2 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:35 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x410800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xae, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) 2018/03/20 11:49:35 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000001c0)={@multicast1=0xe0000001, @rand_addr=0x6b}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8400, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000080)=""/236) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x24}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="ac1404000000190200697f000001e0000001c414435bee4600f8409c4990de747a7923744cc950bfead3635aab7b7367a0000000000000"], 0xfffffffffffffd3f) 2018/03/20 11:49:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1ffffffffffffffc, 0x4000000004001) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x500) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) fallocate(r0, 0x0, 0x1f, 0x1000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) 2018/03/20 11:49:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x9, 0x4000000100002) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x2, 0x2, 0x5e, r1}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) [ 194.464306] device vcan0 entered promiscuous mode [ 194.468655] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 194.488075] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/20 11:49:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0xfffffffffffffffc, 0x800001f, 0x1000) [ 194.531727] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:35 executing program 0 (fault-call:7 fault-nth:0): clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000680)=@generic={0xfffffffffffffffa, 0x80, 0x8}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x150, 0xffffffff, 0x0, 0x150, 0x440, 0x440, 0xffffffff, 0x440, 0x440, 0x5, &(0x7f00000000c0), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff000000, 0xff, 'gre0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x3e, 0x3, 0x20}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x200, 0x2, 0x0, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x80}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x6, @dev={0xac, 0x14, 0x14, 0xf}, @broadcast=0xffffffff, @icmp_id=0x67, @gre_key=0x1}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffff00, 'sit0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x9d, 0x1, 0x18}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0x2, 0x0, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x200, 0x3}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x3, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x2, @port=0x4e20}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0xff000000, 'syz_tun\x00', 'yam0\x00', {}, {0xff}, 0x6c, 0x1, 0x1}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x5}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x11, @empty, @multicast2=0xe0000002, @port=0x4e24, @gre_key=0x100000000}}}}, {{@ip={@rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, 'teql0\x00', 'bridge0\x00', {}, {0xff}, 0x89, 0x2, 0x10}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @loopback=0x7f000001, @loopback=0x7f000001, @gre_key=0x5, @port=0x4e24}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001ac14050002000000e000000247000001"], 0x18) 2018/03/20 11:49:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:35 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x8000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x3f, 0x1, 0xfffffffffffffffe, 0x7}, 0xffa0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0xb0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x80) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/03/20 11:49:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b7b6438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7, 0x94}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x100000001, 0x4) 2018/03/20 11:49:35 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/03/20 11:49:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:35 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(r1) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8d, 0x20040) fsetxattr(r3, &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x12, 0x1) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0xad6}) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:35 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x8, 0x0, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad000000e58556783020a18f4fd68cab47e5f83b0029a61b2f1df0dd0e84716a79b8cd0db0fcce194d0bf2fff3f15458c4ff1ee4f4bb3329edadc7d01a6ce7578f09d21730140e1529ece825ad13af349d7b4740bc2efd77822448999af0b9e85ec2ddc786872ab682e2631a3e35bf621000dd3dfe9de3deef84b7ac481b8adf122a24a35be1534ca73b4d14dc6f90a4c60efb53c6cffec5f324eb9c7fa7aaffeb17"], &(0x7f0000000200)=0xb5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x2c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}, @in={0x2, 0x4e23}]}, &(0x7f00000002c0)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306}, 0x8, {0x2, 0x4e22, @multicast1=0xe0000001}, 'bpq0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000000c0)={0x7, 0x7fff, 0x9, 0xc2d, 0x40}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000340)=""/235, &(0x7f0000000080)=0xeb) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000300)={0x200, 0x7fffffff}) 2018/03/20 11:49:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, 0xe, 0x1f, 0x1d, "5e3c9f05fb928fc6e85a549b10e337e0623edc961cfe26b0705eacf4694681e11cfc0efa1376435668f78bfd4093d606c6bc9d46651fb819b70e475912402f79", "bf66cb270e3e9e9a86c2507fda7098808aa94d387436f7574fe1a0221d33f337", [0x7fffffff, 0x6]}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000200)=0x7fff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x3, 0x340, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x3b8) [ 194.642244] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/20 11:49:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xf952}}, 0x1, 0x4, 0x7, 0x4, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000180)=0x14) fallocate(r0, 0x0, 0x1f, 0x1000) setsockopt$inet6_buf(r1, 0x29, 0xfd, &(0x7f00000001c0)="54828816ba974ce31c516a66d5f8905cdbd034be4756b70bf1a9de931a10ab927d5827149d6b2707f0da2c19904e1eca8d109835714c6a7160dbee0f96fed743a2ae3502dee7e933488749f4993f4618f57363b40142a189b321f19eedcd59a8590cedaa68c7cc9b3534e746a24fc123699891832adf195a60a277e97bfc5b21e1cd6e37be85dbfff03b724a3a25d42407363c56a16406200691eb1cd7ae7adb90e2df573f76754eb1cb9870343f6320b2f64dad5d10d2a799", 0xb9) 2018/03/20 11:49:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[], 0x0) 2018/03/20 11:49:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200282, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7c6, 0xffffffff, 0x8000, 0x9, 0x3}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) 2018/03/20 11:49:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x896, 0x200) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000ea000002c00000341a7a84ddf0ca0ce97df35e8cd5bd0800003c8d8f230600000000000000a139ed4babf51c6cd5d44e4e00d85dd7e93299502000821c000000000018000000000000004ec083a9ddaf1d"], 0x18) 2018/03/20 11:49:35 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="deba3380af05781bf32a2cfcba45ca6b533dde541bb517653f46288122783b3c0becd112c65af04eb5b1287ed18f91f5e271d76a9a061876f2da3d08328e4006ffc32b73852ca73bcde34e2e85f99bd1198f12cbbd6527ec3e4ef8049059f101a3714b911f16c2f6357f8c1bab50539aaf09c6c11834ac52c0b4bb6e8c31eee4c91fef", 