffffffffd26, &(0x7f0000001480)=[{&(0x7f0000000080)=""/249, 0xfffffffffffffeae}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f0000000180)}, {&(0x7f00000002c0)=""/122, 0x7a}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/33, 0x21}, {&(0x7f0000001380)=""/224, 0xe0}], 0x7, &(0x7f0000001500)=""/101, 0x65}, 0x9}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001580)=""/214, 0xd6}, {&(0x7f0000001680)=""/250, 0xfa}, {&(0x7f0000001780)=""/45, 0x2d}, {&(0x7f00000017c0)=""/67, 0x43}, {&(0x7f0000001840)=""/63, 0x3f}, {&(0x7f0000001880)=""/52, 0x34}, {&(0x7f00000018c0)=""/58, 0x3a}], 0x7, &(0x7f0000001980)=""/163, 0xa3, 0x100}, 0xe8}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001a40)=""/181, 0xb5}, {&(0x7f0000001b00)=""/73, 0x49}, {&(0x7f0000001b80)=""/243, 0xf3}], 0x3, 0x0, 0x0, 0xe4}, 0x2}, {{&(0x7f0000001cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/81, 0x51}, {&(0x7f0000001dc0)=""/66, 0x42}, {&(0x7f0000001e40)=""/30, 0x1e}, {&(0x7f0000001e80)=""/146, 0x92}], 0x4, &(0x7f0000001f80)=""/77, 0x4d, 0x400}, 0x101}, {{&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002080)=""/88, 0x58}, {&(0x7f0000002100)=""/246, 0xf6}], 0x2, &(0x7f0000002240)=""/143, 0x8f, 0xffffffff}, 0x80000000}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000002300)=""/21, 0x15}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x2, &(0x7f0000003380)=""/103, 0x67, 0x3}, 0x1}], 0x186, 0x2000, &(0x7f00000035c0)={r2, r3+10000000}) sendmsg$nl_crypto(r4, &(0x7f00000037c0)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000003780)={&(0x7f0000003980)=ANY=[@ANYBLOB="20010000110000012cbd7000ffdbdf256362632d626c6f77666973682d61736d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002400000d5cd1d600000000000000000800010001000000080001000700000008000100000000000800010003ddffff070001000500000008000100050000000800010007000000080001000010000074bf6002f64752c886035c0678fa7ea31f71bc2402ce34ef9a080a943c7d778fc4bd98d645b1218d9912ca0181f19b1023"], 0x120}, 0x1}, 0x4000000) 2018/03/07 20:17:58 executing program 2: mlockall(0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0xffffffffffffffd2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/07 20:17:58 executing program 7: pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) epoll_create(0x2) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r1) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f00002ee000), 0xffffffffffffff00}], 0x383, 0x0) 2018/03/07 20:17:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002a40)={&(0x7f0000000900)=ANY=[]}, 0x1}, 0x0) r1 = dup2(r0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) close(r1) [ 78.841877] vmalloc: allocation failure: 17146314748 bytes [ 78.860392] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 78.873289] CPU: 0 PID: 11373 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 78.880995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.890331] 0000000000000000 1a12a57e6bc01a79 ffff8800acab7880 ffffffff81d0408d [ 78.898356] 1ffff10015956f13 ffff8800b5dcb000 00000000024000c2 0000000000000000 [ 78.906352] 0000000000000001 ffff8800acab7990 ffffffff81431059 ffffffff838ac620 [ 78.914323] Call Trace: [ 78.916885] [] dump_stack+0xc1/0x124 [ 78.922218] [] warn_alloc_failed+0x1d9/0x240 [ 78.928246] [] ? zone_watermark_ok_safe+0x290/0x290 [ 78.934881] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 78.941689] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 78.948414] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 78.955141] [] ? check_preemption_disabled+0x3b/0x200 [ 78.961949] [] __vmalloc_node_range+0x41d/0x630 [ 78.968237] [] ? kmalloc_order_trace+0x81/0x1a0 [ 78.974525] [] vmalloc+0x5b/0x70 [ 78.979514] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 78.985975] [] xt_alloc_entry_offsets+0x41/0x60 [ 78.992262] [] translate_table+0x21a/0x1f40 [ 78.998200] [] ? map_vm_area+0x9e/0xd0 [ 79.003709] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 79.010517] [] ? __might_fault+0xe4/0x1d0 [ 79.016283] [] ? check_stack_object+0x68/0x140 [ 79.022483] [] ? __check_object_size+0x154/0x35b [ 79.028855] [] ? 0xffffffff810002b8 [ 79.034101] [] do_ip6t_set_ctl+0x2a3/0x450 [ 79.039955] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 79.046593] [] ? mutex_unlock+0x9/0x10 [ 79.052099] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 79.059168] [] nf_setsockopt+0x67/0xc0 [ 79.064673] [] ipv6_setsockopt+0x10b/0x130 [ 79.070530] [] tcp_setsockopt+0x82/0xd0 [ 79.076127] [] sock_common_setsockopt+0x95/0xd0 [ 79.082416] [] SyS_setsockopt+0x160/0x250 2018/03/07 20:17:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000043c0), &(0x7f0000004400)=0xc) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090465000000000000007f008040030000004600010700000014190004000400002d480000000003000400000200000003f500", 0x39}], 0x1) recvmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000001280)=""/41, 0x29}], 0x5, &(0x7f0000001340)=""/222, 0xde, 0x100000001}, 0x1000}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001440)=""/10, 0xa}, {&(0x7f0000001480)=""/81, 0x51}, {&(0x7f0000001500)=""/252, 0xfc}, {&(0x7f0000001600)=""/50, 0x32}, {&(0x7f0000001640)=""/186, 0xba}], 0x5, &(0x7f0000001780)=""/73, 0x49, 0x7}, 0x2}, {{&(0x7f0000001800)=@un=@file, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001880)=""/120, 0x78}, {&(0x7f0000001900)=""/174, 0xae}, {&(0x7f00000019c0)=""/210, 0xd2}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/241, 0xf1}], 0x5, &(0x7f0000002c40)=""/55, 0x37, 0x1ff}, 0x100}, {{&(0x7f0000002c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002d00)=""/122, 0x7a}, {&(0x7f0000002d80)=""/52, 0x34}, {&(0x7f0000002dc0)=""/75, 0x4b}, {&(0x7f0000002e40)=""/82, 0x52}, {&(0x7f0000002ec0)=""/93, 0x5d}, {&(0x7f0000002f40)=""/153, 0x99}, {&(0x7f0000003000)=""/57, 0x39}, {&(0x7f0000003040)=""/153, 0x99}, {&(0x7f0000003100)=""/4096, 0x1000}], 0x9, &(0x7f00000041c0)=""/65, 0x41, 0x80000000}, 0x6}], 0x4, 0x2000, &(0x7f0000004340)={0x0, 0x1c9c380}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000004380)=0x73ad, 0x4) 2018/03/07 20:17:58 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) [ 79.088182] [] ? SyS_recv+0x40/0x40 [ 79.093431] [] ? move_addr_to_kernel+0x50/0x50 [ 79.099632] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 79.106095] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/07 20:17:58 executing program 5: r0 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) tgkill(r0, r1, 0xe) r2 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) 2018/03/07 20:17:58 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f38000)={0x2, &(0x7f0000001ff0)=[{0x20000000028, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) r1 = getpid() openat$ashmem(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/ashmem\x00', 0x40, 0x0) process_vm_writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/247, 0xf7}, {&(0x7f0000001280)=""/70, 0x46}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001300)=""/129, 0x81}], 0x9, &(0x7f00000019c0)=[{&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/180, 0xb4}, {&(0x7f00000015c0)=""/77, 0x4d}, {&(0x7f0000001640)=""/60, 0x3c}, {&(0x7f0000001680)=""/120, 0x78}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000001700)=""/163, 0xa3}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/255, 0xff}, {&(0x7f00000018c0)=""/242, 0xf2}], 0xa, 0x0) [ 79.135837] Mem-Info: [ 79.138318] active_anon:54388 inactive_anon:45 isolated_anon:0 [ 79.138318] active_file:3789 inactive_file:8434 isolated_file:0 [ 79.138318] unevictable:0 dirty:186 writeback:0 unstable:0 [ 79.138318] slab_reclaimable:7366 slab_unreclaimable:59041 [ 79.138318] mapped:24364 shmem:181 pagetables:719 bounce:0 [ 79.138318] free:1471685 free_pcp:540 free_cma:0 [ 79.173138] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 79.217282] lowmem_reserve[]: 0 2911 6411 6411 [ 79.227351] DMA32 free:2663360kB min:30608kB low:38260kB high:45912kB active_anon:102164kB inactive_anon:68kB active_file:6832kB inactive_file:15392kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:244kB writeback:0kB mapped:44288kB shmem:600kB slab_reclaimable:13668kB slab_unreclaimable:112656kB kernel_stack:1920kB pagetables:1224kB unstable:0kB bounce:0kB free_pcp:1068kB local_pcp:548kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 79.278201] lowmem_reserve[]: 0 0 3500 3500 [ 79.283252] Normal free:3218832kB min:36808kB low:46008kB high:55212kB active_anon:108860kB inactive_anon:104kB active_file:8244kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:516kB writeback:0kB mapped:53124kB shmem:124kB slab_reclaimable:15836kB slab_unreclaimable:123308kB kernel_stack:3936kB pagetables:1360kB unstable:0kB bounce:0kB free_pcp:1456kB local_pcp:728kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 79.330023] lowmem_reserve[]: 0 0 0 0 [ 79.334537] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 79.349815] DMA32: 232*4kB (UME) 103*8kB (UM) 86*16kB (UME) 109*32kB (UME) 59*64kB (UM) 23*128kB (UME) 17*256kB (UME) 15*512kB (UM) 36*1024kB (UM) 2*2048kB (ME) 634*4096kB (M) = 2663192kB [ 79.369351] Normal: 136*4kB (UME) 121*8kB (UM) 121*16kB (UME) 172*32kB (UM) 166*64kB (UM) 37*128kB (UME) 23*256kB (UME) 18*512kB (UM) 34*1024kB (UM) 4*2048kB (M) 766*4096kB (M) = 3219960kB [ 79.389234] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 79.397802] 12359 total pagecache pages [ 79.401757] 0 pages in swap cache [ 79.405208] Swap cache stats: add 0, delete 0, find 0/0 [ 79.410548] Free swap = 0kB [ 79.413531] Total swap = 0kB [ 79.416544] 1965969 pages RAM [ 79.419625] 0 pages HighMem/MovableOnly [ 79.423564] 320145 pages reserved 2018/03/07 20:17:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') fcntl$setsig(r0, 0xa, 0xd) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='+'}], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfff, 0x1, 0x79e, 0x9, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x5, 0x80000001, 0x3, 0xfd7, 0x38, 0x3ff, {0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x5}}, 0x2, 0x80000000, 0x856, 0x7f, 0xfffffffffffffffa}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x1, 0x10001, 0xdbfc, 0x400, 0xbb, 0x101, 0x3ff, {r2, @in6={{0xa, 0x4e23, 0xc4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x9c, 0x8, 0x4, 0x8000, 0xffffffffffffffb0}}, &(0x7f0000000340)=0xb0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x10000, 0x5, 0x7, 0x2, 0x3}) 2018/03/07 20:17:58 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f0000000180)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) write$tun(r0, &(0x7f0000000040)={@void, @void, @llc={@snap={0x0, 0x0, 'r', "2addee", 0x88a8, "a0a9a2495198bceb4fac49c33658debb72ff273abc766b4fe8b45bafb0b1b59f3cdf9c7ddb3b307d70f09c2766b75b1c130131464173c4891c418d27f853a20eb53c11e9b4c017c834478215031b737f050e5246d5883d4bc345d8c17786e38680f901198acdce38e92c209deac4733743c1b9a99eb9be81ffaccc668c19c6125f6ca8da052a27f3"}}}, 0x90) 2018/03/07 20:17:58 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000bef000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x182) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="757365722e5c747275346512708c64647d2e7070703023212e0000f857c1b0dbc96a6f6092b0ad27fb1891ad7afdc3e28739e839fae1ef8f2b6a36566ca8421b569a6385916df365f318d3467036e264b2df5b2f9e866f065ae78431f7aec233464098b04eb2bd824be1f2f9cc9d2f45806fe6471c8d09d39c9ac63768804e2a749f441a22d84dbed59126edd110daf6e69707d758e9559e29902d1aec91c4d8bba1258092cd19eb251210d05d15537ad223958693a268af61d52ab4d71a9263e342ba1716fee4c168f161a4169a8f9cff6ed08ed51b09f7ca856b68"], &(0x7f0000000040)='vboxnet0\x00', 0x9, 0x1) fsetxattr(r0, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) 2018/03/07 20:17:58 executing program 1: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r1, 0x71f7, &(0x7f0000000080)="6023b12b0d9cbfc75ab273811aeada2fd6fb866944f1b4c187e44cdd5945181bebcade5277d1f4feac56781c8d82fd129a38277806b1231dfb1b6bc21b4da25201e87caa60da6e38d9fa28b168eee14b4b15877505631867a9ac2aed10d44679ed511e1e6f2ab355a3bde9c970e490215001bdc6f7bdbf97a73af4a9c50811c0f7ade3acf2473d9edd876529201792b53467c33e0e22456aa34df9f815a736b31019f0a0b3a4b76b31d2") connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x2, {0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f000}}}, 0x3a) read(r1, &(0x7f0000784f76)=""/138, 0x8a) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r1) fchdir(r2) dup2(r2, r0) 2018/03/07 20:17:58 executing program 3: r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) 2018/03/07 20:17:58 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000fc1000)='./file0\x00', 0x2821, 0x0) 2018/03/07 20:17:58 executing program 7: r0 = open(&(0x7f0000000300)='./file0\x00', 0x8378c9ddadaf7df3, 0x4) getsockname$netlink(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000003c0)=""/195, &(0x7f00000004c0)=0xc3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000500)=""/70, &(0x7f0000000580)=0x46) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000005c0)={'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = creat(&(0x7f0000000600)='./file0\x00', 0xa0) vmsplice(r0, &(0x7f0000000ac0)=[{&(0x7f0000000640)="74066bcb30491b0b73a4163a8be22cbf93fc09e1e658721e80357a4002b1dd0470adb273e9ff9264d2a3c4df254d0ebea1e476c0fe151e99504e3f50a8f241dab9405d5e23cda819ee486fa77b603827b98719e7923eec090e77d9478847988443f0e3dd7c683c902439e82fcd493afbcd831d1429faee3a6eebe03f9aad292aeab3cfd3b2dfece50492e8ddd4dc825ae86eec5b77fe2e43fc51e6297cc5", 0x9e}, {&(0x7f0000000700)="f876d2958905630aac20e3ceef4846c297717888587d6686633cb3e179f8bf2721f031d646d1fd7c153bb9d8f460ff58c41a0b4082fd9a34e27926127fb0d0706f4bebc61256a68e0d34dab8f71c77bd3c7c0b67c2105d8a2aa406c3b8a35235472f7c09d2e7bba3796a012c5fa4412258d2b74335edf2848f5909837e386c42504852ff6d52f16bb5c0ed17fdf556da9a903e3e18086e4b6c8a88d42b26420825799a87f20ed189a0905bbdccb773cda3773a774f3fa1fcb6204da13b6dfd42726baf871a56ca19da2a496555fd553bd0f13d19cd", 0xd5}, {&(0x7f0000000800)="c2278780260fbc16c49f81e31f93ca32b461a9821ef48217cfa3f07d611775cfde790be71ddb965a82e8e28150035e1e38ad869ce42f471e3cd176f5b33e232fe5ef1c7c7682cb29e2ceba0194df78bbcbfa5db8f14659cd5da5492edd0a062fc70c60bdc82872d50160b5cfdfb84925aa138f70c1590ea570afe4cd2a6d83875af35b04161b7052cc81df779642c2b65063a70ccda68535443042170a01", 0x9e}, {&(0x7f00000008c0)="75e46d48ea6aa75818664c4b35c4408e1b5f39fcd9799d7f3a9d8b36c22d4ba0772513372e384a41589e18a6be20f54ee52a0e975464801317b91d8b617bc9e95f76f34f0b56d856e8d40e436ac06b4b15a1cd5bd884672c913f7c4d95df8d754b4f546a4c163201c5e98265271860217166eb66a5741e7bb7a81642e134b2648302a1f92b10365dd00f004fa02ec08ebe26e9b3627e13bd130901", 0x9b}, {&(0x7f0000000980)="8ef0682caf86ce242cc7cb612db554721c7bb454", 0x14}, {&(0x7f00000009c0)="4b49bfbcc6f765ebcf2b8fceb329b6db9d539e6f83b711741de1bcf6eb3359f43e91a4aaccbd704c1146dde78d22fbfab9ec8708e39ee7827a562fd18d337bd629f35f6132ea3efa67cf14a849198c168886c566ac563562185edcffd8b0b19d453d4a6a001d32718ccd335e747095854c7b89490def8688514818d4d9aeacffcb2f4baf077dd4aa7f69cf7e80798a30d24ff8b7b65b4635265e49366d63ca781fafaf97faaebb8b517857b3efda6faa50d911f0aa7dd9927bbbe8d1f82a0b3c6c68416d0d9c5527c07d2f87ab8dfbeec091cbb626a13143", 0xd8}], 0x6, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000b40)={'irlan0\x00', 0x22}) r2 = socket$pptp(0x18, 0x1, 0x2) sync_file_range(r0, 0x4, 0xfa5f, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000b80)={0x0, 0x4}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000c00)={r3}, 0x8) fcntl$setpipe(r2, 0x407, 0x9) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000c40)={0x8, 0xffffffffffffffc8, 0x80000001, 0x2}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000c80)=0xffffffffffffff01) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000cc0)="8f4748cf7343774408cfdf93c451a0633f23640bc6e5116e656db0206c60d202514517580988000547a5892fb9bdd453b3bfcba02fcc09b016e79f9e7c895c4b") setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000d00)={0x100, 0xc, 0x5, 0x7fffffff, r3}, 0x10) write$selinux_access(r1, &(0x7f0000000d40)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x34}, 0x31) r4 = fcntl$dupfd(r0, 0x406, r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000d80)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000dc0)) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000e40)=0xffffffff, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000e80)={0x1ff, 0xd58, 0x10001, 0xbb}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000ec0)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x4}, 0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000f80)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000fc0)={0x7fff, 0x1f93, 0x5, {0x77359400}, 0xa6bf, 0xdb3}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001040)={0x2, [0x8, 0xe9e4]}, &(0x7f0000001080)=0x8) connect$netlink(r1, &(0x7f00000010c0)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001100), &(0x7f0000001140)=0x4) 2018/03/07 20:17:58 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:17:58 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) [ 79.500346] vmalloc: allocation failure: 17146314748 bytes [ 79.507595] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 79.525520] CPU: 0 PID: 11426 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 79.533234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.542570] 0000000000000000 4eae10d5a60123e9 ffff8800ac8df880 ffffffff81d0408d [ 79.550607] 1ffff1001591bf13 ffff8801c6f5b000 00000000024000c2 0000000000000000 [ 79.558631] 0000000000000001 ffff8800ac8df990 ffffffff81431059 ffffffff838ac620 [ 79.566651] Call Trace: [ 79.569227] [] dump_stack+0xc1/0x124 [ 79.574574] [] warn_alloc_failed+0x1d9/0x240 [ 79.580605] [] ? zone_watermark_ok_safe+0x290/0x290 [ 79.587244] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 79.594050] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 79.600774] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 79.607495] [] ? check_preemption_disabled+0x3b/0x200 [ 79.614305] [] __vmalloc_node_range+0x41d/0x630 [ 79.620594] [] ? kmalloc_order_trace+0x81/0x1a0 [ 79.626883] [] vmalloc+0x5b/0x70 [ 79.631869] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 79.638331] [] xt_alloc_entry_offsets+0x41/0x60 [ 79.644618] [] translate_table+0x21a/0x1f40 [ 79.650559] [] ? map_vm_area+0x9e/0xd0 [ 79.656066] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 79.662875] [] ? __might_fault+0xe4/0x1d0 [ 79.668653] [] ? check_stack_object+0x68/0x140 [ 79.675095] [] ? __check_object_size+0x154/0x35b [ 79.681466] [] ? 0xffffffff810002b8 [ 79.686713] [] do_ip6t_set_ctl+0x2a3/0x450 [ 79.692568] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 79.699202] [] ? mutex_unlock+0x9/0x10 [ 79.704713] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 79.711784] [] nf_setsockopt+0x67/0xc0 [ 79.717290] [] ipv6_setsockopt+0x10b/0x130 [ 79.723143] [] tcp_setsockopt+0x82/0xd0 [ 79.728740] [] sock_common_setsockopt+0x95/0xd0 [ 79.735029] [] SyS_setsockopt+0x160/0x250 [ 79.740798] [] ? SyS_recv+0x40/0x40 [ 79.746051] [] ? move_addr_to_kernel+0x50/0x50 [ 79.752258] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 79.758723] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 79.770331] Mem-Info: [ 79.772806] active_anon:53262 inactive_anon:46 isolated_anon:0 [ 79.772806] active_file:3775 inactive_file:8405 isolated_file:0 [ 79.772806] unevictable:0 dirty:205 writeback:0 unstable:0 [ 79.772806] slab_reclaimable:7395 slab_unreclaimable:58892 [ 79.772806] mapped:24313 shmem:182 pagetables:652 bounce:0 [ 79.772806] free:1474171 free_pcp:504 free_cma:0 [ 79.807211] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 79.851079] lowmem_reserve[]: 0 2911 6411 6411 [ 79.856612] DMA32 free:2667296kB min:30608kB low:38260kB high:45912kB active_anon:97964kB inactive_anon:76kB active_file:6856kB inactive_file:15372kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:300kB writeback:0kB mapped:44160kB shmem:600kB slab_reclaimable:13724kB slab_unreclaimable:113156kB kernel_stack:2080kB pagetables:1136kB unstable:0kB bounce:0kB free_pcp:1168kB local_pcp:616kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 79.902340] lowmem_reserve[]: 0 0 3500 3500 [ 79.907877] Normal free:3220144kB min:36808kB low:46008kB high:55212kB active_anon:108736kB inactive_anon:104kB active_file:8244kB inactive_file:18248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:528kB writeback:0kB mapped:53044kB shmem:124kB slab_reclaimable:15876kB slab_unreclaimable:122516kB kernel_stack:3904kB pagetables:1348kB unstable:0kB bounce:0kB free_pcp:1132kB local_pcp:648kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 79.953896] lowmem_reserve[]: 0 0 0 0 [ 79.958461] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 79.973300] DMA32: 232*4kB (UME) 104*8kB (UM) 81*16kB (UM) 114*32kB (UME) 59*64kB (UM) 23*128kB (UME) 17*256kB (UME) 15*512kB (UM) 36*1024kB (UM) 2*2048kB (ME) 635*4096kB (M) = 2667376kB 2018/03/07 20:17:59 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="49e579a0000000000000000000000000000000001037f63f6e18e8adf1362e7ed2916b7465a2b91b89be9ea5a412e52c29301586871723968a98fe6c7241caba36fe52e41b6776b6f692d1f429c12905bddb7fb2460b6c842a9757988cf9177edfb19311913614f8d1723a1fb4f221d7ef57d821edbc8a666a3d4719ab73656e07f1a73bcd84d658058ac0ab339ded8923f6d52dfc0ce0bf34ff7a09cc5214a03ef7191807407d1b171b539e5660a0f3153a6fd2e73459e317a15b5528dfa5725c48e13963fb6dbdfdaed756cf68b9d2a67ab200"], 0x19e) 2018/03/07 20:17:59 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/07 20:17:59 executing program 1: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x8e) lstat(&(0x7f0000dda000)='./file0/file0\x00', &(0x7f00009b8fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000300)="c82bb1069f8550063b3f0f7495cc8ddbd5d27792596504ae4757aa04e34e0608888397eb17df5128e06cfdff651966ce2896e90fe0260bd4a3b59174673ad7f318", 0x41}, {&(0x7f0000000380)="1bb06b8e44b3a2991f6cb0a8e67017befccf5a5ab0ee509628f85b5ffd6627cb7b3c9ad71a5abe2a4b4bbcea291b431a3dd92d325db2412545055fa97b5d1ab3f20db6bea1a838996a82dc6ad7d4b328cdf4ce94b893839e7f469366760e08917328739dfc55ce227dd9e802d4418092f68fea09840e85c4ebcb9566f1e036d53f85650ff1fa0d8c255902cd7aba10b2992d0b713f250e19214017164bb6e0c5ad537dd67a7061481d1ffa4fccdeb13636e5bf5ebe93ad2cc16661bbd11de5e9e53d15b0add8a2539139cfde057ff7015698d0e8", 0xd4}], 0x2, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r3, r2, r1}, @cred={0x20, 0x1, 0x2, r4, r2, r1}], 0x40, 0x1}, 0x4) 2018/03/07 20:17:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000646ff8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='tmpfs\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/187, 0xbb) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x1400) 2018/03/07 20:17:59 executing program 6: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x3ff, 0x4) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f0000000000)='./file0/file0/file0\x00') 2018/03/07 20:17:59 executing program 0: mmap$binder(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x0, 0x98db1be0202feeba, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x770e}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4400, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/03/07 20:17:59 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/51, 0x33}], 0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000180)=""/100) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/07 20:17:59 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 79.993124] Normal: 128*4kB (UME) 156*8kB (UM) 122*16kB (UME) 173*32kB (UME) 164*64kB (UM) 38*128kB (UM) 23*256kB (UME) 18*512kB (UM) 34*1024kB (UM) 4*2048kB (M) 766*4096kB (M) = 3220256kB [ 80.012961] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 80.021564] 12363 total pagecache pages [ 80.025534] 0 pages in swap cache [ 80.028974] Swap cache stats: add 0, delete 0, find 0/0 [ 80.034303] Free swap = 0kB [ 80.037365] Total swap = 0kB [ 80.040358] 1965969 pages RAM [ 80.043431] 0 pages HighMem/MovableOnly [ 80.047420] 320145 pages reserved 2018/03/07 20:17:59 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001100)={@in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x9}}, 0xff, 0x1000, 0x100000001, "ad6db1a2a88695502582507b6a3e973e6f6c4fa35d0ab254452f43818b6704c848aa9cac394f1c4b8c4fe1f880457bfce29b306ca48fd07d2c5606d5808f94618139576e33fdf6ad1f58b8a2ed6a5d58"}, 0xd8) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f00000010c0)={0x77359400}) 2018/03/07 20:17:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f0000010f88)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000004fc0)=[{&(0x7f0000010000)=""/4096, 0x1000}], 0x1, &(0x7f000000efc1)=""/63, 0x3f}}, {{&(0x7f0000010ff0)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f000000fffd)=""/3, 0x3}}], 0x2, 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x1, 0x4) 2018/03/07 20:17:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2a, 0x30, 0x1f, 0x252216b4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x6}}, 0x2, 0x8, 0x5, 0x4e, 0x3}, &(0x7f00000002c0)=0x98) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000300)='\x00', 0x1, 0x3) [ 80.079931] vmalloc: allocation failure: 17146314748 bytes [ 80.091242] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 80.098577] CPU: 1 PID: 11460 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 80.106274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.115613] 0000000000000000 9e1eab599ec0f78f ffff8801ceaff880 ffffffff81d0408d 2018/03/07 20:17:59 executing program 0: socket$netlink(0x10, 0x3, 0x16) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000)=0x1, 0x4) [ 80.123638] 1ffff10039d5ff13 ffff8800ac169800 00000000024000c2 0000000000000000 [ 80.131679] 0000000000000001 ffff8801ceaff990 ffffffff81431059 ffffffff838ac620 [ 80.139690] Call Trace: [ 80.142264] [] dump_stack+0xc1/0x124 [ 80.147614] [] warn_alloc_failed+0x1d9/0x240 [ 80.153662] [] ? zone_watermark_ok_safe+0x290/0x290 [ 80.160317] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 80.167143] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 80.173892] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 80.180629] [] ? check_preemption_disabled+0x3b/0x200 [ 80.187455] [] __vmalloc_node_range+0x41d/0x630 [ 80.193757] [] ? kmalloc_order_trace+0x81/0x1a0 [ 80.200062] [] vmalloc+0x5b/0x70 [ 80.205059] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 80.211523] [] xt_alloc_entry_offsets+0x41/0x60 [ 80.217811] [] translate_table+0x21a/0x1f40 [ 80.223753] [] ? map_vm_area+0x9e/0xd0 [ 80.229258] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 80.236065] [] ? __might_fault+0xe4/0x1d0 [ 80.241830] [] ? check_stack_object+0x68/0x140 [ 80.248028] [] ? __check_object_size+0x154/0x35b [ 80.254399] [] ? 0xffffffff810002b8 [ 80.259642] [] do_ip6t_set_ctl+0x2a3/0x450 [ 80.265495] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 80.272128] [] ? mutex_unlock+0x9/0x10 [ 80.277634] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 80.284700] [] nf_setsockopt+0x67/0xc0 [ 80.290211] [] ipv6_setsockopt+0x10b/0x130 [ 80.296064] [] tcp_setsockopt+0x82/0xd0 [ 80.301666] [] sock_common_setsockopt+0x95/0xd0 [ 80.307961] [] SyS_setsockopt+0x160/0x250 [ 80.313731] [] ? SyS_recv+0x40/0x40 [ 80.318982] [] ? move_addr_to_kernel+0x50/0x50 [ 80.325628] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 80.332091] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 80.339303] Mem-Info: [ 80.341709] active_anon:53774 inactive_anon:45 isolated_anon:0 [ 80.341709] active_file:3783 inactive_file:8404 isolated_file:0 [ 80.341709] unevictable:0 dirty:212 writeback:0 unstable:0 [ 80.341709] slab_reclaimable:7417 slab_unreclaimable:59227 [ 80.341709] mapped:24301 shmem:181 pagetables:648 bounce:0 [ 80.341709] free:1473155 free_pcp:552 free_cma:0 [ 80.375219] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 80.416367] lowmem_reserve[]: 0 2911 6411 6411 [ 80.421521] DMA32 free:2668248kB min:30608kB low:38260kB high:45912kB active_anon:95868kB inactive_anon:76kB active_file:6864kB inactive_file:15372kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:300kB writeback:0kB mapped:44160kB shmem:600kB slab_reclaimable:13740kB slab_unreclaimable:113556kB kernel_stack:2080kB pagetables:1176kB unstable:0kB bounce:0kB free_pcp:940kB local_pcp:428kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 80.468220] lowmem_reserve[]: 0 0 3500 3500 [ 80.473124] Normal free:3217512kB min:36808kB low:46008kB high:55212kB active_anon:110832kB inactive_anon:104kB active_file:8280kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:560kB writeback:0kB mapped:53044kB shmem:124kB slab_reclaimable:15912kB slab_unreclaimable:123476kB kernel_stack:3840kB pagetables:1308kB unstable:0kB bounce:0kB free_pcp:1332kB local_pcp:652kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 80.519145] lowmem_reserve[]: 0 0 0 0 [ 80.523515] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 80.538387] DMA32: 108*4kB (UME) 103*8kB (UM) 81*16kB (UME) 103*32kB (UM) 59*64kB (UM) 23*128kB (UME) 17*256kB (UME) 15*512kB (UM) 36*1024kB (UM) 1*2048kB (E) 636*4096kB (M) = 2668568kB [ 80.557883] Normal: 118*4kB (UME) 180*8kB (UME) 121*16kB (UME) 151*32kB (UME) 164*64kB (UM) 38*128kB (UM) 23*256kB (UME) 18*512kB (UM) 34*1024kB (UM) 5*2048kB (M) 765*4096kB (M) = 3217640kB 2018/03/07 20:17:59 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)="73fc76318bdb3c5e313ac58652f66d61707300") seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) readv(r1, &(0x7f0000dc8ff8)=[], 0x0) 2018/03/07 20:17:59 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000000)={0x7, 0x20000000, 0x0, 0x1000, 0x8, 0x3, 0x4, 0xfffffffffffffffe, 0x400, 0x8}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x66a6, &(0x7f00000001c0)=0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0x4) sendmsg$nfc_llcp(r0, &(0x7f0000001740)={&(0x7f0000000240)={0x27, 0x0, 0x0, 0x7, 0x1, 0x8, "cdc91a1e943a1752b7dfb066e439d1fc4851d2c2ca6aca9d6daec21ec90b52b93af51a655c33bce732630d268a5d874e022dd3b9e0795cdd15ee43c8ac3592", 0x7}, 0x60, &(0x7f00000015c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="29bbddd7aa2cb8b458fcbe397ba519bc6c51990690e9b5400bf1dbf4d145ece4c7e59f19a7aedff9edd3255713", 0x2d}, {&(0x7f0000001300)="cc03b96af280dc90332433460a7838c0d570289eccd8bdf230745418b3c8dd3132d2fbb821c7664b131ab8848f0c6d953ff4fb70e1e68a1f157d6257aedc8676fc0b96a879f97960d3e7749c2eb1af8836cf2bcebd27d5da43356101edb0ef80be5e0c35991c22ee2a987f4d8d40c6f4423befdc5ce5b6619f21203bbb", 0x7d}, {&(0x7f0000001380)="a464c3129293fd1ee0ee1226453d1b317707057721c03d8ae6d8c24bfca8c87cb7f06a9bda5f98935a7905aca895a1f7de36288b83e7dc759aa3c50a6d0480c55919bb0188aa503e1912f76d49a51ac92d869fe5d7ea5449280e1f4f181f7c1132d9806610b3a091bce0311914346efa3e0525b4dbf4659f90d3a794df3a0d409c4e85fa6f40cd6f", 0x88}, {&(0x7f0000001440)="ff1c45312d8f247652321906766e2461be137eff7ac748434c11f55b414a9f8fc0c9a3e841652c413c0d867fcd245540f5d12a4c728dba538f8bab635813a920840b1b8916a22e8bd37922985bc05e0312431c6292f3768134364d8329995d9757230594de905962b162ffd78efa686a45491b4aacda534425d7055b2a423543bbee447a9075c793c51128e3dda009c2620c68f3e372dcc22b939e1d03910d8bcc2d", 0xa2}, {&(0x7f0000001500)="c0c2247ed9af2e74802a29f24afad551cbd10c0031539d61c584457ce7de6869659cc86b663ade0fef0dac49a029302131578da94800e5534e1c3499d7750eec47d1ce9d09d68a3842f39be92f123591", 0x50}, {&(0x7f0000001580)="48b73f05bf38d46d1bfa506e09c7489d359c62e8cca739af0541dcdb6526bef47ea1181de83ed5c3", 0x28}], 0x7, &(0x7f0000001640)={0xf8, 0x119, 0x2a8, "a088f9fef78c7f031f8e5b219892d614176882656132d1c6fb925f7281382ea45212370d96f3a9622edc946e32453e6ba275ebf38337584d959b53c9e7aad30326411bc9d2ec70d6cd7110c32b5d6984c73ed90d8223c9d828b8421a473f96b9ece54957b3a6139d20000672d32a6e8a215c3d74f036fe3b1aa26ba9abeef951c6f2ded443edcd1bd1404080838b0f494a976e54c17197881618bf1448ef0eb082172724669d229ad0f109008b7df9cedb2ecffcbf70e6664b53a95f932169c122dd35f4f7e4d41ed769ffc23839e43623cb9d6da096d7a8d689215f7043c2ed9cad6f11e005be72"}, 0xf8, 0x44001}, 0x20000000) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000001780)="073d87fdd29fc00a79c322447274d80fdd883144da3011a1b3721acd60474d6ecb79b6f9550cf5120bd33c2eaef77ca86e71c2b2da0cb339db90bd000ac0645e45e111994cb296b558c75ce39616f89f2f4470e0ab8a9b8f5918339d510039e4e951ec931a03544e164bb57296a9d2eafa11008f69dbbec19cb3c32f92454c4c07e6e2bb4186345260cd0e19ecdde23c7d7a604f752c66f361fa6299a331e58be7d74500d9990b8de235f06b033a1ff469dac44d6bdf54e29c2b46b99dc69da5dcab7b38925eccd8d94abe2f6c8b27bf86c5b3ebc1c1240524de998d7d9be76759b64df48fb79b6c2973a8952190c4e0", 0xf0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001880)) futex(&(0x7f00000018c0)=0x2, 0x0, 0x1, &(0x7f0000001900), &(0x7f0000001940)=0x1, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001980), &(0x7f00000019c0)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001a00), &(0x7f0000001a40)=0xb) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000001a80)={0x2, r1}) fgetxattr(r0, &(0x7f0000001ac0)=@known='user.syz\x00', &(0x7f0000001b00)=""/217, 0xd9) fcntl$setpipe(r0, 0x407, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001c00)=0x2, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001c40)='yeah\x00', 0x5) recvmsg(r0, &(0x7f0000001f80)={&(0x7f0000001c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d00)=""/198, 0xc6}, {&(0x7f0000001e00)=""/96, 0x60}, {&(0x7f0000001e80)=""/85, 0x55}, {&(0x7f0000001f00)=""/64, 0x40}], 0x4, 0x0, 0x0, 0x8}, 0x10120) bind$netrom(r0, &(0x7f0000001fc0)=@ax25={0x3, {"d41a4aa8ab28f4"}, 0x4d1}, 0x10) timerfd_settime(r0, 0x1, &(0x7f0000002000)={{}, {0x0, 0x989680}}, &(0x7f0000002040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002080)={{0x80000001, 0x7}, 'port0\x00', 0x22, 0x81004, 0xc06, 0x0, 0x1000, 0xd5, 0xfc0000000000000, 0x0, 0x4, 0x8}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002140)={0x1, [0x9]}, 0x6) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002180)="24824132bcde109f74623bda4558891b593e19e127e28a16fa57295225510c498c2b995c3711b62ee18f218b4eb37b7e33a65fc058291b61818513bde86dc4e1eb1cbc17fad3c76239a8530ff9b2") ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002200)) delete_module(&(0x7f0000002240)='yeah\x00', 0xa00) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002280)='/dev/rfkill\x00', 0x200000, 0x0) getgid() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000022c0)={0x0, 0x9}, &(0x7f0000002300)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002340)=@assoc_id=r3, 0x4) 2018/03/07 20:17:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000056dffc)=0x65b, 0x4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000003000)="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", 0x1000, 0x1, 0x0, 0x0) 2018/03/07 20:17:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bf0ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000cb5000)) sendto$unix(r0, &(0x7f0000000000)="8fca72b3fb3648e5e73cb4971c0b868e2886dc7950434c30abb25f9a9b8d9be5dbca469bf06b5c304f73537717a18d8e81ac7afcd296a0757ecd76e4064f030cb061eafc5419e3dff1e97620a65a5e850069e82e66aac478da20fc43237db7377c981c5e7af27e6893114ec15ee707abffdefa7d73af4d920d056cf24918a93ff7dcfb483884330b690c6b09215fa65e741ae9300483a428f42d481e19b23d71f953b344e6817fd79f697f92ec315e6270c83b993b7b63679abab8c7cde3a82f1ddaaf225cff2c32b0846b54ac7a6f32697fd5cd72f5d871276d", 0xda, 0x4000050, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/07 20:17:59 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/51, 0x33}], 0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000180)=""/100) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/07 20:17:59 executing program 1: prctl$intptr(0x2f, 0x41000000000001) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x1) 2018/03/07 20:17:59 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:17:59 executing program 3: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x111, 0x0, &(0x7f0000f27000), 0xcb8cf6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {r1, r2/1000+30000}}, 0x0) fallocate(r0, 0x0, 0xabb, 0x100000003) [ 80.577786] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 80.586356] 12373 total pagecache pages [ 80.590303] 0 pages in swap cache [ 80.593721] Swap cache stats: add 0, delete 0, find 0/0 [ 80.599092] Free swap = 0kB [ 80.602085] Total swap = 0kB [ 80.605127] 1965969 pages RAM [ 80.608207] 0 pages HighMem/MovableOnly [ 80.612143] 320145 pages reserved 2018/03/07 20:17:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) write(r0, &(0x7f0000000500)="d5", 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) 2018/03/07 20:17:59 executing program 1: 2018/03/07 20:17:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000405ff3)='net/anycast6\x00') lseek(r0, 0x17, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x1, 0x8) 2018/03/07 20:17:59 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x4a, r1}) 2018/03/07 20:17:59 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000000000, 0x0) r1 = gettid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000000c0)={0x2, 0x1f, r1, 0xfffffffffffffffc, r2, 0x431, 0x7fff, 0xcc}) 2018/03/07 20:17:59 executing program 7: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00007ae000)=0x408, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) write(r1, &(0x7f0000019f97), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) socket$inet(0x2, 0x2, 0xffffffff) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x6) [ 80.640929] vmalloc: allocation failure: 17146314748 bytes [ 80.659860] syz-executor4: page allocation failure: order:0, mode:0x24000c2 2018/03/07 20:17:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x3ff) pipe(&(0x7f00007d3ff8)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/07 20:17:59 executing program 6: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{}, {}]}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x400, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @empty}, 0x54, 0x0, 0x23e8, 0x49db, 0x0, &(0x7f0000000040)='teql0\x00', 0x7fffffff, 0x1f, 0x2}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000100)="90a367b240d5b030f74778394e3e08a5df92e78c5385fbc373bc3edc33405d5d68a1e9c45e400d6d7c95db483b9c0b21301d1414800073d7880b1911fd1f9377a4bea6a62fa2bba0a08b0b75bb51db2b8f8fe307fba8f6049177914c820dcf278d3f61d46e4fa3f9464b7fcb98f22d9f39eff337b2d4e50768674e9be4168b2f93aeb5c09d37", 0x86}, {&(0x7f00000001c0)="85607f0adda37c9d1073c130fb2e", 0xe}, {&(0x7f0000000200)="5878a7fe98fb29ef22be9d6580190f96cd2c8745be567617b6a5eb556b780a15446e225c8b90b2ad30f24eb02144298590c4bb09f71520631d002daa30b554a6f1302eed7ae2717a1e8ad4258abf05b8cdd0bc2248e255d1f92acd170cab2016d5b63fc3a130afba337524708644", 