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"}}}, 0x1038) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x403, 0x1, 0x100000001, 0x0, 0x904}, 0xc) write$binfmt_elf64(r0, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) close(r0) 2018/05/06 04:26:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000380), 0x0, 0x10, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) [ 98.195816] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/06 04:26:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x4, 0x1}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket(0x9, 0x5, 0xffffffff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @dev}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=@setlink={0x0, 0x13, 0x320, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x880, 0x10000}, [@IFLA_ADDRESS={0x0, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @IFLA_PROMISCUITY={0x0, 0x1e, 0xcb4a}]}, 0xffffffffffffff82}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/06 04:26:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:33 executing program 1: unshare(0x40007ffc) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)) 2018/05/06 04:26:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@newpolicy={0xb8, 0x13, 0x731, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}, 0x1}, 0x0) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, &(0x7f0000000040)) 2018/05/06 04:26:33 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000900)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000600000700000004000000e8040000c002000000000000c002000000040000000400000004000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x538) 2018/05/06 04:26:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:33 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1cdeffff0007fd4b2ff4d49cd8c86d00b61334fb04750300", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/null\x00', 0x200000, 0x0) bind$llc(r2, &(0x7f0000001500)={0x1a, 0x33a, 0x7, 0xfffffffffffffff8, 0x80000001, 0x7fff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) 2018/05/06 04:26:33 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000, 0x0) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x8, 0x8, 0x200, 0x0, 0x9, 0x5}, 0x80000001}, 0xa) creat(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40802, 0x44) mount(&(0x7f0000000080)='./file2\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='f2fs\x00', 0x0, 0x0) 2018/05/06 04:26:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000380), 0x0, 0x10, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) 2018/05/06 04:26:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x0, 0x4, 0x3, 0x3}}, 0x26) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:26:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000380), 0x0, 0x10, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) 2018/05/06 04:26:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc), 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x4000) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) unshare(0x20000400) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/2, 0xd233dc1cb9b89ab7) 2018/05/06 04:26:33 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x2, 0xffffffffffffff2e, 0x4c29, 0xfff, 0x2, 0x8}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') open$dir(&(0x7f0000000040)='../file0\x00', 0x20080, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') open(&(0x7f00000002c0)='../file0\x00', 0x400000, 0x40) chroot(&(0x7f0000000180)='./file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) socket$inet(0x2, 0x3, 0x5) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='..') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xfff, 0xcb9, 0x7fff, 0x4b6}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) 2018/05/06 04:26:33 executing program 5: r0 = socket(0x100000000000010, 0x3, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/183, 0xb7}, &(0x7f0000000140), 0x12}, 0x20) write(r0, &(0x7f0000000480)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe050010000400", 0x26) 2018/05/06 04:26:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000002840)=ANY=[@ANYBLOB="2c000000130001080000000000000000000a0000", @ANYRES32=r2, @ANYBLOB="00ff0000197ce6a229fbeb000000000c0001000f000000000000007c1e8f129721463a358a08ebfd483d8ac13c910e2eb6bcf872898eae7eab11f4099d41654e7305359af9d0be02a9e38e4f0f06edddf0a57a2c1c410f8c9944f813465fd08366c8e2a7d8f123aefac7666fb46f1b6c6b5e60874901287959699d6a7d4c6bf6ae2ada3259db681a12a0a30d85e4a2b6abddac2351c42af28af62fa275da8ea843387f45af08f9386b6a5dc16f40536d2f75cfa35e20840a73c1"], 0x2c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000027c0)={0x80000000, 0x0, {0x3, 0x3, 0x7ff, 0x1, 0x9}}) sendmsg(r0, &(0x7f0000002780)={&(0x7f0000000240)=@rc={0x1f, {0x9268, 0x40, 0x1, 0xa9af, 0x812, 0x4}, 0xfffffffffffffffb}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="d8dc45c601a93b6048054490f935052d1e4c3e4fa964c876ae9b2e462160862a8ad56c1a9ac83e6868944dd02fb009cc75f6532bfd0822ef77fca8db36f75cb60f1a5709b16410b778c7e91764bd5419e30c37fe502b39d369d8291086b178a4e3ca985aee4f6945b488c947dbca7369", 0x70}], 0x1, &(0x7f0000000340)=[{0x1010, 0x117, 0x10000, "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"}, {0x70, 0x107, 0x8, "04254e1c1753eae519a0b2a4b1ae9754f14c4c7658d5c285e680fde390eec025402d32d0cb550603da661892a3779035777f81bfe4477b7d935b4daa5e85fb60b76c976229d0da4a3b4d4002800afc9f13c00f1a6089775f866921"}, {0x50, 0x84, 0x7fffffff, "c4b46a879799045eba039e58967b6f7b89fce9e1f9705c44d0e0efdb5e994df74dcf2d1839a4704f83260d4ae9045464787b98f4dfec778cc34afc1f"}, {0x28, 0x114, 0x200, "dda591433571f3603cf02172e77b1a460fea2c28c2ca"}, {0xd0, 0x100, 0x400, "b34a2e13c6e58fdce5f55be5f070c6fd74c90d1af0ae9dc594e34d934a1f91b483e1bbbc2e3a8d17ff7fdb8ce501e8eaae645d5f3ba172c0736f67ca910089a517857bf6817875c40da5726d61df09f619e838d4ac5253a83062c164952fb187129d7273e03600eccab8ed31ad9caa528efdb3a19bc28a95494a9a42246298b952bef977d4122f1c0ec6f1f40b4a4b50b9ff123759e37960093d81ba93a2a6ca9c8e935ce6bc39c96ffea302b755d2fa4bb7708119c84523c3bc92be29"}, {0x108, 0x107, 0xfffffffffffffc01, "50007792df34a6655daf66036a46c247ad84ae0e5bf20040a5d09fdba2587b1c4cb16a9afc8352c732d92765634ca077ec16ddbb3ded1d1fa9661888e5c67574f41a4718ed144a5d03c80489d2376cb8a68d961706e8df9335712f0ecb55212825523209d6aa1c4f98c6088fd53acf9584965d369ad492ad8f5bc45782c1f8373f30129f1c031f9d459513072d8cc7bad55117b7369e7e03cc0b64cf87dd965f5afbe82b0548f992082f1b06165cf46de74f5ead304e11ada48789df6274c6bc8a445163d970f91457e44894ec651a012767a399bcf8e2a4aa4c5eaeb1b93be5f0bd7f9d239167efddbcc52db1113fcd4964bb"}, {0xd0, 0x115, 0x8a6, "a15618df69876d3f955d659248d446185b2e9e407913e93146781ebe8164f4be21ce17a5640cee610d31b93e6132de1c2f87d448049e5b3d56658b70a2d4ded69d61ce0f4e1782bdfd0e84c5b1d5dd1445a20d53eb883c97706b4db209dd37afe7509a6c838f92ac2a8f5409af5280418bf0d831791fb34fad93cd38fcef122af1086c11787caabfbfd55225329ff44fdbd056469749d9b769cc585cf9970a71bc15ba42887e33134711e7fb136d4d717aaded4507bdb9ccdb4dc45e56942d5b"}, {0x68, 0x11f, 0x81, "ed7f887e8f4d65c00ab172bf7395c883a2b312cbdd7ef9b0015ae99da75453ae4faba40462509dfb2d9edcf7ba7a12583fad5b61e464d2b4cb92580b3c993c410141bffe8ed53aa478f055de4c23a98ac5"}, {0x1010, 0x11f, 0x7fffffff, "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"}], 0x2418, 0x44}, 0x10) [ 98.980962] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 99.060415] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 04:26:34 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x7, 0x0, 0x3ff, 0x7, 0x3, 0x3f, 0x2, 0x20c, 0x40, 0x38, 0x1, 0x7, 0x38, 0x2, 0x1000, 0x80, 0x4}, [{0x91c052e6f33e7115, 0x3ff, 0x3, 0x309, 0x6, 0x0, 0x3, 0x408c}], "5f01185fee9b32da62d643bb85866d6d0c9eb17eb70051b11418d31cdf26e5", [[], [], [], [], [], [], [], []]}, 0x897) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)) 2018/05/06 04:26:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40002, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="070a6a4e084fff92fb", 0x9) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='veth1_to_bridge\x00') 2018/05/06 04:26:34 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x2, 0xffffffffffffff2e, 0x4c29, 0xfff, 0x2, 0x8}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') open$dir(&(0x7f0000000040)='../file0\x00', 0x20080, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') open(&(0x7f00000002c0)='../file0\x00', 0x400000, 0x40) chroot(&(0x7f0000000180)='./file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) socket$inet(0x2, 0x3, 0x5) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='..') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xfff, 0xcb9, 0x7fff, 0x4b6}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) 2018/05/06 04:26:34 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000368ff0)={0x2, &(0x7f0000617000)=[{0x7c}, {0x6}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x500) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x31}) write(r0, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x100000000, 0x4, 0x4dd5, 0x7, "871aea5689f334719e87a142683640b5c7e3ce6217aab3c6b30bd26b95add6dde0161eb8966f9e5426831c4a"}, 0x0, 0x0, 0x8, r3, 0x5, 0x0, "efdb14683200165703ce6e99f7496bb0b8dab35611f2b15547aff70265424a1c04a3368ba32339e6248e015bfd9a7ad128f28ac0e8d903b234439b7b81bd12fb", &(0x7f00000001c0)='/dev/input/mouse#\x00', 0x12, [], [0x10001, 0x2, 0x8]}) read(r0, &(0x7f0000000100)=""/132, 0x84) 2018/05/06 04:26:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc), 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x10001, 0x4) 2018/05/06 04:26:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0xffffff34) 2018/05/06 04:26:34 executing program 1: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0xfff}) mkdir(&(0x7f0000000140)='./file0\x00', 0x140) r0 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="dc3814c09d8c04c39e9e209d99897e8c9121c1d971eb1574bd5900f07a87a5bfc1071f6de9a3c9a752b942b3ae7e143eb13d50720513e31db0ea7ae93099b171a5f4d1c98d314824af1129acd4db777e4bde6edc0717dcb85f264939f9d2959dca25d133cbedb7868300186c1471d93946e053948a6286e847295cac88ce44e03ca900e74f9411cf9de716d3e584908c299c463545b71824b79ce12e26bdaa9261a45f18800fb778156d791ba4fd5cbf8142fd17c3583c0f39ba81189ff578d94f4e29bd776300d2c7fc40e2e7495567058d41933cbdeaa8980fe9c072e1cb30b4ce57c8b13e8d893f08b912d0", 0xed, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000540)=""/4096, 0x1000) link(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0/file0\x00') socketpair$inet(0x2, 0x80003, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0xd8, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x4}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xe4c4}, @in6={0xa, 0x4e21, 0x97, @empty, 0x9}]}, &(0x7f0000000300)=0x10) [ 99.188375] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/06 04:26:34 executing program 7: r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x1) 2018/05/06 04:26:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='autogroup\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r1, 0x0, 0x70bd2b, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8fdf}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40804}, 0x800) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x12053df4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x424002, 0x0) 2018/05/06 04:26:34 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x602801) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000003c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = socket(0xf, 0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x400, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0x200}}}, &(0x7f0000000140)=0x84) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="58000000bf32be3e232326e2b05578477eb5d76c527b6e2dd9bd66916dbe75e9015bfee64cd3dcd98b1aa4f8aa2a0e82caa6919a5a1ae6502f82df28b2cc9b64bfc665b8e746534515554812", @ANYRES16=r4, @ANYBLOB="000a28bd7000ffdbdf25050000001c0001000800050002000000080004004e240000080009005b00000028000200080002004e2200000800070000080000140001007f000001000000000000000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000300)={0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xfffffffffffffffc}) 2018/05/06 04:26:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x50800, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0xd2, 0x3, 0x2, 0x9, 0x3, 0x3, 0x2}, &(0x7f0000000180)=0x20) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000005000000000afb7218a91779a4b807c91ee280020000ee00000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:26:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getregs(0xe, r1, 0x2, &(0x7f0000000100)=""/59) write(r0, &(0x7f0000000000)="240000001500070701ffff0012000e7fff000000000000000096d6fe0da8000000000000", 0x24) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) 2018/05/06 04:26:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc), 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 99.463876] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 99.536276] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 04:26:35 executing program 0: rt_sigprocmask(0x0, &(0x7f0000000040)={0x100}, 0x0, 0x8) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8a400, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/05/06 04:26:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:35 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd}, 0xc) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000012ffc)=0x4) 2018/05/06 04:26:35 executing program 3: r0 = memfd_create(&(0x7f0000000140)='[security\x00', 0x1) ftruncate(r0, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000180)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x2000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x8000, &(0x7f00000000c0)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setns(r2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x80, 0x0) 2018/05/06 04:26:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/06 04:26:35 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x0, 0x6, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/05/06 04:26:35 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x3f, 0x2, 0x80000000, 0x0, 0x100, 0x8001, 0x200, 0x4, 0x80, 0x100000000, 0x6, 0xf0a, 0x1ff, 0xfff, 0x8000]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="cb0000000e2207e750d85ef148de6035e392ccccbe11f190af40e4757e8b03002d1ef42962ff2c7413b4baddee22746aad1060db9223546713a4bbd7377d2378c7c42f60ed1a2e870eeac8428e8d44c5ae97681bab6aeaf30ad60d1d1809617860bd5ec9807b1a1d47955f86c230353dc9cd05fbe42cf8c83236c9a43d155d3a159ce7fb5f16dc77ab925452e7518159c5e02d89cd5e9997cc01627fc06a14961c25b300c18341247ab2aec60c30f027594503e2e85a644888e7530d82f88dff34617520628f7022e2330856752c5f"], &(0x7f0000000440)=0xd3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x80, 0x9}) 2018/05/06 04:26:35 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) recvmmsg(r0, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000600)=""/227, 0xe3}], 0x1, &(0x7f0000000780)=""/214, 0xd6}}], 0x1, 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "cf51a6005a56ad530eb92438df5303a0944cf42dcf596802b552caf50d02c79bcfafc4a34eadec45856b76b5b4aab5ebef270204603f9441e930762a15c9ed94"}, 0x48}, 0x1}, 0x0) 2018/05/06 04:26:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3fffffffffffffd, 0x4) socket(0x19, 0x7, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x800040020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400002, 0x0) setns(r1, 0x8000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) recvfrom$inet(r0, &(0x7f00000000c0)=""/117, 0x75, 0x40000000, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendto$inet(r0, &(0x7f0000000080)="f5", 0x1, 0x5, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) shutdown(0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/05/06 04:26:35 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000200)="802c2c8a61dd934d5e47c40be393279059e3b289c28b9545f752a098c17e52c2116c927e0841ddf56be5cd082e8cc2e45b93cb3ce67e1b729bf8ff0ab07ee0af21ee6222349460f3ff38c6414ceb9b2acc0786feb00c58bd9aa3fdccee26724375dcd9d77d354f317f506f849600a9634e4f18908475fbaaaea1d7c7d9f703e5dab044f541e37275ffd1f524f1b70ba255d8b67624d6a27c77b5d2f084e1a27ba5c8e45a97a82acaaf46e2ed3306f0c153a6d280c4bec2e982f522efab677c1d") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/05/06 04:26:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x18, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000000000)) 2018/05/06 04:26:35 executing program 3: unshare(0x400) r0 = socket$inet6(0xa, 0x80006, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), 0x37aa) 2018/05/06 04:26:35 executing program 7: unshare(0x10000) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) unshare(0x40600) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) ppoll(&(0x7f0000fe8fd8)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) 2018/05/06 04:26:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) 2018/05/06 04:26:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:36 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x81, 0x0) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x4) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000480)=""/197, 0xc5}, {&(0x7f0000000040)=""/75, 0x4b}], 0x6) fallocate(r0, 0x0, 0x0, 0x4) 2018/05/06 04:26:36 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x180, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7}, 0x1c) fcntl$setsig(r0, 0xa, 0xd) 2018/05/06 04:26:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000ee934edb97a7d70145fb9e8eb91e0fa72125f9e3fc5447e19476de5ecb4bc91040672b9313f96a6747f3d07acc4c8436442976564a063ea7f53e9ee01e7d11a87b57a9fefcf41c97ab38e82db1f594b3992502fa8563a90ad00469c6195c35c43f7333a49f234530248824cd8e4f7ac5f2f04475966722dc4fb0b217435dee6796380f15322bbbf6e89b00000000a6d890c58197a60b7e069d3a99e4ab566891de3fdebcd1b44223ef0ac759b7915fedbfef50aa0230852a50ac63c9380ce47646f8e8585fd5380e67b49c700473dc44b5fbff7918e602b8fc81b8f77e8491e965a6f0d76dba0fc4a7d3131850105211bc4ece8de05a50d86af588d29278b38b52f2d26416c74608e90dc17af0b0f4c9e9d56766daab298aee9dbf0ced97c69f25003d63d47bd86ff1a42a1c4d77094ad26c051c19620f59402f3c670ba2a28afda04c2eb7015edc", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:26:36 executing program 0: futex(&(0x7f0000000000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x1) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7fffffff, 0x4000) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x4000000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f7379732f6e65742f697076342f76732f73ff030000000000006973745f6d6f646500", 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x401}, 0x4) futex(&(0x7f0000000080)=0x1, 0x0, 0x2, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)=0x1, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x15, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) 2018/05/06 04:26:36 executing program 7: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x200600, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000600)=0x2, 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0x8, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_acct\x00') ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r3}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000001c0)={0x6, 0x3}) r5 = fcntl$dupfd(r0, 0xb, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xaa, "b95896df9091bf30503694b4580fac77c0ea4251e1c1a0276fe387e144e4f41d59d7f565257dd7d1af7da03d2bd82e488c656ff3a343dc31fb70802e26dba6f6fc97d7b8a380673e9c79194590fb9891d0f610f9e5d9d729e628aa958f969c1e9f28d6cbe75a755c01073754463a98579959111ddf64a40e12bd7c64c65ef51bfe42a0dbafed7717af6bcd49c244d3b5b26855ba42127f44e5b1cdb6800e348f0ddc1175cbd59ee4e097"}, &(0x7f0000000340)=0xb2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000380)={r6, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x8a5c, 0xd93, 0x3, 0x5, 0xf09}, &(0x7f0000000440)=0x98) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000140)=""/60) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000200)={{0x2, 0x1, 0x6, 0x2, 0x47}, 0xc23, 0x0, 0xf55}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 2018/05/06 04:26:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) unshare(0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x800000000000000a, &(0x7f0000010000)={0x3, 0x0, 0x0, 0x8000000, r2}) dup3(r0, r1, 0x0) 2018/05/06 04:26:36 executing program 6: set_mempolicy(0x4003, &(0x7f0000a94ff8)=0x1000000000000005, 0x1f) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}}], 0x30) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) mq_getsetattr(r1, &(0x7f0000000080)={0x2268, 0xc87, 0x1, 0x1, 0x1, 0x2, 0x0, 0x8000}, &(0x7f00000000c0)) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$setpipe(r0, 0x407, 0x80003) r2 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="d4591f3cc4668814ce18ec7728ae74bb509132bbada73e050f6340e85c3a5e5d490db1bf831761b1574d3b802b580d6d83ce6c0e4e7b09ea480a505c5ec563fe4e1e3afc4c75340d468f720b9a79cd3d8132dcfef0a2bf427f4ad18602b92754a450645d451a67be5c5a1d6f68e3e94ddc96d9ac385e7a61ba2acca17e99221f0b62b052627e55e3d628a5b5dfddd33dc1419046f69e9172b2b2ede1448f44cd196703d693f471079bf257931cc9496e780983f0e2a90fa64674c457edf4fa98cf1503ef392d6cdf", 0xc8, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, r3) [ 101.249810] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 04:26:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000180)="7fb8451d2918204626cc1d3ecfe203b951d745d8714f8d2823dda35c8d3aa58bf007f8e5be102337e3a9ecfc3f3ffa3af6dda82a8cd17aca72ac61a97c1a7ac481f3d52adf6e51a3aac06ba349f360231000af680c7e3517ad7c3785aed7fad623b48c82b7e6265a455e55551c7596ca67e599dfc9ef88c5cda07aa585c3bcabffc3bcb8c6702fbf6b777bc2b35394b4a350b9fa511ff922cc0690df8d3f3d039f3db84f312aad5313abfcbadf693994c35da32abb324fbfa1110fd7a4f0389fdba8d9f472d731379299d7f24118eb4fad897933c61b3c4bafe8e72dfa9e33c4039e4990ca7a82b81429", 0xea, 0x8000, &(0x7f0000000300)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4eb16a92fce3", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x36, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5901000c007800fc"], 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) [ 101.309546] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 04:26:36 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80002, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x6, 0x0, 0x9, 0x7fffffff, 0xf6aa, 0x9, 0xb92d, 0x7fff, 0x6, 0x6, 0x9}) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x20, 0x400000) 2018/05/06 04:26:36 executing program 7: r0 = socket$inet(0x10, 0x0, 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x400000000000, 0x0) unshare(0x8000400) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0x40045567, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/05/06 04:26:36 executing program 6: 2018/05/06 04:26:36 executing program 5: r0 = socket$inet(0x2, 0x10000000002, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0xa200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x15c, r2, 0x1, 0x70bd29, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff80000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2aad}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x5}, 0x4000000) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) 2018/05/06 04:26:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x14a}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x80080) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000002c0)={0x3, 0x3, 0x6, 0x1, 0x6}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2, r3}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xffff, 0x3}, &(0x7f0000000180)=0xc) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x0, 0x0) 2018/05/06 04:26:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 101.488453] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 101.518462] Unknown ioctl 21506 [ 101.566787] Unknown ioctl 21506 2018/05/06 04:26:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2f) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000080)=""/55) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40300) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000003c0)=""/3, 0x3}], 0x2) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000140)) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x21597bceae6a5228) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000440)=""/4096) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000100)=0x1) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000001c0)=0x1) dup3(r3, r0, 0x0) 2018/05/06 04:26:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:26:37 executing program 7: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000001280)=[{0x0, 0x3}, {}], 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0xef73) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000040)=""/34) 2018/05/06 04:26:37 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000010c0)={0x0, 0x0}, &(0x7f0000001100)=0xc) setfsuid(r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0xfffffffffffffffc}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) setsockopt(r2, 0x7, 0x9, &(0x7f00000000c0)="dbcea65200baa173a324cdb04ac48043148ce1b902bd06d86eb33f2ce208568a3568dad4c748a887760bfb881006a36326d9be34415c56994b2490e677bdc86d9943c8d4a4d8f4b6ad9e3978989c702a08580eb29525afbb6206a5696411880f572fb7f16f9174a80ec8dc35462dc73df2e5c29d5aa625a635810b6c406967b2c2cfda610170f2738123675430a2d0332412f417461359fa482e2eb6df41e24cc169be9977fd6621cf581f92a856f2753c2e6dd171170a1c1e93e23dea861d04d4d6bad255bedbe109e90ce2af3585f55e1a96d837ab7861f5a9f201dfd7d3b74b4adc8088a29f2140e05cad2b1f32ed36c8766081403fd9f45deb23e3443afd514dc378d1306fe4c9fbcf1eefe1393ce32ba172e8ae3f40db3267c761446b0b10fdcc731416286735e61b4b26e79c7ba1f7ee15744f300a7e478340fbea3b9488d200165791559f923a2f6a23594d4a5b58e0ff02ef6c6daea276867611db3dd8021ba89547b1b2a517a02e0af8df9e85fab0e748907612e521eee17caa6d34284a4d93d94ff89f0c0d76ff8f1b685060b12383d2d8f5dfe05e5845fff5f241fb83630571b863f44f7d15850f5a36a3cde879ce9ceabe11135764880fa17fbacef601a7d658131311f0f8abaedbe1bf6b284631e091bdc0d8ccd1e833dfdcd57e47e09cbc5fffe77c4fb490ebd54a60924eb595ee006796d234e51b739bb7727a0f12c664bc4983a59669acf280bd55371a7efa55956954cdff5b3f6bba72c1accb4422b57bfdc083180a2ef9aa6e589c9957c9d52ae55bfbcb12884a1d373ffb18f1a795ecd256633649f2cedabb397ea9ef1e50f46a75c6012ef58661db291801aae0baa36210927c53c14bf654efc9b9bb1d669c201f66e5448236608214075fce7730f018ed1de1aaffe7200d930ee67f8ef02fe943c39df3edbc578901942985c75cc78ea37d19d6f1e26f1ffb990936f82a2173c6fbf5e77997986a8dd384d9e85f1192ccd9f08caab5d7df719f90945b4dfbfe49951d5c3814158ea48f468947a1d3043fe44020018b031201e8735e26af15594716ab0594d2ce220cca50e82c93552237eff2c68e726611f3a0e7e083de6fd8671787d353320f84922bf1ecd3b93177733edae20b75f0b0d0dc42a37bce2eddf369761aea05cc62baa2781ae06c744b263c57783ea77c0a6d08717872e8d5c6c6b44e5a2c3609d70d874221c14fbfd93470961f1ed6c09ebf54ba74938ff9e43d42f943b405b60165ed962dd0348f03550681306a6ad3dc240cf57543c660fb9634a122a5ea23b495660efdd72046ce7b7df307174609a2e45a742988b7c9343d45f4a04d02bdadf7feb4b2cb3fdbd418dd9b23f2727637f087836c2179d62378eec8d20955220c07bcec246daa469a0b560b1ceb547d65ee55b2c95c2097b2e49d3d851ff77e440e854b78cfde1309a9c52b3015ee0872eff4431f85175166368e537ad62ff120dfeaa18fb6dbf282ea570f32812f14cff0ba7222cd6477f250400fc216ea52c62e17bcdf60dbcd1559431e0705bf4f2df409580e09e0d30b1d5a2172ebda5fee857c1a38dd2f31596b5c1efb4cadf45f0e28053d7757b814a633ccd68bd849824b8a98dd290f8cb967564d283d5f740e9efe445f02fa19ebfe2019097a88a112d83cfd9d0b3098b75ecd7e93f07fa55c333f562d4dcb8bbb957cace88e782232bae50555e32b19d9c7b998b5eb4357ad76b1b9d2196860fb3afe211e5a53f58a3e4f56fb9c1291c3405999c7b92962b61aee3b7b149c93895ea94af8d943dd7ffa18db7a2623ae3a2ffd742e678f1679de17bb43a3f052da049eada5c7ae59964574ce2c7f97aa1e40261bfd2fad0e63c0707efcddb1da3b1807b4474796bdb85e3644bac4a068b6d69060114e1afd53aea175e28f7535152b0548b2d9d3e15bf745f184a15e030afa1021afe552eb528e6d5d9e164d079970f32f712e5c31878a0015d8f7a8ce2c528016d74b7c88195e8e2e13ab58ec8023de70372d0ac22eb1171824cb76463f27559957b1f7930f1b49b57085e0f65e6cad27abcaf957b3e37561177d0da4bf2c2b9ccabf4f17e187745a98e4dd10571bc1fd4dbaa245bc9a0cde8a06a86bb502bc2e8c892d301a9634c599c2fd0d28f8e27c3eb1dddef81d29eb129c5a6a0e0751b1613fe3e5c1d96f426331ef58ec7f249ec131253c0e7793ca87837fc56bb7a0c2a0183de5491ec9e1f0a555ba220d08f8245252b9161fad94eca7234ce69223249f9cc5fcac0e1100a0da5b524c5413168008cc5e0bd9fa1a45c1a27fdedb57365ea1e145d1503a64779bf3c439984d8af8dfd673cb3c30fc137a08d0f2f17f26b1a0422b2241fd23e23d6e9a1e6c62432cc19e42b7311a6d8eee796d46c341e575f77d37b637092521059e82649a49c8853210e5188b3681939fb73a61bb8aa87358be5866dbe9b3d86e35224af3f80227a308d1636c1f5284a8719778ad69e93aac2eb0e3badf6be08520936ad61bc5a8152b40085694d1d0c95bb56bf676756cbe573a1138735739dd2716008bb43a3fda6216a0a7dec4268f4bc820a618da890588d2b2bf3165e3efe37aff69d9bf1cf30dc8239874c57e023719fb7ca6d0b24eb509d4045b29a8883bacab8fdc1cfee37a44f6c5e98b26c48996824ac8427e101e453c23943dbd36147c847d88fcfe0cfa778b461e66e40e45110560b44bbaa5ee3a333bbb2dd9c55444e8faa5c76d475efa8a5885b7e782a52571afcd749146bef1f159a6fdfc04238f994b0cf3be49d9d82efc298ec77f09a97c74bcf8add71e627485e9d498e0a750aa55ebfbd6cf8a46e367f0c1aa803d6275cb09cf4ea42c222ff19a33fddc94f2ba561ea016446e5d62fad3043757cb60bbc06f73779fa83a5b520c0557b1c0b921191d223f66160b1d87998ad44682e6422c277efa8ef2449e140277a9039fa3e4e1a465952b4a456dbe9dbc6c8b5b997dbb9766494a24275e575e0e877c0f6011ddf8e5818f2cae26feef6ec503f34ab4fd403d5ce1c83c1d65074dbd151c7515a7e88a74a44c2cbcd0ed1bc13cfb7f34243f28153bf1439554270e0c39c9681e0d58d89e0d5f0459e1d0a7d5fc123ad60c1e456432440a099b58269143d5f27985c64d7c5da5cacbeb73ecbf9f83026af1816a94a08eab296960a029ba444242cafeb4d8844ae99fa582fc4ea0b19a412a7b9c9c19fbac87e18ad3fe191b5bcfd70f3691ece6e3534a5e2822764adab5fb3c9498937c25946b20f50ad6d92ffa0488f5a58785c0c692d3a0a40eeb2275acc1917afebf7de6073a72f90a69cdd93a2e4f22036055b0be67861f1b9a17514dcade11c4dc2e004c2a7e418c1fc5709881407b748b2c7ef3292ed8e2317b57885364a3d9c93de69955284cec19f3d568388018bff868e4fc2a2ddc08de3c1c2e81728ffd76ffecee35d10aa5b7fbe80ee45c1c230415dc0a19a6114453c4e4c5dd0b2754163309b50a783010a9becab2291c29df763bcff2277eea1ada583d42c7455d9ba3e2ed5f293022d31c0780f2ee7f768e181af147d044ae6fcb49a3f616b95ac6be7e255ad25bc2a3e59994e7f2e8e4fb1485050d987256a43f8c0b9c4ba17d50ded73dfa475b2c4606e426c1effbdd716caa21bdf9e775137f56a3b7fd36ccc3eafa46af666b814c5e967760a898600544a3e4d7c8e5f2366dde98e30a7cf34e258f464bf16463b40d556e6feee12380213f28d35061d60cecda85e00cf9e023afe67e8bf880df989c539474aa92cbbae4e7c57f242a6fced25b20fde7320f0a04967de673d4307bacc31ec093169eda42e4be89aaa15c663e34b780742da7404a636d3a18a12221a565a2dcaa5f9a53023c32f823cf7c235b5ebb0bf086fef11b94a1d63fe5940790f0ff25cd3ce9aac860b2db7aea6c1e52512cbf1b03bb68d2ae6e1956dd7e77d8ea57fbcfb5c6b9cb185ff502a758d5debba6b22c571b28051d205d332ab62b97b911d1eac8ff231aa9c3b0e607fbb04970d5a82c839b6c1d9514815e23a1b956c120a26bd5bb16ad8a9fc8acb50c32e6a0c1f2fd44b15bb1cc846fabc7ff0d923cb5a81a9c68da3279daa57414dbad8ec251aa0387759fa5b5aa49c95a37b03ce7de0ed5b18165e47579522b9d8fcbba11ff560625918b37cbee00f11e34d89bac964e4d0936705fb554e46d93efcb93fd11e89fa4da7a084230e808eb2e7c2bafcd39c0efa2326dc9569768f083539dfceef6414e386491e9d6872170bb951731c7f48c0845f75a0090cb041ced7243ad1e80985d3960a9b44ee8ac858f24193b5f111c3726c07eaeb988bf6821d23cbcaf3506f609dcedd4ce696e32b80293a86ecfcf55369263d50f48dc1d449083d4fcd9164863a2060808ece009da18b7c963c328a312b4860fdde4c60c936d03f9b8375bc59c7995d2e571236f59f1cb7a87b4dbe140c5e1b6d91de1016c3e9a9dd9014998ec47b16f732101a15be192b58440a5e0f9e24ac673a4303e6eb706df9edb45a1756b602a25e0beace9ed623172a7ef662bd62f1ba3b7e5e455a1b63490a1cb40585cffa6004649d047fc21016c00cac224fbb93116814adef81b56b18fd932a0135119eb554e18488920a6327198890d081c4c5669fbb1903e8ef1372fae279b134a8dd8e6049f34989a36626db19736377b44683ef98a09ebce58d0bbd43ec3787123ebe8d12ae189c637df995a94a1490c191fcdf238ea5613604fb45e55ce47512604ac4f2d7024d58083fac915fff22c02b9e383d64d272c69e4897fc6e40ce463f52834c145846b575bf587ec227e6792f4c8e7197c4437ad712db40bf70a45e302140c47972d03f7ab6ec4c948bc07f075205a28fc51a452675db1c4414d16785e48d1c8d1f8c479278209b100b822f6fff2d295cbdfd08e23246feca1c2dda2b38a4e7fe5f2e7de6cdcab3d341a8bd5d94b745b247ed6bf72ab6f873f62cab1647adfdc828f340235c0658ab306f7c7923d81eca7144331a58877be1a983fe83a565b19e669da3b88867cb85d0b72ffe2bd54978f002b97474a0d5571b140be755146e4b885177e25097cc4e1f6e53a798351c2ae3526c325d5daa8cd06dbf5f0a7ee62f4806e45284340679bc5a251b7d0b06c1be368839e0492274e609ce151a1900966714168c9f5a5b7eca48a931c7ee89ce317c0280790fc7df5ff6c3c605d3619d17fd8e01b41fd0941896d1bf34af1298c28b1d8f384850c2debc210f96101630314096eb52a8554d7f5d32555430fde5c3ffbbe315fddcf4d7a4ef5db711641eebdaa4b15d7ff512c66a4947bd16c50eb238c84b76e25432a7bccfb48fb4c15b606108b44b350508021ad912409aa1e4a399614a0110507001f6622ec72fc2dd5957675a44d78deeaf0c75b8bf23c3f6e87200ecb2952bc10b90b19ff280724df8b222d034815cf7a6d6b71d5f69c25ddd4dcc80dfe3c1dd7320fd190c89b9a4bcedc5934be5ee7b0ea52325eeb597fa18271a674d66adc7ae6537b38bb70e504b51acaf04f9bc85fcaa4051f4a2b99f435ca12239d34692f5dc7767beea8ca26aa4f9fc162259dc702188b0952952170e5e027947a97cc5193b072c74377624e62a834d2bd9985ff5aee7bf47c384e8b307eedf734f16960bc58c94e8a055462c79657b3b84bff4db40d42bec38a9386266a1c78c9e2f65b724aa6a88718047def1b38f37b386e00326c411ba32449675b5878e9f577929d979a0cd9f6d27c160fb2be96aac206c023156614be08", 0x1000) 2018/05/06 04:26:37 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400100, 0x0) accept4$inet6(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001280)=0x1c, 0x80800) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$unix(r0, &(0x7f00000012c0), &(0x7f0000001340)=0x6e) unshare(0x8000400) ioctl$int_in(r0, 0xaf03, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x2, 0x0, &(0x7f0000000040)=""/78, &(0x7f00000011c0)=""/91, &(0x7f00000001c0)=""/4096, 0x100000}) 2018/05/06 04:26:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000100)="5acf7b932b22137325ff5706042c45330b0672bf0f64706c09b231c105e6116bbe0bee125ee16beef153b380bbb231d45015c6fa742d76f740dc605060003adf23346825198497385d42e510127b5b5ae14751aa0764a137") 2018/05/06 04:26:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:37 executing program 1: write(0xffffffffffffffff, &(0x7f0000000000)='\t', 0x1) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000000040)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/06 04:26:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2f) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000080)=""/55) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40300) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000003c0)=""/3, 0x3}], 0x2) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000140)) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x21597bceae6a5228) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000440)=""/4096) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000100)=0x1) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000001c0)=0x1) dup3(r3, r0, 0x0) 2018/05/06 04:26:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505331, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x3, 0x7}, {0x100000001, 0x7}, 0x46b, 0x2, 0xffffffffffffffec}) 2018/05/06 04:26:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@remote, @dev, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', r1}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40001, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x60401, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x100000000) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00010013000108000000000000", @ANYRES32=r2, @ANYPTR], 0x3}, 0x1}, 0x0) 2018/05/06 04:26:37 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='net\x00') exit(0x6) getegid() getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x8, 0xfdb5, 0x0, 0x7, 0xf263, 0x0, {0x0, @in={{0x2, 0x4e24, @rand_addr=0xff}}, 0xfff, 0x4, 0x1, 0xcb00, 0x7}}, &(0x7f0000000100)=0xb0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0xf1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x4}, &(0x7f00000001c0)=0xfffffffffffffffe) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) accept4$ipx(r1, 0x0, &(0x7f0000000240), 0x80800) 2018/05/06 04:26:37 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) 2018/05/06 04:26:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x2, 0x8200, 0xfffffffffffffffa, 0x7f, 0x0, 0x9, 0xf18a, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7fff, 0x8, 0x9, 0x9, 0x0, 0xf05, 0x80000000, 0x9, r1}, &(0x7f0000000140)=0x20) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_mtu}) [ 102.937897] Unknown ioctl 1074025672 2018/05/06 04:26:37 executing program 3: unshare(0x2000000040600) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x0, 0x9}, 'port1\x00', 0xddf9e60908ec72b4, 0x1001, 0xfffffffffffffffd, 0x5, 0x2e, 0x10001, 0x5c20000000000, 0x0, 0x2, 0x80000001}) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r1 = socket$rds(0x15, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x102, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="036d85f3140eb650965c86e155"], 0x4) [ 102.981578] Unknown ioctl 1074025672 2018/05/06 04:26:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f57971)=""/1679, 0x68f) getdents64(r0, &(0x7f0000000140)=""/85, 0x55) getdents(r0, &(0x7f0000000040)=""/75, 0x4b) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x20, &(0x7f0000000240)="50646e0aca908c9d42ff02c03b511c2b") 2018/05/06 04:26:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 103.485868] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 103.485868] The task syz-executor7 (7930) triggered the difference, watch for misbehavior. 2018/05/06 04:26:38 executing program 7: unshare(0x40600) socket$inet_sctp(0x2, 0x800000000000001, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x3, 0x70, 0x7, 0x3, 0x100000000, 0x416e, 0x0, 0x6, 0x2000, 0x3, 0xd4, 0x81, 0x1, 0x7, 0x6, 0x3, 0xec6, 0x1, 0xfffffffffffffc01, 0x80000000, 0x3ff, 0x7, 0x6, 0x10001, 0x1000, 0x20, 0x4, 0x80000000, 0x4, 0x100000000, 0x4000, 0x7ff, 0x6, 0xff, 0x99f, 0xb6c, 0x100, 0x6, 0x0, 0x93, 0x2, @perf_config_ext={0x10001, 0xfffffffffffffffa}, 0x8, 0x3cee, 0x2, 0x5, 0x1, 0x5, 0x5}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) close(r2) tee(r2, r1, 0x3f, 0x0) 2018/05/06 04:26:38 executing program 0: mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000000040)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) 2018/05/06 04:26:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/47) 2018/05/06 04:26:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000000040)) r3 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r6, 0xfffffffffffffff7, 0x101}, 0xc) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x22, 0x70bd26, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x4000810) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/05/06 04:26:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:38 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80001, 0x0) write(r1, &(0x7f0000000140), 0x0) write(r1, &(0x7f0000000400), 0xfc94) 2018/05/06 04:26:38 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x2b0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x348b, {0xfffffffffffffff8, 0xc751, 0x1, 0x8000, 0xe1ab, 0x1}, 0x2, 0x94}, 0xe) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000140)=@can, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001580)=""/16, 0x10}], 0x1, &(0x7f0000001640)=""/148, 0x94}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) 2018/05/06 04:26:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r2 = syz_open_pts(0xffffffffffffff9c, 0x111500) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x3, 0x6, 0x3ff, 0x1, 0x8, 0x9, 0x80000001, 0x2, 0x3, 0x7fc00}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:26:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00'}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000240)={{0x7, 0x3, 0x81, 0x0, "6693d5b198b15ac824c86e00d186d3b6b1c25ed57ab65e3b824e51d4a3162be31241b7786c4e6bd72266bb80", 0x1}, 0x0, 0x0, 0x8, r1, 0x2, 0x9, "1f84e7b51c955ac7b07806be1a5e5c771ab5e3e7615665c7f8b2917ecb2f7173393328f695cac17d996f5bd3f840b3c9e96702f332eb60731c1a740be3a8d322", &(0x7f0000000100)='team0\x00', 0x6, [], [0x1ff, 0x400, 0x3, 0xf82]}) 2018/05/06 04:26:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:47 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80001, 0x0) write(r1, &(0x7f0000000140), 0x0) write(r1, &(0x7f0000000400), 0xfc94) 2018/05/06 04:26:47 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x143001, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x992) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)={0xff, 0x2, {0x2, 0x0, 0x2, 0x3, 0x20}}) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x1000404) inotify_rm_watch(r0, r1) 2018/05/06 04:26:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3f, 0xc0) sendmsg$inet_sctp(r1, &(0x7f00000026c0)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000002580)=[{&(0x7f0000000140)="7de9d15ee7a46ea7ff44152e9ac82f591ab6d7b5b6c731c741e6f38c4f19a6a26c76e57f2b7f2c16bf33ab8ee35b885f0cbfe766edc094aa029bdd163bec2d49fc18fe896d83bb4187f246db1ed9a0335eee83b78fecd363cb3416f12e8dbde42a166172c115eb2bcb5f9fc91d5847cb8ddd3489062f6927e204cddb00ffece001fb19eb95d5b97acc0e7bec152a29791b422aba2e9ac2b3011d2a54ddde98ed3004b31daa8c9284bd322a6775b1097de15217ecbe79d72fcf8e48e6f36eace17fc66d756a648de1a529d406b95cc6865db52840", 0xd4}, {&(0x7f0000000240)="c01784cb806d77c5c7538a148521aaa165854697c1f0605c77b4fe3e62bef43aea3c37238f8331078f698a7e98f1fdb8640af44c3adfb56543749890f94b253d673b1ed4a6884e2173db9bfc4841dfd679d9fdc2de5ab765e6a881e15660a577be2352c371380f57bb92c5348409d61e1cc2c5a9d569", 0x76}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="1a17707e758d0309046b9d17ef046ce9068f73d7c94869444f1d7e4666dce2b5dd149e463489935243bc5461a25f1ec6e0b29e52f5c8850f07ce3a7411c515b3bbdf0238101b9a8c808f8977dae8b82b5d350ad7b0568d91eb7aeea99566704ece3af059ab2ed7d3a2d02978d15c1fbf7856084fc347a288235d108698ca14691c57520d2aeea0967f57c02d7a8b884f668673cf879e2cc084f4e0c6abeb7a2fc830fde18107dec480c436e7fa5ee6967253cae5e6f7282da27e24efcc704cba0e520f40a3", 0xc5}, {&(0x7f00000013c0)="c450c54561732beea485c81c6da52bf506fc942d72d68385c89d0e057804c2e39bc2166327029ec84f4a581a2d4676b5583eccdf3fd6f66b822a4de78f58", 0x3e}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="70aa8205380a09e9fe2e27e4c78b71ac9f44fe872f4e9e73a1c77807cadf0b9ace76bb5cbb8db5246f4478a3938a6ce929deeef4bf7848de213e9cf771395d0649ee1809ada4cd6ce8fd7463432f789ace8c5e5683100df935fbe0141e46baf46540de0d04d717c9d1da8490ecb5ee07a329e15c1200fd94c63abb91e87d83771b8aaa4b7f937a77e587b559cb0046c865a9e5ac5fd55ea760", 0x99}, {&(0x7f00000024c0)="8fa47c45caaefdc69b08a45eb2b78c98c2be5f9d9702216a1f2d72c170511403fd3b9674b0d9721a7e4d346b13b4a1cd742738a7c54bf49b1788d6e188d80043eb55a9cde8962fab9cc3c10ee355f0aadd8823b464ec333488e212f2ada78986045643c0c88f8e1e2eea79285c838a8ccb5fd617cc5f2e7e72a5931671d9383807b7950dee9ab37cf6c8f8f4a5f70df30485041c0fa454c1dce1f3910b81fc6826b3d0f548599fba5066eee54ab9d2fb9200950fca7fbecc1d645a64e33f", 0xbe}], 0x8, &(0x7f0000002600)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x101}}], 0x98, 0x4000000}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) pipe(&(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) 2018/05/06 04:26:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x80, 0x9}) prctl$setname(0xf, &(0x7f00000002c0)='\x00') getsockopt$inet6_buf(r0, 0x29, 0x1000000000003c, &(0x7f0000000300)=""/142, &(0x7f0000000100)=0x8e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x200, 0x1, [0x9]}, 0xa) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/06 04:26:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000080), &(0x7f0000000040)=0x2dd) 2018/05/06 04:26:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x6033) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x5, 0x860, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001880], 0x0, &(0x7f0000000000), &(0x7f0000001880)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x0, 0x0, 'gre0\x00', 'erspan0\x00', 'bcsf0\x00', 'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x2e8, 0x368, 0x398, [@bpf0={'bpf\x00', 0x210}, @quota={'quota\x00', 0x18}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'vlan0\x00', 'team_slave_1\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, '\x00', 'gretap0\x00', 'bridge0\x00', 'bcsh0\x00', @empty, [], @random="89e388ccabc7", [], 0x70, 0xe0, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}, {{{0x1b, 0x0, 0x0, 'bridge_slave_0\x00', 'bond_slave_0\x00', 'veth0_to_bond\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xf8, 0x128}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'sit0\x00', 'yam0\x00', 'syzkaller0\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0x118, [@cpu={'cpu\x00', 0x8}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2544690a5f1222854f9851cc6a1bfabc5268b43bd8a36938d1d59b6b334daf797940a6b79bd73725e49680c57cd34bb93be5f01688f244c92cfdbf083e6b869d"}}}}]}]}, 0x8d8) 2018/05/06 04:26:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x408000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="e6000000e2aba18457a5f9852d136b42249b092a8719e47ae7026be0ba65235489c51c38c3c4da200cd50548aae4f17eccef08a84dc4ac0c2f0570494ced736fdc7c17413d5a35c2265e9a33d8137da0ee95e06ca880ce438fb9aece5f2da6c27948074bbd8c7703ef42f6d337166dafe94d54f7f33b91c8b0acbde87a7c8dcbb3f7872bc4e88ccc5a4a1ad11720e69124d4f8118f2ebecb1b99b26b41c0c160be66b90fe24159f146ad28e7eb2547439d13a156583ddde632782aa4780e017af04995731853649e4773bb18e4dbd82ea2acbed91b85811d1780fbcb05b809818ee269f982"], &(0x7f0000000180)=0xee) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xf4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x1b}, 0x1f}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x3e7768ca, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @rand_addr=0x800000000000000}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x1000, @empty, 0x2}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x28}, @in6={0xa, 0x4e20, 0x240000, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e23, 0x6121, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x80000000, 0x8000, 0x100000000, 0x4, r3}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000340)=""/207) 2018/05/06 04:26:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 112.867404] xt_bpf: check failed: parse error [ 112.918663] xt_bpf: check failed: parse error 2018/05/06 04:26:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={r1, @loopback=0x7f000001}, 0xc) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f00000003c0)) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x540) sendmsg$nl_crypto(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@del={0xf8, 0x11, 0x408, 0x70bd2a, 0x25dfdbfe, {{'salsa20-generic\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0xfffffffffffffffb}, {0x8, 0x1, 0xcc33}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x90) 2018/05/06 04:26:55 executing program 5: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) timer_create(0x3, &(0x7f0000000140)={0x0, 0x31, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000440)}}, &(0x7f0000000040)) exit(0x0) timer_settime(0x0, 0x8000000, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa00, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400004, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000400)=r3) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000280)) 2018/05/06 04:26:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x6033) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:55 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000100)=0x40, 0x3) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) unshare(0x8000004) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000000c0)={0xffffffff, 0x87c, 0x1}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}, 0x1b9) sendfile(r0, r1, 0x0, 0x1) 2018/05/06 04:26:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x6033) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:55 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/06 04:26:55 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x2, 0x1, 0x100000001, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth1_to_team\x00', 0x1}) 2018/05/06 04:26:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x40) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x16, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}]}, 0x20}, 0x1}, 0x40) 2018/05/06 04:26:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8800, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000340)={0x2, 0x0, [{0x102001, 0xd6, &(0x7f0000000240)=""/214}, {0x1d004, 0x9f, &(0x7f0000000140)=""/159}]}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:26:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x6033) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:56 executing program 1: r0 = socket$inet(0x2, 0x80008, 0x5) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0xff, 0x0, &(0x7f00000000c0), 0x0) r1 = msgget(0x1, 0x3) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/134) 2018/05/06 04:26:56 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x1) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'dummy0\x00', {0x2, 0x4e24, @rand_addr=0x5}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x503000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x5, 0x8}) 2018/05/06 04:26:56 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x113040, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x35}]}) sysinfo(&(0x7f0000000080)=""/17) 2018/05/06 04:26:56 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10a40) fcntl$lock(r0, 0xa, &(0x7f00000000c0)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x8, 0x8}) write$tun(r0, &(0x7f0000000100)={@void, @void, @llc={@llc={0xff, 0xfe, "7cf7", "685fcfc1fae74bf57e71679c204c47f5acee6f5ac8292b78c3bc46a6fd6b1326d88e4a563052e94541745f474e4b49af83c72f5862127bf2073fd6c75ca5044dca0c2cb75eb585fb619d7bd7fef24cdfa477c312a484e2acb8dc7ded5e721b6666b7099cfc5a4fd4d17dd5743071535d0fc8a79343e84187a64446e906acec15"}}}, 0x84) 2018/05/06 04:26:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x6033) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:56 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0x3, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x69fcfb10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x10083) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000001c0)={0x2, 0x600000000000000, 0x4, 0x1, 0x1ff, 0x3}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c000000130001080000000000000000000000009cc828ed50b63c5f7576aa3baca9ccca10b5fb67597fab2fc570f98458ccd07576609df6c49786e5594827d1626887cb37b62c309c4ead87469ecd2133a2372c124663004a50431c3a7f062c16e71e7b590e6c068ff8", @ANYRES32=r2, @ANYBLOB="006379165a689ab0830c8df5f07ced1870cff582f05fbe30d5510127191f1bb3f41b80a8a2c3b397bbd6e7272e4f55afcfcb3b33a15301d97cdcdd031c7b4019c096eccfd65b72cefa82ac15f8a85b95536259a04e118082eabd7510a1b936e1aa9eeaba862a60fcaeb7e43b9ad8c8dcaab40300734328a1af5459879780be2e77aa713d2b77771a40f84a606510078634070b94ddb6c76313c3229e71fbad456df9e2b71edbac61d2277ebde82c352a634553a52b85f6a3436b77023410f8c0c9cf4f"], 0x2c}, 0x1}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80000000408, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000180)={0x5, 0x1, 0x2, 0x79, 0x1ff}) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000300)={0x303, 0x33}, 0x4) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) 2018/05/06 04:26:56 executing program 5: unshare(0x8000400) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@abs={0x1, 0x0, 0x4e23}, 0xb7) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000040)="46009a0030384c0b00f0a13c2079f276bfb82b", 0x13, 0xffffffff, 0x0, 0x1, r2}, &(0x7f0000000100)) 2018/05/06 04:26:56 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000680)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xbb, "96ee7cfa1bec317f1c0bc832319abc7f24876fe31e2fada6f0e42029e6f349b10ce74f65e6c90cd10d07df8179b16d3a57b4b080ae9271b7319539ab58c8d983c179c43af7e496313dbdc7d69b0c4a679911bf3e4ed139cdf720974459e8bac3a09163bcd1548a97347e3eb508f4309b41778fa416ff217ee9309274a2d86ed575f2a0ade873792e3f95ac9186ab38df6c9de9a68b5367988f84f9b11d36f09f8bb919fea58545f0f146ac64face13241b879eebbea964d228b04b"}, &(0x7f0000000140)=0xc3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) dup3(r2, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)={0x40000014}) epoll_pwait(r4, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x7f, @empty, 0xffff}}, 0x6, 0x8, 0x7, 0x2, 0x100000000}, &(0x7f0000000240)=0x98) 2018/05/06 04:26:56 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x105002, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000040)=0x3) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) [ 121.915109] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 04:26:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:57 executing program 1: keyctl$dh_compute(0x17, &(0x7f0000000380), &(0x7f00000003c0)=""/4096, 0x1000, &(0x7f0000002400)={&(0x7f00000013c0)={'sha224-avx\x00'}, &(0x7f0000001400)}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x2000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x9f, 0x8) [ 121.985849] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 04:26:57 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x8000) mmap(&(0x7f0000e2c000/0x1000)=nil, 0x1000, 0x1000000, 0x2000032, r0, 0x1000000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000000)="958e392937a186d6306a04000000aa57ff000206000000000007abb4d5ed5cff03000000000000ffff", 0x29) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0x100000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7fffffff, 0x78a, 0x91, 0x6, 0x3, 0x3f, 0x52c, 0x39d, 0x40, 0x37c, 0xffff, 0x7, 0x38, 0x1, 0x4, 0x8, 0x3}, [{0x7, 0x9b1, 0x3ff, 0x8001, 0x3, 0x3, 0x46df48e7, 0x10001}], "efc47334fb0aa39062d9ff8f783165ec160a20f5d52f4689d99855a991165bd0149f2c714e953ddced96cd7691c9e82c607a3a0b695bf60c021b443e7806bda294bde4f2651284d2a0bebf69f79bddfc722aae6ab400aff1e43e9abf2209668e3da2ebb9c3c80e08355ccb5b126fa485d443fab6693de82564a854bb6f543efffc1351195f85d5df2c6f612ffe4e24b9a54ec96ead538056ca93406730e5f3d1", [[]]}, 0x218) 2018/05/06 04:26:57 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x3ff, 0x2ab8, 0x1000, 0x8}, &(0x7f00000001c0)=0x98) unshare(0x8000400) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040), 0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r3, 0xfffffffffffffffa}, &(0x7f00000003c0)=0x8) getdents64(r1, &(0x7f0000000200)=""/248, 0xf8) 2018/05/06 04:26:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000da1ff3)='/dev/snd/seq\x00', 0x0, 0x7ffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600"}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/53) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x6) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r0, r1) 2018/05/06 04:26:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x6033) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x60}) 2018/05/06 04:26:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000ec01459600000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) r2 = dup(r0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000140)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101041, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000240)=""/197) bind$ax25(r3, &(0x7f0000000140)={0x3, {"0111ccb58cdd60"}, 0x9}, 0x10) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000340)=""/60) 2018/05/06 