0x83, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="d06d3e35db1240f84c9f339de113fe1527010ade7a079a87a42c8aa3bfe0a012087c6cb818ba57e4bf1456d7629880a4459a0769d1c11734d86de42725004fea6089dbb18c6238497b537acc348ce427d93f574253bce57df557a0976a3e79fc0d48a17b1f6fb5c8b76d4f6a20e8d6d574285074d7006ebe49c33e0f0fcc63b627783a16b74b18cf452ea1c021e97458b404c5fed44d85e119fb56eeefe5fb68b38217992521c23c0d73a216317cf9fd96", 0xb1, r2) tee(r0, r0, 0x7f, 0x4) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f0000000280), &(0x7f0000350ffc)=0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x8a200) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000300)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x0, 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x1ff}) 2018/03/20 11:49:35 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r3, r3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000000)={0x7, 0x3, 0x9, 0x200, 0x6, 0x8b89}) 2018/03/20 11:49:35 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:35 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x80000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x31e, &(0x7f0000000080)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f00000000c0)="0b88c71b6ecca0c59f93c8e122590c371f404cf9108eb9a463d30c0f4cc64c7f41f4024883", &(0x7f0000000100)="64a0c9040d36a7e261ab15a91111ce185ae13ec8c7a3fb247c84be8de87035879aa0093ee5f57098e650db7fd950e78100f4b1b8540764f3de6e29191cb498af3a0b143799469b233e736e3a4e9227ff9399a8d869157bebd9c580212f814a44176b87c026e9599bfaf5da034545cababebe0015e5be0f6b0219b20155af6c35639e8b34b4bc179f9c148dd02a9f6ea2e6dcb84191b7fc8d5a00dc9a2cb8c2bfc8ef817faf6f676e7dd08f3f96df6660ce35b349cb119a60e919efeff255e68429b15bfaffdd28be827f33f5d0dd1c7af4d0c05559611d07417cd700a120e8f552076a8f", 0x2}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:35 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xee6d, 0x4, 0x0, 0x0, 0x1c, 0x8, "010aad9679e6bd00480d78f677581da355467540321c944d929317983101a7e586c50d9574059406f5316835e26dbc1c59d3baa463d309083c0d13303402d23a", "68c853cd7f23eb941027bf8d9db3dde5080cd95b588fb23d11566c4e7a4257fd79ede8de258ea61b9634c092cdf35f5d60c2e99bc815732916407827a927761a", "bf867f3f0a1c83320a37a7460eec4e03fb3a687467f7baeb14d0a49566629ed9", [0xb4, 0x6]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x44240, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000100)) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x8100) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000040)) lseek(r1, 0x0, 0x3) 2018/03/20 11:49:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x42000) ioctl$TIOCSBRK(r2, 0x5427) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000180)={0x9, 0x0, 0x4, 0x2, 0x0, 0x5}) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@dev, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000683ff4)={@rand_addr=0x3, @loopback=0x7f000001, r1}, 0xfffffffffffffd5a) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000100)) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140), 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010000000000000000c2d574759e38316d367b2f52ecf2c7d33649d360563a0f42ca8951f3fe6e3d920134e941053f4e15edb228f20b3e4f759d311c9896dfdd8d55f780e27b0b4efe1269721d5b993092f8be05d8ce7bd9cf"], 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002ac1414bb0100000002000000e000000200000001"], 0x18) 2018/03/20 11:49:35 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:36 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x2b, &(0x7f0000000040)={0xe, 0x1, 0x3, 0x8}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000100)='./file0\x00', 0x2) 2018/03/20 11:49:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', "6c06fbb69cbb00", 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) 2018/03/20 11:49:36 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000000000)=0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/20 11:49:36 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc3, 0x202000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005640)={'eql\x00', 0x0}) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000007400), &(0x7f0000007440)=0xe, 0x80800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000a040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000a440)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="72b56dd97f6fccf5de2050ca2bb8f537f885e183c93e3805564d3a659ddff3307396043a01fc4d6bd80f942c4187286b98706235cd041450880e03d209ce3b39bea54931472c6ec2a0711fb14e4a491ba1779a0f946af746659af14fe9d42bf251f8ed40030be8a4ef26ec260c974e03c77a1e6d22f674af621313ead7e4c5e0633104eef70688cda27f3cfc749827772a7feb8de95f462dafd832bd4961f1bef9b3c8e1f825abffe7e0be8a6989489aba2b43ae24197f90c4ee5d09152998999ce87792eb87695f6b8f76f7da45cf3fcaa2f2bc5932a9cfb63782a77fb3427ac9aeb7442a45", 0xe6}, {&(0x7f0000000180)="7f79e9d7b6e4441668d5a1736eb03d58cf6ec03d3f5fa8ab64e2b605bc720e8691b9908987635fd644edcdf7c2cac2e0611efbf81f21cd972ab514cef5564cde7049951cec56a62f813015d87b9aa7ef07318540225df4fe3fe6bf620e64e4e7fad6ce867be67d59fdbafa86ddbb0cd22b3da4d1", 0x74}, {&(0x7f0000000200)="83b17a11f6c18820b345a5a88791ccba2b29ba4d4e0250d040ed68897f918d5a6080b2aa131bcfe5cce824014b45570d60f4334f23cbc22e505c2df9b94c3f3f22786b29ee2920eb932f6eb41881d3371319b005f218569657c7977ec09c18bf81c87d353792ad3682f1ae20878e9b0ee89e716a645061e354ac60558b4b9b16382e0c484d67de06e44574e45d6484ba7699e347f050b53ce2065c33afd9ceaa5fee3d030201293e7d75ce562ec06f8bdffc65e16e2775f7", 0xb8}, {&(0x7f00000002c0)="65b8622e9de65ff6f41c8bf5b3bbc066fef5db4271e732897b566fc2ca56a36ac168bd3546883a9fe02a93dc99e00b89da872213b00af22d74ca06853c1e38227637409a4a49cdf00e6a937af6a9b0ebf37b08cf8a17ef7c365b94bf00c0260993df0d2471c0ea9ec0bf8850ff9d3b19fdfdb6c018b6c5f8f115dfe01fe33554f727d4541493471e997d806bf830f1f1ce4dab0796885ac4ef053883931731f9c960040255fe2a64129d45f6243f3a46ee83a5cd3467c249439ba3598921e6e504c20a5e7260ef4bd076585b", 0xcc}], 0x4}, 0x100000001}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000400)="d636c62534941ea7a2a7c57579704cab29e975613ccae71bbe186316441a1981b1261aa8ce42632c6044ea07247be5dd735aaede57af5bdbaf3d746c252998e6d9e5275c8b769d819c5af5b461fc38329b99084ecb22e3ab3f73198b9fa375829e028dd739dbf79bc5617258b556102bcfc3f84aa4c9dc06c1c7feaa2011dddc625644b98a120aee7427f157ae19324b2a8a164d9f965228fcf97a18ef6ccfd59803eaa68d424a823dd81e0cb405dfb078ed4504cb302ac6ae503b92ec45d894035e2705031c2e721ecdc01a39d5d5e6c7c1a3475dd7a151f1d0bc8128e5b260a095c6642ca2d06d15322794e875f356b7733e560a0ae7", 0xf7}, {&(0x7f0000000500)="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"}, {0x88, 0x11, 0x4, "6d162982264eee35b11c80227e21ebca11219171146993a7053fe9e350c352c5472ac35a7803d6e70fdc0972d752a2be3ce5fc933abdbf8f16774c037b423d1b52e98e9ff2d4353401687cf55a58a28b9df82ac425f764e4d969f62b360eacf14db3e142fb5bee666fe25711f3ac115831c76e84"}, {0x80, 0x10f, 0x1, "73f2bba8a4856e59953dba6275904c8a58e6a24ab61023f6521c588dffb737e789b74fd0e29c6ccc2660e2fa4e5f24a99c8f3e67d7223b1616388e48d1061964f1a1229c6269460fd183e7d0822ab235844f5a6aafdee85bc69dcb5e03b2e20e35b9ab01f8f860828d4b015e7b9a44be"}, {0xd8, 0xff, 0x6, "ca319efeae9ecc7a65818c8bb11719ffe35af9fe1c6523cb1cc2b30b60854a7c9c6ddd21745034d358bf9ac5335d137ec5790b3c275d69f35d00a9d857fa72d964fbf7ec0a3227587c3a19ca710097d3aaf5496f28fc11cc49573d2802f26750b5472d6d41bd8ce48b602aa80020b90b000ba315fa162254b460a8c002041b82dc05a9def48665f8177a0ffbb2436b3126230f4037c7313c461ebd6513cf2fad5db67c71a6b166457b93686fc57bb0a7fe306ff93a557722b97adf25531c6f306152623cb4f7a9"}], 0x2458, 0x20000001}, 0x400}, {{&(0x7f000000a080)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @rand_addr=0x200}, 0x3, 0x3, 0x1}}, 