0x6e}, {&(0x7f0000001000)="9cb2ed44043b220b47082a4b39c0cfb14a82144771376b2943ca575bc39746b46d1276fc5d33ec29c4f5baafd6beacb64781c0023bfd705afaa9fb012af649d23b27c976758deaee66b076f21b20a0a5e2106bedab00cadaa940fb953c509ad2a389ad1eb0573c77354abf5997467d51a119112de6920dec5b8c252867969293741a0af6217966b0b2e32a1ffe35754b7ad403dd1590f8c1cc54f54c97fff60218f425e04eb446b63f04b71eaafc16f232fe982cd48fd3a36dbc7a6ce400da8c4e9bdc555a823dd206e8943c1a7f9c6b13ec27f1e0745f4e3277f458831bac4515687c0cea3d6e844538bfc1deae1ea82ae8b1242c56cbafa5f40ea67880a63ea0755680c9059c6cb005dcf69be39a045c3a5a1ab10ca972873c98a2c0433424a4067f86c84f2e8e460d38035f4a1ed5fecbd23c10a1041ea439f3b193dcaaad35f45abc6b731ae363f8af3aefef4c263742e04153a7147a92cd63b6c8cc5198ec5b49b92cb4a6aa6d90cc4f1a37140e8fe166e05e0db5a4191e0e1e99a5b4f9e77d614cc9f2b43d0a70a0a629db6e1b9f8d2b0816b4f00b6f598a5ac2bad616d6864abf2ef0bb8850af5cf1f48d038879aa41a8ee1ddcd4f5a0d8266e4ef55d3eb1c9301e022f0d9260f42c41ca0742f39d37c16be6b1d181bba83273f68e22cb93f705955d116fc2f3a7ef863d8a04bebc661507142d9142e39e3fdaed45ebd4b12d707aa36d8255914a7a1f8395eaacc3d2e2107cb3cc5effb6fd3ac5682ac917435130d170c673b5e7c85815ea2654d3f4f9693ac94c181a33c2c26503eba6bbed1b1f6572fe497150005cb3f3806374b7fced1a2e4d588769357eec06e9d92587e47c76b25c82bc189c77977d9b1b01a2baf197dde975c4eb8fe660ec812106dec3144b377999d4cde5dc455bfc7aa77f9d4a3a4cafe70572ca9c72ada9426804a09600a357bbe64ca57b635fb8274273f5bff9cb64c84c4498418f60a61226c8f1ff2a95111eb5f9706deb9f97764fdeb0c32bee8a99b8885bc3d45e7b5dfe93583ad29764b5abdba768e94209f6ce700c968d1edec4b73f3eee7d3fa3f8e49db4ca4eca6c95fa02493bf1e077e96dde02ff4e46da3fd0fd2e7af90fe48689182d644d4eb9b5f33bd17dd7307c17f00924c58f20a23d680d6be4045bff8ed1dfdf37d7be0f85d8db1271e00d2dd458df1a71eb1517f35718c98003f293f6baf481018a86df53357d041919f16323333f38f126e93a991b5fd9dfacbc22a29a876b091f2623f7adc84ada0536eb4cf343ee651969dbb28d8560c187f391f0d564ea11641dafa7973f61bae898e4ec22aa5748aa7b36251e9d1471ccfc4c1470fb9fa966a338f5949b5fd0559ef088780727ffb4cfae302dd3931621e48614d89ba8a27869f8fb3a5eb23632effe098807a90d2bde07bd3f069e613e00198f408d9efd51166f8d21a934ccf205b84d398c8bd2a622c00c6e207097314e1e28b39dfc042e5cd83b33fd3ff9823c0381bd4a8413161fcf755e26afc70bf9fb0f0ef69f81d7ffe296e55893a86e081abcf4e7e6f3646801f32417b600b6cce2df01c85abddf6d6aa83dd1374d16ed9e56c99c05feb556e5de0932b8c98244ba7b6784700a62ec5cf080e4b8eec9d310f59693f1a6d36c3f3d2b708ab0ddf1dda63a0f6254d817b34d038de214b4085706a7d1520540b2763610cdbe4ec1d17109730727cdfb06fef33dba15acef67174db72bec37865018fde02482c0bdd7bff6663c1b73362e6882fe12b0d8721d5f2e9375e5e3ee2850fe6d05fa24e4db32660d299daab18299ed09e58102c1f7275b03354d97c8b6debcd2baebc32d9918df162b8cb567b8417505de8d5b37c8c56d07636127f3b9f591c48fc01358fe990215158557aa7ad47b51058e990a14f0c97f1b8c2da0b5c49ad5244710e81200fe59a9b135bdd0fefbf56d53a8e02db64fbd04c8a903baad3aa66c4b305dfb73286ff601524c6e0cd91adaaf8ffafe5bab858b4a002a052ac5feebc8bc4ac961e2d575cbc965e2f217193de16bbd0bc5358654804e69f00a0a65cc0ee50648fe11fb29d3dc8c1f05abb415e6d73f25f5a549abf94db6369f1953179ac1681209b1d522350b5daa48c6c52bfe88f6a823b33a55a135dd12e1f6085fd437cc030d35937e874a009ecfe73dcebfe3bdc9c7551165714826e7a7b88b1d564dfe0e0b9856a2dfb43b01ab7357328a41611d2191e63e2b418516e86e4898f5ae40bddc9d09af05da91ecb42fef76c6f30356072209bf22b135b1371481ef67cc9a23a330571e19dd431043e5440af13916a15f3a8be47b57577edc6c1c660585f7fe5569ecba09f705dcf5e037e565cd6d617c3073f40a17721ce36affcaa2ba89f50d6aa1240d22000d9b0f1d929437c4648656cabc682f3266d5162fd03d97389febc7fde11260bcd49947db9c1a25d2a59fc8ae0027883372fe0fde6cde681bfaa05c29bab65b39132620fd0b06649579089f45c7c908789ce7733650dbdc79d44e5dc29da9794c905fe484eb748940230ab506e584c7fc77d4e0b4fb1d81b52fd23a5c38336c4f24dbe572a0ca46b5165cc2c343da650454fe8c97daf24718211488ce02b1626fed99e780f97167cca0ec7012ef92f402e2ea2134ea9aaace35bc154ba76ad334cf9f41f903f229c3c17ea666a5b6e19421cc169f2fcd1ed32f807665189ae31098f3e24baac23c4dbc6c5ccc4ee2fcb0fb6eba70f8f9bdcc06639245f84bb491469835708d64accf79bf8d852d51add7c4a8703364a37d49c563e0ff7bf126003062cb8382781ec5eeeea9cbc68a161a690e3fb327cd772046ce0ebeaf5374f73f4b19ea8dfbd96676a625e774bae16064d8250cc6c7502ef65bdd1510902eeb6ab401b118bc99e73e09d5b143eb136a579ac4b192d07bd23f3505dedac211e6022289f59bd25da6aad41ce65585eaa3ef3d2efd0d623258bec732e5f84f38104c1ac3b89562e9ef3bd54fdd70378e7450e4a24655313e6bd9d580ee9a399392d1c928f0f4ce5873968bcd7bbcf090bbdb872a5e5050f137cf59d4494659f1e24094244829702f3cf5c167b490591ffaf9063b7b405902fa2959750cd22873e9652a5d3036ebfd13d3286d5168a98166c95b1a25d85afecf72aa17ac9e0b94be1ba9ec7a259eba1ea9ffefc57bd348a4dd9d7f3188076f1c1b57db63d5bd8ff2104a462519f53ad99d764102c9c7c591dbaa4be38c4885ce74e14849f596baeefb74f6b7a0fd8cb5b54c25997d40c394c080e3d1efaff438d30607b6c4a3a7e7039e7661cbb7a3207107e4050663f583e51101f5d403ee584607fed79db1bffec9103b3a0372f7ab605e0df9ae01c7d5f7c050139371dbbd3e9897ec87ea831fd335688dbadf7161758edc657361360a67b27e230d75848746d1e806af293fb496c1facb2996050794911d1724ab5e45e1cc2cfe3a718850517d8f6966f2c80d94e08734eda825a2e6996c649fc72b55d3865f48cbe1ba33d0e97314bb3cdd50060a541d17011dbf4e1911bc6280a0b68a31481b484372e99f1f6507605fe3e197c0e829f3c5552b8877242a46d26e8a60caba3f1fd7c1403c2fbc394e7e590c2a101bd9473917fe8e0267769ba26e7f966ca85a5a1d475119954ca18aa440f3f78c04664a0d75e3277cd2cd40dabe11f642529d2e43d8eaef80c694587b5a35cffefb8ef1ad6a65fe6cef72917e1123d7ef1c010254a1ee073e731e8addec3189f97169d02d591ac7134adbd89a54dbb998e6fb5e35b1b0977a6db6288448382df0a71af66b1b2f5b63b83e8b9acc2ef2c5bf072d5befc4cfc67716675cbbaa60a484c2612361c326a05bffa1f56719f23626dd652b13ff786788069e3259fc1ffb775417235550be9e6530044cf8b9d73169a46e0839ec19226257165363e04bae7a728c777f67ab06d4f5607f5adce8d33b2983f6bf7e84fe84f752babbd3b5befaf12a1cea9569a98124e3cfe422674435f33346098aa8a5ae06822f608a2883e7cdf9153cf050085bc874d3491d9077be8d6eba2a903a03e0a78bd0ccce5b3c686c92691c756030838f5b1d0d36df1be288d7767cdf4646b6e4094c6c0d98cda6bdff8f09563b2dd7f15e4d72adb26ccb6018c4662c21ceca0f7e8082577a2ffab2b2025622b87c8074191d082d4a2ee67b1de4c362365a3a55ef4a98963e2d00c27a25064f22dcc026172e31b36bb1b818333de1a05cbd8ce3ea25143b4e5ac4e0bcd78d898e54cdfc68d43dc1af9e1f85c99baa9c22a6a4155a44018e7bd1fc923b7310cd7e373a8603749944ac77adb5e414c8d1e53b703ae8298deebc6f0829d1a899a618f16223be7d0f8f5a1507c6d3e54fbb7fddbe3c61c01feb2dbc624df4510657a3b962118622e5ebbc719f2f106bffdb10b50fbb2857b4e1dd79a0b152c3e6b3085f2d2679f95b2d99167b884354aa59a51d6ad10db52a3746faf429c2ef750be1adbc518778cc0379402801db46e022ec87ce61969e41693ab6d2166e8ea78da8f39c0ae93d91789acccd29f68bec45a37e10d8f07452d82c46bdd8298849c1cf25cdccd3006e6f855b2f03171b130e8d96fb4a030460baaddc1a88458d57a8b3a798647e3e00ced4345522166d872504fc0bf581b00d6ab256b815f0e5ca0600dae430af2773f3543ad92aed2a38df94f64da2e2be1ef9e931390ed945d8ee71403b112f4f427f25e34d6e55e5a8110da1f70056187a2f8bd16a1fe928350d5ae40ec289597af71c9661d0552e3e1f7a06117864ea02319a36e42ba790d2aae1e4ab703b82339cb519a223a812426bb18c577fe034cc11ec9407a6a42ee9130326424da1f2d7917c7cee286fcb791eb190b33e81e802f487600d21161737312b47504235dfbbd1e0f84440d0981ee290899a27dbb60cecb50338609212004c75260e6cf6fdaa32f40ecf954fa5679008850ad619400d073d2c182e9220714e3b6588599875b21227783d324dabb979777db617e400957afecee708246c903fa1847024128ade589898d2d6fab34801603b2fd37b48beb12155fd5450f47a5bbc541c65d014728aaaa1496d4bbae535acfe242536448a91dae9c30946e36f3666da9d5fd593d929ceaa5634ba94c558b4fef969078ae8f5c919299c4465fbbd56b58c14ecfe2eafa847ebc83f7061b8e5511f9499c870f00cbd4274cc41b85b5c13af16fdf0c42627f45ada8bf4e968f1c163a30ec1de054edec9e37a76231dd713a13a6166d3be6626901e8d15f347e73a027899e9c0994b81aa9704b64b2642bdaf132137e4a503318b7cb43d6ba56adff81b212134f02de9389184c4b0493dc5d7914fe5448747652ef47573435ed609c71ff7d9dfecc9fa8fabc0f538626c1388a05476793046cbf8dd9310b133beb15d609965620a9e5670fb5f447517272d0803d4eab8440d5058146f630308f1b79f1f6930ce2066c42a8efaa36299dd4563a26336125ec62f0bda77cd08733271cf1e10e2fe8b8087c0461a859ac532982fa9907a7d3d30a24417c77c4590b3a4576fd30bf717e0e255c40e175fd3f920634fe3dc4895d3592c98597453c6fc5314062e78204ff891134403c102434dff84ecfc88b8fa9cafaf1e11b8959d23e98c062463986df54a5137af60bfd42c93ab3dfacd8575b2eda552a94622fcb29a3d9048ed48d0390ad830aa9e516fcbac2d990ef8b3b06d1b11a85dfee261d9f104587a51dacbe75587440baca46fa5264cfcffb3abc0e40d3a5f44dfd8c9eb07", 0x1000}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000280)="ca68ad0d3273bcd9b7fc2fe0149b3f01120a88068b79e9f1c0ae17f185ecde684f6bd8ae29fc3ffd6d8cb74c74fc0ed6d0037e41eda1b5b97f8ba5084f8d48431d7fdb1bec2fa0b3c2aa", 0x4a}, {&(0x7f0000000300)="a0a30471af83f27b2bd767017bc966065a09b95fc43de78bcc01f57d7970", 0x1e}], 0x7, 0xa) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000004c0)={0x7, 0x400}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x8, 0xfb, 0x9, 0x5b, 0x6, 0xb60, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x20, 0x100, 0x8, 0x3}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x20}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000005c0)={r2, 0x3f}, 0x8) 2018/03/07 20:17:59 executing program 0: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) pipe(&(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) [ 80.689151] CPU: 1 PID: 11503 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 80.696873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.706214] 0000000000000000 b6b61ef50bb24108 ffff8801c97cf880 ffffffff81d0408d [ 80.714236] 1ffff100392f9f13 ffff8801c9721800 00000000024000c2 0000000000000000 [ 80.722245] 0000000000000001 ffff8801c97cf990 ffffffff81431059 ffffffff838ac620 [ 80.730279] Call Trace: [ 80.732895] [] dump_stack+0xc1/0x124 [ 80.738256] [] warn_alloc_failed+0x1d9/0x240 [ 80.744304] [] ? zone_watermark_ok_safe+0x290/0x290 [ 80.750957] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 80.757780] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 80.764518] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 80.771254] [] ? check_preemption_disabled+0x3b/0x200 [ 80.778081] [] __vmalloc_node_range+0x41d/0x630 [ 80.784383] [] ? kmalloc_order_trace+0x81/0x1a0 2018/03/07 20:17:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x7, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x6}, 0x4) r1 = gettid() ptrace$setregs(0xd, r1, 0x1, &(0x7f00000000c0)="4943dfb7edf836e029d39e41b4bdf1f656f4705c26fee585ba3fb9ca56d74c7a2f6b0d0db4862dcbe9e0de8ef7bfd28ea5c6ccc4feda133c") getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) 2018/03/07 20:17:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x95, "bcbb753fc02118432222339f2f22f5b376ab1a045ada6d6d9312086436107a8af2e55a6c1bfbd0673b7c201ef4baee51d9ad6ce75543ab4bbedc007b60687de17600169da18992b81d37ba159ecae738b14d61add5de37134b8589869770132cf769ce51ccc99b7b6e62ffb678a9d8372de8b0de2e3712a19ab066a61d00ec067178b44aca4b69d41c25bc56883afafb529ece0dab"}, &(0x7f00000000c0)=0xb9) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/07 20:17:59 executing program 0: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000000000000000, 0x40000000000000d8}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) 2018/03/07 20:17:59 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) get_robust_list(r1, &(0x7f0000000080), &(0x7f0000000100)=0x18) unshare(0xa0000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/07 20:17:59 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4800, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f00000001c0)={0x2014}) clone(0x0, &(0x7f0000059000), &(0x7f0000063000), &(0x7f0000ef5ffc), &(0x7f0000062fff)) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10) setxattr(&(0x7f0000270000)='./file0\x00', &(0x7f0000092feb)=@known='com.apple.FinderInfo\x00', &(0x7f0000eb8000)="6d706d795f745369c700ed", 0xb, 0x0) [ 80.790681] [] vmalloc+0x5b/0x70 [ 80.795676] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 80.802154] [] xt_alloc_entry_offsets+0x41/0x60 [ 80.808456] [] translate_table+0x21a/0x1f40 [ 80.814414] [] ? map_vm_area+0x9e/0xd0 [ 80.819939] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 80.826770] [] ? __might_fault+0xe4/0x1d0 [ 80.832564] [] ? check_stack_object+0x68/0x140 [ 80.838781] [] ? __check_object_size+0x154/0x35b [ 80.845165] [] ? 0xffffffff810002b8 [ 80.850425] [] do_ip6t_set_ctl+0x2a3/0x450 [ 80.856291] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 80.862944] [] ? mutex_unlock+0x9/0x10 [ 80.868470] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 80.875552] [] nf_setsockopt+0x67/0xc0 [ 80.881061] [] ipv6_setsockopt+0x10b/0x130 [ 80.886923] [] tcp_setsockopt+0x82/0xd0 [ 80.892529] [] sock_common_setsockopt+0x95/0xd0 [ 80.898815] [] SyS_setsockopt+0x160/0x250 [ 80.904584] [] ? SyS_recv+0x40/0x40 [ 80.909831] [] ? move_addr_to_kernel+0x50/0x50 [ 80.916035] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 80.922500] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 80.933633] Mem-Info: [ 80.936836] active_anon:51719 inactive_anon:45 isolated_anon:0 [ 80.936836] active_file:3789 inactive_file:8436 isolated_file:0 [ 80.936836] unevictable:0 dirty:215 writeback:0 unstable:0 [ 80.936836] slab_reclaimable:7415 slab_unreclaimable:59138 [ 80.936836] mapped:24341 shmem:181 pagetables:603 bounce:0 [ 80.936836] free:1474944 free_pcp:702 free_cma:0 [ 80.970571] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 81.011712] lowmem_reserve[]: 0 2911 6411 6411 [ 81.017372] DMA32 free:2666468kB min:30608kB low:38260kB high:45912kB active_anon:98024kB inactive_anon:76kB active_file:6864kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:300kB writeback:0kB mapped:44232kB shmem:600kB slab_reclaimable:13740kB slab_unreclaimable:112820kB kernel_stack:1760kB pagetables:1092kB unstable:0kB bounce:0kB free_pcp:1392kB local_pcp:680kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 81.063258] lowmem_reserve[]: 0 0 3500 3500 [ 81.068342] Normal free:3219332kB min:36808kB low:46008kB high:55212kB active_anon:108800kB inactive_anon:112kB active_file:8308kB inactive_file:18248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:580kB writeback:0kB mapped:52960kB shmem:132kB slab_reclaimable:15944kB slab_unreclaimable:123516kB kernel_stack:3744kB pagetables:1308kB unstable:0kB bounce:0kB free_pcp:1364kB local_pcp:668kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 81.114536] lowmem_reserve[]: 0 0 0 0 [ 81.118952] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 81.133739] DMA32: 278*4kB (UME) 120*8kB (UM) 83*16kB (UME) 122*32kB (UM) 64*64kB (UM) 26*128kB (UME) 21*256kB (UME) 17*512kB (UM) 36*1024kB (UM) 2*2048kB (ME) 634*4096kB (M) = 2666632kB [ 81.153179] Normal: 155*4kB (UME) 145*8kB (UME) 117*16kB (UME) 151*32kB (UME) 164*64kB (UM) 38*128kB (UM) 23*256kB (UME) 18*512kB (UM) 34*1024kB (UM) 4*2048kB (M) 766*4096kB (M) = 3219492kB [ 81.173068] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 81.181623] 12411 total pagecache pages [ 81.185591] 0 pages in swap cache 2018/03/07 20:18:00 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x33, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)}, 0x0) 2018/03/07 20:18:00 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x90) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x6a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) 2018/03/07 20:18:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0)=[], 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000001040)=0x4) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001280)={{0x65}, 'port0\x00', 0x42, 0x10, 0x3, 0x0, 0x6, 0xfffffffffffff525, 0x2f01, 0x0, 0x7, 0x7}) 2018/03/07 20:18:00 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:00 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x1c9c380}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$nl_route(0x10, 0x3, 0x0) fgetxattr(r1, &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)=""/158, 0x9e) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f00000000c0)=0x2000b4, 0x27e) close(r0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0xa027}, 0x4) 2018/03/07 20:18:00 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002040)=""/4096) ftruncate(r0, 0x7fff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) preadv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000000c0)=""/143, 0x5f}, {&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/230, 0xffffff7f}, {&(0x7f0000001340)=""/206, 0xce}], 0x6, 0x0) 2018/03/07 20:18:00 executing program 7: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="e9", 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f0000bcaf67)='}', 0x1}], 0x1, &(0x7f0000000000)=[{0x28, 0x11, 0x2d61241d, "0b6325ddb816a00279fc56a3d2259488d92027"}], 0x28}, 0x0) sendmsg$netrom(r2, &(0x7f00000016c0)={&(0x7f0000000040)=@full={{0x3, {"4d7eb758691b05"}, 0x6}, [{"240eadad40a533"}, {"d0445ce696f790"}, {"1a8e03e7b669d8"}, {"550dd4d1fabe0d"}, {"6a22fdf9e22d25"}, {"bb4819c08c2e89"}, {"83f77cd28ebf83"}, {"01a8dc0a360f76"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a840db037cbbd6ace5f0f781e17b1132eff3ae0558bd4dcb307ef9a2425a4dd89f39ba103e64bbe837701919c25d3daabf522869e93f0fb1f003d4a0ba136e200dd13918d3d0bac872c86f1368b61c39edbd261ec799c6216fa1e4ccb0eb93a1e880d3e90471047c950c1a7be9e7d576fefd531ca09a596d54267a658c4dcdc73c53f51e2dc1e2fc46e97f35bfa26732205f1f07d72c38a9b85fa27999e2d985f271670e51f5ca5f9c7dab3d65dc2e53fa90c8823a125beab4de0b6d81a2ae67ab", 0xc1}], 0x1, &(0x7f0000000200)=[{0x30, 0x10b, 0x1, "01ec6105da8ad2c5abc7c737ee09f98e2f7135676656ad22933b97c148e0cc6a"}, {0xb8, 0x1, 0x7, "9a410e6ddc19dd50ea506ef678a55463b7fd970ad064abfdaf219c39d309eb9d1289ae2a0c96c795ff805c30de3171d16618c9662006a35e59c4993f0f19a27719e837eb0041ebe473e5295ed8ffed68972254c471b39a482f8f3bb161ab5ba4cbf213eb2e8182a736803f1d7f02dd2c0caf3ad5b4655081a2769aabfd58de5377891823ab6a2a3547fb0d4ed1e64f3538fb08c2d541c5d84dd4af5e849482b928de30d57a27b8"}, {0xe8, 0x0, 0x1, "a60736e895dd36d5740de126e66f3d5df167e1af280cafd51d7e4770ec1e9cb5815ea700eeebf7a9d3a9f35507f94051ada7c6b50a87dc2b65123fbdf02ad53fa71e6a0a139e8267509924de0c2102a69408f87841c5f038ed686aa4a289397f17d80e4fc1e19df874f8fe1c361ed845740ccedb67b6fba28de9517453610dd3547c615e027fecd46ad07a1a3d22bf143b8916c3484d2b1b1d4c80e158cfa5d0010714806ef7bebd723368b1a8ca009644a159633b0aad5cf1706b3e2d1c820789bbea94cda993b497292e45763d4fa85c8ba8"}, {0x1010, 0xff, 0x3, "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"}, {0x28, 0x19d, 0x1ff, "9656411f7662b1cd8733d9d652e78a43b7e0c6f3aa"}, {0x70, 0x119, 0x7, "81bdf3520ffab89a3c3946b5ca59c0b94b1fba41a21e4aba84ef7f0a06c038ae496252ec9d79d8447c041adb6dcd4d2cc7e369d67c3c332bdc704617b8b9d3d89b045b57310c033c819ca7317bc054e0785ffec288382d898da113542d9513"}, {0xe8, 0x84, 0x6, "1e42c458be8fdc1253aee45aa359761613d0feb4136c1e3ec5df6b7eca490d71e644dc1fa88df32033b7885db0efe8cd0646c7476c774deaf9de54bd8a3c39677f97f749f5d2afe8016ed940a6e19ba41080a3464e13d6a7f1eb65a463b5559a0769b42912a2f14242389ab83a52df9a899473de1d8a5363f3a002f3b1d8208ea9215b18c772c90c9349de37ea35d7d7aef0d85f0de263b9cb6828dc2de8262f8f9f02f80be06e39414f53fc8ff771a1a62f4e6aaf0508a1b6210a679b3116961877b1214880008a6ba644a976703dd66f"}, {0xb8, 0x105, 0x401, "8aff47181b4a7c7ba74041fad8eec2ba39f4ba348395a61130d043f392136acdda5ab3dae170ade3c9f4906754ddf9a853fce7b169fdd59c46a331d81ee0ca5acb0073db69273d7cf4885f506c6c9fd384908a8e29f81d82a6ceae7fdc5eefd2c8bada7661631b456dc4b685e5449657573caa35e143fa9904267233fbe871df190369b4bd93680ba69f461e9fbd6366b490b3155a9abb8f603e6015008564f2581257fa"}, {0x80, 0x3a, 0xfffffffffffffffd, "95274935bb5b5f38db3f19d5566bd4c727e6cc19e4317acc2cfe1b239324187df082d5a2968bed1d632ec2041d2a29bbe335d7fcd65e2ed39d125a39056f64d3fe35b84453b1b8337d2f6de32bb59f01fc85c9ecd3eea4f78123896bbcb0cdec779998348165a03138e85ebea0"}], 0x1498, 0x80}, 0x4000000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000cea000)) 2018/03/07 20:18:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="b3") getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1000, r1, r2, 0x3, 0x1e9d, 0x2000000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) 2018/03/07 20:18:00 executing program 7: clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) [ 81.189018] Swap cache stats: add 0, delete 0, find 0/0 [ 81.194346] Free swap = 0kB [ 81.197345] Total swap = 0kB [ 81.200336] 1965969 pages RAM [ 81.203404] 0 pages HighMem/MovableOnly [ 81.207356] 320145 pages reserved [ 81.230120] vmalloc: allocation failure: 17146314748 bytes [ 81.238849] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 81.238933] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 81.238941] CPU: 0 PID: 11571 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 81.238946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.238956] 0000000000000000 30b548e0ff4a6f48 ffff8800b3b47880 ffffffff81d0408d [ 81.238965] 1ffff10016768f13 ffff8801c7934800 00000000024000c2 0000000000000000 [ 81.238974] 0000000000000001 ffff8800b3b47990 ffffffff81431059 ffffffff838ac620 [ 81.238975] Call Trace: [ 81.238986] [] dump_stack+0xc1/0x124 [ 81.238995] [] warn_alloc_failed+0x1d9/0x240 [ 81.239003] [] ? zone_watermark_ok_safe+0x290/0x290 [ 81.239013] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 81.239020] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 81.239028] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 81.239036] [] ? check_preemption_disabled+0x3b/0x200 [ 81.239044] [] __vmalloc_node_range+0x41d/0x630 [ 81.239050] [] ? kmalloc_order_trace+0x81/0x1a0 [ 81.239056] [] vmalloc+0x5b/0x70 [ 81.239066] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 81.239074] [] xt_alloc_entry_offsets+0x41/0x60 [ 81.239080] [] translate_table+0x21a/0x1f40 [ 81.239087] [] ? map_vm_area+0x9e/0xd0 [ 81.239093] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 81.239100] [] ? __might_fault+0xe4/0x1d0 [ 81.239107] [] ? check_stack_object+0x68/0x140 [ 81.239114] [] ? __check_object_size+0x154/0x35b [ 81.239118] [] ? 0xffffffff810002b8 [ 81.239124] [] do_ip6t_set_ctl+0x2a3/0x450 [ 81.239130] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 81.239139] [] ? mutex_unlock+0x9/0x10 [ 81.239146] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 81.239151] [] nf_setsockopt+0x67/0xc0 [ 81.239157] [] ipv6_setsockopt+0x10b/0x130 [ 81.239165] [] tcp_setsockopt+0x82/0xd0 [ 81.239173] [] sock_common_setsockopt+0x95/0xd0 [ 81.239180] [] SyS_setsockopt+0x160/0x250 [ 81.239186] [] ? SyS_recv+0x40/0x40 [ 81.239194] [] ? move_addr_to_kernel+0x50/0x50 [ 81.239202] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 81.239208] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 81.239211] Mem-Info: [ 81.239226] active_anon:54868 inactive_anon:45 isolated_anon:0 [ 81.239226] active_file:3793 inactive_file:8437 isolated_file:0 [ 81.239226] unevictable:0 dirty:223 writeback:0 unstable:0 [ 81.239226] slab_reclaimable:7426 slab_unreclaimable:59125 [ 81.239226] mapped:24327 shmem:181 pagetables:719 bounce:0 [ 81.239226] free:1470756 free_pcp:397 free_cma:0 [ 81.239246] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 81.239254] lowmem_reserve[]: 0 2911 6411 6411 [ 81.239276] DMA32 free:2664940kB min:30608kB low:38260kB high:45912kB active_anon:100232kB inactive_anon:68kB active_file:6864kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:308kB writeback:0kB mapped:44264kB shmem:592kB slab_reclaimable:13740kB slab_unreclaimable:112888kB kernel_stack:1760kB pagetables:1272kB unstable:0kB bounce:0kB free_pcp:1008kB local_pcp:504kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 81.239283] lowmem_reserve[]: 0 0 3500 3500 [ 81.239304] Normal free:3202180kB min:36808kB low:46008kB high:55212kB active_anon:119240kB inactive_anon:112kB active_file:8308kB inactive_file:18248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:584kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15964kB slab_unreclaimable:123612kB kernel_stack:3712kB pagetables:1604kB unstable:0kB bounce:0kB free_pcp:580kB local_pcp:232kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 81.239311] lowmem_reserve[]: 0 0 0 0 [ 81.239343] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 81.239380] DMA32: 363*4kB (UME) 120*8kB (UM) 84*16kB (UME) 115*32kB (UM) 64*64kB (UM) 26*128kB (UME) 22*256kB (UME) 17*512kB (UM) 36*1024kB (UM) 3*2048kB (ME) 633*4096kB (M) = 2664972kB [ 81.239416] Normal: 29*4kB (UME) 141*8kB (UME) 117*16kB (UME) 139*32kB (UME) 164*64kB (UM) 38*128kB (UM) 23*256kB (UME) 18*512kB (UM) 34*1024kB (UM) 0*2048kB 764*4096kB (M) = 3202188kB [ 81.239421] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 81.239423] 12411 total pagecache pages [ 81.239426] 0 pages in swap cache [ 81.239429] Swap cache stats: add 0, delete 0, find 0/0 [ 81.239431] Free swap = 0kB [ 81.239433] Total swap = 0kB 2018/03/07 20:18:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10201, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x8e}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x8000000, 0x6, 0x7, 0x6, 0x1}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x400006}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000080)=0x8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000140)='attr/sockcreate\x00') syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x101000) getdents64(r5, &(0x7f0000000340)=""/192, 0xfffffffffffffe56) getdents64(r5, &(0x7f00007de000), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x7, {{0x2, 0x4e22, @rand_addr=0x3}}}, 0x88) 2018/03/07 20:18:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x515a00) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100), 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f000063a000)=0x4, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/07 20:18:00 executing program 7: r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000000000), 0x8) socket$nl_crypto(0x10, 0x3, 0x15) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/03/07 20:18:00 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:00 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1000000101003, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) 2018/03/07 20:18:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) eventfd2(0x100000000, 0x1) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/07 20:18:00 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/07 20:18:00 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) fstat(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000000bc0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000a80)=[{&(0x7f0000000100)={0x3bc, 0x41, 0x2, 0x70bd26, 0x25dfdbfd, "", [@generic="0d6be4df60f797d27a39dad2948c733fa37d02e47757c623ddeb5730695e65acb2873b23fe107efb46bd47d90dd00ddcfdbea8575a25d4f942bd1e51d252622485eaf4dcf0ee09e514aa4b7acddc1a5c9e58470a013d38d677ed385a4a0d14618643ec4fdfca4ef74cd35df12a6b9c912fdb7dd6be84a1ea92843e9d40a94e25910d9ccfb3930e93d8033cbeb4710b", @typed={0xc, 0x86, @uid=r2}, @generic="02cfc5a3ea14f2f5f48fedf46cf04eb36723383e6f19004843ec5785756691727ad6babfc8deaf70bf255932f4420342f5d486558091c4eeb24d8974d494ecfd06cbb0d15ad45e050a72d174635d77e7590ba9b95e1689a7c3fe1a9ce5b504904aa16bd349729abe3c5159d00837779b1ffe869199a695d5ee25fd38d7c7de1ff5768d32213d74af4b88ba7edc9d6a39b3c83dcc52475e7fea3dbc980b2d0296aadfa220bd9881b67b88043049d05f2d33ba9afdffcc45016afea940bbca431cbb4f032ea1d174076f49309933a5c89f0b4c514332038315e28f19676a2bbeaa73fea0095db4c4e045fbeab845042993fea1afd717ca1e0d", @generic="19208c0764aee5c8a4822376dac15bb0dc4818dfba44c1abc61f4a7d70d66b900392", @generic="6c855af2530ee3e781f43ab8324a45c986c65b43465f4fc39db78f2783c00c9fbd6337850bf83a9d25e036395203cbff9ea17b167878d54a0c7ceb85be2da8e0bb7530660fe75083a3169ce8aa90a4a645b9152b7358a167264e485e96f982b5d48f278f7fccd02ca0246f636a86434032ec400e3c6941869a6fc87c274357fca138fbefdcda29870258fecbf0beb2bb4e59a6e946a6cbb9cfaf6a40e5d9ddca11121a9194d1477edc3c9236b4fa6ec01f9fc75bf4c5ae5f5fa0b28ffedf5750da2f4b62c12d4a415dbb9ce97446297c53ca59c5dd56f782ff97cd3c1b6a8a13", @generic="9de1fcdfc958dcc4fe347c2a5facb9e706dd589b63131ca6bef0a99e23a693a07614179750cdc796fba0243d565e4243df943ea068261f35e40758db5365557aef52d93752ff5b6b00331806b5eb42c66641f769bda09540f8d661fbcecf6445662b6b6dcad9f97057760ce00f04f4b4a07f0f2f9470fa9b124f3c031f7c0079dd0a23c9608d80813ca19a3c788a5be5a821", @generic="7a299944f757834a0be2be9be39a6f4cf96be32bd99e2bb0084bf259066682ec851df5e381f44ffc5dba2cf05ce164070b297f72775d75fdc898a3b33729a735a4d9756afe931a6437add2e9986974f9e8191e8e2c69190b1818fc9da91fad347e1a54a71776ddd45cf6ea175e5f0d730a03c7170c7a97bdcd22d8916a26fe49c7021d"]}, 0x3bc}, {&(0x7f00000004c0)={0x20, 0x23, 0x10, 0x70bd28, 0x25dfdbfe, "", [@typed={0x10, 0x67, @u64=0x6}]}, 0x20}, {&(0x7f0000000500)={0x68, 0x1a, 0x400, 0x70bd28, 0x25dfdbfb, "", [@typed={0x24, 0x0, @str="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24"}, @typed={0xc, 0x1a, @pid=r0}, @typed={0x10, 0x0, @str='smaps\x00'}, @typed={0x18, 0x8e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x68}, {&(0x7f00000006c0)={0x3bc, 0x33, 0x800, 0x70bd26, 0x25dfdbff, "", [@generic="f1a258827ee72638b2014057e9250322069f74269b95b672e6a049fd488b565388166bfa12498df02823800856475a143cdff041d34c5177bc0e52daef0e69b19646d28466bb441307d878d3a7af8d7ce64566c9322c2d03df31bd2919dd227544adf0ea45a9d0e8b46d63b1a5db865a38d17a3838b985770bdc4e85b2bfab5fd3b4b8bb0823d8bb5a9800c4d98a367cd0a24651db227baec429f78bdb1d7d314df2e6734474b586b20e8f99393f760d20a908b89a296e82bac5a1251be646be0f6232afd9c2d430f13f7c48faa80ccb659e26a3474b8fd83e7b464fcb1dd0be8fb92738", @nested={0x214, 0x69, [@generic="831ddb1d0363243ca32722e909188277a4a9394d4392268730ed25a28183bf75393c68ae399283dbdad8321170eb5a1f9e3456db774517952f50f0c3125ed50cd79029b1a8739ca4729849673c8bd071f3593436748cde2e0f129fa9c126e97a4cdd70e4fe346e06366d0e3efac02dcd82606739b6c68fe659f33b1322302407a2e7bb0a65e70e42739cec970ae74ab4fcc43764949d6f665860a446c27f9bd9caed001ed1c7213cd45804b8adf958a58b24e7192425371866c5228905fee6204548", @typed={0xc, 0x89, @uid=r4}, @generic="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", @typed={0x10, 0x17, @str='smaps\x00'}, @typed={0x10, 0x1f, @str='smaps\x00'}, @typed={0xc, 0x79, @fd=r1}, @typed={0x18, 0x7c, @ipv6=@empty}]}, @generic="607b9a20eb2e88c864321a811a3fc1850229e01762b1c4278093e98dd7f6a17bf0e34b6069c92c585292f111e6c926d1848f106245a0e815ff213d29d66027f133948c95cad54ce08cb76e8901f6903bf80f90f9913a10dff286a84d42becd9493290f2de48ab31ea8524de9a7db4eb1280ad49d6f85e6c1367feb491e50823f628429fd4bd4ede0ac52bebe4f9732ba5d08b86afb29b953e796b3fe597fbdc435b7261229051610fef9c21075a51f4b3629e0"]}, 0x3bc}], 0x4, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}], 0x20}, 0x1) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r7 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/07 20:18:00 executing program 1: r0 = socket(0x5, 0x802, 0x0) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff0009000000100feb08000100000000b7", 0x24) [ 81.239435] 1965969 pages RAM [ 81.239436] 0 pages HighMem/MovableOnly [ 81.239438] 320145 pages reserved [ 81.755536] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/07 20:18:00 executing program 6: userfaultfd(0x0) mlockall(0x2) 2018/03/07 20:18:00 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000103000)='./file0\x00', &(0x7f00001cb000)=@known='system.posix_acl_default\x00', &(0x7f00005e6000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x210000) signalfd(r0, &(0x7f00000000c0)={0x9}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x7, 0x1, 0x8, 0x1, 0xffffffffffffff0a, 0x7, 0x1}, 0xc) 2018/03/07 20:18:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syzkaller1\x00', &(0x7f00000001c0)=@ethtool_sfeatures={0x3b, 0x3, [{0x8, 0x80}, {0x4, 0x2d}, {0x80000000, 0x91}]}}) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x8800) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000080)=""/180, 0xb4, 0x9, &(0x7f0000000180)={r2, r3+30000000}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x40, 0x1000, 0x9, 0x3, 0x8, 0x8001, 0x74, 0x1ff, 0x0, 0xeef}) fcntl$dupfd(r1, 0x406, r0) [ 81.788712] vmalloc: allocation failure: 17146314748 bytes [ 81.799608] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 81.823497] CPU: 0 PID: 11603 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 2018/03/07 20:18:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000001700)={0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000001740), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) lookup_dcookie(0x3, &(0x7f0000000180)=""/119, 0xfffffffffffffe1d) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) shutdown(r0, 0x100000000002) [ 81.831215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.840555] 0000000000000000 8e3309cd0fdd6df8 ffff8801ca957880 ffffffff81d0408d [ 81.848595] 1ffff1003952af13 ffff8800b1a48000 00000000024000c2 0000000000000000 [ 81.856657] 0000000000000001 ffff8801ca957990 ffffffff81431059 ffffffff838ac620 [ 81.864696] Call Trace: [ 81.865616] audit: type=1400 audit(1520453881.027:56): avc: denied { create } for pid=11594 comm="syz-executor7" 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 [ 81.891015] [] dump_stack+0xc1/0x124 [ 81.896364] [] warn_alloc_failed+0x1d9/0x240 [ 81.902406] [] ? zone_watermark_ok_safe+0x290/0x290 [ 81.909055] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 81.915868] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 81.922592] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 81.929315] [] ? check_preemption_disabled+0x3b/0x200 [ 81.936122] [] __vmalloc_node_range+0x41d/0x630 [ 81.942408] [] ? kmalloc_order_trace+0x81/0x1a0 [ 81.948691] [] vmalloc+0x5b/0x70 [ 81.953676] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 81.960133] [] xt_alloc_entry_offsets+0x41/0x60 [ 81.966419] [] translate_table+0x21a/0x1f40 [ 81.972355] [] ? map_vm_area+0x9e/0xd0 [ 81.977858] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 81.984663] [] ? __might_fault+0xe4/0x1d0 [ 81.990427] [] ? check_stack_object+0x68/0x140 [ 81.996625] [] ? __check_object_size+0x154/0x35b [ 82.003170] [] ? 0xffffffff810002b8 [ 82.008415] [] do_ip6t_set_ctl+0x2a3/0x450 [ 82.014265] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 82.020907] [] ? mutex_unlock+0x9/0x10 [ 82.026413] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 82.033482] [] nf_setsockopt+0x67/0xc0 [ 82.038987] [] ipv6_setsockopt+0x10b/0x130 [ 82.044844] [] tcp_setsockopt+0x82/0xd0 [ 82.050437] [] sock_common_setsockopt+0x95/0xd0 [ 82.056724] [] SyS_setsockopt+0x160/0x250 [ 82.062486] [] ? SyS_recv+0x40/0x40 [ 82.067734] [] ? move_addr_to_kernel+0x50/0x50 [ 82.073932] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 82.080392] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 82.099484] Mem-Info: [ 82.101974] active_anon:52202 inactive_anon:45 isolated_anon:0 [ 82.101974] active_file:3801 inactive_file:8436 isolated_file:0 [ 82.101974] unevictable:0 dirty:230 writeback:0 unstable:0 [ 82.101974] slab_reclaimable:7438 slab_unreclaimable:59328 [ 82.101974] mapped:24279 shmem:181 pagetables:617 bounce:0 [ 82.101974] free:1474019 free_pcp:594 free_cma:0 [ 82.137568] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 82.179667] lowmem_reserve[]: 0 2911 6411 6411 [ 82.185759] DMA32 free:2668520kB min:30608kB low:38260kB high:45912kB active_anon:95872kB inactive_anon:68kB active_file:6888kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:332kB writeback:0kB mapped:44160kB shmem:592kB slab_reclaimable:13792kB slab_unreclaimable:113164kB kernel_stack:1824kB pagetables:1168kB unstable:0kB bounce:0kB free_pcp:1256kB local_pcp:724kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 82.231526] lowmem_reserve[]: 0 0 3500 3500 [ 82.236448] Normal free:3216988kB min:36808kB low:46008kB high:55212kB active_anon:110832kB inactive_anon:112kB active_file:8328kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:612kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15940kB slab_unreclaimable:124244kB kernel_stack:3648kB pagetables:1316kB unstable:0kB bounce:0kB free_pcp:1332kB local_pcp:704kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 82.282639] lowmem_reserve[]: 0 0 0 0 [ 82.287041] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 82.301803] DMA32: 226*4kB (UME) 114*8kB (UM) 73*16kB (M) 117*32kB (UME) 63*64kB (UME) 26*128kB (UM) 23*256kB (UME) 17*512kB (UM) 36*1024kB (UM) 3*2048kB (ME) 634*4096kB (M) = 2668552kB [ 82.321120] Normal: 235*4kB (UME) 178*8kB (UME) 118*16kB (UME) 140*32kB (UME) 164*64kB (UM) 41*128kB (UME) 23*256kB (UM) 18*512kB (UM) 35*1024kB (UM) 6*2048kB (M) 764*4096kB (M) = 3217052kB [ 82.340784] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2018/03/07 20:18:01 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0xfffffec7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) 2018/03/07 20:18:01 executing program 6: r0 = socket$inet6(0xa, 0x20fffffffffffffe, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x80e, 0x8000, 0x2, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x1ff}, &(0x7f0000000140)=0x8) accept(r0, 0x0, &(0x7f0000000000)) 2018/03/07 20:18:01 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000c08f6b), 0x0) 2018/03/07 20:18:01 executing program 0: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) mq_open(&(0x7f0000000080)='-$\x00', 0x0, 0x0, &(0x7f00000000c0)) 2018/03/07 20:18:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000000000)="65ed302a2e5d6b057972696e672100", 0xf, 0x0) tee(r0, r0, 0x5, 0xc) 2018/03/07 20:18:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x4, 0x4) setsockopt(r1, 0x3, 0x8, &(0x7f00000000c0)="6d5ed13fedc4e20fd686c146b1a87046b152b29fd24e2214f5d24870e77558c37fac84f0c0f9091c57ecbcd909dc3b8a6dff23dde5d32899d3b4ccdf02bec0989565f8009a6f958ec6bf5b06703d7f1eb50bca784f0f621abf9dd27052203ae40b8b68896e0d7dc65f6d318d716429f1ab012e8aba11880f50ef707074c0a5223853790a91e9131162d21908670e764ab9bb7e398aab9be9c92887c04e95d6bbfbdd74ff", 0xa4) 2018/03/07 20:18:01 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3, 0x2}, &(0x7f0000000140)=0x8) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r4) writev(r1, &(0x7f000082cff0)=[{&(0x7f0000033fa7)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) 2018/03/07 20:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) [ 82.349342] 12423 total pagecache pages [ 82.353287] 0 pages in swap cache [ 82.356723] Swap cache stats: add 0, delete 0, find 0/0 [ 82.362058] Free swap = 0kB [ 82.365058] Total swap = 0kB [ 82.368047] 1965969 pages RAM [ 82.371121] 0 pages HighMem/MovableOnly [ 82.375249] 320145 pages reserved 2018/03/07 20:18:01 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f0a000)={0x3, 0x0, 0xfffffffffffffffc}) 2018/03/07 20:18:01 executing program 3: pipe(&(0x7f00006bdff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = dup2(r1, r0) ppoll(&(0x7f0000000000)=[{r1, 0x5080}, {r1, 0x6000}, {r2, 0x100}, {r0, 0x1005}, {r0, 0x2}, {r2, 0x8000}, {r2, 0x8000}], 0x7, &(0x7f0000000040), &(0x7f0000000080)={0x174}, 0x8) writev(r2, &(0x7f0000038fd0)=[{&(0x7f00000cd000)='E', 0x1}], 0x1) 2018/03/07 20:18:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={"1aa3480d00dc650000006b012b9d00", {0x2, 0x4e20, @rand_addr=0x6}}) [ 82.410530] vmalloc: allocation failure: 17146314748 bytes [ 82.418738] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 82.434507] CPU: 1 PID: 11649 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 82.442220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.451559] 0000000000000000 3c7e4fcf264d114e ffff8801d902f880 ffffffff81d0408d 2018/03/07 20:18:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) 2018/03/07 20:18:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20003, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x8, 0x6}, {0x100000000, 0x8}, 0x1, 0x1, 0xd9b}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)) r2 = syz_open_pts(r0, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8) writev(r2, &(0x7f000065a000)=[{&(0x7f0000dc5000)="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", 0x4b0}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x1, 0x7fff, 0x1, 0x7, 0x8b}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r4, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffffffa}}}, 0x84) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x5, 0x1, 0xffffffffbf911fc2, 0x7f, 0x2, 0x3}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) 2018/03/07 20:18:01 executing program 5: mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r1, r2/1000+10000}}) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) 2018/03/07 20:18:01 executing program 5: r0 = socket$packet(0x11, 0x6, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) [ 82.459584] 1ffff1003b205f13 ffff8801cfee0000 00000000024000c2 0000000000000000 [ 82.467603] 0000000000000001 ffff8801d902f990 ffffffff81431059 ffffffff838ac620 [ 82.475657] Call Trace: [ 82.478237] [] dump_stack+0xc1/0x124 [ 82.483592] [] warn_alloc_failed+0x1d9/0x240 [ 82.489647] [] ? zone_watermark_ok_safe+0x290/0x290 [ 82.496300] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 82.503128] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 82.509869] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 82.516612] [] ? check_preemption_disabled+0x3b/0x200 [ 82.523436] [] __vmalloc_node_range+0x41d/0x630 [ 82.529733] [] ? kmalloc_order_trace+0x81/0x1a0 [ 82.536031] [] vmalloc+0x5b/0x70 [ 82.541032] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 82.547506] [] xt_alloc_entry_offsets+0x41/0x60 [ 82.553796] [] translate_table+0x21a/0x1f40 [ 82.559742] [] ? map_vm_area+0x9e/0xd0 [ 82.565270] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 82.572087] [] ? __might_fault+0xe4/0x1d0 [ 82.577852] [] ? check_stack_object+0x68/0x140 [ 82.584051] [] ? __check_object_size+0x154/0x35b [ 82.590436] [] ? 