04:26:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0f7a6458420f063fc29527ed542222f671beecb0efc92a04b041e475e391037bbc3e038fd257c79dac05f38cd8adef81f578c203349ef7e7305c2d53267bb72962461bceeb8c87c68fb07f4e5ea1624d1d43cb3b797bc8f315e0ba60d53a23a478ea8c2dbf7c27888b6068f7869762563c6d9dcfaaffd9683de17e462bbc652d60c33ff7266532d85eb9", 0x8a) unshare(0x40600) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x260, &(0x7f0000000040)}, 0x10) 2018/05/06 04:26:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000001080)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/06 04:26:57 executing program 1: socket$inet6_sctp(0xa, 0x4000000002, 0x84) userfaultfd(0x20080800) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8001}], 0x1c) 2018/05/06 04:26:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000000000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:26:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000001100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x10000283, 0x0, 0x0, 0x8000}, 0x0) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$ax25(r1, &(0x7f0000001240)="49c515c830a5145703213532361c6ef36f8a0a1185", 0x15, 0x8000, &(0x7f0000001280)={0x3, {"87bb1e0628d1e9"}, 0x5}, 0x10) recvmsg(r0, &(0x7f0000001940)={&(0x7f00000011c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x5d, &(0x7f00000017c0), 0x0, &(0x7f0000001880)=""/139, 0xfffffffffffffe4f}, 0x0) pread64(r0, &(0x7f00000019c0)=""/4096, 0x1000, 0x0) 2018/05/06 04:26:57 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) socketpair$inet(0x2, 0xf, 0x7f, &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xfffffffffffffff5) 2018/05/06 04:26:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x6033) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) 2018/05/06 04:26:57 executing program 6: getitimer(0x3, &(0x7f0000000000)) unshare(0x40600) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) accept4$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) setitimer(0x2, &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000100)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) setresuid(r2, r3, r4) 2018/05/06 04:26:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000700000000000040200000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f0000344e000000"], 0x2c}, 0x1}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x1, 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'syz_tun\x00', 0x6}) 2018/05/06 04:26:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x6033) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:58 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="260000000000002000030000000022657324d8a4ad3dcf30eb2c00000000000000000891df84f725fbe4a023e1e92ae8f40300fd726f4098f15b9d6fc2c8d005c0f33dddf9d08b460fb85344c9999870f72ad1d1748811f7086c20b677b6a8b786365a0022024f07170d94f9fbe31307072e5ee6bc91fc627821a33898b2edf12ee390046d8f82841554d65be85100000000000000000000000041f069c87c7f76586d45905497577d5126937e9b1b27c303a2710523ae15d0642ab9e5ceee00dcf0c5be65bfa8232d6a0c460027"]}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000040)="7c77fccedee74cfc5c63faedd7ec99ecfccfe138d8514a24feb7") getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000200)=0x8) 2018/05/06 04:26:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffc00, 0x100) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0xaf78, 0x1, 0x1000}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) 2018/05/06 04:26:58 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x100000000, 0x0, 0x6, 0x3, "c373b9e2d8a02ad59046af2898ddf775c3a269f8b8919da9cb150226d37e2cc3f2ebd330d45610685ad3eace", 0x8}, 0x0, 0x0, 0x1, r1, 0x20, 0xffffffff, "0d3e240fb2294f78c1c6e6e1663ca9567396135ecc2ccddb0a4f686bf25f402371814250071f31ab83f3c922141d23e0342d8785c536e480a90fd3db0a90b0dd", &(0x7f0000000180)='team0\x00', 0x6, [], [0x2, 0x81, 0x9, 0x1f]}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2c}, 0x1}, 0x0) 2018/05/06 04:26:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/69, &(0x7f0000000000)=0x45) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xce20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/06 04:26:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x79f840fa76585a20, 0x2) accept4$bt_l2cap(r1, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121600, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000080)={0x1, 0xffffffffffff8001, 0xc0, &(0x7f0000000140)="f581fe52463c8a2399c303624aa29542e73717acc6953f27bb3fdce77bc1bf311a75349795bf3860ac893670e18af03ce828577023fa8856aded8621f4e01989dcaf67d51b1fbdab51b18b9d29c05e2f531dc471ea4ef564ecc04535ed792f5ed1052c753ccf178de452e02cc529f5216586cea154ac85dfe338f799cb820c11a0dc1b2103085371a1822ecd1d37b44779b1cc09e26d64dfd535efa96f501548410edd4cc99d39c8cf042bff642cbfd878938b80994a224cc0d76ed29b09f206"}) close(r2) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) 2018/05/06 04:26:58 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000001740), 0x0) [ 123.770836] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 04:26:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:58 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000680)={0x0, 0x100, 0x0, 0x0, 0xa2, 0xef, 0x7fff, 0x5, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7f9, 0x0, 0x9, 0x0, 0x6}}, &(0x7f0000000600)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000900)=@assoc_value={r2, 0x2}, &(0x7f0000000880)=0xfffffec1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) fchdir(r0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e21, 0x0, 'dh\x00', 0x4000000000000025}, 0x2c) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'bridge_slave_1\x00', 0x100}) socket$inet_sctp(0x2, 0x1, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x7) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000380)=0x6, 0x4) write(r6, &(0x7f000095c000), 0x0) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x3, 0x0) openat(r1, &(0x7f0000000640)='./control\x00', 0x80000, 0xffffffffffffffff) renameat2(r7, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/05/06 04:26:58 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000002c0)=""/4096, &(0x7f0000000080)=0x1000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = dup2(r0, r1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000100)="208e800f40f0f41c28ee152e5adc07166ca21dbe7ba64e06774d11d1cd69b5ff70dc2c1ae0a58b019bce44c38d") syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) dup2(r0, r1) 2018/05/06 04:26:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="00677384ba157882710040bf1c27d8f1d74ed082dc0f2bd70259c973f55fc6f24a6e6b7425db82533a29ac99b58fb4466bfa08d27334d03be2b994b0677d03b8f8fb120fbbe5", &(0x7f00000000c0)="ae04282a835a51c7e53efa724c349d8f2eb350d7141aca91af7922a9430d054f70221a76bbfd069675336410affd11d2462a6548c0c8a696e3936aa538c30c67e69975b4e873d30dc3277d4e9592e118d46afdc3b13fa452268a2f771187f5cee96ac7a2e4380f57a6df81ed533ad7eecc44054ef3e4125b3e0e1c936498f2b87b9ed4dcee188c54cb8f2d54866c8c893042f1ef62fc5c0d05417a876838954662"}, 0x20) 2018/05/06 04:26:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0xffffffffffffff42) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'nr0\x00', 0x800}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="697796627a84f83d97a70590c774d292ef04bf91ba4ac31c41c24e68a925613d10e26a555878c362f6af4fe17a06e2cb", 0x30}], 0x1, &(0x7f0000000000)}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/05/06 04:26:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0xc8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_getnetconf={0x34, 0x52, 0x10, 0x70bd26, 0x25dfdbfe, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7}]}, 0x34}, 0x1}, 0x0) 2018/05/06 04:26:59 executing program 7: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8), 0xfcfe}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xf5, "284418c8b1be412cb65cf3a09abe794dbcb5e771a85b7ee617f84741b574ab4bd99133b1e2365b7c31981b5e975a4f98180401ddb3a3dd6033ca27221dcce65fe5c9d0df3fa8698eac6c2f0ba49ae204e9b8c92e9e86e1c6e922658daef37569983ddf1c9c4a6d4377dcedef772f7a0619d574086ff3ddc3ea4ff7fe4dca553d83cbd7c07182214e1e2f5dfdfc7fde6f8ba8832e2804796383417604b38d66a0c4fd28fd4d2dfc9f7d0a7572ca7f978d4b4b4e2ea277f983f9b31655239f4ae3f8c30307047b0065e54edbb455cbd3d300eb01cc6416e0188573813d10802407f7a1843f3fc2a98b0d475619979767bfdfc9fa50ac"}, &(0x7f0000000240)=0xfd) [ 124.045536] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20001 dh [ 124.291853] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20001 dh 2018/05/06 04:26:59 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x300) write$evdev(r0, &(0x7f0000a16000), 0xfffffffffffffee5) 2018/05/06 04:26:59 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000002c0)=""/4096, &(0x7f0000000080)=0x1000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = dup2(r0, r1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000100)="208e800f40f0f41c28ee152e5adc07166ca21dbe7ba64e06774d11d1cd69b5ff70dc2c1ae0a58b019bce44c38d") syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) dup2(r0, r1) 2018/05/06 04:26:59 executing program 5: unshare(0x8000400) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000140)=[{}], 0x1, 0x2) r1 = getgid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setresgid(r1, r2, r3) 2018/05/06 04:26:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x0, 0x2) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000200)=""/45) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/134, 0x86) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:26:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0xc8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:59 executing program 0: r0 = socket$netlink(0xa, 0x6, 0x800009) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000)=0xd, 0x4) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000300)={'raw\x00'}, &(0x7f0000000040)=0x54) 2018/05/06 04:26:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x0, 0x3f}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x48800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="af13a9ef", @ANYRES16=r2, @ANYBLOB="02002cbd7000fbdbdf250a0000002c00010008000600666f000008000800060000000800080007000000080008000300000008000b00736970001400010008000b0073697000080004004e220000580003001400020069666230000000000000000000000000080001000200000008000100020000001400020069726c616e30000000000000000000001400020073797a6b616c6c657230000000000000080001000200000008000600460000000800040006000000"], 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000380)=""/214) write$evdev(r1, &(0x7f0000000480)=[{{}, 0xffffffffffff5cc9, 0x5, 0x8000}], 0x18) 2018/05/06 04:26:59 executing program 1: r0 = socket(0x200000000010, 0x3, 0x0) fsync(r0) write(r0, &(0x7f0000000040)="2400000026007f000000000000007701000000ff010000504d28403df36e140008d10600", 0x24) recvmsg$netrom(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@ax25={0x3, {"d4d2894dd81822"}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000080)="e00039cb328c1d99e8183304e6e9f32af6602daba19e4a10a4ed32d18a7ab7235edd118f272d5a7caf91bd83e4a22b104be30f042cd5c2c90618745e75424b5248c1d0ab4b97d828824b1a0577", 0x4d}, {&(0x7f0000000100)="64741919e8bf5f63f3e922a4a47dde29a32b3383432ea32aad10c21c004dba6ad2a83140a7ee9913c6dc2aa998ffed221da3f50face7d8202ff49dabbfa298ca4054146f5b7ceaba7afb4a894a1c906836f17de182b345ae1053b6bd0b84d84362a6734994f21a721b7f557e26f59b47dd02508906d13c2b11709cf565ad69ccdc0ea2c40b3cbd0ad123ba330424dc5f89456d1d3a5e5c42d0267def32781c4ab3a6c713f7701187f36641f4bbdd0391372e2ebaabd5e2174c0d81c7b8afa4a85c72bc838c065b38b74e78cc796fe0f2c59d2b31", 0xd4}, {&(0x7f0000000200)="5a33fb7722f1ebca868dc6de43f0b33e2c5684000ae28468239c9e5d7f819f33e02599dd20e3050def64f49655c61f1b6eb24fe38052b17aab6de414722aeb2ee9c5acb3b2c93a881149cfdbee3fea2ac818de9684952ac47437b8683b12597c5996d7781ccffbbf891c9a2e2beadd95529fc2142dad03658219b8938eec5d27c1ef096ddf5ce5882aadfc9b89", 0x8d}, {&(0x7f00000002c0)="fe521a8aff6b4312d6130598e81200d2c5350c617d7cb28b2c3615cf453be5d069971a2153fa2a39fe30708658b9c8daf6dfe00b32606263591abc59946ab23bb2707a8c634d65e4d2623e80d8f241484b369c60e701a783b5a982fdfa81cd899ad65d5ea93273024dd281e9468a38b4c8b4fe129199b412468712da04ae49a82fc37c603b6399a6c2f9724061524201fa72776fa0ca119846", 0x99}, {&(0x7f0000000380)="bb2d31520aed0bf9489aa3861942f53c45f5cf20f8ab39079b681784399a6dd56445411dcc8a79f96999e68353b53f34a7adec7e67178444c870530779ccf084829c78403f2e3e229defec7b453d0adc645bfed635756e7a220e2f32250d3ae68ed2ad76abbc8bb4d92b1284dac4b2ced82f1ecd9e", 0x75}, {&(0x7f0000000400)="ff2a4c1b6c90cc41e6aec929baee6bd8fce98c2615b1784f53b8c454e7cca889c60fbeffbaccd1c9", 0x28}, {&(0x7f0000000440)="9bc71445c4b05adc55bcaa7ef4c150add776ed66806080cd432158eabc16c4e4f421873462bd511cb566289d1efd86854d84889fc6c6e8cefb9e98206b19af908c0b967471d38621cdc49ed9eea510584722e8a8047294a2dd2b9511c30cac1907744ab2138266ddb19486ee9cd854a4e9e7dd27ed045706ca615b36beeb52af01795b2754e3f055133491f41a8d33728f76aaab27be75708b8ad14dd9430513eb9ea0bc946d0945d253d8709d698ee1021e17731f54d800bdd3f28934a2ff72ba221df1", 0xc4}, {&(0x7f0000000540)="be5da261e0acd07b1efa01fc98a5948237678cf54c0ceb0d81a9c76f08f766550796aee246310404", 0x28}, {&(0x7f0000000580)="e9dc82364802b074055c22d43b95e982e3af327c1f484cdb3c6b03204feb82045387253b06b4b9c8bcb1a133a9a2beeb374710ebb89beb7f3986332efec2afadf7f4f44c696f1fce9868f255d333", 0x4e}], 0x9, &(0x7f00000006c0)=[{0xe8, 0x0, 0xfff, "9751dca0074954e68c5451deb8822f28f7f3abfea5c2f95d9b187ffff8ef430f6874018c850b49bc95e9afe24edf58183b981fd54f25b77177fe4b6301393e64a90840d4993a3a2d24db53f681efc847d77b2c673721d81ed96fa31eb1d3253193464c8367662d9f9a2f0bdda90fe3ec1e8d1224bc135429047f189c72a344ec347f71e7f541db1ac92aabc32674279a7b19a5df633c1ec8231f8eebd14d0f48024c20b42f9646d71f7cab1e78e9b65c1221888696c62a1bb0746b9f9f6081a160df18fa4481bae4a7eb996b5b0a6e90105a367954b2ca33"}], 0xe8, 0x4000000}, 0x20) 2018/05/06 04:26:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800000000005ffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x92a}, &(0x7f0000000140)=0x8) prctl$getreaper(0x19, &(0x7f0000000000)) 2018/05/06 04:26:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0xc8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:59 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = getegid() r2 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x20009fff, r0, r1, 0x7fffffff, 0x2000) fstatfs(r2, &(0x7f0000000140)=""/93) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) fcntl$setflags(r3, 0x2, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2, 0x13) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000400)={0x5, 0x7d, &(0x7f0000000380)="66729b6827ff61e6a6561d0300bf81e1f3849905ee695c7536f8f112d4f8605ca8fee1d84d1ff39e3a712ac3465cba0a7351a82b50de17db0efe432748d7a5e0b019ca0d7b4c6e068f26c75297897f230a8b5129b8cd081d422d60cd63f0cb2cfce88bc035021ee95bae56df8075418fd93094ecd565463d13bdec1455"}) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:26:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:26:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x0, 0x3f}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x48800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="af13a9ef", @ANYRES16=r2, @ANYBLOB="02002cbd7000fbdbdf250a0000002c00010008000600666f000008000800060000000800080007000000080008000300000008000b00736970001400010008000b0073697000080004004e220000580003001400020069666230000000000000000000000000080001000200000008000100020000001400020069726c616e30000000000000000000001400020073797a6b616c6c657230000000000000080001000200000008000600460000000800040006000000"], 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000380)=""/214) write$evdev(r1, &(0x7f0000000480)=[{{}, 0xffffffffffff5cc9, 0x5, 0x8000}], 0x18) 2018/05/06 04:26:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x40, 0x16, 0x425, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000080)=""/9, 0x9, 0x3, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8001, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/06 04:26:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:26:59 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2a6367726f75702e638bdbb0e07075008e3e96ad1b01d65b061bb5084d186fdae6caefe195ff775c1f5d22455233a0cd36026b8d85f0f1ccc226f97bb06a89b4de9d", 0x200002, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x105002, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x7f, 0x3, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x9}) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)='./cgroup.cpu\x00', 0xd, 0x3) r5 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000280)={0x8000, 0x80, 0x4, 0x2, 0x20, 0x2, 0x6, 0x3, 0x8, 0xdb8}) r6 = openat$cgroup_ro(r3, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) read(r5, &(0x7f0000000200)=""/20, 0xfffffe46) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000100)=0x2, 0x4) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000240)=0x3) 2018/05/06 04:26:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000f938001b0000000c1901000f0000000f0446def41ccd66002386ed0f7ef0e79d14cc3b11e112ae66fd"], 0x2c}, 0x1}, 0x0) [ 125.048568] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 125.143688] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 04:27:00 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/net\x00') getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/06 04:27:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:00 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x8c000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/05/06 04:27:00 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x8001, 0x4ca, 0x0, 0x7fff}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r2, 0x400000000000005, &(0x7f000005a000)={0x0, 0x0, 0x20}) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001900)={{0x2, 0x7, 0x401, 0x47, "5b56b19014e977a8e541a2c3f640f1af95fc8fe57645b97de19bf987b7e90b38e1c9189c9039c8ef1558d474", 0x3f}, 0x0, 0x0, 0x1000, r3, 0x0, 0xfffffffffffffff8, "53d2d82d0fbe17ccd21568d6313b074e87ce7984d354beccb84488d09557e4fe606d712aaa40a232e59b0a6cbc5d2c574ff615cdda4588b73fdcfefe76d8adee", &(0x7f0000000140)='{\x00', 0x2, [], [0xffffffffffffff5a, 0x8001, 0x8, 0xffffffffffff6767]}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@generic, 0xfef6, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) socket$kcm(0xa, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) 2018/05/06 04:27:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000140)=0x4) 2018/05/06 04:27:00 executing program 1: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x21, 0xc9, 0x8001, 0x3, 0x1ff, 0x50, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0x101, 0x0, 0x1, 0x4, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x70, "0a5c9601753adfa978626dfad22c8a25fa10b8b222e29ba34efe780f3879bef6d6605beddb522b717d47cd396638950278afd03f21b42ddf4ce61000a7be8f58fb054ce61eff121a1101f156960c0e55271c8b07cb5d657623cb734d9f8f7750359ab31f0a9025a08a3eda39514cf808"}, &(0x7f00000001c0)=0x78) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000400)={0x2}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xd4f8, 0x0, 0x6, 0x6, 0x101, 0x100, 0x10001, {r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x2, 0xfffffffffffffff9, 0x0, 0x3}}, &(0x7f0000000340)=0xb0) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000380), &(0x7f0000000200), 0x8) 2018/05/06 04:27:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x103002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440, 0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000007c0)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000680)='./file1\x00', 0x6c14a4b2fab4882b, r2, r3, 0xfffffffffffffff7, 0x9b, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000008c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000005b0000e50500000068040000d0020000d002000000000080d0020000d0020000d0030000255501a8633f70df7ce0d0030000ffffffffd0030000d003000005000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d00000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000010000000ac1414bb7f0000010064010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000434c555354455249500000000000000000000000000000000000000000000100000000000000000008001000380016001a000c0012003e0029002f002f00240017000600170024000a001f0000000300000006000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000080100000000000000000000000000000000000000000000000028007463706d737300000000000000000000000000000000000000000000000003000100010000004800534e41540000000000000000000000000000000000000000000000000001100000007f000001000000000000000000000000ff02000000000000000000000000000100654e22ffffffffac14140dff000000ffffff0065716c00000000000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000210002000000000000000000000000000000c800000100000000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000300000081000000000000000000000038004d41535155455241444500000000000000000000000000000000000000000100000008000000e0000002ac1414174e204e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2f030000006562fe8b06cd3b279eff00", 0x200000000002005}) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00000001c0)={{0x2, 0x0, 0x9, 0x9, "eee66bd886a81f21cef33e90a56a0e2d2b8754390e1bcfecebaeb975b395c5f4f11599086e2563b682913e22", 0x7}, 0x0, 0x0, 0x8, r5, 0x1, 0x7, "4131b8520de55b439d0c66dacd7a5f93610d3752c19c5da7361a68c2a2c4498e7a0a5905a6c065f12d39125452bf3de75011741d6d2e71c654e73982d9a7bd06", &(0x7f0000000180)="2f030000006562fe8b06cd3b279eff00", 0x10, [], [0x1000, 0xfff, 0x4, 0x10001]}) 2018/05/06 04:27:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:00 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:00 executing program 6: r0 = socket$inet(0x2, 0x3, 0x101) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00000000c0)) 2018/05/06 04:27:00 executing program 7: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x91b7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251}, 0x48) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000003c0)={@empty, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000500)={0x0, @dev, @multicast1}, &(0x7f0000000540)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000780)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000009c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000a00)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000a40)={@broadcast, @multicast1, 0x0}, &(0x7f0000000a80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c00)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000d00)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000d40)={'veth0_to_bridge\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0x14) getsockname$packet(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002c80)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002d00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002d40)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000002e40)=0xe8) getsockname$packet(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ec0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000036c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000003680)={&(0x7f0000002f00)={0x76c, r3, 0x410, 0x70bd28, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0x258, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xfffffffffffffffe, 0x2, 0x10001, 0xd2}, {0x0, 0x8, 0x9, 0x7f}, {0xfaf1, 0x0, 0x6d9a, 0x3}, {0x60000, 0x3, 0x3, 0x10000}, {0x9e, 0x15b, 0x8, 0x80}, {0x0, 0x8000, 0x1, 0x80000000}, {0x9, 0x6, 0x100000001, 0x3}, {0x4, 0x1, 0x4, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc9c}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x270, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x97d}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200000}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r15}, {0x234, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x53}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffeffffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe451}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x76c}, 0x1, 0x0, 0x0, 0x40000}, 0x4801) 2018/05/06 04:27:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:01 executing program 1: r0 = dup(0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x8, 0x81, 0x10000, 0x1, r0, 0x3f}, 0x2c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23}}, 0x3f, 0xfc92, 0x6, 0x120, 0x20}, 0x98) write$vnet(r0, &(0x7f0000000080)={0x1, {&(0x7f0000000000)=""/28, 0x1c, &(0x7f0000000040)=""/61, 0x3, 0x2}}, 0x68) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0x3ff}, &(0x7f00000003c0)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)=0x0) syz_open_procfs(r4, &(0x7f0000000440)='net/netlink\x00') ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/06 04:27:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) unshare(0x8000400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}) 2018/05/06 04:27:01 executing program 6: r0 = socket$inet(0x2, 0x3, 0x101) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00000000c0)) 2018/05/06 04:27:01 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000012c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000013c0)=0xe8) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x2, r0, r1, 0x6, 0x1008) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$TCXONC(r2, 0x540a, 0x4) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x10000, 0x0) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000001540)=0x8001) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000140)) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000001240)=""/106) accept4$ax25(r4, 0x0, &(0x7f00000014c0)=0xffffffffffffff0e, 0x80000) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@bridge_getlink={0x38, 0x12, 0x100, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x0, r3, 0x10000, 0x8}, [@IFLA_PHYS_SWITCH_ID={0xc, 0x24, "bafc75cb30507760"}, @IFLA_PHYS_PORT_ID={0xc, 0x22, "4be582e7df026d57"}]}, 0x38}, 0x1}, 0x0) sysfs$2(0x2, 0xffffffffffffffe0, &(0x7f0000000240)=""/4096) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000001500)=0x1103cb68) 2018/05/06 04:27:01 executing program 7: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:01 executing program 0: r0 = memfd_create(&(0x7f0000001180)="2102c9b3daf755d5e32c17804c69d2bf99270208a09a49490dd9003ab69f8755107f9d700122c5a437b27245201121f60aedba4bafad36e8a2782ab8f4bab780d78e814bd75a3a19869dec79df384f0d90f58f1cb3e0b67f74c9a1731f79d95fbb876c78e76dbab9b09a800e7352c902c9354bd6c443fb851d7a0a4ffbe2cd2c58fa8a7a57a80344adc3609e04d5612e286a97cc9a518d23b87f702be4f72ffa5c", 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/4096) socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000000), 0x1) 2018/05/06 04:27:01 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:01 executing program 7: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000000080)='team0\x00', 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x40000) 2018/05/06 04:27:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') unshare(0x80020040600) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0xa997) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="cf2d4b2f00006596d1bfbe17292c00000000000000000000000000000000000000000000007d1015"]) 2018/05/06 04:27:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) socket$unix(0x1, 0x1, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/05/06 04:27:01 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x3, &(0x7f0000000000)=[{0x3d}, {0x40}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/05/06 04:27:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e02", 0x2d}], 0x1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000140)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @broadcast}, &(0x7f0000000080)=0xc) 2018/05/06 04:27:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) connect$packet(r2, &(0x7f0000000240)={0x11, 0x2, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x95c, 0x1, [0x2]}, &(0x7f00000001c0)=0xa) 2018/05/06 04:27:02 executing program 7: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:02 executing program 1: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x35748124) 2018/05/06 04:27:02 executing program 6: unshare(0x40600) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001280)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xffffffffffffff49, &(0x7f0000001140)=[{&(0x7f0000001180)="43852b215fa9b17408e6018d8e929ca9ca9f1d810d797718ca34a9d2b96fcccaad29ca3f47d88573999d722474bbe1944bcd90e2855d1c1bf0fabd49e7b68cb899181266644a75910d32602c979fbccded8a909ae6d4d42fb45894b2c464328c6c2040c389839f759d5413615fe00de563dfc47d36019990570f94ec9f4b3751d151b60bc16aeb9d8f2eefc2fc8b2274d1a41c90d84b28fb111d8b0fcac93251cef35d01a95df96a40d1e7985430ddb9527f6f42d77caf280006b94209b56b9b460d5c1087baa39ec6e0d46279989ebd339570f66c6a705b", 0xd8}, {&(0x7f0000000140)="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", 0x1000}], 0x2}], 0x1, 0x0) 2018/05/06 04:27:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x81000000000, 0x80000000, 0x8}, {0x10001, 0x1f, 0x8, 0x8}, {0x0, 0x81a, 0x14d3, 0x75025542}]}, 0x10) 2018/05/06 04:27:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0xfffffffffffffffe) 2018/05/06 04:27:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1080, 0x4) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000240)=""/232, 0xe8}], 0x3, 0x0, 0x0, 0xff}, 0x140) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0xffffffffffffffe1, 0x4ac000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000440)={r0}) 2018/05/06 04:27:02 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) open_by_handle_at(r0, &(0x7f0000000180)={0x50, 0x1, "27894a7cb7ea852c280da4b2502f984da683c09b5548376a97e0c3c4146127026d894c5dcf258a4b99eb56fcdb41b1f3269fa7cf2b8c97aee34e8dadc86064542e314c7ae4297bb0"}, 0x40000) r1 = add_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = socket$inet(0x2, 0x200000000000003, 0x8) timer_create(0x0, &(0x7f0000000200)={0x0, 0x2b, 0x4}, &(0x7f0000000240)=0x0) timer_getoverrun(r3) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00000000c0)={0x9, 0x200000000, 0x1}) keyctl$update(0x2, r4, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xb) 2018/05/06 04:27:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hpfs\x00', 0x0, &(0x7f0000000140)="1fcefda58f82f545bedc2420c973f963b4c53d54e7bec0450dffb167ba7795254c9691b09e879678b39a827d36c12a4ad8e43b9392acbabcd300301cb321605de75485150a983002370c9de5c14e0616272e2a9fad1f5aaf4b3aea817e1331328d0831162c664e79c63093ba1c6039a2fdadba01ae29fefc8bfa73a7fb34a0685f34cc82cc0986965d70e69932a0ed") 2018/05/06 04:27:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:02 executing program 6: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000100)={r2}, &(0x7f0000000140), 0x8) inotify_rm_watch(r0, r1) 2018/05/06 04:27:02 executing program 7: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:02 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x10001, 0x101000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'veth1_to_team\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @dev}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"7465d22a4dea000800", r2}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000c0001000f000000000000000000000000"], 0x2c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000280)=0x2, 0x4) 2018/05/06 04:27:02 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) write(r0, &(0x7f0000874fba), 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe3, "69535b7cb81e13004ce1aa9491993b092f90c2532f24fba6abf106140216317e1bbd38ee0e500a39d5bb9b93e9a925ffdde1e5148585c47fd85270792e1795cfc98922f8ae4a157eb400e08df1bf0c0f1102e897a82f002beea323a0c2ff15c5ac714f24392262bf34757de2f410c42c9c9e747bcc7ccd106243d00d5d4e64b6b6548892ddf325f7babd94183bef3a16e3243ab0824810e02f0e52ee31b3293489421d842765478215e7d9f8583cd249ba2e72348f668bf0d486006f7ea344730a1d7cc3a7205f7f5c05c27a87518a7413858d9d73bab315d5cfb36840bb739a359f04"}, &(0x7f0000000100)=0xeb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x4, 0x2, [0x9, 0xfffffffffffffffb]}, &(0x7f0000000180)=0xc) 2018/05/06 04:27:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='proc\x00', 0x0, &(0x7f0000002980)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) unshare(0x20000) fstat(r1, &(0x7f0000000240)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7492, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffffffffff45, 0x400) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) recvfrom(r0, &(0x7f00000003c0)=""/220, 0xdc, 0x100, 0x0, 0x0) [ 127.502627] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 04:27:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:02 executing program 7: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:02 executing program 1: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x4000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) [ 127.591664] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 04:27:02 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x800000080000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0xa) close(r0) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) 2018/05/06 04:27:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) rt_sigreturn() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0x237, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0xfffffe77}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x60040) 2018/05/06 04:27:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:02 executing program 7: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) 2018/05/06 04:27:03 executing program 5: move_pages(0x0, 0x6, &(0x7f0000000040), 0x0, &(0x7f0000000180), 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x61c0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000100)) move_pages(r0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=[0x7], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/05/06 04:27:03 executing program 7: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:03 executing program 0: r0 = socket$kcm(0xa, 0x800001, 0x3a) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000001700)=@nl=@unspec, 0x80, &(0x7f0000000440)=[{&(0x7f0000000000)="32a7fdf54086e40c06abe93ff2b67b3861d3a97ce2647b3007671853be5a7df88ecb420fcccedc2aef195d4501ac25f4f38362b998dc1ad42d2054635ccfde2a6494765d20116802fd2595c4c73a3def4135293182bbe61c286e88c3c69dcdecd0893065b28395dc256d68d8a64adabf72f1235afce3d3b21edac9bb4da93d0a25a0c3aa3f8d6ed7", 0x88}, {&(0x7f00000004c0)="f33ad3226c05ed7dcb984b060520b9625840be66329ff2311b94e96c4e", 0x1d}, {&(0x7f0000000100)="25bdadf16ee2b2ac17065cffa93b7b0521e41da716ce884e4cc3c6f9581cf753d634a8e2f6f83a23a207a3b8afda7af04544b435372a9e7bb096c4393f7ad031d1aaeea1485c61908d5cfe83dc0010d26046387b142da3041dbf977d432ba5c7c8a5d3d1558a08d9bfcbb575b1b1c90336a5450d5b615adfcb5037f0fd31e1778b400371968d2a9b032a8460bb45fb79e6f8c8408c7cd14ca5bcf0aa6c1a8fe15f993fc81061617571f9c755309f0b", 0xaf}, {&(0x7f00000001c0)="b41af6786b34913db4a1d7faf4b5277e247a7bc8bbed397927ed7662dd7dab9337d7474c87598faa9292f22776cc06c60e85f14dc690eef14b7cffe321c6a5452f80482607ae10d1827493755253c8f59f66d86c81a3ea229aef8027f8c9d9415c4635435932f139079ca1bde81c724d08c4a7d7441a76155f39b38424662af481540c47492cbcaf140d6d21c9b57e20840d76d3069615d8e790cd47dc7e97d3d55e85a4473e7f4a15db810a266b731979dbbc2c093f4d44792b3a965eb1cbdeb50cb05998759008aed91dd1281daffce570", 0xd2}, {&(0x7f00000002c0)="6a5736f46a0fa34ddc3a899cf73d890ee31f017c0bfc3675abd8155967827b8ce8964c37609f7d4b5e81058cc657fd369993097366394d3a3ca6b68312a6d172b0cc073ab99705522afb1c40d1e3d5f8c049b97c89f4bb538ccc9609d839846d407addf1632a6f0cfca4ec5b2a6b55cf782a25654e6b8e67e61fec3b09f7bb851548e43a03042f7a917ac151b96603a559522d1a874d7216031d36421a02910f02cb2315940480747006f73c09556ee4e169ba39bf9fc6215b59831d2e5476784d36aa87", 0x2f}, {&(0x7f0000000500)="1372418217d6604273a872f8c7306dd0fc1b768ba45581c7cd6757f35685a61584bc862c8c583620f28bb4588c100a7284568db18700869703a894bb1898ac6689f74c1962f4b11aa72363e607cdb9a34e1e1e0d0b348a9986e66f73ad5e7a8e", 0x60}], 0x3, &(0x7f0000001780)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f00000003c0)=@l2={0x1f, 0x2, {0x4, 0x7, 0x1000000000, 0x7df0c0f4, 0x10000, 0x20}, 0xc600000, 0x95f6}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000580)="9bdd04869af27bb631ed9b1e2ca39c2d7280f1a155ff6f27baa78599dbdaff242fb8f8e6cc342ebf9393cc5507fdaf4f94afb16e1a624f18699276b5a7862cf74077cd06c2faa33574d05a05b6be83e8e8019eb39e777b7e275d082dfbdbd565c60a77b63d39aff54c5d1a6220eef8f5e450cd009bb60b2699482d5d2247d26cd9f97a951ddef736a5", 0x89}, {&(0x7f00000000c0)}, {&(0x7f0000000640)="bef6a9bdb8a5095493df4dd5506b2da5198852acca39e60127edadb979bfef5d87ea2b9db5e1e193103dcd24eebec33afc99ffa2f997b2374f0ea0e87e312d370874405abc03ffb710f1", 0x4a}, {&(0x7f00000006c0)="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", 0xfd}, {&(0x7f00000007c0)="f8748f3ba0bc5f01f2e2bc8a96bbb9860215682767383df92c7ea7eedc73e4485392d03ea4b63416807df1c91820b4c0d1318352e7b96fe5d913c0f1fca9f5d69b4c96935e1b084a1a544cc9638b1f69889d0f89de4379e119b186cd244a593eaf8b1b54e9c51860cca7a93c0d45054f495530103ef9c49f41cfba8aa26e9f0e1eb4e066e8779f2e05a0b36deaeecdfa09fbb8624c0d7299e9f87692a71981b7384ca573e5314f861fd86f28654bff729b13cf80a060e299abc489ac4a52452fa068", 0xc2}, {&(0x7f00000008c0)="478e99fdba", 0x5}, {&(0x7f0000000900)="f87d8ec137aafb661aec0ef8c854a0f4744bd94933898baed48e631e52d44c7addd3d76a1bbec0e4ca1bb84e88b18442a619b48612deeed896acab2b9219a5c46eacca6080ed6660d9f997651cba98eb111d76088fd66d420d41ef8aeac36664a815ca219ec113812dc58fe1d1cb615e84d956eed8ae8ff4bd4e81b812df71c5f8410b49dd55cc7ace9cd25c63071e5404da55d21d39039ebdcf8c5796945774538e08b7e441338d836be1378a1d0b26430a5ea3887421ae10479e559e04a1e9cbd6481d3799e33419c6426daad06f6b9105140318356afe", 0xd8}, {&(0x7f0000000a00)="2ae646c2edfcbeb91939757a1a8bd654125b6fd219a339c9923a08bfab681943f19cffc4644d314b1ae2d9762442521bdab6352b8d384a0f46aa21d1e0a4d75e1277ff9e91479fcf486a10402197e0ffe5caffda307d971eb2e0b1953663955d20b561a3446d45d3dfc278cf3cb03a3969ee9e644f28affa6fa400e15193ebeadaea675d8f6c49dd29a28c0faf20d0c6cdb95fae64018d1de42bc7206b40418668f09813d6c408e551ebaf5322f4cc7c08a1e441314097221bce4251e4081a8bfbd44e45c4a9ebbf93dbd433a12b06f60d8584143b4551c773510b77", 0xdc}, {&(0x7f0000000b00)="32399ff8b8070ed43e64be1f74b9f77396c9b7832fb1c492e675cc1fb98330769334cf8d88ff1c39ce1d257d8bb545f4dd54560b00f849ba20081358e801956f749c6d7228167b55b17fcee2845eefbba7120891dece7eeef0a0ea28008e578b2bcabb09bcd5dffb2238dd41b41d8943f0", 0x71}], 0x9, 0x0, 0x0, 0x4000004}, 0x44000) 2018/05/06 04:27:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:03 executing program 6: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x4) fcntl$notify(r0, 0x402, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00') 2018/05/06 04:27:03 executing program 1: unshare(0x8000400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/llc\x00') mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x0, 0x40020000000031, r0, 0xfffffffffffffffd) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe49, 0x440) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/05/06 04:27:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@ethernet={0x0, @link_local}, &(0x7f0000000040)=0x80, 0x80000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000240)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @random="f4fa1e2650d7"}, 0x18, {0x2, 0x4e23}, 'veth0_to_team\x00'}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000002c0)=0x1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0xba, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x7}, 0x13, 0x3, 0x0, 0x1, 0xfffffffffffff001, &(0x7f0000000000)='teql0\x00', 0x20, 0x1ff, 0x80}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000100)=0xffffffffffffffff, 0x5) 2018/05/06 04:27:03 executing program 7: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x30, 0x1c, 0x901, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) eventfd2(0x10001, 0x80000) 2018/05/06 04:27:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:03 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x23e, 0x0) fallocate(r1, 0x10, 0xfffffffffffffffc, 0x6) ftruncate(r1, 0x8) 2018/05/06 04:27:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:03 executing program 1: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x1a, 0x4, "65d4ac96f817432967cd9be7233489eab7acb9a813fc1d05097fe089c3e4c86f5e5df45907b859cea51b39565d96e7cfd557fe942899a7744ea1733de09af137", "8d5e5dd35e3fa42e8f0cf574789ee8d153a5fcac91a513e8385862123a65d31e", [0x10000, 0x800]}) 2018/05/06 04:27:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x7, 0x800000000000) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r2, 0x0) setns(r0, 0x42020000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000200)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00000001c0), &(0x7f0000a46000)) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000280)='\x00', &(0x7f0000000340)='!\x00', &(0x7f0000000500)='mounts\x00', &(0x7f0000000540)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3", &(0x7f00000005c0)='-ppp1uservboxnet1mime_type/#self&*ppp0@-\x00'], &(0x7f0000000740)=[&(0x7f0000000640)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3", &(0x7f00000006c0)='system\x00', &(0x7f0000000700)='ppp0!lo\x00']) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/05/06 04:27:04 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:04 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x6, 0xfffffffffffffff9, 0x9, 'queue1\x00'}) unshare(0x40600) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x6611, &(0x7f0000000000)=ANY=[]) 2018/05/06 04:27:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c000000e60000d643a20115825a484dc3cb4917e8e4a041b94c0d7df373280c599d329a135f393f71", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) r2 = dup2(r0, r0) flistxattr(r2, &(0x7f0000000100)=""/18, 0x12) sendmsg$inet_sctp(r2, &(0x7f0000001500)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0xc}, 0x3ff}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000180)="201323f043b68f5403c469abeca0576c9c4929c0f89a1c8e18da56d4f78f333dbf5f0f225756a50dff034667a7957fb84ac538bd21c2e3c270516e3866d92c407100373bf5771f1b9a201bcb176e4ff5d2de09", 0x53}, {&(0x7f0000000200)="7abce8bcea8f6ebe3d047b8322741d27e4272d7dfaf5923f7dc5735e3bd179f3868724945cd27f099237178656ede8dd782fa01fc99171e241cf50f1d3018c369e4daf9e8394ffe4fabf29c160874639951feb99927caf3694e58a9a4fbd7fe532054e67f20a6646ff0ab3b49a5c06837d0c3b9da7dc9c59751e5479b3f0035532616147753aaee0a7aeeb07013f47b0327e5f3ac59fb1b3849add6d79008002eaf0f87a31cab8670a94e00ee0efbf01fa588e188a0e3adf7759503ee0a7fec47658ba5af9d2", 0xc6}, {&(0x7f0000000300)="01dc9dbd64bc7acb6fac8ec0527a4e8cfe9e087b241e2f96114e19a3c9bac996595a129ebf915777a4f35a55a420fb", 0x2f}, {&(0x7f0000000340)="f6650f8f26b4c6abbc14f8ee7626cc0fb70916dbf161dbc7102c5d59570196d4b9592c02f157a285d3e2d5900387710dfcb463fe26fa7a81dd134f5f18db3cdf71323abe342f9dfa027291049a3dd3db55f33fab24012e9384e32cb1d2ffeabc44180ca57f", 0x65}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="f8efcf583e73e923914850712496cb01efb1818dbf01f74e92fb6d1bebdc6520ee19e8805f96441c4a78155da698f9d1e631edcf2ddb3f49f9e7efe5517016c24b4cac59a4a14e020decf107d33a1fe6f368056a0a7a0feafc562df9c7861d3152d05a4f055945e4293a8ce716a45f49f02ba8c7ce04314876d007b22804493c1416ced7dacd1c2440829fc8e945ce228befdf161d80c4", 0x97}], 0x6, 0x0, 0x0, 0x20008011}, 0x20000004) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r3 = dup3(r0, r1, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)) 2018/05/06 04:27:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:04 executing program 1: memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd3b1b25, 0x200c0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/06 04:27:04 executing program 7 (fault-call:3 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x7, 0x800000000000) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r2, 0x0) setns(r0, 0x42020000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000200)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00000001c0), &(0x7f0000a46000)) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000280)='\x00', &(0x7f0000000340)='!\x00', &(0x7f0000000500)='mounts\x00', &(0x7f0000000540)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3", &(0x7f00000005c0)='-ppp1uservboxnet1mime_type/#self&*ppp0@-\x00'], &(0x7f0000000740)=[&(0x7f0000000640)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3", &(0x7f00000006c0)='system\x00', &(0x7f0000000700)='ppp0!lo\x00']) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/05/06 04:27:04 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000000084fff9002f00000017000000080000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000180)=0x95) open_by_handle_at(r0, &(0x7f0000000100)={0x1b, 0x1f, "fbc12648f920c210d6d4cf33414d6851383038"}, 0x4000) 2018/05/06 04:27:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 129.533420] FAULT_INJECTION: forcing a failure. [ 129.533420] name failslab, interval 1, probability 0, space 0, times 0 [ 129.545020] CPU: 1 PID: 8654 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 129.551908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.561299] Call Trace: [ 129.563942] dump_stack+0x185/0x1d0 [ 129.567632] should_fail+0x87b/0xab0 [ 129.571407] should_failslab+0x279/0x2a0 [ 129.575585] kmem_cache_alloc+0x136/0xb90 [ 129.579791] ? getname_flags+0x12a/0xaa0 2018/05/06 04:27:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 129.583902] getname_flags+0x12a/0xaa0 [ 129.587852] ? SYSC_mkdirat+0x6a/0x6a0 [ 129.591774] ? SyS_mkdirat+0x54/0x80 [ 129.595559] SYSC_mkdirat+0xb1/0x6a0 [ 129.599357] ? fput+0x25c/0x2e0 [ 129.602707] SyS_mkdirat+0x54/0x80 [ 129.606313] SYSC_mkdir+0x74/0x90 [ 129.609874] SyS_mkdir+0x45/0x70 [ 129.613316] do_syscall_64+0x309/0x430 [ 129.617250] ? SYSC_mkdirat+0x6a0/0x6a0 [ 129.621274] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 129.626493] RIP: 0033:0x455979 [ 129.629708] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 129.638282] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 129.645585] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 129.652890] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.660194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 129.667494] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000000 2018/05/06 04:27:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x39446abf, &(0x7f0000000100)=[0x0], 0x1}, 0x20) open_by_handle_at(r0, &(0x7f0000000240)={0xee, 0xe8, "c7d6ca20aa029d6654eb87626d0f59517650268719313d9899ee20c31893d3b3289b6eb327908fb2cfa1dada75df9f5aa131139626cb9065ca2f3f7c47bbeccd56b885c28824be7da7257e4764d5fb3ffcb86a5c13668e1539105cdc2f27c01558e6d00e8f366fe9f341a4a805c91aa24c853cb9a79089bf05be96bc850eb361f5222c8756cf59faaf86cf1c5f4e3b9af35cc4f363ebd9257ca2f5f9bf5a73eb4277fe28826ed7d4ce093631b69bc36c797cb1dfbb525f329afb97d81b7b9098694427bbbe2dd96e6f4b0f199437d9c97420e0dd2607c9010c8e8891ff52d4640ca019123b74"}, 0x400002) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0xfff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00180013000108000000000000080000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:04 executing program 6: r0 = socket$inet6(0xa, 0x6, 0xdd9) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="00100001000000001b0200cb00010000"], 0x9f) listen(r0, 0x400000000007) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/05/06 04:27:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:04 executing program 0: 2018/05/06 04:27:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, [0x2, 0x6, 0x8, 0x4, 0x8a4, 0x4e, 0x7ff, 0x0, 0x24c5, 0x3, 0x852, 0x0, 0x200, 0x8, 0x80000000]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/05/06 04:27:04 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40000101801) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0xffffffffffffffff]}, &(0x7f0000000040)=0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{0x1f, 0x3}, 'port0\x00', 0x0, 0x81004, 0xe4, 0x7, 0x6, 0x5, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f81b7f0b014f9f91eeb7c37c7250f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) fallocate(r0, 0x3148829166b4d1f1, 0x8001, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/05/06 04:27:05 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/06 04:27:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1ffffd, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffffc}}, 0x0, 0x10000}, &(0x7f0000000140)=0x90) getdents(r1, &(0x7f0000000380)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@int=0xffffffff7fffffff, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x14400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32=r3, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x3}, 0x1}, 0x3) 2018/05/06 04:27:05 executing program 0: mprotect(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x8) r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xc81, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'veth0_to_team\x00', {0x2, 0x4e24, @rand_addr=0x8}}) ustat(0x5, &(0x7f0000012fff)) 2018/05/06 04:27:05 executing program 7 (fault-call:3 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, "eb82a0ddb0b92986604adeee5cea2821ea6f81ea1cd5142aed68087932bd6ac6557881a8ec3c6fcf41527194"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "206cd0cfad4d3f3a443cc79ede179667e485ec981b8721e3495ba83f2d289c62aaa8a821c7eee40f4f4b6abd0cd59901b903f5be031ca40d94cb8c85a8306760", &(0x7f0000000040)='nodev\x00', 0x6}) 2018/05/06 04:27:05 executing program 4 (fault-call:8 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:05 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000c8, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x400000, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xfae0, [0x7, 0x5, 0x7f, 0x8001, 0x1, 0x7, 0xffffffffffff0000, 0x3ff]}, 0x5c) 2018/05/06 04:27:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000340)={0x9}, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x804, 0x1ff) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = socket(0xa, 0x5, 0xff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000080)=0xe8) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x7, 0x21, 0x1, {}, {}, {0x4, 0x6, 0x6, 0x6}, 0x1, @canfd={{0x4, 0x9, 0x3, 0x83}, 0x34, 0x3, 0x0, 0x0, "3e2ea9d92389fc6bc85c891eaba0eecfd14acebcd33a885d77139b4733f7d85ec5e1df3794f4ef5dcbc858cea372da8ff4acc8a9fe5ace7623e8685494f1ce36"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x4000815) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x6, 0x2, 0x60b3, 0x4, 0x100, 0x1, 0xdee1, 0x1f, 0x5, 0x3ff, 0x7f, 0x47, 0x239, 0x59c, 0x8000]}, &(0x7f0000000480)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000004c0)={r5, 0x3f}, 0x8) 2018/05/06 04:27:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x182, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r2, r3, 0x4, 0x1}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000008000000001000f0000aaa9ba2500"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e22, @rand_addr=0x9}}) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000100)="b62ced45e065b78b9ea5b71ee936aeb44fdd3952") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x1, 'client0\x00', 0x1, "a7a75e99f40a915e", "defc295fd10237fa044fefaa3d2b754c96bd4d2c7f7e232bf459cfdece0f7323", 0x200, 0x6}) setsockopt$sock_void(r0, 0x29, 0x0, 0x7fffffffefff, 0x13000000) 2018/05/06 04:27:05 executing program 5: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000), 0x1c) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="428cb7fa0da0476e72186f7ec6c6f190557b601e12b986e97f67696c7bf3aa49aabca01f9378c9abc367a961d496ebf947b4b4ec5393f7f043823870047fa843"}, 0x10) ioctl(r0, 0x0, &(0x7f0000000140)="17bf9dad337d9e0932e860a44de80481eb2233f5a440dca1fe232e2f1c84efedf615676cce2b0e2b252f9c119832cd01c17550af9aa4eb52d1765219a195d170950a70ad6a15a78ffc49f1e5d6be2302341d03cac315bdb3fb14dfd54e0caa033db579ceac876a0f2c340e988884980173819a16ae93243d29bd2f0a2afd8523075da18e25e9ba01bd619c8c28f9032c8bc730f006a9d0139cc1bd70fd7897bb02d79bc74a376bfb3f") ioctl$LOOP_GET_STATUS(r1, 0x127e, &(0x7f00000002c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/05/06 04:27:05 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="d7cc8d4496981f9c5d80e3f3bd0aa8c72b7327cb9914b523beee1579bb9d8f4740c335b7824e28b8512bd998ec0a9a8089eecc6069dd934b3e5134b1929af163be61261771b0653b50061ef86a0d2d7567572b710c4f57cb6eb7cbaee5c53388d272d68713d98ea8e071fa7f4b398f4e461785f86904d755d644b9bf05b2185ebf224c7894175caea124", 0x8a, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x300000) r1 = socket$inet(0x2, 0x2, 0x8) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[{0x10, 0x105}], 0x10}, 0x0) 2018/05/06 04:27:05 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00']}) [ 130.390864] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 130.502691] FAULT_INJECTION: forcing a failure. [ 130.502691] name failslab, interval 1, probability 0, space 0, times 0 [ 130.514195] CPU: 0 PID: 8744 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 130.521189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.530678] Call Trace: [ 130.533339] dump_stack+0x185/0x1d0 [ 130.537071] should_fail+0x87b/0xab0 [ 130.540934] should_failslab+0x279/0x2a0 [ 130.545780] kmem_cache_alloc+0x136/0xb90 [ 130.550035] ? __d_alloc+0x8b/0xc60 [ 130.553756] ? __msan_poison_alloca+0x15c/0x1d0 [ 130.558497] __d_alloc+0x8b/0xc60 [ 130.562017] ? _cond_resched+0x3c/0xd0 [ 130.566002] ? _cond_resched+0x3c/0xd0 [ 130.570258] d_alloc+0x94/0x540 [ 130.573619] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 130.579042] ? d_lookup+0x1dd/0x210 [ 130.582766] filename_create+0x399/0xf80 [ 130.586888] ? getname_flags+0x5da/0xaa0 [ 130.591037] SYSC_mkdirat+0x117/0x6a0 [ 130.594941] ? fput+0x25c/0x2e0 [ 130.598309] SyS_mkdirat+0x54/0x80 [ 130.601907] SYSC_mkdir+0x74/0x90 [ 130.605452] SyS_mkdir+0x45/0x70 [ 130.608922] do_syscall_64+0x309/0x430 [ 130.612879] ? SYSC_mkdirat+0x6a0/0x6a0 [ 130.616910] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 130.622142] RIP: 0033:0x455979 [ 130.625362] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 130.633133] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 130.640450] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 130.647766] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 130.655080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 130.662395] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000001 2018/05/06 04:27:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:05 executing program 6: syz_emit_ethernet(0xffffff2b, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b4090000032c0000000000000000000000ffffe0000002ff020000000000000000000000000001210090780000000060b680fa0000000000000000000000000000ffffb178dc63ffffac14ffbb00000000000000000000"], 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xdc8}, &(0x7f0000000180)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f0000dbf000)=0x20000000, 0xffff7ffc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x5}, 0x8) 2018/05/06 04:27:05 executing program 5: r0 = memfd_create(&(0x7f0000000140)="63707573657476626f788f198641a9c2ff91726974792e776c616e307d00fc6a999b9d74b29d1e8b5aa543bbe9b4dfcaf948a0326c27a16a677f3ff04506d1cf3d83f52bb00234eb87c29d578b7111e75ac563d5da8850190fdb84ac53bd767bff149b4ce0a6739c0033d41bdab9c24bc1ee2d238169bc4a8c2e7cd37352e4d74e8ef512df53cf5d71d53fbd4bfef55bf0571ddcd8d818b2d496572c5e199dab86ac2a5684aefa7f21796a3454767c4d1504ad5e0e53e386bcfa3dac3606c2af887a07690002823a790b89a75b183b9b30f9aa7addc84882e2bce30dc5c9a8d4508110c1b00bc20cb77a0d397872f25c000000000000000000", 0x3) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xc) ppoll(&(0x7f0000000040)=[{r0, 