0x80, &(0x7f000000a340)=[{&(0x7f000000a100)="9502146ff725e44a1f7e74bc393e9bc4a527c685b32823a275043864d518487fd10affe0abede2053c9430feeafc5f2b1568cf4d0a0e6dbf3a16432befdef819f6d67de1686c5c3d3362e49aed970421e04ede3a7e34884e5cb0707ee272da6477f028186d3569ac8e2d879d051dd13f1193c8be4beaeef3d84cdb697f78ba21c4d8ec2b5fe67780309645a1dd130e4ab871d282a873268b8374e28425d4beb03a48033016daabd7ca493c033ea5588e662a5f8910f55ba508e647c5d69bbdda804183de13b96356e9c550dafaa69a4f90edac0d2117362518239b", 0xdb}, {&(0x7f000000a200)="4e56d9cf647801dadb631bffbb209458fdd6aeedf13eaf6e64784c88e1276c78254f58496bc787f21eb7223e057865e377106a17ac194dfd40f6eb63836f15dfd5a1040ab4f94a6c83ab4e54ab8987be3fc827682cd19cac09f195e74ac9e9aaecf5588c98f61b4e69890704f80f6b9bb2cb1c0ef09d4713076a0adbffdc4a1b7a23b639fa4dc2957833a5b3807b8d41957d3beac16dc4864a57defcc301e05da0e2049c25128d375626", 0xaa}, {&(0x7f000000a2c0)="4140396a2950111b36b2512756d382b258efc1dcf7de7f4a50457d77f2e24f8794412bdb63fdc1a2a199b8774347ed95562dc763694d58ae20355f95b40a56bc2a3bfb257e5bbfdf9cc460e4bc9758dc4e", 0x51}], 0x3, &(0x7f000000a380)=[{0x68, 0x100, 0x2, "6dec495fe28a67b469a8fe11d5b7574c0acc65009c27c16c9c299d993de0dd5eb3a20004e1e6574ba275b99c29da545b6b1ae837b07a5ac028c3d54f92362b70aa13dd7216c73336ade7ced47238f636dc1503603ba75c0a"}, {0x30, 0x10f, 0x200, "5666c994f9b4a71a831183e5e4da9e1fa4e48d611f2360956cf75189884f"}], 0x98, 0xc0}, 0x7}], 0xa, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000001340)=""/124, 0x7c}, {&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/214, 0xd6}], 0x5) 2018/03/20 11:49:36 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)=[&(0x7f0000000180)='user[trustedlo\\proc{user\x00', &(0x7f00000001c0), &(0x7f0000000200)='[@:$ppp0&bdevcgroupvmnet1.keyringprocsystem\'\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='em0self\x00', &(0x7f00000003c0)="77656d3076626f04006574317d2b2cc300"]) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x41) ioctl$TIOCCBRK(r3, 0x5428) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) 2018/03/20 11:49:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@empty, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01007063be4c7b79ba191ac11b736438510ff2285f10fa8ba7419ef1a3bdb1e9c41be71506f4ef96a3b49b76b605e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d0000000000000000000000000000"], 0x1) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:36 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{0x7a3d, 0xffffffff00000000, 0xeccc2e0, 0x40}, {0x5, 0x81, 0x1f, 0x6}, {0x40, 0x2, 0x8, 0xf1a}, {0x4, 0x0, 0x81, 0x100000000}, {0x5, 0x1, 0x7, 0x3}, {0x8d, 0x9, 0x6, 0x40}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x33f, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3b7) 2018/03/20 11:49:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x3, 0x1, 0x7fff, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x62) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:36 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:36 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/20 11:49:36 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'bcsh0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000080)=""/104, &(0x7f0000000100)=0x68) 2018/03/20 11:49:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) preadv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)=""/190, 0xbe}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000440)=""/241, 0xf1}], 0x6, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000005c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000600)={0x1, 0x0, 0x8, 0x1, r2}) read$eventfd(r1, &(0x7f0000000640), 0x8) fallocate(r1, 0x0, 0x800000000001f, 0x1000) 2018/03/20 11:49:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0xe0001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x6a6}], 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x4, 'queue1\x00', 0x4}) accept4$inet(r2, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002540)={r0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x400) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x4, 0x8, 0x4, 0x3, 0x81, 0x0, 0xfffffffffffff145, 0x1ff, 0xfff, 0x5b, 0x1, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0xc0000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000480)={0x2, 0x60a, 0x6, 0x4}) [ 194.994999] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/20 11:49:36 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x7fffffff, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/03/20 11:49:36 executing program 6: fallocate(0xffffffffffffffff, 0x0, 0x1f, 0x1000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x200c02, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x1, 0x7, "bc74e41e14fe797f162e0e8edb82e4727c1735b9b62c626e6ce33d79484268c4cb6aa7a5a378fe689b9747f151f38e42e125dd4d6b37ef637542398949d404", 0x18}, 0x60) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x149102) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getgid() setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:36 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket(0x15, 0x7, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x10001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x100, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6, 0x8}, &(0x7f0000000140)=0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) ioctl$void(r0, 0xc0045878) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x1, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23}, 0x8, 0x4, 0x1000, 0x5, 0x3f, &(0x7f0000000040)='eql\x00', 0xfffffffffffffffe, 0x10000, 0x800}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) 2018/03/20 11:49:36 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x7fffd) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000040)) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x3f, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) fallocate(r0, 0x0, 0x1f, 0x1000) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xff, 0x36001) accept4$alg(r2, 0x0, 0x0, 0x0) 2018/03/20 11:49:36 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f0000000240), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e23}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x1, 0x0) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000340), 0x80000) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair(0x0, 0x0, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) 2018/03/20 11:49:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0xc) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c96b28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:36 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x408182, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x100000001, 0x80000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x100, 0xd184, 0x7e, 0x30000000, 0x8}) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x104000000003ffc) fallocate(r3, 0x0, 0x1f, 0x1000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x1, 0x0, 0xe1d, 0x6, 0x2, 0xc7}, 0x7bb}) 2018/03/20 11:49:36 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x4800) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f00000004c0)='./file0\x00', 0x400401, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) 2018/03/20 11:49:36 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc00, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x5601, 0x401, 0x2b, 0x20000000000, 0x7fff}, 0x14) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x364) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000003c0)=[{0x7, 0x5, 0x0, 0x8fd8, @time={r2, r3+10000000}, {0x0, 0xffff}, {0x3c, 0x8}, @control={0x3, 0x4e4, 0x5}}, {0x8, 0x400, 0x4, 0x3, @time={0x0, 0x989680}, {0x34, 0x1000}, {0x7}, @note={0xab9, 0x4, 0x40454e7f, 0x5, 0x8}}], 0x60) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2402, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000180)={@l2={0x1f, 0x6, {0x5, 0x6, 