0xffffffff810002b8 [ 82.595689] [] do_ip6t_set_ctl+0x2a3/0x450 [ 82.601542] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 82.608177] [] ? mutex_unlock+0x9/0x10 [ 82.613683] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 82.620748] [] nf_setsockopt+0x67/0xc0 [ 82.626256] [] ipv6_setsockopt+0x10b/0x130 [ 82.632108] [] tcp_setsockopt+0x82/0xd0 [ 82.637701] [] sock_common_setsockopt+0x95/0xd0 [ 82.643986] [] SyS_setsockopt+0x160/0x250 [ 82.649752] [] ? SyS_recv+0x40/0x40 [ 82.654996] [] ? move_addr_to_kernel+0x50/0x50 2018/03/07 20:18:01 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/unix\x00') sendfile(r2, r2, &(0x7f00000000c0)=0x1ffd, 0x800400000ff) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/07 20:18:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f00000066c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/201, 0xc9}, {&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/128, 0x80}], 0x3, &(0x7f00000003c0)=""/4096, 0x1000, 0x1}, 0x2}, {{&(0x7f00000013c0)=@ipx, 0x80, &(0x7f0000001640)=[{&(0x7f0000001440)=""/12, 0xc}, {&(0x7f0000001480)=""/110, 0x6e}, {&(0x7f0000001500)=""/149, 0x95}, {&(0x7f00000015c0)=""/85, 0x55}], 0x4, 0x0, 0x0, 0xbf1d}, 0x9}, {{&(0x7f0000001680)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001700)=""/56, 0x38}], 0x1, &(0x7f0000001780)=""/4096, 0x1000, 0x8}, 0x4}, {{&(0x7f0000002780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002800)=""/80, 0x50}, {&(0x7f0000002880)=""/20, 0x14}, {&(0x7f00000028c0)=""/92, 0x5c}, {&(0x7f0000002940)=""/254, 0xfe}], 0x4, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000002a80)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002b00)=""/120, 0x78}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/25, 0x19}, {&(0x7f0000003bc0)=""/161, 0xa1}], 0x4, &(0x7f0000003cc0)=""/12, 0xc, 0x7}, 0x32c}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003d00)=""/229, 0xe5}, {&(0x7f0000003e00)=""/214, 0xd6}], 0x2, &(0x7f0000003f40)=""/237, 0xed, 0x1}, 0x3}, {{&(0x7f0000004040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000052c0)=[{&(0x7f00000040c0)=""/222, 0xde}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/248, 0xf8}], 0x3, &(0x7f0000005300)=""/87, 0x57, 0x8}, 0xa275}, {{&(0x7f0000005380)=@rc, 0x80, &(0x7f0000006580)=[{&(0x7f0000005400)=""/57, 0x39}, {&(0x7f0000005440)=""/82, 0x52}, {&(0x7f00000054c0)=""/30, 0x1e}, {&(0x7f0000005500)=""/120, 0x78}, {&(0x7f0000005580)=""/4096, 0x1000}], 0x5, &(0x7f0000006600)=""/152, 0x98}, 0x3}], 0x8, 0x40002041, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) pipe(&(0x7f0000006900)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000006940)={0x1}, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x484880, 0x0) write$evdev(r2, &(0x7f00000068c0)=[{{}, 0x800, 0xdea, 0x10001}], 0x18) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000180)) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000006980)=0x99, &(0x7f00000069c0)=0x4) 2018/03/07 20:18:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d2cff8)='environ\x00') read(r0, &(0x7f0000d5d000), 0xfffffffffffffffe) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x2, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x8}) 2018/03/07 20:18:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000080)="f5a24775d1b4466063c3741d88b6975ff3a2b1ba9dad9df91067c7af0dd8d2fcd3144c45a136efbfff7d39e7bba1c481df7c578f05ec248819f5c9a481be641005a22a43c8cdf7e2120bc7d0ca25933426bc34fa75739240b01db4f03e02bb2eaf7c82c235a48b0e800f5040075f02b1b20037f2188f1d048f8e2c4145de17479ac82be63777c23aea1781fdc599bc4fa1d1e25a6986ee413a4aa7fbd3be") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001880)={0x3, &(0x7f0000001840)=[{0x100, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x6c}, {0x7, 0x400, 0x0, 0x3b672dad}, {0x8, 0x1, 0x0, 0xff}]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000017c0)={0x4, &(0x7f0000001780)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001800)={r2, 0x2}) close(r0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240), 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="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") r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8801, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000013c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x1f}}}, &(0x7f0000001480)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000014c0)={0x0, 0xdc9, 0x0, 0x2, 0x10001}, &(0x7f0000001500)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001540)={0x0, 0xbc, "c0a52b1f1291819de308566804804f95c758203f6f7c19e0e61e46ab56a58dd449951a8c1c97898372ec25f927f2d506cae2b57320e6a8e146480fd82360413fea36207f4a18d5d25d35c6c92c05b173cd404affd42ec4f1e9ae31b93f49c2bf20df870c8678fef02c16c6fe1313b0cf35918129339a6a31f30a69e6d46956c9010af782f11b56684ddb400f4916a33c86b06871f4a99d47c783a60ab4210447bb9f0c531978167b49e69f6a0a9a2545aad6ef4548137a199de7f976"}, &(0x7f0000001640)=0xc4) sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f0000000280)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000001680)=[@sndinfo={0x20, 0x84, 0x2, {0xfb, 0xd, 0xf6747e6, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8204, 0xfa, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x3, 0x20a, 0x5, 0xee5, 0x3, 0x7ff, 0x8, r6}}], 0x90, 0x8000}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000300)={0x1, 0x29c, 0x0, {}, 0x9, 0x800}) 2018/03/07 20:18:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/141) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="a75f54b5f39502d7a3ffa5a4b7f476b5f707f9edf09786e1a84fbebe82d7f1c27d0903043560f265d9bf3726e3c61599c2", 0x31) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/07 20:18:01 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x8100, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000}) pipe(&(0x7f0000000180)) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x100000001) [ 82.661199] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 82.667659] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 82.679185] Mem-Info: [ 82.692196] active_anon:51680 inactive_anon:45 isolated_anon:0 [ 82.692196] active_file:3807 inactive_file:8436 isolated_file:0 [ 82.692196] unevictable:0 dirty:237 writeback:0 unstable:0 [ 82.692196] slab_reclaimable:7443 slab_unreclaimable:59272 [ 82.692196] mapped:24291 shmem:181 pagetables:649 bounce:0 [ 82.692196] free:1475073 free_pcp:567 free_cma:0 [ 82.728530] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 82.777086] lowmem_reserve[]: 0 2911 6411 6411 [ 82.782263] DMA32 free:2662520kB min:30608kB low:38260kB high:45912kB active_anon:100088kB inactive_anon:68kB active_file:6900kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:348kB writeback:0kB mapped:44116kB shmem:592kB slab_reclaimable:13824kB slab_unreclaimable:112996kB kernel_stack:2144kB pagetables:1124kB unstable:0kB bounce:0kB free_pcp:940kB local_pcp:292kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 82.829599] lowmem_reserve[]: 0 0 3500 3500 [ 82.834905] Normal free:3216608kB min:36808kB low:46008kB high:55212kB active_anon:110796kB inactive_anon:112kB active_file:8340kB inactive_file:18248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:620kB writeback:0kB mapped:52956kB shmem:132kB slab_reclaimable:15924kB slab_unreclaimable:123812kB kernel_stack:3712kB pagetables:1424kB unstable:0kB bounce:0kB free_pcp:1332kB local_pcp:628kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 82.881524] lowmem_reserve[]: 0 0 0 0 [ 82.885976] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 82.900786] DMA32: 337*4kB (UME) 119*8kB (UM) 76*16kB (UME) 114*32kB (UME) 61*64kB (UM) 22*128kB (UM) 21*256kB (UME) 18*512kB (UM) 37*1024kB (UM) 3*2048kB (ME) 633*4096kB (M) = 2665276kB [ 82.920224] Normal: 120*4kB (UME) 138*8kB (UME) 117*16kB (UME) 149*32kB (UM) 163*64kB (UM) 41*128kB (UM) 24*256kB (UME) 18*512kB (UM) 35*1024kB (UM) 5*2048kB (M) 765*4096kB (M) = 3218784kB [ 82.939886] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 82.948444] 12429 total pagecache pages [ 82.952393] 0 pages in swap cache [ 82.955839] Swap cache stats: add 0, delete 0, find 0/0 2018/03/07 20:18:02 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:02 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000240)=""/217) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0xc5}) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)=[]}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) 2018/03/07 20:18:02 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x2, 0x4709, 0x2ad, 0x712, 0x5, 0x10001, 0xfffffffffffffff8]}, 0x12) ioctl(0xffffffffffffffff, 0x2275, &(0x7f00004a2000)="46cd") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0xff, 0x4) mmap$binder(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x1, 0x12, 0xffffffffffffffff, 0x0) 2018/03/07 20:18:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f00000066c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/201, 0xc9}, {&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/128, 0x80}], 0x3, &(0x7f00000003c0)=""/4096, 0x1000, 0x1}, 0x2}, {{&(0x7f00000013c0)=@ipx, 0x80, &(0x7f0000001640)=[{&(0x7f0000001440)=""/12, 0xc}, {&(0x7f0000001480)=""/110, 0x6e}, {&(0x7f0000001500)=""/149, 0x95}, {&(0x7f00000015c0)=""/85, 0x55}], 0x4, 0x0, 0x0, 0xbf1d}, 0x9}, {{&(0x7f0000001680)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001700)=""/56, 0x38}], 0x1, &(0x7f0000001780)=""/4096, 0x1000, 0x8}, 0x4}, {{&(0x7f0000002780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002800)=""/80, 0x50}, {&(0x7f0000002880)=""/20, 0x14}, {&(0x7f00000028c0)=""/92, 0x5c}, {&(0x7f0000002940)=""/254, 0xfe}], 0x4, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000002a80)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002b00)=""/120, 0x78}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/25, 0x19}, {&(0x7f0000003bc0)=""/161, 0xa1}], 0x4, &(0x7f0000003cc0)=""/12, 0xc, 0x7}, 0x32c}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003d00)=""/229, 0xe5}, {&(0x7f0000003e00)=""/214, 0xd6}], 0x2, &(0x7f0000003f40)=""/237, 0xed, 0x1}, 0x3}, {{&(0x7f0000004040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000052c0)=[{&(0x7f00000040c0)=""/222, 0xde}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/248, 0xf8}], 0x3, &(0x7f0000005300)=""/87, 0x57, 0x8}, 0xa275}, {{&(0x7f0000005380)=@rc, 0x80, &(0x7f0000006580)=[{&(0x7f0000005400)=""/57, 0x39}, {&(0x7f0000005440)=""/82, 0x52}, {&(0x7f00000054c0)=""/30, 0x1e}, {&(0x7f0000005500)=""/120, 0x78}, {&(0x7f0000005580)=""/4096, 0x1000}], 0x5, &(0x7f0000006600)=""/152, 0x98}, 0x3}], 0x8, 0x40002041, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) pipe(&(0x7f0000006900)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000006940)={0x1}, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x484880, 0x0) write$evdev(r2, &(0x7f00000068c0)=[{{}, 0x800, 0xdea, 0x10001}], 0x18) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000180)) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000006980)=0x99, &(0x7f00000069c0)=0x4) 2018/03/07 20:18:02 executing program 6: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000040)={'@\x00\x00\x00\b\x00', @ifru_data=&(0x7f0000000000)="5df9284e395b9d0352ed37dce4deb5caa947cf765ef4ea9021d9fc9f8e5fb3c4"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x003\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000000000000000000000000000a5cc64918d21787a"]}) 2018/03/07 20:18:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f000040efff), 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x4, 0x0, 0x1, 0x4}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="0af89abd397e7d4377ef608a59871eac9a8351f9dbf04b00b568deb0f11baee139f7257261aa18e2a65585d2f4775f70013ab8ad03a7a2ade9226577d95e2459dff86b367177c2c16c0be60dc3b2bc0e0539f31861e44a7032553646cd771424f5b01b092f5bada0aa1a5d82143b57af8eb0f074b253da7e36cf95518da33a27e9921269f69f80e58f7f070de6cbfee63f8f633bbec4f9bd4df4ed6358", 0x9d}], 0x1, &(0x7f0000000180)=[{0x108, 0x117, 0xffffffffffff8000, "8a2ce3cecbd9774eebd72aef6d9296615636231cec54b8f92db4b5bb1e45fbc7884877a42cb3c5f4c61a3ec2300c581cf26d460300e70cb2ed91e95a59d202e92192157cbfb55e9f50f92bf04e2f156d571b776efc0a0010e5cbf3fb5b0f106acbce6a8a2ff1c2b00e8548252d628171026865f4aa5b74591c2f3537d6e728c9c7ee0b17ffc05277131ee622f1555a00b969481f32f3f8f6c667c28d702febf0d84f516fa5f67f4a2147f852ed351aa72ee4b0196e1fc781b8ae4c7b2ad7286123e0620035c06420d2983351128c512cb1821f3335baa596b69b961d4222afcaa41e830d88fc1d031be42bbc7fc54f2060"}, {0xc8, 0x74638d381fd37e65, 0x8, "9c540c86ebd84c479061d10939a22b2de6ceb44e217e791b7656be8e7ca8ec64f644c95a6db34d4401392d8fe1dc35eeb9d6e545ddecc08048c44ae499b3e729e87b05c85bca336e4155838b1767739d9d95fe74ed14c4ad1fd5ddc322cc67e1d1c82ec755efe504e722717243514f7c46e3f07df38dc66c85d13e01283f42951ed1c2f460f394583bb59b4982d25de8282d871dfa3b5658711ec1b6dbaa4cd6c8e1939591091fa8ca9d4befa02ca74580447036e8"}, {0xc8, 0x19f, 0xeeb1, "cdb963b559dbc9430f05195a25a7210f38b53e89d7e481c98b228359ebe3bd4c386484b883b9fc0deefdfd7b79bf6d95c5dc5036a38c8802dd6fead5c15067e6a7304fbeebe322849b0fcefd629a902db6da4c458a69e2efa6d00d290cea081269fadebcfa48d26c94959cdf576a2fcd0fc66cb5f5c6bdb143c32b50e383830fde5701db174cd4101d7ea8d65007df9fa79f30ae5fa18789a0d1e38f879724c89a4dbcd573682985fd790bd2589f1b9f26f90c6ec241ab78"}, {0xb8, 0x115, 0x80, "77edb561a6f79540486889db6c2db7ba2a16a8af10b8160ecfbe11af069b9a06de4feab108781cb2caad30bb9328035591ae3b0553ff883bcc133e83108bec4a34e9910b2bcf298fdfc117e803f0399c82a490311b1c191a771f352d1ed730de31e53a32d441b64ce3d983b3fbf2f5e76ea9d45c406da372f8098fdcbe2e3e6cbe33b7e68e8959f489d21f94f4ac7a9513444664fe0f03bdc6ba63c5e92b5fd2dc96"}, {0xd0, 0x88, 0x0, "ad001821dfaa12768a18a325db756e4ab23b83eb7a45e71e97df916456e5e0432b470c9e3023d2bfe969c5383821101941d2cd167c14f0a8071aed59e64526a07187b2b3193cc397384bbd0d0b862efc7c5ce8c545a886886587eb7ab76a305eb80390eaeea740497f941438eac4d37ff04e09ca4cb99e04bd73bed8ebeb93e1de17e86d6235a5a5d9970c5f3e243cf1810b106fe7460fa2c8cbc085597ace3c7ec5a5a9be0d284a849f840adf2b2843e946eb186724a09fcc88738d37dc2d"}, {0x88, 0x0, 0x1, "44527c0b5498d379b05b41733958a5924ab5897806a2f6d1f49ca5e1b7fb60f99165c2f3c1ef419fd8f8a906555e56544b7d5835abdfd5f2180473024453a522b5f61fef25a2feb92432b89bdadbb7017387931ce4490a3426027227770347c48e81b452b4bdcc88747a06f78153a76eceb86728d2c84e"}], 0x4a8, 0x40000}, 0x0) 2018/03/07 20:18:02 executing program 1: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x2007f, 0x1b) [ 82.961179] Free swap = 0kB [ 82.964163] Total swap = 0kB [ 82.967175] 1965969 pages RAM [ 82.970253] 0 pages HighMem/MovableOnly [ 82.974190] 320145 pages reserved [ 83.001319] vmalloc: allocation failure: 17146314748 bytes [ 83.005227] vmalloc: allocation failure: 17146314748 bytes 2018/03/07 20:18:02 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:02 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4205, r1, 0xfffffffffffffffe, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setuid(r2) 2018/03/07 20:18:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001f4ff0)=[], 0x0) 2018/03/07 20:18:02 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:02 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40)=[], 0x0, &(0x7f0000000b80)=[]}}, {{&(0x7f0000001080)=@can={0x1d}, 0xfffffffffffffe0a, &(0x7f00000011c0)=[], 0x0, &(0x7f0000000000)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) [ 83.005233] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 83.005241] CPU: 1 PID: 11724 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 83.005246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.005256] 0000000000000000 0b17cd440756b0e3 ffff8800b5667880 ffffffff81d0408d [ 83.005265] 1ffff10016accf13 ffff8801c77b3000 00000000024000c2 0000000000000000 [ 83.005274] 0000000000000001 ffff8800b5667990 ffffffff81431059 ffffffff838ac620 [ 83.005276] Call Trace: 2018/03/07 20:18:02 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) r1 = getpid() waitid(0x2, r1, &(0x7f0000000140), 0x2, &(0x7f0000000080)) 2018/03/07 20:18:02 executing program 6: capset(&(0x7f00001e8ff8)={0x1998032c}, &(0x7f0000032fe8)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) sync() socketpair(0x15, 0x4, 0xff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280)={0x80}, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x63b}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setitimer(0x3, &(0x7f00000001c0)={{0x77359400}}, &(0x7f0000000200)) [ 83.005288] [] dump_stack+0xc1/0x124 [ 83.005297] [] warn_alloc_failed+0x1d9/0x240 [ 83.005305] [] ? zone_watermark_ok_safe+0x290/0x290 [ 83.005315] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 83.005322] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 83.005330] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 83.005338] [] ? check_preemption_disabled+0x3b/0x200 [ 83.005346] [] __vmalloc_node_range+0x41d/0x630 [ 83.005352] [] ? kmalloc_order_trace+0x81/0x1a0 [ 83.005358] [] vmalloc+0x5b/0x70 [ 83.005366] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 83.005373] [] xt_alloc_entry_offsets+0x41/0x60 [ 83.005379] [] translate_table+0x21a/0x1f40 [ 83.005386] [] ? map_vm_area+0x9e/0xd0 [ 83.005392] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 83.005399] [] ? __might_fault+0xe4/0x1d0 [ 83.005406] [] ? check_stack_object+0x68/0x140 [ 83.005413] [] ? __check_object_size+0x154/0x35b [ 83.005417] [] ? 0xffffffff810002b8 [ 83.005423] [] do_ip6t_set_ctl+0x2a3/0x450 [ 83.005429] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 83.005437] [] ? mutex_unlock+0x9/0x10 [ 83.005444] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 83.005450] [] nf_setsockopt+0x67/0xc0 [ 83.005456] [] ipv6_setsockopt+0x10b/0x130 [ 83.005464] [] tcp_setsockopt+0x82/0xd0 [ 83.005472] [] sock_common_setsockopt+0x95/0xd0 [ 83.005479] [] SyS_setsockopt+0x160/0x250 [ 83.005485] [] ? SyS_recv+0x40/0x40 [ 83.005492] [] ? move_addr_to_kernel+0x50/0x50 [ 83.005499] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 83.005506] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 83.005508] Mem-Info: [ 83.005524] active_anon:54359 inactive_anon:45 isolated_anon:0 [ 83.005524] active_file:3812 inactive_file:8436 isolated_file:0 [ 83.005524] unevictable:0 dirty:245 writeback:0 unstable:0 [ 83.005524] slab_reclaimable:7442 slab_unreclaimable:59195 [ 83.005524] mapped:24327 shmem:181 pagetables:719 bounce:0 [ 83.005524] free:1471583 free_pcp:270 free_cma:0 [ 83.005545] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 83.005552] lowmem_reserve[]: 0 2911 6411 6411 [ 83.005573] DMA32 free:2658872kB min:30608kB low:38260kB high:45912kB active_anon:102196kB inactive_anon:68kB active_file:6904kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:360kB writeback:0kB mapped:44264kB shmem:592kB slab_reclaimable:13844kB slab_unreclaimable:112964kB kernel_stack:1728kB pagetables:1420kB unstable:0kB bounce:0kB free_pcp:576kB local_pcp:212kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 83.005581] lowmem_reserve[]: 0 0 3500 3500 [ 83.005602] Normal free:3211556kB min:36808kB low:46008kB high:55212kB active_anon:115240kB inactive_anon:112kB active_file:8344kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:620kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15924kB slab_unreclaimable:123816kB kernel_stack:3680kB pagetables:1456kB unstable:0kB bounce:0kB free_pcp:504kB local_pcp:200kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 83.005609] lowmem_reserve[]: 0 0 0 0 [ 83.005640] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 83.005677] DMA32: 304*4kB (UME) 115*8kB (UM) 76*16kB (UME) 109*32kB (UME) 61*64kB (UM) 22*128kB (UM) 21*256kB (UME) 18*512kB (UM) 37*1024kB (UM) 2*2048kB (ME) 632*4096kB (M) = 2658808kB [ 83.005713] Normal: 47*4kB (UME) 129*8kB (ME) 102*16kB (UME) 126*32kB (UM) 163*64kB (UM) 41*128kB (UM) 23*256kB (UME) 19*512kB (UM) 35*1024kB (UM) 2*2048kB (M) 765*4096kB (M) = 3211556kB [ 83.005718] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 83.005720] 12429 total pagecache pages [ 83.005723] 0 pages in swap cache [ 83.005727] Swap cache stats: add 0, delete 0, find 0/0 [ 83.005728] Free swap = 0kB [ 83.005730] Total swap = 0kB [ 83.005732] 1965969 pages RAM [ 83.005734] 0 pages HighMem/MovableOnly [ 83.005736] 320145 pages reserved [ 83.023034] vmalloc: allocation failure: 17146314748 bytes [ 83.023039] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 83.023047] CPU: 1 PID: 11726 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 83.023051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.023062] 0000000000000000 e0cf9d0b72267812 ffff8801d931f880 ffffffff81d0408d [ 83.023070] 1ffff1003b263f13 ffff8801c77b6000 00000000024000c2 0000000000000000 [ 83.023079] 0000000000000001 ffff8801d931f990 ffffffff81431059 ffffffff838ac620 [ 83.023081] Call Trace: [ 83.023092] [] dump_stack+0xc1/0x124 [ 83.023100] [] warn_alloc_failed+0x1d9/0x240 [ 83.023107] [] ? zone_watermark_ok_safe+0x290/0x290 [ 83.023116] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 83.023124] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 83.023132] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 83.023140] [] ? check_preemption_disabled+0x3b/0x200 [ 83.023148] [] __vmalloc_node_range+0x41d/0x630 [ 83.023154] [] ? kmalloc_order_trace+0x81/0x1a0 [ 83.023160] [] vmalloc+0x5b/0x70 [ 83.023168] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 83.023174] [] xt_alloc_entry_offsets+0x41/0x60 [ 83.023181] [] translate_table+0x21a/0x1f40 [ 83.023187] [] ? map_vm_area+0x9e/0xd0 [ 83.023193] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 83.023200] [] ? __might_fault+0xe4/0x1d0 [ 83.023207] [] ? check_stack_object+0x68/0x140 [ 83.023214] [] ? __check_object_size+0x154/0x35b [ 83.023219] [] ? 0xffffffff810002b8 [ 83.023225] [] do_ip6t_set_ctl+0x2a3/0x450 [ 83.023231] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 83.023238] [] ? mutex_unlock+0x9/0x10 [ 83.023245] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 83.023251] [] nf_setsockopt+0x67/0xc0 [ 83.023257] [] ipv6_setsockopt+0x10b/0x130 [ 83.023264] [] tcp_setsockopt+0x82/0xd0 [ 83.023278] [] sock_common_setsockopt+0x95/0xd0 [ 83.023285] [] SyS_setsockopt+0x160/0x250 [ 83.023292] [] ? SyS_recv+0x40/0x40 [ 83.023298] [] ? move_addr_to_kernel+0x50/0x50 [ 83.023306] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 83.023313] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 83.023415] Mem-Info: [ 83.023433] active_anon:52243 inactive_anon:45 isolated_anon:0 [ 83.023433] active_file:3812 inactive_file:8436 isolated_file:0 [ 83.023433] unevictable:0 dirty:245 writeback:0 unstable:0 [ 83.023433] slab_reclaimable:7442 slab_unreclaimable:59195 [ 83.023433] mapped:24290 shmem:181 pagetables:682 bounce:0 [ 83.023433] free:1473233 free_pcp:320 free_cma:0 [ 83.023457] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 83.023466] lowmem_reserve[]: 0 2911 6411 6411 [ 83.023489] DMA32 free:2660872kB min:30608kB low:38260kB high:45912kB active_anon:100044kB inactive_anon:68kB active_file:6904kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:360kB writeback:0kB mapped:44116kB shmem:592kB slab_reclaimable:13844kB slab_unreclaimable:112964kB kernel_stack:1728kB pagetables:1272kB unstable:0kB bounce:0kB free_pcp:916kB local_pcp:552kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 83.023496] lowmem_reserve[]: 0 0 3500 3500 [ 83.023518] Normal free:3216156kB min:36808kB low:46008kB high:55212kB active_anon:108928kB inactive_anon:112kB active_file:8344kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:620kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15924kB slab_unreclaimable:123816kB kernel_stack:3680kB pagetables:1456kB unstable:0kB bounce:0kB free_pcp:364kB local_pcp:60kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 83.023524] lowmem_reserve[]: 0 0 0 0 [ 83.023556] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 83.023592] DMA32: 304*4kB (UME) 118*8kB (UM) 76*16kB (UME) 109*32kB (UME) 61*64kB (UM) 22*128kB (UM) 21*256kB (UME) 18*512kB (UM) 37*1024kB (UM) 3*2048kB (ME) 632*4096kB (M) = 2660880kB [ 83.023636] Normal: 87*4kB (UME) 132*8kB (UME) 104*16kB (UME) 136*32kB (UM) 163*64kB (UM) 41*128kB (UM) 23*256kB (UME) 19*512kB (UM) 35*1024kB (UM) 4*2048kB (M) 765*4096kB (M) = 3216188kB [ 83.023641] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 83.023643] 12429 total pagecache pages [ 83.023646] 0 pages in swap cache [ 83.023650] Swap cache stats: add 0, delete 0, find 0/0 [ 83.023652] Free swap = 0kB [ 83.023654] Total swap = 0kB [ 83.023656] 1965969 pages RAM [ 83.023658] 0 pages HighMem/MovableOnly [ 83.023660] 320145 pages reserved [ 84.043120] syz-executor5: page allocation failure: order:0, mode:0x24000c2 [ 84.050327] CPU: 1 PID: 11721 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #28 [ 84.058015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.067335] 0000000000000000 28f819c66e9c70a6 ffff8801ca8e7880 ffffffff81d0408d [ 84.075291] 1ffff1003951cf13 ffff8801c5f44800 00000000024000c2 0000000000000000 [ 84.083250] 0000000000000001 ffff8801ca8e7990 ffffffff81431059 ffffffff838ac620 [ 84.091202] Call Trace: [ 84.093757] [] dump_stack+0xc1/0x124 [ 84.099091] [] warn_alloc_failed+0x1d9/0x240 [ 84.105114] [] ? zone_watermark_ok_safe+0x290/0x290 [ 84.111748] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 84.118556] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 84.125275] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 84.131994] [] ? check_preemption_disabled+0x3b/0x200 [ 84.138799] [] __vmalloc_node_range+0x41d/0x630 [ 84.145087] [] ? kmalloc_order_trace+0x81/0x1a0 [ 84.151372] [] vmalloc+0x5b/0x70 [ 84.156354] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 84.162811] [] xt_alloc_entry_offsets+0x41/0x60 [ 84.169095] [] translate_table+0x21a/0x1f40 [ 84.175030] [] ? map_vm_area+0x9e/0xd0 [ 84.180534] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 84.187339] [] ? __might_fault+0xe4/0x1d0 [ 84.193102] [] ? check_stack_object+0x68/0x140 [ 84.199298] [] ? __check_object_size+0x154/0x35b [ 84.205680] [] ? 0xffffffff810002b8 [ 84.210923] [] do_ip6t_set_ctl+0x2a3/0x450 [ 84.216770] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 84.223402] [] ? mutex_unlock+0x9/0x10 [ 84.228904] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 84.235969] [] nf_setsockopt+0x67/0xc0 [ 84.241470] [] ipv6_setsockopt+0x10b/0x130 [ 84.247321] [] tcp_setsockopt+0x82/0xd0 [ 84.252913] [] sock_common_setsockopt+0x95/0xd0 [ 84.259196] [] SyS_setsockopt+0x160/0x250 [ 84.264959] [] ? SyS_recv+0x40/0x40 [ 84.270205] [] ? move_addr_to_kernel+0x50/0x50 [ 84.276407] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 84.282864] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 84.290059] Mem-Info: [ 84.292504] active_anon:52217 inactive_anon:45 isolated_anon:0 [ 84.292504] active_file:3829 inactive_file:8436 isolated_file:0 [ 84.292504] unevictable:0 dirty:18 writeback:8 unstable:0 [ 84.292504] slab_reclaimable:7235 slab_unreclaimable:59280 [ 84.292504] mapped:24311 shmem:181 pagetables:634 bounce:0 [ 84.292504] free:1475166 free_pcp:491 free_cma:0 [ 84.325820] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 84.366953] lowmem_reserve[]: 0 2911 6411 6411 [ 84.372130] DMA32 free:2667416kB min:30608kB low:38260kB high:45912kB active_anon:97936kB inactive_anon:68kB active_file:6908kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:8kB writeback:4kB mapped:44116kB shmem:592kB slab_reclaimable:13756kB slab_unreclaimable:112940kB kernel_stack:1792kB pagetables:1168kB unstable:0kB bounce:0kB free_pcp:1088kB local_pcp:584kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 84.417843] lowmem_reserve[]: 0 0 3500 3500 [ 84.422729] Normal free:3219432kB min:36808kB low:46008kB high:55212kB active_anon:108768kB inactive_anon:112kB active_file:8424kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:72kB writeback:32kB mapped:53080kB shmem:132kB slab_reclaimable:15184kB slab_unreclaimable:124180kB kernel_stack:3680kB pagetables:1316kB unstable:0kB bounce:0kB free_pcp:1064kB local_pcp:644kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 84.468715] lowmem_reserve[]: 0 0 0 0 [ 84.473066] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 84.487886] DMA32: 304*4kB (UME) 121*8kB (UME) 77*16kB (UME) 119*32kB (UME) 62*64kB (UME) 22*128kB (UM) 21*256kB (UME) 18*512kB (UM) 37*1024kB (UM) 4*2048kB (ME) 633*4096kB (M) = 2667448kB 2018/03/07 20:18:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001100)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001240)={0x8000000, 0x0, 0x1}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001140)="41f822d74ebf004f4149f04520141fadae037ef69a77fa17c84296e5c3f1919e4f004ef351d78112545939a191e36118749218d0c5e8d4a4522825267162ba2cc6514dddb2bfa10d94ca9b3cf8a1b9738e508c1b6863d4a53cd5175f65543cc52dd599812a4ab6550db44e48c7a8404dbcdc215f0446a06e6a4036c34190225b65b8c00a5b5adb043d6611293699f08bc6811e0b9dc782ad5a6540d0ddc1f9b95a4a3e451cc2543dbadfe372612da0f24480a3f7858e38cc284c52c8e8583ba45b0641488afc188c636e76a33c3c") setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d05ffc), 0x4) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x5d3d, 0x0, 0x6, 0x40, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={r3, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) 2018/03/07 20:18:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101003) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0xfff, 0xffffffffffffff9f, 0x13f2, 0x3}, &(0x7f00000001c0)=0x14) ioctl$KDENABIO(r1, 0x4b36) 2018/03/07 20:18:03 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000004c0)={r2, &(0x7f00000003c0)=""/212}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x40080, 0x0) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000005c0)=r5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000080)={r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x6c, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x30, 0x28, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x0, 0xa, r6, 0x9}], &(0x7f0000000140)=[0x30, 0x18, 0x38, 0x30, 0x28]}, 0xfffffffffffffffd}}, @register_looper={0x630b}, @release={0x40046306, 0x3}, @decrefs={0x40046307}, @dead_binder_done={0x40086310}], 0x6d, 0x0, &(0x7f0000000200)="c370e255bc1b7975a63e02db9b13b57935211e41120ab295196ddfccfdd77dbc104a0cb59fcdc5ebc7f4edd16387c8b2c2ed42fcf12f774601f66c8304f53d841814ad9793629b658cf9de32142e7dc1fb57d4f3f958bf20642e77d1ff636ae11e9e596c1da025d0ced2f1bd55"}) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) remap_file_pages(&(0x7f0000a7c000/0x3000)=nil, 0x3000, 0x1000000, 0x3, 0x20) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000500)=""/133) madvise(&(0x7f0000675000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/07 20:18:03 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r3 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="6066472f7c08658961094e0e8f347ec17bed29e9dc70a7b4646478c56be719fdc66f6cc17e984e11a3926917cac1f7f73c0100922f46994ca21d4fe12af43012ec541e23506cd7457b86a8fe9e40ebd0ab5426e31dfcebdab3eb303e18fe3a86850ce539375039d2f5573f26f51f7c755bcfa42260045e832939d833f6dec8e9e71e4b4965b7379c6e72cc9f25f4277705985381dac9d2976e950ca6703790890a1ffc08326abbcef8420b4e450af63e1d3bce9c33", 0xb5, 0xffffffffffffffff) r4 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/selinux/enforce\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r3, 0x10000, 0x10001, r4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000040)={0x100000000, 0x7, 0x100, 0xfffffffffffffffa, 0x10000, 0xffffffffffffffe0}) close(r1) close(r0) 2018/03/07 20:18:03 executing program 5: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x7f) 2018/03/07 20:18:03 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x2000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0xc6, 0xff, 0x1000}) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003b9fdc)) pipe2(&(0x7f0000000040), 0x80000) 2018/03/07 20:18:03 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) r1 = dup2(r0, r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/90) 2018/03/07 20:18:03 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffff79, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 84.507472] Normal: 80*4kB (UME) 163*8kB (UME) 125*16kB (UME) 145*32kB (UME) 165*64kB (UME) 43*128kB (UME) 23*256kB (UME) 19*512kB (UM) 35*1024kB (UM) 5*2048kB (M) 765*4096kB (M) = 3219464kB [ 84.527495] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 84.536052] 12452 total pagecache pages [ 84.540000] 0 pages in swap cache [ 84.543417] Swap cache stats: add 0, delete 0, find 0/0 [ 84.548767] Free swap = 0kB [ 84.551764] Total swap = 0kB [ 84.554750] 1965969 pages RAM [ 84.557837] 0 pages HighMem/MovableOnly [ 84.561781] 320145 pages reserved 2018/03/07 20:18:03 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) r1 = dup2(r0, r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/90) 2018/03/07 20:18:03 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x10, 0x1ff, 0x7}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x7fff}, 0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) open(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0) 2018/03/07 20:18:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0x2, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/03/07 20:18:03 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000000)={'ifb0\x00', @ifru_flags=0x2}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000033, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) 2018/03/07 20:18:03 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x2a, "2bb5915095f1e0d7c5d5a4fce17c092a1d240af595650730dcf5de645ce7c2d3af1376026ff39567626f"}, &(0x7f0000000100)=0x32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xd7, "f7f4d2af1d5fd24143862feece3c251efa6dded3d99825b59e5936208417c4ac2c2f34fc41ffb15bc9b85cb465d671794d35885fdf0043da9eb787ba4dae7546292b7cce806f2d730ad83e2c8fc997e8835632e897d931b3e9fcece05c15e64d5c8622fb438e0ea263b72c22a622890f0da7eb89ce9111a59d26787c866f40f5148664d351952406f280b2a473976357caa441e515a2345e640ca93ff4b1c2f34761c8760d359178f1b61d1c26020facfceb30a48ac7befccf9c8a52126368933ebe9c6d5becaa825dc4752dc3f5ecaafcefe4eb17fb61"}, &(0x7f0000000240)=0xdf) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x6e, 0x4e23, 0x8, 0x0, 0x0, 0x20, 0x32, r2, r3}, {0x0, 0x401, 0xffff, 0x7, 0x6, 0x1, 0x10001, 0x9}, {0x3, 0x0, 0x4, 0x7}, 0x0, 0x6e6bb8, 0x1, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d6, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x0, 0x4, 0x1, 0x6, 0x5, 0x6, 0x8}}, 0xe8) r4 = socket$inet6(0xa, 0x7, 0x20000008000007d) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3400744514c8a1499e4a985b458b669d0000000003000000000000000000000000000000000000000000"]}) 2018/03/07 20:18:03 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:03 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x100) writev(r0, &(0x7f0000001180)=[{&(0x7f00000010c0)="77562739bb06810d218f435c3100500fdb53355f9dc3fd8d", 0x18}], 0x1) 2018/03/07 20:18:03 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0xfffffffffffffffd}]}]}, 0x30}, 0x1}, 0x0) [ 84.653550] vmalloc: allocation failure: 17146052608 bytes [ 84.662006] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 84.672473] CPU: 0 PID: 11787 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 84.680173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.689496] 0000000000000000 8e6c22b422f6eb7d ffff8801c95b7880 ffffffff81d0408d [ 84.697456] 1ffff100392b6f13 ffff8800ab581800 00000000024000c2 0000000000000000 [ 84.705416] 0000000000000001 ffff8801c95b7990 ffffffff81431059 ffffffff838ac620 [ 84.713376] Call Trace: [ 84.715938] [] dump_stack+0xc1/0x124 [ 84.721272] [] warn_alloc_failed+0x1d9/0x240 [ 84.727297] [] ? zone_watermark_ok_safe+0x290/0x290 [ 84.733929] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 84.740735] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 84.747454] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 84.754175] [] ? check_preemption_disabled+0x3b/0x200 [ 84.760980] [] __vmalloc_node_range+0x41d/0x630 [ 84.767269] [] ? kmalloc_order_trace+0x81/0x1a0 [ 84.773554] [] vmalloc+0x5b/0x70 [ 84.778540] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 84.785007] [] xt_alloc_entry_offsets+0x41/0x60 [ 84.791321] [] translate_table+0x21a/0x1f40 [ 84.797262] [] ? map_vm_area+0x9e/0xd0 [ 84.802766] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 84.809573] [] ? __might_fault+0xe4/0x1d0 [ 84.815338] [] ? check_stack_object+0x68/0x140 [ 84.821535] [] ? __check_object_size+0x154/0x35b [ 84.827908] [] ? 