0x1000}, {r0}, {r0, 0x500}, {r0, 0x400}, {r0, 0x20}], 0x5, &(0x7f0000000080), &(0x7f00000000c0)={0x1f}, 0x8) write(r0, &(0x7f0000000040), 0x0) 2018/05/06 04:27:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x84000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x76, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) 2018/05/06 04:27:05 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) semop(r0, &(0x7f0000ffc000)=[{0x0, 0xdf35}, {}], 0x2) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}], 0xec, &(0x7f0000000040)={0x101}) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x923, 0x80000) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x1ff, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00000000c0)=0x5) semctl$IPC_RMID(r0, 0x0, 0x0) r4 = inotify_init1(0x80000) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x3) fcntl$setflags(r4, 0x2, 0x1) 2018/05/06 04:27:05 executing program 7 (fault-call:3 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001540)={&(0x7f0000000300)=@can={0x0, 0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f00000004c0)}], 0x4, &(0x7f0000000540)=""/4096, 0x1000, 0x6}, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'team0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4101) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x5, 0x2, 0x2, 0x2}, 0x98) [ 130.901358] FAULT_INJECTION: forcing a failure. [ 130.901358] name failslab, interval 1, probability 0, space 0, times 0 [ 130.912863] CPU: 0 PID: 8778 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 130.913426] netlink: 'syz-executor0': attribute type 14 has an invalid length. [ 130.919733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.919748] Call Trace: [ 130.919796] dump_stack+0x185/0x1d0 [ 130.919851] should_fail+0x87b/0xab0 [ 130.946724] should_failslab+0x279/0x2a0 [ 130.950907] __kmalloc+0xc2/0x350 [ 130.955300] ? strchr+0xb5/0x180 [ 130.959018] ? cgroup_mkdir+0x412/0x3120 [ 130.963324] cgroup_mkdir+0x412/0x3120 [ 130.967381] ? kernfs_iop_permission+0x108/0x160 [ 130.973041] ? generic_permission+0x53/0xa90 [ 130.977542] ? kernfs_iop_permission+0x108/0x160 [ 130.982401] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 130.987891] kernfs_iop_mkdir+0x333/0x4c0 [ 130.992206] ? css_task_iter_end+0x530/0x530 [ 130.996679] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 131.001174] vfs_mkdir+0x69f/0x950 [ 131.004825] SYSC_mkdirat+0x3dd/0x6a0 [ 131.008746] SyS_mkdirat+0x54/0x80 [ 131.012352] SYSC_mkdir+0x74/0x90 [ 131.015900] SyS_mkdir+0x45/0x70 [ 131.019382] do_syscall_64+0x309/0x430 [ 131.023335] ? SYSC_mkdirat+0x6a0/0x6a0 [ 131.027369] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 131.032617] RIP: 0033:0x455979 [ 131.035834] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 131.043593] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 2018/05/06 04:27:06 executing program 6: io_setup(0x2, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) [ 131.050897] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 131.058211] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.065522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 131.072838] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000002 2018/05/06 04:27:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x3) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd0846bc0964f4f8fe3d9fc08a2ffffff00000000"], 0x28}}], 0x2, 0x0) 2018/05/06 04:27:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x30080, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x4) 2018/05/06 04:27:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x327) 2018/05/06 04:27:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getpid() getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) r4 = getpgid(0x0) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) r8 = getpgid(0x0) fstat(r0, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000020c0), &(0x7f0000002100)=0x0, &(0x7f0000002140)) r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000002180), &(0x7f00000021c0), &(0x7f0000002200)=0x0) getresgid(&(0x7f0000002240)=0x0, &(0x7f0000002280), &(0x7f00000022c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0}, &(0x7f0000002380)=0xc) getgroups(0x9, &(0x7f00000023c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000002500)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001fc0)=[{&(0x7f00000000c0)={0x164, 0x1c, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xf0, 0x81, [@typed={0x8, 0x6f, @uid=r1}, @generic="b2c28f55fcab9c4b800e102521f74b311ac75fc67e0c5fb799fe0e865cb889d3cd4de334d32e36b7c52105f702080692d335b24692201de588cf47f98233d0652f51111a7578fe150de0f61bf59237df3f7ce099ce283a2f72e70a1517e36d43062c4022ece9c57fea4b1cb7245c1291eb116bed47d446ca160b8cc7e6256fc6cc55f8f2316d9ba9c23a1347acab231813634c6ef8b0dbf270bdac07a404b08d07aa623796910f02bf730345eaca78e9b58b17af8c458223c5db028057d9a362771faa2c6c4e5f772f802f2e5fb2c8f2334c2343d5d4d9ed98346ff68500f3aa19"]}, @typed={0xc, 0x2f, @str='cpuset,\x00'}, @typed={0x8, 0x69, @pid=r2}, @generic="e7a23176becc35e4f3fc0fcd8e2a9e50149238cc8102e81e3ebebad20b0d98bc03cca7f546b1406b51beb4ca0a1a9893725907f78b173cf2f3cf82819861553471b206871ba029926a5a39e26f9f9d"]}, 0x164}, {&(0x7f0000000240)={0x190, 0x37, 0x3, 0x70bd27, 0x25dfdbfb, "", [@generic="e32c4e8de3285d7f783b52a8fe472b980e417bc872633393c72ef3cf07e89988eea3a0cad24b51da37fd9afa22488e1444b225e5779f35e56b737e27153ca038af8fca53d52440dfeeb271b00448e13f2562f85b29ccbe3397205dc32e9d35fca2540deccb8f26f1675e26357d201f86401676f6c1ce26133990ce7fa223271eb36915", @typed={0xfc, 0x3a, @binary="62fefc41192810edbbef0c87113c65b4675f04f62a9d5d29ccd1111299861ea5782e3126aea7d0a0cc3d2df92debd92bc862afc6359bbd6809c54df871d27dcc84562f1c3129dc01f19a9af42a5a441f63d7f994cc5ac685720b442ce98fdf1b3ce972eb215c61be695ea7038ef5a52a25fc0ecffb466f431c0fdcaf810ade3d6817d2a4e9245195eaba30b52a81e5c81c2cb468553bfdfc43c962e4d848694706fda768e5be965d0a2a9057179669235d7700fc4fc73cc8e4e33b12ab966b11dbbb8b84cc46efafe7b62bf05a9fb9854b13f74bb229df8198928b888f138f31c946f837b59bba98eea73a55b3cd1fe659139044ec"}]}, 0x190}, {&(0x7f00000004c0)={0x2a8, 0x3b, 0x300, 0x70bd26, 0x25dfdbfc, "", [@generic="1d672b313ea8b413de8f842559fc10f1be045e35dd5cf27f66c66695a52cd0937657f2894e9d0ca729ee5a31a32a661bf5a8044af71ee7e26744ff5e259a2325f1041d4f5629366e4a7a2b0b8a27fb69650754fa78b97d6b507babb8a25f49dda71d62d599033de728c8b6c441f8b0af6ece91798b2476d0db70da9b743c8d88dd89b337c3e33afc8edfbaf070dc268fad", @nested={0xe0, 0x88, [@generic="c3ea4659c07d355bae982d64c00fda5a78d74680111dbac8cb1e5e9fb8d25929170d672e6742029d00b1e32139c67b9c43b42c5ab97c5e1a77ca52359bd8806e05e9c9df37efaeef67746d584269d195ba3058c6a23bc3dca1b1ead5765c0a84240f55e29c33c14ae2f2b7ab26d09fc34ca8c4b48789f56c45ea1081e39212248b37e32563856b5b7d1206a6dcdc8b66faf7a7afe7c108f1c033c5dc576f35a1349b52ef3f1115ed80e6dea95d276f12551231791659b50a90957340a4c869b3f3cd7b78a1db181d32ac9d762a5288422b860aa04b4dafc5cb9f96ef"]}, @typed={0x8, 0x23, @uid=r3}, @nested={0x20, 0xc, [@typed={0xc, 0x3e, @str='task\x00'}, @generic="2ba76323f0abce303b096b4522"]}, @generic="b5236080aaa7fd5f077f1d7788b3f6011bfbf730e2f10288dc24ef13d13e1c58e927caba2d654b7774c478e00d17103301e5a5217471bb1a596ede782f7a20f7ce59d14cdf756aa709a6997a9d6c6a7238a7d5b75d3c6ea2bc4bba6bda3b453c3cec4695f6ea035e50b0215cdf334d439a1826368ce248367f4caa12337138d930a451b490a24a92fbf786d95525644bae2619a4e61a5794066f03182886140085ab276506aab6edf8a759a4737a5cab5401691e6f25f866fec479a5b2d1daad7f370b9d9872030ccf7e59d6a2ddfc2a9aeabb6cf48ef120a17ce9c5f71e01b13782df3a1011ff", @typed={0x8, 0x33, @pid=r4}, @typed={0x10, 0x45, @str='procnodev\x00'}]}, 0x2a8}, {&(0x7f00000008c0)={0x2c4, 0x11, 0x8, 0x70bd28, 0x25dfdbfd, "", [@generic="cc62c7480c1f3be850eb078d31b4d87be9ecdf03835064c73532c9bf", @typed={0x8, 0x63, @ipv4=@multicast2=0xe0000002}, @nested={0x158, 0x48, [@generic="f315fcf541fbe663c7d208a2883edaedf7791724cad9edf3d68839edc9a2b590f189c17d20b7ed5293db12a92887200cc622e8e5b36390b1b6311cc8a00f8ac7cb8ebb90b49e8a93126d0a2348c2d08e1a1db2d1868dbcf301682701e5a0c147542ff0088a782250b088d8355f19dab51ea3", @generic="983679507e51c4bd338caaee31d1e6605543b08517e65e13c72503c518b96f27c5daf4aecc984399d715c847c4d231ea96ea2f7fdc2cdb03eda418d16deb97a90f16c7d9538d8b42ce468400de9871b0444b03a6c94c96a967e5e840c903f5cf157347da9bc30f00cffe1374be6ab834f2de9f1ddb683fe07fdf0ddc8bd1b38c6e337b545c096ff0c18daab11177a33df99fdca625b7209983243154e41785d165ebf93405ef618bb009941a5dc48f988e51cd01ed996defae48d6056244dcd78f9566810efb097781586ceb3b8c90ee5afd0b4f229c8e0047e4422408fc5d4d"]}, @typed={0x14, 0x60, @ipv6=@loopback={0x0, 0x1}}, @nested={0x124, 0x43, [@typed={0x14, 0x3a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x7b, @uid=r5}, @generic="8966edd0595cd80b", @generic="bfee8a0a70cfa667ce1f7e68282943979b4134386dbd382faf108fe151b6da5a3bf941b04471f7662868ec69b750b7252d89b2798fcfb9132c2d10fac5cafdcd2c471ff851c95abd6eb00e6607dce519388150a400e098ee70a53f5457033cc5c6a4af8149e2578727c17c67945129f1a921d553246e39453e296bc2fd6a27add9f6ed3da8afb583eb1663ea90f7437d5812d0dc267d0077e97a585b32a171e9d89a28da88b2a8a30cc15f250a499936a189c2e72f71061253786ecc6da024bb01bad85721fd3e59336320c976ef3c85392200df9c28eaea0f2b84a10c237f0d518eb881", @typed={0x8, 0x5c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x34, @fd=r0}, @typed={0x8, 0x2e, @binary="78636bc9"}]}]}, 0x2c4}, {&(0x7f0000000bc0)={0x564, 0x2d, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xf4, 0x74, @binary="94528f9da1b96bbb7b0deab1d878e44b75300f57ddb228e023dec4f22f0c38b1c1f01f97635edbfe4a75bc2f01c9157631ca2fd99f251b8032072a69de761d6de08b669def9acff52093f7372e22b3ec961e7e9041d0340f93148f93c236b6419e7fcaf632f1ffaea0f8127c6b868e46dfb1f356899734c37182f1c9e677b3ab3c3e16d78716bb2e7a3a5ac44b3ad35fd3afffb1301f93838d3aa8df320fbc6fa7cfa3442d9826b9d87bec8ecd3c5ea42bc1793cdc2c723b79122d5628931ac5728a2774dcabc50ba0426c92f2fc6b3dbf95fb32e7d9f8dd793fcb9240cf20bbaae63e5d6ed2b97d298ea9b11ad20d"}, @nested={0x458, 0x5c, [@typed={0x8, 0x83, @str='\x00'}, @generic="da6cec1a5ec336d9d2c0df2aaead70304d58eef137e169816db1620169b3b6be54c7089db37d3a7c085829bf3f16cb860442e211fd633936d2af617a3f698177d25b8d4223ab8eba8e6447b3cf8a58511fad46c081e9a7b183a6a94baba13c95fe0c6140d6b3ba887f9b5bee7b0598f8db93b93194cc10876fdfcd219895ddef38003648967867c09503c366d853efab0c576be47c999f5f429918ed291cf21dfeaa3b149ecc70b76c242ababaa817281efc56d3ff5faa63dba4a2abf394385e14ad63ebc77e021ccd6e1697e9d301b50ea4d6e3f555da2cdd43d1e874a1b3469902", @generic="6a98f11df90419a17d3849a9b9aec8ccb2fa6e36b3b873b867dea27a1c08179c64d24c7f752f7348899619aec4a6722b8f74657f74f5bab484ef5b6fd106ec9c4fa0b61aabb5db64d57c99edc970bdebbb25f7be5e8c4d825ffd5bb013263bf493c762ac1a5fb27900813cfee84ec2323b907e4fe0f4e45588f514cd2d97f799facdf327b4", @generic="5ec91db9ddd15470e2ec6c4970bbf352dae097425150e9325de287b9390ea7c1beb15e223f2aa0260c", @generic="206a60557323e5cba04fa2129e4d8bf56117a92ff95101b0123aced7d583b156ecef21ecaba8c6c8160fd23f86edf1428c98f9348bc9fcd0969e2cd13f31ae580c85ed1fff8e303048ff9b2f2f2839ff8c438218943537d4d4aa147394270798ed9c494639a4f12125a63d9609109e9af82cf450e5da191c8c495e402f7f98be0a9ca34ff44ea1b9f030386527fbb224157028a18d7ccdd5ae9d982d6c705b60", @generic="4a378efac37c7322d8bdc9edc522ec6f8a18b6", @generic="20d28caa5ea3b2a9393239fde25ca8ea03ad856815633e2e0aa392c5b9436dbc1fcfd9027b3ba48ab51fb3df1c1de4c17a84d1aa5ff4c57230fa091e60e4da25624e4c6b94b4361ab34e10423583b9af814e4cb5c7243ae7d43aeaaec542921261d18cba50d1329fadc34b6c8f500e11521081925d03", @generic="6b2685a383598247a49f4f0d5dd010ae318e127b01fc06de34a539ffc7b21c725d400fab9b889b2d7b34ce8f6bd218796c9f0bb233e20fe848e1e34c942cc3a756f15e62c2ee77f8a69c406cec433da320898843eec67f7811dd434c4c06d4a2867750a95c4690d4268d3f53d8f5f5fee4c955d416cf0aef2303c55d8e55641a8b91828038b371443fd5d22cffa07e95a4d769ba31b65d8ebc365ff6de18e11c82bbcf1790214e5c2e3cfacd95d733e9be278121281473a9bb1f7ab895e75a651af4307809e6557e6540f6a21e5352c0b35a077911f7006056e113", @typed={0x4, 0x53}, @generic="8adc3316052ecb29c2e0c292702909facb5aad7885e89fd6211489492ddf66c3f36efea77408a52d45071ce6d5a96c790181d6c696dfb76fef40709d4027a704413b0e9fe81c7cc7d063f4763bd83e3f1a825a85cce9c2a966f00c62461cdebf1d6595a2801ce494029a252bd9fe4a382c8a31af78db36d8ac5384138465ab49500ff1a4588bc1c1860581daa5452c0456b678536439781779ff8ca8ea791f63b72accf67bf2ad61c43574a15d5aaedb48e670"]}, @typed={0x8, 0x46, @u32=0xffffffffffffc84c}]}, 0x564}, {&(0x7f0000001140)={0x41c, 0x21, 0x302, 0x70bd2d, 0x25dfdbfd, "", [@generic="3b865977562209e467413fc14acb11a2cf8718d3ed0140b780e908c7062a31ee271e6fb5f71c9f3f7244", @nested={0xe4, 0x48, [@typed={0x8, 0x4b, @ipv4}, @generic="a764376d5362c419a402", @typed={0x8, 0x43, @fd=r0}, @typed={0x8, 0x11, @ipv4}, @typed={0xc, 0x2f, @str='task\x00'}, @generic="a9cbfa6b538c2479ac0d15f6401b74982c60517b68e2545b870b19a51e7eae20a3ea873ae701c0270cc5eb2754811a639a50834fd6a4c0cbe901d131a10a76d2c160d2e5214a6bdea617222b326fb8d2c2004704bef9b922489fc027f7631956004a1bb5d2b3049beefd6ecd9f4a5636129a123803fd898b3bfcbc2066b66156781501a90fa2e7a82c25e020ba1e02c6d50f9c851d2b7db15cfe32d1", @typed={0x14, 0x73, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x4, 0x77}, @typed={0xc, 0x3c, @u64=0x7}, @nested={0xa0, 0x66, [@generic="a3f84b185db4dd7cab6755fc832e4719c3890ca42e0f71b516d9585cb7c5b7e3f76c8ed9ccb3d604a3ae787b5930583032be7500cfee1e65", @typed={0x8, 0x70, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @generic, @generic="20ce5022dceafa89cc13368cf3281a9aa46b5e007de17796fb055bc594a8c267db8b92efbec13d93b965c5a8dce2b412dce32d6bee342e870c072f8e788b9692df66dca63e159eb64a3ae552d062648e2cd44d654b8e3b749a50f3"]}, @nested={0x1f8, 0x16, [@typed={0xc, 0x8a, @u64=0x8000}, @generic="5fbfa6246dc9a49821298d39687b991d2b122034a67319395ca6e2339915005259bc6e4a375c0059e9e5c1c044ac0785e672008d45124361fe3cf3299fdcdf5e02b91b9d2e087beaafcf73a733cd744d1917a77fae6ace733be02fae1277b3f5d824236d59943ffccb5a8f198333bf0c6bb4a2ac4858769fe8b692a00f60637549b0d5956b6978a6a97694bdbafae6147c17050c540c4a145f12c97330143c81ecaad572ff2d972b20d3803aa16ce2c80e3f4820c98612561fb622e3ebdb767a18a509500b4c30798c800d4836b98f68e13b9d03474a0311b8f6e45b", @generic="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", @typed={0x8, 0x70, @u32=0xff}, @typed={0x8, 0x1f, @fd=r0}]}, @typed={0x14, 0xd, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x40, 0x73, @binary="1dbfef25de96a23d68dcba2cb1e39b7f2a25f19bd15a1eddf896da8f7e1160d068170a3a884d383777d372b105b89bfc6bf2fe667c0ffc50db"}]}, 0x41c}, {&(0x7f0000001640)={0x2fc, 0x2f, 0x200, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x208, 0x66, [@typed={0x14, 0x74, @ipv6=@loopback={0x0, 0x1}}, @generic="c6743feebba394b8eab84647bc0f05b00bab3a9296eb343fd97b39977bd0f7b2b9cc2e30044858b584084a5fe1bfeeb58fbc41656908160e85bf6511f7499e22e10bb450b2535198db033afdb7ba3069dff05e49", @typed={0x8, 0x65, @u32=0x80}, @typed={0x14, 0x22, @str="73656c666c6faf776c616e3100"}, @typed={0xc0, 0x5b, @binary="2d959ff9dcbc341476adee0ce45ce14a023fdd52b7cf4199903c751108c97118b88182c37cbc2fccf9b7a5fee40813ae45d9d17792c65b64e2200eee95560b33d1137d43a25d1c9cee714115cd385e22c376556f9c4b921a967b06ba81aca275463ecdfd7787b68cdeb8f1225bce7b01ffa09a2802a4e486743f4ddbdef036a91ae3410b1278fa7bc4ff1b0186c1f0ae542b0f7183a791b8e6772f318c592d6ad19b5d69b86fcd6c4c93e06ccd3d8b1c3c0e30e49b390cf8f64f"}, @typed={0x8, 0x3e, @ipv4}, @generic="bbed93becf6aebaf22b47512a6676cf2bfb0c605d04b77fb974968cfc8a639a0e0d67b31dc96bb76f70adf091c01feb962ba680eed5a9755608e2106f10f1f1960eba8321031dc74d007de0194069f591830a78e40f502f0da43c976cb30c9fa6a5d5cfb210b1ac4e019b37006f5de2c900ab94ab410174102fe882fb4d57ba0424ff8d3231302b429f57c3a491ea9a9b77a1bfb8a35728ebfcc0d5c2b2485afd986a0e45024e90b51006a7ee01207e1b1cf54c27c7a"]}, @generic="d930193a63744c9e7f7ad5291627ad7c8d9546c3ad75666dc36698118311cb036506b68fa0b6c36c9d465d2c6379f8ebb01f42d7d46fc76e413ac02366eba93f833f7ceca036f223629c7381d28ee4d76cf9249f78879d2afbdc4f616322d66768fc3222ac17789ef9425cf0058a5176d1e1e49fbf58f36c0e077f7a344c3f7f426ac0c80ab68d75a320d21604691c15c5a019508f3100", @generic="5b8561cab7780a0495bbc4707e4a7779bab1a7c6b56a202600589d20639bf2bc1d909271e0605a507acab2e7a7d2caaf79ab63223beb6ebc44e0fd", @typed={0x8, 0x3d, @uid=r6}, @typed={0x8, 0x8b, @fd=r0}]}, 0x2fc}, {&(0x7f00000019c0)={0x5ec, 0x19, 0x0, 0x70bd2a, 0x25dfdbfc, "", [@generic="f14d6951c2df95c7576cad6d0f2c344af8c1fad037a3df4a63d7aed833d06fa5d44259d5a30221ba4d", @nested={0x2a0, 0x75, [@generic="96c98d604d7f5f63968f9f67ea4adaac4221d027ab32713e7a63b77ba8c818780c9c99f34c9c46fd62105111770276d97fd9b464fdefce2bcfb61d705cecd43a9a546d2ba5864d7bd4bd0551884eaf2706f9d503addcf0507d017e659d4bec752b4c2745edeeb8d30bc57110ec6ced1dabfc28b72f2e117c4a0628a25efed3f0eea7923d0139162398b44c0968eb40636c7cc86b49623ad89cd342b982c90d74ae530016c230ee659676a5e19d", @generic="845f95d84c50fd34c7f55a5c5ab89713eaf6f56628724849b9b4c9861dbc3f44cadd193c6e0a52a28248e2d22bf0d69905975b360aa7658091232ee973ee3d341a564c8802def2aa636943fe64a150b500c787d193d3df58a8ecf3db2bc0a1378ea8d06f111dd422e0113b13ffc47af3e6a5951cc52bac4767918a65f8365d5f3bba1100610f03de0ee6221d14dc082c681f9078d19b352b58332f165b0d0b16116ec33499e7c10e9e3aa8af910c8e2c13a730c7270f7864d1508f633d0a441114a4d3c570e8ca08346e", @generic="55681f405813a15528716e6d4f9179192fe0b88faeff86aa1041959ecd008b88ab56002c773355e1ed820defa13d5fce486a27c53d85003bd76c49ebf8415d59a83bbd8549cf1322c3cab8e66ebc0fc77adf986c871658011a2f65da4c26aae7770cba0e7cc4c10e39b9cc4de66b1ebd99ac1a7a02f9a07b", @generic="4afef15e323cde962a988a6cdfa865f202cee8b8cc01bf15e16c849dbde26b89076a289568fe8388719e87d10869ec0ced703a2d6169153dd37c6ded897299bc739bdb8326f20695021b0475d710e836af7e8bf75f6eb1ac2e8adadeb745f2fe34270cef4d14bba1e09fce11b3f94a579e3ea292f96bb9d04de4cedcf9984df3c789cb382b568251adae982062b6e62d1885805f4aee2ee7f9f5bc1190235440248abfed66ed697a0cfd"]}, @nested={0x1c8, 0x2d, [@generic="38d25cfa017be132d23e000e6e06dbabbbbd9573ed8372eff4aa770f5d082dca47c6e7baae00fe42334014bf0f111b0e9b6acd3fffc51792183ec81927558e9527db7937d6e80e24491256a090a0eee8cb0e5a6e7a19bbd16aa4c421efe08f955b0662f6c070d6bddddd2de85c2b42706415a90bd6d3ac10052b253ed0f14651a8424e658bdaf5db5b0b6f55d042651d38021bd52eb37794eef32ae0a2854e72642621eb4fa40653c9ba4b9ff27df098af23b173b65b6eb2969d9bea270337afee4b494ab10ee02e881c2a68d951a257745fa076e3009307a6e0", @typed={0x10, 0xd, @binary="bfaef92f6595f4133ba295"}, @typed={0xc, 0x16, @u64=0xbe9024d}, @generic="738ccd062950fb52b0956865e6032bc9a2f1aa3610509dd144e5f0ccd23a46b2f45bbafcdee6f7a681833266073fce4f55", @typed={0x8, 0x45, @u32=0x989}, @generic="1ab3de3aeb2707f16b2cc9fba75601f7ddef6f3752f2d498f37b55923db38fbc624d3937d1188cacc6d3939a8796c39ca56bf2bd4ffc8231222fd5c73f6b0671647ad8be5e6351ca2a4de82f95275856c1ee00ffca537c1ecfcf2fb6c2983d29d101b88a51fa51b976bb84afb9bbbd1a88ab4af258c4041ef85319501e20a40613bd6b363377bde7d18217491b94099ba207b30c6d"]}, @generic="e3d18a06a062535160d615b6741eb8da0f348509189b45739f320203ec", @generic="e16824d39fc482d47f44ee30b613e41ab6e0e46dd725a468f38d4c1b4f38b3cbd207", @nested={0x10c, 0x6b, [@generic="6614ab41e715646657f070b11a5ffcfcdfe0787bf3c638243eef18b56860f755e49168b2e9017fb4a38d170d4822096c4c5e9b3aa8646ffeb89b2af5e865c21c656a4a3cb5c3edc5901780feb8d33aacc516c7da9c55d2aec0798d281d3b82f73ac2ed0507852dc7f3100099d79a27b238713241ebc8e8f6afd6cb0e24c1f7378aa0995a87ba2d0960961390b3f1112a4c79618de6a31945cb1cae0702d0dbf1a5631e7b435e75f7590f137981dd49c2c75d73548aeadadd0824ec0f888761d05b6578f9cb43f6d6af4979dd960a077e1687", @typed={0x2c, 0x25, @binary="9e72017d501bbb713bafaad7b7f3dc7bff5d9529960f6c89018d7eb995e5c17aefae97cc660f"}, @typed={0x8, 0x39, @pid=r7}]}]}, 0x5ec}], 0x8, &(0x7f0000002400)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd0, 0x1}, 0x400c0) getdents64(r0, &(0x7f0000271fb8)=""/72, 0x48) 2018/05/06 04:27:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x45fe, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:06 executing program 7 (fault-call:3 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 131.505244] FAULT_INJECTION: forcing a failure. [ 131.505244] name failslab, interval 1, probability 0, space 0, times 0 [ 131.516773] CPU: 0 PID: 8815 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 131.523654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.533048] Call Trace: [ 131.535725] dump_stack+0x185/0x1d0 [ 131.539411] should_fail+0x87b/0xab0 [ 131.543245] should_failslab+0x279/0x2a0 [ 131.547415] __kmalloc_track_caller+0x208/0xcb0 [ 131.552156] ? __kernfs_new_node+0xae/0x6e0 [ 131.556587] kstrdup_const+0x154/0x270 [ 131.560598] __kernfs_new_node+0xae/0x6e0 [ 131.564836] ? find_first_bit+0x1a8/0x220 [ 131.569086] kernfs_create_dir_ns+0x167/0x4e0 [ 131.573655] cgroup_mkdir+0x13f4/0x3120 [ 131.577736] ? kernfs_iop_permission+0x108/0x160 [ 131.582568] ? generic_permission+0x53/0xa90 [ 131.587062] ? kernfs_iop_permission+0x108/0x160 [ 131.591941] kernfs_iop_mkdir+0x333/0x4c0 [ 131.596205] ? css_task_iter_end+0x530/0x530 [ 131.600673] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 131.605157] vfs_mkdir+0x69f/0x950 [ 131.608794] SYSC_mkdirat+0x3dd/0x6a0 [ 131.612724] SyS_mkdirat+0x54/0x80 [ 131.616319] SYSC_mkdir+0x74/0x90 [ 131.619870] SyS_mkdir+0x45/0x70 [ 131.623348] do_syscall_64+0x309/0x430 [ 131.627325] ? SYSC_mkdirat+0x6a0/0x6a0 [ 131.631350] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 131.636569] RIP: 0033:0x455979 [ 131.639781] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 131.647631] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 131.654934] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 131.662240] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.669546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 131.676853] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000003 [ 131.716320] netlink: 'syz-executor0': attribute type 14 has an invalid length. 2018/05/06 04:27:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000800000c0000000f00deff00000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) chmod(&(0x7f00000004c0)='./file0\x00', 0x42) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000400)='\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}]}) r4 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7fffffff, 0x101482) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000140)=""/245) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00000000c0)=[0x100000000, 0x6]) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80000, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x38}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r6, 0x400, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x3c}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x8}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8004}, 0x10) 2018/05/06 04:27:07 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x37) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)) 2018/05/06 04:27:07 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="56816622d9ae989b62bf1b116f733e75684420607eb6dc934eafa84a7f1aff66577842b949d18144ffe74587a3eac997d0173a39cd1f", 0x36) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/05/06 04:27:07 executing program 7 (fault-call:3 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:07 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000340)={r0, 0x0, 0x8000, "c0b35db057cb4a0817760602c3150a2c13aba139eecdc2c7c2ff67a562b07d37f1531105db2536d3d80b63d6b8f424e3e6ea041e1e09971f34392d0adf3df4a346406aecc55672f224d3b2ade4c98483eeb0974f262c8a2c82042ed6f91930bfcaabce93051903e52d"}) close(r0) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f0000000180)="03785cf9960d9807066d1d79dafae6ba407d8792b0767006b8f606b7541b75dfa38db815bbdcd9f8ee6c8587016b2c486aed4408a154171a4f0359508f024217da59d718d8080852dc3ba455c4e12ba1db1665fbb4ed1b98f0392e97202173c6e8656953e64f666a81e487c697c2758dd994fe325593fb0476681a6cbc4f1c036a7f25985def98f889166e5d7189f4ec2660af833d66013634f73447a363cac82d05dc3e0a832d56301b6baa5c1d479e6e7bf6cb97d2df5efead36dd62b99a25a3490832568e44939336a27687ab9ae396bb279176728e4b2d21974f46579198e0ddb455c506187540af", &(0x7f0000000280)=""/119}, 0x18) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x6}, 0x4) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/05/06 04:27:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000540)) [ 132.112674] FAULT_INJECTION: forcing a failure. [ 132.112674] name failslab, interval 1, probability 0, space 0, times 0 [ 132.124190] CPU: 0 PID: 8836 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 132.131100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.140533] Call Trace: [ 132.143184] dump_stack+0x185/0x1d0 [ 132.146864] should_fail+0x87b/0xab0 [ 132.150633] should_failslab+0x279/0x2a0 [ 132.154799] kmem_cache_alloc+0x136/0xb90 [ 132.159008] ? __kernfs_new_node+0x137/0x6e0 [ 132.163512] __kernfs_new_node+0x137/0x6e0 [ 132.167850] kernfs_create_dir_ns+0x167/0x4e0 [ 132.172411] cgroup_mkdir+0x13f4/0x3120 [ 132.176496] ? kernfs_iop_permission+0x108/0x160 [ 132.181330] ? generic_permission+0x53/0xa90 [ 132.185818] ? kernfs_iop_permission+0x108/0x160 [ 132.190691] kernfs_iop_mkdir+0x333/0x4c0 [ 132.194938] ? css_task_iter_end+0x530/0x530 [ 132.199397] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 132.203880] vfs_mkdir+0x69f/0x950 [ 132.207508] SYSC_mkdirat+0x3dd/0x6a0 [ 132.211407] SyS_mkdirat+0x54/0x80 [ 132.214994] SYSC_mkdir+0x74/0x90 [ 132.218538] SyS_mkdir+0x45/0x70 [ 132.221998] do_syscall_64+0x309/0x430 [ 132.225943] ? SYSC_mkdirat+0x6a0/0x6a0 [ 132.229968] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 132.235189] RIP: 0033:0x455979 [ 132.238402] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 132.246156] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 132.253454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 2018/05/06 04:27:07 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:07 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x400) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@multicast1, @remote, @multicast2}, &(0x7f0000000080)=0xc) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/14, 0x3}], 0x2) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80001040}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x110, 0x70bd2b, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) ptrace(0x4208, r2) 2018/05/06 04:27:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="65746831c02f3a6367726f75709c6e6f6465766574683121656d3073797374656d00", 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) unshare(0x8000400) getsockopt$netlink(r0, 0x10e, 0x209, &(0x7f0000000200)=""/4, &(0x7f0000000180)=0x4) [ 132.260750] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 132.268044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 132.275345] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000004 2018/05/06 04:27:07 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='net/mcfilter6\x00') ioctl$LOOP_CLR_FD(r0, 0x7003) read$eventfd(r0, &(0x7f0000000000), 0x4) 2018/05/06 04:27:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000000)={0xa0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}) connect$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x7ff, {0x3, 0x7, 0x3, 0xd3c, 0x1, 0x4}, 0x4, 0x4}, 0xe) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000240)={0x68, &(0x7f0000000180)="366e65de49f83aa28f7da6a3ded8f1c88b4b6432b0e0e62dbef5a9f4e7a2ad524c62c73d1c6a2ac791d6895686194c3477e08c02ac5ea83433ff8c331f6c97f0b2edb1e9cc63c255ec12c32fd9889d60b27d6f484429a2b4e46b2671e319e3af85f8f4ca6cac6a87"}) 2018/05/06 04:27:07 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x40, 0x40000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6, 0xa, [0xa4de, 0x9, 0x9, 0xa0bd, 0xfffffffffffffff8, 0x2c3f2201, 0x8fc, 0xfffffffffffffffb, 0x20, 0x8bd]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7ff, 0x4, 0xdac, 0x4, 0x9}, &(0x7f0000000240)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r3 = socket$inet6(0xa, 0x801, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x5, 0x7ff, 0x5, 0x2, 0xffffffffffffffff, 0x7}, 0x2c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r3, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='coredump_filter\x00') ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/152) r3 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') bind$inet6(r3, &(0x7f0000000280)={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) [ 132.585304] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 132.623408] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 04:27:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x8f, "9fe277e6d5c1b97ae46c5c4ed1a8edff4ef2c3b61e6534aac7c09cabd39c788cd5d28dd0b1a380be968b046fada94eecf97c77d6e314a7c1387d4bdaf49ceb64682a113f56ac05c118c6ee3766b711803d9d37afba07def744561993ca4e16640ac73507b7ce94960481a8ea72a2014f87173c1b4b863fdcc2a9ecaa20cd8567afb64736eb130d248424c2d19b806b"}, &(0x7f0000000080)=0xb3) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:07 executing program 7 (fault-call:3 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x20000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20002, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x3dea, 0x1c, [0x7f, 0x100, 0x6, 0x21f, 0x9, 0x6, 0x8]}) r2 = epoll_create(0x28000000000003c5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)={0x80001ffc}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1d8, 0x0) 2018/05/06 04:27:07 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @jmp={0x5, 0x80000000, 0xf, 0xf, 0x7, 0xfffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x99}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x427, 0xa3, &(0x7f00000000c0)=""/163, 0x41000, 0x1}, 0x48) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000200)="a557671db324aa2748e9f1e245d8396db930ce1d4c78fe1b5ad081de1255956ed008683749ddd158ff74230c01f70bb701ef8b4ba8d8982296e25a688dae31e5181ec171bed0a19f8ef68923cd9727b2f318a8c5c1ea9c758576ba1a056c317396afd4bb25b52e9c0cc9c15ff7d169630dd4b361db9eff08d6e076d81282a8806ed66de6e4d710a10d76165f3f0405ab2914e1203e29b792a79d431cac1ded965429d5ccfe19c439977b0c50036e1e5f3bb3425ee0c34e2fc39491834ceff73394676b2cd4c5eb6a80404b46a1fbd47f7d9851a89bbc1bf55959b0dff6a8d4", 0xdf}, {&(0x7f0000000300)="96d699a1bd9e6422a0107f24b7dbe4c143b486a8", 0x14}, {&(0x7f0000000340)="3cc3b5b9c5b2eda019cc947a8a3fc9f948d6eccb", 0x14}, {&(0x7f0000000400)="7983d83c53f98c1500f1d72f4e85d443a73b9417cb76f1e0c32810b5baf105f4feeb7be08d032b36d16e3ab6d1a2de45574b6b2b4d12c68f0b6b00d2707fc28a35a97235f0b703999f3d3ee438dd9defdec5f6", 0x53}, {&(0x7f0000000480)="9b644e2094b51195fae3baf9db8820f1597c0774c88da9c7978adf374a8ca1f2dcab4049c13c0373bbce33a698d0ee022643c0577ddc0030ea12bc14980d67df7c4190d39e015c515cbe22cf56a296e6b2b3a92d7b0036bd07695eb13bff55fc666571ea490a673954646b0140466298c86cc95524d7a913f20bb5b4054d031df288a223bbf00d02de023378", 0x8c}], 0x5, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r1, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001880)}}, {{&(0x7f0000000380)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/05/06 04:27:07 executing program 6: socket$key(0xf, 0x3, 0x2) 2018/05/06 04:27:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xe75c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/36) 2018/05/06 04:27:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) socketpair(0x3, 0xa, 0x5f, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000240)={{0x800000000000000, 0x6, 0xfffffffffffffff9, 0x1, "2d4364f4a0cddfa86b681a73913becd6363e6c251fedb72d65e0f3d032f3a6d5cb1eb5b8d6f4c54a54aa6600", 0x5}, 0x0, 0x0, 0x100000000, r3, 0x1, 0x40, "ca13bcb1254d270d208cae00c9da1c04440215bc617142ada59f13cd357e434de7b5cca5b1a97538fd300b6d7eb5a0c3ad9e36f0d9de38f407c00115e6a35f66", &(0x7f0000000180)='security\x00', 0x9, [], [0x8, 0x3f, 0x3, 0x7]}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) [ 133.029995] FAULT_INJECTION: forcing a failure. [ 133.029995] name failslab, interval 1, probability 0, space 0, times 0 [ 133.041432] CPU: 0 PID: 8894 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 133.048310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.057695] Call Trace: [ 133.060336] dump_stack+0x185/0x1d0 [ 133.064019] should_fail+0x87b/0xab0 [ 133.067787] should_failslab+0x279/0x2a0 [ 133.071901] kmem_cache_alloc+0x136/0xb90 [ 133.076119] ? radix_tree_node_alloc+0x135/0x5c0 [ 133.081021] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 133.086468] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 133.091781] ? kmsan_kmalloc+0x94/0x100 [ 133.095850] radix_tree_node_alloc+0x135/0x5c0 [ 133.100528] ? idr_alloc_u32+0x27c/0x550 [ 133.104647] idr_get_free+0x5be/0x1490 [ 133.108642] idr_alloc_u32+0x27c/0x550 [ 133.112634] idr_alloc_cyclic+0x1ee/0x4a0 [ 133.116914] __kernfs_new_node+0x22f/0x6e0 [ 133.121263] kernfs_create_dir_ns+0x167/0x4e0 [ 133.125804] cgroup_mkdir+0x13f4/0x3120 [ 133.129900] ? kernfs_iop_permission+0x108/0x160 [ 133.134760] ? generic_permission+0x53/0xa90 [ 133.139253] ? kernfs_iop_permission+0x108/0x160 [ 133.144121] kernfs_iop_mkdir+0x333/0x4c0 [ 133.148375] ? css_task_iter_end+0x530/0x530 [ 133.152832] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 133.160525] vfs_mkdir+0x69f/0x950 [ 133.164206] SYSC_mkdirat+0x3dd/0x6a0 [ 133.168127] SyS_mkdirat+0x54/0x80 [ 133.171725] SYSC_mkdir+0x74/0x90 [ 133.175272] SyS_mkdir+0x45/0x70 [ 133.178745] do_syscall_64+0x309/0x430 [ 133.182691] ? SYSC_mkdirat+0x6a0/0x6a0 [ 133.186714] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.191929] RIP: 0033:0x455979 [ 133.195803] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 133.203548] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 133.210846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 133.218150] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/06 04:27:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0xc, 0x3}, {0x8, 0x100000000}, {0xb, 0x11d}, {0x3, 0x2}, {0xb, 0xfffffffffffff451}], 0x5) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x2, 0xbce7, 0xffffffffffffff1b, 0x8000, 0x5, 0x0, 0xea, 0x1, 0x10000, 0x2, 0x1000}, 0xb) 2018/05/06 04:27:08 executing program 1: unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x14080, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x0, r2}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x80000000}, {0xa, 0x4e21, 0x2d91, @empty, 0x7ff}, 0x1f, [0x10001, 0x7fff, 0x10000, 0x1, 0x9, 0x7, 0x8, 0x81]}, 0x5c) 2018/05/06 04:27:08 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x40141, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0x139, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400000, 0x0) sendto$inet(r2, &(0x7f0000000240)="ea703c0746cc661dd3b4d07653277185f80967c4c43c336059540239a4f4c456152bfeeb990cb985f380da45f4b8f57fc502b98076d474c97bcb3925f3b271bf933ef2b874ce1a0e6c2b47dd908d1f0cc4b26db074cc380535a8295bb42bebbeea6c5081f6983137aaadbdacb2d1c27b29a0dc6ef42d2c4b732ce3db840235e334e81cceac876ed6ff191569fc5954de4f5a197b107bb58738b3e8651ecda6c2f313a945f8b0d3caa43c91b7264ec9b637422ed47cad1a3be4749e4e1e406070fbd10db1c51bad5fc2fb88d128a7d0d11ef6a36a", 0xd4, 0x40004, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000000d717135494ca273f", @ANYRES32=r3, @ANYBLOB="00000000000000000c0001000f00000000000020"], 0x2c}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) 2018/05/06 04:27:08 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = dup(r1) sendfile(r2, r1, &(0x7f0000000080), 0x6) [ 133.225448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 133.232748] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000005 2018/05/06 04:27:08 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xf04}}}, &(0x7f0000000300)=0x84) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000140)=""/244, &(0x7f0000000000)=0xf4) 2018/05/06 04:27:08 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file1\x00', 0x22200, 0x20) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) dup3(r0, r1, 0x80000) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fcntl$setpipe(r3, 0x407, 0x4e) lseek(r3, 0xfffffffffffffffd, 0x2) 2018/05/06 04:27:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x88600, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffbff, 0x2000c0) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x9, 0x5, 0xa}) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0xc57, 0xffff, 0x7, 0x5, 0x1, 0xe00000000000, 0x549, 0xe6, 0x100000001], 0x9, 0x5, 0x100000000, 0x3f, 0x100, 0x3, {0x6, 0x7ff, 0x1, 0x8, 0x9137, 0x9, 0x212d, 0x269, 0x3, 0x1, 0x2, 0x9, 0x800, 0x2000000000000000, "3d0ca9396567a6bfaced51e6e213e8a2c8bfe131dfca9926cb0fcb19912c0dad"}}) listen(r2, 0x1) getsockname$netrom(r1, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/05/06 04:27:08 executing program 7 (fault-call:3 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) [ 133.649607] FAULT_INJECTION: forcing a failure. [ 133.649607] name failslab, interval 1, probability 0, space 0, times 0 [ 133.661424] CPU: 1 PID: 8957 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 133.668298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.677693] Call Trace: [ 133.680334] dump_stack+0x185/0x1d0 [ 133.684010] should_fail+0x87b/0xab0 [ 133.687781] should_failslab+0x279/0x2a0 [ 133.691894] __kmalloc_track_caller+0x208/0xcb0 [ 133.696642] ? __kernfs_new_node+0xae/0x6e0 [ 133.701067] kstrdup_const+0x154/0x270 [ 133.705020] __kernfs_new_node+0xae/0x6e0 [ 133.709250] ? __msan_poison_alloca+0x15c/0x1d0 [ 133.713969] kernfs_new_node+0x146/0x2e0 [ 133.718087] __kernfs_create_file+0x12d/0x690 [ 133.722656] cgroup_addrm_files+0xf87/0x1760 [ 133.727183] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 133.732643] ? css_populate_dir+0x20c/0x7b0 [ 133.737008] css_populate_dir+0x2d4/0x7b0 [ 133.741211] cgroup_mkdir+0x20fa/0x3120 [ 133.745318] kernfs_iop_mkdir+0x333/0x4c0 [ 133.750548] ? css_task_iter_end+0x530/0x530 [ 133.755008] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 133.759516] vfs_mkdir+0x69f/0x950 [ 133.763159] SYSC_mkdirat+0x3dd/0x6a0 [ 133.767079] SyS_mkdirat+0x54/0x80 [ 133.770677] SYSC_mkdir+0x74/0x90 [ 133.774256] SyS_mkdir+0x45/0x70 [ 133.777729] do_syscall_64+0x309/0x430 [ 133.781683] ? SYSC_mkdirat+0x6a0/0x6a0 [ 133.785708] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.790929] RIP: 0033:0x455979 [ 133.794139] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 133.801897] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 133.809200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 133.816507] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.823809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 133.831133] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000006 [ 133.838758] cgroup: cgroup_addrm_files: failed to add cgroup.type, err=-12 2018/05/06 04:27:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x82) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0x7) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000280)) utime(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={0x8f, 0x8b}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioperm(0x65d, 0xd6b8, 0x400) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000001c0)={0x8, 0x2, 0x0, [{0x3, 0x80, 0x10001, 0x7a8d, 0xffffffffffffb0e0, 0x100000000, 0xbc8}, {0x9, 0x1e7e, 0x7, 0x6, 0xfd, 0x100000001, 0x66b2}]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000580)=0xe, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000140)=0x84) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000004c0)={{0xd34, 0xfffffffffffffc01}, 0x44}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000440)={r2, 0x67, 0x33760ca709f7e404, 0x9, 0xbb5}, &(0x7f0000000480)=0x18) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000400)={'lo\x00', 0x2}) 2018/05/06 04:27:08 executing program 0: r0 = socket(0x1e, 0x1, 0x0) fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001}, 0x19) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x7, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/05/06 04:27:08 executing program 5: r0 = userfaultfd(0x800) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x280004, 0x0) fcntl$dupfd(r0, 0x406, r2) bpf$MAP_CREATE(0x0, &(0x7f00004f6000)={0x1, 0x7, 0x209e1a, 0x1}, 0x2c) 2018/05/06 04:27:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x10001) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={'team0\x00', {0x4, 0x0, 0x2, "cbb2786cf88d", 0x200}}) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r1, @rand_addr=0xfffffffffffffff7, @broadcast=0xffffffff}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f0000000000000062a332b45eb774905cdee85e775889"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:08 executing program 3: r0 = socket$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) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:08 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000100)=@ethtool_rxnfc={0x2d, 0x0, 0x0, {0x0, @tcp_ip4_spec, {"d6e9", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @usr_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, 0x1}, {"b573", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x48400, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) 2018/05/06 04:27:08 executing program 7 (fault-call:3 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 133.964720] FAULT_INJECTION: forcing a failure. [ 133.964720] name failslab, interval 1, probability 0, space 0, times 0 [ 133.976131] CPU: 0 PID: 8981 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 133.983007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.992395] Call Trace: [ 133.995044] dump_stack+0x185/0x1d0 [ 133.998718] should_fail+0x87b/0xab0 [ 134.002487] should_failslab+0x279/0x2a0 [ 134.006654] kmem_cache_alloc+0x136/0xb90 2018/05/06 04:27:09 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3f713adbac77506a, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x2e) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) dup2(r1, r0) [ 134.010854] ? __kernfs_new_node+0x137/0x6e0 [ 134.015318] __kernfs_new_node+0x137/0x6e0 [ 134.019606] kernfs_new_node+0x146/0x2e0 [ 134.023730] __kernfs_create_file+0x12d/0x690 [ 134.028301] cgroup_addrm_files+0xf87/0x1760 [ 134.032856] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 134.038327] ? css_populate_dir+0x20c/0x7b0 [ 134.042734] css_populate_dir+0x2d4/0x7b0 [ 134.046949] cgroup_mkdir+0x20fa/0x3120 [ 134.051076] kernfs_iop_mkdir+0x333/0x4c0 [ 134.055378] ? css_task_iter_end+0x530/0x530 [ 134.059851] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 134.064340] vfs_mkdir+0x69f/0x950 [ 134.067986] SYSC_mkdirat+0x3dd/0x6a0 [ 134.071901] SyS_mkdirat+0x54/0x80 [ 134.075500] SYSC_mkdir+0x74/0x90 [ 134.079044] SyS_mkdir+0x45/0x70 [ 134.082518] do_syscall_64+0x309/0x430 [ 134.086466] ? SYSC_mkdirat+0x6a0/0x6a0 [ 134.090490] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 134.095712] RIP: 0033:0x455979 [ 134.098930] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 134.106684] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 2018/05/06 04:27:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r2, @ANYBLOB="002d6b0f00000000000000f3000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0x2, 0xa1, 0x0, 0x9}, 0x8) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:09 executing program 5: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f7061636b6574f6315e662e8420b5ce8aa228544b746765443da197f1475d22f13fdf012909e8e7e329ed045aee") readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xa2, "d68ccf110a7b846a95ab8d3f43473d982d6a11698788eb25acb6c63bb06108646181db9d5692a2f175d286d654f64a9e0da07a5509a36d4f1b6f8737897abe778d55119a3f140a733ebc2fa4d32f67ca847ae1a75bdbc3bbf941d640ead191462abee327f9e09581fede84c7ecb45c28c6a76ea5a2390717aa62f0cd92fa774cfa8b7f93636664e76c5fe8ac01e46cfae1dfe2624f0fa8103873122d680572039230"}, &(0x7f0000000000)=0xaa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x96a}, &(0x7f0000000280)=0x8) [ 134.113981] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 134.121274] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.128571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 134.135875] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000007 [ 134.143441] cgroup: cgroup_addrm_files: failed to add cgroup.type, err=-12 2018/05/06 04:27:09 executing program 0: unshare(0x40000000) r0 = epoll_create1(0x80004) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDSKBLED(r1, 0x4b65, 0x200) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x3, "70f31f"}, &(0x7f0000000200)=0xb) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x2, 0x7, 0x2, 0x80000000004a, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) [ 134.226511] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 134.235326] device team0 entered promiscuous mode [ 134.240267] device team_slave_0 entered promiscuous mode [ 134.245986] device team_slave_1 entered promiscuous mode [ 134.337571] IPVS: ftp: loaded support on port[0] = 21 [ 134.366720] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 134.539344] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 04:27:09 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0xccf1832a98dcdf87) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xcc, 0x400) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) openat$cgroup_int(r1, &(0x7f0000000240)='cpuset.memory_spread_slab\x00', 0x2, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000200)) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000180)={[0x33, 0x2f]}, 0x2) 2018/05/06 04:27:09 executing program 3: r0 = socket$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) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x0, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:09 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x600, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000740)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001c40)=0xe8) r5 = getuid() r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003300)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) r8 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003440)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003600)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003280)=[{&(0x7f0000000200)={0x218, 0x22, 0x410, 0x70bd2d, 0x25dfdbfc, "", [@nested={0xb8, 0x8c, [@generic="85183110b4f9bae88aaa00b7d3f66fde36efb19bd9aedcc58dd4d8d7730ef0b9906dd0a4724f1d6b0d08bb95b674455fb75e3b7536404ce98b42cea84cbe817bcb1e5d42a7e28b82999d4e6f51a341404aad45bb68dee823d339f4819103263b9ffb36ea786a6b4d74f65e1ca3ae8748f3082c226a8602666156f355e1d02602ade7c1d3e69e6106d5b1e86a47597ddce2c5ed4dcb0da8c3990e43ab0f77a2f1", @typed={0x14, 0x5b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0xc, 0xf, @u64}, @generic="fa1e2587d7593b27150b24bd6742742691cbf20a0dd8c6e9b575359214802f0bcedf9e7baff0878e353129f56b16baacc26a1913abee6d3f69e63d85787063968157ea9a8ca16c6c98d06d9a8d7468a7db9fcc3295b4495f664910db4e1f86f756c492e4e0a3a15c70a5b3a51399", @typed={0xc, 0x4, @u64=0x6ec70f5f}, @nested={0x14, 0x1a, [@typed={0x4, 0x40}, @typed={0x4, 0x5}, @typed={0x8, 0x68, @fd=r1}]}, @nested={0xb4, 0x23, [@typed={0x8, 0x23, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="723807316a35d26c7bba25a86a7aaba6a17769c8da44371d510f9bbbecbd7444", @typed={0x8, 0x17, @pid=r2}, @generic="f38ed7bd69999c64ae9a0b608d64daf3abf0bbffc818f290bb2811211c53e39c74e71e02befa22d80d47349778b8b08c856c7ed20350c542cfa6ee09602944f5f6e226325e58538a7c124f7f246e3a56ca68b99c118bf027df94bbae1980f27b5757327da403e3fe9955da920d11a4cdb1c1897a25a5687b0d59300b1b7b2965"]}]}, 0x218}, {&(0x7f0000000440)={0x300, 0x2e, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x14, 0x64, @ipv6=@loopback={0x0, 0x1}}, @generic="3dcc48d981b48a697679ec38a906586d78a8d4de5ef4102c99ad6f60b49deaa0cc964ee674c2d2d8f4427a23fb6e8c78a88a99ae18186241e053efebb09d8bd8fdcc8bf6fc4444f0e7ba6b1c8481ca96ca0499d4e1487dcaafface54a558383bb06da715627931936f24a21520b172c5becf359c72c2e45830d57c17beadafdac6775a8918f6cd3b4ee4ce64fbe584e870a41aeff83087fb5c9cfc0e6ffb1eebb6874945ec89", @nested={0x148, 0x50, [@typed={0x8, 0x6f, @u32=0x1}, @generic="14e546d730d4aa4ce4866430f96659791891aed50a9edcf1424860b110095bd79271786febb7dee64279a103404528c0dacd1fbe95e071d7b962b75f747c811aca77616c508f18969ac4cdf1e16bf25eb7181b685f790a4efb5a5a90d90677fe211ebb6e4453359ece47f4d986a49e0324e49352766c40f2c7cdf274d550187abbd4b94bedfc8bec6bf8bff5e725c9a3281b65b4d665", @typed={0x8, 0x4b, @str='\x00'}, @generic="00103509b82b1ff5dad174805b3a79765ddf7fd8bd984cc059445ce4c51e20fec3bce5faeb899a0a4e843968d48230f2052fba6d3604292905814cf41fa35c618f34ce5eefc68905b54b74c21327609c4e8021db15714d21064878b6b2344a9f707a9fc81238509aa18a0db6b8523cf767f384b847c1cba467eef48932875fc6454ec24f6876aec633b461cf9da6385f82d014fbd3dc24a0d3629899"]}, @generic="1c9ee3041bc8a2221b5371006ca8f95f330f85d18194edf2f74a95e44ef1f70cf2ae75711dd800bce4d5b67f6ff20b7a4ec68ac07c9b94e31afa985f41e6a97316dd42f63a081d86d6035d1faef54fb3bca088e4ca1d24a790cb81fccc067071f4e66960cf7964d3e82f41deaed84190acfaf42061a3669a7faa78bc144df1895feb20b258cd00136fbbc7d0d48c50b7cf16dc1f26db3f7886bbeb0f1265a10e27ef4a73aa54f16f45ad864be3bf233c3142d7b1980de995ddaa0e83af7281cf75ffc8b2b44a39146341b7ba3d75826ae711335ff8f8e8b567584f3ae87c2facc60f5ec0bf062b8f30a04c72"]}, 0x300}, {&(0x7f0000000780)={0x13a0, 0x22, 0x320, 0x70bd2d, 0x25dfdbfe, "", [@typed={0xc, 0x30, @u64}, @generic="2f1e651a5222f1b1ef5e6783a6e1fc4c51625f20616df5df1157016484ea397e68a6be1435e65a3fc01f1cb3c931acbeb3cef46ad4e64a7fde3a796db01f0d30a07a65e2f1987237745a831f8bd9545f73afcad4bf63c136b8dccff6fcfff14d2abf2feb5a74054e16bf393285dbd65760a4209bf387450ce04b8f600903bc13670b92d3ff6e6ee1b5b23a8107c2fd544d5e910477abcbeee6e59f8cc03c4277e16ac42cdf6faf1f8fdfe9ebf72c547fa1704d96fa6da79e9b805c95802ea3f62d4a8193f204ec91b70f6bad22b1f6c9ccf7c42f5494b1ed41927f563731848cd4c58435", @generic="a9f1e674e5c13efe6d", @typed={0x8, 0x0, @pid=r3}, @nested={0x1124, 0x81, [@generic="be85a72ae79d77df31bfb911e63a21e5c749ec2fbf9cbad80ee6942256aeaffe39c306bb4d7a3c83e3b40949f2d9735b09cf6715b0d97b71168628574aeb8733d8a1c0a4deb1356757da3b2e568666528f123a4fc57d4bb087b8951a41a5abe84a44c389b1cac5531205550c6590fd69ac49621dcd9269c2a671f6e565bad69a421daa8ba0dd85303964caf06baebc22ac76ee2b5e23c7c365eca6ecaa9dbe263039ba3162d984d05fab89e86b34dcd0724be34c06d86e706006b535787328d01464970ac21d088afa19aeeffba31cb179d511fb6a7420e83475021bfdd000b6bc877a093625e2ae19", @generic="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", @generic="f008e04f", @typed={0x30, 0x7e, @binary="6005c64d30763b7ca84dd87d6d91bf590be4bb14baaf5712800de03a7bab5ad8be2b41ec018234d3a33a"}]}, @nested={0x10, 0x87, [@typed={0x4, 0x28}, @typed={0x8, 0x9, @ipv4}]}, @typed={0x14, 0x70, @ipv6}, @typed={0x3c, 0x5c, @str="656d312f73656c666367726f757065746831272175736572aa73656375726974796c6f2121776c616e316e6f6465767472757374656400"}, @typed={0x20, 0x53, @str='cpuset]vmnet0nodevvmnet0\x00'}, @generic="a8d709b91d4b6b263aab2485041a9b781528ef9a2ae537b738f142e51a344447fb6ee38a4039548958203267fcdc2fef59874eb4cd138f10c2d372941b49a2cc45045d54b743fa888f9dbeb5324a62c2a5470e7c927041ea09a54edb869df17953bacdba60b55539dadac7e0d3c5cc7c60ec050d969cf1c8cf2fa8dba142757e13f5adaa9899715e8d5c2011bfc426a14c3bd66c87cbbea1ed8858d5bbd5b76d533eb4de3e6836ee237aa6b85c9c8a186a6947b9ab310224484be2cf378183075dcb7f251d8e1071d0e3259d93c34da7dd171b0af5334e717ff6a27f0b9e14c8c3cf224e45b3628a"]}, 0x13a0}, {&(0x7f0000001c80)={0x32c, 0x12, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x20, 0x7b5, @str='*(systemsystemvboxnet0ippp1\x00'}, @typed={0x8, 0x83, @u32=0x8}, @typed={0x68, 0x21, @binary="bacdccfbf058bbf04d078f4501cd24816db5c233346adba9d87185b90d5758d1db8d3906ee03c4c24a3d3a8e7a054b83b2ba88d4d6b7c208f7a2a3dabe0eb388c420e08c787d1215f25741d4c53b2400299f35ff924c28f20edb04021664f3f6a14fe901"}, @generic="0632103316a016314cd02790f90835ba730bf39c99774a8135578cdae2748dced1bab656aa97d5233206b8e8a4979ceeafa5bb1dc13302add3be7facdc8d324a09d62e315c8b486e70a0b2732117c7b207afbbbfde42ba83c8b470cf4bbdbb35364c79e88de31ace35c0b2fb7d1af97ab3b1e17a76e4bbdcb98c9c1be1251f146917392d6187516e25949ce79b5baab9bb818075c776fbbbf54b138102432f919cfea1c006", @nested={0xf4, 0x73, [@generic="4b9735af664fbaea70ed94f06d57ba6ef6455186ada9a7813e0992c62b49d41ef8069138a871044685d83c12a8063eb39f38e6fc2b2873dbc717d5e3b4fe0c995bb7be9c463119f268fbb12fd3be477f7355d1814c1193f663388b598f4fcdd443f8ac64ede35a76e7a10a026ac1e9097f408853889e85e01e261f5b0a8a502e114638ca4c58426ebca3654644c4a95cb2d6460759979f8979925f6d343463ee20c143826f106987d6a78ed6edc7d0234e91c7262926fc66b5cad9b91b2d8df3b7b953d6b30d09375d453182dea3b88c3e0158be9291eeb00f08fe1c1184a42bb37de0fcfd83d59622881e9e31685e"]}, @nested={0x90, 0x4b, [@generic="e34f939f57012eb46be4c5cad7ad609429d3d2d8174febab3cf126ed086e24ccc7b7305ba39c434f0bde53a1314b687a2f910bd4f9c69634f35ed1c43e93769eabf1f9653496caa7224ea5d79595e4d0d30cbafce66247049e13569b601dbde4633d9af158e4da8a8ea36a64d2f171924792148f1f80333adff32fde29a22ade", @typed={0xc, 0x1, @u64=0xbc}]}, @nested={0x10, 0x32, [@typed={0x4, 0x1a}, @typed={0x8, 0x3b, @uid=r4}]}, @typed={0x14, 0x57, @ipv6=@loopback={0x0, 0x1}}, @nested={0x3c, 0x96, [@typed={0x8, 0xb, @str='0\x00'}, @typed={0x14, 0x66, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x20}, @generic="e1", @typed={0x14, 0x78, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0x32c}, {&(0x7f0000001fc0)={0x128c, 0x1e, 0x1, 0x70bd25, 0x25dfdbff, "", [@nested={0x198, 0x47, [@generic="cee07aa58905f1e6cc9972ddcaa5d65c4d7835ce3303d5da4bc6567a3c5dabef19c610511478e2da829663d557d098d2af6b8f474c6284a3fc05931b12ae5358fec688f50e2b3c1dab9036aa6b87343624a86d65b79cdb1bb10d96b1b9dbace439b4b765b4d2e417d5222ae71e0f8b86721a257a22bbabdf21f81ddf05cf3ea87ae53d498bac231f1060f03c10275ab1b4eeceb7210bb02d571d62cd95e23d7dfd2a5761ffa149c82d0184b795b6ff2354c658dd9db0467ed70da5e6385c57b0f7eddea25c729ac3d8443e790179b1911eb855cefce80e0e31ef6f45631f4df1cdc8edc5aae907861c69f64a56fa0d1642621374e19fdfcb", @generic="3fa79dc9a1bd1040bc0c888067b08c88e2b75cf47fa8dde878c29b8996117f1653dac729abf36f01536c646c34adc0d75d525d862bd5d17b76d2f7c77679da98928ac2b45d9d8618efdc7636577c13547ec74fa07a460634adc2d5e26c784f2d7af9776687d856f4d6dfe62ee7f0abd42de5ac3a7da977472d0460c3dd7d09b9f48e415d", @generic="b0094af6c865db08", @typed={0x8, 0x47, @uid=r5}, @typed={0x8, 0x29, @u32=0x6}]}, @nested={0xdc, 0x4f, [@generic="6c5c27cc8140d8c3ccba2e246819a84d5231f905608a7039e3e3f8752ef3c7e4d4f38f49b7073404885f42d319c21f373c274981d12f5c6be9775220649f86a590a725c5244e890d8aca4bac24abf56eb54800a3b9300f48da2a40aa943d1526f9dcfb266e92260412cfe385a7fca9f03341176c9d526ddf58441360c690620e1af12a44fd93225e879930f0a8446d39327471fa002810964c4065aa824e214867582810c2cc8b9984de060c1ee157476e5bc0acbeb2b3bbae05eb2df71fcfd3b4000e2527d9b5c07aae4625118a909b5444b9c95ca5"]}, @generic="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", @typed={0x8, 0x58, @u32=0x2}]}, 0x128c}], 0x5, &(0x7f00000035c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x4000000}, 0x20000000) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r12, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r13 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r13, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) getsockname$inet6(r13, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) bind$inet6(r13, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) socket$inet6(0xa, 0x801, 0x0) bind$inet6(r13, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r13, 0x0) bind$inet(r12, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:09 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x20801, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr, @loopback}, &(0x7f0000000280)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r2) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) getcwd(&(0x7f0000000140)=""/137, 