0x7fffffff, 0x8, 0x1f, 0x4}, 0x8, 0x100}, {&(0x7f0000000080)=""/152, 0x98}, &(0x7f0000000140), 0x4}, 0xa0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002ac1414aa0100000097010000"], 0x18) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000300)=0x5e17) 2018/03/20 11:49:36 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:36 executing program 6: munlockall() r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) r1 = msgget$private(0x0, 0x260) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/62) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1) accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x13}, 0xffffffffffffff00}}, 0x2, 0x7, 0x2, "9ea353fe124c2a8a908c35c68fc14fad5d0723155ca505845ab6179786ecf7bdc954ebfdb242d8f16cef6408464f309e32bf4ac9a7026c863e48c5e52507f5ecba0f39bcc9308a209593cc2a1ed76ef1"}, 0xd8) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:36 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x5, 0x381400) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000002c0)={0x3, r1}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r2}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000140)) epoll_create1(0x5c165d7132bca325) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x805d}, &(0x7f00000001c0)=0x8) getsockopt$inet_int(r2, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$ax25_int(r5, 0x101, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/20 11:49:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x3, 0x580, [0x0, 0x20000580, 0x20000850, 0x20000880], 0x0, &(0x7f0000000080), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x13, 0x41, 0x8864, 'gre0\x00', 'eql\x00', 'syzkaller1\x00', 'bond0\x00', @random="b6b1c4bbd0a9", [0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xb0, 0xe0, 0x158, [@time={'time\x00', 0x18, {{0xffff, 0x9, 0x10d09, 0xe3f8, 0x8, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0x100000000, 0x3, 0x1, 0x0, "e1692405da141bf63d789361156e1b0935609e0e97fc18679bcb02b0ba74e71d28042517dd9d23ad2117bc026fb7bbd96f379ff8bd0d2f78d367dff1a231cdcb"}}}}, {{{0x13, 0xc, 0x8808, '\x00', 'erspan0\x00', 'vlan0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e5ecc7691876", [0xff, 0xff, 0x0, 0x0, 0xff], 0xd0, 0xd0, 0x148, [@arp={'arp\x00', 0x38, {{0x100, 0x8100, 0xa, @loopback=0x7f000001, 0x0, @multicast1=0xe0000001, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], @random="a33834e3c9d4", [0xff, 0x0, 0xff, 0xff, 0xff], 0x40, 0x40}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x8, 0x2, 0x0, 0x0, "9ac074add7848d561d24f2497c3dddefc1fe7c0c6951f2a6ff4d8814a64e4cfca758bc578bbdb05611ba59c17fefcae5337ea3759a4552f96629d43511ad9ff2"}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x10, 0x7, 'vlan0\x00', 'ip_vti0\x00', 'vcan0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x120, 0x120, 0x250, [@time={'time\x00', 0x18, {{0x7, 0x3ff, 0xa49a, 0x9c95, 0x22, 0x5, 0x3}}}, @rateest={'rateest\x00', 0x48, {{'ip6gre0\x00', 'bpq0\x00', 0x8, 0x3, 0x94, 0x3800000000000000, 0x3ee, 0xac, 0x0, 0x1}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7f, 'system_u:object_r:zero_device_t:s0\x00'}}}}]}]}, 0x5f8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x412) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='syzkaller1\x00', 0x8}) 2018/03/20 11:49:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200) r2 = getpgrp(0xffffffffffffffff) r3 = gettid() kcmp(r2, r3, 0x3, r0, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x6, 0x5, 0x2, 0x10000, 0x2, 0x8, 0x1ff, 0xfffffffffffffffa, 0x8000, 0x101, 0x80, 0x400}) 2018/03/20 11:49:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x48, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000019aa027ffa896d5ddebd0ca0b348002000b2fae803d7143fca78e0bebbf900200000000000000000000000"], 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:36 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) tgkill(r1, r1, 0xd) 2018/03/20 11:49:36 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x12000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000380)=""/4096}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba740000000000000001be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r3 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffeb2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) [ 195.481297] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:36 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x10001, 0x4) 2018/03/20 11:49:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x3, 0x800, 0xfffffffffffffffa) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 195.522493] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:36 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x24001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x9, 0xa62d, 0x7fffffff, 0x2, 0x6, 0x2, 0x400, {0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6, 0x100, 0x8, 0x1, 0x80000001}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x7}, &(0x7f0000000480)=0x90) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x1ff, 0xffffffffffffffff, 0x2, 0x8000, 0x6}, 0x14) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x1, &(0x7f0000000280)=""/210) creat(&(0x7f0000000240)='./file0\x00', 0x0) unlink(&(0x7f0000000100)='./file0\x00') 2018/03/20 11:49:36 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti \x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:36 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x1, 0xe042) epoll_pwait(r0, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x40, &(0x7f0000000480)={0x9}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xbc, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000380)={'ip_vti0\x00', 0x2}) r4 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x63}, 0x90) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0x6, 0x1f, 0x93a, 0x4, 0x7f}) fallocate(r4, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:36 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x8001, &(0x7f0000000500)=""/21) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001780)={0x0, 0x3}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001800)={0x2, 0x8, 0x5, 0x4, r4}, &(0x7f0000001840)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e21, 0x5, 0x4e21, 0x9, 0xa, 0xa0, 0x20, 0x3b, r2, r5}, {0x8, 0x100000001, 0x8, 0x4, 0x3, 0x3, 0x6, 0x8}, {0x4, 0x8, 0x3, 0xf4}, 0x5, 0x6e6bb7, 0x3, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d4}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x3, 0x2, 0x1, 0x4, 0x1, 0x8}}, 0xe8) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000480)={0x7, 0x3ff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0)=0x8, 0x4) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:36 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) r1 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="18001e00000000002c2473656c696e75786d643573756d000000"], 0x11c}, 0x1, 0x0, 0x0, 0x4010}, 0x8010) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) init_module(&(0x7f00000004c0)='{trustedGPL*\'GPL\x00', 0x11, &(0x7f0000000500)=':em1proc]*\\/\x00') r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r5 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x100, 0x8040) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000200)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r6, 0x50, &(0x7f00000000c0)}, 0x10) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) creat(&(0x7f0000000240)='./file0\x00', 0x10) 2018/03/20 11:49:36 