0xffffffff810002b8 [ 84.833150] [] do_ip6t_set_ctl+0x2a3/0x450 [ 84.839001] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 84.845634] [] ? mutex_unlock+0x9/0x10 [ 84.851138] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 84.858206] [] nf_setsockopt+0x67/0xc0 [ 84.863710] [] ipv6_setsockopt+0x10b/0x130 [ 84.869562] [] tcp_setsockopt+0x82/0xd0 [ 84.875157] [] sock_common_setsockopt+0x95/0xd0 [ 84.881445] [] SyS_setsockopt+0x160/0x250 [ 84.887212] [] ? SyS_recv+0x40/0x40 [ 84.892454] [] ? move_addr_to_kernel+0x50/0x50 [ 84.898651] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 84.905111] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 84.924334] Mem-Info: [ 84.927076] active_anon:51702 inactive_anon:46 isolated_anon:0 [ 84.927076] active_file:3839 inactive_file:8436 isolated_file:0 [ 84.927076] unevictable:0 dirty:55 writeback:0 unstable:0 [ 84.927076] slab_reclaimable:7250 slab_unreclaimable:59448 [ 84.927076] mapped:24313 shmem:184 pagetables:648 bounce:0 [ 84.927076] free:1475276 free_pcp:635 free_cma:0 [ 84.960983] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 85.002119] lowmem_reserve[]: 0 2911 6411 6411 [ 85.008428] DMA32 free:2669280kB min:30608kB low:38260kB high:45912kB active_anon:95944kB inactive_anon:68kB active_file:6908kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:72kB writeback:0kB mapped:44160kB shmem:596kB slab_reclaimable:13772kB slab_unreclaimable:113064kB kernel_stack:1792kB pagetables:1188kB unstable:0kB bounce:0kB free_pcp:1188kB local_pcp:652kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 85.054277] lowmem_reserve[]: 0 0 3500 3500 [ 85.059302] Normal free:3216416kB min:36808kB low:46008kB high:55212kB active_anon:110864kB inactive_anon:116kB active_file:8448kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:148kB writeback:0kB mapped:53092kB shmem:140kB slab_reclaimable:15232kB slab_unreclaimable:124728kB kernel_stack:4032kB pagetables:1404kB unstable:0kB bounce:0kB free_pcp:1348kB local_pcp:712kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 2018/03/07 20:18:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20000000) 2018/03/07 20:18:04 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000aceffc), 0x4) r2 = dup2(r1, r0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/128, 0x80}, {&(0x7f00000000c0)=""/72, 0x48}, {&(0x7f0000000140)=""/172, 0xac}], 0x3) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a50000)) 2018/03/07 20:18:04 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1ff, 0x5, 0x5, 0xffff, 0x1acd02bc, 0x34, 0x3}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080)=0x1, 0x4) 2018/03/07 20:18:04 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x15) recvmsg(r2, &(0x7f00007d7fc8)={&(0x7f00004ebff0)=@ipx, 0x10, &(0x7f0000b91000)=[], 0x0, &(0x7f0000bdc000)=""/119, 0x77}, 0x0) r3 = dup2(r1, r2) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f00005c5000)) fcntl$setown(r3, 0x8, r0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x5, 0x3f, 0x7f}, 0x10) gettid() tkill(r0, 0x16) 2018/03/07 20:18:04 executing program 6: futex(&(0x7f0000004000), 0x400000082, 0x0, &(0x7f0000000080), &(0x7f0000000040)=0x2, 0x401ffffffc) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f00000000c0)=@random={'trusted.', 'em0*.]keyring!\x00'}, &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0xffffffffffffffff) tkill(r0, 0x0) fcntl$setown(r1, 0x8, r0) sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/03/07 20:18:04 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ff0)) chmod(&(0x7f0000596000)='./file0\x00', 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0x5) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) 2018/03/07 20:18:04 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = dup2(r0, r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x6, &(0x7f0000ccf000)={0x77359400}) [ 85.105311] lowmem_reserve[]: 0 0 0 0 2018/03/07 20:18:04 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:04 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:04 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[], &(0x7f00000002c0)) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000040)=""/32) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) [ 85.111470] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) [ 85.111505] DMA32: 402*4kB (UME) 143*8kB (UME) 80*16kB (UME) 132*32kB (UME) 63*64kB (UME) 22*128kB (UM) 22*256kB (UME) 18*512kB (UM) 38*1024kB (UM) 2*2048kB (ME) 634*4096kB (M) = 2669824kB 2018/03/07 20:18:04 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) syz_emit_ethernet(0x9a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x7, 0x2, 0x3}}], {@llc_tr={0x11, {@snap={0x1, 0x1, "fa", "0c8eb0", 0x22eb, "26c8c790d2c374ceb8b358f31449ef69b730eb844c114f5b5d41b5eccbbc0c44fc0d3a1a191af1c7c3d3231cbffd17fe3470c203eb7764d5679db729bc9974e8c6723e298bd8842100e761ec1b8fd5d22e6016ebfeb89fe7d61f8f554b14d73885b992865b367ab184be625e354ac305d2c54a1c2d8757cf6a95121dc2079aa3"}}}}}, &(0x7f0000000300)={0x1, 0x1, [0x46e, 0x3a3, 0x58c, 0x1e3]}) r1 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) r2 = geteuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r2, r3, 0xfffffffffffffffb, 0x200000) 2018/03/07 20:18:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x4800, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000400)=0x9, 0x4) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80) writev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="579749ea8f4c64118ae7ab6af53763032eff58c06095277198b2b6db6f56a6032ff9d7539a615acc387dd8aed23f9fde264537554fbd7e17c28a5da8cb193982a157861029c4fd485443cc54fea622cc47", 0x51}, {&(0x7f0000000140)="5303a3b76318b6c5184cc5e8f6c9e478c0ba", 0x12}, {&(0x7f0000000180)="d4d6281db63a2c50902809dd48ff2e9572def991b8dabe2e776b8c881ebb9c9014122bfdb319a5ea18db00ea23636341668db3ba898eb31d34dc05f35e8aefea6da09f971e4e4766a87a24b23f38c9239a111ef79507c830d245515698c67d3fbc44f9e90c17842d34c546872af5d92f57a7483c53d84ed00ec7094bf809d9732dec25e7590024bd40143af75cf1c2c598", 0x91}, {&(0x7f0000000240)="0bad2b3628d3d957577c3bc10402bb781ff5109a7c853a3307f09ef3b0dcd7f5cfc467bba6cfc4ad98a6d1042790896374add2ab57a7955e3f71a03d7ea9ae627208c0bf93bd0176b10e9bca44", 0x4d}, {&(0x7f00000002c0)="60ca4978776d6066bf5371ebdcb02d866d4207da84b2", 0x16}, {&(0x7f0000000300)="7f0e4b25f8fb", 0x6}], 0x6) writev(r0, &(0x7f0000008ff0)=[{&(0x7f0000004553)="390000001300090469000000810400000700004003000000460001070000001419001a0004000200feffff6e0200000000000000000003e400", 0xffffffffffffff53}], 0x1) ioctl(r0, 0x3f, &(0x7f0000000080)="f775ae76d5c18ca9db4e17b2") 2018/03/07 20:18:04 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:04 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:04 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x5, r1) socketpair(0xd, 0x80006, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000340)="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", 0xff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000040)={0x7, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @empty}, 0x200, 0xac, 0x8, 0x8001, 0x1, &(0x7f0000000000)='bpq0\x00', 0x0, 0x0, 0x7}) 2018/03/07 20:18:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) vmsplice(r0, &(0x7f0000000140)=[], 0x0, 0x6) 2018/03/07 20:18:04 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="050000b5", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="a22d4663e3261dde5a225155e7f40aad1355a807027ead477d0f1f82988bb07e6bcab3691456cd20b187280b961c5fecb2f1f510838218f07d0dde01865390b06221e711c88f8f0b2df17e4118d64ef44f5d5e443a4b2d01eb2d0282be14f798eb229c4af8a4340529d3196ca580ffcddc47e64caebc337b60a1bbfda3e8002e23a6246afdcc3c6fc3822104c0ce968065d7d20c448651c96aa68b00174334ee69809eaaa2361fd1a97d5bd26be4295d65e656a79a5ee25f8770b81c8749de7acd349292669f8db1a22c49f5194dba36e0b076192fd7ea3a2ff364ee9babd968033fe53448f047a19b93ef34dd3ad360", @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="8bc2b229bef0987534334cfe79d3318715cece3d3331ec9b1066b68ff6ea56b691bba58a24278d336e83f22db2cc3ede4b08ad7200273419a0e09067018c7cdc0143252fe5af812bd9da9e", @ANYPTR, @ANYRES64]], @ANYBLOB="c9431ad5de6afdfa19f99b67c4bdd4507671d6a9472584604e5126b813d97d67f2a6ef685a9707007e6c4966b4dcc50dfdcce7fca8a227f6512c20ce1cee6360dbf3af7ac2d64fc825", @ANYRES32=0x0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000480)=ANY=[]], &(0x7f0000000080)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1, 0x5) socket(0x13, 0x800, 0x1f) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f000040000000ecfe000000000001", &(0x7f0000000180)=@ethtool_rxnfc={0x29, 0x0, 0x0, {0x0, @ah_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @empty}, {"f197", @random="15d70edf518b"}, @usr_ip4_spec={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x1}, {"eadc", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0x0, []}}) [ 85.111549] Normal: 52*4kB (UME) 137*8kB (UME) 118*16kB (UME) 134*32kB (UME) 165*64kB (UME) 43*128kB (UME) 23*256kB (UME) 19*512kB (UM) 35*1024kB (UM) 6*2048kB (M) 764*4096kB (M) = 3216632kB [ 85.111595] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 85.111597] 12460 total pagecache pages 2018/03/07 20:18:04 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'sit0\x00', {0x4, 0x81, 0x9, "25618f51d382", 0x72b3}}) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) r3 = dup2(r2, r1) openat(r3, &(0x7f0000000000)='./file0/bus\x00', 0x101100, 0x0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/03/07 20:18:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x80000001, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)=[]}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) [ 85.111600] 0 pages in swap cache [ 85.111603] Swap cache stats: add 0, delete 0, find 0/0 [ 85.111605] Free swap = 0kB 2018/03/07 20:18:04 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) clock_adjtime(0x0, &(0x7f0000022000)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fffffff, 0x30, 0x0, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x40, 0x8}, 0x8) 2018/03/07 20:18:04 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xfd45}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x21, r3}) read(r0, &(0x7f0000000180)=""/219, 0xdb) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/07 20:18:04 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x203, 0x0) r1 = epoll_create(0x6) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xfffffffffffffffd}) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="aee5e05562cf8953ce7670a797310ecdd988affca5741a05de8e3ca1f8cd8d5f6ea6fc21e51af7cdad3e2d205834c0e2d6a507e6edd4f9c5c413a33ec8a205861c03f28d537a5791ebb3cab79110eb6a8aadf83a22b3e918ffe328215d4d686877c6e3d59419e29186aa777d2f99481c63162c04c80f8bd4089e5c312a860444ce61480dd80739f60688ddda8bd58ad5811ad57270ebc7d018b198054d4c1e34a1782c7b7c407d82e06a48d03a11d23c68f21a46fdd4cee87fe99c97e88995b70690df80161c6224933dc3f9dc1675024f35fbc7e2d4064877c591815dac76bdf432020fa001e4009c7eba20e7da", 0xee, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x2000) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/07 20:18:04 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 85.111607] Total swap = 0kB [ 85.111609] 1965969 pages RAM [ 85.111611] 0 pages HighMem/MovableOnly [ 85.111612] 320145 pages reserved [ 85.152258] vmalloc: allocation failure: 17146052608 bytes [ 85.152263] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 85.152272] CPU: 1 PID: 11817 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 85.152276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.152280] 0000000000000000 9728e9aa4f6170f7 ffff8800ab657880 ffffffff81d0408d [ 85.152291] 1ffff100156caf13 ffff8800bb149800 00000000024000c2 0000000000000000 [ 85.152301] 0000000000000001 ffff8800ab657990 ffffffff81431059 ffffffff838ac620 [ 85.152311] Call Trace: [ 85.152328] [] dump_stack+0xc1/0x124 [ 85.152340] [] warn_alloc_failed+0x1d9/0x240 [ 85.152347] [] ? zone_watermark_ok_safe+0x290/0x290 [ 85.152355] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 85.152362] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 85.152371] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 85.152379] [] ? check_preemption_disabled+0x3b/0x200 [ 85.152389] [] __vmalloc_node_range+0x41d/0x630 [ 85.152397] [] ? kmalloc_order_trace+0x81/0x1a0 [ 85.152404] [] vmalloc+0x5b/0x70 [ 85.152415] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 85.152422] [] xt_alloc_entry_offsets+0x41/0x60 [ 85.152429] [] translate_table+0x21a/0x1f40 [ 85.152436] [] ? map_vm_area+0x9e/0xd0 [ 85.152443] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 85.152450] [] ? __might_fault+0xe4/0x1d0 [ 85.152457] [] ? check_stack_object+0x68/0x140 [ 85.152464] [] ? __check_object_size+0x154/0x35b [ 85.152468] [] ? 0xffffffff810002b8 [ 85.152474] [] do_ip6t_set_ctl+0x2a3/0x450 [ 85.152480] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 85.152488] [] ? mutex_unlock+0x9/0x10 [ 85.152495] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 85.152502] [] nf_setsockopt+0x67/0xc0 [ 85.152508] [] ipv6_setsockopt+0x10b/0x130 [ 85.152515] [] tcp_setsockopt+0x82/0xd0 [ 85.152523] [] sock_common_setsockopt+0x95/0xd0 [ 85.152530] [] SyS_setsockopt+0x160/0x250 [ 85.152537] [] ? SyS_recv+0x40/0x40 [ 85.152544] [] ? move_addr_to_kernel+0x50/0x50 [ 85.152552] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 85.152559] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 85.152561] Mem-Info: [ 85.152579] active_anon:59449 inactive_anon:45 isolated_anon:0 [ 85.152579] active_file:3841 inactive_file:8436 isolated_file:0 [ 85.152579] unevictable:0 dirty:58 writeback:0 unstable:0 [ 85.152579] slab_reclaimable:7256 slab_unreclaimable:59374 [ 85.152579] mapped:24327 shmem:181 pagetables:679 bounce:0 [ 85.152579] free:1466582 free_pcp:338 free_cma:0 [ 85.152602] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 85.152603] lowmem_reserve[]: 0 2911 6411 6411 [ 85.152633] DMA32 free:2652184kB min:30608kB low:38260kB high:45912kB active_anon:112572kB inactive_anon:68kB active_file:6908kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:72kB writeback:0kB mapped:44264kB shmem:592kB slab_reclaimable:13772kB slab_unreclaimable:112636kB kernel_stack:1760kB pagetables:1124kB unstable:0kB bounce:0kB free_pcp:716kB local_pcp:208kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 85.152634] lowmem_reserve[]: 0 0 3500 3500 [ 85.152664] Normal free:3198240kB min:36808kB low:46008kB high:55212kB active_anon:125224kB inactive_anon:112kB active_file:8456kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:160kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15252kB slab_unreclaimable:124860kB kernel_stack:3744kB pagetables:1592kB unstable:0kB bounce:0kB free_pcp:636kB local_pcp:528kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 85.152666] lowmem_reserve[]: 0 0 0 0 [ 85.152674] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 85.152711] DMA32: 216*4kB (UME) 139*8kB (UME) 80*16kB (UME) 117*32kB (UME) 63*64kB (UME) 22*128kB (UM) 22*256kB (UME) 18*512kB (UM) 38*1024kB (UM) 2*2048kB (ME) 630*4096kB (M) = 2652184kB [ 85.152768] Normal: 117*4kB (UME) 144*8kB (UME) 117*16kB (UME) 122*32kB (UME) 165*64kB (UME) 43*128kB (UME) 23*256kB (UME) 19*512kB (UM) 35*1024kB (UM) 1*2048kB (M) 762*4096kB (M) = 3198116kB [ 85.152907] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 85.152933] 12457 total pagecache pages [ 85.152936] 0 pages in swap cache [ 85.152940] Swap cache stats: add 0, delete 0, find 0/0 [ 85.152942] Free swap = 0kB [ 85.152943] Total swap = 0kB [ 85.152945] 1965969 pages RAM [ 85.152947] 0 pages HighMem/MovableOnly [ 85.152948] 320145 pages reserved [ 85.191607] vmalloc: allocation failure: 17146052608 bytes [ 85.191613] syz-executor1: page allocation failure: order:0, mode:0x24000c2 [ 85.191621] CPU: 1 PID: 11829 Comm: syz-executor1 Not tainted 4.4.120-gd63fdf6 #28 [ 85.191626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.191629] 0000000000000000 77fbd10b6e188845 ffff8801ca86f880 ffffffff81d0408d [ 85.191640] 1ffff1003950df13 ffff8801c6c20000 00000000024000c2 0000000000000000 [ 85.191649] 0000000000000001 ffff8801ca86f990 ffffffff81431059 ffffffff838ac620 [ 85.191657] Call Trace: [ 85.191669] [] dump_stack+0xc1/0x124 [ 85.191678] [] warn_alloc_failed+0x1d9/0x240 [ 85.191687] [] ? zone_watermark_ok_safe+0x290/0x290 [ 85.191698] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 85.191705] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 85.191714] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 85.191728] [] ? check_preemption_disabled+0x3b/0x200 [ 85.191739] [] __vmalloc_node_range+0x41d/0x630 [ 85.191745] [] ? kmalloc_order_trace+0x81/0x1a0 [ 85.191753] [] vmalloc+0x5b/0x70 [ 85.191761] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 85.191768] [] xt_alloc_entry_offsets+0x41/0x60 [ 85.191775] [] translate_table+0x21a/0x1f40 [ 85.191782] [] ? map_vm_area+0x9e/0xd0 [ 85.191788] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 85.191796] [] ? __might_fault+0xe4/0x1d0 [ 85.191803] [] ? check_stack_object+0x68/0x140 [ 85.191810] [] ? __check_object_size+0x154/0x35b [ 85.191814] [] ? 0xffffffff810002b8 [ 85.191821] [] do_ip6t_set_ctl+0x2a3/0x450 [ 85.191827] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 85.191835] [] ? mutex_unlock+0x9/0x10 [ 85.191842] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 85.191848] [] nf_setsockopt+0x67/0xc0 [ 85.191855] [] ipv6_setsockopt+0x10b/0x130 [ 85.191863] [] tcp_setsockopt+0x82/0xd0 [ 85.191872] [] sock_common_setsockopt+0x95/0xd0 [ 85.191879] [] SyS_setsockopt+0x160/0x250 [ 85.191886] [] ? SyS_recv+0x40/0x40 [ 85.191893] [] ? move_addr_to_kernel+0x50/0x50 [ 85.191900] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 85.191907] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 85.194565] Mem-Info: [ 85.194587] active_anon:57311 inactive_anon:45 isolated_anon:0 [ 85.194587] active_file:3841 inactive_file:8436 isolated_file:0 [ 85.194587] unevictable:0 dirty:58 writeback:0 unstable:0 [ 85.194587] slab_reclaimable:7203 slab_unreclaimable:59460 [ 85.194587] mapped:24327 shmem:181 pagetables:679 bounce:0 [ 85.194587] free:1469118 free_pcp:424 free_cma:0 [ 85.194611] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 85.194613] lowmem_reserve[]: 0 2911 6411 6411 [ 85.194644] DMA32 free:2659136kB min:30608kB low:38260kB high:45912kB active_anon:106136kB inactive_anon:68kB active_file:6908kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:72kB writeback:0kB mapped:44264kB shmem:592kB slab_reclaimable:13560kB slab_unreclaimable:112636kB kernel_stack:1760kB pagetables:1124kB unstable:0kB bounce:0kB free_pcp:804kB local_pcp:116kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 85.194646] lowmem_reserve[]: 0 0 3500 3500 [ 85.194677] Normal free:3201432kB min:36808kB low:46008kB high:55212kB active_anon:123108kB inactive_anon:112kB active_file:8456kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:160kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15252kB slab_unreclaimable:125204kB kernel_stack:3744kB pagetables:1592kB unstable:0kB bounce:0kB free_pcp:900kB local_pcp:428kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 85.194678] lowmem_reserve[]: 0 0 0 0 [ 85.194687] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 85.194734] DMA32: 260*4kB (UME) 138*8kB (UME) 86*16kB (UME) 119*32kB (UME) 63*64kB (UME) 22*128kB (UME) 22*256kB (UME) 17*512kB (UM) 39*1024kB (UM) 5*2048kB (ME) 630*4096kB (M) = 2659168kB [ 85.195376] Normal: 96*4kB (UM) 140*8kB (UM) 114*16kB (UME) 99*32kB (UME) 166*64kB (UME) 44*128kB (UME) 23*256kB (UME) 19*512kB (UM) 35*1024kB (UM) 3*2048kB (M) 762*4096kB (M) = 3201504kB [ 85.195432] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 85.195435] 12457 total pagecache pages [ 85.195438] 0 pages in swap cache [ 85.195442] Swap cache stats: add 0, delete 0, find 0/0 [ 85.195444] Free swap = 0kB [ 85.195447] Total swap = 0kB [ 85.195449] 1965969 pages RAM [ 85.195451] 0 pages HighMem/MovableOnly [ 85.195453] 320145 pages reserved [ 85.498264] vmalloc: allocation failure: 17146052608 bytes [ 85.498270] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 85.498278] CPU: 0 PID: 11886 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 85.498282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.498286] 0000000000000000 bcc5e5af2edbc09a ffff8801c74df880 ffffffff81d0408d [ 85.498298] 1ffff10038e9bf13 ffff8801cfe4c800 00000000024000c2 0000000000000000 [ 85.498307] 0000000000000001 ffff8801c74df990 ffffffff81431059 ffffffff838ac620 [ 85.498318] Call Trace: [ 85.498330] [] dump_stack+0xc1/0x124 [ 85.498340] [] warn_alloc_failed+0x1d9/0x240 [ 85.498349] [] ? zone_watermark_ok_safe+0x290/0x290 [ 85.498359] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 85.498365] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 85.498374] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 85.498382] [] ? check_preemption_disabled+0x3b/0x200 [ 85.498392] [] __vmalloc_node_range+0x41d/0x630 [ 85.498400] [] ? kmalloc_order_trace+0x81/0x1a0 [ 85.498408] [] vmalloc+0x5b/0x70 [ 85.498418] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 85.498425] [] xt_alloc_entry_offsets+0x41/0x60 [ 85.498432] [] translate_table+0x21a/0x1f40 [ 85.498439] [] ? map_vm_area+0x9e/0xd0 [ 85.498446] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 85.498454] [] ? __might_fault+0xe4/0x1d0 [ 85.498461] [] ? check_stack_object+0x68/0x140 [ 85.498469] [] ? __check_object_size+0x154/0x35b [ 85.498474] [] ? 0xffffffff810002b8 [ 85.498480] [] do_ip6t_set_ctl+0x2a3/0x450 [ 85.498487] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 85.498495] [] ? mutex_unlock+0x9/0x10 [ 85.498503] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 85.498509] [] nf_setsockopt+0x67/0xc0 [ 85.498516] [] ipv6_setsockopt+0x10b/0x130 [ 85.498524] [] tcp_setsockopt+0x82/0xd0 [ 85.498533] [] sock_common_setsockopt+0x95/0xd0 [ 85.498541] [] SyS_setsockopt+0x160/0x250 [ 85.498548] [] ? SyS_recv+0x40/0x40 [ 85.498555] [] ? move_addr_to_kernel+0x50/0x50 [ 85.498563] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 85.498570] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 85.498572] Mem-Info: [ 85.498589] active_anon:53148 inactive_anon:45 isolated_anon:0 [ 85.498589] active_file:3842 inactive_file:8436 isolated_file:0 [ 85.498589] unevictable:0 dirty:61 writeback:0 unstable:0 [ 85.498589] slab_reclaimable:7168 slab_unreclaimable:59284 [ 85.498589] mapped:24429 shmem:181 pagetables:662 bounce:0 [ 85.498589] free:1473521 free_pcp:468 free_cma:0 [ 85.498612] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 85.498614] lowmem_reserve[]: 0 2911 6411 6411 [ 85.498650] DMA32 free:2665920kB min:30608kB low:38260kB high:45912kB active_anon:97816kB inactive_anon:68kB active_file:6908kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:76kB writeback:0kB mapped:44332kB shmem:592kB slab_reclaimable:13480kB slab_unreclaimable:112100kB kernel_stack:1888kB pagetables:1128kB unstable:0kB bounce:0kB free_pcp:796kB local_pcp:576kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 85.498771] lowmem_reserve[]: 0 0 3500 3500 [ 85.498809] Normal free:3212260kB min:36808kB low:46008kB high:55212kB active_anon:114776kB inactive_anon:112kB active_file:8460kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:168kB writeback:0kB mapped:53384kB shmem:132kB slab_reclaimable:15192kB slab_unreclaimable:125036kB kernel_stack:4416kB pagetables:1520kB unstable:0kB bounce:0kB free_pcp:1076kB local_pcp:704kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 85.498811] lowmem_reserve[]: 0 0 0 0 [ 85.498821] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 85.498867] DMA32: 276*4kB (UME) 118*8kB (UME) 84*16kB (UME) 138*32kB (UME) 63*64kB (UME) 23*128kB (UME) 22*256kB (UME) 17*512kB (UM) 39*1024kB (UM) 2*2048kB (ME) 633*4096kB (M) = 2665920kB [ 85.498918] Normal: 85*4kB (UME) 139*8kB (UME) 102*16kB (ME) 125*32kB (UME) 166*64kB (UME) 44*128kB (UME) 23*256kB (UME) 19*512kB (UM) 35*1024kB (UM) 2*2048kB (M) 765*4096kB (M) = 3212332kB [ 85.498968] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 85.498970] 12458 total pagecache pages [ 85.498973] 0 pages in swap cache 2018/03/07 20:18:06 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:06 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x2d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) exit_group(0x20000000000003) keyctl$reject(0x13, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff) 2018/03/07 20:18:06 executing program 7: r0 = socket(0x9, 0x80b, 0x3) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000140)={r1, 0x2, &(0x7f0000000040)=[0x8000, 0x9], &(0x7f0000000080)=[0x4, 0x9ae6, 0x9], 0x11, 0x6, 0x5, &(0x7f00000000c0)=[0x2b, 0x6, 0x10000, 0x5d, 0x3, 0x5], &(0x7f0000000100)=[0x7fffffff, 0x0]}) 2018/03/07 20:18:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x8000}, {r0, 0x2}, {r0, 0x402}, {r0, 0x1008}, {r0, 0x380}], 0x6, 0x2) r1 = inotify_init() sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0x7, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x10000}, []}, 0xfffffffffffffcaf}, 0x1, 0x0, 0x0, 0x24007ffd}, 0x2) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sync_file_range(r1, 0x100, 0x3, 0x2) 2018/03/07 20:18:06 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f00000000c0)=[], 0x0, 0x49, 0x0, 0x3, 0x3, 0xfffffffffffffffe, {0x4dc, 0x4, 0xdb5, 0x400, 0x7, 0x8, 0x418, 0x8, 0x100000000000000, 0x1800, 0x4, 0x0, 0x1ff, 0x401, "30d05277889d5b24ddcae2cc454e2466a88e4131d7e37af502717556ad21ba5e"}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="020400001200000000000000000000000800120000000000000000000000000d06000000000000000000000000000000ff010000000000000000000000000001ff010000000000000000000000000001080012000000000000000000000000030600000000000000000000000000000000000000000000000000000000000000ff020000000000000000000b00000001732e0221eb049f995e4e0a7185f9c04f463abcb5f5266857611bd3037c085f65bc52a64108ec84f3f0c58a3885968cbb6ebeb100a906ef3ba9626105480bf393dc10437a068170b636d6fc58a59c73b84174f8f0fc14d19eda38b498e510f20d049640159a9e8990bd"], 0xf9}, 0x1}, 0x0) 2018/03/07 20:18:06 executing program 0: add_key(&(0x7f0000482ff6)='blacklist\x00', &(0x7f0000e25ffb)={0x73, 0x79, 0x7a}, &(0x7f0000d26f49), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/03/07 20:18:06 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x8800, &(0x7f0000653ff0)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) close(r0) 2018/03/07 20:18:06 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 85.498977] Swap cache stats: add 0, delete 0, find 0/0 [ 85.498979] Free swap = 0kB [ 85.498985] Total swap = 0kB [ 85.499087] 1965969 pages RAM [ 85.499090] 0 pages HighMem/MovableOnly [ 85.499093] 320145 pages reserved 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB 2018/03/07 20:18:06 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0x41013, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/07 20:18:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000eff0)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf)=@file, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000001000)="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", 0x1000) 2018/03/07 20:18:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg$nl_netfilter(r0, &(0x7f000061f000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)=ANY=[@ANYBLOB="140000000701fdff00000000"], 0x14}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x82000, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0xfffffffffffffee1, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000140)=""/4096) setns(r0, 0x40000000) [ 87.139831] vmalloc: allocation failure: 17146052608 bytes [ 87.150003] vmalloc: allocation failure: 17146052608 bytes [ 87.164454] syz-executor1: page allocation failure: order:0, mode:0x24000c2 [ 87.181181] syz-executor4: page allocation failure: order:0, mode:0x24000c2 2018/03/07 20:18:06 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCSBRK(r0, 0x5409, 0x5) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x2, 0x5, 0x200]}, &(0x7f0000000080)=0xa) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) 2018/03/07 20:18:06 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1d, "c9322e2add2f7068c0bbb69c21abc0aae55b94cf0ba598795d1a52968f"}, &(0x7f0000000080)=0x25) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x72}}, 0x80000000, 0x1}, &(0x7f0000000180)=0x90) [ 87.191030] CPU: 0 PID: 11910 Comm: syz-executor1 Not tainted 4.4.120-gd63fdf6 #28 [ 87.198738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.207477] audit: type=1400 audit(1520453886.357:57): avc: denied { ioctl } for pid=11928 comm="syz-executor5" path="socket:[29225]" dev="sockfs" ino=29225 ioctlcmd=4c82 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 [ 87.237127] 0000000000000000 ea787b7d5eb3609d ffff8800a75c7880 ffffffff81d0408d [ 87.245129] 1ffff10014eb8f13 ffff8801ceb04800 00000000024000c2 0000000000000000 [ 87.253117] 0000000000000001 ffff8800a75c7990 ffffffff81431059 ffffffff838ac620 [ 87.261118] Call Trace: [ 87.263687] [] dump_stack+0xc1/0x124 [ 87.269029] [] warn_alloc_failed+0x1d9/0x240 [ 87.275072] [] ? zone_watermark_ok_safe+0x290/0x290 [ 87.281715] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 87.288531] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 87.295260] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 87.301992] [] ? check_preemption_disabled+0x3b/0x200 [ 87.308806] [] __vmalloc_node_range+0x41d/0x630 [ 87.315103] [] ? kmalloc_order_trace+0x81/0x1a0 [ 87.321397] [] vmalloc+0x5b/0x70 [ 87.326392] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 87.332856] [] xt_alloc_entry_offsets+0x41/0x60 [ 87.339151] [] translate_table+0x21a/0x1f40 [ 87.345102] [] ? map_vm_area+0x9e/0xd0 [ 87.350617] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 87.357434] [] ? __might_fault+0xe4/0x1d0 [ 87.363207] [] ? check_stack_object+0x68/0x140 [ 87.369415] [] ? __check_object_size+0x154/0x35b [ 87.375795] [] ? 0xffffffff810002b8 [ 87.381047] [] do_ip6t_set_ctl+0x2a3/0x450 [ 87.386912] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 87.393555] [] ? mutex_unlock+0x9/0x10 [ 87.399074] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 87.406148] [] nf_setsockopt+0x67/0xc0 [ 87.411662] [] ipv6_setsockopt+0x10b/0x130 [ 87.417523] [] tcp_setsockopt+0x82/0xd0 [ 87.423122] [] sock_common_setsockopt+0x95/0xd0 [ 87.429419] [] SyS_setsockopt+0x160/0x250 [ 87.435190] [] ? SyS_recv+0x40/0x40 2018/03/07 20:18:06 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8800, 0x110) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10400, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') clone(0x0, &(0x7f000080ef80), &(0x7f0000472ffc), &(0x7f000053effc), &(0x7f00008c0f0d)) timer_getoverrun(0x0) 2018/03/07 20:18:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00001d7000)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200300, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10003, 0x1ff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x2, r2}) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) [ 87.440440] [] ? move_addr_to_kernel+0x50/0x50 [ 87.446651] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 87.453123] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 87.459680] CPU: 1 PID: 11916 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 87.467380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.471031] Mem-Info: [ 87.471048] active_anon:53272 inactive_anon:45 isolated_anon:0 [ 87.471048] active_file:3842 inactive_file:8437 isolated_file:0 2018/03/07 20:18:06 executing program 7: gettid() unshare(0x28060400) exit(0x0) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) [ 87.471048] unevictable:0 dirty:65 writeback:0 unstable:0 [ 87.471048] slab_reclaimable:7193 slab_unreclaimable:59446 [ 87.471048] mapped:24347 shmem:181 pagetables:670 bounce:0 [ 87.471048] free:1473681 free_pcp:520 free_cma:0 [ 87.471074] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 87.471081] lowmem_reserve[]: 0 2911 6411 6411 [ 87.471103] DMA32 free:2669180kB min:30608kB low:38260kB high:45912kB active_anon:96172kB inactive_anon:68kB active_file:6908kB inactive_file:15504kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:84kB writeback:0kB mapped:44264kB shmem:592kB slab_reclaimable:13484kB slab_unreclaimable:112220kB kernel_stack:1952kB pagetables:1348kB unstable:0kB bounce:0kB free_pcp:1328kB local_pcp:640kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 87.471110] lowmem_reserve[]: 0 0 3500 3500 [ 87.471131] Normal free:3209640kB min:36808kB low:46008kB high:55212kB active_anon:116916kB inactive_anon:112kB active_file:8460kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:176kB writeback:0kB mapped:53124kB shmem:132kB slab_reclaimable:15288kB slab_unreclaimable:125564kB kernel_stack:3904kB pagetables:1332kB unstable:0kB bounce:0kB free_pcp:752kB local_pcp:280kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 87.471138] lowmem_reserve[]: 0 0 0 0 [ 87.471169] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 87.471251] DMA32: 101*4kB (UME) 124*8kB (UM) 86*16kB (UME) 126*32kB (UME) 64*64kB (UME) 22*128kB (UME) 21*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 2*2048kB (ME) 634*4096kB (M) = 2669204kB [ 87.471287] Normal: 34*4kB (ME) 133*8kB (UM) 100*16kB (UM) 108*32kB (UME) 168*64kB (UME) 44*128kB (UME) 23*256kB (UME) 19*512kB (UM) 35*1024kB (UM) 1*2048kB (M) 765*4096kB (M) = 3209584kB [ 87.471292] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 87.471294] 12459 total pagecache pages [ 87.471297] 0 pages in swap cache [ 87.471301] Swap cache stats: add 0, delete 0, find 0/0 [ 87.471303] Free swap = 0kB [ 87.471305] Total swap = 0kB [ 87.471307] 1965969 pages RAM [ 87.471308] 0 pages HighMem/MovableOnly [ 87.471310] 320145 pages reserved [ 87.741866] 0000000000000000 d26cde127c71b83c ffff8801caabf880 ffffffff81d0408d [ 87.749832] 1ffff10039557f13 ffff8801c5571800 00000000024000c2 0000000000000000 [ 87.757794] 0000000000000001 ffff8801caabf990 ffffffff81431059 ffffffff838ac620 [ 87.765765] Call Trace: [ 87.768327] [] dump_stack+0xc1/0x124 [ 87.773658] [] warn_alloc_failed+0x1d9/0x240 [ 87.779692] [] ? zone_watermark_ok_safe+0x290/0x290 [ 87.786331] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 87.793136] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 87.799860] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 87.806581] [] ? check_preemption_disabled+0x3b/0x200 [ 87.813396] [] __vmalloc_node_range+0x41d/0x630 [ 87.819691] [] ? kmalloc_order_trace+0x81/0x1a0 [ 87.825979] [] vmalloc+0x5b/0x70 [ 87.830972] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 87.837432] [] xt_alloc_entry_offsets+0x41/0x60 [ 87.843717] [] translate_table+0x21a/0x1f40 [ 87.849657] [] ? map_vm_area+0x9e/0xd0 [ 87.855161] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 87.861968] [] ? __might_fault+0xe4/0x1d0 [ 87.867733] [] ? check_stack_object+0x68/0x140 [ 87.873930] [] ? __check_object_size+0x154/0x35b [ 87.880302] [] ? 