0x89) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x6, 0x4) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}, {&(0x7f00000021c0)=""/10, 0xa}], 0x6, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x6, 0x0, &(0x7f0000000100)={0x0, r3+10000000}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000300)={0x3, 0x100000000, 0x4}, 0xc) 2018/05/06 04:27:09 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000003ca7fb87ed6f57f01a204500000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/05/06 04:27:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) chroot(&(0x7f0000000080)='./file0\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'team0\x00', r1}) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x240201) ioctl$KDADDIO(r3, 0x4b34, 0x7) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0xffffffffffffffff) getresgid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0008000000000000000000000000cb00000000e2b030ce46efff8d62b307c94e1d7a18869edc7925feeb554caeea6f1343db8ec101338fae513fa9872947d40a7c1a2ef080de88b2dcc3cee70ca83796f383f53e261de9e6d80451f1ec1ea65a2962755445780d9ba46be2399518ab49b9bf0d7effb9f4e6f4374b0ed5dc38f6904cfae3c08cc9a2616099359daaa8efdbb893637d899d5d31601febe617d9877b3b98074936fef9945889f65f8fdc65f77c45132686b9f1ee34922c360f4212ae453736c6963a966b21b7a4c8aab4", @ANYRES32=r2, @ANYBLOB="00000000000000000c0001fbffffff00efff00007b415048a91434a1c1b213a17abb141518d91131afb387602f4223722a0be5d4fac75873845d75207210f04e7f6825d7fe5d4218be70612d8bb50d1b8fc850121c2cd88447cd"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:09 executing program 0: unshare(0x40000000) r0 = epoll_create1(0x80004) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDSKBLED(r1, 0x4b65, 0x200) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x3, "70f31f"}, &(0x7f0000000200)=0xb) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x2, 0x7, 0x2, 0x80000000004a, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) 2018/05/06 04:27:09 executing program 7 (fault-call:3 fault-nth:8): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 134.674391] FAULT_INJECTION: forcing a failure. [ 134.674391] name failslab, interval 1, probability 0, space 0, times 0 [ 134.685814] CPU: 1 PID: 9032 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 134.692690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.702076] Call Trace: [ 134.704714] dump_stack+0x185/0x1d0 [ 134.708391] should_fail+0x87b/0xab0 [ 134.712209] should_failslab+0x279/0x2a0 [ 134.716388] __kmalloc_track_caller+0x208/0xcb0 [ 134.721169] ? __kernfs_new_node+0xae/0x6e0 [ 134.725594] kstrdup_const+0x154/0x270 [ 134.729603] __kernfs_new_node+0xae/0x6e0 [ 134.733873] kernfs_new_node+0x146/0x2e0 [ 134.737993] __kernfs_create_file+0x12d/0x690 [ 134.742559] cgroup_addrm_files+0xf87/0x1760 [ 134.747113] ? css_populate_dir+0x20c/0x7b0 [ 134.751527] css_populate_dir+0x2d4/0x7b0 [ 134.755919] cgroup_mkdir+0x20fa/0x3120 [ 134.760026] kernfs_iop_mkdir+0x333/0x4c0 [ 134.764275] ? css_task_iter_end+0x530/0x530 [ 134.768733] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 134.773183] vfs_mkdir+0x69f/0x950 [ 134.776832] SYSC_mkdirat+0x3dd/0x6a0 [ 134.780745] SyS_mkdirat+0x54/0x80 [ 134.784347] SYSC_mkdir+0x74/0x90 [ 134.787893] SyS_mkdir+0x45/0x70 [ 134.791371] do_syscall_64+0x309/0x430 [ 134.795377] ? SYSC_mkdirat+0x6a0/0x6a0 [ 134.799446] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 134.804668] RIP: 0033:0x455979 [ 134.807878] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 134.815639] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 2018/05/06 04:27:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x1, 0x2) semop(r1, &(0x7f00000001c0)=[{0x4, 0x4, 0x800}, {0x0, 0x3ff, 0x1800}, {0x3, 0xfffffffffffffffe}, {0x3, 0x3, 0x1000}, {0x7, 0x8, 0x1800}, {0x7, 0x0, 0x1800}], 0x6) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8000000000000000, 0x8001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/197, &(0x7f0000000180)=0xc5) r3 = semget(0x2, 0x0, 0x282) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000000340)=""/192) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', r4}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000130701080000c60f318a8d57ba7ec37e", @ANYRES32=r4, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) [ 134.822970] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 134.830281] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.837588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 134.844908] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000008 [ 134.852512] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12 2018/05/06 04:27:09 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ed36"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 04:27:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x0, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x3, 0x5, 0xffffffffffffff40, 0x7, 0x8be, 0x40a9}) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:10 executing program 7 (fault-call:3 fault-nth:9): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/226, 0xe2}], 0x1, &(0x7f0000000340)=""/253, 0xfd, 0x7}, 0x40000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000480)=@can, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/105, 0x69}, {&(0x7f0000000640)=""/87, 0x57}, {&(0x7f00000006c0)=""/232, 0xe8}, {&(0x7f00000007c0)=""/159, 0x9f}, {&(0x7f0000000880)=""/123, 0x7b}, {&(0x7f0000000900)=""/224, 0xe0}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x8, &(0x7f0000001a80)=""/7, 0x7, 0x1000}, 0x42) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001c00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000001d00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:10 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e9d9"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 135.219440] FAULT_INJECTION: forcing a failure. [ 135.219440] name failslab, interval 1, probability 0, space 0, times 0 [ 135.230976] CPU: 1 PID: 9060 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 135.237855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.247254] Call Trace: [ 135.249903] dump_stack+0x185/0x1d0 [ 135.253604] should_fail+0x87b/0xab0 [ 135.257379] should_failslab+0x279/0x2a0 [ 135.261551] kmem_cache_alloc+0x136/0xb90 [ 135.265775] ? __kernfs_new_node+0x137/0x6e0 [ 135.270293] __kernfs_new_node+0x137/0x6e0 [ 135.274654] kernfs_new_node+0x146/0x2e0 [ 135.278769] __kernfs_create_file+0x12d/0x690 [ 135.283328] cgroup_addrm_files+0xf87/0x1760 [ 135.287875] ? css_populate_dir+0x20c/0x7b0 [ 135.292640] css_populate_dir+0x2d4/0x7b0 [ 135.296848] cgroup_mkdir+0x20fa/0x3120 [ 135.300963] kernfs_iop_mkdir+0x333/0x4c0 [ 135.305214] ? css_task_iter_end+0x530/0x530 [ 135.309679] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 135.314166] vfs_mkdir+0x69f/0x950 [ 135.317809] SYSC_mkdirat+0x3dd/0x6a0 [ 135.321732] SyS_mkdirat+0x54/0x80 [ 135.325322] SYSC_mkdir+0x74/0x90 [ 135.328866] SyS_mkdir+0x45/0x70 [ 135.332337] do_syscall_64+0x309/0x430 [ 135.336279] ? SYSC_mkdirat+0x6a0/0x6a0 [ 135.340300] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 135.345515] RIP: 0033:0x455979 [ 135.348735] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 135.356485] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 135.363795] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 135.371102] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 135.378414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 135.385724] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000009 [ 135.393391] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12 2018/05/06 04:27:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x7ff, 0x11, r0, 0x0) mlock2(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/05/06 04:27:11 executing program 3: 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) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x0, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000200000023aaa87a9f2b7699fbfd34ed93ca4935bced727d70e224423e8cb0ba70b943fd47bb0c4c2001ea298fc7cc0e3ad252dce191808f4f4eeae5f71188dd5d75051444336577bb704c5dcf9bf2cfde90c983c3e0cf6518cf46a6ffb8621e879b3bf918580d21fefa6abdf5"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xad00, 0x0) 2018/05/06 04:27:11 executing program 7 (fault-call:3 fault-nth:10): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:11 executing program 0: unshare(0x40000000) r0 = epoll_create1(0x80004) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDSKBLED(r1, 0x4b65, 0x200) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x3, "70f31f"}, &(0x7f0000000200)=0xb) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x2, 0x7, 0x2, 0x80000000004a, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) 2018/05/06 04:27:11 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="018f6e"], &(0x7f0000000100)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="03"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/06 04:27:11 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='8t'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 136.344640] FAULT_INJECTION: forcing a failure. [ 136.344640] name failslab, interval 1, probability 0, space 0, times 0 [ 136.356182] CPU: 0 PID: 9087 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 136.357847] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 136.363069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.363084] Call Trace: [ 136.363135] dump_stack+0x185/0x1d0 [ 136.363182] should_fail+0x87b/0xab0 [ 136.371732] device team0 left promiscuous mode [ 136.381074] should_failslab+0x279/0x2a0 [ 136.381129] __kmalloc_track_caller+0x208/0xcb0 [ 136.381194] ? __kernfs_new_node+0xae/0x6e0 [ 136.383817] device team_slave_0 left promiscuous mode [ 136.387442] kstrdup_const+0x154/0x270 [ 136.387495] __kernfs_new_node+0xae/0x6e0 [ 136.391412] device team_slave_1 left promiscuous mode [ 136.395779] kernfs_new_node+0x146/0x2e0 [ 136.395824] __kernfs_create_file+0x12d/0x690 [ 136.436175] cgroup_addrm_files+0xf87/0x1760 [ 136.440743] ? css_populate_dir+0x20c/0x7b0 2018/05/06 04:27:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x600000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x4000, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x2, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0xfffffffffffffe5d) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0xaea}, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 136.445176] css_populate_dir+0x2d4/0x7b0 [ 136.449410] cgroup_mkdir+0x20fa/0x3120 [ 136.453588] kernfs_iop_mkdir+0x333/0x4c0 [ 136.457852] ? css_task_iter_end+0x530/0x530 [ 136.462314] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 136.466799] vfs_mkdir+0x69f/0x950 [ 136.470442] SYSC_mkdirat+0x3dd/0x6a0 [ 136.474355] SyS_mkdirat+0x54/0x80 [ 136.477977] SYSC_mkdir+0x74/0x90 [ 136.481530] SyS_mkdir+0x45/0x70 [ 136.485003] do_syscall_64+0x309/0x430 [ 136.488966] ? SYSC_mkdirat+0x6a0/0x6a0 [ 136.492994] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 136.498216] RIP: 0033:0x455979 [ 136.501429] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 136.509198] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 136.516501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 136.523822] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.531141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 136.538453] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000000a [ 136.545904] cgroup: cgroup_addrm_files: failed to add cgroup.threads, err=-12 [ 136.553893] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 04:27:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000140)="7b32aaebf378e8c828b2e2d564063b709b77283815712be81a0b26517171e0d926916f53c0a6f0b1685c7ab3b232f4e38de4d5de34d046c655c986b9bb58027ef76f248788649da353c55baa81e392be9a7845d0", 0x54, 0x20048001, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x8, 0x70bd2b, 0xfffffffffffffcb3, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) 2018/05/06 04:27:11 executing program 7 (fault-call:3 fault-nth:11): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) signalfd4(r0, &(0x7f0000000140)={0x2}, 0x8, 0x80000) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000300)=0x8, 0x4) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x79}, 0x1c) r4 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x9, 0x80000) connect$netlink(r4, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbff, 0x802800}, 0xc) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f00000000c0)=0x1) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/06 04:27:11 executing program 3: r0 = socket$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) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x0, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:11 executing program 1: add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001980)="9d", 0x1, 0xfffffffffffffffb) [ 136.811956] FAULT_INJECTION: forcing a failure. [ 136.811956] name failslab, interval 1, probability 0, space 0, times 0 [ 136.823427] CPU: 0 PID: 9109 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 136.830312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.839710] Call Trace: [ 136.842367] dump_stack+0x185/0x1d0 [ 136.846059] should_fail+0x87b/0xab0 [ 136.849840] should_failslab+0x279/0x2a0 [ 136.854109] kmem_cache_alloc+0x136/0xb90 [ 136.858348] ? __kernfs_new_node+0x137/0x6e0 [ 136.862872] __kernfs_new_node+0x137/0x6e0 [ 136.867218] kernfs_new_node+0x146/0x2e0 [ 136.871343] __kernfs_create_file+0x12d/0x690 [ 136.875918] cgroup_addrm_files+0xf87/0x1760 [ 136.880459] ? css_populate_dir+0x20c/0x7b0 [ 136.884853] css_populate_dir+0x2d4/0x7b0 [ 136.889065] cgroup_mkdir+0x20fa/0x3120 [ 136.893183] kernfs_iop_mkdir+0x333/0x4c0 [ 136.897440] ? css_task_iter_end+0x530/0x530 [ 136.901903] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 136.906393] vfs_mkdir+0x69f/0x950 2018/05/06 04:27:11 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0180e3ee"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\f&'], &(0x7f0000ea3000)) [ 136.910039] SYSC_mkdirat+0x3dd/0x6a0 [ 136.913955] SyS_mkdirat+0x54/0x80 [ 136.917546] SYSC_mkdir+0x74/0x90 [ 136.921091] SyS_mkdir+0x45/0x70 [ 136.924565] do_syscall_64+0x309/0x430 [ 136.928513] ? SYSC_mkdirat+0x6a0/0x6a0 [ 136.932559] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 136.937785] RIP: 0033:0x455979 [ 136.940999] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 136.948753] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 136.956066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 136.963383] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.970695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 136.978001] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000000b [ 136.985593] cgroup: cgroup_addrm_files: failed to add cgroup.threads, err=-12 2018/05/06 04:27:12 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x200) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:12 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000200)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) fgetxattr(r2, &(0x7f0000000080)=@random={'osx.', 'eth1)securityvboxnet0\x00'}, &(0x7f0000000140)=""/184, 0xb8) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x0, 0x0, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:12 executing program 7 (fault-call:3 fault-nth:12): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:12 executing program 0: unshare(0x40000000) r0 = epoll_create1(0x80004) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDSKBLED(r1, 0x4b65, 0x200) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x3, "70f31f"}, &(0x7f0000000200)=0xb) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x2, 0x7, 0x2, 0x80000000004a, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) 2018/05/06 04:27:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000300), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() write$tun(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000002200)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="13410a564e7b60ebf15404e5abda61cdcb09aa1643d9feaa6d483bd4d6b924bc453b51694bc1acb8f50be7bc909fb3a43e5b3a288e3292374243009939d68393eece6447843008b307e95d83d47d9099a3d52be355f867475d121ea4269cc59059381ac5bf98ac01a3"]]], 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 04:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001b40)=ANY=[@ANYBLOB="cc"], 0x1) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="173b1c252338869d772d0d40aec16aadf57203936b1742b5ecf0f1fdbc61ffe92572be649e70ac0311eb37da90e9a3b9a0f84fe4580205e38adec755b4e7dc2bcfca97444a4320e5fb434b0caadb07d2dd24dea26c4483ade97b5cb95ebed54b5f1e5910fb1ec80963af4769a959332d121849e6df12c97a59"], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 04:27:12 executing program 1: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') write$cgroup_pid(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="03"], 0x1) sendfile(r0, r0, &(0x7f0000000100), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 137.963142] FAULT_INJECTION: forcing a failure. [ 137.963142] name failslab, interval 1, probability 0, space 0, times 0 [ 137.974574] CPU: 0 PID: 9139 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 137.981456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.990862] Call Trace: [ 137.993527] dump_stack+0x185/0x1d0 [ 137.997215] should_fail+0x87b/0xab0 [ 137.997604] IPVS: ftp: loaded support on port[0] = 21 [ 138.000985] should_failslab+0x279/0x2a0 [ 138.001029] __kmalloc_track_caller+0x208/0xcb0 [ 138.001096] ? __kernfs_new_node+0xae/0x6e0 [ 138.001203] kstrdup_const+0x154/0x270 [ 138.023415] __kernfs_new_node+0xae/0x6e0 [ 138.027640] kernfs_new_node+0x146/0x2e0 [ 138.032205] __kernfs_create_file+0x12d/0x690 [ 138.036782] cgroup_addrm_files+0xf87/0x1760 [ 138.041339] ? css_populate_dir+0x20c/0x7b0 [ 138.045743] css_populate_dir+0x2d4/0x7b0 [ 138.049960] cgroup_mkdir+0x20fa/0x3120 [ 138.054083] kernfs_iop_mkdir+0x333/0x4c0 [ 138.058361] ? css_task_iter_end+0x530/0x530 2018/05/06 04:27:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x0, 0x0, 0x0, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) [ 138.062823] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 138.067310] vfs_mkdir+0x69f/0x950 [ 138.071046] SYSC_mkdirat+0x3dd/0x6a0 [ 138.074966] SyS_mkdirat+0x54/0x80 [ 138.078564] SYSC_mkdir+0x74/0x90 [ 138.082111] SyS_mkdir+0x45/0x70 [ 138.085595] do_syscall_64+0x309/0x430 [ 138.089550] ? SYSC_mkdirat+0x6a0/0x6a0 [ 138.093572] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 138.098791] RIP: 0033:0x455979 [ 138.102010] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 138.109767] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 138.117071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 138.124382] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 138.131690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 138.138998] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000000c [ 138.146451] cgroup: cgroup_addrm_files: failed to add cgroup.controllers, err=-12 2018/05/06 04:27:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080), 0x4) r1 = socket$inet6(0xa, 0x801, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) read(r0, &(0x7f0000000140)=""/77, 0x4d) sendto$inet6(r2, &(0x7f00000001c0)="cf611e33505a7a6a488cabba622f09e72d24f7269037ebb3c316c42abe54a98cc70c1ce29632db051c32751bad13fe2fcc59efccba2d623734c2744df7442775500bdb40c3fdf4e871175d74933b9f8db83f609f39aef87e92263f86f2ca0c638a796940d332e114620c54adfdff332c6490c609493cf469b73815dd29b09d2eb966880ca180989e7bdc82d75ecb902a6479f50066a6b20f7e60a87ffd90d52b95e705a717c67d27cfecccfc5c74c3c640364b706cb203d4c97d65338ab3efd8a9e67d06292555325d9e91462aec99b4e8435b2d5ce6f2e7009c69689f3110a7a82231aadf1dededfb02db79053a", 0xee, 0x40005, &(0x7f00000000c0)={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}, 0x3d9cf887}, 0x1c) recvmmsg(r1, &(0x7f0000007b00)=[{{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f00000033c0)=""/101, 0x65}, {&(0x7f0000003440)=""/62, 0x3e}], 0x2, &(0x7f00000034c0)=""/135, 0x87, 0x1}, 0x3}, {{&(0x7f0000003580)=@ax25, 0x80, &(0x7f0000003980)=[{&(0x7f0000003600)=""/67, 0x43}, {&(0x7f0000003680)=""/33, 0x21}, {&(0x7f00000036c0)=""/71, 0x47}, {&(0x7f0000003740)=""/193, 0xc1}, {&(0x7f0000003840)=""/70, 0x46}, {&(0x7f00000038c0)=""/146, 0x92}], 0x6, &(0x7f0000003a00)=""/65, 0x41, 0x4}, 0x46}, {{&(0x7f0000003a80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003b00)=""/161, 0xa1}], 0x1, &(0x7f0000003c00)=""/186, 0xba, 0x400}, 0x100000001}, {{&(0x7f0000003cc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000003d40)=""/11, 0xb}, {&(0x7f0000003d80)=""/57, 0x39}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/179, 0xb3}, {&(0x7f0000005e80)=""/50, 0x32}, {&(0x7f0000005ec0)=""/240, 0xf0}], 0x7, 0x0, 0x0, 0x5}, 0x40}, {{&(0x7f0000006040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006200)=[{&(0x7f00000060c0)=""/145, 0x91}, {&(0x7f0000006180)=""/58, 0x3a}, {&(0x7f00000061c0)=""/44, 0x2c}], 0x3, &(0x7f0000006240)=""/195, 0xc3, 0xf9e6}, 0x4}, {{&(0x7f0000006340)=@l2, 0x80, &(0x7f00000074c0)=[{&(0x7f00000063c0)=""/4096, 0x1000}, {&(0x7f00000073c0)=""/243, 0xf3}], 0x2, &(0x7f0000007500)=""/129, 0x81, 0x1f}, 0x401}, {{&(0x7f00000075c0)=@pppol2tpv3in6, 0x80, &(0x7f0000007a00)=[{&(0x7f0000007640)=""/168, 0xa8}, {&(0x7f0000007700)=""/179, 0xb3}, {&(0x7f00000077c0)=""/48, 0x30}, {&(0x7f0000007800)=""/172, 0xac}, {&(0x7f00000078c0)=""/48, 0x30}, {&(0x7f0000007900)=""/95, 0x5f}, {&(0x7f0000007980)=""/103, 0x67}], 0x7, &(0x7f0000007a80)=""/108, 0x6c, 0x7fffffff}, 0x60000000000}], 0x7, 0x0, &(0x7f0000007cc0)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000007d00)={@mcast2={0xff, 0x2, [], 0x1}, 0xc, r3}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:13 executing program 3: r0 = socket$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) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0xb2) ioctl$KDSETMODE(r2, 0x4b3a, 0x20) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:13 executing program 7 (fault-call:3 fault-nth:13): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"745fb986249baa0000000000004d00", 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x9e9c, 0x7, 0x8001, 0xa365, 0x9, 0x81}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) [ 138.519926] FAULT_INJECTION: forcing a failure. [ 138.519926] name failslab, interval 1, probability 0, space 0, times 0 [ 138.531499] CPU: 1 PID: 9174 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 138.538383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.547781] Call Trace: [ 138.550434] dump_stack+0x185/0x1d0 [ 138.554149] should_fail+0x87b/0xab0 [ 138.557927] should_failslab+0x279/0x2a0 [ 138.562104] kmem_cache_alloc+0x136/0xb90 [ 138.566424] ? __kernfs_new_node+0x137/0x6e0 [ 138.570893] __kernfs_new_node+0x137/0x6e0 [ 138.575189] kernfs_new_node+0x146/0x2e0 [ 138.579380] __kernfs_create_file+0x12d/0x690 [ 138.583953] cgroup_addrm_files+0xf87/0x1760 [ 138.588505] ? css_populate_dir+0x20c/0x7b0 [ 138.592916] css_populate_dir+0x2d4/0x7b0 [ 138.597169] cgroup_mkdir+0x20fa/0x3120 [ 138.601295] kernfs_iop_mkdir+0x333/0x4c0 [ 138.605557] ? css_task_iter_end+0x530/0x530 [ 138.610020] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 138.614515] vfs_mkdir+0x69f/0x950 [ 138.618158] SYSC_mkdirat+0x3dd/0x6a0 [ 138.622076] SyS_mkdirat+0x54/0x80 [ 138.625693] SYSC_mkdir+0x74/0x90 [ 138.629246] SyS_mkdir+0x45/0x70 [ 138.632748] do_syscall_64+0x309/0x430 [ 138.636701] ? SYSC_mkdirat+0x6a0/0x6a0 [ 138.640736] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 138.645958] RIP: 0033:0x455979 [ 138.649174] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 138.656941] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 2018/05/06 04:27:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20001, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req={0x454, 0x8001, 0x5, 0x9}, 0x10) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 138.664249] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 138.671558] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 138.678871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 138.686185] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000000d [ 138.693727] cgroup: cgroup_addrm_files: failed to add cgroup.controllers, err=-12 2018/05/06 04:27:14 executing program 3: r0 = socket$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) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x80) 2018/05/06 04:27:14 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="030309"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 04:27:14 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ed6d86"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 04:27:14 executing program 7 (fault-call:3 fault-nth:14): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000e9e91488fe8731df2c40c09120c20d845d82a4fe75a5d0f3a910fab4c5a701fb12b3ce42790471392ecadf303fe4466b68", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:14 executing program 4: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) chdir(&(0x7f0000000200)='./file0\x00') write(r0, &(0x7f0000000040)="90", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r2 = socket$inet6(0xa, 0x801, 0x5) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = socket$inet6(0xa, 0x9, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x4, 0xffffffff, "8b2aa7807075", 0x3}, 0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x0, 0x80, 0x9, 0x5}) listen(r2, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) connect$rds(r5, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/05/06 04:27:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x4e22, 0xfc, 0x0, 0x0, 0x2, 0x80, 0xa0}, {0x0, 0x5, 0x1f4, 0x8, 0x0, 0x0, 0x6, 0xffffffffffffffe0}, {0x8, 0x4, 0xfffffffffffffffb, 0x5}, 0x0, 0x0, 0x3, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) pause() write$tun(0xffffffffffffffff, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 04:27:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x40000000000000f, &(0x7f0000000080)=0x4006, 0x1011b) sendto$inet6(r0, &(0x7f0000000400)="0401000000c000ddb84609007fb25b4202938207d9033780398d5375c5f73f937c29ef0712f281ecb1678578cfd4fefdfb925ef25c620bf575903376b15cddc7d07a033b978920a4382a2bb404e1b51100000000000040f55d0626a880be8bc3cfaeba52", 0x64, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x1, @dev={0xfe, 0x80}}, 0x1c) [ 139.085260] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 139.117644] FAULT_INJECTION: forcing a failure. [ 139.117644] name failslab, interval 1, probability 0, space 0, times 0 [ 139.129130] CPU: 0 PID: 9208 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 139.136006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.145421] Call Trace: [ 139.148071] dump_stack+0x185/0x1d0 [ 139.151761] should_fail+0x87b/0xab0 [ 139.155530] should_failslab+0x279/0x2a0 [ 139.159656] __kmalloc_track_caller+0x208/0xcb0 [ 139.164405] ? __kernfs_new_node+0xae/0x6e0 [ 139.168838] kstrdup_const+0x154/0x270 [ 139.172795] __kernfs_new_node+0xae/0x6e0 [ 139.177002] kernfs_new_node+0x146/0x2e0 [ 139.181122] __kernfs_create_file+0x12d/0x690 2018/05/06 04:27:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) [ 139.185690] cgroup_addrm_files+0xf87/0x1760 [ 139.190247] ? css_populate_dir+0x20c/0x7b0 [ 139.195408] css_populate_dir+0x2d4/0x7b0 [ 139.199622] cgroup_mkdir+0x20fa/0x3120 [ 139.203755] kernfs_iop_mkdir+0x333/0x4c0 [ 139.208002] ? css_task_iter_end+0x530/0x530 [ 139.212461] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 139.216937] vfs_mkdir+0x69f/0x950 [ 139.220586] SYSC_mkdirat+0x3dd/0x6a0 [ 139.224512] SyS_mkdirat+0x54/0x80 [ 139.228109] SYSC_mkdir+0x74/0x90 [ 139.231660] SyS_mkdir+0x45/0x70 [ 139.235138] do_syscall_64+0x309/0x430 [ 139.239091] ? SYSC_mkdirat+0x6a0/0x6a0 [ 139.243136] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 139.248360] RIP: 0033:0x455979 [ 139.251574] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 139.259336] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 139.266641] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 139.273948] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/06 04:27:14 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e9d9e315"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 139.281264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 139.288577] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000000e [ 139.296340] cgroup: cgroup_addrm_files: failed to add cgroup.subtree_control, err=-12 2018/05/06 04:27:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="626f6e645f736c6176655f31008d9700", 0x2) close(r0) 2018/05/06 04:27:14 executing program 2: socketpair(0xb, 0x5, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x10400) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x4ed07504, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000240)={{0x1, 0x3, 0x20, 0x3, 0x5}, 0x4, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x10000, 0x10001, 0x6}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000130001080000000000e1ffffff000000", @ANYRES32=r3, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:14 executing program 7 (fault-call:3 fault-nth:15): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 139.644082] FAULT_INJECTION: forcing a failure. [ 139.644082] name failslab, interval 1, probability 0, space 0, times 0 [ 139.655445] CPU: 1 PID: 9234 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 139.662322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.671717] Call Trace: [ 139.674366] dump_stack+0x185/0x1d0 [ 139.678046] should_fail+0x87b/0xab0 [ 139.681820] should_failslab+0x279/0x2a0 [ 139.685998] kmem_cache_alloc+0x136/0xb90 [ 139.690214] ? __kernfs_new_node+0x137/0x6e0 [ 139.694686] __kernfs_new_node+0x137/0x6e0 [ 139.698979] kernfs_new_node+0x146/0x2e0 [ 139.703099] __kernfs_create_file+0x12d/0x690 [ 139.707680] cgroup_addrm_files+0xf87/0x1760 [ 139.712229] ? css_populate_dir+0x20c/0x7b0 [ 139.716638] css_populate_dir+0x2d4/0x7b0 [ 139.720852] cgroup_mkdir+0x20fa/0x3120 [ 139.724975] kernfs_iop_mkdir+0x333/0x4c0 [ 139.729235] ? css_task_iter_end+0x530/0x530 [ 139.733701] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 139.738194] vfs_mkdir+0x69f/0x950 [ 139.741842] SYSC_mkdirat+0x3dd/0x6a0 [ 139.745766] SyS_mkdirat+0x54/0x80 [ 139.749365] SYSC_mkdir+0x74/0x90 [ 139.752920] SyS_mkdir+0x45/0x70 [ 139.756389] do_syscall_64+0x309/0x430 [ 139.760332] ? SYSC_mkdirat+0x6a0/0x6a0 [ 139.764353] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 139.769571] RIP: 0033:0x455979 [ 139.772789] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 139.780539] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 139.787839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 139.795140] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.802439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 139.809741] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000000f [ 139.817706] cgroup: cgroup_addrm_files: failed to add cgroup.subtree_control, err=-12 2018/05/06 04:27:15 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="387401"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 04:27:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_triestat\x00') close(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x40}, &(0x7f0000000180)=0x98) getgid() fstat(r0, &(0x7f00000003c0)) 2018/05/06 04:27:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000240)=0x1, 0x0) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x189040, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:15 executing program 2: r0 = gettid() capget(&(0x7f0000000080)={0x19980330, r0}, &(0x7f0000000100)={0x13eafeca, 0x8, 0x101, 0x10001, 0xba4c, 0x401}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = getpid() ptrace$setregs(0xf, r2, 0xfffffffffffffff8, &(0x7f0000000240)="2383ab22e8d2bb057caa2432aa0b88da1319f3f96da8e6e49604a633f070577b74b612c0b9c0f5030f178d2cf375f72aee561f9a6f195009d945604902c6318e38ec17dacb31d9a742e19c93b8e580640989b07653f84899ac27c55e8b12a0a0bc22a83fa3070c952c327e58de96a409537d8ddd4cf2b25aee9823649dc7e0e6821dd87b48435921a88fc76a667e1ee366fa7f685d19c3b3914a76f88198217cc5c13b019a482a5a31e1924685ac7ad88ce7c10aa87d238bebb4c1158d83067c2d18cf4cb4360696c3d858a74d16304bb084e3b866c421148d824471661f967cba600e442f0246e7b0319b042e1d5a1bb0ed2b4d54dd0f418090c1cc5673ec8b10d868239a37a4dae646d4dc5cc1ac284ccd17ba1422416816b438fa304f11349f7cbaa303385a81718cfd392bc7ec6f7730ad40e53478512eac2524a51dde38894e677885a28fa9a6c1c866f3589d95317ce0ad4e37326542d4b63d629d6f88727bee868f10b024f38e4073012752fac151790ae79c780ff69ef1436f8bb243a202f1a0158d1ea9e46002df418600cf84f12584698069ff196a971175875ebfe786e8bfc70cb0627a68a4a96ce194b2044257bfb0add05f63e5ee34417d06439fc132b8aa4f9d79354be14ec7a926f414c51ba63c7befb5486ad804ebab4790c0ba430daa8b7b68d3444ecbf5d3508a5dbfcaa59e88bc8a7373e726cbb19fdf012715da8ca649719c7471f4a5dff9b4ebc840972cb04a61142d0b99e003ae3736dc95de51c3fb771c72d2ae2430a2ac004eaeae2843b7942c277e696adcaee9b4fbbaf402928b0b5e34119e02c1336223a1dd1a2da767c5986e70efb698bbc118dc9fc980093daf0f66076048ea7782a266755b2e76f446289ac230e359a3c7b0d41132cbdda0882683cae4b867b5a199c19c61ba6597f7ef44aa04a6731438bb9cccf0b64227ace1b6fe50f7f5ec674897fc3cb710a65d8a40c72fbb0d8251d4ac82fac6bc42fd92e13ecccbe58759c02d9e7faa5ca98b1259b07e16a88fa912ed4164ea969d984510d43e830a8eae8a3f23a1266d3e0cb2493dcf63164f164c99c064edc9e3ee6b05ba6dd3458a2bc7c232bd58af3235255d8afe78ac5b27cdba14f4cd32460e3a6cd459af104e5fbc1995fca272d888f961e439cebbac5c0d0e92ddb06e2b67c5c72bad87c4f85ed7df480ed212d40b9b1f016711ef4c443b8cc57752d2814e0b6d4bcdb163c0078e2f97b3ebc1725363486038b0591f16ff5d09799489f765d326d4edf8d0c81bf85e15f766442ece354ca77002979f3ff000392203490e3db8b8ab9e5d430846b59c4a1a27e8a8698197f360ed667e5ee3371e8c4d67349aebcab3c8560e0743a24db769973fcc399b8324ad577e29295cb2ceb40cc8068dec1439f2041677149a3771aae45496b702dd214ac6e2ca753473feebaed7d0b97556f2aab0f8c95359a3587111be2846d3593afbebd9882aedf97bdd0cf529678106ac51a89fa170ece9615170bde88f781371c004f7a10e19002740871ddbabcd472cd90c1e460a1cd7b331656df89edbaceef65e26a3fa86ecb9d5b51c8370800d14a6470ba3370d7b23f2289c34957c17062cd05f9af6e3240ee877e6398ec636f7856853051f64ae0b31bc4b1d248d518f3ecaa6b97c16b3531789f14f8c0346eaa93135f9c3e1cd1b67c96b0ea7ac29a86136180521225465ca246597b8cf89f83b4b64e820c458934c0242ad5d34adfb9722f9d6b818b480834637c8f3bc6668dd150d1fc2ebf913881aa4c0f6d29718df65194f33b0662828ed0b00786d002d183fb24a130c30b0b5fb54345af93c86aeb7324a9d00db9d1f2e54bbba27112605e1723348578c792539b6813bc13185c2fa3848b35e2d4d4be80d552ea04d51f5cb92a52c4e3da14daec62a8df50a1790f05b3592a3dd3ca1fa485b64a49519c23be9526abdb9aa1284e752a8cd0a0b8c53a33271f22170f1256faa6f025170b63d1ebe57107921b05b506f32f0aa6fc54015af122ef68bbba0e8b2e2ecb8ff1702c305915c5ec2262a5efdebab04aefc987d7a344fa6456e394bba1a15f8f659c4f61f9451ba08508c96b8fb002fc1a9956a7ae87dced127d5faa88184089bf367eb14ce172eabe6c77406fd3f64d66a75b54c0fc3241b17d129e279ae7d3576226e5f05cffb8150109674811061611a7fbd112d4a2bbcfd1c30ee2025ad05dcbdbf76edeab744355ffa8d573e4cbf7e830a9b8ffb254086ee40436d4ffa248ad9724ce3ebcfd831a07ec5580cc29717d79507da9f4c2850257e7f9fe4e8b4c889b9ae8e36fb4e4e5f238f2ebede91049bc4133f643896b708ad4fd3af7a5cb42cf4131e5a5373e1af0efe2382741175adde2dd85837b9a9ce36fc3c7a1d837be4871fcbeae128f02899878d8fdaae5d3da6bd8b7e15347743adce7df8c0abf6073cb587b073996d0b6de136321b24c6b95fed03b85fa28036c5257e32f7b52afc9a8adf9688008e72f31e35d31446659a21672b826a4635d817010a432a0d07a06e792eddde8ce583e0d08ea256df6b8e288f825a34c5a6b5a84e440b089cac7f67ded686de77bf3fca8e23ce214427d693778fa16b3b8b6c27ed4abda62ad58ca3cd86890ead5a2aaf36150568d98aa328a5fd4a13f7c53da0f6325939dbd6c921a8140b500224a45ad979db6b966cfbd456af6ad41b7ca31bddb640e5e37276ce0d6acbdd5ed06d89e91104353c56ec75a7714ba89e5bef053c9e70d369dd07530a7b16f985676ff8c4f14792ae73d71919c2a92683223983fd2b23a99dea4790117a442828b85f95569c88044dfe9939aea7a92164beddb6dce488a3d162e578b7fe7dda10fed0a6f71628a1bcf53facadb8d62244a17725d50aedd22b49299fb2c48a44907093d603ad0ef226a6851aa3c8d5234cc6313dfbe58799b0a462aebce13c6284513d6ea44e74ccb13117f9505ba458054db9e74c122b6914ac12eb628ebd4d51020073242dae94119f8ad9b290aba4267e830c28e4933adefcf8032d75f8cc64085bb2220693ba545a94db4ff33fc84d1e55927afe27e147542b71c14166ae097a7730731c030063677d125e08900c634d10b1f7390c29bf15c93858934124da3fd9b45d486108ea41720f2eaac73f4aaae6ef97a9d9fc5a382c86a850bef775e245c8b2bc09b4ad38af5acf75b3dbe03066af680617e4b879f3ad5709fa1c0214ccdbd95e5999187f4012510f353683de34cce27233ac1da07c5f789799fe126d3bfeb365e59c3069efe62a30d9bebbd31d6254fb6dbae82de33ba2533c6e91583413742d01ac60690350b27540dfe2bb1662ecd64529f6aecca1d8e7e4a5e77840d71c1f2672cfaecd7a16e4f903832a1a017d6857bc9bb20e0407906f378aa95f549bca3b72a66d24888687aabe7219b1a9f62d0f3067d3c272b1d6d1b7878de9e3b5481f6b081ee8a30163aca23a76a1657a30c22dd5f00a4b98e7163d678dfc46c7fca2e6b3623e6f35a2a739e917dfd0e7b6823cdfb4631b2439fac963ee04bf6873147068550c83351224d97418fe237ff3a1ec272407bcc59b5311ab4db950c16d3b533ba4ee9b1ea3b19977f119097a4a32c37720d24b8d6709bb9ef3d6f8bd2904e120f5ba962221be1c204cf13829d60e828777f900616f5902761b6874ffdc00bab9826692e24b75a12d6e0e10f7fcd0d30e45e1bb4e2f4f50ddb2610e781578021e365a7959ae0928465e9e16e10af251bcf84d7f3ea129897317001dae8c5b7d6321ccb1ccdcb3bcfebbe75a3a2264eb16081be069c2ea2f0faf8755f86afac1627ecd12ce562ed704407435f5e1b234171a0a4b31beb1fea43ae9c69229c4d4cc60c9bcdb448c3dbcea99242a5a3781e3ac666ce42e6f0b4245ca02d77a71d796738fb30f640248e8b8817fbe8f545cc594c7cdc49cc12d54ec49713f82f30454a53666c455a7b65fbbfeb189cd96fa6904dd462e60c78cd851a57652db521c04ea3001f655a6536584e26ea297265e194d7b62e7e01833ff6615a3f4328bbbbb36d2c876154a3932ddcad17a16c0b934ac2fbe9bdd6777b5fa4ae76f5096e9524f5832ca8365d22f127f4481acc296a39b95d211f3ac1c95815c517bc7a722baabdf78b0185fe45d917954181c4644ab465c6f05094b451432ce5b873bcec4541a58ce55aaa2cdea2612742c3e94f16f2e1fa6fab3fb1550441791551b5482e3e59421302ac13428be3b662feae56086db64d14d4a7c16e61b3f34ef66ccddee0735ecf48eece125f3efc030e6abd8ab58e64089e01b89d6d29c37c8defb5d7bad37c831713efba3f551c4a202afc9f55ef0cf4edb930e445b01c5ae2bb34a5da87313e9d59ab1a4b8228c2dd51731d16806543af11f0a426a434be2b6088eb425d0b1750bba8d4cfe899497951fb2e0c3f29764c927f687ec2d8b3eb56afc5e22474e624d76df68ce04c531a2140d0a259be699d43e03c6050b3d6e858de28b5d32b7f3cf10cd6987ba852889492e9ab4ac41e70a1ad600c605793119d6ffc612d83eba7aaa79b32243c658580edd0a36d5a6fda5fb7f804c358b8aa540b227caa8795403db4274ee5bf99b476d107b3165d3c259b4354b29dbeaf28a684882538c31ae00067ad2ce7679575351e3e60ae89fafdebdfc91ac49e72b2ba80d56786ab597b8b820ca4a0891197b13137885f96887e26fe3368dbce4ed67d77c2abe1bcb14da1850f9de7f2c20e5ac96f6c314584258e0dcf76ebbf9079eacada5601c15b93c3a08c3c3ea02db3713cd227cf3954d36390f799570c9168b9a7357172ab7ed0b8086b1869db759d5afd4003b6975ae29d94f310d4556a184be18f83a26913c4027a488a874add494e4a72f06c019980c0310337e2aafb8b34505656c7d235632434cb3cb987f90f2d20aabf5d0741c22f15f73fd09b217ee42612c6268a02a62782a91ff91b6374d3be44ebd9cb96c012071c4d040d6c0436a28bc5aa915eb213e12c6c57df40639ce138fdec2923af9451aaca029fdb52517a6fd3ed83e4951aba823a4217626bf1c173c761e656892ce0865e2dc5dad6dfdf6f80ca72993491797a272f4ebcfd2c85d578f8f681690f1ff6c39136e92ecc39a9e2baf08e72e3a06d0e62fece0b27758068ba1a5f5d4c610da5ffab2e0d6948e7a5a4425068b31dd05cb5912ccc6558fd148e77893811ac5e1b34c4ce20d1f0d7c744f534b49db7d07539a722bb8b58f81fe8f61825b4b690fccf45764dc2399cd00b73525539a4f0fbd12c245d86626c85703e1ec7d28cb39e157d635faee302df34433c192015a2d77c23b542bfc4c86c748027469663e309c3cff3cc52fc742817590897dce89f87e5668600a7104dc699c912005f73ed9cb3eaf0edd389525671d7c0ce572f93def668256c40321dcd2e5d5e444d12bf5582fac1b677244e2e4ef736844d442f7c0db78a51a7e78275ee06982487e62c17d5ce675371a4ab0e4c13d691d0ac3cde2b26ac1e4cfa9a587ca5ee7a52bccb219ce5a1788c0ced07041385eaef4905be2f1142ef4ea0c1474c2cb08756f686ac1b0467aa3437f4eed14fb53abd114a361e06c318ea315d091cd91ac2c25d2ecc34da111d8665af09d13489ebc630e2dfacecf8e77a94615c095056b5e6213e57f86294de04bbe3df20ff1ed6d04da51d698b0abe4cfef6c9669f35d9be2326873ce63bf1344f587ad5985439c0eeee7a54a1194206d5fcd039b0e9c8c8e0207232e0f1ca50fd670598cf3c364") r3 = dup2(r1, r1) mq_notify(r3, &(0x7f0000000140)={0x0, 0x14, 0x0, @tid=r0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c3084457210385c6f63000000130001399efe44e6f746080000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:15 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="018f6e50"], &(0x7f0000000100)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\x00h'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/06 04:27:15 executing program 7 (fault-call:3 fault-nth:16): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:15 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="da84"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/06 04:27:15 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) [ 140.461491] FAULT_INJECTION: forcing a failure. [ 140.461491] name failslab, interval 1, probability 0, space 0, times 0 [ 140.473015] CPU: 0 PID: 9272 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 140.479930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.479943] Call Trace: [ 140.479986] dump_stack+0x185/0x1d0 [ 140.480023] should_fail+0x87b/0xab0 [ 140.480070] should_failslab+0x279/0x2a0 [ 140.480111] __kmalloc_track_caller+0x208/0xcb0 [ 140.480179] ? __kernfs_new_node+0xae/0x6e0 [ 140.480276] kstrdup_const+0x154/0x270 [ 140.480381] __kernfs_new_node+0xae/0x6e0 [ 140.480423] kernfs_new_node+0x146/0x2e0 [ 140.480519] __kernfs_create_file+0x12d/0x690 [ 140.529493] cgroup_addrm_files+0xf87/0x1760 [ 140.529613] ? css_populate_dir+0x20c/0x7b0 [ 140.529672] css_populate_dir+0x2d4/0x7b0 [ 140.529721] cgroup_mkdir+0x20fa/0x3120 [ 140.529846] kernfs_iop_mkdir+0x333/0x4c0 [ 140.529929] ? css_task_iter_end+0x530/0x530 [ 140.529968] ? kernfs_iop_lookup+0x3f0/0x3f0 2018/05/06 04:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000280), 0x0) pause() write$tun(0xffffffffffffffff, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 140.560232] vfs_mkdir+0x69f/0x950 [ 140.563871] SYSC_mkdirat+0x3dd/0x6a0 [ 140.567793] SyS_mkdirat+0x54/0x80 [ 140.571394] SYSC_mkdir+0x74/0x90 [ 140.574940] SyS_mkdir+0x45/0x70 [ 140.578398] do_syscall_64+0x309/0x430 [ 140.582353] ? SYSC_mkdirat+0x6a0/0x6a0 [ 140.586384] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 140.591608] RIP: 0033:0x455979 [ 140.594836] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 140.602596] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 2018/05/06 04:27:15 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x44000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000000c0)=0xfaf3) 2018/05/06 04:27:15 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01cf6e"], &(0x7f0000000100)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) [ 140.609963] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 140.617275] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.624607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 140.631918] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000010 [ 140.639487] cgroup: cgroup_addrm_files: failed to add cgroup.events, err=-12 2018/05/06 04:27:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000480)="4158d9701146f083e0aaa875a7ca7a362c93fa679fcd53a95882be43a6a081ac5b8d7882e035623eeda070ad1a4eb0e5b9ffa41241f925209e9381ce8f374522b7348cb180d01bbe489707792000219256289dcfc90bdf8159ebb3e5108776c6b6145701dd28cba2b712f427215e3cdaa390301a986325ee110005a62990850cf6", 0x81, 0x4000000, &(0x7f0000000540)={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r5, &(0x7f0000000380)=0x4) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x78, r4, 0x401, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r5, 0x20, 0x20}, 0xc) 2018/05/06 04:27:15 executing program 7 (fault-call:3 fault-nth:17): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000000c0)=@fragment={0x2b, 0x0, 0x0, 0x9, 0x0, 0xff, 0x68}, 0x8) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = open(&(0x7f0000000200)='./file0\x00', 0x40, 0x80) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000003c0)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="530000007cd196fbe5d38f0bf4573501f3ae150c9a59f5d62f92520edb32a03c751ef8b5a9b506a38c17fd4c99ffbfa5dec4fd194aa4e3f6613efb8d4c93ff2b615f80660926ccba52e3f15035750b0ea66cdcea577fbec964b25ee86fac69531d1e654235d31782c566c182e9143b571aa961cb1779d7e981a99da4fbcdf43339b726a6b889f5c8767a2bed29b3d43ef186b2a8fa54270b80c2e741ddb24216653836170fe68bf60f494bb6d6de5466be58"], &(0x7f0000000240)=0x5b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000280)={r5, 0x1000000000000000, 0x4, [0x7fff, 0x1, 0xffffffffffffff3a, 0x1]}, &(0x7f00000002c0)=0x10) ustat(0x4, &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000140)="1c9c1d897ff9a5be029de707164344ff7e077427c176214bae6b157d7e7bd36b6e1becfb4551340e72ed39f00838a270885e8cfc7b5697f89363fe27a99770163d26307cc2f9af950d8cd1a1040caaba537d0e144b22e4f7cc2c427c00", 0x5d) [ 140.853359] FAULT_INJECTION: forcing a failure. [ 140.853359] name failslab, interval 1, probability 0, space 0, times 0 [ 140.864899] CPU: 1 PID: 9301 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 140.871778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.881170] Call Trace: [ 140.883811] dump_stack+0x185/0x1d0 [ 140.887787] should_fail+0x87b/0xab0 [ 140.891562] should_failslab+0x279/0x2a0 [ 140.895737] kmem_cache_alloc+0x136/0xb90 [ 140.899956] ? __kernfs_new_node+0x137/0x6e0 [ 140.904469] __kernfs_new_node+0x137/0x6e0 [ 140.908765] kernfs_new_node+0x146/0x2e0 [ 140.912886] __kernfs_create_file+0x12d/0x690 [ 140.917448] cgroup_addrm_files+0xf87/0x1760 [ 140.921997] ? css_populate_dir+0x20c/0x7b0 [ 140.926405] css_populate_dir+0x2d4/0x7b0 [ 140.930675] cgroup_mkdir+0x20fa/0x3120 [ 140.934793] kernfs_iop_mkdir+0x333/0x4c0 [ 140.939051] ? css_task_iter_end+0x530/0x530 [ 140.943511] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 140.947995] vfs_mkdir+0x69f/0x950 [ 140.951643] SYSC_mkdirat+0x3dd/0x6a0 [ 140.955554] SyS_mkdirat+0x54/0x80 [ 140.959246] SYSC_mkdir+0x74/0x90 [ 140.962842] SyS_mkdir+0x45/0x70 [ 140.966337] do_syscall_64+0x309/0x430 [ 140.972728] ? SYSC_mkdirat+0x6a0/0x6a0 [ 140.976764] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 140.981987] RIP: 0033:0x455979 [ 140.985197] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 140.992948] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 2018/05/06 04:27:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1082110}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000100109b4ff6d0319c6045acf983698d18e0624933a3214278e50c7d1358c6215c02f87f02f0b626a6107e1100", @ANYRES64=r1, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=r1, @ANYRES64], @ANYRES64=r1, @ANYRES16=r0]], 0x3}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000240), 0x0, 0x200, &(0x7f0000000280)={0x77359400}) [ 141.000270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 141.008526] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.015832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 141.023135] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000011 [ 141.031378] cgroup: cgroup_addrm_files: failed to add cgroup.events, err=-12 2018/05/06 04:27:16 executing program 0: 2018/05/06 04:27:16 executing program 1: 2018/05/06 04:27:16 executing program 6: 2018/05/06 04:27:16 executing program 3: 2018/05/06 04:27:16 executing program 5: 2018/05/06 04:27:16 executing program 7 (fault-call:3 fault-nth:18): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000002c0)=0x4, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000340)={0xfff, 0x0, 0x10001, 0xef4}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000380)={0x7fffffff, r4}) r5 = accept4(r2, 0x0, &(0x7f0000000080), 0x80800) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x240080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa4, r6, 0x0, 0x70bd26, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6b93}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xfffb, 0x8d4571e6c5d154f6) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000240)=""/212, &(0x7f0000000140)=0xd4) [ 141.806421] FAULT_INJECTION: forcing a failure. [ 141.806421] name failslab, interval 1, probability 0, space 0, times 0 [ 141.817823] CPU: 0 PID: 9340 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 141.824692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.834076] Call Trace: [ 141.836804] dump_stack+0x185/0x1d0 [ 141.840492] should_fail+0x87b/0xab0 [ 141.844267] should_failslab+0x279/0x2a0 [ 141.848384] __kmalloc_track_caller+0x208/0xcb0 [ 141.853140] ? __kernfs_new_node+0xae/0x6e0 [ 141.857575] kstrdup_const+0x154/0x270 [ 141.861532] __kernfs_new_node+0xae/0x6e0 [ 141.865740] kernfs_new_node+0x146/0x2e0 [ 141.869855] __kernfs_create_file+0x12d/0x690 [ 141.874443] cgroup_addrm_files+0xf87/0x1760 [ 141.878980] ? css_populate_dir+0x20c/0x7b0 [ 141.883379] css_populate_dir+0x2d4/0x7b0 [ 141.887579] cgroup_mkdir+0x20fa/0x3120 [ 141.891698] kernfs_iop_mkdir+0x333/0x4c0 [ 141.895974] ? css_task_iter_end+0x530/0x530 [ 141.900437] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 141.904924] vfs_mkdir+0x69f/0x950 [ 141.908568] SYSC_mkdirat+0x3dd/0x6a0 [ 141.912484] SyS_mkdirat+0x54/0x80 [ 141.916080] SYSC_mkdir+0x74/0x90 [ 141.919631] SyS_mkdir+0x45/0x70 [ 141.923101] do_syscall_64+0x309/0x430 [ 141.927060] ? SYSC_mkdirat+0x6a0/0x6a0 [ 141.931087] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 141.936309] RIP: 0033:0x455979 [ 141.939523] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 141.947272] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 2018/05/06 04:27:16 executing program 6: 2018/05/06 04:27:16 executing program 1: 2018/05/06 04:27:16 executing program 5: 2018/05/06 04:27:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000000c0)={0x10}, 0xffffffffffffff3c, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x100000000) kexec_load(0x1, 0x7, &(0x7f0000000800)=[{&(0x7f0000000400)='m-!', 0x3, 0x2, 0x7}, {&(0x7f0000000440)="0dd704cedef249c790068da469989fdce1de4655014ecfa31c480055ba86bc8f6af9835b624ef52e1d4cf0a3c228d9aa309f19c214862dd760ca57452e68c2f8be8643155de516c577b7bebfd307cb1ffed1f5cfdffd6ebeab2c51224c7aec0e9380725a6f5ddc8f49d8a811e07ce242969ff1ee56f618c3fb029c7d1c77804bdebc22590c9d817de1b923ac31ca6b6dcf2e0ec66f75bb58d561f52497674145489c8b940d4b6b42ba61ebd447448ce407faa6dadd7ca3fcd2", 0xb9, 0xa085}, {&(0x7f0000000500)="40f7bcb495cbb6507d6cecdc6f632bba6370c30137a07b3ab2f824836b09ab3852a737fca2b2ae60c9b192cd46ce0c8c0f9275e4a5d1611618816c4ffc4db1", 0x3f, 0x2, 0xfffffffffffff35f}, {&(0x7f0000000540)="881835fc6ded056657a66a55281c8bba89dcc32d28052bca250b863a2b1fbca8faf727a0b57ebba38a23ded4c15c3afa93aaeab88e78a2306142fbaf3d6abc6d63282bfac21a840c58794cbb6f1eb07019b119d75751d1e6afc3d2e4c8a0904f350ca9a42dc796804ca29a7b832b854cf5d815945c614842b236fa9012a7c23ad09c08880280ec2a303e94a31780900f5c9de7da672bdd51c781aed7ce8348b6207d6a6a1c56c32443ac584810db6b68", 0xb0, 0x10000, 0x7}, {&(0x7f0000000600)="c530eba28a56e0a8de0d0597005b72b2fedcec14d04695b5c1b186df311442cdd60cc9b5a0de19809147f9258f6ca13ca18ee2c07b0aa20587abcfdd66a77c6117c0ef35c6c3e1d11116ee559e4690eb0e4548746fbf58528323fd4c1d15520b0a6b17e113576bb2ce404e2492f9e72f8a2dd8db363e019a441f2d65da160ae142ee7e34398bdae420da0fc6ea6e19ff7d1b5c0534f42eb99e2bb324e939589210706d801436fa1a2c11d88d7619bc56402aef857d53599948efef702b7d41b33d97b2b22455a36dda8bc90b3b70bd3da66f8dd8004753c647d588b84a2f108973f67effcd07", 0xe6, 0xac, 0x6}, {&(0x7f0000000700)="e024466956137bfdd3a667da4c4a3666d2842cc4d675e89b8571cb4eecdf3fd2ce6d206b0f03540fd77104cf8980786e52a76ca5a88ada5918c72479b1cd", 0x3e, 0x6, 0x1000}, {&(0x7f0000000740)="0a966648177f0a86bd4d9957b8c62aa5e54db06157c0f21b7507bb9d86a7e1a5a51bb27dc87ea9742ed2301b53bac37987cf0e768e7675c21a65ffa3af70f2fd845baa7afcd0fbe56745d0777fe9f18f7bf39877313e3c2f4220bd2e9729a138e4fb8c8df4ffcce51e6af19ca6a4920aca538f80af9b2bf75dd864221f58dcfd99fd53e776", 0x85, 0xfffffffffffffffa, 0x3}], 0x3a0000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r3, 0xe19, 0x7, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), &(0x7f0000000180)=0x8) openat$cgroup_type(r0, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) [ 141.954572] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 141.961873] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.969179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 141.976483] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000012 [ 141.984139] cgroup: cgroup_addrm_files: failed to add cgroup.max.descendants, err=-12 2018/05/06 04:27:17 executing program 3: 2018/05/06 04:27:17 executing program 5: 2018/05/06 04:27:17 executing program 0: 2018/05/06 04:27:17 executing program 1: 2018/05/06 04:27:17 executing program 6: 2018/05/06 04:27:17 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20000000000000, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) semget$private(0x0, 0x3, 0x400) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req={0x3, 0x100000001, 0x0, 0x7de}, 0x10) 2018/05/06 04:27:17 executing program 7 (fault-call:3 fault-nth:19): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:17 executing program 1: 2018/05/06 04:27:17 executing program 3: [ 142.265245] mmap: syz-executor4 (9368) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 142.381960] FAULT_INJECTION: forcing a failure. [ 142.381960] name failslab, interval 1, probability 0, space 0, times 0 [ 142.393489] CPU: 1 PID: 9378 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 142.400375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.409775] Call Trace: [ 142.412451] dump_stack+0x185/0x1d0 [ 142.416140] should_fail+0x87b/0xab0 [ 142.419931] should_failslab+0x279/0x2a0 [ 142.424065] __kmalloc_track_caller+0x208/0xcb0 [ 142.428816] ? __kernfs_new_node+0xae/0x6e0 [ 142.433237] kstrdup_const+0x154/0x270 [ 142.437190] __kernfs_new_node+0xae/0x6e0 [ 142.441421] kernfs_new_node+0x146/0x2e0 [ 142.445536] __kernfs_create_file+0x12d/0x690 [ 142.450088] cgroup_addrm_files+0xf87/0x1760 [ 142.455334] ? css_populate_dir+0x20c/0x7b0 [ 142.459837] css_populate_dir+0x2d4/0x7b0 [ 142.464097] cgroup_mkdir+0x20fa/0x3120 [ 142.468210] kernfs_iop_mkdir+0x333/0x4c0 [ 142.472467] ? css_task_iter_end+0x530/0x530 [ 142.476921] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 142.481406] vfs_mkdir+0x69f/0x950 [ 142.485045] SYSC_mkdirat+0x3dd/0x6a0 [ 142.488956] SyS_mkdirat+0x54/0x80 [ 142.492554] SYSC_mkdir+0x74/0x90 [ 142.496094] SyS_mkdir+0x45/0x70 [ 142.499552] do_syscall_64+0x309/0x430 [ 142.503931] ? SYSC_mkdirat+0x6a0/0x6a0 [ 142.507950] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.513168] RIP: 0033:0x455979 [ 142.516375] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 142.524122] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 142.531423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 142.538731] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.546037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 142.553343] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000013 [ 142.560816] cgroup: cgroup_addrm_files: failed to add cgroup.max.descendants, err=-12 2018/05/06 04:27:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x0, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:17 executing program 5: 2018/05/06 04:27:17 executing program 6: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xb, r0, &(0x7f0000000400)='ceph\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0) 2018/05/06 04:27:17 executing program 1: r0 = socket$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) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f, {0x0, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000140)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e21, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x94000, 0x2) accept$nfc_llcp(r3, 0x0, &(0x7f00000000c0)) 2018/05/06 04:27:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002ac0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000002bc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bond\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:17 executing program 7 (fault-call:3 fault-nth:20): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/05/06 04:27:17 executing program 5 (fault-call:3 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) [ 142.770478] FAULT_INJECTION: forcing a failure. [ 142.770478] name failslab, interval 1, probability 0, space 0, times 0 [ 142.781861] CPU: 1 PID: 9404 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 142.788739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.798135] Call Trace: [ 142.800787] dump_stack+0x185/0x1d0 [ 142.804474] should_fail+0x87b/0xab0 [ 142.808255] should_failslab+0x279/0x2a0 [ 142.812389] __kmalloc_track_caller+0x208/0xcb0 [ 142.817185] ? __kernfs_new_node+0xae/0x6e0 [ 142.821631] kstrdup_const+0x154/0x270 [ 142.825596] __kernfs_new_node+0xae/0x6e0 [ 142.829830] kernfs_new_node+0x146/0x2e0 [ 142.833950] __kernfs_create_file+0x12d/0x690 [ 142.838541] cgroup_addrm_files+0xf87/0x1760 [ 142.843099] ? css_populate_dir+0x20c/0x7b0 [ 142.847513] css_populate_dir+0x2d4/0x7b0 [ 142.851728] cgroup_mkdir+0x20fa/0x3120 [ 142.855856] kernfs_iop_mkdir+0x333/0x4c0 [ 142.860121] ? css_task_iter_end+0x530/0x530 [ 142.864593] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 142.869118] vfs_mkdir+0x69f/0x950 [ 142.872777] SYSC_mkdirat+0x3dd/0x6a0 [ 142.876713] SyS_mkdirat+0x54/0x80 [ 142.880307] SYSC_mkdir+0x74/0x90 [ 142.883857] SyS_mkdir+0x45/0x70 [ 142.887326] do_syscall_64+0x309/0x430 [ 142.891274] ? SYSC_mkdirat+0x6a0/0x6a0 [ 142.895298] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.900523] RIP: 0033:0x455979 [ 142.903736] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 142.911490] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 2018/05/06 04:27:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="c32e2d19ab78c2aa04fc3807ac87fea5c7420e86316b7f0d12419024", 0x1c, 0xfffffffffffffff9) r3 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x1, 0x8, r3) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xa40, 0x8, 0x500, 0x0, 0x900000, r4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="fcffffff34cf1aeadb011e752fcb6b50c0dcab9c18a0e20e69c5ee4a9ef37f0a06000000054f5548ae91c967f9d0b5f56bffb0e556f3e823e2fcf9520d17467b7420667ac1", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x8) 2018/05/06 04:27:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00'}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0xffffffffffffecd5, 0xebb8, 0x8000, 0x3f, 0x400, 0x200, 0xffff, 0x0, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) accept4(r0, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f0000000480)=0xfffffffffffffdbb, 0x80003) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', r3}) ioctl(r0, 0xfffffffffffffff8, &(0x7f0000000140)="f18eabcbd238f32f0cf543a69866379d15046811e52fe4e04194efcb1a8a29faf016a47cceaa000b33635c116f498980f5b1480b698a885673c983a99c8ab59267296ed71dffae33be9f3c19a86504866f15da0ce65def3be80cf98437c022e6987f084ab50f8d7dc45b810c3b4af482be31cee1e20876415a2ebf64a97ead16ddf50713982f0aa0b3ec1b12e9c282724861b0") sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r4, @ANYBLOB="00e6ffffff0c08000000bc74c0a3f0af01000f00007f2cc39400"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffffffffff7f, 0xc000) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000140)=""/68, &(0x7f00000000c0)=0x44) 2018/05/06 04:27:17 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x800d, 0x101, 0x8000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x37, "656ac10b4309f510ec343cfeb20b7792d759bde06114b5415df97f7d8b2f49c20006258e970de09da2784b705027c1613ff7477724df94"}, &(0x7f0000000180)=0x3f) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 142.918798] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 142.926101] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.933412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 142.940826] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000014 [ 142.948361] cgroup: cgroup_addrm_files: failed to add cgroup.max.depth, err=-12 [ 143.003264] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 143.013993] FAULT_INJECTION: forcing a failure. [ 143.013993] name failslab, interval 1, probability 0, space 0, times 0 [ 143.025393] CPU: 1 PID: 9415 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 143.032965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.042365] Call Trace: [ 143.045017] dump_stack+0x185/0x1d0 [ 143.048707] should_fail+0x87b/0xab0 [ 143.052541] should_failslab+0x279/0x2a0 [ 143.056733] kmem_cache_alloc_node+0x151/0xc70 [ 143.061411] ? __alloc_skb+0x203/0x9f0 [ 143.065348] ? kmsan_set_origin_inline+0x6b/0x120 [ 143.070263] __alloc_skb+0x203/0x9f0 [ 143.074166] ? bictcp_cwnd_event+0x4e/0x200 [ 143.078537] tcp_send_ack+0x18c/0x910 [ 143.082458] ? __local_bh_enable_ip+0x3b/0x140 [ 143.087095] tcp_cleanup_rbuf+0x764/0x7f0 [ 143.091343] tcp_recvmsg+0x3642/0x40c0 [ 143.095345] ? kstrtouint_from_user+0x373/0x410 [ 143.100087] ? tcp_peek_len+0x400/0x400 [ 143.104144] inet_recvmsg+0x4c2/0x5f0 [ 143.107998] ? inet_sendpage+0x8c0/0x8c0 [ 143.112099] SYSC_recvfrom+0x659/0x820 [ 143.116067] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 143.121077] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 143.126600] ? prepare_exit_to_usermode+0x149/0x3a0 [ 143.131744] SyS_recvfrom+0x8a/0xb0 [ 143.135549] do_syscall_64+0x309/0x430 [ 143.139491] ? SYSC_send+0xe0/0xe0 [ 143.143079] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 143.148300] RIP: 0033:0x455979 2018/05/06 04:27:18 executing program 7 (fault-call:3 fault-nth:21): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) [ 143.151567] RSP: 002b:00007f7bebb0dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 143.159329] RAX: ffffffffffffffda RBX: 00007f7bebb0e6d4 RCX: 0000000000455979 [ 143.166646] RDX: 0000000000000098 RSI: 0000000020000080 RDI: 0000000000000013 [ 143.175523] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000080 [ 143.182840] R10: 0000000040000160 R11: 0000000000000246 R12: 0000000000000014 [ 143.190145] R13: 00000000000004db R14: 00000000006fb528 R15: 0000000000000000 2018/05/06 04:27:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e24}, 0x80) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x8) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 143.285864] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.302861] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 143.353461] FAULT_INJECTION: forcing a failure. [ 143.353461] name failslab, interval 1, probability 0, space 0, times 0 [ 143.364850] CPU: 0 PID: 9432 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 143.371729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.381131] Call Trace: [ 143.383780] dump_stack+0x185/0x1d0 [ 143.387470] should_fail+0x87b/0xab0 [ 143.391253] should_failslab+0x279/0x2a0 [ 143.395431] kmem_cache_alloc+0x136/0xb90 [ 143.399645] ? __kernfs_new_node+0x137/0x6e0 [ 143.404154] __kernfs_new_node+0x137/0x6e0 [ 143.408461] kernfs_new_node+0x146/0x2e0 [ 143.412586] __kernfs_create_file+0x12d/0x690 [ 143.417147] cgroup_addrm_files+0xf87/0x1760 [ 143.421713] ? css_populate_dir+0x20c/0x7b0 [ 143.426158] css_populate_dir+0x2d4/0x7b0 [ 143.430396] cgroup_mkdir+0x20fa/0x3120 [ 143.434512] kernfs_iop_mkdir+0x333/0x4c0 [ 143.438773] ? css_task_iter_end+0x530/0x530 [ 143.443237] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 143.447730] vfs_mkdir+0x69f/0x950 [ 143.451381] SYSC_mkdirat+0x3dd/0x6a0 [ 143.455302] SyS_mkdirat+0x54/0x80 [ 143.458900] SYSC_mkdir+0x74/0x90 [ 143.462454] SyS_mkdir+0x45/0x70 [ 143.465929] do_syscall_64+0x309/0x430 [ 143.469869] ? SYSC_mkdirat+0x6a0/0x6a0 [ 143.473896] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 143.479123] RIP: 0033:0x455979 [ 143.482335] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 143.490097] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 143.497413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 143.504720] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.512036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 143.519355] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000015 [ 143.527014] cgroup: cgroup_addrm_files: failed to add cgroup.max.depth, err=-12 2018/05/06 04:27:18 executing program 5 (fault-call:3 fault-nth:1): 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) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KDDELIO(r0, 0x4b35, 0x100000002) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9310202cbf9ed2ae2a4a5dd0e7af532dd"]) 2018/05/06 04:27:18 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) io_destroy(0x0) listen(r0, 0x1008007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000200)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x19b, &(0x7f0000000140)=[{0xffffffffffffffcc}], 0x10}}], 0x2, 0x0) 2018/05/06 04:27:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"bdee0000f4b78912f15e4dca0800", r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)='\x00', 0x1, 0x1) 2018/05/06 04:27:18 executing program 0: r0 = socket$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) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x0, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:18 executing program 7 (fault-call:3 fault-nth:22): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4800, 0x0) sendto$unix(r3, &(0x7f00000000c0)="6080eafd359e044e760f76e658f7521ac3daba413e0bff8073", 0x19, 0x1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7b134fc3, 0x2) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x6f) [ 143.693665] FAULT_INJECTION: forcing a failure. [ 143.693665] name failslab, interval 1, probability 0, space 0, times 0 [ 143.705135] CPU: 0 PID: 9454 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 143.712012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.721404] Call Trace: [ 143.724050] dump_stack+0x185/0x1d0 [ 143.727737] should_fail+0x87b/0xab0 [ 143.731572] should_failslab+0x279/0x2a0 [ 143.735737] __kmalloc_track_caller+0x208/0xcb0 [ 143.740494] ? __kernfs_new_node+0xae/0x6e0 [ 143.744925] kstrdup_const+0x154/0x270 [ 143.748880] __kernfs_new_node+0xae/0x6e0 [ 143.753109] kernfs_new_node+0x146/0x2e0 [ 143.757230] __kernfs_create_file+0x12d/0x690 [ 143.761792] cgroup_addrm_files+0xf87/0x1760 [ 143.766336] ? css_populate_dir+0x20c/0x7b0 [ 143.770918] css_populate_dir+0x2d4/0x7b0 [ 143.773320] FAULT_INJECTION: forcing a failure. [ 143.773320] name failslab, interval 1, probability 0, space 0, times 0 [ 143.775137] cgroup_mkdir+0x20fa/0x3120 [ 143.775259] kernfs_iop_mkdir+0x333/0x4c0 [ 143.775346] ? css_task_iter_end+0x530/0x530 [ 143.799016] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 143.803489] vfs_mkdir+0x69f/0x950 [ 143.807098] SYSC_mkdirat+0x3dd/0x6a0 [ 143.810977] SyS_mkdirat+0x54/0x80 [ 143.814544] SYSC_mkdir+0x74/0x90 [ 143.818059] SyS_mkdir+0x45/0x70 [ 143.821489] do_syscall_64+0x309/0x430 [ 143.825399] ? SYSC_mkdirat+0x6a0/0x6a0 [ 143.829394] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 143.834600] RIP: 0033:0x455979 [ 143.837791] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 143.845513] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 143.852788] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 143.860065] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.867363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 143.874636] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000016 [ 143.881953] CPU: 1 PID: 9452 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 143.882301] cgroup: cgroup_addrm_files: failed to add cgroup.stat, err=-12 [ 143.888812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.888825] Call Trace: [ 143.888867] dump_stack+0x185/0x1d0 [ 143.888909] should_fail+0x87b/0xab0 [ 143.915220] should_failslab+0x279/0x2a0 [ 143.919353] __kmalloc_node_track_caller+0x243/0x11c0 [ 143.924588] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 143.930037] ? tcp_send_ack+0x18c/0x910 [ 143.934088] __alloc_skb+0x2cf/0x9f0 [ 143.937841] ? tcp_send_ack+0x18c/0x910 [ 143.941896] ? bictcp_cwnd_event+0x4e/0x200 [ 143.946261] tcp_send_ack+0x18c/0x910 [ 143.950163] ? __local_bh_enable_ip+0x3b/0x140 [ 143.954814] tcp_cleanup_rbuf+0x764/0x7f0 [ 143.959035] tcp_recvmsg+0x3642/0x40c0 [ 143.963024] ? kstrtouint_from_user+0x373/0x410 [ 143.967759] ? tcp_peek_len+0x400/0x400 [ 143.971806] inet_recvmsg+0x4c2/0x5f0 [ 143.975661] ? inet_sendpage+0x8c0/0x8c0 [ 143.979755] SYSC_recvfrom+0x659/0x820 [ 143.983734] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 143.988735] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 143.994249] ? prepare_exit_to_usermode+0x149/0x3a0 [ 143.999361] SyS_recvfrom+0x8a/0xb0 [ 144.003078] do_syscall_64+0x309/0x430 [ 144.007015] ? SYSC_send+0xe0/0xe0 [ 144.010596] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.015816] RIP: 0033:0x455979 [ 144.019024] RSP: 002b:00007f7bebb0dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 144.026794] RAX: ffffffffffffffda RBX: 00007f7bebb0e6d4 RCX: 0000000000455979 [ 144.034098] RDX: 0000000000000098 RSI: 0000000020000080 RDI: 0000000000000013 2018/05/06 04:27:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = memfd_create(&(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x1) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000880)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r4, 0x200, 0x70bd27, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd1d3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4008040) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c10000008005da8", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) fdatasync(r3) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000440)) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000002c0)={0x68, 0x0, 0x0, 0x8ee1, 0xfffffffffffff6c2, 0x5, 0x1, 0x80000000, 0xcb, 0xaa9, 0x0, 0x8}) 2018/05/06 04:27:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00'}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0xffffffffffffecd5, 0xebb8, 0x8000, 0x3f, 0x400, 0x200, 0xffff, 0x0, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) accept4(r0, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f0000000480)=0xfffffffffffffdbb, 0x80003) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', r3}) ioctl(r0, 0xfffffffffffffff8, &(0x7f0000000140)="f18eabcbd238f32f0cf543a69866379d15046811e52fe4e04194efcb1a8a29faf016a47cceaa000b33635c116f498980f5b1480b698a885673c983a99c8ab59267296ed71dffae33be9f3c19a86504866f15da0ce65def3be80cf98437c022e6987f084ab50f8d7dc45b810c3b4af482be31cee1e20876415a2ebf64a97ead16ddf50713982f0aa0b3ec1b12e9c282724861b0") sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r4, @ANYBLOB="00e6ffffff0c08000000bc74c0a3f0af01000f00007f2cc39400"], 0x2c}, 0x1}, 0x0) [ 144.041397] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000080 [ 144.048702] R10: 0000000040000160 R11: 0000000000000246 R12: 0000000000000014 [ 144.056002] R13: 00000000000004db R14: 00000000006fb528 R15: 0000000000000001 2018/05/06 04:27:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:19 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) mmap(&(0x7f0000540000/0x3000)=nil, 0x3000, 0x0, 0x2012, r1, 0x200000000000) fallocate(r1, 0x3, 0x0, 0x11f1) 2018/05/06 04:27:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000075000000389ce59c559b1a14b253236fdc2047411ea353b8340e9f3905106d9948429157d30610ff32a83dd11bed7d5c31783ea981f23c3f41e370fcaccf9eca5c33fe9a277862c9ad6c266371a5d1f0f42fe7bea7e54e2107db9c462165153504d001dec7c4f268c9a626c597b78bfa19a9baf413a0034c12"], &(0x7f0000000100)=0x99) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2f8) [ 144.089643] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 144.135057] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/06 04:27:19 executing program 7 (fault-call:3 fault-nth:23): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:19 executing program 5 (fault-call:3 fault-nth:2): 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) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) [ 144.222986] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 144.310353] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 144.404890] FAULT_INJECTION: forcing a failure. [ 144.404890] name failslab, interval 1, probability 0, space 0, times 0 [ 144.416329] CPU: 1 PID: 9492 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 144.423205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.432594] Call Trace: [ 144.435239] dump_stack+0x185/0x1d0 [ 144.438912] should_fail+0x87b/0xab0 [ 144.442686] should_failslab+0x279/0x2a0 [ 144.446847] kmem_cache_alloc+0x136/0xb90 [ 144.451057] ? __kernfs_new_node+0x137/0x6e0 [ 144.455525] __kernfs_new_node+0x137/0x6e0 [ 144.460337] kernfs_new_node+0x146/0x2e0 [ 144.464460] __kernfs_create_file+0x12d/0x690 [ 144.469045] cgroup_addrm_files+0xf87/0x1760 [ 144.473588] ? css_populate_dir+0x20c/0x7b0 [ 144.478004] css_populate_dir+0x2d4/0x7b0 [ 144.482223] cgroup_mkdir+0x20fa/0x3120 [ 144.486325] kernfs_iop_mkdir+0x333/0x4c0 [ 144.490573] ? css_task_iter_end+0x530/0x530 [ 144.495048] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 144.499533] vfs_mkdir+0x69f/0x950 [ 144.503175] SYSC_mkdirat+0x3dd/0x6a0 [ 144.507089] SyS_mkdirat+0x54/0x80 [ 144.510658] SYSC_mkdir+0x74/0x90 [ 144.514144] SyS_mkdir+0x45/0x70 [ 144.517563] do_syscall_64+0x309/0x430 [ 144.521485] ? SYSC_mkdirat+0x6a0/0x6a0 [ 144.525484] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.530674] RIP: 0033:0x455979 [ 144.533872] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 144.541632] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 144.548899] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 144.556169] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.563436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 144.570706] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000017 [ 144.578171] cgroup: cgroup_addrm_files: failed to add cgroup.stat, err=-12 2018/05/06 04:27:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:19 executing program 6: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x7ffff7ffffffff) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/05/06 04:27:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, r3}, 0x14) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000000c0)={@void, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x4000003ffc) read(r0, &(0x7f0000000240)=""/154, 0x3e) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r1, 0x1, 0x0, 0x10000) pwrite64(r1, &(0x7f0000000100)="0f", 0x1, 0x0) lseek(r1, 0x0, 0x2) accept4$bt_l2cap(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x4000000, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r2, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) readahead(r2, 0x4, 0x0) accept(r2, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) 2018/05/06 04:27:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000075000000389ce59c559b1a14b253236fdc2047411ea353b8340e9f3905106d9948429157d30610ff32a83dd11bed7d5c31783ea981f23c3f41e370fcaccf9eca5c33fe9a277862c9ad6c266371a5d1f0f42fe7bea7e54e2107db9c462165153504d001dec7c4f268c9a626c597b78bfa19a9baf413a0034c12"], &(0x7f0000000100)=0x99) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2f8) 2018/05/06 04:27:19 executing program 5: r0 = socket$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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x301042, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x5, {{0xa, 0x4e20, 0xcc, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x4e20, 0x2, @empty, 0x10000}}}, 0x108) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:19 executing program 0: r0 = socket$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) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x0, &(0x7f0000000140)=@sco={0x1f, {0x2, 0x9, 0x80000000, 0x4fc4b5e7, 0x9, 0x1}}, 0x80) 2018/05/06 04:27:19 executing program 7 (fault-call:3 fault-nth:24): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 144.700443] FAULT_INJECTION: forcing a failure. [ 144.700443] name failslab, interval 1, probability 0, space 0, times 0 [ 144.711842] CPU: 1 PID: 9501 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 144.718707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.728088] Call Trace: [ 144.730732] dump_stack+0x185/0x1d0 [ 144.734411] should_fail+0x87b/0xab0 [ 144.738178] should_failslab+0x279/0x2a0 [ 144.742294] __kmalloc_track_caller+0x208/0xcb0 [ 144.747039] ? __kernfs_new_node+0xae/0x6e0 [ 144.751459] kstrdup_const+0x154/0x270 [ 144.755408] __kernfs_new_node+0xae/0x6e0 [ 144.759607] kernfs_new_node+0x146/0x2e0 [ 144.763739] __kernfs_create_file+0x12d/0x690 [ 144.768301] cgroup_addrm_files+0xf87/0x1760 [ 144.772848] ? css_populate_dir+0x20c/0x7b0 [ 144.777245] css_populate_dir+0x2d4/0x7b0 [ 144.781457] cgroup_mkdir+0x20fa/0x3120 [ 144.785566] kernfs_iop_mkdir+0x333/0x4c0 [ 144.789832] ? css_task_iter_end+0x530/0x530 [ 144.794284] ? kernfs_iop_lookup+0x3f0/0x3f0 2018/05/06 04:27:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42a282, 0x109) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000503000/0x4000)=nil, 0x4000) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000000)='mountstats\x00') pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) [ 144.798783] vfs_mkdir+0x69f/0x950 [ 144.802422] SYSC_mkdirat+0x3dd/0x6a0 [ 144.806334] SyS_mkdirat+0x54/0x80 [ 144.809919] SYSC_mkdir+0x74/0x90 [ 144.813412] SyS_mkdir+0x45/0x70 [ 144.816824] do_syscall_64+0x309/0x430 [ 144.820743] ? SYSC_mkdirat+0x6a0/0x6a0 [ 144.824765] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.829986] RIP: 0033:0x455979 [ 144.833199] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 144.840949] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 144.848245] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 144.855544] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.862844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 144.871019] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000018 [ 144.878529] cgroup: cgroup_addrm_files: failed to add cpu.stat, err=-12 2018/05/06 04:27:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 144.897489] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/05/06 04:27:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000075000000389ce59c559b1a14b253236fdc2047411ea353b8340e9f3905106d9948429157d30610ff32a83dd11bed7d5c31783ea981f23c3f41e370fcaccf9eca5c33fe9a277862c9ad6c266371a5d1f0f42fe7bea7e54e2107db9c462165153504d001dec7c4f268c9a626c597b78bfa19a9baf413a0034c12"], &(0x7f0000000100)=0x99) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2f8) 2018/05/06 04:27:20 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f00000002c0)=0xfffffffffffffe5c, 0x4000080000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000280)=0x4) recvfrom(r1, &(0x7f00000001c0)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req) [ 145.042331] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/05/06 04:27:20 executing program 1: r0 = socket$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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x301042, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x5, {{0xa, 0x4e20, 0xcc, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x4e20, 0x2, @empty, 0x10000}}}, 0x108) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:20 executing program 3: r0 = epoll_create1(0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3ff, 0x6, 0x3, 0x58, 0x3, 0x3e, 0x2, 0x17a, 0x38, 0x20a, 0x9, 0x5f, 0x20, 0x2, 0xd78, 0x1ff, 0xffffffff}, [{0x0, 0x6, 0x2, 0x6, 0x0, 0xeb7, 0xf6, 0x6}, {0x1, 0x631, 0x40, 0xfffffffffffffffe, 0x7ff, 0x4, 0x9, 0x8001}], "3e392c692b3b7fe06689adae20de49e88d843fc97615a16101a67b32d323035d94bc646d5b7f7452343626a587af64263f5504280c3e68c2d911b774ee04d1387861cc51067e96627cc0adb211aa81f88a800cde083c920233a1e4a6c2a0f8432f044be447a1829a2e5333969468bea5a38fcde72eee3619035f97a3e57cb5ba60e394f55b1366826679290812111a02ece8aeed25c1bbde59184cc56541ae61d7d0b5e46ec2ec7fa13552f705015348952b3cc8bcc3f9c6d8e0f7810638feac42d8ecfacd", [[], [], [], [], [], [], [], []]}, 0x93d) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/06 04:27:20 executing program 7 (fault-call:3 fault-nth:25): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 145.277906] FAULT_INJECTION: forcing a failure. [ 145.277906] name failslab, interval 1, probability 0, space 0, times 0 [ 145.289347] CPU: 1 PID: 9551 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 145.296221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.305868] Call Trace: [ 145.308507] dump_stack+0x185/0x1d0 [ 145.312185] should_fail+0x87b/0xab0 [ 145.315955] should_failslab+0x279/0x2a0 [ 145.320117] kmem_cache_alloc+0x136/0xb90 [ 145.324348] ? __kernfs_new_node+0x137/0x6e0 [ 145.324394] __kernfs_new_node+0x137/0x6e0 [ 145.324433] kernfs_new_node+0x146/0x2e0 [ 145.324474] __kernfs_create_file+0x12d/0x690 [ 145.341710] cgroup_addrm_files+0xf87/0x1760 [ 145.346260] ? css_populate_dir+0x20c/0x7b0 [ 145.350672] css_populate_dir+0x2d4/0x7b0 [ 145.354889] cgroup_mkdir+0x20fa/0x3120 [ 145.358993] kernfs_iop_mkdir+0x333/0x4c0 [ 145.363244] ? css_task_iter_end+0x530/0x530 [ 145.367704] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 145.372185] vfs_mkdir+0x69f/0x950 [ 145.375826] SYSC_mkdirat+0x3dd/0x6a0 [ 145.379736] SyS_mkdirat+0x54/0x80 [ 145.383327] SYSC_mkdir+0x74/0x90 [ 145.386868] SyS_mkdir+0x45/0x70 [ 145.390330] do_syscall_64+0x309/0x430 [ 145.394271] ? SYSC_mkdirat+0x6a0/0x6a0 [ 145.398291] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.403509] RIP: 0033:0x455979 [ 145.406724] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 145.414476] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 145.421781] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 145.429082] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.436382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 145.443687] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000019 [ 145.451259] cgroup: cgroup_addrm_files: failed to add cpu.stat, err=-12 2018/05/06 04:27:20 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8040, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xffff}, 0xffffffffffffff38) unshare(0x400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000080000000018") getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/06 04:27:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3a1, 0x105000) connect$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) 2018/05/06 04:27:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000503000/0x4000)=nil, 0x4000) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000000)='mountstats\x00') pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/05/06 04:27:20 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20040, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@local, @dev, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2112001}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="6c0000001500220128bd7000ffdbdf250a2000fe", @ANYRES32=r1, @ANYBLOB="08000800600400000800080040f7e48f31af119f2e000000080043048fdc000002000000080008002000000014000600010000000100008008000000070000001400060030a6000007000000000000000400000e"], 0x6c}, 0x1, 0x0, 0x0, 0x4004800}, 0xc091) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000240)={@rand_addr, @loopback}, &(0x7f0000000280)=0x8) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x20, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {0x2, 0xff}, 0x1, @can={{0x0, 0xfffffffffffffff7, 0x2, 0x8}, 0x2, 0x1, 0x0, 0x0, "b717ee7baced873f"}}, 0x48}, 0x1, 0x0, 0x0, 0x24040040}, 0x4000) 2018/05/06 04:27:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0xf, 0x5) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8600, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) listen(r1, 0x0) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/06 04:27:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x1b, 0x505, 0x0, 0x0, {0x19}}, 0x14}, 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0xfffffffffffffcd9) r1 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='syzkaller\x00', 0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffff4850, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x401, 0x9}, &(0x7f0000000580)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={r3, 0xd400, 0x2}, &(0x7f0000000600)=0xc) r4 = request_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='syzkaller\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000380)=[{&(0x7f0000000240)="7b9bf921254129be29dad37dd2e3cad67637cc3184a3912ff37d602f97272918840d3825d79471e64c88485b9f423a11ff876f32c875a41346edc8ce087af88912c74544792f725afa0646d7d7487893758fd79983e0d9f225f1ba2c7334c9c2f04e04e961a1fefd17a55cc870a5f8b2b70bab12276c1f48637d5210a3f3c596a88475109b2e386468a4c44379adc9ad3a1c21", 0x93}, {&(0x7f0000000300)="0d6093d2c20724bb0538fa375748133492e58ea0469936b250a00743b1", 0x1d}, {&(0x7f0000000340)="35a1edece2e2bb5bbb906372a4f4052c7b54eefd2df9907c4dbaddb556658cc37b21b9bd87b67165cd515f305be76609b402", 0x32}], 0x3, r4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000140)=0x4) 2018/05/06 04:27:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:20 executing program 7 (fault-call:3 fault-nth:26): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 145.853891] FAULT_INJECTION: forcing a failure. [ 145.853891] name failslab, interval 1, probability 0, space 0, times 0 [ 145.865279] CPU: 0 PID: 9577 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 145.872167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.881552] Call Trace: [ 145.884194] dump_stack+0x185/0x1d0 [ 145.887880] should_fail+0x87b/0xab0 [ 145.891650] should_failslab+0x279/0x2a0 [ 145.895768] kmem_cache_alloc+0x136/0xb90 [ 145.900256] ? __kernfs_new_node+0x137/0x6e0 [ 145.904770] __kernfs_new_node+0x137/0x6e0 [ 145.909059] kernfs_new_node+0x146/0x2e0 [ 145.913178] __kernfs_create_file+0x12d/0x690 [ 145.917740] cgroup_addrm_files+0xf87/0x1760 [ 145.922258] ? css_populate_dir+0x20c/0x7b0 [ 145.926619] css_populate_dir+0x2d4/0x7b0 [ 145.930814] cgroup_mkdir+0x20fa/0x3120 [ 145.934982] kernfs_iop_mkdir+0x333/0x4c0 [ 145.939238] ? css_task_iter_end+0x530/0x530 [ 145.943806] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 145.948289] vfs_mkdir+0x69f/0x950 [ 145.951928] SYSC_mkdirat+0x3dd/0x6a0 [ 145.955839] SyS_mkdirat+0x54/0x80 [ 145.959431] SYSC_mkdir+0x74/0x90 [ 145.962973] SyS_mkdir+0x45/0x70 [ 145.966440] do_syscall_64+0x309/0x430 [ 145.970384] ? SYSC_mkdirat+0x6a0/0x6a0 [ 145.974406] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.979621] RIP: 0033:0x455979 [ 145.982832] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 145.990581] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 2018/05/06 04:27:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x40000006}) epoll_wait(r1, &(0x7f0000001080)=[{}], 0x1, 0x0) 2018/05/06 04:27:21 executing program 3: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="16000000000000fa", @ANYPTR=&(0x7f0000000fc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000002000000fd", @ANYRES32=0xffffffff, @ANYBLOB="000000001b000000000000005287b3c50f350c7ce728b3ba1fb968950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffdc4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x80) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 145.997868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 146.005163] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.012461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 146.019760] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000001a [ 146.027264] cgroup: cgroup_addrm_files: failed to add cpu.stat, err=-12 2018/05/06 04:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000140)=0x3) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000300)=""/152, 0x98, 0x40, &(0x7f0000000280)=@generic={0xb, "c059763b655257e53d0896dd25db778ca6b7d18db3af48eaf0af3b9e756247bb4c88b8ce61613d3b50658751f7b0449d1caa2f7b158e3f42720e588cd72afd79cf71e312ef469301f93c42b7e613f391234c11360668ffc0df0e6103246c70511e07aea7c560116eba9bcf472ce32e7fbae339d8765b253150e31bc25dab"}, 0x80) [ 146.042292] autofs4:pid:9581:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(134217729.0), cmd(0x0000937e) [ 146.055497] autofs4:pid:9581:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/05/06 04:27:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3f, 0x800}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x1}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:21 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000023c0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000540)}], 0x1, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="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"], 0xc, 0x40000}, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000001c0), 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="ed37e9ade6ad526c76fcbcda791bb4b9", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/06 04:27:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sync_file_range(r0, 0x81, 0xffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c000000130001080000000000000000000000004beeb1d11730520475dd9f7ee38ac877d20253090d23f9a2065eee36d91fe19badbc0d4f069698d59c4a97fc968889377e262b9910896a1e47d66c83e5aec916c42f1119a5e2f9699610ab437b4a3c86c961771528d34fcb72111c31ef2cd3e0b6459e1c7251d0eee5d78c509a4fdac0fa4d5b016bc57303d57ab1d2dee26cc29e5260ffb543b8140b0a761ca6aac0c540470fe81e4b9918b01472d9e8ed28446dfe2b74c74c714dd44fcce0f44e23531c1d2b6ef2a9405d87da683773", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8040, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xffff}, 0xffffffffffffff38) unshare(0x400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000080000000018") getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/06 04:27:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) accept(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0xfffffffffffffff7, 0x3, 0xd3, 0x100, 0x80000000, 0x800020, r1}) [ 146.304844] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 146.319830] autofs4:pid:9616:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(134217729.0), cmd(0x0000937e) [ 146.333097] autofs4:pid:9616:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 146.376417] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 04:27:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/114) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0xfffff000, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x84) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) 2018/05/06 04:27:21 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20003, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0x400}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) sendto$inet(r1, &(0x7f0000000240), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = dup3(r1, r1, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x21, 0x3, 0x1, 0x100000001, 0x2, 0x1}) recvfrom(r1, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/if_inet6\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) r4 = getpgid(0xffffffffffffffff) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@setlink={0x38, 0x13, 0x800, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, 0x40}, [@IFLA_MTU={0x8, 0xe, 0x100}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040814}, 0x20008004) r5 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x1, 0x7fff}, 0x8) close(r0) 2018/05/06 04:27:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/96) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f00000001c0)=0x100000000) sched_setaffinity(r2, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e200000000008f33ca22475418600101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}, 0x0, {}, 0x0, 0x0, 0x4}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x1ff, 0x0, 'client1\x00', 0x0, "adc56620c95e1fb2", "ef0898bd9c60c42b4138e41d2db58f3c811314ae8480690fc9e2f3bb182fc22e"}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/06 04:27:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f000000cd80)=[{{0x0, 0x0, &(0x7f00000058c0)=[{&(0x7f0000005700)=""/176, 0xb0}, {&(0x7f00000057c0)=""/10, 0xa}, {&(0x7f0000005800)=""/163, 0xa3}], 0x3, &(0x7f0000005900)=""/218, 0xda, 0x4}, 0x6}, {{&(0x7f0000005a00)=@nfc, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005a80)=""/137, 0x89}, {&(0x7f0000005b40)=""/18, 0x12}, {&(0x7f0000005b80)=""/126, 0x7e}, {&(0x7f0000005c00)=""/126, 0x7e}, {&(0x7f0000005c80)=""/100, 0x64}, {&(0x7f0000005d00)=""/161, 0xa1}], 0x6, &(0x7f0000005e40)=""/76, 0x4c, 0x5}, 0x4}, {{&(0x7f0000005ec0)=@ipx, 0x80, &(0x7f0000006240)=[{&(0x7f0000005f40)=""/126, 0x7e}, {&(0x7f0000005fc0)=""/30, 0x1e}, {&(0x7f0000006000)=""/229, 0xe5}, {&(0x7f0000006100)=""/211, 0xd3}, {&(0x7f0000006200)=""/49, 0x31}], 0x5, &(0x7f00000062c0)=""/207, 0xcf, 0x5}, 0x923}, {{&(0x7f00000063c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000006840)=[{&(0x7f0000006440)=""/74, 0x4a}, {&(0x7f00000064c0)=""/91, 0x5b}, {&(0x7f0000006540)=""/22, 0x16}, {&(0x7f0000006580)=""/117, 0x75}, {&(0x7f0000006600)=""/189, 0xbd}, {&(0x7f00000066c0)=""/141, 0x8d}, {&(0x7f0000006780)=""/32, 0x20}, {&(0x7f00000067c0)=""/81, 0x51}], 0x8, &(0x7f00000068c0)=""/125, 0x7d, 0x4}, 0x2}, {{&(0x7f0000006940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006cc0)=[{&(0x7f00000069c0)=""/231, 0xe7}, {&(0x7f0000006ac0)=""/231, 0xe7}, {&(0x7f0000006bc0)=""/135, 0x87}, {&(0x7f0000006c80)=""/63, 0x3f}], 0x4, &(0x7f0000006d00)=""/33, 0x21, 0x80000001}, 0x5}, {{&(0x7f0000006d40)=@pppol2tp, 0x80, &(0x7f0000008080)=[{&(0x7f0000006dc0)=""/14, 0xe}, {&(0x7f0000006e00)=""/114, 0x72}, {&(0x7f0000006e80)=""/244, 0xf4}, {&(0x7f0000006f80)=""/4096, 0x1000}, {&(0x7f0000007f80)=""/231, 0xe7}], 0x5, &(0x7f0000008100)=""/60, 0x3c, 0xf8a}, 0x714d}, {{&(0x7f0000008140)=@l2, 0x80, &(0x7f000000a580)=[{&(0x7f00000081c0)=""/176, 0xb0}, {&(0x7f0000008280)=""/4096, 0x1000}, {&(0x7f0000009280)=""/35, 0x23}, {&(0x7f00000092c0)=""/123, 0x7b}, {&(0x7f0000009340)=""/22, 0x16}, {&(0x7f0000009380)=""/216, 0xd8}, {&(0x7f0000009480)=""/130, 0x82}, {&(0x7f0000009540)=""/4096, 0x1000}, {&(0x7f000000a540)=""/1, 0x1}], 0x9, &(0x7f000000a640)=""/4096, 0x1000, 0x5}, 0x8000}, {{&(0x7f000000b640)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f000000c900)=[{&(0x7f000000b6c0)=""/119, 0x77}, {&(0x7f000000b740)=""/44, 0x2c}, {&(0x7f000000b780)=""/158, 0x9e}, {&(0x7f000000b840)=""/4096, 0x1000}, {&(0x7f000000c840)=""/178, 0xb2}], 0x5, &(0x7f000000c980)=""/143, 0x8f, 0x80000001}, 0xff}, {{&(0x7f000000ca40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f000000cac0), 0x0, &(0x7f000000cb00)=""/110, 0x6e, 0xae19}, 0x9}, {{&(0x7f000000cb80)=@can={0x0, 0x0}, 0x80, &(0x7f000000cc80)=[{&(0x7f000000cc00)=""/68, 0x44}], 0x1, &(0x7f000000ccc0)=""/161, 0xa1, 0xfff}, 0xfd7}], 0xa, 0x2000, &(0x7f000000d000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0!\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000020000000", @ANYRES32=r2, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:21 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80002040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/06 04:27:21 executing program 7 (fault-call:3 fault-nth:27): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 146.574404] mip6: mip6_rthdr_init_state: spi is not 0: 15794175 2018/05/06 04:27:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x6, &(0x7f0000000040)=[{0x3ff, 0x6, 0xffffffff, 0x7}, {0x50, 0x1, 0x101, 0x1ff}, {0x80, 0x6, 0x9, 0x3ff}, {0x2, 0x6, 0x8, 0x9}, {0x64f6, 0x1, 0xfffffffffffffffe, 0x6}, {0x2008, 0x1, 0x3, 0x4}]}, 0x10) [ 146.616499] mip6: mip6_rthdr_init_state: spi is not 0: 15794175 2018/05/06 04:27:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = add_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x1) listen(r1, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x100, 0x0) setsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f00000001c0)="7ee5ed2078b046f4c20ee79c6dadbfcce01d9bdfdf48cdc05b5b07994e707a4b659a88890d3ba5ceba4539e9fc4c3d9640fa42aa19d6bfe517a270d10932900d11ed78764c351376b85a4fe865f3c977a9ea95e8e4d79b4653add570c71f4966442d5adc2ecf3032e3e599e2e0c216116ed8bd4d7cd3b9a25c8e5830b4f24aa5e392ce789aa87c3ce1a5d51e4f8fdaffb8b1971d", 0x94) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000140)=0x40) 2018/05/06 04:27:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x100000001, 0x49) socketpair(0xd, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/06 04:27:21 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x3, 0x7f, 0x3a4, 0x2, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r1, &(0x7f000039b000), &(0x7f000039c000)}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x440000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/05/06 04:27:21 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x872, 0x10880) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/92, &(0x7f0000000180)=0x5c) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {r1}], 0x8, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x3ff, 0x4) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/05/06 04:27:21 executing program 3: uname(&(0x7f0000000100)=""/118) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@mpls_delroute={0x1c, 0x19, 0x701, 0x0, 0x0, {0x1c, 0x14, 0x0, 0xffff}}, 0x1c}, 0x1}, 0x0) [ 146.878154] FAULT_INJECTION: forcing a failure. [ 146.878154] name failslab, interval 1, probability 0, space 0, times 0 [ 146.889636] CPU: 1 PID: 9649 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 146.897096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.906489] Call Trace: [ 146.909140] dump_stack+0x185/0x1d0 [ 146.912831] should_fail+0x87b/0xab0 [ 146.916628] should_failslab+0x279/0x2a0 [ 146.920751] __kmalloc+0xc2/0x350 2018/05/06 04:27:21 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = semget(0x0, 0x3, 0x411) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/56) [ 146.924257] ? alloc_fair_sched_group+0x95/0xcb0 [ 146.929072] alloc_fair_sched_group+0x95/0xcb0 [ 146.933788] sched_create_group+0xd6/0x210 [ 146.938079] cpu_cgroup_css_alloc+0x52/0xf0 [ 146.942453] ? sched_move_task+0xdb0/0xdb0 [ 146.946736] cgroup_apply_control_enable+0x599/0x2390 [ 146.952013] ? css_populate_dir+0x20c/0x7b0 [ 146.956400] cgroup_mkdir+0x215a/0x3120 [ 146.960522] kernfs_iop_mkdir+0x333/0x4c0 [ 146.964779] ? css_task_iter_end+0x530/0x530 [ 146.969242] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 146.973735] vfs_mkdir+0x69f/0x950 2018/05/06 04:27:22 executing program 3: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)=@full={{0x3, {"c0fb98458277cf"}, 0x4}, [{"8d8ae582154d38"}, {"3e7c0bd42b5134"}, {"af32d7e7dc7c87"}, {"3ac9e66670165d"}, {"a2043fc07128d0"}, {"f79a677c31ebd8"}, {"26068b6d934b94"}, {"a56f54b9239f7f"}]}, 0x48, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, 0x2400c800) unshare(0x40600) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)="c1", 0x1}], 0x1, 0x0) r1 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup2(r1, r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) creat(&(0x7f0000000040)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x4, 0x9}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x81, 0x100000000}, 0x8) readv(0xffffffffffffffff, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 146.977522] SYSC_mkdirat+0x3dd/0x6a0 [ 146.981447] SyS_mkdirat+0x54/0x80 [ 146.985046] SYSC_mkdir+0x74/0x90 [ 146.988599] SyS_mkdir+0x45/0x70 [ 146.992078] do_syscall_64+0x309/0x430 [ 146.996025] ? SYSC_mkdirat+0x6a0/0x6a0 [ 147.000049] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 147.005275] RIP: 0033:0x455979 [ 147.008664] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 147.016427] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 2018/05/06 04:27:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket(0x8, 0x0, 0x9) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3, 0x1, 0x2, 0x4}}, 0x2e) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) [ 147.023736] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 147.032438] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.039744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 147.047170] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000001b 2018/05/06 04:27:22 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f40)=@nat={'nat\x00', 0x19, 0x4, 0xd98, [0x20000180, 0x0, 0x0, 0x200003a8, 0x20000dc8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x21, 0x886f, 'gretap0\x00', 'lo\x00', 'gretap0\x00', 'bridge_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa8, 0xd8, 0x110, [@realm={'realm\x00', 0x10, {{0x9, 0x7}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}, {{{0x1b, 0x8, 0x0, 'eql\x00', 'bcsh0\x00', 'bcsf0\x00', 'veth1_to_team\x00', @random="ea494b8abe07", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x8, 0x1, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@random="7f03600dbb98", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x5, 0x1, 0x8, 'syzkaller1\x00', 'veth1\x00', 'bridge_slave_0\x00', 'veth1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x950, 0x9c0, 0x9f0, [@cluster={'cluster\x00', 0x10, {{0x0, 0xffffffffffffffff, 0xe000000}}}, @among={'among\x00', 0x880, {{0x3994, 0x5, 0x6c, {[0x6d, 0x9, 0x100, 0x1ff, 0x0, 0x7, 0x7, 0x498, 0x2d4, 0x1, 0x4, 0xb2, 0x2825, 0x4220, 0xff, 0xffffffffffffff01, 0x1f, 0x7, 0x100000000, 0xff, 0x8, 0x8, 0x93, 0x4, 0x80000000, 0x6, 0x100000001, 0x6, 0x1, 0x0, 0x100000000, 0x8, 0x1, 0x20, 0x1, 0x994a, 0x4, 0x2c, 0x6, 0x2, 0x3, 0x9, 0x0, 0x283, 0x3a, 0x6, 0x3ff, 0xa58f, 0x3, 0x2, 0x5, 0x5, 0x0, 0x400, 0xfffffffffffffffb, 0x6, 0x7, 0x81, 0x1, 0x200, 0x4, 0x4, 0x2, 0x6, 0x2, 0x5, 0x3, 0x6, 0xffff, 0x9, 0x6, 0x5, 0x8, 0x10000, 0x0, 0x1, 0x1f, 0x2, 0xffffffff, 0xf976, 0x8, 0x8, 0x31800, 0x100000000, 0xb59, 0x9, 0x1dc, 0x0, 0x1, 0x0, 0x800000, 0x7, 0x7, 0x200, 0x3, 0xe0c, 0x800000, 0xb, 0x3f, 0x80000001, 0x2, 0x73, 0xfffffffffffffff9, 0x3, 0x5, 0x0, 0x9, 0x400, 0x8, 0x4, 0x8, 0x0, 0x3, 0x3112c163, 0x96a6, 0x2cca, 0x0, 0x0, 0x90, 0x800, 0x2d87, 0xfff, 0x1, 0xffff, 0x20, 0x3f, 0x2, 0x7fffffff, 0x5, 0x1, 0x9, 0x81, 0x0, 0x5, 0x5, 0x3, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x22, 0xfffffffffffffff9, 0xfffffffeffffffff, 0x2, 0x101, 0x1, 0x7, 0x100000001, 0x6, 0x614d, 0x5, 0x9, 0x7ff, 0x1, 0x2, 0x8b84, 0x0, 0x9, 0x100000000, 0x5, 0x1, 0x2, 0x6, 0x10000, 0x8, 0x9cd, 0x0, 0xa, 0x1, 0x4f35b72, 0x2, 0x7d, 0xffffffff00000001, 0x80000001, 0x7, 0x6000000000, 0x9, 0x2, 0xfffffffffffffffd, 0xff, 0x3, 0x8, 0x7, 0x40, 0x10000, 0xc5, 0x80000000, 0xc543, 0x8, 0x7, 0x5, 0xb6c, 0x1ff, 0x8, 0xbb29, 0xb651, 0x5, 0xfd, 0x6, 0x5, 0x8, 0x20, 0x864, 0x100000001, 0x99, 0x101, 0x8000, 0xfffffffffffffffb, 0x6, 0x10001, 0xce, 0x7, 0x1, 0x400, 0x1, 0x7, 0xfff, 0x4, 0x39f4000000000000, 0x4, 0x1ff, 0x100000000, 0x9b6e, 0x0, 0x2, 0x6, 0x7, 0x1, 0x4, 0x0, 0x2, 0xfffffffffffffff9, 0x2, 0xb4, 0x4, 0xd515, 0x4d, 0x7047, 0x101, 0x100000000, 0x747, 0x96, 0x800, 0xe551, 0x80000000, 0x6, 0x1, 0x0, 0xe255, 0x0, 0x7, 0x6, 0x4, 0x1ff, 0x4, 0x3, 0x88b], 0x3, [{[0xfffffffffffffffa, 0x400000], @loopback=0x7f000001}, {[0xc40, 0x4]}, {[0x6, 0x7e], @rand_addr=0x1000}]}, {[0xd3e4, 0x7, 0x6, 0x8, 0x9, 0x9, 0x9, 0x5, 0x4, 0x8c6, 0x6, 0x10000, 0x230b, 0x6, 0x7, 0x0, 0x1f, 0x1, 0x3, 0x1, 0x6, 0xffffffffffffffe1, 0x71, 0x200, 0x0, 0x6, 0x7, 0x0, 0x193b243c8, 0x6032, 0x1, 0xf4d, 0x50b, 0x8001, 0x1f, 0x7fff, 0x1, 0xd74e, 0x6, 0xfcd, 0x9, 0x3, 0xa12, 0x3b, 0x9, 0x1, 0x100000001, 0x400, 0x1c, 0x7, 0x2, 0x100, 0x5, 0x8, 0xb52, 0x80e, 0x81, 0x3, 0x2d339195, 0xfffffffffffffffe, 0x2, 0x3, 0xfffffffffffffff9, 0x97c, 0x8001, 0x2, 0x80, 0x80000000, 0x5, 0x40, 0x101, 0x1, 0x2617, 0x7, 0x80000001, 0x8, 0x9, 0x5, 0x9, 0x9, 0x6b86, 0x9, 0x6, 0x0, 0x8, 0x9, 0x7fffffff, 0x46, 0x6, 0x4d2c, 0x7, 0x6, 0x9, 0x0, 0xfffffffffffffffd, 0x100, 0x3, 0x3, 0xcd, 0x8, 0x6, 0x10001, 0x4, 0x3f, 0x20, 0x6, 0x65e1, 0x8000, 0x1, 0x7fff, 0xabde, 0x1, 0xac7, 0xffffffff, 0x800, 0x7b99, 0x3, 0x3, 0x5, 0x7, 0x0, 0x0, 0x6, 0x6, 0xbb, 0x6, 0x2, 0x2, 0x7, 0xd4d40c0, 0x5, 0x1, 0xfffffffffffffe01, 0x1, 0x3, 0x6b1, 0x800, 0x0, 0x7fff, 0x7, 0xffff, 0x4, 0x7fff, 0xfff, 0x85, 0x7, 0xff, 0xd2, 0x5, 0x2, 0x5, 0x1, 0x8, 0x1000, 0x6, 0x9, 0x8, 0x3, 0x4, 0x7fff, 0x1, 0x861, 0x3, 0x969, 0x0, 0x4, 0x7, 0x81, 0x40, 0x0, 0x5, 0x8b3, 0xca2, 0x6, 0x9, 0x7ff, 0x7, 0xff01, 0x8e, 0x9, 0x401, 0x0, 0xffff, 0x74c7, 0x1, 0x100000001, 0x40000000, 0x400000000000, 0x8, 0x9, 0x1, 0x200, 0x100000001, 0x7, 0x101, 0x7, 0xf8e5, 0x8, 0x4, 0xad39ed7, 0x8, 0xfff, 0x8, 0x8, 0x4, 0x2, 0x5, 0x80000000, 0x1, 0x1ce8, 0x3, 0x7f, 0x100, 0xfd57, 0x3, 0x6, 0x0, 0x0, 0x2a, 0x100000001, 0x2, 0x0, 0x80000001, 0xfffffffffffffeff, 0x4, 0x4, 0x5, 0xf3, 0x5, 0x7fff, 0x9, 0x7fffffff, 0x101, 0x1ff, 0x8e4, 0xa16d, 0x1, 0xe6b8, 0x0, 0x800, 0x0, 0xc35d, 0x0, 0x9, 0xffffffff, 0x6, 0x1, 0x7782ba32, 0x1, 0x100000001, 0xb1a, 0x1951, 0x7f, 0x5, 0x665, 0x1, 0x2], 0x5, [{[0x3, 0x1f3ce817], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x8f, 0x9], @rand_addr}, {[0x101, 0xffff]}, {[0x7, 0x2], @multicast2=0xe0000002}, {[0x703, 0x8000], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x44, 0xe863, 'ipddp0\x00', 'dummy0\x00', 'nr0\x00', 'syzkaller0\x00', @empty, [0x43cf91a0d02e7d8d, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0x8445}}}}]}]}, 0xe10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/05/06 04:27:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x100) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) recvfrom(r0, &(0x7f0000000080)=""/152, 0x15, 0x40000160, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x1, 0x3}}, 0x80) fallocate(r0, 0x0, 0x8, 0x5) 2018/05/06 04:27:22 executing program 7 (fault-call:3 fault-nth:28): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:22 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000000)=""/33, 0x21) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x14) ioctl$BLKPG(r2, 0x1269, &(0x7f00000002c0)={0xbe96, 0x401, 0x3a, &(0x7f0000000280)="94e5243ba70da24ce5de9f3c10040df40a5843cad260ed2d91d6a9430fa6acec6bc23be44ffe13874e26481ccfa4b9333f9898af9571d6e3d080"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000100)={r3, 0x8e}, 0x8) recvfrom(r1, &(0x7f00000001c0)=""/152, 0x98, 0x80004000015d, &(0x7f0000000140)=@sco={0x1f}, 0xffffffffffffffd6) 2018/05/06 04:27:22 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xafad, 0x2000) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:22 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0xa8, {{0xa, 0x58adb00000000000, 0x5, @empty, 0x40}}, {{0xa, 0x4e22, 0x1, @empty, 0x4}}}, 0x108) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f00000003c0), 0xe4b0fdf5) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x5000000000, 0x0, 0x82, &(0x7f0000ffd000/0x3000)=nil, 0x5}) 2018/05/06 04:27:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/05/06 04:27:22 executing program 0: prctl$intptr(0x1c, 0x1) r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000000000)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x466) r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x40, 0x101000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3}) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/159, 0x9f}], 0x6) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x2000) fcntl$getownex(r0, 0x10, &(0x7f0000000540)) inotify_add_watch(r2, &(0x7f0000000500)='./file0\x00', 0x4) 2018/05/06 04:27:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000280)='net/ip_vs_stats_percpu\x00') bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000002c0)={{0x3, 0x3, 0xcc, 0x0, 0x6}}) r4 = socket$inet6(0xa, 0x801, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xc076, 0x200) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000240)=0x6) r6 = fcntl$dupfd(r1, 0x0, r4) bind$netlink(r6, &(0x7f0000001740)={0x10, 0x0, 0x25dfdbfb, 0x200200000003}, 0xc) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r7 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x5, 0x30, 0x5, 0x80}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000001c0)={r8, 0x10000, 0x9, 0x8, 0x1, 0xfffffffffffffff9}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/05/06 04:27:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000000000000000700000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) [ 147.737454] FAULT_INJECTION: forcing a failure. [ 147.737454] name failslab, interval 1, probability 0, space 0, times 0 [ 147.748916] CPU: 0 PID: 9725 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 147.755795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.765189] Call Trace: [ 147.767830] dump_stack+0x185/0x1d0 [ 147.771511] should_fail+0x87b/0xab0 [ 147.775291] should_failslab+0x279/0x2a0 [ 147.779402] __kmalloc+0xc2/0x350 [ 147.782958] ? alloc_fair_sched_group+0x158/0xcb0 [ 147.787882] alloc_fair_sched_group+0x158/0xcb0 [ 147.792669] sched_create_group+0xd6/0x210 [ 147.796958] cpu_cgroup_css_alloc+0x52/0xf0 [ 147.801326] ? sched_move_task+0xdb0/0xdb0 [ 147.805624] cgroup_apply_control_enable+0x599/0x2390 [ 147.810900] ? css_populate_dir+0x20c/0x7b0 [ 147.815285] cgroup_mkdir+0x215a/0x3120 [ 147.819403] kernfs_iop_mkdir+0x333/0x4c0 [ 147.823646] ? css_task_iter_end+0x530/0x530 [ 147.828105] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 147.832608] vfs_mkdir+0x69f/0x950 [ 147.836258] SYSC_mkdirat+0x3dd/0x6a0 [ 147.840177] SyS_mkdirat+0x54/0x80 [ 147.843853] SYSC_mkdir+0x74/0x90 [ 147.847403] SyS_mkdir+0x45/0x70 [ 147.850867] do_syscall_64+0x309/0x430 [ 147.854813] ? SYSC_mkdirat+0x6a0/0x6a0 [ 147.858835] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 147.864051] RIP: 0033:0x455979 [ 147.867265] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 147.875025] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 147.882328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 147.889628] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.896931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 147.904235] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000001c 2018/05/06 04:27:23 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)="060000008000", 0x6}]) 2018/05/06 04:27:23 executing program 1: socketpair$inet(0x1e, 0x1, 0x3ff, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x7, 0x3, 0x76, {0x77359400}, 0x0, 0xcc9}) 2018/05/06 04:27:23 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="00ac1b9056823569534b000000", @ANYRES16=r1, @ANYBLOB="00002dbd7000fedbdf250a0000000800060024e9000024000200080008000180000008000500ffff00000800050006000000080003000300000008000600010000002c000200140001000000000800000000000000000000000014000100ac1414bb000000000000000000000000080005000080000008000600030000000800040009000000080006000200000014000200080008000800000008000800060000000800050005000000"], 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x84) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYBLOB="72c2", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYBLOB="2d9ac8d76bc78aa0b3ab8ce877ac4ed4ab306a2b82b32154f983d72c822ae1f47271d6d2e3f5f572e5b0e47a30c8014547a5fa478559e3bce97c6c64aae022c75efda96ae2b150953490a86cbaa130fd6d49913c062badbf53b188dc2ddf2df116c7e8e295a54daf36ea23679b82ed1feb2b237267ec8aa02c4c2e273b306a1aaea27c34e827779d913bb8d44cd0fc26a6a03727fa4a8ae67d508a812484"], @ANYRES32=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYPTR64]]], 