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000200)=[&(0x7f00000002c0)="73656c696e7578272c280070b647bb4c10cd4dfe843e63046fe866c9d054a792934788cd3be3431cb102b6f9b1d824dfc8f2d7711399755c549149603e962c755cd21198ab8bf41fc47231f55dc3b8f4daf5576d293908d1b47359e7142fc4879e7d7ed5b0b5c4722ae5427eec668116b608e3f669a38a980009634470989283c23948ffe096ee15170feca8fcfff5f763fc86b70d05c7eabd38c0f1dcb34af4e2d5186f6492e56985e162b7", &(0x7f0000000040)='lomd5sum\x00', &(0x7f0000000080)='(#\x00', &(0x7f00000000c0)='cpuset{bdev]@cpuset&em1vmnet1\x00', &(0x7f0000000100)=')\x00', &(0x7f0000000140)='self}\x00', &(0x7f0000000180)='vmnet1-md5sum\x00', &(0x7f00000001c0)='/*cpusetwlan0\x00']) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xfee6) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x7ff}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:36 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9d0, 0x2000) getsockopt$inet_int(r0, 0x10d, 0xc2, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:37 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/20 11:49:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x35, "fb25bda99ebf6cb324ac5aede4afdf5c0654874e8a4270dcf22101dfa10459716ca68f4bc3445a924d55f2c0a9213ce2789ed71a95"}, &(0x7f0000000080)=0x3d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000000180)=0x84) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x5, 0x9}) r2 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r2, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x3b, 0x37b) socket$inet(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x10001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="b2000000412736a5b0fa386c4e4430c9d0812e5ac58002ba60c14ceb547519fcec574a36508eb0a28b8038bedebc3d1d522ae76e24f511931e075edffc3797f36c48f8ca54c5a20ebcb9d775d9af08c99d9b821333068989428da9d2fbfb2461338864117eecdb7c81bcfab4163ee660d3e6a8feb84e09ea882e590803cdcceeebb5ce1e8afc3b13573643737960c292b7c2293ee2466ddb1ba84176a28ed92c91849b29f4990abeabd79157d87d1f761fc8fdc6c010f5"], &(0x7f00000003c0)=0xba) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)=ANY=[@ANYBLOB="8000027f0000010000001f48b8b89500"], 0x10) r3 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f0000000140)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r4, 0x6}, 0x8) 2018/03/20 11:49:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x3, 0x410, [0x0, 0x20000880, 0x20000a48, 0x20000a78], 0x0, &(0x7f0000000040), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ip6_vti0\x00', 'vlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], @empty, [0x4], 0xa0, 0x168, 0x198, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x9, 0x4, 0x388615396d4fd439}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0x9, 0x4a44, 0x1, 0x0, "2e5d0666cf947a1759998d9b02e9a11d50eda99dab59da86f5798cfd82e9ff00908ad3d39cdfb7ad28009483cd5ba0a583c1075817996ced11fa6fff6e038e63"}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x8, 0x100, 0x80000001}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'nr0\x00', "65727370836e33ffffffffffe200", 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x1, 0x5], @random="02b1f007ddd7", [0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x2, 0x10000000], @random="9ec88905a6c8", [0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffff7fffc}]}, 0x488) r1 = dup2(r0, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000000)="711d737bbc6f70e2aa82143b94e3752a7adfc84901ea2f0b", 0x18, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x100}], 0x1c) 2018/03/20 11:49:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:37 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001040)={0x0, 0x80000}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000010c0)={r2, 0x80000, r3}) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000)="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", 0x1000) 2018/03/20 11:49:37 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x4, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0xd5f, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x80, 0x65a700000000, 0x0, 0x6, 0x2, &(0x7f0000000200)='dummy0\x00', 0x6, 0x6fc7, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') getpeername$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7008c025}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x2f, "a3471c0d093c2d497e82445e4d24f4488d1cc2008f8e2f000d8cd28f899427347b14289479029a4ff0a62b3f2b2687"}, &(0x7f0000000180)=0x37) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000040)={0x8f9, 0xffffffff00000000, 0x1, 0xfcd, 0x1000, 0x81}) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) exit_group(0x6) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:37 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='\x00', &(0x7f00000000c0)='#&+cpusetppp1lo\x00'], &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8000) r4 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) r5 = geteuid() r6 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0xfffffffffffffffc, r5, r6, r7, r8, 0x122, 0xffffffffffff941a}, 0x100000001, 0x0, 0x8, 0x7fffffff, r2, r1, 0x100000000}) 2018/03/20 11:49:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/20 11:49:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r3}) 2018/03/20 11:49:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) r1 = memfd_create(&(0x7f0000000000)='cgroup-z:-\x00', 0x3) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x200, 0x100, 0x401, 0x20, r2}) 2018/03/20 11:49:37 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/03/20 11:49:37 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@del={0xf0, 0x11, 0x413, 0x70bd2d, 0x25dfdbfb, {{'drbg_nopr_hmac_sha384\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x85}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000003c0)={@multicast2, @dev, @remote}, &(0x7f0000000400)=0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000280)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) [ 195.940595] kernel msg: ebtables bug: please report to author: bad policy [ 195.954214] kernel msg: ebtables bug: please report to author: bad policy 2018/03/20 11:49:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/20 11:49:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000580)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000e969276e783746d4000000000000000058020000980b0000980300009803000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4d0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) 2018/03/20 11:49:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200002, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:37 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r1 = getpgrp(0x0) kcmp(r0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:37 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x4100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r3}) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f00000000c0), &(0x7f0000350ffc)=0x4) 2018/03/20 11:49:37 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0xe9, "a2448bd38bed4f433afdaa21d146fe82d7e224be6cdd4df07e47b062f1f4a8bbb372d447f873b151c43b04ac4bfbe8e6238917d9bd2ce7c96515c371684f221c8229e3e5067f73b2363b76f93b31ca9f20de1bbfb37825d4cb1bbe7790f5f815f22caad17f6597739afd14320330fc1a752d3626ec4041f60cfdc0adf3a2ab1d99296b5072aa8591f3783f57487929c1f1d5a408e3ed01245801050f0ab0c16bfbb324351e53faadab294a8c1dbe0d7c64c37cd74a8eaa8b2d756c9516ef8e873f319f88cd6697e35d8eb1f38aeaf29c714a0dcc49db2dde50d4a89e9a82de83ed82ad5ddb0e3d2a2c"}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000010c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001100)={'icmp\x00'}, &(0x7f0000001140)=0x1e) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$void(r2, 0x5451) getdents64(r2, &(0x7f0000000040)=""/4096, 0x1000) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000001040)={'filter\x00', 0x1, "8a"}, &(0x7f0000001080)=0x25) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x4}, 