0xffffffff810002b8 [ 87.885547] [] do_ip6t_set_ctl+0x2a3/0x450 [ 87.891398] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 87.898033] [] ? mutex_unlock+0x9/0x10 [ 87.903536] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 87.910605] [] nf_setsockopt+0x67/0xc0 [ 87.916107] [] ipv6_setsockopt+0x10b/0x130 [ 87.921959] [] tcp_setsockopt+0x82/0xd0 [ 87.927553] [] sock_common_setsockopt+0x95/0xd0 [ 87.933839] [] SyS_setsockopt+0x160/0x250 [ 87.939609] [] ? SyS_recv+0x40/0x40 [ 87.944860] [] ? move_addr_to_kernel+0x50/0x50 [ 87.951060] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 87.957525] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 87.972388] Mem-Info: [ 87.975567] active_anon:51674 inactive_anon:45 isolated_anon:0 [ 87.975567] active_file:3864 inactive_file:8436 isolated_file:0 [ 87.975567] unevictable:0 dirty:87 writeback:0 unstable:0 [ 87.975567] slab_reclaimable:7209 slab_unreclaimable:59365 [ 87.975567] mapped:24301 shmem:181 pagetables:623 bounce:0 [ 87.975567] free:1475344 free_pcp:645 free_cma:0 [ 88.008834] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 88.052316] lowmem_reserve[]: 0 2911 6411 6411 [ 88.057548] DMA32 free:2669728kB min:30608kB low:38260kB high:45912kB active_anon:96132kB inactive_anon:68kB active_file:6956kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:128kB writeback:0kB mapped:44160kB shmem:592kB slab_reclaimable:13480kB slab_unreclaimable:112000kB kernel_stack:2208kB pagetables:1240kB unstable:0kB bounce:0kB free_pcp:1404kB local_pcp:696kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 88.103437] lowmem_reserve[]: 0 0 3500 3500 [ 88.108355] Normal free:3216704kB min:36808kB low:46008kB high:55212kB active_anon:110564kB inactive_anon:112kB active_file:8500kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:244kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15376kB slab_unreclaimable:125488kB kernel_stack:4000kB pagetables:1252kB unstable:0kB bounce:0kB free_pcp:1176kB local_pcp:468kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 88.154428] lowmem_reserve[]: 0 0 0 0 [ 88.158802] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 88.173674] DMA32: 116*4kB (UME) 128*8kB (UME) 89*16kB (UME) 142*32kB (UME) 64*64kB (UME) 22*128kB (UME) 21*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 2*2048kB (ME) 634*4096kB (M) = 2669856kB [ 88.193362] Normal: 152*4kB (UME) 148*8kB (UM) 100*16kB (UM) 121*32kB (UME) 169*64kB (UME) 44*128kB (UME) 23*256kB (UME) 19*512kB (UM) 35*1024kB (UM) 4*2048kB (M) 765*4096kB (M) = 3216800kB [ 88.213201] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 88.221766] 12488 total pagecache pages [ 88.225728] 0 pages in swap cache [ 88.229150] Swap cache stats: add 0, delete 0, find 0/0 [ 88.234475] Free swap = 0kB [ 88.237476] Total swap = 0kB [ 88.240468] 1965969 pages RAM 2018/03/07 20:18:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000375000)='net/rt_acct\x00') time(&(0x7f00000002c0)) pread64(r0, &(0x7f00006f6000), 0x0, 0x2000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x4db}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xe7, 0x8000}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7ff, 0x7e3e, 0x76, 0x6be0, 0xffffffffffffff44, 0x7, 0x2, {r1, @in6={{0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x8}}, 0x1, 0x3, 0x7, 0xa5, 0x5}}, &(0x7f0000000280)=0xb0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x10000000000003, 0xa50f}, 0x178) 2018/03/07 20:18:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001240)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001280)=0x1, 0x4) getsockname(r0, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000001080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000010c0)={0x3, 0x0, 0x5a, 0x9cd, 0x0}, &(0x7f0000001100)=0x10) fanotify_init(0x2, 0x801) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001140)={r3, 0x100000000, 0xcc, "3ddb900322ed0eae0ab420ffd9fc08be87e49ef62c5e7ecd546285e253567bd6f4f197100cedccd8445c73dca8222403d17b899b69a80b747b779f53024ab4c4fceae9e11d491e327ea1e1ea915354ae28fa5c106255f1b97d1f7efee781eaa5c2881febc30d7d65ec79a2a411802c7938df82d1155a247430d2ad2de9ff9f7e596ccce1680598dc66da91173cc7b35a680bf61c24c94b015f91e2f360a75d326028d789e32e23ebce23276d4c88db7ccb9e3302ce5d3bc083c9b43da3725f2983ccb0f1b3910239508b05a3"}, 0xd4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000000)=""/4096, &(0x7f0000320000)=0x1000) 2018/03/07 20:18:07 executing program 2: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="2c4c1341be974b46193632c6b54bc8e25a6e29885d17989ef44c68820e10e0010a3218111df2fd172d34a8", 0x2b, 0xffffffffffffffff) r1 = request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='vboxnet0user\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x5, 0x40, r1) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000568fd4)}}, &(0x7f00001e6ffc)) clone(0x0, &(0x7f0000000040)="25fbee88f6b7d4a0e5d1d692a6fd78f9cd78df498580e35e2df36545", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000000000)) 2018/03/07 20:18:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x800) vmsplice(r0, &(0x7f00000000c0)=[], 0x17a, 0x20000000d) ioctl(r0, 0x227b, &(0x7f0000001000)="06") syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000003fa8)=""/88, 0x224) 2018/03/07 20:18:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = dup2(r0, r1) fstatfs(r3, &(0x7f0000000000)=""/86) bind$nfc_llcp(r1, &(0x7f0000000400)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "38221c8eb1da62b05b8b6d9f326a03b98be9ffc57cfd77ecce59416b4ccf685ee1585213208f3141d68ea6501b7d6d2c0fe23fc19b930b83b8c3421c0007b4"}, 0x60) 2018/03/07 20:18:07 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:07 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053b000/0x2000)=nil, 0x2000) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x1, 0x80, 0x1, 0x1}, 0x796, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x8000, 0x101, 0x5, 0x8}) pipe2(&(0x7f0000000000), 0x4000) 2018/03/07 20:18:07 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000010c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001100)=r1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) [ 88.243540] 0 pages HighMem/MovableOnly [ 88.247497] 320145 pages reserved 2018/03/07 20:18:07 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20003) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000000040), &(0x7f00003b8f33)) fsetxattr(r0, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) 2018/03/07 20:18:07 executing program 0: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) [ 88.275101] vmalloc: allocation failure: 17146052608 bytes [ 88.306636] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 88.313824] CPU: 0 PID: 11969 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 88.321513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.330851] 0000000000000000 d268e0c93361cbf2 ffff8801c7577880 ffffffff81d0408d [ 88.338909] 1ffff10038eaef13 ffff8800bb883000 00000000024000c2 0000000000000000 [ 88.346891] 0000000000000001 ffff8801c7577990 ffffffff81431059 ffffffff838ac620 [ 88.354895] Call Trace: [ 88.357454] [] dump_stack+0xc1/0x124 [ 88.362791] [] warn_alloc_failed+0x1d9/0x240 [ 88.368817] [] ? zone_watermark_ok_safe+0x290/0x290 [ 88.375452] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 88.382261] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 88.388987] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 88.395710] [] ? check_preemption_disabled+0x3b/0x200 [ 88.402521] [] __vmalloc_node_range+0x41d/0x630 [ 88.408808] [] ? kmalloc_order_trace+0x81/0x1a0 [ 88.415092] [] vmalloc+0x5b/0x70 [ 88.420080] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 88.426541] [] xt_alloc_entry_offsets+0x41/0x60 [ 88.432827] [] translate_table+0x21a/0x1f40 [ 88.438768] [] ? map_vm_area+0x9e/0xd0 [ 88.444272] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 88.451081] [] ? __might_fault+0xe4/0x1d0 [ 88.456846] [] ? check_stack_object+0x68/0x140 [ 88.463048] [] ? __check_object_size+0x154/0x35b [ 88.469418] [] ? 0xffffffff810002b8 [ 88.474661] [] do_ip6t_set_ctl+0x2a3/0x450 [ 88.480511] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 88.487147] [] ? mutex_unlock+0x9/0x10 [ 88.492652] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 88.499718] [] nf_setsockopt+0x67/0xc0 [ 88.505233] [] ipv6_setsockopt+0x10b/0x130 [ 88.511096] [] tcp_setsockopt+0x82/0xd0 [ 88.516688] [] sock_common_setsockopt+0x95/0xd0 [ 88.522976] [] SyS_setsockopt+0x160/0x250 [ 88.528741] [] ? SyS_recv+0x40/0x40 [ 88.533985] [] ? move_addr_to_kernel+0x50/0x50 [ 88.540186] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 88.546648] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 88.554029] Mem-Info: [ 88.556679] active_anon:51682 inactive_anon:45 isolated_anon:0 [ 88.556679] active_file:3873 inactive_file:8436 isolated_file:0 [ 88.556679] unevictable:0 dirty:100 writeback:0 unstable:0 [ 88.556679] slab_reclaimable:7230 slab_unreclaimable:59282 [ 88.556679] mapped:24273 shmem:181 pagetables:638 bounce:0 [ 88.556679] free:1475699 free_pcp:490 free_cma:0 [ 88.590017] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 88.631364] lowmem_reserve[]: 0 2911 6411 6411 [ 88.636557] DMA32 free:2670372kB min:30608kB low:38260kB high:45912kB active_anon:96132kB inactive_anon:68kB active_file:6956kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:128kB writeback:0kB mapped:44128kB shmem:592kB slab_reclaimable:13500kB slab_unreclaimable:111692kB kernel_stack:1952kB pagetables:1280kB unstable:0kB bounce:0kB free_pcp:1020kB local_pcp:340kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 88.682494] lowmem_reserve[]: 0 0 3500 3500 [ 88.687428] Normal free:3216740kB min:36808kB low:46008kB high:55212kB active_anon:110596kB inactive_anon:112kB active_file:8536kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:272kB writeback:0kB mapped:52964kB shmem:132kB slab_reclaimable:15424kB slab_unreclaimable:125448kB kernel_stack:3616kB pagetables:1272kB unstable:0kB bounce:0kB free_pcp:1056kB local_pcp:252kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 88.733445] lowmem_reserve[]: 0 0 0 0 [ 88.737831] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 88.752646] DMA32: 207*4kB (UME) 129*8kB (UME) 88*16kB (UME) 147*32kB (UME) 65*64kB (UME) 22*128kB (UME) 21*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 2*2048kB (ME) 634*4096kB (M) = 2670436kB [ 88.772332] Normal: 167*4kB (UME) 155*8kB (UME) 99*16kB (UME) 121*32kB (UME) 168*64kB (UME) 44*128kB (UME) 23*256kB (UME) 19*512kB (UM) 35*1024kB (UM) 4*2048kB (M) 765*4096kB (M) = 3216836kB [ 88.792256] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 88.800815] 12494 total pagecache pages [ 88.804761] 0 pages in swap cache [ 88.808212] Swap cache stats: add 0, delete 0, find 0/0 [ 88.813559] Free swap = 0kB [ 88.816568] Total swap = 0kB [ 88.819560] 1965969 pages RAM [ 88.822629] 0 pages HighMem/MovableOnly 2018/03/07 20:18:08 executing program 1: mkdir(&(0x7f00005d6ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x6e) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) readlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/23, 0x17) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f0000557000)=[], &(0x7f00008d3000)=[&(0x7f0000c98000)='mqueue\x00', &(0x7f00009bdff6)="482165790500000006"]) 2018/03/07 20:18:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000715000)=0x1, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xd5, 0x7fff, 0x22c8223a], 0x3, 0x0, 0xfffffffffffffffe, 0x7fffffff, 0x6, 0x80000001, {0x8001, 0x4, 0x2, 0x80000001, 0x9, 0x7, 0x80, 0x3ff, 0x2be7, 0x35, 0x4, 0x20, 0x0, 0x1, "34241737784840ae6653c53eb8c86f910210a82075219098a3d903cc3585b16b"}}) 2018/03/07 20:18:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) shutdown(r1, 0x1) 2018/03/07 20:18:08 executing program 2: clone(0x0, &(0x7f0000195f34), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x3f, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x80000000, 0x6, 0x1}) set_tid_address(&(0x7f0000ac1ffc)) mq_getsetattr(r0, &(0x7f0000000080)={0x8, 0x800, 0x3, 0x1ff, 0x7, 0x6, 0x5, 0xff}, &(0x7f00000000c0)) 2018/03/07 20:18:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000000000002900000032000000ff0bd621db34ce2a77bedef24979c85cd20000000000000007ec9e44d398b66a40c57060e2567b9c6602778b82f1894fc19f0ea8a970b1f817df162cb3c896c24940c9a9ceaeadde6c"], 0x28}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/158) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) 2018/03/07 20:18:08 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20003) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000000040), &(0x7f00003b8f33)) fsetxattr(r0, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) 2018/03/07 20:18:08 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r5 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x9, 0x30, 0x80000000, {0x77359400}, 0x0, 0x7fffffff}) setsockopt$packet_int(r5, 0x107, 0x17, &(0x7f0000000040)=0xff, 0x4) fcntl$setsig(r3, 0xa, 0x12) ioctl$TIOCSTI(r5, 0x5412, 0x5c) dup2(r3, r4) tkill(r2, 0x16) 2018/03/07 20:18:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x7e) fadvise64(r0, 0x0, 0x200000000000, 0xffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x200, 0x101, 0x7, {0x0, 0x989680}, 0xfff, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3f, 0x3, 0xfffffffffffffffd, 0x5, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xffff}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={'bond0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) signalfd4(r0, &(0x7f0000000300)={0x2}, 0x8, 0x80000) 2018/03/07 20:18:08 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') set_robust_list(&(0x7f0000000040)={0x0, 0xffffffff, &(0x7f0000000000)}, 0x18) umount2(&(0x7f00003bafff)='.', 0x2) getcwd(&(0x7f0000cc9fb7), 0x0) socket(0x4, 0x6, 0x100000001) 2018/03/07 20:18:08 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read$eventfd(r0, &(0x7f0000361ff8), 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x36af, 0x4) read(r0, &(0x7f0000000040)=""/198, 0xc6) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000007000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x0, {{0x2, 0x4e21, @rand_addr}}}, 0x88) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x3000009, 0x10, r1, 0x0) [ 88.826585] 320145 pages reserved 2018/03/07 20:18:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002004e20e000000100000000000000000200010000000000000000020000df0003000500000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/107) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) 2018/03/07 20:18:08 executing program 1: r0 = socket$inet6(0xa, 0x807, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xa16d0d23bf7794ea, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0xac, 0x40ebbaf0, 0x7, 0x8, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6f}}, [0x1, 0xd42d, 0x8001, 0x81, 0x6, 0x5, 0x8, 0x7, 0x4, 0x5, 0x0, 0x0, 0x3c021278, 0x8, 0xfffffffffffffff7]}, &(0x7f0000000200)=0x100) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/07 20:18:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @dev}, &(0x7f0000000100)=0xfffffffffffffca6) [ 88.905141] vmalloc: allocation failure: 17146052608 bytes [ 88.910934] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 88.938582] CPU: 1 PID: 12017 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 88.946300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.955641] 0000000000000000 8fe20279bee45e24 ffff8800ab28f880 ffffffff81d0408d [ 88.963674] 1ffff10015651f13 ffff8801ce9fb000 00000000024000c2 0000000000000000 [ 88.971706] 0000000000000001 ffff8800ab28f990 ffffffff81431059 ffffffff838ac620 [ 88.979738] Call Trace: [ 88.982304] [] dump_stack+0xc1/0x124 [ 88.987652] [] warn_alloc_failed+0x1d9/0x240 [ 88.993693] [] ? zone_watermark_ok_safe+0x290/0x290 [ 89.000328] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 89.007134] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 89.013856] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 89.020575] [] ? check_preemption_disabled+0x3b/0x200 [ 89.027382] [] __vmalloc_node_range+0x41d/0x630 [ 89.033668] [] ? kmalloc_order_trace+0x81/0x1a0 [ 89.039952] [] vmalloc+0x5b/0x70 [ 89.044943] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 89.051401] [] xt_alloc_entry_offsets+0x41/0x60 [ 89.057685] [] translate_table+0x21a/0x1f40 [ 89.063624] [] ? map_vm_area+0x9e/0xd0 [ 89.069130] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 89.075938] [] ? __might_fault+0xe4/0x1d0 [ 89.081702] [] ? check_stack_object+0x68/0x140 [ 89.087899] [] ? __check_object_size+0x154/0x35b [ 89.094270] [] ? 0xffffffff810002b8 [ 89.099515] [] do_ip6t_set_ctl+0x2a3/0x450 [ 89.105364] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 89.111999] [] ? mutex_unlock+0x9/0x10 [ 89.117505] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 89.124569] [] nf_setsockopt+0x67/0xc0 [ 89.130072] [] ipv6_setsockopt+0x10b/0x130 [ 89.135923] [] tcp_setsockopt+0x82/0xd0 [ 89.141513] [] sock_common_setsockopt+0x95/0xd0 [ 89.147799] [] SyS_setsockopt+0x160/0x250 2018/03/07 20:18:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f00000001c0)="8632287c316ab72b1e128ba77481337dfacdee9c09d321e85dfd3b65bf5004950a957e21d8660c39f4fe17882885d41bb0d0ded065787cfb6427822ae5e0986fb909ea805d85d430ca2c06b37abef1d1fa4fd3b64f80c035c58e325779b959997c5f7ea5f2fce8fde519e704921d37f169297e22199c000000000000000000000000000000", &(0x7f0000000180), &(0x7f0000000140), &(0x7f0000116f07)) chdir(&(0x7f00009a0ff8)='./file0\x00') 2018/03/07 20:18:08 executing program 1: mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x1, 0xfff, 0x2, 0x8000, 0x1ff, 0x1, 0x1f, 0x81}, &(0x7f0000000040)) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9cfe)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000a3dff8)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00') 2018/03/07 20:18:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f00003d9000)=[{r0}], 0x1, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={"0900000000dd9b9479bb3cea94b0df00", 0x82}) 2018/03/07 20:18:08 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xb0, 0x8, 0xd8a, 0x7, 0xfffffffffffffffa, 0x100000001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000eefff0)={0x2, &(0x7f0000eefff3)=[{}, {0x0, 0x0, 0x8}]}, 0x10) [ 89.153565] [] ? SyS_recv+0x40/0x40 [ 89.158808] [] ? move_addr_to_kernel+0x50/0x50 [ 89.165009] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 89.171467] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 89.194640] Mem-Info: [ 89.198389] active_anon:54329 inactive_anon:43 isolated_anon:0 2018/03/07 20:18:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x1, 0x2, 0x6aa, 0x5, 0xffffffff}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x3, &(0x7f000000dfe8)=[{0x84}, {0x48}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000cffc), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000000c0)={0x7, 0x5, 0x80, 0x32a45e05}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/07 20:18:08 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="fbffffff68045dd354e76927666f20c3") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) fcntl$getown(r1, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8200, 0x0) setpgid(r0, r0) getdents(r1, &(0x7f0000000fd6)=""/24, 0x21383cc21e45e582) bind$ax25(r2, &(0x7f0000000140)={0x3, {"e58fb8575f25d5"}, 0x1}, 0x10) 2018/03/07 20:18:08 executing program 0: r0 = socket$packet(0x11, 0x400000000000000, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080), &(0x7f00009f6ffc)=0x4) [ 89.198389] active_file:3873 inactive_file:8436 isolated_file:0 [ 89.198389] unevictable:0 dirty:106 writeback:0 unstable:0 [ 89.198389] slab_reclaimable:7232 slab_unreclaimable:59154 [ 89.198389] mapped:24332 shmem:181 pagetables:655 bounce:0 [ 89.198389] free:1471413 free_pcp:425 free_cma:0 [ 89.214652] sock: sock_set_timeout: `syz-executor6' (pid 12005) tries to set negative timeout 2018/03/07 20:18:08 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20c000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) socket$netlink(0x10, 0x3, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r2 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x2, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0x18d) [ 89.263156] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 89.314510] lowmem_reserve[]: 0 2911 6411 6411 [ 89.320081] DMA32 free:2665568kB min:30608kB low:38260kB high:45912kB active_anon:100544kB inactive_anon:68kB active_file:6956kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:140kB writeback:0kB mapped:44184kB shmem:592kB slab_reclaimable:13504kB slab_unreclaimable:111720kB kernel_stack:1920kB pagetables:1424kB unstable:0kB bounce:0kB free_pcp:1076kB local_pcp:524kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 89.366010] lowmem_reserve[]: 0 0 3500 3500 [ 89.370978] Normal free:3214140kB min:36808kB low:46008kB high:55212kB active_anon:112632kB inactive_anon:112kB active_file:8572kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:336kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15492kB slab_unreclaimable:125256kB kernel_stack:4128kB pagetables:1336kB unstable:0kB bounce:0kB free_pcp:1340kB local_pcp:648kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 89.418750] lowmem_reserve[]: 0 0 0 0 [ 89.423191] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 89.441574] DMA32: 193*4kB (UME) 102*8kB (UME) 88*16kB (UME) 141*32kB (UME) 68*64kB (UME) 22*128kB (UME) 21*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 2*2048kB (ME) 634*4096kB (M) = 2670164kB [ 89.462005] Normal: 251*4kB (UME) 122*8kB (UME) 103*16kB (UME) 138*32kB (UME) 173*64kB (UME) 48*128kB (UME) 25*256kB (UME) 21*512kB (UM) 36*1024kB (UM) 2*2048kB (M) 765*4096kB (M) = 3216812kB [ 89.482658] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 89.491213] 12502 total pagecache pages [ 89.495175] 0 pages in swap cache [ 89.498601] Swap cache stats: add 0, delete 0, find 0/0 [ 89.503927] Free swap = 0kB [ 89.506929] Total swap = 0kB [ 89.509922] 1965969 pages RAM 2018/03/07 20:18:08 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:08 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0xe1, 0x0, 0x20, &(0x7f0000fff000/0x1000)=nil, 0x8}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xfaae7cd2046ff6a1, 0x0) 2018/03/07 20:18:08 executing program 3: writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001500192340834b80040d98560a0603ffec04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d500000010009900000c0900fcff00000e05a5ce", 0x58}], 0x1) 2018/03/07 20:18:08 executing program 7: clock_adjtime(0x400, &(0x7f00004b1f30)) socketpair(0x0, 0xa, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xffff}) 2018/03/07 20:18:08 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f00008c2ff8)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x40000) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r2, &(0x7f0000682000)='\x00', 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r3 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r3, r2) readahead(r3, 0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r5, 0x6}, &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x1a976746, 0x4) connect$packet(r3, &(0x7f0000000640)={0x11, 0xfd, r4, 0x1, 0x9, 0x6, @empty}, 0x14) 2018/03/07 20:18:08 executing program 0: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000078e000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0xfffffffffffff699, 0x5, 0x9}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[], 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/225) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x6}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x3, 0x4) 2018/03/07 20:18:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x8e9, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x5}]}}) 2018/03/07 20:18:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x7, 0x0, 0x0, &(0x7f000041a000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x1, 0x6, 0xfd5, 0x6c, 0x8, 0x0, 0xdf, 0x5}, 0xb) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) [ 89.512993] 0 pages HighMem/MovableOnly [ 89.516950] 320145 pages reserved 2018/03/07 20:18:08 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:08 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x6b}, 0x4) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000140)={0x2, 0x1}) 2018/03/07 20:18:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/03/07 20:18:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_triestat\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000240)={0x10, 0x33, 0x400, 0x70bd2c, 0x25dfdbff, "", []}, 0x10}], 0x1, &(0x7f00000006c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd8}, 0x0) sendto$inet(r0, &(0x7f0000000140)="b005f79f52184c729c7382c09f11daef86b19ebad774279c40219639181673283016b797ad590593f38e3fc1fca0e72f846244dee8852ea44ea7bcb061b7408c166a13272577985d9d48dc6c6b331c9b2ef0e7bf63eb55d76ccc8d9a814192d8df2baf09d872ec92e22057f7546581218ccc065488444b7e29f9dba518b315c6306fd3e48a17629e0a212c0ec339d36bcfc5f0267825a214fe7ecd2472c2ba0c3011c13b9c9c17c06c1e25e1d0489e6a6595df6ec39fe4abd7ce0b26505cdea05fa6d141c6e93064a98e6ab8876e7eaa58e5e3391b8a149c1dd2fc97d007e2cc690c", 0xe2, 0x800, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="98", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/07 20:18:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000)) 2018/03/07 20:18:08 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) gettid() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) read(0xffffffffffffffff, &(0x7f000004bfa2)=""/1, 0x1) ppoll(&(0x7f0000b34000)=[{}], 0x1, &(0x7f000083a000)={0x77359400}, &(0x7f00004cf000), 0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 20:18:08 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x0, &(0x7f0000ad5000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/07 20:18:08 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) timer_create(0x3, &(0x7f0000000040)={0x0, 0x15, 0x3, @tid}, &(0x7f0000000080)=0x0) tee(r0, r0, 0xba1b, 0x3) timer_delete(r1) r2 = gettid() setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0x6, 0xfffffffffffffe30) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) timer_create(0x3, &(0x7f0000000200)={0x0, 0x39, 0x4, @tid=r2}, &(0x7f0000000240)) 2018/03/07 20:18:08 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 89.616653] binder: 12105:12108 ioctl 40046205 0 returned -22 2018/03/07 20:18:08 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:08 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/07 20:18:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ptrace$peek(0x5, r1, &(0x7f0000000280)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bcsf0\x00', 0x1000}) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r3, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r2, @ANYBLOB="3be0be57a36277a02c6512127a65f296db42066b69c774f44233bdc4ff92b5711ddcf269f98b16294cc5f864e857a8a2651d815dce15960d86171dd7f97b90c20f58617ee380fe70fddeef10320f719968c1a5ecab2fb3d7d015462d5c9a0bca4e9a593e9fea164bd8208b2625987686bcf7e7f2ea3fca690569dac401c0d003f308c8fee2396fc642a955d86e259cea872683fd667b23334d8e61dfbf1eec47e9460f24904000000000", @ANYPTR64, @ANYPTR64]]], 0x1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) 2018/03/07 20:18:08 executing program 5: r0 = creat(&(0x7f0000001180)='./file0\x00', 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=@random={'system.', 'com.apple.FinderInfo\x00'}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) 2018/03/07 20:18:08 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) finit_module(r0, &(0x7f00000003c0)="3457e345e45faf6939f342edd58f69cbaf2d9062cbf5a94a240cfd711fac6426ed516d64dfdd1f998988c1fe04159698f84e7c0d33ddb14ed0d1fa614715b1faafb236ea21f81d364da6c59c6e5b4207d17f608ee087c97b4d336697c37509848e5c5fc6cc9b8be4c99740f815f61058be3303c02a583573c6f8a47bb3088b5d1e3d8f54565668e872cc353a41c9e26cff66ceb549adefed92877ddb2bd31f", 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f0000000000)=0xb) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x220000, 0x40) getpeername(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x578a940e, 0x8, 0xffffffff, 0x800, 0x1, 0xffff, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4ae0}}, 0x800, 0x7fffffff, 0x4, 0x100000001, 0x5}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x2}, 0x8) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000240)={@multicast2, @empty}, &(0x7f0000000280)=0x8) 2018/03/07 20:18:08 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f00006e7ff0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40002, 0x0) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x9f, "3e7d13747a369d6df7e06e24a50e15afabcc1e3b38882c77d66d2ffeb5d681ee7e16ae6c9a851cb5fe267ec6d2fd0ab2fd578e8799cd16d7ba702e483f42485cd8c0c5ec2e8c7edc208bd8cf8edc84e1a8dc52d20074d3e0ce0debb04ecee0b83e6814cfeb1e74851da4df57338802987f6006285658bd5db2125f830ad95edfea89efce2a775aef4ac47e820ab4741a699daa7b7769dbe49bbeb100dcdcb7"}, &(0x7f0000000200)=0xc3) getsockname(r3, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) 2018/03/07 20:18:08 executing program 0: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x2f, &(0x7f0000000000)={0x24, 0xff, 0x7, 0x79a6}) ioprio_set$pid(0x2, r0, 0x0) 2018/03/07 20:18:08 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0x2) nanosleep(&(0x7f0000000140), &(0x7f0000000180)) ftruncate(r1, 0x9) 2018/03/07 20:18:09 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:09 executing program 5: capset(&(0x7f0000ea4ff8)={0x20080522}, &(0x7f0000004000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x606800, 0x0) fdatasync(r0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9) shutdown(r1, 0x1) r2 = socket$inet6(0xa, 0x5, 0x10000000001) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/03/07 20:18:09 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair(0x19, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/03/07 20:18:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/07 20:18:09 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/07 20:18:09 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='timers\x00') r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x101000) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) fcntl$setpipe(r1, 0x407, 0x80080000021) eventfd2(0x401, 0x80801) 2018/03/07 20:18:09 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x58) syz_extract_tcp_res(&(0x7f0000000000), 0x6d8d, 0x5) connect$unix(r1, &(0x7f00008cf000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/07 20:18:09 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_int(r1, 0x29, 0x44, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:09 executing program 0: timerfd_create(0x7, 0x80800) r0 = timerfd_create(0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) timerfd_gettime(r0, &(0x7f0000da2fe0)) [ 89.862852] audit: type=1400 audit(1520453889.027:58): avc: denied { create } for pid=12155 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/07 20:18:09 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x450, 0x250, 0x138, 0x250, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000000), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xa71, 0xffffffff, 0xff000000, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x7fff, 0x7f, 0x7, 0xa745, 0x2, 0xb6, 'syzkaller0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00', 0x31a2667d}}}, {{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x2581, 0x4, 0x361, 0x400, 0x5, 0xefb4, 'syzkaller1\x00', 'gretap0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x250}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) close(r0) 2018/03/07 20:18:09 executing program 7: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f000001df80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001dfa0)=[{&(0x7f000001df93)=""/110, 0x6e}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x81, 0x7f, "d8025e22ddd4b4b18e80a3bb4a298bd2e1b4b057b4cbbd8f47edb49d3ff4478f6be9eaed0bc0234e6fac064fcce9bfcdb1690f232f4b9639b3b7f10f0ea4f3", 0x37}, 0x60, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)={0x80, 0x139, 0x1c1, "b38a0bcf2ff06df74f04b320f585d1324f2333bb572022c8a990b8513810cd69f988a3915db32ad695459ab54b0d411251beda7ef11f008dea19589f88abc554ce922fe8ce3ecd24047618f098e2c9f7096b00e9fcc0a1a9b6248bd4dc5e803fdb79b77bfa0da78c47"}, 0x80, 0x404c010}, 0x20000010) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0xcd33, 0x8) 2018/03/07 20:18:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xb13d4ccd77326518, {0x2, 0x4e20, @multicast1=0xe0000001}, "00f81600000400a0b22c582b07aed17d"}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, {0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0xe}}, 0x6, [0xb72c, 0x401, 0x9, 0x3, 0x7, 0x1, 0x401, 0x3]}, 0x5c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xb, "1c92b5e0212464a07a4c12"}, &(0x7f0000000180)=0x13) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/07 20:18:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x40, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$intptr(0x21, 0x10001) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x90, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r2}, @exit_looper={0x630d}, @acquire={0x40046305}, @free_buffer={0x40086303, r3}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x70, 0x8, &(0x7f0000000100)=[@fda={0x66646185, 0x7, 0x1, 0x2b}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x0, 0x2d}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x2, 0xe}], &(0x7f0000000180)=[0x48]}}, @increfs={0x40046304}, @clear_death={0x400c630f, 0x0, 0x1}, @dead_binder_done={0x40086310, 0x1}, @exit_looper={0x630d}], 0xa1, 0x0, &(0x7f0000000280)="b4725f6d03ceeea8296618aa0df27b3adff0693b1780a7a0953a29b6f838f1672211d81d7d594f2ad0094b891f5e7e9f6d76071580da2edbb22c0e06283011c79c5256fb0784ab82a967cabd569bda8fa98bafb3417dc60f93e50568585b7a2a1e2b637d050e3529cc9fff4fef2b78d0f49249146b5cbd74c6aa481cee84bff9d2983d0225d375871547e7917cd746a5d726bc163c47d1f893f32423641f4a36e0"}) fcntl$getown(r1, 0x9) 2018/03/07 20:18:09 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0xa, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef6ffc)=0xbc, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000140)={&(0x7f00000000c0)="b400b9570e59dd9667b2c4d168756f0d45889ff4870f80fb0cfa80131e2b06384e4595834ad52f1d716c579852ed28a9cd53df9be897a866993c32c9f6a63ef31c7955a978beef4efb0d6dfbd24a", 0x4e}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) [ 89.993025] vmalloc: allocation failure: 17146052608 bytes [ 89.998737] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 90.007619] CPU: 1 PID: 12200 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 90.015317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.024648] 0000000000000000 bed07060191882d8 ffff8800acc5f880 ffffffff81d0408d [ 90.032616] 1ffff1001598bf13 ffff8801d9320000 00000000024000c2 0000000000000000 [ 90.040592] 0000000000000001 ffff8800acc5f990 ffffffff81431059 ffffffff838ac620 [ 90.048557] Call Trace: [ 90.051115] [] dump_stack+0xc1/0x124 [ 90.056450] [] warn_alloc_failed+0x1d9/0x240 [ 90.062477] [] ? zone_watermark_ok_safe+0x290/0x290 [ 90.069112] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 90.075923] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 90.082661] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 90.089398] [] ? check_preemption_disabled+0x3b/0x200 [ 90.096210] [] __vmalloc_node_range+0x41d/0x630 [ 90.102495] [] ? kmalloc_order_trace+0x81/0x1a0 [ 90.108780] [] vmalloc+0x5b/0x70 [ 90.113770] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 90.120228] [] xt_alloc_entry_offsets+0x41/0x60 [ 90.126517] [] translate_table+0x21a/0x1f40 [ 90.132458] [] ? map_vm_area+0x9e/0xd0 [ 90.138050] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 90.144856] [] ? __might_fault+0xe4/0x1d0 [ 90.150621] [] ? check_stack_object+0x68/0x140 [ 90.156821] [] ? __check_object_size+0x154/0x35b [ 90.163195] [] ? 0xffffffff810002b8 [ 90.168438] [] do_ip6t_set_ctl+0x2a3/0x450 [ 90.174291] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 90.180927] [] ? mutex_unlock+0x9/0x10 [ 90.186431] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 90.193497] [] nf_setsockopt+0x67/0xc0 [ 90.199004] [] ipv6_setsockopt+0x10b/0x130 [ 90.204857] [] tcp_setsockopt+0x82/0xd0 [ 90.210452] [] sock_common_setsockopt+0x95/0xd0 [ 90.216739] [] SyS_setsockopt+0x160/0x250 [ 90.222502] [] ? SyS_recv+0x40/0x40 [ 90.227746] [] ? move_addr_to_kernel+0x50/0x50 [ 90.233944] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 90.240404] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 90.247320] Mem-Info: [ 90.249737] active_anon:51676 inactive_anon:45 isolated_anon:0 [ 90.249737] active_file:3887 inactive_file:8436 isolated_file:0 [ 90.249737] unevictable:0 dirty:134 writeback:0 unstable:0 [ 90.249737] slab_reclaimable:7308 slab_unreclaimable:59219 [ 90.249737] mapped:24301 shmem:181 pagetables:623 bounce:0 [ 90.249737] free:1475736 free_pcp:601 free_cma:0 [ 90.267893] vmalloc: allocation failure: 17146052608 bytes [ 90.267897] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 90.267905] CPU: 0 PID: 12208 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 90.267908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.267919] 0000000000000000 34e1796265dea4e9 ffff8801d8ca7880 ffffffff81d0408d [ 90.267928] 1ffff1003b194f13 ffff8801c50f4800 00000000024000c2 0000000000000000 [ 90.267936] 0000000000000001 ffff8801d8ca7990 ffffffff81431059 ffffffff838ac620 [ 90.267938] Call Trace: [ 90.267949] [] dump_stack+0xc1/0x124 [ 90.267959] [] warn_alloc_failed+0x1d9/0x240 [ 90.267965] [] ? zone_watermark_ok_safe+0x290/0x290 [ 90.267975] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 90.267983] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 90.267992] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 90.268000] [] ? check_preemption_disabled+0x3b/0x200 [ 90.268007] [] __vmalloc_node_range+0x41d/0x630 [ 90.268013] [] ? kmalloc_order_trace+0x81/0x1a0 [ 90.268019] [] vmalloc+0x5b/0x70 [ 90.268028] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 90.268035] [] xt_alloc_entry_offsets+0x41/0x60 [ 90.268041] [] translate_table+0x21a/0x1f40 [ 90.268047] [] ? map_vm_area+0x9e/0xd0 [ 90.268053] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 90.268061] [] ? __might_fault+0xe4/0x1d0 [ 90.268068] [] ? check_stack_object+0x68/0x140 [ 90.268074] [] ? __check_object_size+0x154/0x35b [ 90.268079] [] ? 