0x8) 2018/05/06 04:27:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x81) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000380)={0x4ee1c5b64cb42e7, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}]}) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) connect$bt_rfcomm(r3, &(0x7f0000000300)={0x1f, {0x7, 0x1, 0xffffffff, 0x5, 0x10000, 0x3}, 0x32b}, 0xa) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[0x1, 0xfffffffffffffffb, 0xfffffffffffffeff, 0x7fffffff800, 0x101]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r4, 0x1000, 0x30}, &(0x7f00000002c0)=0xc) 2018/05/06 04:27:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x200, 0x40200) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000140)={{0x4, 0x5}, {0x7, 0x3f}, 0xc5f8, 0x5, 0x47}) openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x20000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0108180000000000ffffffff0000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:23 executing program 5: r0 = socket$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) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)=""/18, &(0x7f0000000040)=0x12) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:23 executing program 7 (fault-call:3 fault-nth:29): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000091a000)=ANY=[@ANYBLOB="000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10344) [ 148.658208] Unknown ioctl -1068477616 2018/05/06 04:27:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) dup2(r1, r0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/06 04:27:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x1, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3}) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0xfffffffffffffff8}) [ 148.705219] Unknown ioctl -1068477616 2018/05/06 04:27:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x9) bind$vsock_dgram(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1200}}, @IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x34}, 0x1}, 0x0) 2018/05/06 04:27:23 executing program 6: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r0 = getpgrp(0x0) move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000a96000/0x1000)=nil], &(0x7f0000000040)=[0x3, 0x8, 0x5, 0x0, 0xfffffffffffeffff, 0x7, 0x7, 0x1], &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x6) clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="97") 2018/05/06 04:27:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"7465616d300000edffffffffffffff00", r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c000000130001080000000000000000000000005717c9fd39cbe77637aed0924fc3879aa27dcee2f2c4a9067f30b088c9409861ecb9cc6cff26c210467853fb3600316c636e01da3f97886ddb35cc481c12383af1aadc3273aa5e39d5b66611d18a25ac44c5abc8a0ea4e3b504f1859605efc4b8482134db70a17fc9f054e6bf7fa755f7cf9e7151f7188de84d017a257cba42a84104af2c1109b64d6f6afe631225ca7fac2e589d011d7149f815a4ae18ffeb6a13ea03be7c0", @ANYRES32=r2, @ANYBLOB="02000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xa, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 'ip6_vti0\x00'}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000200)) 2018/05/06 04:27:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x19, @loopback={0x0, 0x1}, 0x40}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa9}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:23 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendto(r0, &(0x7f0000000140), 0xfffffffffffffce3, 0x41f7e97df542d59f, &(0x7f0000000140)=@rc={0x1f, {0x8, 0x1, 0x1, 0x401, 0x5, 0x7}, 0x100000001}, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x101000000, {0x80, 0x2, 0x40, 0xff, 0x7, 0x1}, 0x777a, 0x81}, 0xe) r2 = dup(r0) r3 = semget(0x2, 0x3, 0x450) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r4, 0x9}, 0x8) [ 148.946718] IPVS: ftp: loaded support on port[0] = 21 [ 148.951458] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 148.972307] FAULT_INJECTION: forcing a failure. [ 148.972307] name failslab, interval 1, probability 0, space 0, times 0 [ 148.983894] CPU: 1 PID: 9787 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 148.990767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.000156] Call Trace: [ 149.002797] dump_stack+0x185/0x1d0 [ 149.006486] should_fail+0x87b/0xab0 [ 149.010264] should_failslab+0x279/0x2a0 [ 149.014385] __kmalloc_node+0x22e/0x1190 [ 149.018515] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 149.023922] ? find_next_bit+0x122/0x2a0 [ 149.028656] ? alloc_fair_sched_group+0x316/0xcb0 [ 149.033594] alloc_fair_sched_group+0x316/0xcb0 [ 149.038389] sched_create_group+0xd6/0x210 [ 149.042675] cpu_cgroup_css_alloc+0x52/0xf0 [ 149.047041] ? sched_move_task+0xdb0/0xdb0 [ 149.051319] cgroup_apply_control_enable+0x599/0x2390 [ 149.056588] ? css_populate_dir+0x20c/0x7b0 [ 149.060966] cgroup_mkdir+0x215a/0x3120 [ 149.065082] kernfs_iop_mkdir+0x333/0x4c0 [ 149.069334] ? css_task_iter_end+0x530/0x530 [ 149.073788] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 149.078264] vfs_mkdir+0x69f/0x950 [ 149.081900] SYSC_mkdirat+0x3dd/0x6a0 [ 149.085807] SyS_mkdirat+0x54/0x80 [ 149.089400] SYSC_mkdir+0x74/0x90 [ 149.092943] SyS_mkdir+0x45/0x70 [ 149.096403] do_syscall_64+0x309/0x430 [ 149.100339] ? SYSC_mkdirat+0x6a0/0x6a0 [ 149.104358] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 149.109575] RIP: 0033:0x455979 [ 149.112791] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 149.120532] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 149.127826] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 149.135119] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/06 04:27:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a3", 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20040, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/05/06 04:27:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = accept4(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:24 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/06 04:27:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) listen(r0, 0x400000000007) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) [ 149.142416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 149.149709] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000001d [ 149.407892] alg: No test for cbcmac(cipher_null) (cbcmac(cipher_null-generic)) 2018/05/06 04:27:25 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x46, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80e0600d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0xb5f5, 0x80, 0x200, 0x2, 0xe, 0x400}) 2018/05/06 04:27:25 executing program 7 (fault-call:3 fault-nth:30): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c001053000013008108000020000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @rand_addr=0x1}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2, 0x4e23, @loopback=0x7f000001}, 'syzkaller1\x00'}) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @broadcast, @remote}, &(0x7f0000000500)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x1ff, 0x3, 0x9, 0x400, 0x91, 0x20000, r1}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x0, 0x3, 0x2, "6e36998e22e34fe45e0fe3d45551346375513d4ca119c1ccd44d4a97f245a56eb700ef9f9c2ba2a50269712710a30ec3e84401969f6bf62a934c8baa54fc1fd6ae0a8ed747e749b8d45e983a110ec6f4"}, 0x16) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) io_setup(0x2, &(0x7f0000000140)=0x0) poll(&(0x7f00000003c0)=[{r0, 0x88}, {r0, 0x40}, {r0, 0x40}, {r0, 0x100}, {r0, 0x10}, {r0, 0xe4}, {r0, 0x8168}, {r0, 0x4}], 0x8, 0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x24000, 0x0) r4 = gettid() get_robust_list(r4, &(0x7f0000000880)=&(0x7f0000000840)={&(0x7f00000007c0)={&(0x7f0000000780)}, 0x0, &(0x7f0000000800)}, &(0x7f00000008c0)=0x18) r5 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0xdc, 0x4000) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000900)=0xfffffffffffffc00) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000006c0)='tls\x00', 0x4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000740)={r6, 0x2}) getsockname$llc(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000380)) io_submit(r2, 0x2, &(0x7f0000000340)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000180)="8dbb71f32a29c8f670a44d726f5e4ec7013730c587fa4d0b748283edef62a122896ba554550283aebe42e5acaeb8ebac5291dfffab941021727369eed9b0211a847ce78041177c8c16ae680f74bc387ef688d86d5a082e13f764a20fddb0aacf77a5d28a4a676efb1b2b3a725c6266fe702f3876d12ed3253ef977eddb989f5a305df4f215a3ecf9f25a9d027968c84df5721d32ccfc5b24fe0d6fba21937a7a21143517814c3643f8cc33b259b3c7c4ccf9be90", 0xb4, 0xffffffffffffffff, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x4d8e, r0, &(0x7f0000001200)="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", 0x1000, 0x9, 0x0, 0x1, r5}]) 2018/05/06 04:27:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x2, 0xff) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x1, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x3, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x80000004}) epoll_wait(r2, &(0x7f0000000280)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) 2018/05/06 04:27:25 executing program 1: set_mempolicy(0x8003, &(0x7f00007de000)=0x7d5, 0x7) set_mempolicy(0x8002, &(0x7f0000cce000)=0x707, 0x800) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) listen(r0, 0x5d) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) accept$alg(r1, 0x0, 0x0) 2018/05/06 04:27:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a3", 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20040, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) [ 150.231761] FAULT_INJECTION: forcing a failure. [ 150.231761] name failslab, interval 1, probability 0, space 0, times 0 [ 150.243386] CPU: 0 PID: 9846 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 150.250262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.259732] Call Trace: [ 150.262395] dump_stack+0x185/0x1d0 [ 150.266167] should_fail+0x87b/0xab0 [ 150.269937] should_failslab+0x279/0x2a0 [ 150.274111] __kmalloc_node+0x22e/0x1190 [ 150.278243] ? alloc_fair_sched_group+0x3bf/0xcb0 [ 150.283186] alloc_fair_sched_group+0x3bf/0xcb0 [ 150.287973] sched_create_group+0xd6/0x210 [ 150.292261] cpu_cgroup_css_alloc+0x52/0xf0 [ 150.296635] ? sched_move_task+0xdb0/0xdb0 [ 150.300914] cgroup_apply_control_enable+0x599/0x2390 [ 150.306207] ? css_populate_dir+0x20c/0x7b0 [ 150.310594] cgroup_mkdir+0x215a/0x3120 [ 150.314733] kernfs_iop_mkdir+0x333/0x4c0 [ 150.318987] ? css_task_iter_end+0x530/0x530 [ 150.323452] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 150.327933] vfs_mkdir+0x69f/0x950 [ 150.331583] SYSC_mkdirat+0x3dd/0x6a0 [ 150.335499] SyS_mkdirat+0x54/0x80 [ 150.339096] SYSC_mkdir+0x74/0x90 [ 150.342651] SyS_mkdir+0x45/0x70 [ 150.346124] do_syscall_64+0x309/0x430 [ 150.350071] ? SYSC_mkdirat+0x6a0/0x6a0 [ 150.354103] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 150.359329] RIP: 0033:0x455979 [ 150.362546] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 150.370299] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 2018/05/06 04:27:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00000011c0)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0xfffffffffffffffe, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x92) getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) sendto$inet6(r1, &(0x7f0000000080)="8501ce6a761c48289f46c5fe080f65c717e31a48", 0x14, 0xc000, 0x0, 0x0) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt(r0, 0xc4, 0x803, &(0x7f0000000180)="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", 0x1000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001180)) socketpair(0x0, 0x2, 0x6, &(0x7f0000001200)) 2018/05/06 04:27:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000001c0)=""/184) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x0, 0x3, 0x2}}, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0xfffffffffffffc00}, 0x8) 2018/05/06 04:27:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x80, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) socket$inet6(0xa, 0x6, 0x3) [ 150.377598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 150.384894] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.392213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 150.399517] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000001e 2018/05/06 04:27:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013f473db687ecf0000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:25 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x6) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xb9, 0x12000, 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}, 0x5e, r1}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/06 04:27:25 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x40000, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) read(r0, &(0x7f0000000140), 0x0) 2018/05/06 04:27:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x40, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000003c0)={r0}) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x6, 0x400) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000340)={0xffff, 0x0, 0x4, 0x90, 0x1, 0x501, 0xa57d, 0x100000000, 0x7, 0x1f}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="3a4b6f05db", 0x5, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x8000, 0x200, 0x80000001, 0x5, 0xfff, 0x1, 0x5, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000200)={r5, 0x8, 0x800, 0x741b}, 0x10) 2018/05/06 04:27:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000d30ff0)=[{0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000000400), 0x4924746, 0x10) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000140)=""/184) 2018/05/06 04:27:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x81, 0x81, 0x80, 0x5, 0xca8, 0x1, 0x5, {0x0, @in={{0x2, 0x4e24}}, 0x9a, 0x8001, 0x7fff, 0x3, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xf3, 0x8001, 0x5}, 0x10) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) listen(r2, 0x0) 2018/05/06 04:27:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004c00)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000004c40)={r0, 0x10001}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:25 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7f, 0x20000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000140)={0x3, 0x80000000, 0x7, 0x8, 0x2, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000016ffc), 0x4) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) finit_module(r1, &(0x7f0000000080)="73656375726974792b2670726f639a6d643573756d00", 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x78, 0x7, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffc}, [@generic="546916730513a1d6b81ba831dd0712ceea60749d5ade7dfe7831738bdfd3d09d348a8100114e53a819cee5534cd4e8d69aabb7c250777d24755cafe8c3eb67189ef7e59ebfb686da9261b576e5ab4f6a886de6c93940fdd5960f9b82d34bc4c93429"]}, 0x78}, 0x1}, 0x0) 2018/05/06 04:27:25 executing program 7 (fault-call:3 fault-nth:31): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 150.929149] FAULT_INJECTION: forcing a failure. [ 150.929149] name failslab, interval 1, probability 0, space 0, times 0 [ 150.940671] CPU: 0 PID: 9915 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 150.947545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.956928] Call Trace: [ 150.959562] dump_stack+0x185/0x1d0 [ 150.963237] should_fail+0x87b/0xab0 [ 150.967004] should_failslab+0x279/0x2a0 [ 150.971110] __kmalloc_node+0x22e/0x1190 [ 150.975213] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 150.980595] ? find_next_bit+0x122/0x2a0 [ 150.984672] ? alloc_fair_sched_group+0x316/0xcb0 [ 150.989573] alloc_fair_sched_group+0x316/0xcb0 [ 150.994312] sched_create_group+0xd6/0x210 [ 150.998560] cpu_cgroup_css_alloc+0x52/0xf0 [ 151.002890] ? sched_move_task+0xdb0/0xdb0 [ 151.007143] cgroup_apply_control_enable+0x599/0x2390 [ 151.012397] ? css_populate_dir+0x20c/0x7b0 [ 151.016746] cgroup_mkdir+0x215a/0x3120 [ 151.020829] kernfs_iop_mkdir+0x333/0x4c0 [ 151.025036] ? css_task_iter_end+0x530/0x530 [ 151.029478] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 151.033924] vfs_mkdir+0x69f/0x950 [ 151.037517] SYSC_mkdirat+0x3dd/0x6a0 [ 151.041376] SyS_mkdirat+0x54/0x80 [ 151.044932] SYSC_mkdir+0x74/0x90 [ 151.048434] SyS_mkdir+0x45/0x70 [ 151.051868] do_syscall_64+0x309/0x430 [ 151.055774] ? SYSC_mkdirat+0x6a0/0x6a0 [ 151.059761] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 151.064954] RIP: 0033:0x455979 [ 151.068145] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 2018/05/06 04:27:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = msgget$private(0x0, 0x2c6) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000100)=""/27) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:26 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d80)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty={[0x4]}}, {0xa, 0x0, 0x0, @loopback={0x88c1000000000000, 0x1}}, r1}}, 0x48) [ 151.076045] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 151.083317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 151.090586] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 151.097862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 151.105138] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000001f [ 151.115221] netlink: 100 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/06 04:27:26 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x11) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @dev}, &(0x7f0000000180)=0xc) 2018/05/06 04:27:26 executing program 3: r0 = socket(0x1000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x19}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[{0x10}], 0x10}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x401, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/89) 2018/05/06 04:27:26 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) unshare(0x40600) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = semget(0x0, 0x1, 0x440) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000000100)=""/209) 2018/05/06 04:27:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x103080, 0x0) ioctl$TIOCNXCL(r1, 0x540d) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:26 executing program 0: set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x7) syz_mount_image$btrfs(&(0x7f0000000480)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001800)=[{&(0x7f00000017c0), 0x37a, 0xfffffffffffffc00}], 0xfffffffffffffffc, &(0x7f00000018c0)) 2018/05/06 04:27:26 executing program 7 (fault-call:3 fault-nth:32): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 151.585937] FAULT_INJECTION: forcing a failure. [ 151.585937] name failslab, interval 1, probability 0, space 0, times 0 [ 151.597370] CPU: 0 PID: 9959 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 151.604237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.613618] Call Trace: [ 151.616250] dump_stack+0x185/0x1d0 [ 151.619915] should_fail+0x87b/0xab0 [ 151.623670] should_failslab+0x279/0x2a0 [ 151.627834] __kmalloc_node+0x22e/0x1190 [ 151.631990] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 151.637393] ? find_next_bit+0x122/0x2a0 [ 151.641500] ? alloc_fair_sched_group+0x316/0xcb0 [ 151.646436] alloc_fair_sched_group+0x316/0xcb0 [ 151.651228] sched_create_group+0xd6/0x210 [ 151.655512] cpu_cgroup_css_alloc+0x52/0xf0 [ 151.659872] ? sched_move_task+0xdb0/0xdb0 [ 151.664151] cgroup_apply_control_enable+0x599/0x2390 [ 151.669419] ? css_populate_dir+0x20c/0x7b0 [ 151.673791] cgroup_mkdir+0x215a/0x3120 [ 151.677907] kernfs_iop_mkdir+0x333/0x4c0 [ 151.682164] ? css_task_iter_end+0x530/0x530 [ 151.686642] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 151.691150] vfs_mkdir+0x69f/0x950 [ 151.694788] SYSC_mkdirat+0x3dd/0x6a0 [ 151.698695] SyS_mkdirat+0x54/0x80 [ 151.702271] SYSC_mkdir+0x74/0x90 [ 151.705776] SyS_mkdir+0x45/0x70 [ 151.709201] do_syscall_64+0x309/0x430 [ 151.713113] ? SYSC_mkdirat+0x6a0/0x6a0 [ 151.717114] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 151.722314] RIP: 0033:0x455979 [ 151.725512] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 151.733244] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 151.740601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 151.747871] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 151.755144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 151.762424] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000020 2018/05/06 04:27:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4200, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) getsockname$inet6(r2, &(0x7f0000000140), &(0x7f0000000180)=0x1c) 2018/05/06 04:27:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x440000) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffff1e) r1 = memfd_create(&(0x7f0000000000)='[\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0xffffffffffffff87) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="80ab210db0868e3643c284876774781a8bc5f0ce1f8a57cbc980bf602b388f3722920abad08ecd68b3ca2c41b53367eef18236879fd505c5ff87ca0110d0acbb66a9633736d2f8c6dde07363d15e8682f3e7f6a4dd8c4fd3cafcdca8512688e1b2809aafbed7b00fe76b186b5707b91df074c74a5d07130e31b8f9f7a71e50194c22c3b31a357aae82325f52197dd46b2da9bafa9cafa2c629d3e90439d93d1787d6fb9500823eba745bb781d5c89f0b0ab12d0f44361aad0cb55379034047b1dd5a15f292b28fb92a182301f8ccb4a0738b51934d5e131cbf18b891d1807cd7", 0xe0) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/05/06 04:27:26 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_request={0x16}}}}}, &(0x7f0000adaff4)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1a5cadb1}}, 0x0, 0x3, 0x1f, 0x3, 0x98}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xfd, "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"}, &(0x7f0000000280)=0x105) 2018/05/06 04:27:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r3, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000001, 0x1010, r2, 0x0) 2018/05/06 04:27:26 executing program 0: clock_nanosleep(0x5, 0xfffffffffffffffe, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = semget(0x3, 0x4, 0x241) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)='./file0\x00') clock_gettime(0x3, &(0x7f0000000380)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000080)=[{0x3, 0x8, 0x1800}, {0x3, 0x8, 0x1000}, {0x1, 0x9, 0x1000}, {0x3, 0x9, 0x1800}, {0x3, 0x6, 0x800}, {0x4, 0x7ff, 0xfffffffffffffffd}], 0x6, &(0x7f0000000100)={r1, r2+10000000}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x8b, [], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/139}, &(0x7f0000000340)=0x78) 2018/05/06 04:27:26 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x4a8400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xd8f, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0xffffffffffffff81, 0x2, 0x3ff, 0x4a7, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x511202, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0x9, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000002c0)={0x3, 0x3}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x214000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fchown(r4, r6, r7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000004c0)={r1, 0x74, &(0x7f0000000440)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0xf3d8, @remote={0xfe, 0x80, [], 0xbb}, 0x400}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r8, 0x8, 0x7}, 0xc) recvmmsg(r2, &(0x7f00000040c0)=[{{&(0x7f0000000580)=@ax25, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000600)=""/107, 0x6b}, {&(0x7f0000000680)=""/207, 0xcf}, {&(0x7f0000000780)=""/234, 0xea}, {&(0x7f0000000880)=""/171, 0xab}, {&(0x7f0000000940)=""/36, 0x24}, {&(0x7f0000000980)=""/156, 0x9c}, {&(0x7f0000000a40)=""/204, 0xcc}], 0x7, &(0x7f0000000bc0)=""/13, 0xd, 0x2}, 0x9}, {{&(0x7f0000000c00)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000c80)=""/153, 0x99}, {&(0x7f0000000d40)=""/213, 0xd5}, {&(0x7f0000000e40)=""/21, 0x15}, {&(0x7f0000000e80)=""/183, 0xb7}, {&(0x7f0000000f40)=""/32, 0x20}], 0x5, &(0x7f0000001000)=""/96, 0x60, 0x20}, 0xffff}, {{&(0x7f0000001080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001100)=""/56, 0x38}, {&(0x7f0000001140)=""/108, 0x6c}, {&(0x7f00000011c0)=""/247, 0xf7}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/194, 0xc2}, {&(0x7f00000023c0)=""/137, 0x89}, {&(0x7f0000002480)=""/212, 0xd4}, {&(0x7f0000002580)=""/118, 0x76}], 0x8, &(0x7f0000002680)=""/76, 0x4c, 0x4e5c}, 0x137}, {{&(0x7f0000002700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003840)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/91, 0x5b}, {&(0x7f0000003800)=""/45, 0x2d}], 0x3, &(0x7f0000003880)=""/77, 0x4d, 0x9}, 0x6}, {{&(0x7f0000003900)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003980)=""/251, 0xfb}, {&(0x7f0000003a80)=""/68, 0x44}], 0x2, &(0x7f0000003b40)=""/65, 0x41, 0x8ee}, 0x7}, {{&(0x7f0000003bc0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003c40)=""/164, 0xa4}, {&(0x7f0000003d00)=""/72, 0x48}, {&(0x7f0000003d80)=""/55, 0x37}, {&(0x7f0000003dc0)=""/82, 0x52}, {&(0x7f0000003e40)}, {&(0x7f0000003e80)=""/210, 0xd2}], 0x6, &(0x7f0000004000)=""/149, 0x95, 0x1}, 0x8}], 0x6, 0x10000, &(0x7f0000004240)) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000004280)={'vcan0\x00', r9}) connect$netlink(r3, &(0x7f00000042c0)=@kern={0x10, 0x0, 0x0, 0x40008000}, 0xc) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000004300)={0x1, 0x1d3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004380)={r2, 0x28, &(0x7f0000004340)}, 0x10) ptrace(0x11, r5) open_by_handle_at(r4, &(0x7f00000043c0)={0x74, 0x800, "b8f9d475c2d25c3f8c327fafd91c9106366acc411c2c75346e4c9257093df7f424605e8c3bdaab181356ca1a0a076b53ad8f294dec3101dbfb7fba95abfa3ba0748652796a9e3e90b775ec01a4553188a8e70761351dae2b72d965b632f915c7f12b0a7fb5bb35f10db5b40b"}, 0x20000) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000004440)=r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000004480)=0x10000, 0x4) connect(r0, &(0x7f00000044c0)=@ax25={0x3, {"077d42bf9bf79f"}, 0x1000}, 0x80) pwritev(r2, &(0x7f0000004780)=[{&(0x7f0000004540)="095eba1a0e5a19904e414d26594b64eee2fafbf548ef4d6f0566501722b553c21786c7b720d04c226e434de043c9ceb24d8b28c93bf98a3c4b2f166a008f8e0a77b39d13daebe5bdfc2dea06126c060ca3dd3fefd3492c0855c1e6a810d4daa52f36157b36f824b2958fe32afea4800512e7abda5f664bafabaca906badab9ff8131eac95cfe081d8c56d06505e4c76ec57add21992567f24b55746e1537e3ded19d396e9d3cbbb6481e2fc9a41d8ac34b9dc488d5c0535194777559f700a0667a0a3522528a1db1c3a3f1685951ddda4f12f37c13390fb3c7c30ecc68a60158a659d5ba86a44a7c226b5e6aab89", 0xee}, {&(0x7f0000004640)="3880eb640d558aba1471afd193168df1f57f72e58a60513835928c2f6813", 0x1e}, {&(0x7f0000004680)="005539f79e6fa2b6df904797cb63930d256f4c49534fc124349b80df9c31a1695a3b747fe918e83dd67e5174b72d99edefa0035661e4f43e9bc18bc7825476d5ff55489423ac1b9b26d44e1dc5133ee8cbcef4a5e14f56c8106e2406fad51cfdbf59997982aa58764c3acc252159fb44d8a0b94d6262c39af149024668b1d29cc306545325425575d5852a4528d84006faf7f98cfbb5b66e29b621b68b42ad184c1e2f9077db33b0dba97dbb057fc9a3d6a167df92dc2ba6ff24a1c24628027c61f9c4cbce4cc5be2549f56a", 0xcc}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000047c0)={0x1ff, 0x5, 0x8207, 0x4, 0x1000, 0x1, 0x3, 0x7fff, r8}, &(0x7f0000004800)=0x20) fcntl$setlease(r2, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000004840)={0x7, 0x0, 0x8}, 0x8) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000004880)=""/61) 2018/05/06 04:27:26 executing program 7 (fault-call:3 fault-nth:33): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 151.956848] FAULT_INJECTION: forcing a failure. [ 151.956848] name failslab, interval 1, probability 0, space 0, times 0 [ 151.968323] CPU: 0 PID: 9979 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 151.975197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.984580] Call Trace: [ 151.987219] dump_stack+0x185/0x1d0 [ 151.990894] should_fail+0x87b/0xab0 [ 151.994654] should_failslab+0x279/0x2a0 [ 151.998838] __kmalloc_track_caller+0x208/0xcb0 [ 152.003560] ? __kernfs_new_node+0xae/0x6e0 [ 152.007936] kstrdup_const+0x154/0x270 [ 152.011867] __kernfs_new_node+0xae/0x6e0 [ 152.016065] kernfs_new_node+0x146/0x2e0 [ 152.020210] __kernfs_create_file+0x12d/0x690 [ 152.024759] cgroup_addrm_files+0xf87/0x1760 [ 152.029241] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 152.034684] ? init_gfs2_fs+0xbe8/0x1010 [ 152.038843] css_populate_dir+0x392/0x7b0 [ 152.043040] cgroup_apply_control_enable+0x124c/0x2390 [ 152.048380] cgroup_mkdir+0x215a/0x3120 [ 152.052489] kernfs_iop_mkdir+0x333/0x4c0 [ 152.056747] ? css_task_iter_end+0x530/0x530 [ 152.061204] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 152.065685] vfs_mkdir+0x69f/0x950 [ 152.069331] SYSC_mkdirat+0x3dd/0x6a0 [ 152.073247] SyS_mkdirat+0x54/0x80 [ 152.076844] SYSC_mkdir+0x74/0x90 [ 152.080388] SyS_mkdir+0x45/0x70 [ 152.083858] do_syscall_64+0x309/0x430 [ 152.087824] ? SYSC_mkdirat+0x6a0/0x6a0 [ 152.091848] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 152.097066] RIP: 0033:0x455979 2018/05/06 04:27:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge0\x00', r2}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000080)="a84070ff40c2f8cfda02a8e8e59326338a6779ebf5bda800bd45e2009ed6ee2a88a13e74d8f282d79e232e4e0c2bb68d82e63ce5ed85b338a1b6df584bbf60e8f069af3dc90483", 0x47) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/06 04:27:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x101000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002580)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/169, 0xa9}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/5, 0x5}, {&(0x7f0000002400)=""/33, 0x21}], 0x5, &(0x7f00000024c0)=""/150, 0x96, 0x200}, 0x1) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000025c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r4 = dup(r0) bind$alg(r4, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:27 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0xfffffffffffffffe, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/05/06 04:27:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000002c0)=@setlink={0x3c, 0x13, 0xdafd365e5f8e022b, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x3c}, 0x1}, 0x0) [ 152.100281] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 152.108034] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 152.115424] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 152.122727] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 152.130029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 152.137347] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000021 [ 152.145032] cgroup: cgroup_addrm_files: failed to add weight, err=-12 2018/05/06 04:27:27 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = shmget(0x1, 0x1000, 0x385, &(0x7f0000ffd000/0x1000)=nil) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000001540)={{0x200, r2, r3, r4, r5, 0x8, 0x3}, 0x1, 0x9ef, 0x2, 0x80000000, r0, r0}) getpid() r6 = socket$netlink(0x10, 0x3, 0x1f) fcntl$getownex(r6, 0x10, &(0x7f0000001640)={0x0, 0x0}) r8 = syz_open_procfs(r7, &(0x7f0000000100)='maps\x00') preadv(r8, &(0x7f0000000380)=[{&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000040)=""/99, 0x63}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x4, 0x0) 2018/05/06 04:27:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) r2 = shmget(0x1, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001300010800000000000000000000008e6ee0ff0c95d2364dd0a7df3d623f213d0bcd22f4ef00", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:27 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0xffff, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff]}, 0x4}, @in6={0xa, 0x4e21, 0x7309, @mcast2={0xff, 0x2, [], 0x1}, 0xdd9e}, @in6={0xa, 0x4e24, 0xbad, @empty, 0x9}, @in6={0xa, 0x4e21, 0x4, @empty, 0x1866}], 0x80) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$inet_sctp(0x2, 0x10000000000001, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x501000, 0x0) 2018/05/06 04:27:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) ioctl$sock_ifreq(r0, 0x1000089f0, &(0x7f0000000000)={"cb201fef0000fb000000000000000400", @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) fadvise64(r0, 0x0, 0x7, 0x2) 2018/05/06 04:27:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) ioctl$KDSKBLED(r1, 0x4b65, 0x3) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x103c40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0x3a, 0x4}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x2af}, 0x8) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000300)) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0xffffffffffffff2e, @loopback={0x0, 0x1}}, 0xffffffffffffffb0) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:27 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) shutdown(r0, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x103240) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7, 0x2}, 0x8) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/05/06 04:27:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) nanosleep(&(0x7f0000000340)={0x77359400}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000380)={'HL\x00'}, &(0x7f00000003c0)=0x1e) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7, 0x20000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) 2018/05/06 04:27:27 executing program 7 (fault-call:3 fault-nth:34): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 152.522571] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 152.527639] FAULT_INJECTION: forcing a failure. [ 152.527639] name failslab, interval 1, probability 0, space 0, times 0 [ 152.542695] CPU: 0 PID: 10030 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 152.549663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.559062] Call Trace: [ 152.561714] dump_stack+0x185/0x1d0 [ 152.565397] should_fail+0x87b/0xab0 [ 152.569183] should_failslab+0x279/0x2a0 [ 152.573343] kmem_cache_alloc+0x136/0xb90 [ 152.577543] ? __kernfs_new_node+0x137/0x6e0 [ 152.582015] __kernfs_new_node+0x137/0x6e0 [ 152.586331] kernfs_new_node+0x146/0x2e0 [ 152.590453] __kernfs_create_file+0x12d/0x690 [ 152.593170] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 152.595004] cgroup_addrm_files+0xf87/0x1760 [ 152.595072] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 152.595163] ? init_gfs2_fs+0xbe8/0x1010 [ 152.617632] css_populate_dir+0x392/0x7b0 2018/05/06 04:27:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffffffffffffffa, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000000c0)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 152.621871] cgroup_apply_control_enable+0x124c/0x2390 [ 152.627239] cgroup_mkdir+0x215a/0x3120 [ 152.631402] kernfs_iop_mkdir+0x333/0x4c0 [ 152.635674] ? css_task_iter_end+0x530/0x530 [ 152.640147] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 152.644634] vfs_mkdir+0x69f/0x950 [ 152.648281] SYSC_mkdirat+0x3dd/0x6a0 [ 152.652203] SyS_mkdirat+0x54/0x80 [ 152.655797] SYSC_mkdir+0x74/0x90 [ 152.659367] SyS_mkdir+0x45/0x70 [ 152.662832] do_syscall_64+0x309/0x430 [ 152.666785] ? SYSC_mkdirat+0x6a0/0x6a0 2018/05/06 04:27:27 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x4, 0x9, "39f6fd6ab805969bf3fb0bc5e22579a6be4b2d1f1339200e0ff4f0c337b67ca660711390430480ea46db352cb566547f3da5dae7189861746d05ac01188361ece5ffbcb7ed332482e69931dac60c7793"}, 0xd8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r2, &(0x7f0000000080)=""/152, 0x3c, 0x40000160, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80) r3 = msgget$private(0x0, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) r9 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000700)={{0x5, r4, r5, r6, r7, 0x10, 0x10000}, 0x200, 0x34e, 0x401, 0xe4, 0xe2, 0x4, r8, r9}) [ 152.670806] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 152.676025] RIP: 0033:0x455979 [ 152.679257] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 152.687012] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 152.694321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 152.701626] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 152.708927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 152.716253] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000022 [ 152.724198] cgroup: cgroup_addrm_files: failed to add weight, err=-12 2018/05/06 04:27:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0xffffffffffffff2e, @loopback={0x0, 0x1}}, 0xffffffffffffffb0) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40000, 0x0) getsockname$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x10) socket$netlink(0x10, 0x3, 0xb) setsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f00000002c0)=0x6, 0x4) socketpair(0xa, 0x0, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x88, @time={0x0, 0x1c9c380}, 0x407, {0x5fcb, 0x9}, 0x2, 0x2, 0x8000000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000130001080000000084c7000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:27 executing program 3: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x5a, 0xfffffffffffffffb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) 2018/05/06 04:27:27 executing program 7 (fault-call:3 fault-nth:35): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) sendto(r0, &(0x7f0000000140)="6c388ba602d5c8f70de01b4d6dd3c605473f7b19268c2f6a6618a8a72039896e41c6ed8a419a6c2915a378c357298ec1475b147a4b064cd096dab48250c3d29ed0146950d4c1683e427b4d89757050b6b3d0e4215fa8750450e1b1c1c627ca0b0d", 0x61, 0x4000014, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x4, 0x1, 0x1}}, 0x80) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001100)={0x0, 0xffffffffffffffd8, 0x9, 0x50}, &(0x7f0000001140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001180)=r1, 0x4) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xb) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) modify_ldt$read_default(0x2, &(0x7f0000001080)=""/82, 0x52) 2018/05/06 04:27:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffffffffffffff91) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x7, "852ef95d20658c"}, &(0x7f0000000200)=0xf) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x100, 0x3}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x32, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'ovf\x00', 0x10, 0x7, 0xe}, 0x2c) [ 153.132922] FAULT_INJECTION: forcing a failure. [ 153.132922] name failslab, interval 1, probability 0, space 0, times 0 [ 153.143535] IPVS: set_ctl: invalid protocol: 50 172.20.20.170:20004 ovf [ 153.144339] CPU: 0 PID: 10082 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 153.158013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.167401] Call Trace: [ 153.170044] dump_stack+0x185/0x1d0 [ 153.173730] should_fail+0x87b/0xab0 [ 153.177502] should_failslab+0x279/0x2a0 [ 153.181674] __kmalloc_track_caller+0x208/0xcb0 [ 153.186424] ? __kernfs_new_node+0xae/0x6e0 [ 153.190817] kstrdup_const+0x154/0x270 [ 153.195701] __kernfs_new_node+0xae/0x6e0 [ 153.199930] kernfs_new_node+0x146/0x2e0 [ 153.204151] __kernfs_create_file+0x12d/0x690 [ 153.208698] cgroup_addrm_files+0xf87/0x1760 [ 153.213189] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 153.218757] css_populate_dir+0x392/0x7b0 [ 153.222986] cgroup_apply_control_enable+0x124c/0x2390 [ 153.228337] cgroup_mkdir+0x215a/0x3120 [ 153.232463] kernfs_iop_mkdir+0x333/0x4c0 [ 153.236717] ? css_task_iter_end+0x530/0x530 [ 153.241191] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 153.245852] vfs_mkdir+0x69f/0x950 [ 153.249529] SYSC_mkdirat+0x3dd/0x6a0 [ 153.253448] SyS_mkdirat+0x54/0x80 [ 153.257154] SYSC_mkdir+0x74/0x90 [ 153.260713] SyS_mkdir+0x45/0x70 [ 153.264195] do_syscall_64+0x309/0x430 [ 153.268147] ? SYSC_mkdirat+0x6a0/0x6a0 [ 153.272181] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 153.277417] RIP: 0033:0x455979 [ 153.280634] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 153.288387] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 153.295690] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 153.302996] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 153.310299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 153.317627] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000023 [ 153.325325] cgroup: cgroup_addrm_files: failed to add weight.nice, err=-12 2018/05/06 04:27:28 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28}, 0x10) r0 = semget$private(0x0, 0xa, 0x0) futex(&(0x7f0000000200), 0x9, 0x0, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)=0x1, 0x2) setitimer(0x0, &(0x7f0000000100), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) semop(r0, &(0x7f0000000040)=[{0x3, 0xf0d}, {0x2, 0xbd8, 0x1800}, {0x0, 0x0, 0x800}, {0x3, 0x5}, {0x7, 0x4, 0x1800}], 0x5) personality(0x1200000) 2018/05/06 04:27:28 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000080)='./file0\x00') clone(0x3002017f, &(0x7f00000007c0), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000000040)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x4001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="88dcd7112dcb335e7c0f561078ec9cc6840a07a91decb00f8b", 0x19, r2) 2018/05/06 04:27:28 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0}, 0x14, &(0x7f0000000000), 0x11f, &(0x7f0000a01f13)=""/237, 0xfd1f}, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f00000002c0)=""/10) socketpair(0xa, 0x807, 0x3f, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {}]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000300)={0xcd, 0x3, 0x6, 0x20, 0x6, 0x7}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r0}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18001f0000000000000000000000009d2cd082646c95000000000000005150f0169cb2d8e0c81b2df1ce7a54155907a762a736e7db1c10e213da030be5f5d55cc95d7b43cfde2909787d2155f02ebe9a56ec8a029fe8631f4c3fd83f3cd7d38fa1614de1fbe14cd0f7846c0e86a72254fdb044f9956538fc5712acae581c9ac54e00abf6cf09e7e3bd51a3060847688af37400346e673dad09f535568b6d5dc9425fea2dd900000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000380)={'ip_vti0\x00', 0x8000}) fcntl$getflags(r3, 0x401) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x931, 0x10000) utimensat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x77359400}}, 0x0) 2018/05/06 04:27:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000001c0)=""/133) dup(r0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) syslog(0x3, &(0x7f0000000280)=""/234, 0xea) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x2) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = dup3(r0, r1, 0x80000) openat$cgroup_type(r3, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0xe9de, &(0x7f00000000c0)="ae4aee3b9ea0d06ebdb4e82aa445a97f87d8d6") eventfd(0x3ff) listen(r1, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x13, 0xc, &(0x7f0000000100)=@raw=[@generic={0xfffffffffffffffb, 0xfff, 0x5, 0x6}, @jmp={0x5, 0x8, 0x9, 0x0, 0xe, 0xfffffff0, 0x8}, @exit={0x95}, @ldst={0x0, 0x3, 0x2, 0x9, 0x6, 0xc}, @ldst={0x2, 0x0, 0x7, 0xa, 0x5, 0x2, 0x4}, @exit={0x95}], &(0x7f0000000180)='GPL\x00', 0x8000, 0x9c, &(0x7f0000000240)=""/156, 0x41000, 0x1, [], r1}, 0x48) 2018/05/06 04:27:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x5a, "016ec6e0c052f1b51ec9ef973dae89a14d7a7b4756b8bfa3850d22ce1419b8dd9eb672af4dda7a525b4cde5bc5c1d92c006c26973e233985f80eb83a48a25df2cfb2e69b608eebfc7fe68792d4bb5f1052a9cb23eb37fd1a8c4e"}, &(0x7f0000000040)=0x7e) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sync_file_range(r0, 0x80000001, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) recvfrom(r0, &(0x7f00000002c0)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@hci={0x1f, r1}, 0x80) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x6a030000) 2018/05/06 04:27:28 executing program 6: r0 = socket$inet6(0xa, 0x80007, 0x9) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x2, 0x6, 0x4, 0x200, 0x1, [{0x8, 0x4, 0x0, 0x0, 0x0, 0x10c}]}) futex(&(0x7f0000000040), 0x400000083, 0x400, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xb0000001) 2018/05/06 04:27:28 executing program 7 (fault-call:3 fault-nth:36): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 153.694317] FAULT_INJECTION: forcing a failure. [ 153.694317] name failslab, interval 1, probability 0, space 0, times 0 [ 153.705852] CPU: 0 PID: 10109 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 153.712819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.722559] Call Trace: [ 153.725209] dump_stack+0x185/0x1d0 [ 153.728898] should_fail+0x87b/0xab0 [ 153.732691] should_failslab+0x279/0x2a0 [ 153.736827] kmem_cache_alloc+0x136/0xb90 [ 153.741036] ? __kernfs_new_node+0x137/0x6e0 [ 153.745522] __kernfs_new_node+0x137/0x6e0 [ 153.749840] kernfs_new_node+0x146/0x2e0 [ 153.753968] __kernfs_create_file+0x12d/0x690 [ 153.758518] cgroup_addrm_files+0xf87/0x1760 [ 153.763103] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 153.768606] css_populate_dir+0x392/0x7b0 [ 153.772836] cgroup_apply_control_enable+0x124c/0x2390 [ 153.778192] cgroup_mkdir+0x215a/0x3120 [ 153.782329] kernfs_iop_mkdir+0x333/0x4c0 [ 153.786604] ? css_task_iter_end+0x530/0x530 [ 153.791076] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 153.795578] vfs_mkdir+0x69f/0x950 [ 153.799235] SYSC_mkdirat+0x3dd/0x6a0 [ 153.803174] SyS_mkdirat+0x54/0x80 [ 153.806774] SYSC_mkdir+0x74/0x90 [ 153.810322] SyS_mkdir+0x45/0x70 [ 153.813791] do_syscall_64+0x309/0x430 [ 153.817742] ? SYSC_mkdirat+0x6a0/0x6a0 [ 153.821761] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 153.826982] RIP: 0033:0x455979 [ 153.830200] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 153.837956] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 2018/05/06 04:27:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x800000000a, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000000200)='0', 0x1, 0x800000000000000}]) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) 2018/05/06 04:27:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x18, r2, 0x1, 0x8001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) [ 153.845262] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 153.852594] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 153.859905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 153.867217] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000024 [ 153.874879] cgroup: cgroup_addrm_files: failed to add weight.nice, err=-12 2018/05/06 04:27:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x200800) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xfffffffffffffff8, &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:29 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000080), &(0x7f0000000100)=0x214c1bf12d58e95) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x40) 2018/05/06 04:27:29 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e21, @rand_addr}}) uname(&(0x7f0000000080)=""/37) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x501600, 0x0) sendto$ipx(r0, &(0x7f0000000100)="f115e277f4974cc9b28cec83cdad68eecfdbf476fc25ef352e42bd51d9180b7986044215b0f9c2a0c98e3444193d8d9e92ac6f31422f4c59a8216f537d603569723b983909237bd7d6d70881172d97508cdddde94da42703ce880cb869a07c20a5a0c8f99805b2016ffb7b4029c0cba69ea5dc049fff6e23aaf532137cff79c06c9656e491b72a1f6c98b93aab1331ba6207385f4e754399a7352a42828e9cd96c53d17e13bf485fb324f41632a82b3025487532b92d49944e323f0657755faad97453b72d85510c1b8b10b6edcc10f9b5fb8307535c0e8b242f4733b48fbed617cb0a3eeb3eea9ddb", 0xe9, 0x8000, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff9, @empty, 0x4}}, [0x1f, 0x5, 0x8, 0xfffffffffffffff7, 0x4, 0x8, 0x1, 0x6, 0xfffffffffffffffa, 0xd5e3, 0x10001, 0xffffffffffffb50a, 0x8, 0x0, 0xffffffffffffff80]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0x6, 0x0, 0x401, 0x10000}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={r2, 0x80000001}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000540)={r4, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r2, 0x9}, 0x8) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000640)={r3, 0x98, "99b2331dff1259bc9af83d39fc584b291fce9bcfe8ceb93487944c3bd5463b19a6d2e25aa43d9aa0d2cb4d9d30d0a0658dc9a724d3ef3c677747ea67b78ca51bb67fe160edd884f37f60e2db7a81cba1dd54091eeaf29c05cace3b303cb6b146b6bc67181e20c3066b6c50ab7ea322e86b704d4a0bb5b8302090ee4e4838704b43ac15596b7dcae0ce520bb6b3d0fac6b6c9837f4444e815"}, &(0x7f0000000700)=0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000740)=@assoc_value, &(0x7f0000000780)=0x8) r8 = syz_fuseblk_mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', 0xa000, r5, r6, 0x100000000, 0xd42, 0x200000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000840)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000880)=""/137) r9 = epoll_create1(0x80000) open$dir(&(0x7f0000000940)='./file0\x00', 0x0, 0x8) r10 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r11 = request_key(&(0x7f0000000a00)='big_key\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a80)='}-cgroup\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r10, 0x0, 0x0, r11) keyctl$unlink(0x9, r11, r11) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000ac0)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b00)={r2, 0x100000000, 0x9, [0x100000000, 0x4, 0x4, 0x6, 0xeb5, 0x3, 0x81, 0x3, 0x3]}, &(0x7f0000000b40)=0x1a) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000b80)={{0xbf, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x1, 'dh\x00', 0x0, 0x7, 0x2b}, {@broadcast=0xffffffff, 0x4e22, 0x4, 0x1, 0x1, 0x5}}, 0x44) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r8, &(0x7f0000000c00)={0x2000}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000c40)={r7, 0x6}, 0x8) 2018/05/06 04:27:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x4) r0 = userfaultfd(0x400000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/05/06 04:27:29 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000840), &(0x7f0000000880)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c0000001300010800000000000000000000000033f4b13a123d3d77f494c63b89c74d664c9c3aed5d39f2f25c0d45252812b6e981518c7ddf05d9dc1550df207e8fbadf7e897b9391ac6d2257fbac73f284d187ebe2395fd75da44dc5ffca9761f0464d3302a054dae591f7e0da82f99691dd41add11517ba66cacaaa7c5621acebb767bc6d6b886db4702444726d11ea04bd7f55e2d04649c49f2c82c9f274ea847036a51baaf428e2aca7a1b6fcc1fbce3f3451c7cd3a07e77b7e61299a8bff0b200043a1", @ANYRES32=r2, @ANYBLOB="00000000000000000c0001000f00000000000000d4b5c061c97373c70c60382a01c85c708bdd8e6a829839a30d3a6138b31efdc3ee49ce59ccfe373dc9b47cf7c09637a3af6161f815d544ca2ac59157b65f84e0aa9a45c6c366f073ec1e102bc91e6900009e7dada570f62310b36c41a1fa0d3825950e6f964eddc6d8262362b057407cd6915f1f68f19d634a6b8458352886515da945540a9ed68aa61c496722df50c7e6df001000001900e2ffe909e4519f6a299ddc17712a5e6040d0c795a107a92185fbfe84e6748bce6249992b8d012eda710500000060b694368f863492bfe940526c9b3dc228e50200f782"], 0x2c}, 0x1}, 0x0) r3 = dup(r1) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x32, "cc81e948eddd9cada6fb3aba1424dd5cf0e01ec4c9039150bccbf5e1804595cd15badfc277ccd5b80ca0070a17abece52d47"}, &(0x7f0000000100)=0x3a) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x6}, &(0x7f0000000180)=0x8) [ 154.222676] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 154.292287] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 04:27:29 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) 2018/05/06 04:27:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000000c0)=0xffffffffffffffd2, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000040)=0x1000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)) sendmsg(r0, &(0x7f00000028c0)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="e10c774b2f0b6306051292c83f2510dc013d8339c4823c75bd2aff5fefad16cce409f819ea29ba65", 0x28}], 0x1, &(0x7f0000000500)}, 0x0) 2018/05/06 04:27:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x80000001) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0xc5da, @remote={0xfe, 0x80, [], 0xbb}, 0x6bd6}, 0x1c) 2018/05/06 04:27:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x804, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1c6, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd28, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/05/06 04:27:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000001c0)=""/133) dup(r0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) syslog(0x3, &(0x7f0000000280)=""/234, 0xea) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x2) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = dup3(r0, r1, 0x80000) openat$cgroup_type(r3, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0xe9de, &(0x7f00000000c0)="ae4aee3b9ea0d06ebdb4e82aa445a97f87d8d6") eventfd(0x3ff) listen(r1, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:29 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x96ee5b8f78a92546) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240)=0xfffffffffffff800, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x30, 0x1c, 0x901, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/05/06 04:27:29 executing program 7 (fault-call:3 fault-nth:37): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"7465616dc04100", 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x9, 0x10001, 0x101}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x1) [ 154.494975] FAULT_INJECTION: forcing a failure. [ 154.494975] name failslab, interval 1, probability 0, space 0, times 0 [ 154.506356] CPU: 1 PID: 10184 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 154.513315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.522698] Call Trace: [ 154.525332] dump_stack+0x185/0x1d0 [ 154.529008] should_fail+0x87b/0xab0 [ 154.532847] should_failslab+0x279/0x2a0 [ 154.537194] __kmalloc+0xc2/0x350 [ 154.540738] ? _cond_resched+0x3c/0xd0 [ 154.544674] ? blkcg_css_alloc+0x85/0xdf0 [ 154.548868] blkcg_css_alloc+0x85/0xdf0 [ 154.552905] ? blkcg_exit_queue+0x300/0x300 [ 154.557269] cgroup_apply_control_enable+0x599/0x2390 [ 154.562612] cgroup_mkdir+0x215a/0x3120 [ 154.566729] kernfs_iop_mkdir+0x333/0x4c0 [ 154.570979] ? css_task_iter_end+0x530/0x530 [ 154.575435] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 154.579914] vfs_mkdir+0x69f/0x950 [ 154.583549] SYSC_mkdirat+0x3dd/0x6a0 [ 154.587451] SyS_mkdirat+0x54/0x80 [ 154.591045] SYSC_mkdir+0x74/0x90 [ 154.594584] SyS_mkdir+0x45/0x70 [ 154.598047] do_syscall_64+0x309/0x430 [ 154.601993] ? SYSC_mkdirat+0x6a0/0x6a0 [ 154.606017] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 154.611236] RIP: 0033:0x455979 [ 154.614451] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 154.622218] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 154.629515] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 154.636813] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/06 04:27:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:29 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r2 = socket$inet6(0xa, 0x7, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = socket$inet6(0xa, 0x801, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x10100, 0x8) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) write$eventfd(r0, &(0x7f0000000180)=0x2, 0x8) 2018/05/06 04:27:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000006b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x18100, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1a3a40, 