0x8) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x80000) connect$ax25(r1, &(0x7f0000000100)={0x3, {"38f13ddd6ca2be"}, 0x613}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/20 11:49:37 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x1f, &(0x7f000079bffc), &(0x7f0000000040)=0x4) 2018/03/20 11:49:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x3, 0xb0, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32=r0], @ANYRES64=r0, @ANYRES32=r0, @ANYRES64], @ANYBLOB="39efba3702a44dde7a45fbd04366f648a0221a4629140026d4c8d7f79da8ad6831c4672a5d887cac797ea661c42b08a5a0c3f67e1db6c34b8040187e430af7d18a9f4384ec4e2e5077ee06ebdec140eabe90a7fe0bddfc97b4bb8284dbc1c8d7f5b18c4724a9d2ef5aed125c294ba471b29708d90357cf613f374519a9cc03ea70669a3a68f01453a031d1278540e6671418dea02303d0aece396f1f50ed88dbf7d6e2127a55bd4c7eac0207b5eb7c4bee5ded"]}, 0x133) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x50000, 0x0) 2018/03/20 11:49:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000002ac1414bb0100000002000000e0000002e00000015e64126cf93f5832da91d7fd048796328242c392dda78aea92519b42de9ca72852fcae87c0f26f79b4a7581134b635baee0b66099cb92caf7f935e69a7cfabb67522b6da3b6114ecdd71f7eed455406a815f4db06ce980d402f66fa48d2c8c5a7ef7142b94b8370dfa9a31043b755efadf1f7b3371a85b876ad15b6cf96786e5145e7f4e5e78c504d0a07a92879867fec0e6a1e84f9a60f0908e75a9a4dc"], 0x18) 2018/03/20 11:49:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/20 11:49:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x8, 0x1000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x6e000, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/03/20 11:49:37 executing program 7: clone(0x800000, &(0x7f0000000040)="beb90e66a783a8c8e262e566465cdf22d24f7f70b076941e986277ca11d749803d210c95a7902f0f29a0e368500f6e2548a2eed50efe551553ca189b08eb9490987aaba552e01ea15e882c4c1c43b38db3852d63b18a25bac02af51da5253f361b529225d78b4715589e1e3797c6124ccb7a14519115e278dc34bded8f17bdd0c9388830c97fe096b4", &(0x7f0000c53000), &(0x7f0000000000), &(0x7f000025e000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/autofs\x00', 0x400, 0x0) connect$ax25(r0, &(0x7f00000008c0)={0x3, {"2b82c839f609da"}, 0x9}, 0x10) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000500)={0x160, 0x36f, 0x6, 0x69, &(0x7f0000000340)=""/105, 0xe1, &(0x7f00000003c0)=""/225, 0x0, &(0x7f00000004c0)}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000002c0)=""/84) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r6 = creat(&(0x7f0000000140)='./file0\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000000200)=0x9483, 0x4) accept$unix(r6, &(0x7f0000000180), &(0x7f0000000100)=0x6e) 2018/03/20 11:49:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/20 11:49:37 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket(0x15, 0x7, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x10001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x100, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6, 0x8}, &(0x7f0000000140)=0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) ioctl$void(r0, 0xc0045878) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1010) 2018/03/20 11:49:37 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x2000) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x8) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000080)="69d98144112b249e02cb9798935fbf4e99f1a7b1aad5d1ceaf80b719aff93c6c3cd79c30176becf12d9179aecf9aa4d32056510b1871685a93b039b80404c0216715d90600f201f29cb789d83a8dc14203427626d3bb2704c5d3531c4de677b429b899314c5a655858bcde8877c33b84eafbcfeda196a37f8e05d0a71b481e896802780d54e71107ca5b572bcf9ed6818f936cd1a010045c190b3503c247ed1390f6e17394679ea043871460d1f184c1b86376f6dba901243996add008e7b0bc6a3fb43f7be0aabce47a7c9ac2cd928a") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009740)={0x0, @broadcast}, &(0x7f0000009780)=0xc) connect$can_bcm(r0, &(0x7f00000097c0)={0x1d, r1}, 0x10) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) splice(r0, &(0x7f0000000200), r2, &(0x7f0000000280), 0x9, 0x2) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 196.163036] kernel msg: ebtables bug: please report to author: Wrong len argument [ 196.194395] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xd5, 0x6, 0xb5, 0x3, 0x800, 0x80, 0x8c9a, 0xfffffffffffffff9, 0x1, 0x800, 0x9, 0x9, 0x7, 0x400000000000, 0x6]}, &(0x7f00000001c0)=0x100) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ff41330c2aee8a8d69b6aee2fef55e889bba06f4ef964cfbaa8ecc5c1a7f522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:37 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"609862c9d47fcd"}, 0x1}, 0x10) 2018/03/20 11:49:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x3, 0xad, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000680)=ANY=[@ANYBLOB="2a7684fdfe7271899ba8efd4d8a0999800f41567f30596b52d9be14b77e95a820a89033d6258e9870034e4b1c7a918d69c58b71dc83d68097bf21c06148539b4197949526359e48afaa2de71d53f4b22ef9f8432fc7ef63d0426069310ad065bc747ade59c6c5eb195c67bd9fcf0cf1e685ca69444e2b3601752c5cd72cdd38044c2ac72c2b55b05a5ff8096e934e51f6964c037f56561a5e6daddac38fb604ec339a6e3153158e64ae8142a92"]}, 0x125) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x800, 0x20}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r2, 0x6, 0x30}, 0xc) 2018/03/20 11:49:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)={0x450, 0x13, 0x9, 0x10a, 0x70bd2a, 0x25dfdbfc, {0xc, 0x0, 0x9}, [@typed={0xc, 0x94, @fd=r0}, @typed={0x1c, 0x24, @str='/dev/input/mouse#\x00'}, @nested={0x128, 0x6e, [@generic="36a7a5dbf10e6bd2981ea5440a866ce52eca74f9b974cc8313e58d6083f43bbfeae69f53e443019d7f635b114382d671681e723206a970eb41bfe73a9beb625e19b6af818699bb7daa4e40c18a6906b012a1af4c9794187912161e9d8e6ce2b2c6bf2192e59dca466677b436f5cc4f48d3d591eceaf39410fcafae8a647888d355721d2eb25ae1c145303abd599789ff90b2ce0104c9b6c4c1f47d861e5d791add532ef21c7975ba4948997cf871665cddc3fed437d01be4f3d85002ce7a278bc4e4613ffdfbc95524c662", @typed={0xc, 0x2c, @fd=r0}, @generic="8784da5108485d3bd2de07bbdc2b9ef3b6e63898dc0bb7f5bf93640bb6fff11914371bb4f39efb26a080f4d44eea6f3e94871e5f91e71cdf1e33562d9ce47ee48740", @typed={0x8, 0x21}]}, @generic="a644", @nested={0x200, 0x1d, [@generic="57ee7af15b49e598c241f3c86c239ef02a44ed382e8cc8c777bddc10cada163ed1c877448044fcffc7008f311ce2bd3ff09fe3e4728b97f6f3c8c7253e70f05d63cf1607f246", @typed={0xc, 0x3e, @pid=r2}, @typed={0x18, 0x14, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x18, 0x14, @ipv6}, @generic="65c1d8161afa8a4ebd41b1e746e76fda2a9348bc31", @typed={0x38, 0x54, @binary="6e8ae39830b1113195989b6fde109404ff40f9d0b80a1012815b5b3bf01b48a244873a3da784ba76833349f830"}, @generic="53196bf57b5fe55bb47c2f7663542cc00747a3e0319958fa7801207b0570161b288130c4866e5e6f78d68fba01f0702e24a1ae612f89412fb40bff29ddf50d47756bf8dc323adcb4cf44d5c95c137580fd3231e071aed8b601723639af08f2f260c70beb7a017e93ae6581ecbce8811169e71d898bcb68e4f6cb042bd55689c304857144f580d2b6ddae677823b3f2fbe332721836c894009c6c7aed7d24ac70954488c5c042929fdc389e4a8df24e8e52465f08897e507fb4199795e015028f77d8f7b3a9666d018401d37a2c843a21910afcf2274fae275f328d8dc4f97e3f291e396efda83ae48707b5ca", @typed={0x10, 0x66, @u64=0x5}, @typed={0x18, 0x84, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x2f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="edecc54139787a03ae336f10b3df97a5aeabc1e4be5c625f78013a6c40efe4b7710d92757a1ae7041aca16b2b6a97c006a78e67d019313bb06089301fd5ba390b93ef1d17463a8e07f5c058f94344de5d410a9ff5782660b879a783187e8e56b7d611d5eb1e2bbae88a0676598aa5ed3034c878fb831fc82c148f704c5abca684c4820c5ecea4be1066a0ae176d48ebcfecf8bd6f465d89d8b6d4ef05ecd73148d87ba4f7cec037960ccc3170696c6a4058946510fe6357a522005a2725c4a834a9f5a35c9a940436b8ae8093798fd43b0b583fc301aa907c94a4c04e0b443909d3e6bbcd3500e"]}, 