0xffffffff810002b8 [ 90.268085] [] do_ip6t_set_ctl+0x2a3/0x450 [ 90.268092] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 90.268099] [] ? mutex_unlock+0x9/0x10 [ 90.268107] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 90.268113] [] nf_setsockopt+0x67/0xc0 [ 90.268119] [] ipv6_setsockopt+0x10b/0x130 [ 90.268126] [] tcp_setsockopt+0x82/0xd0 [ 90.268135] [] sock_common_setsockopt+0x95/0xd0 [ 90.268141] [] SyS_setsockopt+0x160/0x250 [ 90.268148] [] ? SyS_recv+0x40/0x40 [ 90.268155] [] ? security_file_ioctl+0x89/0xb0 [ 90.268162] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 90.268168] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 90.268171] Mem-Info: [ 90.268186] active_anon:51676 inactive_anon:45 isolated_anon:0 [ 90.268186] active_file:3887 inactive_file:8436 isolated_file:0 [ 90.268186] unevictable:0 dirty:134 writeback:0 unstable:0 [ 90.268186] slab_reclaimable:7308 slab_unreclaimable:59219 [ 90.268186] mapped:24301 shmem:181 pagetables:623 bounce:0 [ 90.268186] free:1475728 free_pcp:582 free_cma:0 [ 90.268207] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 90.268215] lowmem_reserve[]: 0 2911 6411 6411 [ 90.268236] DMA32 free:2671060kB min:30608kB low:38260kB high:45912kB active_anon:96144kB inactive_anon:68kB active_file:6976kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:168kB writeback:0kB mapped:44160kB shmem:592kB slab_reclaimable:13628kB slab_unreclaimable:110952kB kernel_stack:1760kB pagetables:1208kB unstable:0kB bounce:0kB free_pcp:1192kB local_pcp:656kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 90.268244] lowmem_reserve[]: 0 0 3500 3500 [ 90.268265] Normal free:3215948kB min:36808kB low:46008kB high:55212kB active_anon:110560kB inactive_anon:112kB active_file:8572kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:368kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15604kB slab_unreclaimable:125924kB kernel_stack:3840kB pagetables:1284kB unstable:0kB bounce:0kB free_pcp:1136kB local_pcp:572kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 90.268272] lowmem_reserve[]: 0 0 0 0 [ 90.268304] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 90.268341] DMA32: 367*4kB (UME) 125*8kB (UM) 85*16kB (UME) 159*32kB (UME) 72*64kB (UME) 22*128kB (UME) 18*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 2*2048kB (ME) 634*4096kB (M) = 2671060kB [ 90.268377] Normal: 323*4kB (UME) 156*8kB (UME) 94*16kB (UME) 106*32kB (UME) 171*64kB (UME) 39*128kB (UME) 25*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 2*2048kB (M) 765*4096kB (M) = 3215948kB [ 90.268382] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 90.268384] 12506 total pagecache pages [ 90.268387] 0 pages in swap cache [ 90.268390] Swap cache stats: add 0, delete 0, find 0/0 [ 90.268392] Free swap = 0kB [ 90.268394] Total swap = 0kB [ 90.268395] 1965969 pages RAM [ 90.268397] 0 pages HighMem/MovableOnly [ 90.268399] 320145 pages reserved [ 90.799205] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 90.840356] lowmem_reserve[]: 0 2911 6411 6411 [ 90.845541] DMA32 free:2671060kB min:30608kB low:38260kB high:45912kB active_anon:96132kB inactive_anon:68kB active_file:6976kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:168kB writeback:0kB mapped:44160kB shmem:592kB slab_reclaimable:13628kB slab_unreclaimable:110952kB kernel_stack:1760kB pagetables:1208kB unstable:0kB bounce:0kB free_pcp:1204kB local_pcp:668kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 90.891473] lowmem_reserve[]: 0 0 3500 3500 [ 90.896383] Normal free:3216016kB min:36808kB low:46008kB high:55212kB active_anon:110584kB inactive_anon:112kB active_file:8608kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:392kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15608kB slab_unreclaimable:125924kB kernel_stack:3648kB pagetables:1284kB unstable:0kB bounce:0kB free_pcp:1288kB local_pcp:724kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 90.942353] lowmem_reserve[]: 0 0 0 0 [ 90.946724] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 90.961473] DMA32: 367*4kB (UME) 125*8kB (UM) 85*16kB (UME) 159*32kB (UME) 72*64kB (UME) 22*128kB (UME) 18*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 2*2048kB (ME) 634*4096kB (M) = 2671060kB 2018/03/07 20:18:10 executing program 1: rt_sigprocmask(0x0, &(0x7f0000f4dff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000bc8000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x1, &(0x7f000004a000)={{0x0, 0x1}}, &(0x7f0000040000)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x101001) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) rt_sigtimedwait(&(0x7f0000001ff8)={0x8000000000}, &(0x7f00000000c0), &(0x7f0000001ff0)={0x77359400}, 0x8) tgkill(r0, r0, 0x31) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x3) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x5) getdents64(r2, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000140)={{0x0, 0x2, 0x7, 0x1, 0x3}, 0xfffffffffffffffc, 0x81, 0x6}) tkill(r0, 0x33) recvfrom$inet6(r2, &(0x7f00000001c0)=""/184, 0xb8, 0x2, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) 2018/03/07 20:18:10 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000000)=""/67, 0x43) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000000240)=""/4096, 0x1000) 2018/03/07 20:18:10 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x100, 0x8, 0xfe3, 0x55}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000"], 0x10}}], 0x2, 0x0) 2018/03/07 20:18:10 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x4e21, 0x0, @empty, 0x1}}, 0x5c) r0 = dup(0xffffffffffffffff) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'bpq0\x00'}}, 0x1e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getgroups(0x8, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x8000, r2, r3, 0x0, 0x5, 0x40) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x51}, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8}, 0x7fffffff, [0x9, 0x800, 0xffffffff, 0x5, 0x9b, 0x1, 0x6, 0x8]}, 0x5c) 2018/03/07 20:18:10 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000000c0)=""/240, &(0x7f0000000040)=0xf0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8002) 2018/03/07 20:18:10 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x2, 0x7ff, 0x6, 0x10001, 0x7, [{0x9, 0x4, 0x5fc9, 0x0, 0x0, 0x400}, {0x800, 0x2, 0xbea9}, {0x8, 0x9, 0x0, 0x0, 0x0, 0x1201}, {0x1, 0x1, 0x0, 0x0, 0x0, 0x400}, {0x70, 0x72f0ba74, 0x0, 0x0, 0x0, 0x7181c17bb8f4c153}, {0x4, 0xe1, 0x8, 0x0, 0x0, 0x200}, {0x1, 0x5ac, 0x1000, 0x0, 0x0, 0x80}]}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x10000, 0x5, 0x6, 0x8, 0xc6b, 0x3, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}}, 0x8, 0xc06, 0x101, 0x1, 0x7}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x81}}, 0xbf94, 0x6, 0xa3f2, 0x1ff, 0x4a}, 0x98) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@int, &(0x7f00000004c0)=0x4) write(r0, &(0x7f0000000080)="c51010c5a229784b807b0bca7cd1a818dcf4b3f9d4a4538ac1d8f3f82ef88a74ce871fe778b8815d6cdfd535f4fb4ae3", 0x30) r3 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x3ab2ac34}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x7f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000000)=0x7, 0x4) 2018/03/07 20:18:10 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000cd5000)) epoll_wait(r2, &(0x7f0000f74fdc)=[{}], 0x1, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/07 20:18:10 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000584f12)='M', 0x1, 0x400c5, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @empty}, 0xa) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/llc\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, [0x3f, 0x5, 0xffffffffffffff81, 0x3ff, 0x3, 0x7, 0x4, 0x2, 0x0, 0x9, 0x80000001, 0x9, 0x3, 0x1f, 0x8]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0xc, 0x5, 0x81b, r1}, &(0x7f0000000280)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) recvfrom$inet6(r2, &(0x7f0000ab0f96)=""/106, 0xfffffda2, 0x0, 0x0, 0x3e7) 2018/03/07 20:18:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340)=[], 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000080)={0x80, 0xffffffffffffff9c, 0x101, 0x7, 0x1, 0xaa05}) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000180)="65ade82c1b4e69f8fe99a6f70099c7beb86e6884e34fcd548df026ad318e91d2f8cce4"}, {&(0x7f00000001c0)="c3cdbacd06c9e656d2a06f71d321570f5a464805d59737bcc20bb8b23211d6ae73d4e708132c812ef818866129748732169e0bba971d885806528057df91bf1fd980e403c02825e2d99161959b61e7c94154ffa80e672726bb44f873ece9743851e926aacb50f77ee3"}, {&(0x7f0000000240)="b08df0242999c2d5fd"}, {&(0x7f0000000280)="0815698e8679cec94b52dd530213d742358f767f48dc99500c49d0179732769f5975c1bcfbcd5fc9144fc6126fe1b1b1670ffa72e7f7e27bc30df40347a4fca38b7dc02937de0ddf3524d403f58f25ee66d79210a35066a7a340d12f13c08cb19bdd1830dc0c3f25e9866860b6a350"}, {&(0x7f0000000300)="c3b0f97f4ede7edcbe6462d454bb0e6da248b5b54377673b1c2152f22702783bf5191f0ea93f72bb5226d90a029ffe5dd97bf5058fbc0901cc98a20687573a238ac443f00a62b20898f7405457502477c7ad5dc8f86a768667e73dfc3da63cd2b20d5ea0a4"}, {&(0x7f0000000380)="2341772cb5f3e99572681cd75dd45a748a5e95a097fce4beec3a7b7576b8fa872ab0592dd5b31700bde31ed309b13c6b8ecd3c5bf72c329d87d822fe2fe9818af9df4c073c53152c82216b98afe42b7452b8d4c637784a5e3703a6fc8bb23954f161b9d4a3b434a557eb20d1582493f06f87d964013a4a60ba7f73b09c5f74ed5d1c231aec8f9c4d4c3b127b2eb87cbf0d7fc083fe1184c749a1e1ae9e3efe7d13dd78f0c33e3a55bb4e8b495d5b"}, {&(0x7f0000000440)="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"}, {&(0x7f0000001440)="f1a09358281fcaef9cb13d9feefc6596d2e8cad028324fec882d6d4314b8547c0715de5f4a7c4e89f6b6f38e6cbf338085b097c93e13d7653f9daeb7383953f39692b1fa0c95537e68de7960b245ec7c747b9e536380aad5c1c51d91734f655dbd0a3d5174ebe6430cfe2e8760bc0530da5b60"}, {&(0x7f00000014c0)="ac5d87ce27fa8e2600bc7f1fb7a9f5cb070b4f471fcc2f7f16437083ac374e3ebbd6221d7ce76b8fe872640e4ecc663ffc08665c3d65b2faa33ee2db283c626010024e0bcce96cad846465518bd3c9f1232428682c5c0b758e3bb8249cc18acfaef7a5860cb05a17d5a09e0329d958639c164a75dba282ccfa48bfd671a8b84b825d07bcdc8714cbc26b43a08db7891a10ef673bc5efafd21b88985d7394040808d08ad190f90199330839b648917a6f480599a3f43c6865f227cacb9d1c81bb6c311f10c15db60e6373837e32b38da025e84e53e01a88976709eef4e83f9f9e"}, {&(0x7f00000015c0)="a0351f6b3647f9d47375c6fd2e6bc2873c39d801bda18d0eb67f819a3036b40da6a86a0a1fe9ce8c7ac136bac5ab4314cd660049a587a806e6958e23311a70a84c125ab64fd21ff6e52f04692f2dbdd0447e2f2e2580420518a970a4ca4a7037a29e6cb7095e14ef7576164d48457472fc88444d6398cc092873b0792cd8829a891dbaeb3380073403b696f56e2a33e623ec857d29b6f3db054a18b37d4174e590345141f0c1b3bcdb6f092b1c154a0b0ff5a5f4ebce6ac0ceb47f359b12e723fbbef96a0e23d8c910b2064b8ff5a3ce8c59a4143be2fe9ba38330c84a7477bb411210248bffc5107a38"}], 0x2b6, 0x1) 2018/03/07 20:18:10 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/wireless\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x10001) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x4, 0xfffffffffffff522, 0xea, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000200)=0x4) fstat(r1, &(0x7f0000000180)) setgid(r2) [ 90.981047] Normal: 312*4kB (UM) 150*8kB (UM) 94*16kB (UME) 111*32kB (UM) 171*64kB (UME) 39*128kB (UME) 25*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 2*2048kB (M) 765*4096kB (M) = 3216016kB [ 91.000717] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 91.009272] 12514 total pagecache pages [ 91.013219] 0 pages in swap cache [ 91.016659] Swap cache stats: add 0, delete 0, find 0/0 [ 91.021994] Free swap = 0kB [ 91.025002] Total swap = 0kB [ 91.027996] 1965969 pages RAM [ 91.031065] 0 pages HighMem/MovableOnly [ 91.035350] 320145 pages reserved 2018/03/07 20:18:10 executing program 7: rt_sigprocmask(0x1, &(0x7f0000000000)={0x7ff}, &(0x7f0000000040), 0x8) sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x81f, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/07 20:18:10 executing program 5: ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000040)=0x3) 2018/03/07 20:18:10 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$setsig(r0, 0xa, 0x29) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r1, 0x29, 0x200003b, &(0x7f0000001fde), 0x121) 2018/03/07 20:18:10 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[], 0x0) 2018/03/07 20:18:10 executing program 0: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)) 2018/03/07 20:18:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="06090000240300000000000000"], 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}, {r1, 0x2000}, {r0, 0x40}], 0x3, 0xffffffffffff7fff) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/07 20:18:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) socketpair$inet(0x2, 0x80005, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003440)={0x0, 0xf1, "d1e4a838af8e48756d76c9bcdbfcbd9ac1c8f5e5bf9cfda200dddd8acb2ee9bf2dd62ec6515ec6877524dcef6cea09b82e1bac3bddd251539b1d013c15522583786f5604971249e58404baea64012aba37abe42c264c092697751f43ac1b874d4291b0fb02d1eee2999796774f6e29627d6c7d5b6128499f915a7632e5ab9784619607a06bd53491d107da399c9a7b6ce9151ca8f4734b8fce5542348bb3ad37586fca4088fd38b2f6e631b6e4dd0f2290de8925e58e7be5af935dc9fb0c8e28e82f1742eabcd3cf354b293cb6e8825ee0b9cd7127d2ef9b8420205f44e3ae4a2f03526e2361e94e288ddaa716daf4bb08"}, &(0x7f0000003340)=0xf9) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003540)=@sack_info={r2, 0x5, 0x4}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e0000001ac14140f0300000000000000"], 0x10) recvmmsg(r0, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000280)=""/66, 0x42}], 0x2, &(0x7f0000000300)=""/95, 0x5f, 0xfffffffffffff001}, 0xfff}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000400)=""/225, 0xe1}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/233, 0xe9}], 0x1318, &(0x7f0000001600)=""/144, 0x90, 0x5}, 0x8}, {{&(0x7f00000016c0)=@nl=@kern, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001740)=""/253, 0xfd}, {&(0x7f0000001840)=""/134, 0x86}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/153, 0x99}], 0x4, &(0x7f0000002a00)=""/223, 0xdf, 0x6}, 0x3ff}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002b00)=""/120, 0x78}, {&(0x7f0000002b80)=""/8, 0x8}, {&(0x7f0000002bc0)=""/2, 0x2}, {&(0x7f0000002c00)=""/109, 0x6d}, {&(0x7f0000002c80)=""/92, 0x5c}, {&(0x7f0000002d00)}], 0x6, &(0x7f0000002dc0)=""/32, 0x20, 0x5}, 0x8}, {{&(0x7f0000002e00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002e80)=""/183, 0xb7}, {&(0x7f0000002f40)=""/225, 0xe1}, {&(0x7f0000003040)=""/29, 0x1d}, {&(0x7f0000003080)=""/202, 0xfffffffffffffffb}], 0x4, &(0x7f00000031c0)=""/223, 0x4c2, 0xffff}, 0x14e0}, {{&(0x7f00000032c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003340)=[], 0x0, &(0x7f0000003380)=""/171, 0xab, 0x5}, 0x1}], 0x6, 0x2001, &(0x7f00000035c0)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000003600)={0x81}, 0x4) 2018/03/07 20:18:10 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1f, 0x4, 0x2, 0x7, 0x6058}, &(0x7f0000000100)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) fcntl$setpipe(r0, 0x407, 0x8001) 2018/03/07 20:18:10 executing program 5: seccomp(0x200000000000001, 0x80, &(0x7f0000000080)={0x2000017e, &(0x7f0000000000)=[]}) mlockall(0x2) 2018/03/07 20:18:10 executing program 0: ioprio_set$pid(0x2, 0x0, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f00000001c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4140, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/03/07 20:18:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000994000)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a0004000000000000000000000004e9ff0006000d0005", 0xffffffffffffffde}], 0x1) 2018/03/07 20:18:10 executing program 7: syz_open_procfs(0x0, &(0x7f0000002feb)='net/ip6_tables_names\x00') 2018/03/07 20:18:10 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0xffff}]}) clock_getres(0x0, &(0x7f000046e000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ipddp0\x00', 0x9f}) 2018/03/07 20:18:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='cmdline\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000002c0)=""/207) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x3ff, r3, 0x0, 0x19}) 2018/03/07 20:18:10 executing program 7: socket$unix(0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0xc002000000000001, 0x3) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000080)=0xb9, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000200)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000000100)="94f3f7ad15cf171a7031a8646dc04977e7da631c1d0ab67ac8e9fbcd9349b53600e812d6a198bea6aea60b058f4b977d5ffcee3abd576259340a9ad7778b98c1a2214f97e8574ebd903faf45e2d5d9854e263d1d9e400e71c64710a0ed7c6b17f761b4bc6d60c523e2ac1c79d3a911cf316b039c4ee05069e01cd7b9f50aade0bb435c", 0x83, 0x20000000, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000001c0)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x8000, 0x4) 2018/03/07 20:18:10 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x28002, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/03/07 20:18:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2400000952001f0014f9f407000104000a00071008000900fe1d6afece292dbe28d043b7656dbc49ffffff08000000000000000ddde70cb774bb9c6c30559e023744b6781a75a2b3742bfad894e983d8d51f", 0x52) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}}, 0x63, 0xfffffffffffffffa, 0x4, "6c8888f4de1a59bf55fa0cb7a545328d30348bee168f077066b3911e099536baa2a324eca15f31ac501e168f4476cc087ec060b4fe468397665c8b2fb955a370c03ef87a25d5076a582b142fc94e010d"}, 0xd8) 2018/03/07 20:18:10 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) recvfrom$ax25(r0, &(0x7f0000000000)=""/154, 0x9a, 0x2000, &(0x7f00000000c0)={0x3, {"5861d8799edd31"}, 0x5}, 0x10) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 91.222597] vmalloc: allocation failure: 17146052608 bytes [ 91.229961] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor6/12278 [ 91.238879] caller is __this_cpu_preempt_check+0x1c/0x20 [ 91.242314] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 91.242323] CPU: 0 PID: 12267 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 91.242327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/03/07 20:18:10 executing program 0: socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f0000000080)=0xfffffffffffffffc, 0x800000000008, 0x20000000040002, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000140)=0xfffffffffffffffd, 0x2000000000000) rt_sigprocmask(0x3, &(0x7f0000000000)={0x3}, &(0x7f0000000040), 0x8) [ 91.242338] 0000000000000000 2a86cfd663b195b7 ffff8801c7a7f880 ffffffff81d0408d [ 91.242348] 1ffff10038f4ff13 ffff8800bb976000 00000000024000c2 0000000000000000 [ 91.242356] 0000000000000001 ffff8801c7a7f990 ffffffff81431059 ffffffff838ac620 [ 91.242358] Call Trace: [ 91.242371] [] dump_stack+0xc1/0x124 [ 91.242379] [] warn_alloc_failed+0x1d9/0x240 [ 91.242386] [] ? zone_watermark_ok_safe+0x290/0x290 [ 91.242394] [] ? rcu_read_lock_sched_held+0x103/0x120 2018/03/07 20:18:10 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x9929, 0x0, 0x58a, 0x2700}, &(0x7f00000000c0)=0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x20a) [ 91.242401] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 91.242409] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 91.242417] [] ? check_preemption_disabled+0x3b/0x200 [ 91.242424] [] __vmalloc_node_range+0x41d/0x630 [ 91.242431] [] ? kmalloc_order_trace+0x81/0x1a0 [ 91.242437] [] vmalloc+0x5b/0x70 [ 91.242445] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 91.242451] [] xt_alloc_entry_offsets+0x41/0x60 [ 91.242459] [] translate_table+0x21a/0x1f40 [ 91.242467] [] ? map_vm_area+0x9e/0xd0 [ 91.242474] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 91.242483] [] ? __might_fault+0xe4/0x1d0 [ 91.242490] [] ? check_stack_object+0x68/0x140 [ 91.242497] [] ? __check_object_size+0x154/0x35b [ 91.242501] [] ? 0xffffffff810002b8 [ 91.242507] [] do_ip6t_set_ctl+0x2a3/0x450 [ 91.242514] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 91.242521] [] ? mutex_unlock+0x9/0x10 [ 91.242528] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 91.242534] [] nf_setsockopt+0x67/0xc0 [ 91.242541] [] ipv6_setsockopt+0x10b/0x130 [ 91.242549] [] tcp_setsockopt+0x82/0xd0 [ 91.242557] [] sock_common_setsockopt+0x95/0xd0 [ 91.242564] [] SyS_setsockopt+0x160/0x250 [ 91.242570] [] ? SyS_recv+0x40/0x40 [ 91.242577] [] ? move_addr_to_kernel+0x50/0x50 [ 91.242584] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 91.242590] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 91.242593] Mem-Info: [ 91.242609] active_anon:54366 inactive_anon:45 isolated_anon:0 [ 91.242609] active_file:3899 inactive_file:8436 isolated_file:0 [ 91.242609] unevictable:0 dirty:143 writeback:0 unstable:0 [ 91.242609] slab_reclaimable:7295 slab_unreclaimable:59272 [ 91.242609] mapped:24330 shmem:181 pagetables:713 bounce:0 [ 91.242609] free:1471874 free_pcp:358 free_cma:0 [ 91.242630] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 91.242638] lowmem_reserve[]: 0 2911 6411 6411 [ 91.242659] DMA32 free:2666528kB min:30608kB low:38260kB high:45912kB active_anon:100368kB inactive_anon:68kB active_file:6988kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:180kB writeback:0kB mapped:44272kB shmem:592kB slab_reclaimable:13604kB slab_unreclaimable:111044kB kernel_stack:1856kB pagetables:1296kB unstable:0kB bounce:0kB free_pcp:940kB local_pcp:264kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 91.242666] lowmem_reserve[]: 0 0 3500 3500 [ 91.242688] Normal free:3205064kB min:36808kB low:46008kB high:55212kB active_anon:117096kB inactive_anon:112kB active_file:8608kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:392kB writeback:0kB mapped:53048kB shmem:132kB slab_reclaimable:15576kB slab_unreclaimable:126044kB kernel_stack:3968kB pagetables:1556kB unstable:0kB bounce:0kB free_pcp:492kB local_pcp:140kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 91.242695] lowmem_reserve[]: 0 0 0 0 [ 91.242727] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 91.242764] DMA32: 310*4kB (UME) 125*8kB (UM) 86*16kB (UME) 150*32kB (UME) 71*64kB (UME) 23*128kB (UME) 18*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 2*2048kB (ME) 633*4096kB (M) = 2666528kB [ 91.242806] Normal: 248*4kB (UM) 151*8kB (UME) 97*16kB (UME) 93*32kB (UME) 173*64kB (UME) 39*128kB (UME) 25*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 1*2048kB (M) 763*4096kB (M) = 3205128kB [ 91.242811] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 91.242813] 12515 total pagecache pages [ 91.242816] 0 pages in swap cache [ 91.242819] Swap cache stats: add 0, delete 0, find 0/0 [ 91.242821] Free swap = 0kB [ 91.242823] Total swap = 0kB [ 91.242824] 1965969 pages RAM [ 91.242826] 0 pages HighMem/MovableOnly [ 91.242828] 320145 pages reserved [ 91.251699] vmalloc: allocation failure: 17146052608 bytes [ 91.251704] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 91.251711] CPU: 0 PID: 12285 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 91.251714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.251723] 0000000000000000 22185d44305d52a6 ffff8800ab19f880 ffffffff81d0408d [ 91.251731] 1ffff10015633f13 ffff8800ad50b000 00000000024000c2 0000000000000000 [ 91.251739] 0000000000000001 ffff8800ab19f990 ffffffff81431059 ffffffff838ac620 [ 91.251740] Call Trace: [ 91.251752] [] dump_stack+0xc1/0x124 [ 91.251763] [] warn_alloc_failed+0x1d9/0x240 [ 91.251776] [] ? zone_watermark_ok_safe+0x290/0x290 [ 91.251786] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 91.251795] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 91.251805] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 91.251815] [] ? check_preemption_disabled+0x3b/0x200 [ 91.251824] [] __vmalloc_node_range+0x41d/0x630 [ 91.251832] [] ? kmalloc_order_trace+0x81/0x1a0 [ 91.251839] [] vmalloc+0x5b/0x70 [ 91.251850] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 91.251861] [] xt_alloc_entry_offsets+0x41/0x60 [ 91.251867] [] translate_table+0x21a/0x1f40 [ 91.251874] [] ? map_vm_area+0x9e/0xd0 [ 91.251880] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 91.251888] [] ? __might_fault+0xe4/0x1d0 [ 91.251895] [] ? check_stack_object+0x68/0x140 [ 91.251901] [] ? __check_object_size+0x154/0x35b [ 91.251906] [] ? 0xffffffff810002b8 [ 91.251912] [] do_ip6t_set_ctl+0x2a3/0x450 [ 91.251918] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 91.251926] [] ? mutex_unlock+0x9/0x10 [ 91.251933] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 91.251939] [] nf_setsockopt+0x67/0xc0 [ 91.251945] [] ipv6_setsockopt+0x10b/0x130 [ 91.251952] [] tcp_setsockopt+0x82/0xd0 [ 91.251960] [] sock_common_setsockopt+0x95/0xd0 [ 91.251967] [] SyS_setsockopt+0x160/0x250 [ 91.251974] [] ? SyS_recv+0x40/0x40 [ 91.251979] [] ? retint_user+0x18/0x3c [ 91.251986] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 91.251993] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 91.251995] Mem-Info: [ 91.252033] active_anon:53318 inactive_anon:45 isolated_anon:0 [ 91.252033] active_file:3899 inactive_file:8436 isolated_file:0 [ 91.252033] unevictable:0 dirty:143 writeback:0 unstable:0 [ 91.252033] slab_reclaimable:7295 slab_unreclaimable:59272 [ 91.252033] mapped:24330 shmem:181 pagetables:713 bounce:0 [ 91.252033] free:1472876 free_pcp:456 free_cma:0 [ 91.252057] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 91.252067] lowmem_reserve[]: 0 2911 6411 6411 [ 91.252093] DMA32 free:2670536kB min:30608kB low:38260kB high:45912kB active_anon:96176kB inactive_anon:68kB active_file:6988kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:180kB writeback:0kB mapped:44272kB shmem:592kB slab_reclaimable:13604kB slab_unreclaimable:111044kB kernel_stack:1856kB pagetables:1296kB unstable:0kB bounce:0kB free_pcp:1200kB local_pcp:524kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 91.252101] lowmem_reserve[]: 0 0 3500 3500 [ 91.252122] Normal free:3205064kB min:36808kB low:46008kB high:55212kB active_anon:117096kB inactive_anon:112kB active_file:8608kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:392kB writeback:0kB mapped:53048kB shmem:132kB slab_reclaimable:15576kB slab_unreclaimable:126044kB kernel_stack:3968kB pagetables:1556kB unstable:0kB bounce:0kB free_pcp:624kB local_pcp:272kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 91.252129] lowmem_reserve[]: 0 0 0 0 [ 91.252160] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 91.252196] DMA32: 310*4kB (UME) 126*8kB (UM) 86*16kB (UME) 147*32kB (UME) 71*64kB (UME) 23*128kB (UME) 18*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 2*2048kB (ME) 634*4096kB (M) = 2670536kB [ 91.252232] Normal: 248*4kB (UM) 151*8kB (UME) 97*16kB (UME) 93*32kB (UME) 173*64kB (UME) 39*128kB (UME) 25*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 1*2048kB (M) 763*4096kB (M) = 3205128kB [ 91.252237] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 91.252239] 12515 total pagecache pages [ 91.252242] 0 pages in swap cache [ 91.252245] Swap cache stats: add 0, delete 0, find 0/0 [ 91.252247] Free swap = 0kB [ 91.252249] Total swap = 0kB [ 91.252251] 1965969 pages RAM [ 91.252253] 0 pages HighMem/MovableOnly [ 91.252254] 320145 pages reserved [ 91.338372] vmalloc: allocation failure: 17146052608 bytes [ 91.338377] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 91.338384] CPU: 0 PID: 12303 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 91.338388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.338398] 0000000000000000 e172d2002f6ef1e5 ffff8801d8e9f880 ffffffff81d0408d [ 91.338407] 1ffff1003b1d3f13 ffff8800a7940000 00000000024000c2 0000000000000000 [ 91.338416] 0000000000000001 ffff8801d8e9f990 ffffffff81431059 ffffffff838ac620 [ 91.338418] Call Trace: [ 91.338431] [] dump_stack+0xc1/0x124 [ 91.338440] [] warn_alloc_failed+0x1d9/0x240 [ 91.338447] [] ? zone_watermark_ok_safe+0x290/0x290 [ 91.338456] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 91.338464] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 91.338474] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 91.338481] [] ? check_preemption_disabled+0x3b/0x200 [ 91.338488] [] __vmalloc_node_range+0x41d/0x630 [ 91.338494] [] ? kmalloc_order_trace+0x81/0x1a0 [ 91.338500] [] vmalloc+0x5b/0x70 [ 91.338508] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 91.338515] [] xt_alloc_entry_offsets+0x41/0x60 [ 91.338522] [] translate_table+0x21a/0x1f40 [ 91.338528] [] ? map_vm_area+0x9e/0xd0 [ 91.338534] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 91.338541] [] ? __might_fault+0xe4/0x1d0 [ 91.338548] [] ? check_stack_object+0x68/0x140 [ 91.338555] [] ? __check_object_size+0x154/0x35b [ 91.338560] [] ? 0xffffffff810002b8 [ 91.338565] [] do_ip6t_set_ctl+0x2a3/0x450 [ 91.338571] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 91.338579] [] ? mutex_unlock+0x9/0x10 [ 91.338587] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 91.338592] [] nf_setsockopt+0x67/0xc0 [ 91.338599] [] ipv6_setsockopt+0x10b/0x130 [ 91.338610] [] tcp_setsockopt+0x82/0xd0 [ 91.338618] [] sock_common_setsockopt+0x95/0xd0 [ 91.338625] [] SyS_setsockopt+0x160/0x250 [ 91.338631] [] ? SyS_recv+0x40/0x40 [ 91.338638] [] ? move_addr_to_kernel+0x50/0x50 [ 91.338645] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 91.338652] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 91.342734] Mem-Info: [ 91.342754] active_anon:54849 inactive_anon:45 isolated_anon:0 [ 91.342754] active_file:3899 inactive_file:8436 isolated_file:0 [ 91.342754] unevictable:0 dirty:143 writeback:0 unstable:0 [ 91.342754] slab_reclaimable:7295 slab_unreclaimable:59322 [ 91.342754] mapped:24367 shmem:181 pagetables:713 bounce:0 [ 91.342754] free:1471100 free_pcp:555 free_cma:0 [ 91.342784] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 91.342792] lowmem_reserve[]: 0 2911 6411 6411 [ 91.342816] DMA32 free:2666044kB min:30608kB low:38260kB high:45912kB active_anon:100300kB inactive_anon:68kB active_file:6988kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:180kB writeback:0kB mapped:44272kB shmem:592kB slab_reclaimable:13604kB slab_unreclaimable:111256kB kernel_stack:1856kB pagetables:1296kB unstable:0kB bounce:0kB free_pcp:1372kB local_pcp:696kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 91.342824] lowmem_reserve[]: 0 0 3500 3500 [ 91.342851] Normal free:3202452kB min:36808kB low:46008kB high:55212kB active_anon:119096kB inactive_anon:112kB active_file:8608kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:392kB writeback:0kB mapped:53196kB shmem:132kB slab_reclaimable:15576kB slab_unreclaimable:126032kB kernel_stack:3968kB pagetables:1556kB unstable:0kB bounce:0kB free_pcp:848kB local_pcp:496kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 91.342858] lowmem_reserve[]: 0 0 0 0 [ 91.342890] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 91.342927] DMA32: 279*4kB (UME) 128*8kB (UM) 86*16kB (UME) 141*32kB (UME) 71*64kB (UME) 23*128kB (UME) 18*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 4*2048kB (ME) 632*4096kB (M) = 2666140kB [ 91.342962] Normal: 155*4kB (UM) 148*8kB (UME) 97*16kB (UME) 87*32kB (UME) 173*64kB (UME) 39*128kB (UME) 25*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 2*2048kB (M) 762*4096kB (M) = 3202492kB [ 91.342968] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 91.342970] 12515 total pagecache pages [ 91.342973] 0 pages in swap cache [ 91.342976] Swap cache stats: add 0, delete 0, find 0/0 [ 91.342978] Free swap = 0kB [ 91.342980] Total swap = 0kB [ 91.342982] 1965969 pages RAM [ 91.342983] 0 pages HighMem/MovableOnly [ 91.342985] 320145 pages reserved [ 91.380610] vmalloc: allocation failure: 17146052608 bytes [ 91.380615] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 91.380623] CPU: 0 PID: 12303 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 91.380627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.380637] 0000000000000000 e172d2002f6ef1e5 ffff8801d8e9f880 ffffffff81d0408d [ 91.380646] 1ffff1003b1d3f13 ffff8800a7940000 00000000024000c2 0000000000000000 [ 91.380655] 0000000000000001 ffff8801d8e9f990 ffffffff81431059 ffffffff838ac620 [ 91.380657] Call Trace: [ 91.380669] [] dump_stack+0xc1/0x124 [ 91.380677] [] warn_alloc_failed+0x1d9/0x240 [ 91.380684] [] ? zone_watermark_ok_safe+0x290/0x290 [ 91.380694] [] ? check_preemption_disabled+0x3b/0x200 [ 91.380704] [] __vmalloc_node_range+0x41d/0x630 [ 91.380711] [] ? kmalloc_order_trace+0x81/0x1a0 [ 91.380717] [] ? check_preemption_disabled+0x3b/0x200 [ 91.380723] [] vmalloc+0x5b/0x70 [ 91.380731] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 91.380738] [] xt_alloc_entry_offsets+0x41/0x60 [ 91.380744] [] translate_table+0x21a/0x1f40 [ 91.380752] [] ? finish_task_switch+0x1bb/0x4e0 [ 91.380764] [] ? __schedule+0xa26/0x1ca0 [ 91.380771] [] ? retint_kernel+0x2d/0x2d [ 91.380778] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 91.380786] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 91.380793] [] ? retint_kernel+0x2d/0x2d [ 91.380801] [] do_ip6t_set_ctl+0x2a3/0x450 [ 91.380808] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 91.380816] [] ? mutex_unlock+0x9/0x10 [ 91.380825] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 91.380831] [] nf_setsockopt+0x67/0xc0 [ 91.380839] [] ipv6_setsockopt+0x10b/0x130 [ 91.380846] [] tcp_setsockopt+0x82/0xd0 [ 91.380854] [] sock_common_setsockopt+0x95/0xd0 [ 91.380861] [] SyS_setsockopt+0x160/0x250 [ 91.380867] [] ? SyS_recv+0x40/0x40 [ 91.380874] [] ? move_addr_to_kernel+0x50/0x50 [ 91.380881] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 91.380888] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 91.380890] Mem-Info: [ 91.380906] active_anon:54426 inactive_anon:45 isolated_anon:0 [ 91.380906] active_file:3899 inactive_file:8436 isolated_file:0 [ 91.380906] unevictable:0 dirty:143 writeback:0 unstable:0 [ 91.380906] slab_reclaimable:7295 slab_unreclaimable:59347 [ 91.380906] mapped:24367 shmem:181 pagetables:713 bounce:0 [ 91.380906] free:1471063 free_pcp:528 free_cma:0 [ 91.380927] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 91.380935] lowmem_reserve[]: 0 2911 6411 6411 [ 91.380957] DMA32 free:2666392kB min:30608kB low:38260kB high:45912kB active_anon:100300kB inactive_anon:68kB active_file:6988kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:180kB writeback:0kB mapped:44272kB shmem:592kB slab_reclaimable:13604kB slab_unreclaimable:111256kB kernel_stack:1856kB pagetables:1296kB unstable:0kB bounce:0kB free_pcp:1316kB local_pcp:640kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 91.380964] lowmem_reserve[]: 0 0 3500 3500 [ 91.380985] Normal free:3201956kB min:36808kB low:46008kB high:55212kB active_anon:117404kB inactive_anon:112kB active_file:8608kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:392kB writeback:0kB mapped:53196kB shmem:132kB slab_reclaimable:15576kB slab_unreclaimable:126132kB kernel_stack:3968kB pagetables:1556kB unstable:0kB bounce:0kB free_pcp:796kB local_pcp:444kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 91.380992] lowmem_reserve[]: 0 0 0 0 [ 91.381023] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 91.381060] DMA32: 310*4kB (UME) 128*8kB (UM) 86*16kB (UME) 148*32kB (UME) 71*64kB (UME) 23*128kB (UME) 18*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 4*2048kB (ME) 632*4096kB (M) = 2666488kB [ 91.381094] Normal: 93*4kB (UM) 148*8kB (UME) 97*16kB (UME) 81*32kB (UME) 172*64kB (UME) 39*128kB (UME) 25*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 0*2048kB 763*4096kB (M) = 3201988kB [ 91.381099] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 91.381101] 12515 total pagecache pages [ 91.381104] 0 pages in swap cache [ 91.381107] Swap cache stats: add 0, delete 0, find 0/0 [ 91.381109] Free swap = 0kB [ 91.381111] Total swap = 0kB [ 91.381113] 1965969 pages RAM [ 91.381115] 0 pages HighMem/MovableOnly [ 91.381116] 320145 pages reserved [ 93.291972] CPU: 1 PID: 12278 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 93.299644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.308966] 0000000000000000 8cc432b2e905b39f ffff8801c51776c8 ffffffff81d0408d [ 93.316935] 0000000000000001 ffffffff839fe5a0 ffffffff83d0be20 ffff8801d8e1b000 [ 93.324899] 0000000000000003 ffff8801c5177708 ffffffff81d63fe4 ffff8801c5177720 [ 93.332863] Call Trace: [ 93.335423] [] dump_stack+0xc1/0x124 [ 93.340756] [] check_preemption_disabled+0x1d4/0x200 [ 93.347474] [] __this_cpu_preempt_check+0x1c/0x20 [ 93.353932] [] ipcomp_init_state+0x188/0x980 [ 93.359957] [] ipcomp4_init_state+0xb0/0x7d0 [ 93.365979] [] __xfrm_init_state+0x3e7/0xb30 [ 93.372002] [] xfrm_init_state+0x1a/0x20 [ 93.377678] [] pfkey_add+0x1fbb/0x3490 [ 93.383181] [] ? pfkey_delete+0x370/0x370 [ 93.388945] [] ? pfkey_add+0x3490/0x3490 [ 93.394624] [] ? __skb_clone+0x24a/0x7d0 [ 93.400300] [] ? pfkey_delete+0x370/0x370 [ 93.406063] [] pfkey_process+0x68b/0x750 [ 93.411741] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 93.418547] [] pfkey_sendmsg+0x3a9/0x760 [ 93.424223] [] ? pfkey_spdget+0x820/0x820 [ 93.429987] [] sock_sendmsg+0xca/0x110 [ 93.435492] [] ___sys_sendmsg+0x6c1/0x7c0 [ 93.441255] [] ? copy_msghdr_from_user+0x550/0x550 [ 93.447799] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 93.454785] [] ? __fget+0x213/0x3b0 [ 93.460035] [] ? __fget+0x23a/0x3b0 [ 93.465277] [] ? __fget+0x47/0x3b0 [ 93.470433] [] ? __fget_light+0xa3/0x1e0 [ 93.476113] [] ? __fdget+0x18/0x20 [ 93.481267] [] __sys_sendmsg+0xd3/0x190 [ 93.486865] [] ? SyS_shutdown+0x1b0/0x1b0 [ 93.492634] [] ? SyS_futex+0x210/0x2c0 [ 93.498143] [] ? fd_install+0x4d/0x60 [ 93.503561] [] ? move_addr_to_kernel+0x50/0x50 [ 93.509761] [] SyS_sendmsg+0x2d/0x50 [ 93.515093] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 93.522791] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor6/12300 [ 93.531396] caller is __this_cpu_preempt_check+0x1c/0x20 [ 93.536846] CPU: 1 PID: 12300 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 93.544527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.553848] 0000000000000000 01422b9f2e629cb1 ffff8800a797f6c8 ffffffff81d0408d [ 93.561806] 0000000000000001 ffffffff839fe5a0 ffffffff83d0be20 ffff8800bb104800 [ 93.569771] 0000000000000003 ffff8800a797f708 ffffffff81d63fe4 ffff8800a797f720 [ 93.577731] Call Trace: [ 93.580287] [] dump_stack+0xc1/0x124 [ 93.585617] [] check_preemption_disabled+0x1d4/0x200 [ 93.592333] [] __this_cpu_preempt_check+0x1c/0x20 [ 93.598792] [] ipcomp_init_state+0x188/0x980 [ 93.604818] [] ipcomp4_init_state+0xb0/0x7d0 [ 93.610843] [] __xfrm_init_state+0x3e7/0xb30 [ 93.616867] [] xfrm_init_state+0x1a/0x20 [ 93.622546] [] pfkey_add+0x1fbb/0x3490 [ 93.628049] [] ? pfkey_delete+0x370/0x370 [ 93.633814] [] ? pfkey_add+0x3490/0x3490 [ 93.639493] [] ? __skb_clone+0x24a/0x7d0 [ 93.645168] [] ? pfkey_delete+0x370/0x370 [ 93.650932] [] pfkey_process+0x68b/0x750 [ 93.656611] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 93.663416] [] pfkey_sendmsg+0x3a9/0x760 [ 93.669093] [] ? pfkey_spdget+0x820/0x820 [ 93.674858] [] sock_sendmsg+0xca/0x110 [ 93.680359] [] ___sys_sendmsg+0x6c1/0x7c0 [ 93.686124] [] ? copy_msghdr_from_user+0x550/0x550 [ 93.692668] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 93.699646] [] ? __fget+0x213/0x3b0 [ 93.704888] [] ? __fget+0x23a/0x3b0 [ 93.710127] [] ? __fget+0x47/0x3b0 [ 93.715282] [] ? __fget_light+0xa3/0x1e0 [ 93.720957] [] ? __fdget+0x18/0x20 [ 93.726115] [] __sys_sendmsg+0xd3/0x190 [ 93.731705] [] ? SyS_shutdown+0x1b0/0x1b0 [ 93.737469] [] ? SyS_futex+0x210/0x2c0 [ 93.742969] [] ? fd_install+0x4d/0x60 [ 93.748387] [] ? move_addr_to_kernel+0x50/0x50 [ 93.754586] [] SyS_sendmsg+0x2d/0x50 [ 93.759916] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/07 20:18:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000b, &(0x7f0000000000), 0xfffffe36) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xc80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="cf09a80059a7c9b824997bc608bb33c1746904d4b92abe0040053ab409075c73cb0dc9e2616225b213410e184d264b8ac05be2d79cf78ba1622e063cd69ba52a69a07b6bbda164e262c49fa6c6c5c96394dd03f62fdedebaa16f8d0f524d9f3758ce8ee296193a5452c7f3bd40e0fbce202ce39797d1c69d96f4ef9351e6dc803355222ae09bbdfb274c8ee51de4c41399382b4710f68adcb78f10895acf347c1e60c0e636b9a1a0d56876cc"], 0xb0) 2018/03/07 20:18:13 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0xffff}]}) clock_getres(0x0, &(0x7f000046e000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ipddp0\x00', 0x9f}) 2018/03/07 20:18:13 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x0, [0x0, 0x4, 0x2]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0xa, 0x2) pread64(r0, &(0x7f0000000000)=""/218, 0xda, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000001bc0)={@rand_addr, @rand_addr}, &(0x7f0000001c00)=0x8) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f4ff0)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/27, &(0x7f000023e000)=0x1b) 2018/03/07 20:18:13 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f0000000100)=0x80) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x20030, r0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) chdir(&(0x7f0000000140)='./file0\x00') 2018/03/07 20:18:13 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000000040), 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/201) fremovexattr(r1, &(0x7f0000000340)=@random={'user.', '\x00'}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x5, 0x4) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/117, 0x75}], 0x1, 0x0) 2018/03/07 20:18:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8000000, 0x10, 0x8, 0x20}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xfffffe4d, 'U'}, &(0x7f00000001c0)=0x9) 2018/03/07 20:18:13 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a61756469ffff000000000000635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a6330c6010b4bf3d12e6331306ea21e198fe993e569fcbbf262b53301938d5fc50fdf3df0e8b410c1b844112f9cc1be332a63d121744c9497cf28ab574380d5a16e457534cb6a6c2ef105809409d98f2bdbeeeddad7e267d6ce9abc48645e645f961c01623849ef47f44463783548f5368d2397bc9cd62f74af7a6ac5cc895ba92e7f87f353b78c5f7169faea95"], 