0x0) [ 154.644139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/05/06 04:27:29 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) setitimer(0x0, &(0x7f00000001c0)={{0x0, 0x7530}}, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80) bind$packet(r3, &(0x7f00000003c0)={0x11, 0x6, r4, 0x1, 0x7, 0x6}, 0x14) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) fcntl$addseals(r5, 0x409, 0xc) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000180)) r6 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10401) accept$nfc_llcp(r6, &(0x7f0000000080), &(0x7f0000000100)=0x60) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) fcntl$setsig(r5, 0xa, 0x40) [ 154.644156] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000025 2018/05/06 04:27:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:29 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = socket$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) recvfrom(r1, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:29 executing program 7 (fault-call:3 fault-nth:38): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 154.924823] FAULT_INJECTION: forcing a failure. [ 154.924823] name failslab, interval 1, probability 0, space 0, times 0 [ 154.932189] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 154.936227] CPU: 1 PID: 10213 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 154.936243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.936256] Call Trace: [ 154.936304] dump_stack+0x185/0x1d0 [ 154.936339] should_fail+0x87b/0xab0 [ 154.936426] should_failslab+0x279/0x2a0 [ 154.975258] __kmalloc+0xc2/0x350 [ 154.977132] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 154.978818] ? cfq_cpd_alloc+0x5c/0x70 [ 154.978895] ? __kmalloc+0x23c/0x350 [ 154.978945] cfq_cpd_alloc+0x5c/0x70 [ 154.979008] ? deadline_fifo_batch_store+0x1c0/0x1c0 [ 155.004099] blkcg_css_alloc+0x372/0xdf0 [ 155.008226] ? blkcg_exit_queue+0x300/0x300 [ 155.012598] cgroup_apply_control_enable+0x599/0x2390 [ 155.017872] cgroup_mkdir+0x215a/0x3120 [ 155.021996] kernfs_iop_mkdir+0x333/0x4c0 [ 155.027060] ? css_task_iter_end+0x530/0x530 [ 155.031526] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 155.036013] vfs_mkdir+0x69f/0x950 [ 155.039670] SYSC_mkdirat+0x3dd/0x6a0 [ 155.043590] SyS_mkdirat+0x54/0x80 [ 155.047194] SYSC_mkdir+0x74/0x90 [ 155.050747] SyS_mkdir+0x45/0x70 [ 155.054219] do_syscall_64+0x309/0x430 [ 155.058168] ? SYSC_mkdirat+0x6a0/0x6a0 [ 155.062210] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 155.067426] RIP: 0033:0x455979 2018/05/06 04:27:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000001c0)=""/133) dup(r0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) syslog(0x3, &(0x7f0000000280)=""/234, 0xea) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x2) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = dup3(r0, r1, 0x80000) openat$cgroup_type(r3, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0xe9de, &(0x7f00000000c0)="ae4aee3b9ea0d06ebdb4e82aa445a97f87d8d6") eventfd(0x3ff) listen(r1, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:30 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) 2018/05/06 04:27:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400000, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000140)="465054bf5a69e5178e3b34eef440bbc7aadd832dfd109dfacd1db90b87e3e545c7d62b33cebf457ea794df2dd0e96caa22e07c879938266c1838a8898ba3e4674dcc7e6c1b0b756b354f8452db9f2cd60f622a92dbc7af3961ea45160d9e3d23a7e5920d6585932e3bb51ab998e3407aa36dd82c72b49e95a98420b4ae68b539303b0bca947f52de847ca1285b6bcd14928f77bb34bd395a4065671dce544799a08e26e928cf280deeaef581f582609514a27da8bbbe0ca4383ddfe721b5", 0xbe) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 155.070646] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 155.078397] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 155.085722] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 155.093026] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 155.100328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 155.107632] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000026 2018/05/06 04:27:30 executing program 3: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x145080) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9a9a, 0x848c2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000003c0)="142cbda96071223a51a3eb5802e76ca10457bff006bad33766bbe71b4435810436dc8f0200008cea221c429616bcea723e4711be9604a46a3797f04f0def7d14d3b0ecacb34272c1b9063643507e114e7ed28fb4b152407a4e4467c4395a09d07a7329d70a03644e5d3f64ff16706ced0a1904ee25c274a616ad9e35540000000000000000") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x4}) r2 = dup(r0) ioctl$KDMKTONE(r2, 0x5385, 0x0) 2018/05/06 04:27:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x3, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/05/06 04:27:30 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@empty, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:30 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x4e23, 0x15, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xa7}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0xc0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) 2018/05/06 04:27:30 executing program 7 (fault-call:3 fault-nth:39): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000001c0)=""/133) dup(r0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) syslog(0x3, &(0x7f0000000280)=""/234, 0xea) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x2) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = dup3(r0, r1, 0x80000) openat$cgroup_type(r3, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0xe9de, &(0x7f00000000c0)="ae4aee3b9ea0d06ebdb4e82aa445a97f87d8d6") eventfd(0x3ff) listen(r1, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:30 executing program 3: unshare(0x40600) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x18) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x9, 0xff, 0x6, 0x13, 0x0, 0x7e, 0x25dfdbfc, [@sadb_key={0x11, 0x9, 0x400, 0x0, "93ce6692bb971afe85458e9ec7575e00ef6e3bb27cf5f669b42bcb1134a22b7df5819ba2bccad4eb1d5b6011041bc8e5db6824e309ae7f68e1e5800149f6a83167f9c4a25cefd268701fecb5eef5b7859afae618080db9e9af040b884b9917a2f2ebe0969b1609774918e0bbc71c389cacc8bbe0f8359ef2e1490efc1076700c"}]}, 0x98}, 0x1}, 0x20000000) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r1, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)) 2018/05/06 04:27:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x1000000, &(0x7f0000000180)="bf30e3e0283da68dad8a77057987618ef70bce10289c284d45ba54cd6ae92b7df9bade73cfc4e8f6be0241d40b0a2e9546b489bf7f0f934f075c5d9d8fe9ce4e05bd1246e2d0d98130e43a6f85086cbf9cd612db97ed69e2861a6173b5a85eca967b116b49ea") setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:30 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x3000005, 0x10000032, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000340)) [ 155.637784] FAULT_INJECTION: forcing a failure. [ 155.637784] name failslab, interval 1, probability 0, space 0, times 0 [ 155.669437] CPU: 1 PID: 10258 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 155.676426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.685812] Call Trace: [ 155.688456] dump_stack+0x185/0x1d0 [ 155.692136] should_fail+0x87b/0xab0 [ 155.695953] should_failslab+0x279/0x2a0 [ 155.700125] __kmalloc+0xc2/0x350 [ 155.703682] ? bfq_cpd_alloc+0x5c/0x70 [ 155.707670] bfq_cpd_alloc+0x5c/0x70 [ 155.711473] ? bfq_create_group_hierarchy+0x1a0/0x1a0 [ 155.716709] blkcg_css_alloc+0x559/0xdf0 [ 155.720832] ? blkcg_exit_queue+0x300/0x300 [ 155.725200] cgroup_apply_control_enable+0x599/0x2390 [ 155.730457] cgroup_mkdir+0x215a/0x3120 2018/05/06 04:27:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1ff, 0x7, 0x4}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x200, 0x9, 0x1, r2}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) [ 155.734562] kernfs_iop_mkdir+0x333/0x4c0 [ 155.738809] ? css_task_iter_end+0x530/0x530 [ 155.743277] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 155.747767] vfs_mkdir+0x69f/0x950 [ 155.751413] SYSC_mkdirat+0x3dd/0x6a0 [ 155.755331] SyS_mkdirat+0x54/0x80 [ 155.758925] SYSC_mkdir+0x74/0x90 [ 155.762472] SyS_mkdir+0x45/0x70 [ 155.765933] do_syscall_64+0x309/0x430 [ 155.769886] ? SYSC_mkdirat+0x6a0/0x6a0 [ 155.773911] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 155.779133] RIP: 0033:0x455979 2018/05/06 04:27:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xb4, "a7d31262a085f706ad1450c18ae69a0ce86e6d8767cef3ac339c476b89fd91a70aea835b91938a26ecce412a042c8714c09dc8b6c79856e2f6abc908e4547e7c3183daa6758b4239c5526e8cf34f79ee55eae9a8723bc2cc9d287c237d4163dfa23bfca566484ace80381c697275d85f56f2d9fc9bdd8dfe75ca5e62d052d6c8968ddb6f4da14491894b6a85791eed66f04fbe9342d110b6330e5cb5082e5f60286ee5755bf3d8f4930c07a901aa06baf61500e6"}, &(0x7f0000000200)=0xbc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:30 executing program 2: prctl$void(0x1e) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) syslog(0x9, &(0x7f0000000100)=""/202, 0xca) [ 155.782349] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 155.790102] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 155.797403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 155.804705] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 155.812008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 155.819406] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000027 2018/05/06 04:27:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f0000006240)=[{{&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/45, 0x2d}, {&(0x7f0000001280)=""/134, 0x86}, {&(0x7f0000001340)=""/214, 0xd6}], 0x4, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f0000001480)=@vsock, 0x80, &(0x7f0000002580)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/98, 0x62}], 0x2, &(0x7f00000025c0)=""/135, 0x87, 0x80000001}, 0x3}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002680)=""/100, 0x64}, {&(0x7f0000002700)=""/207, 0xcf}, {&(0x7f0000002800)=""/212, 0xd4}, {&(0x7f0000002900)=""/27, 0x1b}, {&(0x7f0000002940)=""/180, 0xb4}, {&(0x7f0000002a00)=""/221, 0xdd}, {&(0x7f0000002b00)=""/143, 0x8f}, {&(0x7f0000002bc0)=""/248, 0xf8}, {&(0x7f0000002cc0)=""/203, 0xcb}, {&(0x7f0000002dc0)=""/147, 0x93}], 0xa, &(0x7f0000002f40)=""/103, 0x67, 0x4}, 0x8001}, {{&(0x7f0000002fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003140)=[{&(0x7f0000003040)=""/147, 0x93}, {&(0x7f0000003100)=""/51, 0x33}], 0x2, &(0x7f0000003180)=""/132, 0x84}, 0x1}, {{&(0x7f0000003240)=@ax25, 0x80, &(0x7f0000003380)=[{&(0x7f00000032c0)=""/157, 0x9d}], 0x1, 0x0, 0x0, 0x289}, 0x100}, {{&(0x7f00000033c0)=@can, 0x80, &(0x7f0000003500)=[{&(0x7f0000003440)=""/131, 0x83}], 0x1, 0x0, 0x0, 0x6}, 0x100}, {{&(0x7f0000003540)=@generic, 0x80, &(0x7f0000003840)=[{&(0x7f00000035c0)=""/118, 0x76}, {&(0x7f0000003640)=""/225, 0xe1}, {&(0x7f0000003740)=""/234, 0xea}], 0x3, 0x0, 0x0, 0x10001}, 0x80}, {{&(0x7f0000003880)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000008c00)=[{&(0x7f0000003900)=""/111, 0x6f}], 0x1, &(0x7f00000039c0)=""/175, 0xaf, 0x40}, 0xfffffffffffffffb}, {{&(0x7f0000003a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000003b00)=""/234, 0xea}, {&(0x7f0000003c00)=""/177, 0xb1}, {&(0x7f0000003cc0)=""/86, 0x56}, {&(0x7f0000003d40)=""/167, 0xa7}, {&(0x7f0000003e00)=""/167, 0xa7}, {&(0x7f0000003ec0)=""/239, 0xef}, {&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000005fc0)=""/245, 0xf5}], 0x9, &(0x7f0000006180)=""/131, 0x83}, 0x80000000}], 0x9, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000064c0)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x168, 0x2b0, 0x2b0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000006480), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0x0, 0xe107ec6bf1a54f60], 'ip6_vti0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x29, 0xd, 0x6, 0x8}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sane-20000\x00'}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d6, 0x9, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xff000000], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], 'bond_slave_0\x00', 'sit0\x00', {0xff}, {}, 0x3a, 0x8, 0x3, 0x4}, 0x0, 0x118, 0x148, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x10000, 0x371}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x8c8, 0x3}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xff, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xff, 0xff000000], 'bridge0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x89, 0x5, 0x1, 0x20}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x40}}, @common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e21, 0x4e21, 0x4e22, 0x4e20, 0xff, 0x9, 0xc2, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) r3 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) setsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000000100), 0x4) bind$packet(r2, &(0x7f0000000140)={0x11, 0x17, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000008b40)={0x5, 0x0, [{0x4, 0x1000, &(0x7f0000006a00)=""/4096}, {0xd000, 0xe, &(0x7f0000007a00)=""/14}, {0xf005, 0x1000, &(0x7f0000007a40)=""/4096}, {0x10f002, 0x6f, &(0x7f0000008a40)=""/111}, {0x12000, 0x61, &(0x7f0000008ac0)=""/97}]}) 2018/05/06 04:27:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0x377) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00'}) r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r3, 0x40001) dup2(r3, r1) fadvise64(r3, 0x0, 0xc9, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000140)={{0x4}, 'port1\x00', 0xe0, 0x400, 0x8, 0xff, 0x9, 0x5, 0x3, 0x0, 0x7, 0x1}) fchdir(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) r5 = getgid() setfsgid(r5) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)=r4) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) 2018/05/06 04:27:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x1620}, {r1, 0x100}, {r0, 0x400}, {r0, 0x2020}], 0x4, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000180)={0x9}, 0x8) 2018/05/06 04:27:31 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x92000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000400)={0x0, @remote, @multicast2}, &(0x7f0000000440)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000700)={0x0, @loopback, @rand_addr}, &(0x7f0000000740)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000780)={@mcast2, 0x0}, &(0x7f00000007c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000980)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000a80)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000e40)={&(0x7f0000000b80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/173, 0xad}, {&(0x7f0000000cc0)=""/14, 0xe}], 0x2, &(0x7f0000000d40)=""/237, 0xed, 0x8}, 0x100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008100)={'ipddp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000008180)={'ifb0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f80)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0x1fd) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008400)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000008500)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000008540)={0x0, @loopback, @multicast1}, &(0x7f0000008580)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000085c0)={@local, 0x0}, &(0x7f0000008600)=0x14) recvmsg(0xffffffffffffffff, &(0x7f0000008880)={&(0x7f0000008680)=@can={0x0, 0x0}, 0x80, &(0x7f00000087c0)=[{&(0x7f0000008700)=""/174, 0xae}], 0x1, &(0x7f0000008800)=""/77, 0x4d, 0x5}, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000088c0)={'ifb0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000008900)={@mcast2, 0x0}, &(0x7f0000008940)=0x14) r19 = accept$packet(0xffffffffffffff9c, &(0x7f0000008980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000089c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008b80)={'ipddp0\x00', r17}) accept$packet(r19, &(0x7f0000008bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000008c40)={@mcast2, 0x0}, &(0x7f0000000380)=0xfffffffffffffd76) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000008e40)={@loopback, 0x0}, &(0x7f0000008e80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000008ec0)={0x0, @multicast2}, &(0x7f0000008f00)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000008f40)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000008f80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008fc0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000090c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b6c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f000000b7c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000b8c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000c340)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000c300)={&(0x7f0000001080)=ANY=[@ANYBLOB="d4090000", @ANYRES16=r1, @ANYBLOB="01000bbd70fafcdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="f40002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001007175657565000000000000000000000000000000000000000008530683f0000000080004040900000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r6, @ANYBLOB="c4000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004009aaf00000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000040000000000080006000000000000000000000000", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="bc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000080000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001007072696f72697479000000000000060000000000000000000000914b358982fcc01ae12bea5bb1000000000000080003000e0000", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r13, @ANYBLOB="3401020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="84000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000005400040009000407fbffffff00000836020000004d65153f08000000040080080d0b00000000f407ffffffffffff06010600000001000408e1ffffff2aaf6a00020000000300010504000000c609027f0300000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004001f00000008000100", @ANYRES32=r15, @ANYBLOB="3001020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000180000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r18, @ANYBLOB="ec00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000101000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000800efff03000000080004000200000038000100240063746976251dd065706f727400006e0000000000000000020000000100000000000008000300170000948900080004", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="680102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r24, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000400c1d2ce000000800000087f000000ffff530008000000030002ff010000000101030502000000020002780300000005008f3cff07000008000100", @ANYRES32=r26, @ANYBLOB="080202003c00010024000100656e61626c6564000000000000619d6ae7cea07535c0d03a1900000000000000a9000000000002000000000008fc020041b659d7f6d000c9446ff7d8c8f80c18bd72efb0ec1b8eefa764cf8644c8b58fb01312300267061c7aed603bbab74cf6a7ac3ab30100d6aaa030ccce7b8ef7c1707f1b8eb139c7095a3dc99cde53de552de2673c889cf942083431a8b44f3e4b9946a943baff42db3a9316ed14a7198e688c8bcdb8deb32a2686c897aeff7424", @ANYRES32=r27, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400499700003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040063006e01020000000400070074000000010006000400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r29, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400000003000000000007000804040000000200070202000000030001f15e050000"], 0x9d4}, 0x1, 0x0, 0x0, 0x4008044}, 0x0) r30 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r30, 0x84, 0x2, &(0x7f0000000100)={0x1ff, 0x2, 0x8, 0x5}, 0x8) r31 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x40000) r32 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="dede8aacd442e9918e1d124876fb58eda4a8a2b5ba08cbe94818cde137665380a38a6831c923b66f00ef79bea11c8e3068dd09441e17109a59f9a5b3b4dbec8c0c8847bd6d5780a261cd6de9a13e83057d9a7f12eb11165f1be6443a008edb3a5cfc8a81bc0fdf5e986f5bee66b6c819aeb3776935f6430c1498c637b1", 0x7d, r32) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r31, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) 2018/05/06 04:27:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x8, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e1c, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:31 executing program 5: r0 = socket$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) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) 2018/05/06 04:27:31 executing program 7 (fault-call:3 fault-nth:40): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x5, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) creat(&(0x7f0000000140)='./file0\x00', 0x1a9) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) 2018/05/06 04:27:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc), 0x4) 2018/05/06 04:27:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x400000005) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="441fabf1000000002afeff0000020000000500a100dc61abdbff1e725b", 0x1d) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@multicast1}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x5e, "cc219882bb99c02634c65dac45894bdd58f76970255b24fd1e24ba7b25301ef115dc9c74f1f5a4891c0757177acde99456dfafd614e54daae313e8bd8a5ce2ba05dc02556ad2b038a074b2bfb1eb37cfceca3cd41fdb1ac87be63bd918c1"}, &(0x7f0000000040)=0x66) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x7fff, 0x8003, 0x40, 0x1, r2}, &(0x7f00000002c0)=0x10) init_module(&(0x7f0000000140)="24766d6e6574302a707070312973656c66c600", 0x13, &(0x7f0000000180)='/dev/full\x00') setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x400, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x9, r3}) 2018/05/06 04:27:31 executing program 0: mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, &(0x7f0000000100), 0x1003, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200), 0x0, 0x200}], 0x0, &(0x7f0000000580)=ANY=[]) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[], 0xfffffe6b) syz_extract_tcp_res(&(0x7f0000000000), 0x10001, 0x8) 2018/05/06 04:27:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x1620}, {r1, 0x100}, {r0, 0x400}, {r0, 0x2020}], 0x4, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000180)={0x9}, 0x8) 2018/05/06 04:27:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x640, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r2 = socket$inet6(0xa, 0x801, 0x0) socket$inet6(0xa, 0x3, 0x9) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000002c0)={0x4, &(0x7f0000000100)=[{0xffffffffffffff00, 0x1, 0x5, 0x6}, {0x1, 0x9, 0x4, 0xac}, {0x3, 0x5, 0x0, 0x6}, {0x7, 0x4, 0x2}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x44) ioctl(r2, 0x5, &(0x7f0000000340)="55ac8925f37746d06d51083cb14c68284870cb3cf1fa26817b312134407b6137e9765f702df1e6dcc2f20ad37a3378be0fe019b25a590d9362ed103d5abbf2c23e822ec590339a3a7346d554bb26149498dd27b97ef5940c192d54b3a999b4cd6781197b39ce1c2f271727f70b72428ab7981580059258666b590b8701a6ffa2c9cfd830f66aa00bdfa85d7c2170eb0ed7dd249da0937a924aa81d796a42d74bca5b2479cca295b930c8b8268e70802ec537b93ac459a6ff2ab67182f2a139c4310250dbf0d91a7ff5df12d05e71c0a00dc7ccfd1de59301980803fe38c2902262") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000140)={{0xfff, 0x1708}, {0xfff, 0xb0a}, 0x1, 0x2, 0x1}) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000300)=0xc045, 0x4) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:31 executing program 6: unshare(0x8000400) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xe61) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/05/06 04:27:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x280000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) setpriority(0x2, r1, 0x3ef) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000180)=""/219) r3 = getpgid(0x0) r4 = getpgrp(0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x200c80, 0x0) tgkill(r3, r4, 0xe3) 2018/05/06 04:27:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000240)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES64, @ANYRES16=r1], @ANYPTR, @ANYRES16, @ANYRES64=r2], @ANYRES16=r2, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) ioctl$KDMKTONE(r1, 0x5385, 0xfff) 2018/05/06 04:27:31 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9f, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080), 0x8) splice(r0, &(0x7f00000000c0)=0x1b, r1, &(0x7f0000000100), 0xfffffffffffffffc, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0xff, 0x8) eventfd2(0x8, 0x801) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x3, 0xfc}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x0, 0x2, 0x82, r3}, &(0x7f0000000240)=0x10) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x400000, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r6, 0x1, 0x70bd28, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x11) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000500)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) r7 = accept(r1, &(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000640)=0x80) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000680)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10000104}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xf8, r6, 0x800, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20044010}, 0x814) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000008c0)={0x5, &(0x7f0000000880)=[0x180, 0xb7d, 0x5, 0x5, 0x8]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000900)=r3, 0x4) syz_emit_ethernet(0xfc, &(0x7f0000000940)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x5, 0xfffffffffffffc01, 0x2, 0x80000000}, {0x1, 0xfffffffffffffc01, 0x7fff, 0x100}, {0x3, 0x2, 0x2, 0x3a}, {0xdb, 0x7, 0x9, 0x2f}], @generic="67c696ddaa4ab1ce3341f982b77ff8b0449c05e156576bcb6ce79c4ffb89a0e6fd9763faa411fe1d90b33860a3fb268175e2b456e572d6d15513c0de6858ae9577be52562b4700e3445657cc702cbaa29a06608c5920043065dea9d79c4e8c2ff0f12092dd1ca6dc866a22f9917ff94e425dbe7857bc0c3acbe1414a420dd9f455ceef3d8037997d11c97adc28ebd2bd8c494a4a55c107e121fcfafc5430eddc562c5ab4c95ad29adccf6c36589fb273b3a8fb532223cc9c82fc938974c9272a6126a7beff43172f7c006f732144d225eea9b963f272fbfa3e652aa96c7f"}}}}, &(0x7f0000000a40)={0x1, 0x1, [0xde5, 0x3ca, 0x627, 0xaef]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={r3, 0xfff}, 0x8) r9 = add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b40)="6af105adde01f8bcee11157c5e27883628da811bbcc0fa0013f8751b62e60cde3388f2", 0x23, 0x0) keyctl$get_keyring_id(0x0, r9, 0x9) ioctl$KDGETMODE(r8, 0x4b3b, &(0x7f0000000b80)) getsockopt$ARPT_SO_GET_INFO(r7, 0x0, 0x60, &(0x7f0000000bc0)={'filter\x00'}, &(0x7f0000000c40)=0x44) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000c80)={0x2, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) sendmsg(r2, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000d40)="71c70424434304bebaa3c7cbd878fc137b26761df273901d7047bfe1f7ae069919540149f1e8ca11c1330417fb53504f556ef266d7d4f1293978dd6172a8f60bce7b6857e16f4872358358d010ba7f0a2dbe82ea27ce10e5fa2e5eb3e5bec68c80202eaf508822d393a28a331b917d759fdc0eb7aa45eb9451ce4c48b6f2a160ec3e28960891a26ef36e26450c81ebfdfb31511a2f4cdd158a807b2b7886e43e2ab7be56d2faff13b1dff277daaad93da6595c5a00b06c001824c5d7dce2f8c4b729e55625bdd5e5089ae03d1b75b240493800384e7e0b1a19e4532b7a7e85ff", 0xe0}, {&(0x7f0000000e40)="967ee89a8ced0ec03c4b40c6b3decbabf323aa366e0e7a7eacf18055995c58cd1200cc8fee7d57af2fcd0fab3c023991cc348a21ecdc5a092ff7bbca998ef197cd52a35c958aaff0410d24556c7ef0d6613b15d3291553ce0cf86cca428ed08c077077a14fcd52244a9bedbbf2406190824979dd6945c7657035263c1533d388901dc7f63a463d9ae0d1668eba1aafa4edca314d1cab475dcab59541393b74e3f33d34abb55eb696a0723660ab05525e3a22d56ebb4cdb720adab57f89fffd4b589b7673b0d83283709303e2b47ec7713d795c3974555a6ac95a3e90d82177bee6539375d9c6d03ffffd3eab9a08d7af4c", 0xf1}, {&(0x7f0000000f40)="5aa36a33c845b727ecb949a7ef6880ca1af32be7415251a358d9a96a5ff6435ce99349db1fd5b9a9684eea07a52d0fdf6a306e2172f3c85366617890e0bf8edd2fe00a65e486077b6d9f1e97a67463a35540478f9f861619c09378", 0x5b}, {&(0x7f0000000fc0)="f0b3a630c85aa179bb240cac3ba69c422b83e944e44f12b0d7a33f73f7c7a0ed1540072887d2437d99f077639c630865b4c68c7d9c23e98e3048ad2250905a49a583905714ab8efd7cd87f6c27d36fb0ed", 0x51}, {&(0x7f0000001040)="fb5eddde4b74c508e6918ea96749cb1125d4eed794f7121a2c6b7a80bbb61c921ee0f0cf33431b95358ab7bd80367f698658aa0691365651ca6f359ff5208e027e0c08f8e49ee4ebbb0578fd857691987e0a2a941d87b6efdf0b8747ff46545cfec996d85a0e513813e9b47af90a98cda7307dab626ccad78896036128b6c83e5cfd4429cd97b06483a6f54363002dc04c6b4893e74ad0aa4c2a18a27537e54cb315e9a44522a27c2eade95797dec2e2af6f", 0xb2}], 0x5, &(0x7f0000001180)=[{0xd0, 0x10a, 0x5, "cfd84d331dd61bdec4fcebc08b06518f65d6ba58535ecdbfa257f9d9cf4f94b3eee2cff6a6df82724ba89cb466d5f5d49a3ee8795af72c1986ec1246b04128279c49e025e1c39bcf0aa12eeceb18aad0ec02b1db11b2aceb44e1904a74611bb1d8c16c60f32613222fe5cd0c6dcd0a03042ffafb63a75640686a58ab685e3f4e9dfd76a4cd9645e7629de40ce41fd98cc052db1f295365c299342624f67a5bf1c3aa3c4edcc0c0348fbd169ae45ee581221cc3184ba509e334c3d1"}], 0xd0, 0x4050}, 0x40000) 2018/05/06 04:27:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="2564c61aaff32903d82d6369e5749f0d158c8b4924b045f77d262b3d5c3768f97a80aeba851299f66f0bc4449e70f519f5c0d60d1a40891bccdaa6c9d2ff4fc9f075d251ccc0a087d54966cbfe313a20e53b84123c47c23b3acd135cebde5dbce3c44841033aa8c53ba9292a0286e1abcfbbcdd2ca04716c0b27c6bb0b0b30c2332d09701362c12b", 0x88, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x9) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000280)=""/4096) 2018/05/06 04:27:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0xffffffffffffffcc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x201) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x9, 0x9b63, 0x9aab}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x2, 0x9, 0x3, 0x400, 0x4, 0x8, 0x7, 0xfff, 0x4, 0x4, 0x8, 0x7}) 2018/05/06 04:27:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x10000) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x60000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0)=0x5, 0x8) [ 156.903560] FAULT_INJECTION: forcing a failure. [ 156.903560] name failslab, interval 1, probability 0, space 0, times 0 [ 156.914977] CPU: 0 PID: 10332 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 156.921949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.931597] Call Trace: [ 156.934238] dump_stack+0x185/0x1d0 [ 156.937918] should_fail+0x87b/0xab0 [ 156.941686] should_failslab+0x279/0x2a0 [ 156.945865] __kmalloc_track_caller+0x208/0xcb0 [ 156.950613] ? __kernfs_new_node+0xae/0x6e0 [ 156.954997] kstrdup_const+0x154/0x270 [ 156.958938] __kernfs_new_node+0xae/0x6e0 [ 156.963153] kernfs_new_node+0x146/0x2e0 [ 156.967293] __kernfs_create_file+0x12d/0x690 [ 156.971843] cgroup_addrm_files+0xf87/0x1760 [ 156.976314] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 156.981793] ? kmsan_set_origin_inline+0x6b/0x120 [ 156.986735] ? __msan_poison_alloca+0x15c/0x1d0 [ 156.991505] ? _raw_spin_unlock_bh+0x57/0x70 [ 156.996008] css_populate_dir+0x392/0x7b0 [ 157.000274] ? __local_bh_enable_ip+0x3b/0x140 [ 157.004915] cgroup_apply_control_enable+0x124c/0x2390 [ 157.010262] cgroup_mkdir+0x215a/0x3120 [ 157.014382] kernfs_iop_mkdir+0x333/0x4c0 [ 157.018654] ? css_task_iter_end+0x530/0x530 [ 157.023132] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 157.027631] vfs_mkdir+0x69f/0x950 [ 157.031288] SYSC_mkdirat+0x3dd/0x6a0 [ 157.035221] SyS_mkdirat+0x54/0x80 [ 157.038826] SYSC_mkdir+0x74/0x90 [ 157.042381] SyS_mkdir+0x45/0x70 [ 157.045869] do_syscall_64+0x309/0x430 [ 157.049814] ? SYSC_mkdirat+0x6a0/0x6a0 [ 157.053865] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 157.059096] RIP: 0033:0x455979 [ 157.062316] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 157.070070] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 157.077386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 157.084696] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.092003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 157.099317] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000028 [ 157.106911] cgroup: cgroup_addrm_files: failed to add stat, err=-12 2018/05/06 04:27:32 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x95, "5b496932beb21b11b6efc2d519cd567c955a7ef123a30f73d02472a6b90e22e14a1ac9f4698c04d995212e1b25dd9b805a1bf02d2499c3cc302cb11e2d22bb1ac027a86c4d73d3d165324d57ff2c0a323ff00c5c763514dae640f3594c8a7902a6087ba5a2f1d85976265de4690339a26f75683a6bfbcfebf2af6a8e001102a8fbf07a7d843aa0530450c9464d2de8a931c54e16af"}, &(0x7f0000000280)=0x9d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21}, {0x2, 0x4e22, @rand_addr=0x5}, 0x280, 0x78, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1000, 0x60}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x20, &(0x7f0000ffc000/0x3000)=nil, 0x8}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x40, 0x0, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x7}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e24, 0x805}, 0x1c) 2018/05/06 04:27:32 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x200, 0x10000, 0x2, 0x5d, 0x7, 0x400, 0x101, 0x6, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x3ff, 0x4e3f, 0x1, 0x100000001, 0x1f, 0x9, 0x2, 0xb5, r3}, &(0x7f0000000380)=0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000400)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}) openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x204802, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xe0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={r5, 0x2, 0x7, [0x9, 0x2104, 0x7121a707, 0x800, 0xfffffffffffffff8, 0x7, 0x1d]}, &(0x7f0000000240)=0x16) bind$pptp(r4, &(0x7f0000000100)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xda}, 0x8) 2018/05/06 04:27:32 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000080)=""/110, 0x6e, &(0x7f0000000100)=""/27, 0x0, 0x7}}, 0x68) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x4, 0x3, 0x3, 0x1, 0xd89, 0xf308, 0x8, 0x78c, 0xfff, 0x5, 0x8, 0x800, 0xfffffffffffffffd, 0x9, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0xfffffffffffffffa}, &(0x7f0000000340)=0x8) 2018/05/06 04:27:32 executing program 5: r0 = socket$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) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) munlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) 2018/05/06 04:27:32 executing program 3: mq_timedsend(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000300)="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", 0x10d, 0x40, 0x0) setsockopt(0xffffffffffffffff, 0x5, 0x7fffffff, &(0x7f0000000040)="dba66e9d154c8b68cf9f375649638a2605af0852cf0343386602e1e88b27db1ac6edae39997d22717b943f2cca7b7dfad9b879890e6e18002f06c241642f4880667d405a281218d12061e6ee76252be706c618f046eed7a5e148a5d3670d8f4559293e98e6fe0891053515e4f88cb594c289d5af19a4247d10c54592", 0x7c) 2018/05/06 04:27:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x800, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:32 executing program 7 (fault-call:3 fault-nth:41): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x10000) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x60000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0)=0x5, 0x8) [ 157.256027] FAULT_INJECTION: forcing a failure. [ 157.256027] name failslab, interval 1, probability 0, space 0, times 0 [ 157.267467] CPU: 1 PID: 10386 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 157.274433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.283855] Call Trace: [ 157.283901] dump_stack+0x185/0x1d0 [ 157.283941] should_fail+0x87b/0xab0 [ 157.283989] should_failslab+0x279/0x2a0 [ 157.284040] kmem_cache_alloc+0x136/0xb90 2018/05/06 04:27:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x40) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)=""/244) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:32 executing program 3: unshare(0x40600) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'team_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="5bfcef9617a3"]}) dup2(r0, r0) kexec_load(0x2, 0x5, &(0x7f0000000380)=[{&(0x7f0000000040)="e165d6d6f3ff0063935d8735506759b8e3ffca9dcd8a52465809b676adbcc6cdaa0b224a627109b2c892e51d74f334af89fd235fcfdd6f63ef73b7f1de9b692bb77a224b1a5b24bc1836b572d9aec1c871a4c43fa29ecc16d7d5b24d49785dd1dcc637b475082609961f250fca197639ba06e30d377803e849c358b9619ce5470cce41ee84357344a0323e813050d06303", 0x91, 0xfffffffffffffffb, 0x1}, {&(0x7f0000000100)="a2bc4a236c5fbc819aa56f4aa86eced3a96ac2428b41", 0x16, 0x5, 0x3}, {&(0x7f0000000200)="c898441443cd9427c174e9934668110e05a8795ff223791aeea0d3a04773479a702f1e4cabf98c1742f77ebde9a4dd8b482e979408ef7cf52b191e827ecee0a6bb76e846a76df97cf8e94b284499e7e1e3cb76fb976dbe62b15df85e8a9a3eee3c796d248ed1ce92eda7160a3228bfb5900ea023afa56ce866a0b9cea4d061851d9edeccd20ac2fec8874198c8602122e257e52cfc4dff", 0x97, 0x3, 0x100}, {&(0x7f0000000140)="086db183a270993e28467d3a6b71fb4640c9b7b31dd82efe884194b33ca767981e8f6a7af994fda648b325c26f720e4df74c6774ba9ef190487e6ceb3e", 0x3d, 0x101, 0x6b7}, {&(0x7f00000002c0)="dfb4b708d58c3cfff4d7e308fa71ad1ed725796d057bf1444bf1ac25ea31a1384fd061156686be61d4538cf0678d20218b981417925f22293c5c53cf1c20adf088f49842361dcb5b7205b91caaa4ef6bf67b8e1d6f39e93721c99327aec7d7f81e3ea274f1d8aca30f61f07501bc0622bd91fc709a79a83304f496f7b3b536fcb1", 0x81, 0x4, 0xab}], 0x3e0000) pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0) [ 157.284077] ? __kernfs_new_node+0x137/0x6e0 2018/05/06 04:27:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x0, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/05/06 04:27:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000340)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x34, {0x2, 0x4e24}, 'ip6_vti0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) sendto$inet(r0, &(0x7f00000001c0)="e5439244ab47aa9fcde3cb5e847407aa843ddf4060c9ced07f5ed896bab9aae02e5fd1970704e58bac49a72b0bb16e2c3796a010655beefc5bc848b64ad00d9a72cfd8ba6268a5959f008dfdcc4b6e6f38ebf91bbf58833ad9b0fab24b065ea2b884a6000ffbb59ec30823e90fb614093986d7a321ed9522b999527cfb6890c9e99912d98e635cb150092b4b92061645fdc6976046b2bbb82079254a355f7b07dd05c6851e3a7de3f2a585e56e77d6db694fa57e3cd79a37a4ae363a2fa9ca4bcd84f53e34021dd8a1cbe5a965ccc0cba67e51d8a9bd7aedbf8a7f1717f121d31cbb37d0f8dddd19aef6b991a9d0363b2e87c3e085103a820064", 0xfa, 0x20000080, &(0x7f0000000400)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3, 0x40, 0x500, 0xd3, 0x0, r1}) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@can={0x1d, r1}, 0x80) [ 157.284120] __kernfs_new_node+0x137/0x6e0 2018/05/06 04:27:32 executing program 7 (fault-call:3 fault-nth:42): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 157.284165] kernfs_new_node+0x146/0x2e0 [ 157.284205] __kernfs_create_file+0x12d/0x690 [ 157.284245] cgroup_addrm_files+0xf87/0x1760 [ 157.284275] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 157.284362] ? kmsan_set_origin_inline+0x6b/0x120 [ 157.284427] ? __msan_poison_alloca+0x15c/0x1d0 [ 157.284492] ? _raw_spin_unlock_bh+0x57/0x70 [ 157.284527] css_populate_dir+0x392/0x7b0 [ 157.284605] ? __local_bh_enable_ip+0x3b/0x140 [ 157.284649] cgroup_apply_control_enable+0x124c/0x2390 [ 157.284702] cgroup_mkdir+0x215a/0x3120 [ 157.284826] kernfs_iop_mkdir+0x333/0x4c0 [ 157.284911] ? css_task_iter_end+0x530/0x530 [ 157.284945] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 157.285006] vfs_mkdir+0x69f/0x950 [ 157.285095] SYSC_mkdirat+0x3dd/0x6a0 [ 157.285181] SyS_mkdirat+0x54/0x80 [ 157.285221] SYSC_mkdir+0x74/0x90 [ 157.285294] SyS_mkdir+0x45/0x70 [ 157.285382] do_syscall_64+0x309/0x430 [ 157.285427] ? SYSC_mkdirat+0x6a0/0x6a0 [ 157.285465] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 157.285486] RIP: 0033:0x455979 [ 157.285504] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 157.285534] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 157.285551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 157.285567] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.285585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 157.285603] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000029 [ 157.285790] cgroup: cgroup_addrm_files: failed to add stat, err=-12 [ 157.552425] FAULT_INJECTION: forcing a failure. [ 157.552425] name failslab, interval 1, probability 0, space 0, times 0 [ 157.552460] CPU: 0 PID: 10408 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 157.552473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.552485] Call Trace: [ 157.552528] dump_stack+0x185/0x1d0 [ 157.552565] should_fail+0x87b/0xab0 [ 157.552613] should_failslab+0x279/0x2a0 [ 157.552662] kmem_cache_alloc+0x136/0xb90 [ 157.552722] ? __kernfs_new_node+0x137/0x6e0 [ 157.552808] __kernfs_new_node+0x137/0x6e0 [ 157.552859] kernfs_new_node+0x146/0x2e0 [ 157.552895] __kernfs_create_file+0x12d/0x690 [ 157.552938] cgroup_addrm_files+0xf87/0x1760 [ 157.552980] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 157.553073] ? kmsan_set_origin_inline+0x6b/0x120 [ 157.553147] ? __msan_poison_alloca+0x15c/0x1d0 [ 157.553212] ? _raw_spin_unlock_bh+0x57/0x70 [ 157.553281] css_populate_dir+0x392/0x7b0 [ 157.553376] ? __local_bh_enable_ip+0x3b/0x140 [ 157.553413] cgroup_apply_control_enable+0x124c/0x2390 [ 157.553466] cgroup_mkdir+0x215a/0x3120 [ 157.553589] kernfs_iop_mkdir+0x333/0x4c0 [ 157.553670] ? css_task_iter_end+0x530/0x530 [ 157.553704] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 157.553769] vfs_mkdir+0x69f/0x950 [ 157.553854] SYSC_mkdirat+0x3dd/0x6a0 [ 157.553944] SyS_mkdirat+0x54/0x80 [ 157.553981] SYSC_mkdir+0x74/0x90 [ 157.554056] SyS_mkdir+0x45/0x70 [ 157.554154] do_syscall_64+0x309/0x430 [ 157.554201] ? SYSC_mkdirat+0x6a0/0x6a0 [ 157.554238] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 157.554259] RIP: 0033:0x455979 [ 157.554275] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 157.554304] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 157.554320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 157.554337] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.554355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 157.554372] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000002a [ 157.554545] cgroup: cgroup_addrm_files: failed to add stat, err=-12 2018/05/06 04:27:33 executing program 3: r0 = socket(0x1e, 0x1, 0x0) iopl(0x9f53) listen(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfff, 0x111040) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x5}, 'port0\x00', 0x52, 0x40000, 0x8, 0x100000000, 0x6, 0x3ff, 0x80, 0x0, 0x1, 0xffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="280000000c5fff7bc4f4956fad8a5a99ebb5a92234c7ace60ac7d09099cba163dc68781a2cc09f787b6a5455bcaf96da4cf5177404c51873c315613ed1a8b0a4f2581fd8a902f9686ec0b683b6b7be6d7107897c3b850c06fae79ce1d364834b84bc69ce1528650b5c62bef2c222a5c8363e27fdd06ce0e9297495465db2686660936e4903edb267f3c9eca89ef50fe7c6f83b"], &(0x7f0000000280)=0x30) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) r3 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) tkill(r4, 0x1000000000013) 2018/05/06 04:27:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f0000000dc0)='./file0\x00', 0x800, 0x100) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000f80)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x14) sendmsg$nl_route(r5, &(0x7f00000010c0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000001080)={&(0x7f0000001040)=@ipv6_getnetconf={0x2c, 0x52, 0x40c, 0x70bd2c, 0x25dfdbfc, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xfffffffffffffff7}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @NETCONFA_IFINDEX={0x8, 0x1, r7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000d4}, 0x4040001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000009c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x2}}, 0x3, 0x10000, 0x1000, 0x600000000000, 0x5}, &(0x7f0000000b00)=0x98) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x5, 0x0, 0x5, 0x0, 0x9, 0x3}, 0xc3eb}, 0xa) sendmmsg$inet_sctp(r4, &(0x7f0000000c00)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="86f79a2077726787e441a490bcc573cb9ffe638a035fd1ce59b187f05995d69acb4f10e8d4a71e49e5af9e3628fe80b842973df75c4a39382afbf9e731aceaebf8f830384d2a30c436ac0c372227e6b80e369eef201be751971695189fedc9952f36a405be6eb5993f133f", 0x6b}], 0x1, &(0x7f0000000200)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x26}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x30, 0x4000800}, {&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000280)="52c2251881d033d0958e7442970b12d1235b76e2e5c1b93e37cc6b56f12026bce53ebd0ccf6b86c8", 0x28}, {&(0x7f00000002c0)="2d19487f3a06a93b2e93955e4644974f99c90e4d8e42c2fa18513baa50644b55b693ff2a5d24ae03e0788241f0b2895e8d0e751de825e685fd315d17d5225fb17e4f38758d740824972a86502fb2121f325576cd7307d87a336429c566706921f060ae3ee5d3b7452973656736d9406e4f2ae3b3f8a3c3916e5cecb067c8196ff71bafdf59be3502ce8cc4f0c2107aedc30451565203b739f32ad28d06843c2e8cc7f198b6931a119007f629753b32b833685be0d8541e6f014501649a37b8", 0xbf}, {&(0x7f0000000380)="cf291bf8661096f887cf8adbbf0aa93938caeb8c37b1098bc1f85bcc46cdcdb051e92edc18f9b033e5b88f9800ceb3740843301315d05b1d070548bfd76ceb197b559f1c9ad3ebc8504633cd38b8b2dd612e926c391bb08bd92f57134c45d61033ede91c861dc6b15a7d60918739dbcea7f8bdfda07caa486fb2bb40948c2204906455fa42b5003bd4866df5df8ed88871e01bf17693dc8640e092071f820a2878826c68262c9ed4890903ecc8afb650ad6ccab03767c79f21f34cb4a36d2963f1e0e8653d2592b79dbbaf9feb5582cbaab619150322e7ca0fda5d5087e9c2d12e8a48f1727b29a07a0e1431974102a25867effb4096", 0xf6}, {&(0x7f0000000480)="5f60a7b16595c88fcd33abf0c029c68d4a2bb102d160b7d0ae11c058efc35acf31b1cb84c3f0b6942430c21bc485dc3a4ff7a4670368f4b3685f1fcccc381498857dcf24b0a0bc7c09387ad419d43e11b7461888422ba65c03ab02892422db8c8df54c03b2184a7d9e37f5c18223a3e3b5a22449ef237d40492ff2116e4842df332ab1312715ae1d66b20b8e21fcf38d2e306cf97861f878f6b08a12e081720c0a3f0d35ae9ebcf1d1f11b229bb2c2701b9e27d69f6f1cd437c610ae2b2044ef10345a68371e654950d8caef5f3a473f2163e4fe3e01fa37d80fc80d4bc323c415b5", 0xe2}, {&(0x7f0000000580)="ff9dd4d1031f448d1e28ba12505f091062a71b1748fcfe50c9ecae8eca4075849bb8316250964dc3b386c0ed48c69780f2d4e4f272812c4eb45297227afb92791c4057d27f8e6b7f8ef292e6942274dbfeb1b3bbe57b82c5d2fe79060cddfe29a432f5bba50015b3e6dec91c8eaff20b5769d324d8e910cef388d584131be15040912175851ea36999ba1b625c18d00b0e5c52824789c42d728caf64db116f6b16bcd3cf29770c0a0a1f7c2897c2c2b100da8ab76096c6215e7d1afa9276ef4365647a73ce96cd24e6cc49c3523e0d46ee61", 0xd2}], 0x5, &(0x7f0000000700)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x8}}], 0x38, 0x800}, {&(0x7f0000000740)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000780)="71c5e1a112ec0d410ed66b6b0982b7f2dca3788a61068b9c2d0a0bc34cfef84a83aa6f61d82645b21f11ba21fbaefaf2e36729926dcf9399b464247c68c13898ce2c3e345109dfcf1b46842a7a25e2e1947b3bee1b37d5d25ae66a74470a35de299a7ecf9e0b028999a36ea276", 0x6d}, {&(0x7f0000000800)="c0f172fcc4c082e2462e6cf540fc9ff315210e956aa6d44d2294fc564a60c1287c356058a01ff8a15883dad0f7b9161fafc41eb2b0f862d0874677932cf48a4d14279c94fcc4f076b30aa489b24ec6ff5c807872d30a703c2e4843d9431fb802a667e77351bd5793efda6bdff59d8ed141aafe316f0bc07e1ed01ff146c158d7b89f42bf5e38de1a551525e078e12ff33ec4bca2979ab6c97fb33151e00fd006c9", 0xa1}, {&(0x7f00000008c0)="edf74f3053bf4c9cf7675f96b0e85fd61cda83dafd3c263fea8c3659083858b9590e1dc9f737cd41ac6de46bc9991ab90798af410759aa628f44c157d16cf236645c999a5ab7990aa5be72ba4745c593b93ce85310e59b68312d970b1fea6efc9a1ba3700f21ce27c1975c880c01ca01d4a3dfd8cade447e36e1ef8b69348aa5a94d9c0924e36f58afdc0a4e09ee14b6522d84126b2285d28e238fdc911a423e3af308", 0xa3}], 0x3, &(0x7f0000000b40)=ANY=[@ANYBLOB="3000000000000000840000000100000002000010020000000100000000000000070000000180000050080000", @ANYRES32=r8, @ANYBLOB="180000000000000084000000070000007fffffff08000000ff0200000000000000000000000000012000000000000000840000000200000000000000000000000400000000000000000000000000000000000000", @ANYRES32=r9], 0x88, 0xc7934d953d5a9206}], 0x3, 0x40) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000e40)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$ax25_int(r5, 0x101, 0x4, &(0x7f0000000ec0)=0x6, 0x4) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) 2018/05/06 04:27:33 executing program 6: r0 = socket$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) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) munlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) 2018/05/06 04:27:33 executing program 2: r0 = memfd_create(&(0x7f0000000040)='vboxnet0bdevmime_typeuservboxnet0cpuset-\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x101002) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000001440)=ANY=[@ANYRES32=r1, @ANYBLOB="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", @ANYRES16=r1, @ANYPTR]], @ANYRES32=r1], 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x5, 0x0, 0x1, 'queue1\x00', 0x1}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000280)={@broadcast, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000003c0)={@hci={0x1f, r3}, {&(0x7f0000000340)=""/56, 0x38}, &(0x7f0000000380), 0x2}, 0xa0) 2018/05/06 04:27:33 executing program 7 (fault-call:3 fault-nth:43): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:33 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:33 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)=ANY=[@ANYBLOB='\x00']) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/06 04:27:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x20010, r0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20800a00}, 0xc, &(0x7f00000024c0)={&(0x7f0000000180)={0x2304, 0x2c, 0x11, 0x70bd2d, 0x25dfdbfb, {0x16}, [@nested={0x120c, 0x23, [@generic="346e586e482b6160ff2cc2e07cf8f5f1976e6539aa93ac7f9f4541eac775d0c187f6bd5a525f305442cb12b0000bc30879c7153bd2fd7b69383e9428c0ea96b22fa0aca5bfd69318db4379a880823d57f4174e6992875ad654d647952a2363838e84548712154f31f1dfe9f43336a4ac13a74869707532bec991ad961f4c", @generic="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", @typed={0x4, 0x41}, @generic="8f90be88dee5cc5aa88ed15a5266554be66ced1e9e80954701626b73734031acbacef4368ee64957b89fb57a7f6d17377e3842cf7889839ba275946808703dfce5b66eeffb5db302bd35f84cc5d697404f1ede70fbcfdc3db9475009a23fdf452cc898df2d0d203f70aa24975c5ac0b867e7c8aa5758cc02afae854d99dd5415bb5439b79ee44ff36980d61aa4d8e393b07af7c7e2998623a4f9cab9b255846e19925132db492326f01271792d76b8e295915e3e12f26c5c09a861a26a00450687f42f4098f41c883d9cf265bcb6e82f90e8f3cfbe217b8987f4dedeb069bdfaafeb6cb6ccd0224d582c", @generic="b761ba6d6eb6936358eff8a811b050b5f9e2e9fd457ab7418fb4c2aa475cd0e20ff7f690ea2e6285ba160a9da3bc943126ecef647b277357bc4a3f12d374", @typed={0xc, 0x4, @u64=0x70fa}, @generic="4d70c947006f9ca54a0203b56556f9625bfcfb6d8a95230f5745e0dc97af7a2ba973edf16cbadf0801b023b7adb04d76cf9b3217ee546841271199cd5d0429e09622696d2fa8ddb76b752a647bdbd1"]}, @generic="a7673ce9f17dbe8c525a3e167d12c406dc2250253e4f4701", @typed={0x14, 0x24, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @nested={0x10b0, 0x84, [@generic="3579414d0e580d9ea1e6d4352e12894a59750054a3d1225426bbf45c4f39bdaf7a06cd202b7f5491494d45de1cfe122dd33b08a76b16d0976c0077df3e", @generic="ce2952b2a95579322dd554e550c53b10a5a3e6c9517147a1d842fba4c36ed3eaa335c5956840b5c9c35b9f68dabb0c031cc054a7945c55d744edc7ec4c76fa8ce935409fbeb9cfd992f9b14ee398bc615056eb4089f21a84da5256f0cc9d299f3242ecfa609796928c720202e16a6d2397f8de5c0744c4d2c0fe37ac21e1dd8c183b743ca718d9f2e2f6b243802c00de32d4b9d8b76fbd08a3c5f0ecaeb3b7d91730d556cc31a376d8f12c62f796980a1b6b8720415f40e44df85bd0359cc6c9d0142595ccfffdaa614b23a114a87bbad712ce57096292c53d8536c79fafe9a3ee315894051ec8e937bf42170148047661d08a3c3abed0866d92706bce2f708b5b4af4eb3dfc750faa5f6dd3e9e76e44ccce6f59399d84bacb22f2dc23ecb7a0cc5c8c155a3a64165ff9be842cb84db29b0cf2bf4453ac6b96937eecc0078bde42d4210e150212e93a9cdcbf955d264a41e3182a9c0433861b21ad74f82af58d43604de1d173207c0a9468618d705abed1582edc5edcbf0ae948bc4214b4df41532900850c9e642a235deb2804b4e4a7290c3bc48918e220f25292588e8330b64389ce1b33b46b2a9239e9ff44f4939370c7aa0000401f94e292d13464a8ba50b7ccb8fdf0dd9157d3a2609df746359426d53d062cef696ad90929da0d89d2df36b3e487a6220af9012776b4862c0143e105af6a590bfaea3a5cfe915f02c22f1e3ce522e43fdebbc1ff57620d01a32af138b00c1f3d06696649c466ca5624a3be0d1c7db2473c26a19f5821eeac371016cdb130e67d8e8ad253560ebee967c8b9692d1e3e98e5f6b8db719bebd3355f1a4b7c8c25e59a7fe9b27c1acb38bff4749495c17f1636615c6f06fe39343b9b312a299f521814f8bf05392cd0615afdf397ee961c13a5826588b197fd21b8fc01a7d195e26176a917ea4a379ffe41cedd69acfa7d59f1741aa4a075f14ae4800c2eca570d4d39467ce92ab59c6d93c5d55dc10b9897d2ab06e595b29fd1cc51489628bf42b4af52560a4e827ed4d34dcf9b11e51f05e14c618b4ca9060e6705b4ef8b9cf7632aaebef21425673d051974b75b7b9bfc81d2dc67bff528f70ddd9aa55d278124242cb31dcf8cfed4cb733e16ce7d0b1ce767b589ebd90f4511fbb68c6526e0440c79abd767f7d0d84f25426e61b64eaf66c64a146b5757c260c99843a567dd0f1f538929473fca5b5f90a90e36b9899bf544de578565023a7d8bc3e3eecf5f04d101844f4b29eaf1d507f8be3f84d9b72f74f27e8a65e41d14f509e65633eac97f3b15e475729e88fffbd122b6e697f54bb145f4a9df95c64983b1f59349feb1e00c95c81899a0e7d828e05a0f9bcb2dca44dae54bb825f62b651e04391fe757a1bbf4c327a9667f13207b491c345da7ded2af41335336627cfc5a0a609bfd0126d39ef4e4da2c37c4ab8e830abf50638ebde8a8f15819fad075e01eb85bbcba906465ad9c249de348c5a952a34d04137cf7cf14bbc7d33468f2487c1dfb6c7587c070de64f863e12547ae9a140b48eb3d0ea1228ced23d11b312af1d9bac1499aa12348a6ca5a19f27e067e6689a7bbcae152e08b55416d8550c95a1a56f68f045b8ea3bd4fbc26de3b99e061a0179b2a72a0dc703ad62101ebd4a9ee2602684202c8488c484f4ce5cd5e360595ccd0bf3717877f6045d3e719464daedccc31743563c10f751854bbbd1747b7135f34133c7c9cc651cddb8209520af962b4e0268a4a14111b1980f31ffc0d9b56338cd90744a55a24ca1e7c14c84cdefe96d450f6bcf979d252773059650705ddf4ee7641773e6ad52511b8d0da58db170d8aa90ba7125d8dc6adc0a6d3a12a50f28e669749fa5f3bf66a35915bd211e501b365d2021d96399ca782388d5a613c004ec1e94cbd886b07cbe7da363a360c6f7399fc00b547f32a28eb8fe9866d75b6431b7608e23ecfc268f78c2463a5e7aecce87eff226d8a290ce1c46798d72673def7b9e57a7ccd95cd2294c7ff0741e42415d64a07d441122647445a365f3dd6682e8c1733a0e40baf167e11049ee2a4ec2348605ec749bba46391277d073877c176538ce92711b095e07fa1061716173036978cc8c6b143a2e37ac8928fd319e3541908d579f6382e76fd055340851fb2c8efebba17f9adc9194d377e3376f4e18596ea66d90f989bfae24ef950038fd4fb0c0990d80abcfe39982beaf4a745d7ce84f0f2ca8384f112dfaa0dc111a8944a5a5b70a4c6bb098ab0da78076f8de08615143571cd9c18a3dc43edf55e3d27225fdd3098b4a2cb77765e40f9876ffd3181a4f20e61eefb9ecbaea1e2293047a78124a407dcb20a2da1dfc7b1a9fa2ac4b793baea41be92fe2a408493449bfa9e68984973e0aebb14d12fdc0a502c2233b6f8d6f5f7132e57723634f12186700a51d5befdfbfdfd2e1cfc778d469e6fcd7629ecb308b741f42deb41d3fec87b1d05f64939e3378ed17a6002a62fb142a3d774fc029cd3448eb824b6b9913b5be61c62941dc8421efcd5340be80d56dfeae0766a1a5ccc95e3609be55affa86916e857f9dcf16453591229050caf38a21177a8d0e2a5e63f088ba3244ca8876b621998020ee40478110eec4663f49e829b8effb6956fe5381d52fdb9779d43ddd6430f8e07c345cd7109e448cbea4db4689a9e4705bec65a9c51cf395807111908d894027fd40eafa1716cd8f2d5b796dff17b84e0fd46e79b8973f1acb35d60fdc6d42af487e840ca8b84a1c094935de4eb2520b47aab96954a0b65e879c3c51e346b40ca201ffebe41f9a3a9a765a1e71234148dbf63f4895280a15f3c1286eecd999776dd1499055bc5c36846dcbf3502807316ceb05a22997967438a53c618eddf483d15c21a89e8ee83f38ffa6ae8fd5002782978599c0dd9d2ed8df979284a3f3db4d60030270adda21ed1c11fbca2d27f0a8c8745d2fa18411b23e06f3a9d406e822548cab9d01e33f7668cdc856aee11f847137a7517612dcb83a76771874817af4339fe8554d030306b7fc974c1a9e99da05e40afc002344c5bbf49c0722a7652c2bcfff3c73cc3e09ddfe09df9cb5f8604c6208e4c7f2dea9b6901f13a62204b9b06d09876017a603a93e47611fb45f7919f8c1d0e797900febbb5bdc11bbed55745220cf38b05ed5877f447c32679a1b91bbec96de3dbcddaef0c230cb73cf040ca90956919314b5a66d63d818884d9356f12c345e0580804417a27cd4cf354c58ac52b527584b770ac867c11c4d43f50441a8dbf1ce0a579ff04bcbebb4efe7626a675988567198cfdc7f05236f3466c17f55d134cb1a0e64ddf24b3ec0b62421a58bf32fdbf70cd658446ae9a420a556ad682de87d7c433c272f8e7fe0cda3b650f4fa9224a3a21629147e8f163747bd91c5f213a2b30d8d495b1cbbb85da01f4b853d9c50ee385fdd0c168420c1c3801c48b97eb886b680941fa35fbd9438a7cd72f7b92e222881d0590f1f1f78f30d4242395307818a4186a27869f03093d5e1195015645644eb2244f5b08217c9bb1e174db2de30cff7180cddcc6a54daf68bc303546d6b08471cffe9e90973937286619095ac6e5a9bb639d12ac7c0bc2753a9e48e7a0ed9b6125664ded006dff5c1f1037b85dfe7b36cbbae8518ff45f4e025b8663c6870a1be617f1d2490d626bb0f8f53ae4a32b12eb948aeaadd05a061c5122d6b5f77ca582e1a42603da139c3df1399a4049c3937e7125f7d858cd70f3be71617a66bf9daa6f49ea77355294021d297c0fd7349b8bdc8626a63975ab00263dc358fdf2f79038844bc5126146c7b36c1ae132c4f4376e01d7c5316402bb95a9cae3eff7448eabe847f3205704f1ee91a95e65c9f08f8cd908a03bc82f5a79f4c560e3976d8c2bd16f3da4677d0ed19735a3a12397739679d25be3389aa5a9b09e0e80ece00e79983b4caa14d0f709af6330711986620960bfdb334008c0dc1b84bb00788d31759958a30daa4e934818c1e79fa9501fe7810bc358b32268139b3ca5b575707d8fe162f3480f1e186f3f6130a077173ff2ce2dc389d8f301191227863f0a02506d1c0ec3e2406dc962317bdfb939f7cd4f2e987ac964d9c88f66be51b1f64a108f36f937299ce7feb3db5107f465c45a682b97e8ee5bf8099ba291959cd4fb8cdd13796c12506a091373ee643f4ad11c44258fae082cba06f9b02b8bae98483be60943e11a9c3b85991c808f17b16a3d75aaf4212e8666549b10dbe480c85b37777d3c7c1b14e48e7bb41ff638b72c1f58e657493e981fd0e796a619299ef458dbd986ee93e4fd253c95390a76892dda4474727fd626eb00729b9286b98f1f1753fb584e0c07652b550c939c6018e3b5b7159c61e06cbbe3959f5e263652cd9f7aefa2885e09959743417e49a527f53d595587b0a3b1cc4e4eb51512b4114615de836666fab13e0c0a74d80c2ffa6e9f6319991986587a0c1149d1687a1b5e5d1b3d2e057a2584e9ff47c4bccde7c105f8e1c5ee97789e438416a1d911104cdb4b3b74a54a590cf0ffd58735c1aec09016c7c04ac6186dbb2cea28e5e1e4ccb2c16a296ac1a56aab4094f1754f4116ba60dee19cae8b90faf6fb97e64eb55cd9865f222974c388837e1820b3181b5337be9d2476f2c7150bcb3f0d1de8304865a4a3ac69ab845fd33c0277d8de1dd66359b39eb85396a093ce07792902ba18d9c28c6793d6db18d9911bf9f850a91eabf05c9b93173b61df1f1b6d7633cea40f86265241c95e7a8c7bcb42ff49cdc564194d4a86c1f9af3e48e24fff3685366ed695a131c473a8d5fdb2e6872c3b7450759d5f9aa702711b288f2fd985bc2be438bcbda7c4d4ecc324d3317112cb3a45df270087b99d8e98843ced7a323d6450e65ad40efdb5900e82e6464150284f3faa78fefd7d3d5a2503275cc63fc3ff2dac248ba38a33e2cfeda7c9e11fd9b21ce059e5f2ce9b6df911fee6a26b9952a6f15a150a38968943d547028c4c120fc4051d4810856ccd24260faebc8813a8314a380936c75cd1287eb9a44c67b94c8c8a3351b595658b5983678d26702659bd6c9d94b9548f1b39af4f9690da6cf78d83b7ae96193d30b3e96d0079c0abe095292dd9b7a8fbc9dd933f11a62e60edfcf5dd7090d9e92e622321e56b9e3d25a13e9f3cde6bbe1eecd482ecc688635f7be348147757af731b718f389f164b52c74bcdeb6ba10c2ec728bb2b8ff16972e3f9d51d9e137fb8816383f967c3df6bb53582af5f914e35d2d9038692a1287bbea66e0a78c0ca03dec498f8fb53973e2dc310dff9aebc4a6599db348bc0ae626247463e11fc0540f419bf1044fd7e37ce5a0f5f601852846d41d6bbb3892d9f4a87b648ac82d7d90d597621139c99ee5a0079c29269915dccfaad456f6b48a4bef80b82d04f3418fd13a69f8531346c0df7b39d135aff11cbed74dddc6886e1b99b4d394345e48912344635e44536467eeda6e12259a2c0aecc0a20189514e39f334da3cb7fbd07951ca15dfad677c691a0a2471c1538bc6b649bf9c38974a17f54dc5790750b51edf34dabee81a13d22074adbeb536f8805376b87894834f64324e66103a603eb4ee295325f5d9678f80a4b16e7fc8d0c334da58243348844840280087058408d7db42902bc17d7975154479fceeb68a00190aa1f2437c7e7b3ca22aa87fb20d772f4c9b4ba48ec929a1e04ed02e5e9c964c84a30220f37c416f65b9618fea7ea09a92f50edf1ee7e86a55cc5466213e55cf4a0b7713cecd898d3ff7640d0c4b760f456", @typed={0x8, 