0x450}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000002ac1414bb0147561f93e57a53ff4babc24085e1e61af79ec316061700000002000000e000"], 0x18) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x101000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0x4, 0x0, 0x7fc0, 0x0, 0x4}, 0x14) 2018/03/20 11:49:37 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r3, r3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000000)={0x7, 0x3, 0x9, 0x200, 0x6, 0x8b89}) 2018/03/20 11:49:37 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x80000000, 0x4621, 0x2, 0x1, 0x7fffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) 2018/03/20 11:49:37 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x7fffffff, 0x80000000, 0x100000000, 0x7, 0x1}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) msgget$private(0x0, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000400220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2f4ef96a3b49b76c624954f2f5c8ed2663cdb78b625e600522edfca1d605d652d61d442a024ea00000000000000"], 0x1) 2018/03/20 11:49:37 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) write$selinux_create(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x53) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x503}}, 0x9, 0x5, 0x1, 0x200, 0x1f}, &(0x7f0000000280)=0x98) r4 = getpgrp(0x0) kcmp(r2, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f0000000000)) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:37 executing program 6: syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) 2018/03/20 11:49:37 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000300)='syzkaller0\x00', &(0x7f00000003c0)='/dev/midi#\x00', &(0x7f0000000200)='user\x00', &(0x7f0000000340)='/dev/midi#\x00'], &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) getpgrp(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'syzkaller0\x00', 0x1f}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0xc0000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0x9}, {0x3, 0xa7}], 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) bind$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) tee(r3, r2, 0x7, 0x4) 2018/03/20 11:49:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) semget(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="28e3a040041d5537e4", 0x9) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0x1) r4 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000000180)=0x10000000006, 0x4) io_setup(0x8339, &(0x7f0000000100)=0x0) io_destroy(r5) 2018/03/20 11:49:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004002) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x2010, r1, 0x0) fallocate(r0, 0x0, 0x1f, 0x1000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x80, 0x800]) 2018/03/20 11:49:37 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x1, 0xf879, 0x8}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 196.388005] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 196.418297] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 196.471151] kauditd_printk_skb: 13 callbacks suppressed [ 196.471159] audit: type=1400 audit(1521546577.653:141): avc: denied { map } for pid=27032 comm="syz-executor6" path="pipe:[71668]" dev="pipefs" ino=71668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/20 11:49:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2, 0x9, 0x3, 0x9, 0x6, 0x3f, 0x9, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0xfcd}}, 0x1ff, 0x1, 0x3, 0x4, 0x5}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0xd1f}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = gettid() sched_setparam(r4, &(0x7f0000000040)=0x7) ioperm(0x80000001, 0xfffffffffffffffe, 0x84d5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYRES32], 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/20 11:49:37 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000000)) 2018/03/20 11:49:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x17000000000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x5, 0x1, 0x100000, 0x2000000004, 0xff, 0x28000, 0x401, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7ff, 0x80}, &(0x7f0000000140)=0x90) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x3ff}) fallocate(0xffffffffffffffff, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) creat(&(0x7f0000000000)='./file0\x00', 0x182) 2018/03/20 11:49:37 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000780)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000007c0), 0x4) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)=ANY=[@ANYBLOB="d00000027f00000100003ce300000000"], 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:37 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r3, r3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000000)={0x7, 0x3, 0x9, 0x200, 0x6, 0x8b89}) 2018/03/20 11:49:37 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e20, @rand_addr=0xd9bf}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x54, 0x8fd2, 0x9, 0x2, 0x6, 0x0, 0x7, 0x101, 0x2}) [ 196.502995] audit: type=1400 audit(1521546577.654:142): avc: denied { execute } for pid=27032 comm="syz-executor6" path="pipe:[71668]" dev="pipefs" ino=71668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/20 11:49:37 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4400000, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x4000003f, &(0x7f000079bffc), &(0x7f0000000040)=0xffffffb3) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/20 11:49:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e22, 0x4, @empty, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @empty, 0x3ff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xa2a0000000000000, @local={0xfe, 0x80, [], 0xaa}, 0xf8}], 0xdc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@empty, 0xff, 0x2, 0xff, 0x0, 0x8, 0x7, 0x3f}, &(0x7f0000000140)=0x20) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/03/20 11:49:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0xc800, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000480)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000003c0)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d822022940666d8da43ade54664f3e95e4a2f03436da04dc9a8b229bbeb95fa8b6aa884f4f2b24724151f37c4952b033f429a0c000000000000edb18ae2dcff12116f804a00bf2959e5ee49"], 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x1, 0x8, [0x32b, 0x200, 0x7, 0x8, 0x0, 0x1000, 0x8000, 0x1000]}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0x5fc8, 0xe3, "436d1764aeb68d74a5bd2b46f2c1f52fa8e7e2b45b55d3b64f400524b1230e11aacd003f822b8da3e580a06a03c5e487aa3d1f4ae8a01d68ec37855452ca69ce517bfb790fa2fd10c967346c79e7dc14e587a1eb992d97e2baab8089d1842bc88238a61d4c674812a53a74ff1bff3c45a25e094ffb2728b386aaf2edee8cdc3b52a51ba7be21984aae9f3c7bca19e9619b2b6ddd43eb488949c4906c4e02c957be5c11d656836c9785e85b453c262618684fb978d76a8bc72d4d3cf2151f3758fd1295f6d6dcb7d4fdf422e46ac8e5cb3735f9032fcd07708b4a80c940933ed956450a"}, 0xeb) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000380)="5bd21c92ac2dc267c0174d406c0e20fe05d560e1f8287f30c8f9") getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/125, &(0x7f0000000080)=0x7d) 2018/03/20 11:49:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0xf000, 0x102000, 0xe, 0x59, 0x8, 0x6, 0xfffffffffffffffc, 0x36, 0x0, 0x5, 0x8a3f, 0xffffffff80000000}, {0x2, 0x0, 0x0, 0x1, 0x9, 0x0, 0x7, 0x0, 0x8, 0x49, 0x5, 0x10001}, {0x6, 0x2000, 0x1b, 0x4, 0x1, 0x400, 0x7, 0x8, 0xcfa5, 0xffffffffffffff81, 0x0, 0x3}, {0x6002, 0x2002, 0x1b, 0x100000000, 0x4, 0x3, 0x8, 0x8001, 0x5, 0x70, 0xb2ab, 0x6}, {0x1, 0x12000, 0x8, 0x3, 0x9, 0x9, 0x2, 0x0, 0x10001, 0x9a6, 0x9bbd, 