0x56) 2018/03/07 20:18:13 executing program 1: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r4 = getegid() r5 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) r7 = getegid() sendmmsg$unix(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000000c0)="33c42d9605809815221d33efecacd4a1ae388b8f2b351589cf86d77cc90e5618e8b434ec16d4b688d010e02eb6e257d34af772581bb95dbc6ecb0b45d6a3a93a45777ddbba711dbb95a0c0c1766d5df54075d8e35eca3520cb6b412abf67576e7e23957c1f4c45079f6c6ba472213eea41834e27c5950fb9270393cb1e2596bc9358e5af328e51ee5823ebdbe1840c5f2c4f5adcf45a56f1be47b57f8c4d2aacb60b87d9e6e4e4921fcb5c05c534c6c22a10c3363704", 0xb6}, {&(0x7f0000000180)="706e1ab5f639cf5a37da73adda940ace2ec3f6cfdd360936ba705d2b797499a0fec2bfe9f05519c360784134877250adad41874bddad48e67384f349f102566a618f1356d7a1185a6f38f1295b821a5c5fe686f8a4e2b23710bd4833c418f25405eda0f565ab5435ad453f78d42e8cc36dba37aae5bf04fd856cf78e56cf7da810d61f10adb19746b9260c4e435e1fa3771663cd41fdb3bac434e77dcd20d25e30067ae0fe43cc6837ea91cf4535758542d251737bae7b7be1d92d", 0xbb}, {&(0x7f0000000280)="e4b9781d4dccb166b6c7956b1ec8e657acf8f43e60f0845bc3f6b4c44b55815b7e306e4fe29bdd7d5350e7c254f835a4ec2c0bd036406a8898e621f37aec5a4da638e33f10a5a214177be2d6f0488a27d3a7d33273c582384e57ddfc447688166020cc47125e22e607746148c0503a2cf8b4296eff9fc52f44f238daf85d29b3ff3f0795cac32799e0382ada200b30cd3d402dd70c22872479c15ec3cd638b3b8baa083f0e34aee92ad322c3e6df5f97b3685fca738a6b591504d6a7ff2ceaa2b69a31029f76", 0xc6}, {&(0x7f0000000380)="4efd0245e0a5c097eaa15e4c46c20abba8a30a7af86d1e3e26479578eea0568370b3e77ff2caecfe6635f47c64f5668cd2e57ba0c27abd045bbe450b194e1a82d2c7633015c643dc7c6d8989fd7b8394bd8a118ddd77e49fb5", 0x59}, {&(0x7f0000000400)="bf4aa6c62804fe3b2c42260ff3793ac50e0fa3124bdb49915c9a3756ffd90df777116100d2df07644488f60ca692aed850abb418c45202bd6524180d1f378ccfd6c53fe3a7cf0beb35e1f4a817684f78f033ee3fa7f266a1b0a39d459482ea7370247f2b135a", 0x66}, {&(0x7f0000000480)="4361d2440d97925ed2f1d0885c60a3633b9d5743349ff8b19cf2c119c1f4d3f939367b3e1f465ad9cc36de11e5f3608d92201159d430546622895c7ac172d8654fe834b45df263487389ea5418a1347187382997c2ed5502ee5f9d9aabd40313426c22c9a15983a67bffe6453935a8c4a5c8258f04f0ba3ae21d5a5b11e00793c0df3a4feb911e2cff42c434da86cf4cd027a41c135a257d5fa80e28342b044438992cba42bf58df", 0xa8}], 0x6, &(0x7f0000000700)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}], 0x108, 0x1}], 0x1, 0x0) 2018/03/07 20:18:13 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/224, 0xe0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=""/115, &(0x7f00000001c0)=0x73) readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000400)=""/164, 0xa4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f0074000000000000001680") r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x101000, 0x100) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x0, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}}, 0x3a) renameat(r1, &(0x7f0000edfff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000188ff8)='./file0\x00') 2018/03/07 20:18:13 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000204000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000170000)=0x14) 2018/03/07 20:18:13 executing program 5: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) [ 93.855107] vmalloc: allocation failure: 17146052608 bytes [ 93.860744] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 93.873781] CPU: 1 PID: 12329 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 93.881487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.890821] 0000000000000000 ce207927febf1e1f ffff8801d935f880 ffffffff81d0408d 2018/03/07 20:18:13 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd3c) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x60000) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/231, &(0x7f0000000180)=0xe7) 2018/03/07 20:18:13 executing program 1: prctl$intptr(0x25, 0x2) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) umount2(&(0x7f00000002c0)='./file0\x00', 0xe) process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000040)=""/97, 0x61}], 0x2, &(0x7f0000001340)=[{&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000180)=""/209, 0xd1}, {&(0x7f0000000280)=""/61, 0x3d}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/18, 0x12}], 0x6, 0x0) clone(0x0, &(0x7f00009ee000), &(0x7f0000b50000), &(0x7f000039f000), &(0x7f0000488fff)) r2 = perf_event_open(&(0x7f00000013c0)={0xc4c89db11795138e, 0x70, 0x663, 0xfffffffffffffffa, 0x0, 0xfffffffffffffbff, 0x0, 0x8, 0x4000, 0x9, 0x7fff, 0x4, 0x42cf, 0x7, 0x5, 0xb87, 0x1d39, 0x9, 0x7, 0x0, 0x1, 0x5, 0x6, 0x20, 0x9, 0x800, 0x7ff, 0x7, 0x1f, 0x7, 0x7fff, 0x3, 0x9a, 0x2, 0x2, 0x401, 0x961f, 0x6, 0x0, 0xe2b, 0x0, @perf_config_ext={0xfffffffffffff801, 0x1}, 0x10000, 0x101, 0xfffffffffffffffb, 0x7, 0x100000001, 0x1000, 0x6}, r0, 0x7820, 0xffffffffffffffff, 0x4) dup(r2) [ 93.898850] 1ffff1003b26bf13 ffff8800bb870000 00000000024000c2 0000000000000000 [ 93.906864] 0000000000000001 ffff8801d935f990 ffffffff81431059 ffffffff838ac620 [ 93.914880] Call Trace: [ 93.917457] [] dump_stack+0xc1/0x124 [ 93.922806] [] warn_alloc_failed+0x1d9/0x240 [ 93.928849] [] ? zone_watermark_ok_safe+0x290/0x290 [ 93.934824] vmalloc: allocation failure: 17146052608 bytes [ 93.934828] syz-executor2: page allocation failure: order:0, mode:0x24000c2 [ 93.948171] [] ? rcu_read_lock_sched_held+0x103/0x120 2018/03/07 20:18:13 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) fcntl$notify(r0, 0x402, 0x4) listen(r0, 0x400) socket$unix(0x1, 0x7, 0x0) 2018/03/07 20:18:13 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x111, 0x3, &(0x7f0000000040), 0x7) [ 93.954992] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 93.961726] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 93.968467] [] ? check_preemption_disabled+0x3b/0x200 [ 93.975289] [] __vmalloc_node_range+0x41d/0x630 [ 93.981589] [] ? kmalloc_order_trace+0x81/0x1a0 [ 93.987591] vmalloc: allocation failure: 17146052608 bytes [ 93.987596] syz-executor2: page allocation failure: order:0, mode:0x24000c2 [ 94.000552] [] vmalloc+0x5b/0x70 [ 94.005557] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 94.012029] [] xt_alloc_entry_offsets+0x41/0x60 [ 94.018329] [] translate_table+0x21a/0x1f40 [ 94.024290] [] ? retint_kernel+0x2d/0x2d [ 94.029982] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 94.036798] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 94.043612] [] ? retint_kernel+0x2d/0x2d [ 94.049297] [] do_ip6t_set_ctl+0x2a3/0x450 [ 94.055160] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 94.061805] [] ? mutex_unlock+0x9/0x10 [ 94.067320] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 94.074397] [] nf_setsockopt+0x67/0xc0 [ 94.079908] [] ipv6_setsockopt+0x10b/0x130 [ 94.085773] [] tcp_setsockopt+0x82/0xd0 [ 94.091380] [] sock_common_setsockopt+0x95/0xd0 [ 94.097676] [] SyS_setsockopt+0x160/0x250 [ 94.103451] [] ? SyS_recv+0x40/0x40 [ 94.108702] [] ? __fdget+0x18/0x20 [ 94.113866] [] ? SyS_pread64+0xf1/0x170 [ 94.119464] [] ? SyS_write+0x1b0/0x1b0 [ 94.124979] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 94.131452] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 94.138063] CPU: 0 PID: 12370 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #28 [ 94.145778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.148894] Mem-Info: [ 94.148911] active_anon:54829 inactive_anon:45 isolated_anon:0 [ 94.148911] active_file:3916 inactive_file:8438 isolated_file:0 [ 94.148911] unevictable:0 dirty:173 writeback:0 unstable:0 [ 94.148911] slab_reclaimable:7300 slab_unreclaimable:59389 [ 94.148911] mapped:24327 shmem:181 pagetables:684 bounce:0 [ 94.148911] free:1471208 free_pcp:564 free_cma:0 [ 94.148932] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 94.148940] lowmem_reserve[]: 0 2911 6411 6411 [ 94.148962] DMA32 free:2663500kB min:30608kB low:38260kB high:45912kB active_anon:102964kB inactive_anon:68kB active_file:7032kB inactive_file:15504kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:232kB writeback:0kB mapped:44264kB shmem:592kB slab_reclaimable:13612kB slab_unreclaimable:111084kB kernel_stack:1760kB pagetables:1200kB unstable:0kB bounce:0kB free_pcp:1272kB local_pcp:740kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 94.148969] lowmem_reserve[]: 0 0 3500 3500 [ 94.148991] Normal free:3205428kB min:36808kB low:46008kB high:55212kB active_anon:116352kB inactive_anon:112kB active_file:8632kB inactive_file:18248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:460kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15588kB slab_unreclaimable:126472kB kernel_stack:4448kB pagetables:1536kB unstable:0kB bounce:0kB free_pcp:984kB local_pcp:564kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 94.148998] lowmem_reserve[]: 0 0 0 0 [ 94.149031] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 94.149072] DMA32: 411*4kB (UME) 173*8kB (UM) 128*16kB (ME) 181*32kB (UME) 105*64kB (UME) 27*128kB (UME) 18*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 2*2048kB (ME) 631*4096kB (M) = 2663476kB [ 94.149108] Normal: 459*4kB (UME) 247*8kB (UME) 166*16kB (UME) 138*32kB (UME) 153*64kB (UME) 50*128kB (UME) 25*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 3*2048kB (M) 761*4096kB (M) = 3205316kB [ 94.149114] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 94.149116] 12544 total pagecache pages [ 94.149119] 0 pages in swap cache [ 94.149122] Swap cache stats: add 0, delete 0, find 0/0 [ 94.149124] Free swap = 0kB [ 94.149126] Total swap = 0kB [ 94.149128] 1965969 pages RAM [ 94.149130] 0 pages HighMem/MovableOnly [ 94.149131] 320145 pages reserved [ 94.162463] vmalloc: allocation failure: 17146052608 bytes [ 94.162467] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 94.433182] 0000000000000000 e027a92ee22d53b2 ffff8800ae3ff880 ffffffff81d0408d [ 94.441167] 1ffff10015c7ff13 ffff8800bb3fb000 00000000024000c2 0000000000000000 [ 94.449154] 0000000000000001 ffff8800ae3ff990 ffffffff81431059 ffffffff838ac620 [ 94.457148] Call Trace: [ 94.459713] [] dump_stack+0xc1/0x124 [ 94.465052] [] warn_alloc_failed+0x1d9/0x240 [ 94.471084] [] ? zone_watermark_ok_safe+0x290/0x290 [ 94.477729] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 94.484542] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 94.491273] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 94.498001] [] ? check_preemption_disabled+0x3b/0x200 [ 94.504816] [] __vmalloc_node_range+0x41d/0x630 [ 94.511114] [] ? kmalloc_order_trace+0x81/0x1a0 [ 94.517410] [] vmalloc+0x5b/0x70 [ 94.522405] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 94.528873] [] xt_alloc_entry_offsets+0x41/0x60 [ 94.535169] [] translate_table+0x21a/0x1f40 [ 94.541113] [] ? map_vm_area+0x9e/0xd0 [ 94.546625] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 94.553446] [] ? __might_fault+0xe4/0x1d0 [ 94.559218] [] ? check_stack_object+0x68/0x140 [ 94.565429] [] ? __check_object_size+0x154/0x35b [ 94.571808] [] ? 0xffffffff810002b8 [ 94.577057] [] do_ip6t_set_ctl+0x2a3/0x450 [ 94.582915] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 94.589559] [] ? mutex_unlock+0x9/0x10 [ 94.595070] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 94.602142] [] nf_setsockopt+0x67/0xc0 [ 94.607656] [] ipv6_setsockopt+0x10b/0x130 [ 94.613517] [] tcp_setsockopt+0x82/0xd0 [ 94.619119] [] sock_common_setsockopt+0x95/0xd0 [ 94.625410] [] SyS_setsockopt+0x160/0x250 [ 94.631180] [] ? SyS_recv+0x40/0x40 [ 94.636435] [] ? security_file_ioctl+0x89/0xb0 [ 94.642643] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 94.649109] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/07 20:18:13 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x600000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x109100, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x13, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x28, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r3}, @increfs={0x40046304, 0x1}, @release={0x40046306, 0x4}], 0x31, 0x0, &(0x7f00000000c0)="f25070bd757db58fe02ceeeadb347d9625f721feeaec6bbc44dad224cf2a61ae5a4a9f02c3e4d07fde5cc6fec3c32894f0"}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000001c0)="d270c27197817573cc02bc24d2855f803ce8fe72f5f3aff1c546c730f99f010ddc5f0962b26f07d37a697abd14d2dabd9453572f33e1a5666f020c5fbf4a7669d4d2d6dd00382eadb032f8172d191e0136312a2bec9d241df8873d1ae2956906e97ca3a57a1f0e5fdfc716f23ed2c50d2a8614a118d87dc72b8f1f36e4de64ad64ff4d79b6b8f98fca15d60f271c688089bae35d") dup2(r0, r2) 2018/03/07 20:18:13 executing program 0: getrusage(0x1, &(0x7f0000000180)) [ 94.655666] CPU: 1 PID: 12360 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #28 [ 94.663361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.672694] 0000000000000000 d5e81b8e1d6410ab[ 94.675943] Mem-Info: [ 94.675959] active_anon:53271 inactive_anon:45 isolated_anon:0 [ 94.675959] active_file:3928 inactive_file:8436 isolated_file:0 [ 94.675959] unevictable:0 dirty:173 writeback:0 unstable:0 [ 94.675959] slab_reclaimable:7304 slab_unreclaimable:59378 [ 94.675959] mapped:24330 shmem:181 pagetables:657 bounce:0 [ 94.675959] free:1472678 free_pcp:561 free_cma:0 [ 94.675980] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 94.675982] lowmem_reserve[]: 0 2911 6411 6411 [ 94.676011] DMA32 free:2665680kB min:30608kB low:38260kB high:45912kB active_anon:100872kB inactive_anon:68kB active_file:7036kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:232kB writeback:0kB mapped:44236kB shmem:592kB slab_reclaimable:13612kB slab_unreclaimable:111044kB kernel_stack:2048kB pagetables:1260kB unstable:0kB bounce:0kB free_pcp:1268kB local_pcp:532kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 94.676012] lowmem_reserve[]: 0 0 3500 3500 [ 94.676042] Normal free:3209128kB min:36808kB low:46008kB high:55212kB active_anon:112212kB inactive_anon:112kB active_file:8676kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:460kB writeback:0kB mapped:53084kB shmem:132kB slab_reclaimable:15604kB slab_unreclaimable:126468kB kernel_stack:4768kB pagetables:1368kB unstable:0kB bounce:0kB free_pcp:976kB local_pcp:268kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 94.676043] lowmem_reserve[]: 0 0 0 0 [ 94.676051] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 94.676088] DMA32: 438*4kB (UME) 175*8kB (UM) 128*16kB (ME) 182*32kB (UME) 105*64kB (UME) 27*128kB (UME) 18*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 1*2048kB (E) 632*4096kB (M) = 2665680kB [ 94.676131] Normal: 452*4kB (UM) 240*8kB (UM) 165*16kB (UME) 136*32kB (M) 151*64kB (UME) 50*128kB (UME) 25*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 1*2048kB (M) 763*4096kB (M) = 3209120kB [ 94.676177] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 94.676179] 12544 total pagecache pages [ 94.676183] 0 pages in swap cache [ 94.676187] Swap cache stats: add 0, delete 0, find 0/0 [ 94.676188] Free swap = 0kB [ 94.676190] Total swap = 0kB [ 94.676192] 1965969 pages RAM [ 94.676194] 0 pages HighMem/MovableOnly [ 94.676196] 320145 pages reserved [ 94.951803] ffff8801d19a7880 ffffffff81d0408d [ 94.956898] 1ffff1003a334f13 ffff8801d9043000 00000000024000c2 0000000000000000 [ 94.964893] 0000000000000001 ffff8801d19a7990 ffffffff81431059 ffffffff838ac620 [ 94.972891] Call Trace: [ 94.975462] [] dump_stack+0xc1/0x124 [ 94.980801] [] warn_alloc_failed+0x1d9/0x240 [ 94.986839] [] ? zone_watermark_ok_safe+0x290/0x290 [ 94.993481] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 95.000294] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 95.007024] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 95.013755] [] ? check_preemption_disabled+0x3b/0x200 [ 95.020574] [] __vmalloc_node_range+0x41d/0x630 [ 95.026866] [] ? kmalloc_order_trace+0x81/0x1a0 [ 95.033159] [] vmalloc+0x5b/0x70 [ 95.038152] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 95.044617] [] xt_alloc_entry_offsets+0x41/0x60 [ 95.050909] [] translate_table+0x21a/0x1f40 [ 95.056854] [] ? map_vm_area+0x9e/0xd0 [ 95.062364] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 95.069181] [] ? __might_fault+0xe4/0x1d0 [ 95.074954] [] ? check_stack_object+0x68/0x140 [ 95.081163] [] ? __check_object_size+0x154/0x35b [ 95.087543] [] ? 0xffffffff810002b8 [ 95.092792] [] do_ip6t_set_ctl+0x2a3/0x450 [ 95.098656] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 95.105298] [] ? mutex_unlock+0x9/0x10 [ 95.110809] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 95.117885] [] nf_setsockopt+0x67/0xc0 [ 95.123396] [] ipv6_setsockopt+0x10b/0x130 [ 95.129258] [] tcp_setsockopt+0x82/0xd0 [ 95.134861] [] sock_common_setsockopt+0x95/0xd0 [ 95.141157] [] SyS_setsockopt+0x160/0x250 [ 95.146927] [] ? SyS_recv+0x40/0x40 [ 95.152180] [] ? move_addr_to_kernel+0x50/0x50 [ 95.158388] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 95.164854] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 95.171408] CPU: 0 PID: 12377 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 95.179107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.180228] Mem-Info: [ 95.180244] active_anon:53281 inactive_anon:45 isolated_anon:0 [ 95.180244] active_file:3928 inactive_file:8436 isolated_file:0 [ 95.180244] unevictable:0 dirty:179 writeback:0 unstable:0 [ 95.180244] slab_reclaimable:7305 slab_unreclaimable:59394 [ 95.180244] mapped:24315 shmem:181 pagetables:650 bounce:0 [ 95.180244] free:1472652 free_pcp:567 free_cma:0 [ 95.180266] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 95.180274] lowmem_reserve[]: 0 2911 6411 6411 [ 95.180296] DMA32 free:2665680kB min:30608kB low:38260kB high:45912kB active_anon:100864kB inactive_anon:68kB active_file:7036kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:232kB writeback:0kB mapped:44172kB shmem:592kB slab_reclaimable:13612kB slab_unreclaimable:111044kB kernel_stack:2080kB pagetables:1204kB unstable:0kB bounce:0kB free_pcp:1336kB local_pcp:736kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 95.180304] lowmem_reserve[]: 0 0 3500 3500 [ 95.180326] Normal free:3209024kB min:36808kB low:46008kB high:55212kB active_anon:112260kB inactive_anon:112kB active_file:8676kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:484kB writeback:0kB mapped:53088kB shmem:132kB slab_reclaimable:15608kB slab_unreclaimable:126532kB kernel_stack:5024kB pagetables:1396kB unstable:0kB bounce:0kB free_pcp:932kB local_pcp:600kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 95.180333] lowmem_reserve[]: 0 0 0 0 [ 95.180364] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 95.180401] DMA32: 438*4kB (UME) 175*8kB (UM) 128*16kB (ME) 182*32kB (UME) 105*64kB (UME) 27*128kB (UME) 18*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 1*2048kB (E) 632*4096kB (M) = 2665680kB [ 95.180437] Normal: 452*4kB (UM) 241*8kB (UM) 165*16kB (UME) 136*32kB (M) 149*64kB (UME) 50*128kB (UME) 25*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 1*2048kB (M) 763*4096kB (M) = 3209000kB [ 95.180443] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 95.180445] 12550 total pagecache pages [ 95.180448] 0 pages in swap cache [ 95.180451] Swap cache stats: add 0, delete 0, find 0/0 [ 95.180453] Free swap = 0kB [ 95.180454] Total swap = 0kB [ 95.180456] 1965969 pages RAM [ 95.180458] 0 pages HighMem/MovableOnly [ 95.180460] 320145 pages reserved [ 95.453210] 0000000000000000 651501cc0daedcc4 ffff8801c650f880 ffffffff81d0408d [ 95.461174] 1ffff10038ca1f13 ffff8800a7820000 00000000024000c2 0000000000000000 [ 95.469130] 0000000000000001 ffff8801c650f990 ffffffff81431059 ffffffff838ac620 [ 95.477089] Call Trace: [ 95.479644] [] dump_stack+0xc1/0x124 [ 95.484975] [] warn_alloc_failed+0x1d9/0x240 [ 95.490999] [] ? zone_watermark_ok_safe+0x290/0x290 [ 95.497631] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 95.504435] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 95.511158] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 95.517880] [] ? check_preemption_disabled+0x3b/0x200 [ 95.524685] [] __vmalloc_node_range+0x41d/0x630 [ 95.530969] [] ? kmalloc_order_trace+0x81/0x1a0 [ 95.537252] [] vmalloc+0x5b/0x70 [ 95.542241] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 95.548698] [] xt_alloc_entry_offsets+0x41/0x60 [ 95.554982] [] translate_table+0x21a/0x1f40 [ 95.560918] [] ? map_vm_area+0x9e/0xd0 [ 95.566423] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 95.573229] [] ? __might_fault+0xe4/0x1d0 [ 95.579002] [] ? check_stack_object+0x68/0x140 [ 95.585200] [] ? __check_object_size+0x154/0x35b [ 95.591571] [] ? 0xffffffff810002b8 [ 95.596815] [] do_ip6t_set_ctl+0x2a3/0x450 [ 95.602671] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 95.609305] [] ? mutex_unlock+0x9/0x10 [ 95.614818] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 95.621891] [] nf_setsockopt+0x67/0xc0 [ 95.627398] [] ipv6_setsockopt+0x10b/0x130 [ 95.633249] [] tcp_setsockopt+0x82/0xd0 [ 95.638841] [] sock_common_setsockopt+0x95/0xd0 [ 95.645127] [] SyS_setsockopt+0x160/0x250 [ 95.650890] [] ? SyS_recv+0x40/0x40 [ 95.656131] [] ? __fdget+0x18/0x20 [ 95.661286] [] ? SyS_pread64+0xf1/0x170 [ 95.666876] [] ? SyS_write+0x1b0/0x1b0 [ 95.672381] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 95.678841] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 95.687907] Mem-Info: [ 95.690325] active_anon:52738 inactive_anon:45 isolated_anon:0 [ 95.690325] active_file:3941 inactive_file:8438 isolated_file:0 [ 95.690325] unevictable:0 dirty:188 writeback:0 unstable:0 [ 95.690325] slab_reclaimable:7313 slab_unreclaimable:59382 [ 95.690325] mapped:24312 shmem:181 pagetables:627 bounce:0 [ 95.690325] free:1473299 free_pcp:575 free_cma:0 [ 95.728860] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 95.771085] lowmem_reserve[]: 0 2911 6411 6411 [ 95.776415] DMA32 free:2668260kB min:30608kB low:38260kB high:45912kB active_anon:98776kB inactive_anon:68kB active_file:7036kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:260kB writeback:0kB mapped:44160kB shmem:592kB slab_reclaimable:13620kB slab_unreclaimable:110952kB kernel_stack:1728kB pagetables:1200kB unstable:0kB bounce:0kB free_pcp:1284kB local_pcp:688kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 95.822583] lowmem_reserve[]: 0 0 3500 3500 [ 95.827611] Normal free:3214948kB min:36808kB low:46008kB high:55212kB active_anon:107980kB inactive_anon:112kB active_file:8736kB inactive_file:18252kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:520kB writeback:0kB mapped:53088kB shmem:132kB slab_reclaimable:15640kB slab_unreclaimable:126484kB kernel_stack:3904kB pagetables:1348kB unstable:0kB bounce:0kB free_pcp:1064kB local_pcp:712kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 95.873688] lowmem_reserve[]: 0 0 0 0 [ 95.878206] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 95.893402] DMA32: 451*4kB (UME) 182*8kB (UM) 130*16kB (UME) 193*32kB (UME) 106*64kB (UME) 27*128kB (UME) 18*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 2*2048kB (ME) 632*4096kB (M) = 2668284kB [ 95.913163] Normal: 499*4kB (UME) 255*8kB (UME) 164*16kB (UM) 165*32kB (UME) 159*64kB (UME) 51*128kB (UME) 25*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 1*2048kB (M) 764*4096kB (M) = 3215076kB [ 95.932930] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 95.941529] 12568 total pagecache pages [ 95.945496] 0 pages in swap cache [ 95.948924] Swap cache stats: add 0, delete 0, find 0/0 [ 95.954253] Free swap = 0kB [ 95.957251] Total swap = 0kB [ 95.960243] 1965969 pages RAM [ 95.963313] 0 pages HighMem/MovableOnly [ 95.967267] 320145 pages reserved 2018/03/07 20:18:15 executing program 3: pipe(&(0x7f0000000000)) pipe(&(0x7f000039aff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000a45000)=[{&(0x7f0000a6ffff)='&', 0x1}], 0x1, 0x0) close(r1) 2018/03/07 20:18:15 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @empty}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/07 20:18:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000000000)) 2018/03/07 20:18:15 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x42000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x7, @empty, 0x6}}, 0xffffffff00000001, 0x7ff, 0xfff, "d94583db0536c7141a57386e238c48718ff301174a74598d3be646eeecba076e67545204a71081089dc0d5b2e9e09c51dda44ec4ba5307db53a0cc44dee5a01fc1d0fc34859d50e9e9c99085b8e6276f"}, 0xd8) ioctl$KDSKBLED(r1, 0x4b65, 0xff) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/07 20:18:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000b07000)=""/36, 0xd) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) 2018/03/07 20:18:15 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x7f, 0x5, 0x80000000, 'queue1\x00', 0x8}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) clock_settime(0x5, &(0x7f0000000140)={0x77359400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r1, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000002c0)=0x7f, &(0x7f0000000340)=0x1bb) mq_timedreceive(r0, &(0x7f0000000380)=""/154, 0x9a, 0x3, &(0x7f00000000c0)) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000002, 0x5) r1 = dup(r0) prctl$setendian(0x14, 0x2) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f00000000c0), 0x8080000001) 2018/03/07 20:18:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0x5, 0x3, 0x80000001}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000140)=ANY=[@ANYBLOB="083bb96761a8012e010000f5ac07b4f9353219086a983bed89066ba384"], 0x1}, 0x1}, 0x0) dup(r0) sendto$inet(r1, &(0x7f0000000000)='C', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) connect(r1, &(0x7f0000000080)=@generic={0x0, "97c488b4c8f1233c62a71389c79c78e867bb38e823ea8fc03c06a6463b3b5759af913581aa522339b06b3e1d024546bc170ae11e2927646e32731f9004a1739fea988d8465011b558d47e8910239c6988cb100f1df5ebe47db9f10e352ffd338c7f056e9eed86f6e463b0da2d59d3751027bf451bb1e1c59b19d250533ff"}, 0x80) 2018/03/07 20:18:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x0) r1 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='trustedk\x00', 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000000240)="cb", 0x1) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f00000000c0)=""/167, 0xa7) sendfile(r0, r0, &(0x7f00000003c0), 0x2) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='-\x00', r2) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x148) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x408000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000002c0)=0x6, 0x4) 2018/03/07 20:18:15 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:agp_device_t:s0\x00', 0x22) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000fa8000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a8d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, []}, 0x1c}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) 2018/03/07 20:18:15 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r0, 0x1f) r1 = epoll_create(0x3) r2 = epoll_create1(0x3caaf46256c06c91) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) flistxattr(r3, &(0x7f0000000240)=""/249, 0xff56) 2018/03/07 20:18:15 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_pauseparam={0x12}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) seccomp(0x0, 0x1, &(0x7f0000000140)={0x4, &(0x7f0000000080)=[{0xfff, 0x6, 0x66f, 0x2}, {0x1, 0x1, 0x0, 0x4}, {0x1f, 0x4, 0x3f, 0x80000000}, {0x5, 0x81, 0x20, 0xadb6226}]}) [ 96.050248] vmalloc: allocation failure: 17146052608 bytes [ 96.062117] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 96.077075] CPU: 1 PID: 12395 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 96.084778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/03/07 20:18:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f000000cffc), 0x7, 0x0, &(0x7f0000ee248a)={0x77359400}, &(0x7f0000259ffc), 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x0, &(0x7f0000011ff0)=[]}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) ftruncate(r0, 0x6) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000080)={0x7f, 0x40, 0xdbc, 'queue1\x00', 0x5}) [ 96.094114] 0000000000000000 be0365f3da634b8b ffff8801cd50f880 ffffffff81d0408d [ 96.102144] 1ffff10039aa1f13 ffff8801cfc8c800 00000000024000c2 0000000000000000 [ 96.110163] 0000000000000001 ffff8801cd50f990 ffffffff81431059 ffffffff838ac620 [ 96.118184] Call Trace: [ 96.120763] [] dump_stack+0xc1/0x124 [ 96.126114] [] warn_alloc_failed+0x1d9/0x240 [ 96.132160] [] ? zone_watermark_ok_safe+0x290/0x290 [ 96.138823] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 96.145649] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 96.152387] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 96.159128] [] ? check_preemption_disabled+0x3b/0x200 [ 96.165951] [] __vmalloc_node_range+0x41d/0x630 [ 96.172238] [] ? kmalloc_order_trace+0x81/0x1a0 [ 96.178537] [] vmalloc+0x5b/0x70 [ 96.183538] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 96.190017] [] xt_alloc_entry_offsets+0x41/0x60 [ 96.196313] [] translate_table+0x21a/0x1f40 [ 96.202257] [] ? map_vm_area+0x9e/0xd0 [ 96.207773] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 96.214588] [] ? __might_fault+0xe4/0x1d0 [ 96.220354] [] ? check_stack_object+0x68/0x140 [ 96.226553] [] ? __check_object_size+0x154/0x35b [ 96.232923] [] ? 0xffffffff810002b8 [ 96.238167] [] do_ip6t_set_ctl+0x2a3/0x450 [ 96.244020] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 96.250652] [] ? mutex_unlock+0x9/0x10 [ 96.256157] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 96.263224] [] nf_setsockopt+0x67/0xc0 [ 96.268734] [] ipv6_setsockopt+0x10b/0x130 [ 96.274588] [] tcp_setsockopt+0x82/0xd0 [ 96.280184] [] sock_common_setsockopt+0x95/0xd0 [ 96.286471] [] SyS_setsockopt+0x160/0x250 [ 96.292236] [] ? SyS_recv+0x40/0x40 [ 96.297481] [] ? int_ret_from_sys_call+0x52/0xa3 [ 96.303853] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 96.310313] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 96.321912] Mem-Info: [ 96.324333] active_anon:53260 inactive_anon:45 isolated_anon:0 [ 96.324333] active_file:3952 inactive_file:8436 isolated_file:0 [ 96.324333] unevictable:0 dirty:195 writeback:0 unstable:0 [ 96.324333] slab_reclaimable:7312 slab_unreclaimable:59412 [ 96.324333] mapped:24324 shmem:181 pagetables:664 bounce:0 [ 96.324333] free:1472817 free_pcp:656 free_cma:0 [ 96.361963] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 96.406288] lowmem_reserve[]: 0 2911 6411 6411[ 96.411231] vmalloc: allocation failure: 17146052608 bytes [ 96.411235] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 96.411242] CPU: 0 PID: 12434 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 96.411245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.411249] 0000000000000000 3d2a9bc3e22a569e ffff8800ad417880 ffffffff81d0408d [ 96.411259] 1ffff10015a82f13 ffff8801c6f74800 00000000024000c2 0000000000000000 [ 96.411268] 0000000000000001 ffff8800ad417990 ffffffff81431059 ffffffff838ac620 [ 96.411277] Call Trace: [ 96.411290] [] dump_stack+0xc1/0x124 [ 96.411299] [] warn_alloc_failed+0x1d9/0x240 [ 96.411305] [] ? zone_watermark_ok_safe+0x290/0x290 [ 96.411315] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 96.411323] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 96.411332] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 96.411339] [] ? check_preemption_disabled+0x3b/0x200 [ 96.411346] [] __vmalloc_node_range+0x41d/0x630 [ 96.411353] [] ? kmalloc_order_trace+0x81/0x1a0 [ 96.411359] [] vmalloc+0x5b/0x70 [ 96.411367] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 96.411373] [] xt_alloc_entry_offsets+0x41/0x60 [ 96.411392] [] translate_table+0x21a/0x1f40 [ 96.411400] [] ? map_vm_area+0x9e/0xd0 [ 96.411408] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 96.411418] [] ? __might_fault+0xe4/0x1d0 [ 96.411427] [] ? check_stack_object+0x68/0x140 [ 96.411435] [] ? __check_object_size+0x154/0x35b [ 96.411441] [] ? 0xffffffff810002b8 [ 96.411449] [] do_ip6t_set_ctl+0x2a3/0x450 [ 96.411455] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 96.411463] [] ? mutex_unlock+0x9/0x10 [ 96.411471] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 96.411477] [] nf_setsockopt+0x67/0xc0 [ 96.411483] [] ipv6_setsockopt+0x10b/0x130 [ 96.411490] [] tcp_setsockopt+0x82/0xd0 [ 96.411499] [] sock_common_setsockopt+0x95/0xd0 [ 96.411505] [] SyS_setsockopt+0x160/0x250 [ 96.411512] [] ? SyS_recv+0x40/0x40 [ 96.411519] [] ? move_addr_to_kernel+0x50/0x50 [ 96.411525] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 96.411532] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 96.411534] Mem-Info: [ 96.411555] active_anon:53242 inactive_anon:45 isolated_anon:0 [ 96.411555] active_file:3955 inactive_file:8438 isolated_file:0 [ 96.411555] unevictable:0 dirty:200 writeback:0 unstable:0 [ 96.411555] slab_reclaimable:7313 slab_unreclaimable:59389 [ 96.411555] mapped:24312 shmem:181 pagetables:638 bounce:0 [ 96.411555] free:1473071 free_pcp:630 free_cma:0 [ 96.411597] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 96.411599] lowmem_reserve[]: 0 2911 6411 6411 [ 96.411636] DMA32 free:2661596kB min:30608kB low:38260kB high:45912kB active_anon:105044kB inactive_anon:68kB active_file:7076kB inactive_file:15508kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:280kB writeback:0kB mapped:44160kB shmem:592kB slab_reclaimable:13628kB slab_unreclaimable:110996kB kernel_stack:1952kB pagetables:1232kB unstable:0kB bounce:0kB free_pcp:1284kB local_pcp:628kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 96.411642] lowmem_reserve[]: 0 0 3500 3500 [ 96.411677] Normal free:3214784kB min:36808kB low:46008kB high:55212kB active_anon:107924kB inactive_anon:112kB active_file:8744kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:520kB writeback:0kB mapped:53088kB shmem:132kB slab_reclaimable:15624kB slab_unreclaimable:126560kB kernel_stack:3776kB pagetables:1320kB unstable:0kB bounce:0kB free_pcp:1236kB local_pcp:736kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 96.411679] lowmem_reserve[]: 0 0 0 0 [ 96.411687] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 96.411724] DMA32: 389*4kB (UME) 183*8kB (UM) 129*16kB (ME) 186*32kB (UME) 106*64kB (UME) 27*128kB (UME) 18*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 3*2048kB (ME) 630*4096kB (M) = 2661660kB [ 96.411767] Normal: 442*4kB (UME) 253*8kB (UME) 165*16kB (ME) 162*32kB (UME) 160*64kB (UME) 51*128kB (UME) 25*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 1*2048kB (M) 764*4096kB (M) = 3214816kB [ 96.411813] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 96.411816] 12573 total pagecache pages [ 96.411818] 0 pages in swap cache [ 96.411822] Swap cache stats: add 0, delete 0, find 0/0 [ 96.411823] Free swap = 0kB [ 96.411825] Total swap = 0kB [ 96.411827] 1965969 pages RAM [ 96.411829] 0 pages HighMem/MovableOnly [ 96.411831] 320145 pages reserved [ 96.938850] [ 96.940777] DMA32 free:2668088kB min:30608kB low:38260kB high:45912kB active_anon:98860kB inactive_anon:68kB active_file:7076kB inactive_file:15508kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:280kB writeback:0kB mapped:44160kB shmem:592kB slab_reclaimable:13628kB slab_unreclaimable:110996kB kernel_stack:1728kB pagetables:1200kB unstable:0kB bounce:0kB free_pcp:1324kB local_pcp:668kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 96.986494] lowmem_reserve[]: 0 0 3500 3500 [ 96.991387] Normal free:3214856kB min:36808kB low:46008kB high:55212kB active_anon:107872kB inactive_anon:112kB active_file:8744kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:548kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15628kB slab_unreclaimable:126592kB kernel_stack:3680kB pagetables:1292kB unstable:0kB bounce:0kB free_pcp:1300kB local_pcp:708kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 97.037527] lowmem_reserve[]: 0 0 0 0 [ 97.041874] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 97.056673] DMA32: 420*4kB (UME) 183*8kB (UM) 129*16kB (ME) 191*32kB (UME) 106*64kB (UME) 27*128kB (UME) 18*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 2*2048kB (ME) 632*4096kB (M) = 2668088kB [ 97.076324] Normal: 462*4kB (UME) 244*8kB (UME) 167*16kB (ME) 164*32kB (UME) 159*64kB (UME) 51*128kB (UME) 25*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 1*2048kB (M) 764*4096kB (M) = 3214856kB [ 97.096188] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2018/03/07 20:18:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$addseals(r0, 0x409, 0x3) recvmmsg(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800)=[], 0x0, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) 2018/03/07 20:18:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x89c, 0x9], 0x2, 0x6, 0x7, 0x9, 0xf5, 0x1, {0xffff, 0x0, 0x5, 0x4, 0x5, 0x8, 0x783, 0x101, 0x85f, 0x33a, 0xffffffff00000001, 0x8, 0x5, 0x7, "fd66081dfdc640997b669dccf6bcc4266d24226e434a18d1338cb574aa90a3b7"}}) r1 = socket$inet6(0xa, 0xb, 0xffdffffdfffffffd) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/07 20:18:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2ce800002a006de600000000000000000096e2c6ec00000000000000000000000a00000086b10000000001"], 0x2c}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/07 20:18:16 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r3 = gettid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111000, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/218, 0xda}, {&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000340)=""/164, 0xa4}], 0x5) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000040)=0x1f) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f4f93)}}, &(0x7f0000044000)=0x0) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f3fc0)={0x7}, &(0x7f0000405fc0), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001baff0)={&(0x7f00008b3ff8), 0x8}) timer_settime(r5, 0x0, &(0x7f000006b000)={{}, {0x0, r6}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) tgkill(r1, r2, 0x1) 2018/03/07 20:18:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @empty}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)="821249f19d4435d097bc68934678375bcd8839c38c74c23d9e2a525688", 0x1d}, {&(0x7f0000000080)="a23675a0fb6b65ee5ee46a3d6b6c9c067da6172ee997105d12995bc46223f02db4a9df586fda166a973767e287372377e2adda195db994beada0dcbd0ebdfe6ee1dc29c29a2c645cbe444da8eaef8b4e0539b74c5762111634fafe7f09565271203f7036f2c0caf9c8d4cd3239d8112699ddec4f553fdce9fa70e39320319de6a441dbf1461df59ae8924e30ec94d1a52e68dde12c724e2996f7275e856d4ee5c9e6256951a972ab52a6d8de6798453dec4d528e19660c402f7de42070fccc54086cd1e522c5cb860fed50b31e8519f41a401a79234b44d23430f84860a0211991eb3c9f99f7", 0xe6}, {&(0x7f0000000180)="eb718bce613f131e1357b72f", 0xc}], 0x3, &(0x7f0000000940)=[]}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/07 20:18:16 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) 2018/03/07 20:18:16 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0xfffffffffffffee7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x4c, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0xffffffffffff9bf6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000001fde), 0x2c5) 2018/03/07 20:18:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101003) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) close(r0) close(0xffffffffffffffff) [ 97.104726] 12580 total pagecache pages [ 97.108681] 0 pages in swap cache [ 97.112109] Swap cache stats: add 0, delete 0, find 0/0 [ 97.118507] Free swap = 0kB [ 97.121518] Total swap = 0kB [ 97.121521] 1965969 pages RAM [ 97.121522] 0 pages HighMem/MovableOnly [ 97.121524] 320145 pages reserved 2018/03/07 20:18:16 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x105) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x9, 0x1, {0xffffffffffffffff, 0x3, 0x6, 0x1, 0x2}}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) fcntl$getflags(r0, 0x40a) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/07 20:18:16 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) times(&(0x7f00000000c0)) 2018/03/07 20:18:16 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000140)=@generic={0x0, "0b3a815603e74c82f34610dc4304e72cb6acbb618a73854323c24e223852e0a121e52a081946a21f71e6eaa4cc9f5679e39e89113ca2c9b14fa558d723bfea28bf7a300b58100b6e0730da765ffbdf7ef1e2fa4f2fb3ee7179b6a778bacd2fae1fd56c6a22c49ac4c8ec4492dcbf3a731de339264c27a77d6a5347d974b2"}, 0x80, &(0x7f0000000480)=[], 0x0, &(0x7f00000004c0)=[]}}], 0x1, 0x0) bind(r0, &(0x7f0000000040)=@llc={0x1a, 0x107, 0x7ff, 0x3, 0xfffffffffffff244, 0x1, @empty}, 0x80) [ 97.147821] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=42 sclass=netlink_audit_socket 2018/03/07 20:18:16 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="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", 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 20:18:16 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4f325d3182e7cac2, @tick=0xfffffffffffffffa, 0x7, {0x0, 0x400000000000}, 0x3, 0x5118d23fad0d56b0, 0xffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x3, 0x0, 0x8, 0x1}, 0x9}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:16 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000140)=@generic={0x0, "0b3a815603e74c82f34610dc4304e72cb6acbb618a73854323c24e223852e0a121e52a081946a21f71e6eaa4cc9f5679e39e89113ca2c9b14fa558d723bfea28bf7a300b58100b6e0730da765ffbdf7ef1e2fa4f2fb3ee7179b6a778bacd2fae1fd56c6a22c49ac4c8ec4492dcbf3a731de339264c27a77d6a5347d974b2"}, 0x80, &(0x7f0000000480)=[], 0x0, &(0x7f00000004c0)=[]}}], 0x1, 0x0) bind(r0, &(0x7f0000000040)=@llc={0x1a, 0x107, 0x7ff, 0x3, 0xfffffffffffff244, 0x1, @empty}, 0x80) [ 97.182551] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=42 sclass=netlink_audit_socket [ 97.245888] vmalloc: allocation failure: 17146052608 bytes [ 97.261597] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 97.272971] CPU: 1 PID: 12479 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 97.280659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.289982] 0000000000000000 8549e8ba4c440938 ffff8801c76b7880 ffffffff81d0408d [ 97.297950] 1ffff10038ed6f13 ffff8801d89a0000 00000000024000c2 0000000000000000 [ 97.305921] 0000000000000001 ffff8801c76b7990 ffffffff81431059 ffffffff838ac620 [ 97.313895] Call Trace: [ 97.316455] [] dump_stack+0xc1/0x124 [ 97.321789] [] warn_alloc_failed+0x1d9/0x240 [ 97.327816] [] ? zone_watermark_ok_safe+0x290/0x290 [ 97.334452] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 97.341259] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 97.347981] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 97.354700] [] ? check_preemption_disabled+0x3b/0x200 [ 97.361514] [] __vmalloc_node_range+0x41d/0x630 [ 97.367800] [] ? kmalloc_order_trace+0x81/0x1a0 [ 97.374087] [] vmalloc+0x5b/0x70 [ 97.379076] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 97.385536] [] xt_alloc_entry_offsets+0x41/0x60 [ 97.391822] [] translate_table+0x21a/0x1f40 [ 97.397760] [] ? map_vm_area+0x9e/0xd0 [ 97.403265] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 97.410072] [] ? __might_fault+0xe4/0x1d0 [ 97.415842] [] ? check_stack_object+0x68/0x140 [ 97.422041] [] ? __check_object_size+0x154/0x35b [ 97.428414] [] ? 