0x57, @uid=r2}, @typed={0x10, 0x78, @str='self-wlan0T\x00'}, @typed={0x8, 0x5e, @u32=0x8}, @generic="2dd73c846a2850e6854fc0edc5b3230351c5f157dd82a1923fd3f2c169eae2320d1ce996ab1f9044013c89dd855a782ec0d9b6e1f5288323727237e5483529c91f70fd9e0a", @typed={0x8, 0x4a, @u32=0x5}]}, @typed={0x8, 0x7f, @ipv4=@rand_addr=0x7}]}, 0x2304}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000002540)='/dev/input/mice\x00', 0x0, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000002580)={'vcan0\x00', r1}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) [ 158.420769] FAULT_INJECTION: forcing a failure. [ 158.420769] name failslab, interval 1, probability 0, space 0, times 0 [ 158.432206] CPU: 1 PID: 10420 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 158.439169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.448561] Call Trace: [ 158.451222] dump_stack+0x185/0x1d0 [ 158.454914] should_fail+0x87b/0xab0 [ 158.458744] should_failslab+0x279/0x2a0 [ 158.462891] kmem_cache_alloc+0x136/0xb90 [ 158.467108] ? __kernfs_new_node+0x137/0x6e0 [ 158.471597] __kernfs_new_node+0x137/0x6e0 [ 158.475908] kernfs_new_node+0x146/0x2e0 [ 158.480094] __kernfs_create_file+0x12d/0x690 [ 158.484689] cgroup_addrm_files+0xf87/0x1760 [ 158.489174] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 158.494681] ? __msan_poison_alloca+0x15c/0x1d0 [ 158.499453] ? _raw_spin_unlock_bh+0x57/0x70 [ 158.503963] css_populate_dir+0x392/0x7b0 [ 158.508232] ? __local_bh_enable_ip+0x3b/0x140 [ 158.512879] cgroup_apply_control_enable+0x124c/0x2390 [ 158.518376] cgroup_mkdir+0x215a/0x3120 [ 158.522510] kernfs_iop_mkdir+0x333/0x4c0 [ 158.526787] ? css_task_iter_end+0x530/0x530 [ 158.531263] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 158.536205] vfs_mkdir+0x69f/0x950 [ 158.539863] SYSC_mkdirat+0x3dd/0x6a0 [ 158.543789] SyS_mkdirat+0x54/0x80 [ 158.547515] SYSC_mkdir+0x74/0x90 [ 158.551079] SyS_mkdir+0x45/0x70 [ 158.554550] do_syscall_64+0x309/0x430 [ 158.558508] ? SYSC_mkdirat+0x6a0/0x6a0 [ 158.562539] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 158.567762] RIP: 0033:0x455979 [ 158.570976] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 158.578729] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 158.586039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 158.593352] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.600667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 158.607976] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000002b [ 158.615507] cgroup: cgroup_addrm_files: failed to add max, err=-12 2018/05/06 04:27:33 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2040) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x6, 0x1, 0x90000000, 0xff, 0x5}, 0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x40440) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x9, 0xffff) sysinfo(&(0x7f0000000140)=""/234) 2018/05/06 04:27:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) r2 = dup3(r0, r0, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x95, 0x7, 0x2000}, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000240)=ANY=[@ANYBLOB="8812040947000000ff02000000000000000000000000000100000000000000000000000000000060d49cb73439a7a0000000000000000001ff02000000000000000000000000000100000000000000000000000000000001000000000000000000000000000000010000000000000000000000000000000100000000000000000000ffffffffffff00000000000000000000000000000001b0157defed7a3c3920f071e0f62d280ff095a91ce1d2adbcf67594166fc5257394b133734acfb3f501d3e46831238b8dc07540802e3a1ddde14daf29b64fdcb1"], 0x98) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e21, 0x46, 0x156388fd9d280ce0, 0x20, 0xa0, 0x89, 0x0, r4}, {0x5c, 0x81, 0x3c37311c, 0x10000, 0x7, 0x80, 0x6}, {0xfff, 0x1, 0x0, 0xac06}, 0x0, 0x6e6bb6, 0x2, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x2, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x3506, 0x3, 0xb2e914d820f20975, 0x0, 0x7, 0x1f, 0x1}}, 0xe8) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x255e}, 0x1c) 2018/05/06 04:27:33 executing program 7 (fault-call:3 fault-nth:44): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xf143, 0x1f, 0x7680000000000000, 0xe0, 0x5, 0x1, 0xc0d, {0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x5}}, 0x4, 0x3f2, 0x0, 0x5, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x80000000}, 0xc) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00000001c0)=0x7, 0xfffffffffffffc7a) 2018/05/06 04:27:33 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x200, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, 0xf8, 0x6, 0xc4e, 0x63c8, &(0x7f0000000100)='syz_tun\x00', 0x2, 0x3, 0x9}) r1 = socket$inet6(0xa, 0x3, 0x5) getsockname(r1, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) setsockopt(r1, 0x3a, 0x0, &(0x7f0000000080), 0x0) [ 158.859409] FAULT_INJECTION: forcing a failure. [ 158.859409] name failslab, interval 1, probability 0, space 0, times 0 [ 158.870807] CPU: 0 PID: 10462 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 158.877766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.887152] Call Trace: [ 158.889793] dump_stack+0x185/0x1d0 [ 158.893475] should_fail+0x87b/0xab0 [ 158.897247] should_failslab+0x279/0x2a0 [ 158.901427] __kmalloc_track_caller+0x208/0xcb0 [ 158.906177] ? __kernfs_new_node+0xae/0x6e0 [ 158.910564] kstrdup_const+0x154/0x270 [ 158.914503] __kernfs_new_node+0xae/0x6e0 [ 158.918725] kernfs_new_node+0x146/0x2e0 [ 158.922844] __kernfs_create_file+0x12d/0x690 [ 158.927394] cgroup_addrm_files+0xf87/0x1760 [ 158.931867] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 158.937339] ? __msan_poison_alloca+0x15c/0x1d0 [ 158.942087] ? _raw_spin_unlock_bh+0x57/0x70 [ 158.946578] css_populate_dir+0x392/0x7b0 [ 158.950829] ? __local_bh_enable_ip+0x3b/0x140 [ 158.955463] cgroup_apply_control_enable+0x124c/0x2390 [ 158.960805] cgroup_mkdir+0x215a/0x3120 [ 158.964931] kernfs_iop_mkdir+0x333/0x4c0 [ 158.969196] ? css_task_iter_end+0x530/0x530 [ 158.973655] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 158.978149] vfs_mkdir+0x69f/0x950 [ 158.981802] SYSC_mkdirat+0x3dd/0x6a0 [ 158.985721] SyS_mkdirat+0x54/0x80 [ 158.989319] SYSC_mkdir+0x74/0x90 [ 158.992868] SyS_mkdir+0x45/0x70 [ 158.996344] do_syscall_64+0x309/0x430 [ 159.000305] ? SYSC_mkdirat+0x6a0/0x6a0 [ 159.001390] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 159.004326] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 159.004351] RIP: 0033:0x455979 [ 159.004368] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 159.004401] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 159.004418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 159.004436] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 159.004453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/05/06 04:27:33 executing program 0: ioperm(0x0, 0x1f, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x0, [0x20000180, 0x0, 0x0, 0x20000258, 0x20000288], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[]}, 0x78) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)=0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xffffffff80000001) 2018/05/06 04:27:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ip={@broadcast=0xffffffff, @empty, 0xffffffff, 0xffffffff, 'ip6tnl0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0xe7, 0x2, 0x40}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x3ffe7fff}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x7f, 0x2, 0x3, 0x3000000000, 0x3, 0x800], 0x6, 0x80, 0x20}, {0x4, [0x1000, 0xc2, 0x82e, 0x10000, 0x4, 0xb0], 0xc4, 0x4, 0x5}}}}, {{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x13, 0x200, 0x4, 0x200, '\x00', 'syz0\x00', 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x7ff, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) socket$key(0xf, 0x3, 0x2) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 159.004470] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000002c [ 159.004712] cgroup: cgroup_addrm_files: failed to add weight, err=-12 [ 159.099186] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/06 04:27:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x200000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000300)=""/139, &(0x7f0000000040)=0x8b) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x400, 0x70bd25, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008851}, 0x20000000) r4 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x10000000000d08, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000002d80)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000000001003c52dc828904a7470456376f541fdcf1cf614c0200000000ed70e159730ebdc3cefbef6c327abb1e09004537b401007185b02e4b2da1490d7481"], 0x1fd}, 0x1}, 0x0) 2018/05/06 04:27:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000000c0)=0x3, 0x4) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:34 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001580)={0xffffffff}, 0x0, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000001600)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r1}}, 0x18) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000400)=ANY=[], 0x0) 2018/05/06 04:27:34 executing program 7 (fault-call:3 fault-nth:45): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = gettid() ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/5, 0x5}) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) socketpair(0x4, 0x6, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x7, 0xffffffff, 0x6, 0x0, 0x9, 0x4, 0x6, 0x4, 0x1ff, 0x969, 0x9, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x0, 0x100000001, 0x0, 'queue0\x00', 0x3f}) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/06 04:27:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x3}) 2018/05/06 04:27:34 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x44001, 0x8f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="10f50000fada3bbae56d5e585ad8444934bfa22877c3ad86cfda4b6066834192f67c95b72193509ac9bd3000000000010000009ca123c388307bc8c1844f4cb4c9fb595683329b", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0xff, 0x0, 0x4a5, 0x4}, &(0x7f0000000180)=0x98) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x6, 0xe150, 0xffff, 0x3, 0x20}, 0x98) [ 159.424709] FAULT_INJECTION: forcing a failure. [ 159.424709] name failslab, interval 1, probability 0, space 0, times 0 [ 159.436236] CPU: 1 PID: 10493 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 159.443197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.452587] Call Trace: [ 159.455239] dump_stack+0x185/0x1d0 [ 159.458917] should_fail+0x87b/0xab0 [ 159.462692] should_failslab+0x279/0x2a0 [ 159.466871] kmem_cache_alloc+0x136/0xb90 [ 159.471076] ? __kernfs_new_node+0x137/0x6e0 [ 159.475554] __kernfs_new_node+0x137/0x6e0 [ 159.479870] kernfs_new_node+0x146/0x2e0 [ 159.484085] __kernfs_create_file+0x12d/0x690 [ 159.488646] cgroup_addrm_files+0xf87/0x1760 [ 159.493109] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 159.498585] ? __msan_poison_alloca+0x15c/0x1d0 [ 159.503342] ? _raw_spin_unlock_bh+0x57/0x70 [ 159.507835] css_populate_dir+0x392/0x7b0 [ 159.512086] ? __local_bh_enable_ip+0x3b/0x140 [ 159.516716] cgroup_apply_control_enable+0x124c/0x2390 [ 159.522070] cgroup_mkdir+0x215a/0x3120 [ 159.526192] kernfs_iop_mkdir+0x333/0x4c0 [ 159.530459] ? css_task_iter_end+0x530/0x530 [ 159.534924] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 159.539417] vfs_mkdir+0x69f/0x950 [ 159.543067] SYSC_mkdirat+0x3dd/0x6a0 [ 159.547001] SyS_mkdirat+0x54/0x80 [ 159.550605] SYSC_mkdir+0x74/0x90 [ 159.554191] SyS_mkdir+0x45/0x70 [ 159.557683] do_syscall_64+0x309/0x430 [ 159.561644] ? SYSC_mkdirat+0x6a0/0x6a0 [ 159.565680] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 159.570919] RIP: 0033:0x455979 2018/05/06 04:27:34 executing program 5: r0 = socket$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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80800, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={r3, 0x6, 0x1, 0x1, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) fcntl$setstatus(r0, 0x4, 0x2000) r4 = dup2(r0, r2) getsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) [ 159.574134] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 159.581895] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 159.589209] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 159.596521] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 159.603834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 159.611147] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000002d [ 159.618706] cgroup: cgroup_addrm_files: failed to add weight, err=-12 2018/05/06 04:27:34 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffff, 0x10000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000140)={0xfffffffffffffffc, 0x80000000, 0x4, 0xad, &(0x7f0000000040)=""/173, 0x19, &(0x7f0000000100)=""/25, 0xac, &(0x7f00000001c0)=""/172}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x4, [0x2, 0x0, 0x5, 0x6522]}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r1, &(0x7f0000002480)=[{&(0x7f0000000400)="10", 0x1}, {&(0x7f0000001480)="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", 0x1000}], 0x2, 0x0) 2018/05/06 04:27:34 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f00000004c0)) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) rmdir(&(0x7f0000000040)='./file0/bus\x00') 2018/05/06 04:27:34 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x1f3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'bcsh0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x2, &(0x7f0000000080)=@raw=[@generic={0x400000000000, 0x400, 0x1000, 0x3}], &(0x7f0000000100)='syzkaller\x00', 0x8, 0xf, &(0x7f0000000300)=""/15, 0x41f00, 0x1, [], r1}, 0x48) write$eventfd(r0, &(0x7f0000951ff8), 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x20800, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000240), &(0x7f00000002c0)=0x14) ioctl$TIOCCONS(r3, 0x541d) write$eventfd(r0, &(0x7f0000000280), 0x8) write$eventfd(r0, &(0x7f0000f1aff8)=0x6, 0x8) sync_file_range(r2, 0x1000, 0x80, 0x4) write(r0, &(0x7f0000000140)="27fc8b81d91e833c8dc9a70a06818c91133840fe4601d78bc01d674967fd12f75be3717a883e95b14862e63695271e86e7c0eb0d7152eba6a83069d2e9f66ded55677a76197685f0f32fdd3aa7ff8e6532c03a912e0085e23f64e83b4cf2a6fc675f3f214a0a35ef29131b563c34cc8732d895b5b0f950b7ee072c64bd34b93d18542dec3ed637531602b1b3819c1809fa21abea14c612c38fb219347010", 0x9e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80}, &(0x7f00000000c0)=0x8) 2018/05/06 04:27:34 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480)=0x20, 0x4) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000080)="82699f9be222c4ebb0baad6a33af0625c84b14a95f91342c068408e3006a5826a6f03f7f101e19ae8a6f0c916ae43711770f6fb0ae82c58777d11b59d50d6c5f730c2452bec5af1f6742dcd6d3f94690902544fdc37ef7a679e0938aaf4e4492e8de2b2075b73d14b192be3b6895c4", 0x6f, 0x4}, {&(0x7f00000001c0)="6bbb9a3f179785a7d2d966ea7235684523340497936aa7596769293b004a2f184f3cfa51d1c90f202393283c79d0d9840d78127e2312d9626772de10d56b85820b7518762a5c4b0cf397bc5344d59b0a6955ff60703e060484ba51e36878a1164b96327fe2a99413e14f4c1a16239b72373b75645e593b86d27ba75738123cc76f5dff43e158cd288669ed5e907d751ffe53515e87cdfaaba7674982abcf939b559c66459313e6c6a5b7b961", 0xac, 0x2}, {&(0x7f0000000280)="0ffad0d29b41d038979c2cc50c93aa9297e7ff35f929b40c7d151fe080eda0faacb433f3d2a3815715e75646eefbb366b7e451dd23c15ec06fcfa06e30ba9241f7d94b1e8afca87e244fe6e23a031ed0663f7c807cb5c5928b7db63d8bc680c09be9ffbaa95cc02ca820cd4d369d9d145bd67b537feb0ac42b7b0404c8bd7a26391699fbce394e5fb4d889d318a7daca6460ba9a5dd592c77885041f7a5058540ef62133320f1325aab25c013c4e19b172d013b84c8ad340b44eadf9", 0xbc, 0x193c}, {&(0x7f00000003c0)="ce8a1bb2ce2f4a2d925487a4972c8a6a2bf053025c89aebcc9867e06cc86e27912bcbc07881eae81986e9b12066471127db2c06e32e1e0f3da0fe5b961ebbc747dcac13d20abd8b8406e5a90de0b0946fe9afa17303a656790d879bee17a50dac6935d49f3", 0x65, 0x8001}, {&(0x7f0000000780)="f8b08948f1d97e86f22911c09e177192bc10d2c88489bbe34acdc2efbf477ce22f1ef454ce25158f66f3581ccc5ad54c0eea61ecd7099bed66eb0e8c07376c04598fb7c920a0b4441f0bfc4cbc7c9eb2522778329a5451bf02c847b421a01aa923aa1d7de1489303a949d0e4ee7bf71ef602f2999765bd491ecce50cf294268da7db04e9790f1ce8c4465f821e49063aba11b3f3fd7bb598dd120b0d35fd4bd4e14558f8f6c69583a8b358a6a5d3abb7708ef1dd0a01296de10bb931e2fda9631893d611cf0f00dd2428", 0xca, 0x81}, {&(0x7f00000005c0)="f5cdce9529e7d4f72c8a0d8fc762f6ff9dc3c9e4d860bc1e0ff4b5d3b8e91991dcc1a5f232296d01d5c58f1c5a17aea2d744b3f1edc7682cf8f97576211cc5a457f09173854d198e7eae26e4aa847883b68a81e50b018ea32d7ffeb9184e7d70ef2deb6b51da9bfa9d", 0x69, 0x5}, {&(0x7f0000000640)="379f6e6aec297c6e548c0838bb6b60d6fd110ede07f7fb321bbe6303a0ce7bd5138639a269f5bff0bd5a88acfbeb383420539ba2302f753dac67a04a2ef8779bacc8852415", 0x45, 0x7}], 0x1003, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/06 04:27:34 executing program 5: r0 = socket$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) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0xc000) accept4$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000040)=0x60, 0x80800) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) 2018/05/06 04:27:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:34 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffff, 0x10000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000140)={0xfffffffffffffffc, 0x80000000, 0x4, 0xad, &(0x7f0000000040)=""/173, 0x19, &(0x7f0000000100)=""/25, 0xac, &(0x7f00000001c0)=""/172}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x4, [0x2, 0x0, 0x5, 0x6522]}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r1, &(0x7f0000002480)=[{&(0x7f0000000400)="10", 0x1}, {&(0x7f0000001480)="05fabe29599f38e8bc83ac92e45df8af52e59b7f055228d1f3f4515d4b6caa8fcf9c0513b4a8c2abdfc89745b7e7960553cb6eab5f92c3136a101d87fef4a0e1b7d96c5f572bc07e6cbeae5e106e06210373c5f9a97c3213eb440cd52da3582df75c851f4f5bdcfae552d976fb96bb730bec6a80807c4793a168205953962cbe334b12a00364beb97ec2ab960192273ad5773293b95f41e3234670bcf9d4053edd4c34be5488392b75ec42f25e18ac222550211d8ca1d1edc41edc497563d56ae8d606d4f2a2e5decfec29cd143363deee9f16b2fd8bcdff35324f58a3bca2abe040c77a04e731f7b7023a525c522a216fbbd995846a2f266d5e4db2454f3965ffb024667cb9364dbe20baa2fae974e95e877e753041f48985c3cd9bf5bcf201a27ce37d31b38a1440ba8d15f946c9d9bf5258c0e31f5f71695ee6f575160ac188a3a21d208ff06d3d853e112bb4aa4c9fe98461abd57de94fca562e1d02ee2a0476dd8aba3df891506b6b5bdba6323b1129e9d1c008f4afa532c43b81a5f7e19cf3e45b65f4d153c279bab2abbf486f657c724edabee2966ff9fcd32fa36e9166177bb6e00d3ea92acae7ec835b81310f9918821edd5718012bc177fa11e43b25d9c768eb96f935c9e773052a5adb49bc5b5bf092fe64751ac28e0d39b89e13117f5501bc73bc668384726fd115ad4855e8f0f5c413b7bc27ae3d816d118facca47a29f78e6750fa9f3684bc9fa1bb79ebb4135b00beccb016aef1702c88625b156ee8c9ed0f7d2d720e0daf8e3100ef1896a78c7c8da94b1a3544aa562f6ae5143548a1fc27bbe2fcb3669e8aba907b5fb3b974878733f0842550d5ee679b0475d13de00e3be396dfb5c3a8c16b24010a0f5e2dce30eeb85a2c8b7c7863602d8163d9e7a83b3d4783d787b2318ab4aac0b9f43ed29083b64df00b8a64ca10048d1dcca799a3d4f541d580c4136c572052c11243313202aee36a01590dc89798d95b868defad73c6bdba1bd0db684f028905947e533299a9eea40c69c57190f94cefc5e5450b7e338c659909f60f3738a43130e61fe57dfacf4406c43d6538b948aa6457dfe3e2ca869a09c9a1933b4fdeb642e4149d33a2d863cddae9e65038da59034d795eabbb72b37044b66a675c5c708eb186bd02d05267983969a8ff04eb9036f5ff9c09196ecf6b09dd083656a2ad8d8f54fe9e91c7c7e7cb82110a8b7d962b8507ec63260c2e550f6d3cfd737c5d24320f56c43fc3b9652f77f1855bdf41e269567f84fa612b7c2fd9160f55430d721bdd9f41d325e32ee922dd933ed4e28c0d3de9646c1a2f02c6c519940e9cd32879ff7848d19aa4c760f3060cae8e2b6cc622ba471955a927cbcc2179aa277677970d3aa7d6e2f162263059820e40cebbf3cb786eb14589deb85e4c77e8c061cd61d37e626dd349988340df25a8a06f9f31ba0a882aa94e0c4c7c5086325ad0dc523d51640586ae19bad7f54598ec45450c53a7e9d21a08b66388ae7215fe89522323c0b047e463870bde979b8f51ac9c55ed4d253b177964a9844e3e5d93faec88216b5e740d36e63c22c7c4ead0cc950bf6b5e93dc84c74777d3d8af64f80e12c33c4ac89c4fd9e7187cf8802d2652701417c74464dd168e36088d09de276ce5ef6ffba9f3fa5d5d25f33fb138a9bbf6e3399723e969c71a993b348e2e28e67138471d9e8817af4e12e501e09dfcac336b5d31f18975e5d98cc171716bdec593af711729135e115a03f2c4efb0e015e1fc24a722bae6ab393a0e4f442c834fd8e844f2ebca1411443727e4105068d096715b863a443541dbbefa80f7869c2a2d073cca96b94ba970a0503e96f8de15ecbffb11821bf928ef52326f7ce9e70c3a84efd51d88616728be51997cef5c47ea72e91f44cad7d6d8d0b05d03fc08292ac3b6b47f47f2e3da21ecd0776f7f852cc6c1435d51e170087cf5e1793a123b0a9a93a58c19186275e6ddd76655f52de6a7adf801f3d353254dbff1bd4835116bdce445cd6bdd60ad29c5f9dcc3e297cbdeaf019195e9abfa2da959a9db1181b046cd22b4a067e6803caae4ec6890e037f0ff797e616d68a622e1bd39a67040cc28d8a12e2c1fc8dd58a5162e6589045bfaa7c0bd3ccb200eeb63e819208801d3bbf142da81edd43d6614413d93544423b67f8ab48ebb417d95d167cddd83f0708df5e8a0e591ab510b1fc568d93d688d58abad60f04bc76633b8ebe10d605786bf697880b2311c8bf4ea535388d4a648f10adae976254ded0c85d025830c3265225910fc78645f0be5c20be709f5fc45ca6c385e1328b6ab9f294ff5257d44a902dd019bc8327c1d88d14f6f3e8f6300451930c62da57f9affceff364fea175f23b3b276482c43100ec777e6d811fa703faf37f6440228f8f10caad21c72aa1ae294974265034d6d27aaf707b6a562401ba460fe3968af5e53155a49e577a2a4743ac716ce3a5580231b62ea5ff9e154e4f01d050b42aefee5e6aff556d16ff4cbf551b4b8992846022b1421c2db7fe40c53152b4449086e799ba270667ac57c6ad41d13cc3d0a536396b104ca8ab65bcebfe67116cb6a37127d9030469fd117fe6fd4c1be02a5cb58f8a89cc1224154ab678c32665d6a5699432f7fd7d8ad8f8de4f6a5fe87698514f095208e53a3a3c0a8945531ba3f1e0565ba9283342303819402f1aabd9857fcdebf48d33b6a04a4135f1d95f021cf50f74d38574ac9e7ef1a36b92894cd3dec994aef9296d58a4942f77c4e1f0414c16bca73ef023bbe26f32e7fe928dc4ae5c2841a52a29f70db26f1e823d50cca6308243219f1affcd3c03179169cdd953b2b7caf3e125e4a526c3cbaea225fa33f15d8aa207064bd3829bd89e36befd8c4dfc372d7ed9d4ea4cd87e79d639455ef5cd4f032448bc5b22e07b5922ac944195e870b0047b1b57ce3537e8034e42c3521d057750a56df346fed1391dea9c2dd29abf5ba4bfacbbfbf2c118cdf11902f4111c824c2f6fd45ed420e203b9bd16bda80c2d31bfb640e189884603f05ff567bbe73a37ec43199a94979e6dd0b4b3ecace93d0ecc17baf2ff5f33d7224cb0fe7c0cda82bc2296e1c93114eb17b15b9a34bd60dfe93baf2ca04acde7681d9c3bcbfcefbc5fbf7e35a3f70e1ae2aead7cd53d469ec47062a5f5242a79fd37c7435b7aa98964ba14eddc2b91ba0f3959bb27862c17cf1f51504875e1e9637dd633a61cb9a567181fd04e384e62e336e6ab7fbb1bc1be1a36d7020028b0c64e1e56eb1dfe482077fe23b0fedebebd1bbffe7638b959484a769122c411d41881d5a74a76c83a3eb25f043f921b9d5b40747980c2f51565e3bd05175f85540dc8fa88c1e01c7293fc5c11173e5aab42513bc4462d4a4a3a702505a19865728aa156c0d4be73c999865392c2b65c16b936895088089fd5ada92f0801a5f4551151ec8cffb1533a103bfea84f0b3f6e23d7cc4b78381f0ea7f6d91fa4ffa6fb9071459e82223afba8d209fe86f023348fc95ca59dc4d229e69bca077af712a20cc2f4f915fd7088cf0c99b2d51fc0040f6d05a347d8be5029befb4adfa57a93c6f438ce8ebd0ac8a64e10f4bbeb0f2ecd42377ae29f46170e0bbc4f58131a3eb42f4da342aebb3f7da08979bef092b685649a36989038283f3e3a6d42432c2f8b535c423197c7c459158679b8c43ddfbd7c448d623e67ee1ee3e922cfee4431978f41c20432ca0b51496648edb59634519a06e6bfef6ef6477e49249f810493f0a146f9134951830685a305810acb1206dc474f3194b2eed4f14498cabab99a697c9896560f59354390e02dd93ac3dee14f24774c5b5602d6cc37e17957d9207736cbed680a844e6e8c45bd3086f360b8a73efdaabf63eaa1e9b38376cd0423847531189cd80cce6d00265e9f1964e366c0bfa1e2530c3c9079ff990218e6f240c06b71a0126b6a72c090c48bf4908255229e6d8bef8ce404556ab13f89d2774c597e0367c25b95d67c415036562dfced51ac22d0894d8fbfe0568eadd97a9fee4cb7e5b13219acd2441c1688d3fd2b68d50e83c86daf96e3aa65deff9abda14d93afeaaa1be3cf063ec4275b1e5127687e2ac18d2ff488159810685906665c826fe0f1f4be278f7e45a1fa136e4fc1afa09fbd21cc92a9dd7d26c5d992dee3a3ec7381b609cef19133f5743ad64814eaddf629695b14cf28f0a6078d5e9ec1a7dbd7e66768cdfa0f32ed4f1fc4031b81a2fb121aa244bece8391f745a6098e021f6803ac1e78fd71058c7639d2e3bd6a1dd5b9112cbdaa678c0827f4837e8635435daf53359d1c789f223e9431771aca1d0bd3b9cf1113515bd045c422f031039ac1109fb6db25c61e43e1b162be5230990f1bc849ec4221a083cc4759083acfe25ac22051120c8c49932b9e6ded7a0cf3ffffce6f92435bdd9efbcbf377c41fa1a38d40c33655e4f49f21b9fec97ae3850e9289e032e1dab27e1c4a754d0546b6217d60485f7228af01df68fbccebc11ca689822cd666bdb8a2e43d4f9dcb150be2d154f980ebbf63f6df9a17729c5fe869e5b02df7edd57a56c5527f17efa42ca00a5c236666089f4983bd1392f05bbeb297c5d65f157848577cd02457f3bcc8ac0e5b6c355b44719912f200b8005a495ea9a86efd5dfeb59e4720f36d4d39f2b43bb87a61f14b57b9d162c8625fc569ca99fab94863e8a0809b867d61ee4195fa63ee3e1d8f9fa70910dcc783a8d832886bcff3a18d1f8991cabeb58642d761a19be3c518494257ff12d5bc4c6efb7f843d252c9db2867bd2a54485602e3a6865a01229da0503fca21ae06c75ccf6ae0f2f7ccdb73abb4fa5deab8c6605d461887654e576196e1c02b46268723a56f2d90206bdc80f527f2dafb8d39bbb38790257bbabc9b8aad9cf2bc83a6af690139fbb3f049074861542e67a47b8b0300fd303f1a3fcfe1ca9a1b1d3b396705ddeee2d2a40bb7bfe2907929a237015604ca0a745fd65dd5b1a427adb1fe607945c85dddaee0612c87b4772b5d0e45beccddb14a377509e81f439d92d7908482b202c1d96cd398ae1e16f3720018a0a3b9d4021f2b8a34796c5ff906f9988e3914ca8051632fcec03219e5eb6d64595b84046348a48f112929bffdb9d9272e050bd2ac2c8917f8fd54a8ff3a6443271a2491ee762b2390641a8ba76e6bba02a3b464c2f7f234d3b50e432663dd09d7967b7ceaee657f37d48ff31573169eea6aed37d40c03127a7b9e1d85a0d7aa3321ca1b4f95328ba4458f5aabc1d965d98af2868c0c75def259649c59b1f400e8a9833a0d07e655a756925470ce533c2ac353e926ce43485c7b08ab5fc2720b8ed268f4c5e6579b2d41b0ff8609e571f312206c632d42c542385fdfe8fba68db0b13873ddac75bd9b586cf5ad18a286d444456a38b329b553618e8b99c483558bc74cb3a7840fd33421a3b652c5ac2f1e5b8fe2515f851de1b9ffe32cfc4b78d45bc3d5b03615b8e415dac44906f6ee69fef06f9ee9377a6efd830e320df0adfbce304e8d34d2a92bad78f2be2bc08a3f7db6ce31990ab1611b6c24440e448a9f1c035aa3a6d9cb2ecd269f51f2dc18965abf0239e9287e512f6eac9e01cc7acc618507f6115d88a7a0fa904be1649d99eb190deea25f0db40c02b9aef417db4880114c87afa9152f3123854b5f7851cf538a7632d9e35a015b51f03e2895b49a70dcdb4e7426a4de3e3c34f2854a95b0fd00f81530c3d89155348bfa1442a0247ba346e81eeade50efd5519c6ba256f7b1ea3326cdf57c", 0x1000}], 0x2, 0x0) 2018/05/06 04:27:34 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f00000004c0)) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) rmdir(&(0x7f0000000040)='./file0/bus\x00') 2018/05/06 04:27:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000240)={0x2000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0xa4, &(0x7f0000000140)=""/164}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x204000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x8}, 0x4) 2018/05/06 04:27:35 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002480)={0x0, @rand_addr, @local}, &(0x7f00000024c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002500)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x4, 0xfffffffffffffff7, 0x2, 0x500, 0x1, 0x40000240, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:35 executing program 7 (fault-call:3 fault-nth:46): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) [ 160.460669] FAULT_INJECTION: forcing a failure. [ 160.460669] name failslab, interval 1, probability 0, space 0, times 0 [ 160.472133] CPU: 0 PID: 10576 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 160.479094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.488481] Call Trace: [ 160.491124] dump_stack+0x185/0x1d0 [ 160.494791] should_fail+0x87b/0xab0 [ 160.498523] should_failslab+0x279/0x2a0 [ 160.502644] __kmalloc_track_caller+0x208/0xcb0 [ 160.507345] ? __kernfs_new_node+0xae/0x6e0 [ 160.511690] kstrdup_const+0x154/0x270 [ 160.515598] __kernfs_new_node+0xae/0x6e0 [ 160.519774] kernfs_new_node+0x146/0x2e0 [ 160.523849] __kernfs_create_file+0x12d/0x690 [ 160.528358] cgroup_addrm_files+0xf87/0x1760 [ 160.532790] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 160.538207] ? __msan_poison_alloca+0x15c/0x1d0 [ 160.542910] ? _raw_spin_unlock_bh+0x57/0x70 [ 160.547356] css_populate_dir+0x392/0x7b0 [ 160.551562] ? __local_bh_enable_ip+0x3b/0x140 [ 160.556168] cgroup_apply_control_enable+0x124c/0x2390 [ 160.561473] cgroup_mkdir+0x215a/0x3120 [ 160.565550] kernfs_iop_mkdir+0x333/0x4c0 [ 160.569753] ? css_task_iter_end+0x530/0x530 [ 160.574180] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 160.578628] vfs_mkdir+0x69f/0x950 [ 160.582181] SYSC_mkdirat+0x3dd/0x6a0 [ 160.586049] SyS_mkdirat+0x54/0x80 [ 160.589605] SYSC_mkdir+0x74/0x90 [ 160.593105] SyS_mkdir+0x45/0x70 [ 160.596530] do_syscall_64+0x309/0x430 [ 160.600438] ? SYSC_mkdirat+0x6a0/0x6a0 [ 160.604426] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 160.609616] RIP: 0033:0x455979 [ 160.612809] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 160.620538] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 160.627813] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 160.635087] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 160.642366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 160.649652] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000002e [ 160.657223] cgroup: cgroup_addrm_files: failed to add bfq.weight, err=-12 2018/05/06 04:27:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="260000001000277c9301c1ff00000000000000000800f43eac19a66866db8d510500030000ed", 0x26) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x13a8, 0x24, 0x11c, 0x70bd27, 0x25dfdbfe, {0x17}, [@typed={0x14, 0xb, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x1190, 0xd, [@generic="5345a195ddb1526c22d5324a10d5075b6748f30d74dd3110df3367e171e65391c38a40124ff5a65c7e3d6455b9619163a22e0b38e2ffa5a52a7afc02343b40a372386fae2cbcbdc7e28fc348c3ce8b06195d2da16497c3b9ca", @generic="c23298c75d2bd2e0cef3f32a051492396a9452e57ca9df7e3b8c84eb32d805c19322d720282c997900d14b6b09fa40c19e4bb38d41395a750685b40e6503ceb51a81cbd56b69b9ceb67f7589fb64b7ed43fba60a36c8e33f3115af6b1d9db27542ba5a7ee2cdc3398bec5eeace6b6e2a4ff831d7f5bce22e3d88f090c218c9fed0c949f918be1a", @generic="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", @generic="94c6daccd4b077107d1c00accab0262d30af4479fb8c891505e7e69612c164aa63a0b1fc906d6a50231a963b", @generic="97563d6242ea932104c336587125e9ebb9e8e92c3a33a18271c6482261352033ea796d233b8bd4d114ad01fddf08859221fed57f1b83dc6885b03535943df0c3b7b5b2b26042033fa7787ad05954675bab9493140c0fb95b63dc5f8f32154d640cf9323fb1a1f5a8317ca2a65965c4a7c1caca001b8f43a9e261aba0f30a"]}, @typed={0xc, 0x6a, @u64=0x630}, @generic="6f01b1a56e7fdd93ca0d7cabcaa0cdcd6207e3376df244ec2d6ffd74fd6e079d320d23b9ec8fb537a5cc69345097176f9a42836c4d6f59b47cbbc9f2f6981367a49760848ac46541955709a20fe4c9bc7717ecd3ed074c0c45d220c78f832bf0b4ad6904fa9427323a9f1581d27f08de80d0a56064b5ca643eb5789dd01f8280c6", @generic="8f4c19afb54fbac7c13a5eb02806e158de0031b9b97d6c08f5ccea9e1119c361846250ecb45231ac03da4cb6cc0cea20d476aa0704e54bc91ab4b2aa5934aedeb96b0c007f0c3ed4ade1", @generic="91223e0e4e02c177c53b5d487f3cc72a5eb95158c310771a12bf496944b81217fe48a5961388d146ea4083ce9b95ee3f61a9cd59a1ce6ee2fc1f3becc113d1e9f6f456f1d43899fee82b78fd4f94fe28a28959955ada8fc2e922988d18f0f9cc6371c42a1b12d2a4651167c02abf898ff83497fac3718492ca6e60380c68679391ea4f0c1ea73f31486fe7024272b70141aa01dbe639735cb1d60bc20c9ae5f2b02c71d808ebfadd74cc02684bf592504c1808615f33a1b09b28fd55d26187325e751e9048b99c32f5425838a7608b45efe0ae2d8f", @typed={0x8, 0x78, @pid=r1}, @generic="c7bfc43ef71a6cbde6b141e0fb2a1e7c864f79324a009797f0c94d8d10c4b664b0fa96cdcc92bebd5d71afd07487c0e79c9369b227409882f5"]}, 0x13a8}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/05/06 04:27:35 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002600)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) r6 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002ac0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002bc0)=0xe8) sendmsg$netlink(r1, &(0x7f0000004f40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000004ec0)=[{&(0x7f00000003c0)={0x21bc, 0x35, 0x0, 0x70bd28, 0x25dfdbfc, "", [@generic="69a4a566b52ba8c29dcc3cdfabf37ccaec2bf3d5e1115fccc37a8e6f5170ad4193878b3e8b3ea79058eaa52f089bd57f394659aa78570ec9d3cf58b55cca9159c4256cba9a87525a677d166b99f139fe6846ede1e2f34f4e27e4fe797ee20c49bca09cb291c13178055595c81cd7e921c5eaf21ea00431926907391730caad23cda2c577388bad2963b3debf2a0f1229616347ff3252585c38119a73eeeb46f8eb90d4bf5f9f3571d1286c36a106bc50c35327a6b43dae571765961cb3d2b46642992b2fba790a599afb67f0d67059f18c84190d28e082fad0bf1544c80672beca8cc141c3e584243f9df21f010c", @typed={0xa0, 0x34, @binary="2505d27f3d7ccd8b8d3143ea8558aca7cc7e3f85035348b203cc12dbe644acdcabff9f17788e0353679e6cf392d2e30352ef3c1b8f1f362b57acf8b19963138a2574f4dc4998d0d8acf884d5d041ef5f830c61079bc2a92a6a9cbdd2211bd11c3b776908e99eab689c5f732f300d20a1060dbb5d7a5060e51e63ce19e7cb425f125c93c0f754045d7e2f81ca1aefd4da12268eabf554504a82fa8e29"}, @generic="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", @typed={0x8, 0x59, @uid=r2}, @typed={0x14, 0x66, @str='-}security{{\x00'}, @generic="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"]}, 0x21bc}, {&(0x7f0000002580)={0x6c, 0x14, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x7f, @fd=r0}, @generic="9797266f7f7df77cc6104ed0983a1dbb7df81994f944719772c389e07d33e3e637c4d99a5c3a5fae1b4ab5d5d25fa085a51403cc843500940421af02c69adadab692d5", @typed={0x8, 0x1, @uid=r3}, @typed={0x8, 0x6d, @uid=r4}]}, 0x6c}, {&(0x7f0000002700)={0x3c0, 0x18, 0x100, 0x70bd25, 0x25dfdbfd, "", [@nested={0x25c, 0x4f, [@typed={0x8, 0x52, @u32=0x6}, @generic="c923faa3e17e073d83c9d63822d7f41f6764661c730c3cafb84ad73a3dc0ee1dc2d0d346f78581609944fb131102b5798db59ac8b0b3f15fca6df8f6aa6b90482f2def10eac87aeaffbd8c91614ad320580e82833b5ff87d36d4dac0a7726da1d3ef090ea81b30104f0ae81dff493b80160ccd3820a343e9b24572108e228ad592c4034e46cc3ba7c496f0cec1da9e04bb40c16045c35456b94059067fb8de98f648ea58aec66ac49bad38317ef56d2cb64d1d2ea776ecdcea9a8fa4c1437d40d77336ff02ed18a68fbb83f4c99709d4ce8eec366ce0302b69939ac206712b62f24c2599a075ed6d15b7531f4a8c30f51d47d1f7", @typed={0x8, 0x18, @fd=r0}, @generic="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", @typed={0x8, 0x1f, @uid=r5}, @generic="0e6c9f75ae0ff6765796c9a63766e4a745d43027da360b5c86218dabfe468e9557ed4cd65e96fbcf8b60b659b3f52c8b7b7cbeb9", @typed={0x8, 0x1e, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x59, @str='clear_refs\x00'}]}, @nested={0xc8, 0xd, [@generic="f198796103a2ebe2972d593310dff6e68a41d2de0482c3b6251733a861125f4621719cfb53391d60a87cf775bf8408dfb51cc47ff0a9bc92aa950d755d77b5e0bb97dca257c8c7a06973905720c4181c468af099924614230efbf5a88f700ad4c1c9756aa92f26139c5392f6523d57662fa7b0f276a20466c60d1f0f52e26da9d1355e0a708d004c83be0120ce4ba4eab6afa912ba7e8d0b479fc24eb4e2bec5a1f63524a3da45a1", @typed={0x8, 0x2, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x44, @fd=r0}, @typed={0x8, 0x61, @u32=0xc09}]}, @typed={0x8, 0x38, @fd=r0}, @typed={0x8, 0x63, @ipv4=@multicast2=0xe0000002}, @nested={0x7c, 0x64, [@generic="7bcc6b7f4234225a0f37699c39f0c66915af32767e09f9e43215968e7669f2f67c91064e6e3fc94c0c310fa8a39d3432048bc7fb41af48aa6e075a4b47103629cd5755b6", @typed={0xc, 0xc, @u64=0xacd7bd3}, @generic="f3117d6fa7d0de76bcefac541675c70e78c67243f6", @typed={0x8, 0x2d, @u32=0x7}, @typed={0x8, 0x8e, @fd=r0}]}]}, 0x3c0}, {&(0x7f0000002c00)={0x108, 0x2c, 0x300, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x6, @uid=r7}, @generic="34a83426e4db07ad6136075d62b27d03ed6b25ea5379fdcdd51dc828d2ab2a16cf17ba7241209fdcdc924bd835143ed66ae85fa6918ac05d8362c010bda4f2aad9bdb53e2e6a1b01bf15fab575a3a7a18b9eba44e7ba35b02ace47b4b6eb0dc8714d945a9a8bc98cba02e46eb435f059172065e6a0dc19265ae9ca70fe037d1588015f514b6114c70cbedf16280d8caa34ffa29dfb4461608bff3550808a9ccac38c4057c5ef81f16a86038ef0980e6776bce98014c2c57c142251f11477e8d28c27a8d2639d27b8987a9e20fe2d8daf829523c987573c7e2a108df86424567020f788afe1cdd5ec0081857729609d"]}, 0x108}, {&(0x7f0000002d40)={0x212c, 0x3a, 0x310, 0x70bd25, 0x25dfdbfc, "", [@typed={0x4, 0x7d}, @nested={0x1020, 0x77, [@typed={0x14, 0x96, @ipv6}, @generic="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", @typed={0x8, 0x3b, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}]}, @generic="49b7fce8fb4f5704548f076ee267361ca6f84c10809bacd558fee0121ed5cab636b28b226fc05cd11cae09fead4ca85f94d91fbcc52b911bdff9434504c4b5a549bbc8c2dd13bae2acfca6203058a63d8931df7c422a7f13055b45e6b801d78b989a35f2fd06f163874218186cc2038c5c4307894c6b2634fb8216259e698746f29d614fafd56c9d5579dc076d04afe303df9700ef7e22dfb06c5086acadf6422fdce8ef84bec4fa4e926f05b135a49cb231fe52f1ee9f7daaddb38766b48fc25222d726c7be825c850c8bfc8f5fc57a2c81e6efff12c76cf1b0352e8057c972e53755c2c2ba181ce7faf1e7e7f640fadc2534cc93ef", @generic="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"]}, 0x212c}, {&(0x7f0000004e80)={0x1c, 0x39, 0x420, 0x70bd29, 0x25dfdbfe, "", [@typed={0xc, 0x7f, @str='stat\x00'}]}, 0x1c}], 0x6, 0x0, 0x0, 0x804}, 0x40010) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r9 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') fstat(0xffffffffffffffff, &(0x7f0000000340)) sendfile(r8, r9, &(0x7f0000a12000), 0x1) 2018/05/06 04:27:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101400, 0x112) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x20200, 0x0) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) 2018/05/06 04:27:35 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_bond\x00'}}, 0x1e) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x100, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) migrate_pages(r2, 0x3f, &(0x7f00000000c0)=0x13b, &(0x7f0000000100)=0x4) 2018/05/06 04:27:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000240)={0x2000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0xa4, &(0x7f0000000140)=""/164}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x204000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x8}, 0x4) 2018/05/06 04:27:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x6, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/06 04:27:35 executing program 7 (fault-call:3 fault-nth:47): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = gettid() ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/5, 0x5}) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) socketpair(0x4, 0x6, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x7, 0xffffffff, 0x6, 0x0, 0x9, 0x4, 0x6, 0x4, 0x1ff, 0x969, 0x9, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x0, 0x100000001, 0x0, 'queue0\x00', 0x3f}) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) [ 160.905940] FAULT_INJECTION: forcing a failure. [ 160.905940] name failslab, interval 1, probability 0, space 0, times 0 [ 160.917447] CPU: 1 PID: 10599 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 160.924424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.933842] Call Trace: [ 160.936486] dump_stack+0x185/0x1d0 [ 160.940188] should_fail+0x87b/0xab0 [ 160.943978] should_failslab+0x279/0x2a0 [ 160.948165] __kmalloc_track_caller+0x208/0xcb0 2018/05/06 04:27:35 executing program 2: unshare(0x60000000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x84281) 2018/05/06 04:27:36 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x80000001, 0x400080) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)={0xfffffffffffffff9, 0x8, 0x8000, 0xfffffffffffffff7, 0x9, 0x3, 0x4, 0x3e17, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x9}, &(0x7f0000000400)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) socketpair(0xa, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x13}, 0x8}}, [0xfffffffffffffe01, 0x7, 0x10000, 0x6, 0x2, 0x10000, 0x1, 0x7, 0x0, 0x3e0000000000000, 0x7, 0xffffffff, 0x7f, 0x6, 0xffffffffffffffff]}, &(0x7f0000000280)=0x100) r5 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r5, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x8000, 0x0) r6 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r6, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000440)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 160.952916] ? __kernfs_new_node+0xae/0x6e0 [ 160.957311] kstrdup_const+0x154/0x270 [ 160.961259] __kernfs_new_node+0xae/0x6e0 [ 160.965546] kernfs_new_node+0x146/0x2e0 [ 160.969671] __kernfs_create_file+0x12d/0x690 [ 160.974227] cgroup_addrm_files+0xf87/0x1760 [ 160.978706] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 160.984190] ? __msan_poison_alloca+0x15c/0x1d0 [ 160.988943] ? _raw_spin_unlock_bh+0x57/0x70 [ 160.993427] css_populate_dir+0x392/0x7b0 [ 160.997688] ? __local_bh_enable_ip+0x3b/0x140 [ 161.002332] cgroup_apply_control_enable+0x124c/0x2390 [ 161.007689] cgroup_mkdir+0x215a/0x3120 [ 161.011821] kernfs_iop_mkdir+0x333/0x4c0 [ 161.016090] ? css_task_iter_end+0x530/0x530 [ 161.020566] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 161.025063] vfs_mkdir+0x69f/0x950 [ 161.029558] SYSC_mkdirat+0x3dd/0x6a0 [ 161.033491] SyS_mkdirat+0x54/0x80 [ 161.037099] SYSC_mkdir+0x74/0x90 [ 161.040656] SyS_mkdir+0x45/0x70 [ 161.044132] do_syscall_64+0x309/0x430 [ 161.048088] ? SYSC_mkdirat+0x6a0/0x6a0 [ 161.052121] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 161.057345] RIP: 0033:0x455979 [ 161.060564] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 161.068331] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 161.075643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 161.082949] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 161.090259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 161.092162] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 04:27:36 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) shutdown(r0, 0x3) [ 161.097557] R13: 0000000000000430 R14: 00000000006fa520 R15: 000000000000002f [ 161.097908] cgroup: cgroup_addrm_files: failed to add bfq.weight, err=-12 2018/05/06 04:27:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) fcntl$getown(r0, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x230) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="0b76eac56795877c858dd82209b100a6662e0d688d93df459641ed00804bbe06b6da47e39cd98e972358c46e8927039b8b40038a76647395d45c20fd32cbb4e036761377a4a388866310604502e75c8de92444db5d7a75328b8ca8db0ac25d4d3f8cb3ac19cf28dd1b56297422c1b7c0956896c933fa207a0662", 0x7a}, {&(0x7f00000003c0)="9f8ec00383e6e27153dd14e0ed70eeccbcd246defd751caea0f17ca7168132d9b6cc70378382a74faed261f5baf2c098740040d2f9b16b337c9d0224844807e0b91e12d92415cc3e56a26666c5b89a11200cd76a2f4879f460124fa39cd5518b3ab037b52135b0b269d550ec4132f053c3ee73ff5bba029056372811db736561c7ce3e1630c8915bad58edf90275d03984a301989e348dc0", 0x98}, {&(0x7f00000000c0)="a1d889ef83a5f19edae77a5d5a97761d5b423b95dfb1ca65231fc2d4ea3c996f9278b1b53486147b5a2d088d15c91993bf8a44763365", 0x36}, {&(0x7f0000000480)="b97c49636f0dec1bc4a44c086850d7766caaa677a3f2014124f9aa0f43325df0cd5fdce2", 0x24}], 0x4, 0x0, 0x0, 0x5}, 0x40000) 2018/05/06 04:27:36 executing program 7 (fault-call:3 fault-nth:48): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:36 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = socket$inet(0x2, 0x1, 0x7) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000200)='./file0\x00') 2018/05/06 04:27:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) [ 161.345740] FAULT_INJECTION: forcing a failure. [ 161.345740] name failslab, interval 1, probability 0, space 0, times 0 [ 161.357192] CPU: 1 PID: 10630 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 161.364158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.373547] Call Trace: [ 161.376191] dump_stack+0x185/0x1d0 [ 161.379872] should_fail+0x87b/0xab0 [ 161.383704] should_failslab+0x279/0x2a0 [ 161.387898] __kmalloc+0xc2/0x350 [ 161.391473] ? mem_cgroup_css_alloc+0x46/0x2160 [ 161.396234] ? mem_cgroup_css_alloc+0x93/0x2160 [ 161.401002] ? __earlyonly_bootmem_alloc+0xd0/0xd0 [ 161.406018] mem_cgroup_css_alloc+0x93/0x2160 [ 161.410562] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 161.416092] ? css_populate_dir+0x6eb/0x7b0 [ 161.421070] ? __local_bh_enable_ip+0x3b/0x140 [ 161.425718] ? __earlyonly_bootmem_alloc+0xd0/0xd0 [ 161.430784] cgroup_apply_control_enable+0x599/0x2390 [ 161.436045] cgroup_mkdir+0x215a/0x3120 [ 161.440126] kernfs_iop_mkdir+0x333/0x4c0 [ 161.444367] ? css_task_iter_end+0x530/0x530 [ 161.448828] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 161.453309] vfs_mkdir+0x69f/0x950 [ 161.456948] SYSC_mkdirat+0x3dd/0x6a0 [ 161.460855] SyS_mkdirat+0x54/0x80 [ 161.464451] SYSC_mkdir+0x74/0x90 [ 161.468030] SyS_mkdir+0x45/0x70 [ 161.471487] do_syscall_64+0x309/0x430 [ 161.475435] ? SYSC_mkdirat+0x6a0/0x6a0 [ 161.479460] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 161.484676] RIP: 0033:0x455979 [ 161.487886] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 2018/05/06 04:27:36 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x1, 0x80}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/06 04:27:36 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e1e, @local={0xac, 0x14, 0x14, 0xaa}}, 0x607) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x8090, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000160, &(0x7f0000000140)=@sco={0x1f}, 0x80) [ 161.495661] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 161.495680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 161.495697] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 161.495715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 161.495733] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000030 2018/05/06 04:27:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3b29073dfcbbfce08700000042b766deced9c464c4e537000000000800000000000000a9f46f7a2d4c65bba60ef5f388e0fa9be1c0e190a2eb4d15d3a2755a7b5fbd4fc1fadd99ddc2c6fe9464a2a8fea1208bba9036d172c5b17159c86f9bbd54dde9852cfcc6ee01531a95e55257"]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x5}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0x2c2}, 0x8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x9, &(0x7f0000000140)=0x4) 2018/05/06 04:27:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000cb8fe4)={0xa, 0x4e23, 0x24, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, 0xffffffffffffff01) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0xd895) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000140)=0x80000001, 0x4) 2018/05/06 04:27:36 executing program 7 (fault-call:3 fault-nth:49): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/06 04:27:36 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, {0xa04, 0x2, 0xa1c0, 0x160, 0x7, 0x8}, 0x2, 0x7}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x2, {0x1, 0xfff, 0x2ec000, 0x1, 0x7f, 0x4}, 0x10000, 0x5}, 0xe) syz_emit_ethernet(0xffffffffffffff08, &(0x7f0000000100)={@random="ff3997ffcd00", @empty, [], {@canfd={0xd, {{0x1, 0x5c7, 0x2, 0x9}, 0x20, 0x2, 0x0, 0x0, "40dc30fca9be992ada465c3aa530b60fa6180b7eab957ac030108c05ce3b0cae096172e63236479dc954cba2bae9418a912cedd254d7a95d42f1c9aab231f115"}}}}, 0x0) 2018/05/06 04:27:36 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x410040, 0x54) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1}) read(0xffffffffffffffff, &(0x7f00000001c0)=""/86, 0x56) 2018/05/06 04:27:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5b, &(0x7f0000000400)=ANY=[@ANYBLOB="180000009df687f10000000000000004650000002e00004a2f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffff6, 0x1000, &(0x7f00009ab000)=""/4096}, 0x423) [ 161.922543] FAULT_INJECTION: forcing a failure. [ 161.922543] name failslab, interval 1, probability 0, space 0, times 0 [ 161.933994] CPU: 0 PID: 10674 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 161.940959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.950345] Call Trace: [ 161.952999] dump_stack+0x185/0x1d0 [ 161.956681] should_fail+0x87b/0xab0 [ 161.960452] should_failslab+0x279/0x2a0 [ 161.964614] __kmalloc_node+0x22e/0x1190 [ 161.968767] ? mem_cgroup_css_alloc+0x34a/0x2160 [ 161.973610] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 161.979068] mem_cgroup_css_alloc+0x34a/0x2160 [ 161.983711] ? __earlyonly_bootmem_alloc+0xd0/0xd0 [ 161.988695] cgroup_apply_control_enable+0x599/0x2390 [ 161.993967] cgroup_mkdir+0x215a/0x3120 [ 161.998086] kernfs_iop_mkdir+0x333/0x4c0 [ 162.002361] ? css_task_iter_end+0x530/0x530 [ 162.006828] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 162.011662] vfs_mkdir+0x69f/0x950 [ 162.015300] SYSC_mkdirat+0x3dd/0x6a0 [ 162.019237] SyS_mkdirat+0x54/0x80 [ 162.022828] SYSC_mkdir+0x74/0x90 [ 162.026370] SyS_mkdir+0x45/0x70 [ 162.029824] do_syscall_64+0x309/0x430 [ 162.033767] ? SYSC_mkdirat+0x6a0/0x6a0 [ 162.037784] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 162.042995] RIP: 0033:0x455979 [ 162.046199] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 162.053947] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 162.061252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 162.068559] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 162.075864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 162.083172] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000031 [ 162.176598] BUG: unable to handle kernel NULL pointer dereference at 0000000000000088 [ 162.184700] IP: __mem_cgroup_free+0x100/0x230 [ 162.189218] PGD 80000001c8324067 P4D 80000001c8324067 PUD 19a8e9067 PMD 0 [ 162.196308] Oops: 0000 [#1] SMP PTI [ 162.199965] Dumping ftrace buffer: [ 162.203514] (ftrace buffer empty) [ 162.207260] Modules linked in: [ 162.210507] CPU: 0 PID: 10674 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 162.217448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.226849] RIP: 0010:__mem_cgroup_free+0x100/0x230 [ 162.231880] RSP: 0018:ffff88019e7af840 EFLAGS: 00010246 [ 162.237269] RAX: ffff8801b6360f38 RBX: 0000000000000000 RCX: ffff880000000000 [ 162.244557] RDX: ffff8801b6358f38 RSI: aaaaaaaaaaaab000 RDI: 0000000000000088 [ 162.251851] RBP: ffff88019e7af890 R08: 0000000001080020 R09: 0000000000000002 [ 162.259151] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 162.266454] R13: ffff88014db46198 R14: 0000000000000000 R15: 0000000000000000 [ 162.273758] FS: 00007fbb9d6a1700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 162.282008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.287908] CR2: 0000000000625208 CR3: 00000001c21ac000 CR4: 00000000001406f0 [ 162.295204] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 162.302491] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 162.309779] Call Trace: [ 162.312485] mem_cgroup_css_alloc+0x1011/0x2160 [ 162.317205] ? __earlyonly_bootmem_alloc+0xd0/0xd0 [ 162.322182] cgroup_apply_control_enable+0x599/0x2390 [ 162.327434] cgroup_mkdir+0x215a/0x3120 [ 162.331553] kernfs_iop_mkdir+0x333/0x4c0 [ 162.335837] ? css_task_iter_end+0x530/0x530 [ 162.340321] ? kernfs_iop_lookup+0x3f0/0x3f0 [ 162.344801] vfs_mkdir+0x69f/0x950 [ 162.348431] SYSC_mkdirat+0x3dd/0x6a0 [ 162.352332] SyS_mkdirat+0x54/0x80 [ 162.355909] SYSC_mkdir+0x74/0x90 [ 162.359437] SyS_mkdir+0x45/0x70 [ 162.362893] do_syscall_64+0x309/0x430 [ 162.366822] ? SYSC_mkdirat+0x6a0/0x6a0 [ 162.370831] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 162.376044] RIP: 0033:0x455979 [ 162.379259] RSP: 002b:00007fbb9d6a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 162.387013] RAX: ffffffffffffffda RBX: 00007fbb9d6a16d4 RCX: 0000000000455979 [ 162.394310] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 162.401606] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 162.408898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 162.416188] R13: 0000000000000430 R14: 00000000006fa520 R15: 0000000000000031 [ 162.423484] Code: 07 00 00 48 89 4d b8 48 89 c8 4c 09 e0 75 9d 4c 8b 3b 48 89 df e8 51 37 f9 ff 4c 8b 20 8b 1a 49 8d bf 88 00 00 00 4d 85 e4 75 93 <4d> 8b b7 88 00 00 00 e8 34 37 f9 ff 48 8b 00 8b 0a 49 89 45 00 [ 162.443198] RIP: __mem_cgroup_free+0x100/0x230 RSP: ffff88019e7af840 [ 162.449706] CR2: 0000000000000088 [ 162.453451] ---[ end trace c53fd4c69f3eb876 ]--- [ 162.458270] Kernel panic - not syncing: Fatal exception [ 162.464251] Dumping ftrace buffer: [ 162.467787] (ftrace buffer empty) [ 162.471488] Kernel Offset: disabled [ 162.475109] Rebooting in 86400 seconds..