0xffffffff810002b8 [ 97.433657] [] do_ip6t_set_ctl+0x2a3/0x450 [ 97.439512] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 97.446148] [] ? mutex_unlock+0x9/0x10 [ 97.451655] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 97.458724] [] nf_setsockopt+0x67/0xc0 [ 97.464232] [] ipv6_setsockopt+0x10b/0x130 [ 97.470086] [] tcp_setsockopt+0x82/0xd0 [ 97.475679] [] sock_common_setsockopt+0x95/0xd0 [ 97.481966] [] SyS_setsockopt+0x160/0x250 [ 97.487732] [] ? SyS_recv+0x40/0x40 [ 97.492977] [] ? security_file_ioctl+0x89/0xb0 [ 97.499177] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 97.506094] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 97.513265] Mem-Info: [ 97.516450] active_anon:54758 inactive_anon:45 isolated_anon:0 [ 97.516450] active_file:3966 inactive_file:8436 isolated_file:0 [ 97.516450] unevictable:0 dirty:212 writeback:0 unstable:0 [ 97.516450] slab_reclaimable:7312 slab_unreclaimable:59454 [ 97.516450] mapped:24325 shmem:181 pagetables:667 bounce:0 [ 97.516450] free:1471580 free_pcp:470 free_cma:0 [ 97.550192] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 97.591334] lowmem_reserve[]: 0 2911 6411 6411 [ 97.596519] DMA32 free:2668172kB min:30608kB low:38260kB high:45912kB active_anon:98704kB inactive_anon:68kB active_file:7096kB inactive_file:15508kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:300kB writeback:0kB mapped:44160kB shmem:592kB slab_reclaimable:13632kB slab_unreclaimable:110968kB kernel_stack:2144kB pagetables:1260kB unstable:0kB bounce:0kB free_pcp:992kB local_pcp:560kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 97.642309] lowmem_reserve[]: 0 0 3500 3500 [ 97.647235] Normal free:3214640kB min:36808kB low:46008kB high:55212kB active_anon:107944kB inactive_anon:112kB active_file:8780kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:556kB writeback:0kB mapped:53092kB shmem:132kB slab_reclaimable:15620kB slab_unreclaimable:126848kB kernel_stack:3744kB pagetables:1336kB unstable:0kB bounce:0kB free_pcp:1208kB local_pcp:684kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 97.693301] lowmem_reserve[]: 0 0 0 0 [ 97.697676] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 97.712454] DMA32: 503*4kB (UME) 186*8kB (UM) 120*16kB (ME) 185*32kB (UME) 106*64kB (UME) 29*128kB (UME) 18*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 2*2048kB (ME) 632*4096kB (M) = 2668364kB 2018/03/07 20:18:16 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x4, 0x800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) munlockall() getgid() munlockall() 2018/03/07 20:18:16 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r3 = gettid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111000, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/218, 0xda}, {&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000340)=""/164, 0xa4}], 0x5) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000040)=0x1f) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f4f93)}}, &(0x7f0000044000)=0x0) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f3fc0)={0x7}, &(0x7f0000405fc0), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001baff0)={&(0x7f00008b3ff8), 0x8}) timer_settime(r5, 0x0, &(0x7f000006b000)={{}, {0x0, r6}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) tgkill(r1, r2, 0x1) 2018/03/07 20:18:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000188000), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/07 20:18:16 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$TIOCSBRK(r0, 0x5427) request_key(&(0x7f0000001700)='dns_resolver\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='id_legacy\x00', 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc) 2018/03/07 20:18:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x1}, {0x3c}, {0x6}]}, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000001c0)={@multicast1, @multicast1, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000240)={'bond0\x00', @ifru_addrs=@can={0x1d, r2}}}) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x5, 0xb6ec, 0x8001, 0x6d77}, {0x3f, 0x9, 0x1, 0x4}, {0x3, 0x7, 0x7}, {0x751, 0x2800, 0x9, 0x8}, {0x1, 0xffff, 0x2, 0x8}, {0x0, 0x0, 0x3ff, 0x5}]}, 0x10) sendmmsg$unix(r1, &(0x7f00000061c0)=[{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000040)=[], 0x0, &(0x7f0000000540)=[], 0x1db}], 0x1, 0x10000000000000) 2018/03/07 20:18:16 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r3 = syz_open_procfs(r0, &(0x7f00000011c0)='net/raw\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000012c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000013c0)=0xe8) sendto$packet(r3, &(0x7f00000000c0)="7ecbeedbf5b17ca51f6deb15e282f1a9e52008aa0a6c09e8c9aabf96d6545a2c134c109d2712a5fae0d47716f3647b363a359e9094ef809d05bf", 0x3a, 0x4040, &(0x7f0000001400)={0x11, 0x1f, r4, 0x1, 0x80000001, 0x6, @empty}, 0x14) syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00') getsockopt$inet6_mreq(r3, 0x29, 0x100000001c, &(0x7f0000000080)={@mcast2}, &(0x7f0000000100)=0xfffffffffffffffa) 2018/03/07 20:18:16 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x5, 0x3ff, 0x6, 0xc52}, &(0x7f00000001c0)=0x98) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x7, 0x3f, 0x8000, 0x800, 0x7, 0x7ba, 0x6, 0x2, r1}, 0x20) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00004dcffc), 0x4) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x9, 0x10001, 0xffffffffffff58c9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, 0xdb) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/03/07 20:18:16 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x6}, &(0x7f0000000100)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0xffffffffffffff81, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}}, 0x84) accept$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000440)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff]}, 0x24) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:16 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x2000}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) setpgid(r2, r3) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0}) sendmmsg(r4, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) [ 97.732194] Normal: 384*4kB (UME) 246*8kB (UME) 168*16kB (UME) 161*32kB (UME) 159*64kB (UME) 53*128kB (UME) 25*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 1*2048kB (M) 764*4096kB (M) = 3214736kB [ 97.752249] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 97.760805] 12588 total pagecache pages [ 97.764753] 0 pages in swap cache [ 97.768190] Swap cache stats: add 0, delete 0, find 0/0 [ 97.773525] Free swap = 0kB [ 97.776523] Total swap = 0kB [ 97.779518] 1965969 pages RAM [ 97.782586] 0 pages HighMem/MovableOnly [ 97.786540] 320145 pages reserved 2018/03/07 20:18:17 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/217) perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x100, 0x0) 2018/03/07 20:18:17 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) close(r1) shutdown(r0, 0x3) shutdown(r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) 2018/03/07 20:18:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x81, 0x151080) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8c}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="0101cf13bd6771bd4540c79dce1177c32b290000"], 0x8) r2 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 20:18:17 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/07 20:18:17 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x44) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5, 0x305}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0xe3b, 0x7, [0xfffffffffffffffe, 0x9, 0x200, 0x8, 0xff, 0xdbe, 0x81]}, 0x16) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='\b\x00\x00\x00\x00\r\x00\x00\x00\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) syncfs(r2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x1}) 2018/03/07 20:18:17 executing program 0: ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001180)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/07 20:18:17 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c8) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r1 = dup3(r0, r0, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000700)={0x0, 0x4a, "828882ec2c0511c823fdc6a8a5a9a1836a317fe30d6b94bace660875851f1a1abbb6572b5b913a565373cee59db05e5721f484857e127c7cf45ee3d82f23465b6ba8522bbae16274a63a"}, &(0x7f0000000780)=0x52) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000007c0)={r2, 0x6, 0x4}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000500)=""/88, &(0x7f0000000580)=0x58) select(0x40, &(0x7f0000000180)={0x6a9, 0xd3c5, 0x1, 0x64, 0x1, 0x8000, 0x8, 0x7fff}, &(0x7f00000001c0)={0x9, 0xcb, 0x5, 0x0, 0x5, 0xffffffffffffffab, 0x4, 0x80000001}, &(0x7f0000000200)={0xb4, 0xffffffffffffff80, 0x5, 0x6bc, 0x81, 0x4, 0x6, 0x8}, &(0x7f0000000240)) setsockopt(r0, 0x2, 0x1e6, &(0x7f0000000440)="118cc4edb68b80987c43851d96a1a313c42bb06086f53ac9badc4ee390c515aa7f5a741f9c8d97ec953086e6303dee314ac7f9832963080b78285bfda5b3eb0b80eca3eb9b7f99e7ac3d4056407d22dd957685608659d2fc6fd98bbcf8ed3b121af0", 0x62) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000140)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x78) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x4000, 0x0) getsockname$packet(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000980)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000a80)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000b40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)=@mpls_getnetconf={0x3c, 0x52, 0x1, 0x70bd2c, 0x25dfdbff, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5e}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffffffffff00}, @NETCONFA_IFINDEX={0x8, 0x1, r7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x40004) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000600)={r8, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x8}}, 0x8, 0x0, 0x10000, 0x1f, 0x9}, &(0x7f00000006c0)=0x98) [ 97.891492] vmalloc: allocation failure: 17146052608 bytes [ 97.897165] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 97.909970] CPU: 0 PID: 12533 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 97.917682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.927024] 0000000000000000 17632a609ff8fe52 ffff8800a7b57880 ffffffff81d0408d [ 97.935043] 1ffff10014f6af13 ffff8801d236c800 00000000024000c2 0000000000000000 [ 97.943033] 0000000000000001 ffff8800a7b57990 ffffffff81431059 ffffffff838ac620 [ 97.951043] Call Trace: [ 97.953622] [] dump_stack+0xc1/0x124 [ 97.958966] [] warn_alloc_failed+0x1d9/0x240 [ 97.965001] [] ? zone_watermark_ok_safe+0x290/0x290 [ 97.971647] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 97.978457] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 97.985179] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 97.991901] [] ? check_preemption_disabled+0x3b/0x200 [ 97.998710] [] __vmalloc_node_range+0x41d/0x630 [ 98.004996] [] ? kmalloc_order_trace+0x81/0x1a0 [ 98.011281] [] vmalloc+0x5b/0x70 [ 98.016268] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 98.022730] [] xt_alloc_entry_offsets+0x41/0x60 [ 98.029016] [] translate_table+0x21a/0x1f40 [ 98.034962] [] ? map_vm_area+0x9e/0xd0 [ 98.040474] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 98.047281] [] ? __might_fault+0xe4/0x1d0 [ 98.053048] [] ? check_stack_object+0x68/0x140 [ 98.059250] [] ? __check_object_size+0x154/0x35b [ 98.065627] [] ? 0xffffffff810002b8 [ 98.070874] [] do_ip6t_set_ctl+0x2a3/0x450 [ 98.076729] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 98.083371] [] ? mutex_unlock+0x9/0x10 [ 98.088884] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 98.095965] [] nf_setsockopt+0x67/0xc0 [ 98.101469] [] ipv6_setsockopt+0x10b/0x130 [ 98.107323] [] tcp_setsockopt+0x82/0xd0 [ 98.112915] [] sock_common_setsockopt+0x95/0xd0 [ 98.119201] [] SyS_setsockopt+0x160/0x250 [ 98.124967] [] ? SyS_recv+0x40/0x40 [ 98.130210] [] ? move_addr_to_kernel+0x50/0x50 [ 98.136412] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 98.142875] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 98.155254] Mem-Info: [ 98.157675] active_anon:54561 inactive_anon:45 isolated_anon:0 [ 98.157675] active_file:3969 inactive_file:8438 isolated_file:0 [ 98.157675] unevictable:0 dirty:216 writeback:0 unstable:0 [ 98.157675] slab_reclaimable:7317 slab_unreclaimable:59346 [ 98.157675] mapped:24349 shmem:3104 pagetables:668 bounce:0 [ 98.157675] free:1471680 free_pcp:545 free_cma:0 [ 98.191739] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 98.233101] lowmem_reserve[]: 0 2911 6411 6411 [ 98.238620] DMA32 free:2659256kB min:30608kB low:38260kB high:45912kB active_anon:107700kB inactive_anon:68kB active_file:7116kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:312kB writeback:0kB mapped:44160kB shmem:7348kB slab_reclaimable:13640kB slab_unreclaimable:110952kB kernel_stack:1952kB pagetables:1192kB unstable:0kB bounce:0kB free_pcp:1016kB local_pcp:356kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 98.284726] lowmem_reserve[]: 0 0[ 98.288053] vmalloc: allocation failure: 17146052608 bytes [ 98.288058] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 98.288065] CPU: 1 PID: 12548 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 98.288069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.288073] 0000000000000000 ee09b00d4d9a431a ffff8801c7577880 ffffffff81d0408d [ 98.288082] 1ffff10038eaef13 ffff8801c53fe000 00000000024000c2 0000000000000000 [ 98.288090] 0000000000000001 ffff8801c7577990 ffffffff81431059 ffffffff838ac620 [ 98.288098] Call Trace: [ 98.288111] [] dump_stack+0xc1/0x124 [ 98.288119] [] warn_alloc_failed+0x1d9/0x240 [ 98.288126] [] ? zone_watermark_ok_safe+0x290/0x290 [ 98.288135] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 98.288144] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 98.288153] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 98.288160] [] ? check_preemption_disabled+0x3b/0x200 [ 98.288168] [] __vmalloc_node_range+0x41d/0x630 [ 98.288175] [] ? kmalloc_order_trace+0x81/0x1a0 [ 98.288181] [] vmalloc+0x5b/0x70 [ 98.288189] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 98.288195] [] xt_alloc_entry_offsets+0x41/0x60 [ 98.288202] [] translate_table+0x21a/0x1f40 [ 98.288208] [] ? map_vm_area+0x9e/0xd0 [ 98.288214] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 98.288221] [] ? __might_fault+0xe4/0x1d0 [ 98.288228] [] ? check_stack_object+0x68/0x140 [ 98.288235] [] ? __check_object_size+0x154/0x35b [ 98.288240] [] ? 0xffffffff810002b8 [ 98.288246] [] do_ip6t_set_ctl+0x2a3/0x450 [ 98.288252] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 98.288260] [] ? mutex_unlock+0x9/0x10 [ 98.288271] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 98.288277] [] nf_setsockopt+0x67/0xc0 [ 98.288284] [] ipv6_setsockopt+0x10b/0x130 [ 98.288291] [] tcp_setsockopt+0x82/0xd0 [ 98.288300] [] sock_common_setsockopt+0x95/0xd0 [ 98.288307] [] SyS_setsockopt+0x160/0x250 [ 98.288314] [] ? SyS_recv+0x40/0x40 [ 98.288321] [] ? security_file_ioctl+0x89/0xb0 [ 98.288329] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 98.288335] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 98.288338] Mem-Info: [ 98.288353] active_anon:51679 inactive_anon:45 isolated_anon:0 [ 98.288353] active_file:3977 inactive_file:8436 isolated_file:0 [ 98.288353] unevictable:0 dirty:222 writeback:0 unstable:0 [ 98.288353] slab_reclaimable:7322 slab_unreclaimable:59391 [ 98.288353] mapped:24301 shmem:181 pagetables:623 bounce:0 [ 98.288353] free:1474703 free_pcp:584 free_cma:0 [ 98.288374] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 98.288375] lowmem_reserve[]: 0 2911 6411 6411 [ 98.288405] DMA32 free:2666144kB min:30608kB low:38260kB high:45912kB active_anon:100856kB inactive_anon:68kB active_file:7116kB inactive_file:15500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:312kB writeback:0kB mapped:44160kB shmem:592kB slab_reclaimable:13640kB slab_unreclaimable:110952kB kernel_stack:1952kB pagetables:1192kB unstable:0kB bounce:0kB free_pcp:1044kB local_pcp:688kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 98.288407] lowmem_reserve[]: 0 0 3500 3500 [ 98.288435] Normal free:3216764kB min:36808kB low:46008kB high:55212kB active_anon:105860kB inactive_anon:112kB active_file:8792kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:576kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15648kB slab_unreclaimable:126612kB kernel_stack:3712kB pagetables:1300kB unstable:0kB bounce:0kB free_pcp:1292kB local_pcp:716kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 98.288437] lowmem_reserve[]: 0 0 0 0 [ 98.288445] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 98.288482] DMA32: 656*4kB (UME) 186*8kB (UM) 119*16kB (ME) 175*32kB (UME) 103*64kB (UME) 23*128kB (UME) 20*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 3*2048kB (ME) 631*4096kB (M) = 2666144kB [ 98.288525] Normal: 485*4kB (UM) 239*8kB (UME) 169*16kB (UM) 141*32kB (UME) 155*64kB (UME) 53*128kB (UME) 27*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 0*2048kB 765*4096kB (M) = 3216764kB [ 98.288569] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 98.288571] 12594 total pagecache pages [ 98.288574] 0 pages in swap cache [ 98.288578] Swap cache stats: add 0, delete 0, find 0/0 [ 98.288579] Free swap = 0kB [ 98.288581] Total swap = 0kB [ 98.288583] 1965969 pages RAM [ 98.288585] 0 pages HighMem/MovableOnly [ 98.288587] 320145 pages reserved [ 98.814960] 3500 3500 [ 98.817973] Normal free:3217048kB min:36808kB low:46008kB high:55212kB active_anon:105860kB inactive_anon:112kB active_file:8792kB inactive_file:18244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:576kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15648kB slab_unreclaimable:126612kB kernel_stack:3552kB pagetables:1300kB unstable:0kB bounce:0kB free_pcp:1236kB local_pcp:660kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 98.863976] lowmem_reserve[]: 0 0 0 0 [ 98.868455] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 98.883198] DMA32: 656*4kB (UME) 186*8kB (UM) 119*16kB (ME) 178*32kB (UME) 103*64kB (UME) 23*128kB (UME) 20*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 3*2048kB (ME) 631*4096kB (M) = 2666240kB [ 98.902853] Normal: 506*4kB (UM) 238*8kB (UME) 170*16kB (UM) 147*32kB (UME) 155*64kB (UME) 53*128kB (UME) 27*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 0*2048kB 765*4096kB (M) = 3217048kB [ 98.922042] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 98.930600] 12600 total pagecache pages [ 98.934548] 0 pages in swap cache [ 98.938058] Swap cache stats: add 0, delete 0, find 0/0 2018/03/07 20:18:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x141, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) writev(r0, &(0x7f0000000000)=[], 0x10000000000002bf) 2018/03/07 20:18:18 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x100, 0x8c, "e372d1d834bd402940d702f5b0c269af8e54f64dec3fa86e0a59732b2ab6de21f48ab082aaea446fc02b9f3a07964cf23edc5dd13a0d6687db778abe0528cf907b34e51d7210335e354e963e68039c76bfbc9362f13328b65952abca1c91f375fa00ef55d91b8b2316be29b0ec97c3c7aca238b0571ad3a8ad33ea50c1b07482b35695b8ae7ffd5d4b14d16b"}, 0x94) r2 = socket$inet(0x2, 0x802, 0xffffffffffffffff) setsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000ee8000)=0x3f, 0xfffffffffffffe28) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000000faf)}, 0x41002106) flistxattr(r2, &(0x7f0000000000)=""/222, 0xde) 2018/03/07 20:18:18 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@empty, @multicast1, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', r1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x202, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000180)=0x54) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000000)={"6c6f3a0100", r2}) 2018/03/07 20:18:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000100)=ANY=[@ANYBLOB="180040001600210000000000000000007e3e467f748621d0593a99697d25a1c37d09c734f9a823ccfb3563085e018574a41a5ddc77f9f00734b707b3284033152fa4ee5b70f7c9cd7b26ab0b000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x2, 0x0, 0x3, 0x7, 0x7, 0x7fffffff, 0x9, 0x7c, 0xffffffffffffff81, 0x6, 0xfffffffffffffffb, 0x2}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/07 20:18:18 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom(r0, &(0x7f0000000000)=""/164, 0xa4, 0x40, &(0x7f0000000140)=@ax25={0x3, {"1c69bd38253ac5"}, 0x10001}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f000081e000)=[], 0x0, 0xfffffffffffffffc, &(0x7f000015a000)) r1 = socket(0x11, 0x0, 0x5b32) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x6]}, &(0x7f0000000100)=0x6) 2018/03/07 20:18:18 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@empty, 0x4e, r1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:18 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2289, &(0x7f0000007000)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'yam0\x00', 0x4}) getpid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', '/dev/sg#\x00'}, &(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x1) prctl$seccomp(0x16, 0x1, &(0x7f0000047ff0)={0x0, &(0x7f0000047ff8)=[]}) 2018/03/07 20:18:18 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="1ef4284ac4ba4b1748ca6ba94d59e20737f289cebb4669c86859b1cff2af98fb32229f9312dc298887dee5f93aaaaed3fd1c2bb30356a236a63e2b1cc1f435b541be0d5dba850f38711d5310625f99316d612db349119b7a805450d88fce9eca55b9d57c5c34cc02eb3ee11060aa4fa8c8432f7af2a4152393f3539e5b1be15eb4b894d555d4fe18", 0x88, 0xfffffffffffffffa) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='GPLvboxnet1\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x9, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) [ 98.943393] Free swap = 0kB [ 98.946400] Total swap = 0kB [ 98.949392] 1965969 pages RAM [ 98.952460] 0 pages HighMem/MovableOnly [ 98.956413] 320145 pages reserved 2018/03/07 20:18:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) 2018/03/07 20:18:18 executing program 1: r0 = socket(0x10, 0x802, 0x0) bind(r0, &(0x7f00007b1000)=@un=@abs, 0x8) r1 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) 2018/03/07 20:18:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000011c0), &(0x7f00000000c0)=0xffffffffffffff61) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x430800, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) sched_yield() syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x4}, 0x8) 2018/03/07 20:18:18 executing program 5: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000000)={0x8b, 0x0, 'client1\x00', 0x0, "dbc5a36560d78df4", "c134c88f58035d4fbcbb490bafc4f6b9746336b1db160771342fc6fe73b30a15"}) 2018/03/07 20:18:18 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) timer_getoverrun(0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x2}, {0x2, 0x8}, {0x8, 0x3}, {0x8, 0x7ff}, {0x4, 0x6}, {0x0, 0x7f}, {0x2, 0x4}, {0xa, 0xede}, {0xb, 0x8000}], 0x9) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x3f, 0x4, 0x3a5}) alarm(0x3) 2018/03/07 20:18:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) flistxattr(r0, &(0x7f0000000000)=""/85, 0x55) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/07 20:18:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80000000001000, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x400, 0x4) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10044}], 0x1) 2018/03/07 20:18:18 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) r1 = openat(r0, &(0x7f00003e5000)='/', 0x0, 0x141) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) renameat2(r1, &(0x7f000028bff8)='./file1\x00', 0xffffffffffffffff, &(0x7f000068f000)='/', 0x0) 2018/03/07 20:18:18 executing program 1: timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f00000001c0)) [ 98.980391] audit: type=1326 audit(1520453898.147:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12549 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 99.016928] vmalloc: allocation failure: 17146052608 bytes [ 99.037604] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 99.074169] CPU: 1 PID: 12566 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 99.081884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.091220] 0000000000000000 be6f39ecb0ce3798 ffff8800ab3a7880 ffffffff81d0408d [ 99.099242] 1ffff10015674f13 ffff8801d9288000 00000000024000c2 0000000000000000 [ 99.107267] 0000000000000001 ffff8800ab3a7990 ffffffff81431059 ffffffff838ac620 [ 99.115304] Call Trace: [ 99.117882] [] dump_stack+0xc1/0x124 2018/03/07 20:18:18 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4003, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) [ 99.123232] [] warn_alloc_failed+0x1d9/0x240 [ 99.129278] [] ? zone_watermark_ok_safe+0x290/0x290 [ 99.135924] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 99.142740] [] ? __alloc_pages_nodemask+0x74d/0x15f0 [ 99.149472] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 99.156197] [] ? check_preemption_disabled+0x3b/0x200 [ 99.163007] [] __vmalloc_node_range+0x41d/0x630 [ 99.169293] [] ? kmalloc_order_trace+0x81/0x1a0 [ 99.175578] [] vmalloc+0x5b/0x70 [ 99.180562] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 99.187023] [] xt_alloc_entry_offsets+0x41/0x60 [ 99.193309] [] translate_table+0x21a/0x1f40 [ 99.199246] [] ? map_vm_area+0x9e/0xd0 [ 99.204753] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 99.211560] [] ? __might_fault+0xe4/0x1d0 [ 99.217324] [] ? check_stack_object+0x68/0x140 [ 99.223521] [] ? __check_object_size+0x154/0x35b [ 99.229894] [] ? 0xffffffff810002b8 [ 99.235140] [] do_ip6t_set_ctl+0x2a3/0x450 [ 99.240990] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 99.247632] [] ? mutex_unlock+0x9/0x10 [ 99.253226] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 99.260291] [] nf_setsockopt+0x67/0xc0 [ 99.265797] [] ipv6_setsockopt+0x10b/0x130 [ 99.271657] [] tcp_setsockopt+0x82/0xd0 [ 99.277258] [] sock_common_setsockopt+0x95/0xd0 [ 99.283545] [] SyS_setsockopt+0x160/0x250 [ 99.289312] [] ? SyS_recv+0x40/0x40 [ 99.294554] [] ? move_addr_to_kernel+0x50/0x50 [ 99.300753] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 99.307215] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 99.316642] Mem-Info: [ 99.319099] active_anon:51684 inactive_anon:45 isolated_anon:0 2018/03/07 20:18:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xec, "7aad6cff2b7010945e74c1df4975d9a3fc4baa0503332aacd505a8ff3375161e29424ab0e597c86eef11e36736ae36cd0759e152cdcb10bb9f66afcd540a10f0bcb81d3d3ad31af5ccfea06958904e940d60e87b2d7ad106b7f072da773b6622f2c378dee8c3ab32257b1461319216c289d2911a7beec5381cda34886851f7bfc9d82ca927ee5d9a82262ffe7b9ef344bc3bdcfba7a6d4bfbc4d299dbb0892f0e8cb4130adf5c752d77a354808d46dd7814decc948fea9fc0262d5ee7fb1ee850743c00ae274572cd779601c887406035d26d8be1a86179684a427da26e34079e5cb22ee22d4fa94e0eb0102"}, &(0x7f0000000040)=0x110) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000240)=""/206) 2018/03/07 20:18:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x800000000000000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) 2018/03/07 20:18:18 executing program 7: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/101) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000000c0)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x0, 0x5, 0x80000000, 0x2501, 0x101, 0x9}) [ 99.319099] active_file:3983 inactive_file:8437 isolated_file:0 [ 99.319099] unevictable:0 dirty:228 writeback:0 unstable:0 [ 99.319099] slab_reclaimable:7324 slab_unreclaimable:59434 [ 99.319099] mapped:24310 shmem:181 pagetables:636 bounce:0 [ 99.319099] free:1473839 free_pcp:615 free_cma:0 [ 99.353581] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 99.380775] proc: unrecognized mount option "sysfs" or missing value [ 99.381380] proc: unrecognized mount option "sysfs" or missing value [ 99.408723] lowmem_reserve[]: 0 2911 6411 6411 [ 99.413929] DMA32 free:2663568kB min:30608kB low:38260kB high:45912kB active_anon:100888kB inactive_anon:68kB active_file:7128kB inactive_file:15508kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:332kB writeback:0kB mapped:44160kB shmem:592kB slab_reclaimable:13644kB slab_unreclaimable:110860kB kernel_stack:2304kB pagetables:1192kB unstable:0kB bounce:0kB free_pcp:1212kB local_pcp:560kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 99.459775] lowmem_reserve[]: 0 0 3500 3500 [ 99.464698] Normal free:3216824kB min:36808kB low:46008kB high:55212kB active_anon:105848kB inactive_anon:112kB active_file:8816kB inactive_file:18248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:604kB writeback:0kB mapped:53044kB shmem:132kB slab_reclaimable:15656kB slab_unreclaimable:126584kB kernel_stack:3808kB pagetables:1300kB unstable:0kB bounce:0kB free_pcp:1256kB local_pcp:552kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 99.511249] lowmem_reserve[]: 0 0 0 0 [ 99.515705] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 99.530520] DMA32: 548*4kB (UME) 192*8kB (UME) 120*16kB (ME) 178*32kB (UM) 104*64kB (UME) 24*128kB (UME) 20*256kB (UME) 18*512kB (UM) 39*1024kB (UM) 2*2048kB (ME) 631*4096kB (M) = 2664016kB [ 99.550271] Normal: 446*4kB (UM) 242*8kB (UME) 173*16kB (UME) 149*32kB (UME) 154*64kB (UME) 52*128kB (UME) 28*256kB (UME) 21*512kB (UM) 37*1024kB (UM) 0*2048kB 765*4096kB (M) = 3217016kB 2018/03/07 20:18:18 executing program 6: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000148ffc)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x4, 0x5, 0x4, 0x5, 0x100000001, 0x100, 0x8, 0x3f, 0x32bc, 0x3ca7, 0x10000, 0xffff}) 2018/03/07 20:18:18 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x1, 0x1, 0x1, 0x3, 0x7}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000001c0), 0x4) fstat(r0, &(0x7f0000000100)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0xdc, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/07 20:18:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @empty}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000040)=""/194, 0xc2}, {&(0x7f0000000300)=""/250, 0xfa}], 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000000ffc)=0xe3) 2018/03/07 20:18:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) recvfrom(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x100, &(0x7f0000000000)=@l2={0x1f, 0x6, {0x5, 0x3, 0x9, 0x3, 0x2, 0x100}, 0x2, 0xffff}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/134, 0x86}], 0x1) 2018/03/07 20:18:18 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r0, &(0x7f0000108000)="c0", 0x1) write(r0, &(0x7f00004abf1b)="ae", 0x1) 2018/03/07 20:18:18 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x28000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/190) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000024ffa), 0xc) 2018/03/07 20:18:18 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x127f, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) 2018/03/07 20:18:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/03/07 20:18:18 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000200)={0x211, &(0x7f0000000180)=[]}) r0 = socket$inet(0x2, 0x3, 0xdc5b) setsockopt(r0, 0x5e92, 0x80000001, &(0x7f0000000080)="074507863528a202274d407198cc4737eb20a4540f8f1e867d3b9a150479a2f74dc941c3d07667c6b9607892ff5d351e40679c774ec49126ea6fe71796e47f54c2b1326f68", 0x45) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) pwritev(r1, &(0x7f0000001540)=[], 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) 2018/03/07 20:18:18 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x404502, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x9, 0x0, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0x9}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffff001e090100000000000000000000000000ff0000000035f8a8000000110000"], 0x1e) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x9, 0x5, 0x5, &(0x7f0000ffb000/0x1000)=nil, 0xa}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'\x00', 0x100}) [ 99.569656] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 99.578233] 12606 total pagecache pages [ 99.582179] 0 pages in swap cache [ 99.585620] Swap cache stats: add 0, delete 0, find 0/0 [ 99.590961] Free swap = 0kB [ 99.593943] Total swap = 0kB [ 99.596947] 1965969 pages RAM [ 99.600027] 0 pages HighMem/MovableOnly [ 99.603963] 320145 pages reserved 2018/03/07 20:18:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x100) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x440400, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x0) 2018/03/07 20:18:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f0000aa8fe0), &(0x7f0000f2fa70), 0x2cc, &(0x7f00005b7ff9)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'sit0\x00', 0x200}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'erspan0\x00', 0x600}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'bpq0\x00', 0xc011}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x4, 0xffffffffffffffb3, 0x4, 0x3}, {0x0, 0x43, 0x800, 0x4}, {0x8000, 0xfff, 0x8, 0x1}, {0x0, 0x5d, 0x9, 0x7fffffff}, {0x0, 0x0, 0x80000001, 0x8}, {0x20, 0x0, 0x4, 0xfffffffffffffff8}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x800) 2018/03/07 20:18:18 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00004f0ffe), &(0x7f0000000000), &(0x7f00003faffc), &(0x7f000059afff)) 2018/03/07 20:18:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'\x00', {0x2, 0x4e24, @empty}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000746ffc)=0x3ff, 0x4) listen$netrom(0xffffffffffffffff, 0xe72) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) 2018/03/07 20:18:18 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x6, 0x5d8c}, {0x400, 0x80000000}, 0x30b, 0x0, 0x1}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 20:18:18 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f000091bff6)='./control\x00', &(0x7f0000166fe7)=@known='system.posix_acl_default\x00', &(0x7f0000aaefff)='\x00', 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x121402, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:xconsole_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x31}, 0x41) 2018/03/07 20:18:18 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000cf6000), &(0x7f0000dcb000)=0x4) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/03/07 20:18:18 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0