0x6}, {0x100000, 0x4, 0x0, 0xb0e000, 0x9, 0x2, 0x9, 0x8, 0x10000, 0x8, 0x8, 0x3}, {0x2000, 0x1f001, 0xf, 0x8, 0x0, 0x7, 0x7, 0x80, 0x3, 0x400, 0x1, 0x40}, {0x6000, 0x6001, 0xf, 0x100000000, 0x6, 0x5, 0x9, 0x2, 0x4, 0x2, 0x1, 0x9}, {0xd000, 0x10000}, {0xf000, 0x4}, 0x10, 0x0, 0xd000, 0x102000, 0x7, 0x1, 0x4004, [0x4000000000000000, 0x8, 0x415652a4, 0x7fffffff]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e0000002ac0414bb0100000002000db190c09b9f68d9afe000000100000000000013e7947f58812bf2af18a3db602959d0fa26fda41ca8b967b94238d2932345ea4f09402fe18c7baa425e888b16302263c3d349f0317be3a5b59b3306d832a52919a22aa0160348898b005d2de51388c301842b7f2c6ddba6c7266b"], 0x18) fremovexattr(r1, &(0x7f0000000180)=@known='system.advise\x00') 2018/03/20 11:49:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101400, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb3a, 0x400001) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r0, 0x5}) 2018/03/20 11:49:37 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) capget(&(0x7f0000000180)={0x20080522, r0}, &(0x7f00000001c0)={0x5, 0x5, 0x8, 0x3, 0x7, 0x80000001}) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x100000000, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(r1, 0x0, 0x1f, 0x1000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) timerfd_gettime(r3, &(0x7f0000000100)) 2018/03/20 11:49:37 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x80}, &(0x7f0000000080)=0xfffffffffffffc50) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8004, 0x7, 0x0, r2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x3}, 0x4) 2018/03/20 11:49:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc2124f0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:37 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r3, r3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000000)={0x7, 0x3, 0x9, 0x200, 0x6, 0x8b89}) 2018/03/20 11:49:37 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x3, 0x0, 0x40000000000, 0x5, 0x0, 0x7, 0x2, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) r1 = dup2(r0, r0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000) 2018/03/20 11:49:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1e, 0x1000) 2018/03/20 11:49:38 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000001c0)=0x6, &(0x7f0000000080)=0x4) unlink(&(0x7f0000000040)='./file0\x00') r4 = getpgrp(0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000000c0)="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") kcmp(r2, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:38 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x2000) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x8) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000080)="69d98144112b249e02cb9798935fbf4e99f1a7b1aad5d1ceaf80b719aff93c6c3cd79c30176becf12d9179aecf9aa4d32056510b1871685a93b039b80404c0216715d90600f201f29cb789d83a8dc14203427626d3bb2704c5d3531c4de677b429b899314c5a655858bcde8877c33b84eafbcfeda196a37f8e05d0a71b481e896802780d54e71107ca5b572bcf9ed6818f936cd1a010045c190b3503c247ed1390f6e17394679ea043871460d1f184c1b86376f6dba901243996add008e7b0bc6a3fb43f7be0aabce47a7c9ac2cd928a") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009740)={0x0, @broadcast}, &(0x7f0000009780)=0xc) connect$can_bcm(r0, &(0x7f00000097c0)={0x1d, r1}, 0x10) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) splice(r0, &(0x7f0000000200), r2, &(0x7f0000000280), 0x9, 0x2) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/88, 0x58, 0x40002000, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:38 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x401, 0x200, 0x8, 0x8, 0x127, 0x7, 0x4, r3}, &(0x7f00000000c0)=0x20) r4 = getpgrp(0x0) kcmp(r1, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:38 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) 2018/03/20 11:49:38 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(r1) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8d, 0x20040) fsetxattr(r3, &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x12, 0x1) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0xad6}) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:38 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x400000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) getpeername(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r2, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00008edac1414bb0100000002000000000022017700ffffcd811c4eb28999331ac11b731d3f510ff2285f10fa8ba7629ef1ff00b1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024c9c6c442ae56b2538ec42edbe3cbea64b954d80ced6d6e0e55f29d"], 0x1) 2018/03/20 11:49:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:38 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x140) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xf3, "1f2218d18099c978d6251509e521df19e4f7ef7dfab8975bf3799a730c376b09e4b9d027a44cc8163de5df7605bc4b2a3a0206385a2f5f552a3b3d2ed4308d90d61127d8fabbb3b7d3d7af3e89efa56cb2b2973c4f920359712bbb5adf94d14abaaac0d99ba39de93a7ff19a0ac90f88e85d8c5df5efcf58de183c7ef6dd71d9f51016b6b2e89e01022ff83011a858d01d0a5894f15cf0939ad5d58018cd5321e648ef710f6331c03ea831b159d590a25e7830b421dc4590657b84360f172d14a22b7b7f848ae328fb6ffaa0d2b262627dafe0f7b970135d18abe59b82f408a6fc0496650a5ab93fa835b24e31937ddc79c0ca"}, &(0x7f0000000380)=0xfb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x6, 0x30, 0x1f, 0xfffffffffffff000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r4}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfdd1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:38 executing program 3: r0 = inotify_init() r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, @multicast1}, &(0x7f0000001880)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000018c0)=0x8000, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000640)=""/166, 0xa6}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000480)=""/107, 0x6b}, {&(0x7f0000001740)=""/234, 0xea}], 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e23, 0x28, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x2}}}, &(0x7f00000000c0)=0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) 2018/03/20 11:49:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x1, 0x80000fffffffe, 0x1000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x40) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x141000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x400}) ioctl$TCFLSH(r1, 0x540b, 0x0) dup3(r1, r2, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xff4, 0x7fff, 0x0, 0xe, 0x17, 0x0, "63bbe8551d5b506375108348509535eb41a8f1993495f760c26e15c7da754b01256ac95cf7422aff659530c125f54d297e678ada88becd01e70aed1a0359921e", "6de68749862b88d2d936b984e0c6d782351a6c5c6f80800f40d8ea037ed833a760a14513fa128f132e34241448f54506202ed3fce608352a1f761814cf9582e3", "5791da09545f7a35d4052ea2b128fb7154044e001af5f50751f14e15753bb8a4", [0xba, 0xf000000000000000]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000001c0)={0x127fd, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/20 11:49:38 executing program 3: ioctl$TCSBRK(0xffffffffffffff9c, 0x5409, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x30000000000, 0x10000) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_settings={0x2, 0x2, @raw_hdlc=&(0x7f0000000040)={0x7, 0x7fffffff}}}) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x498) 2018/03/20 11:49:38 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x200) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x741e) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/21) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x240040) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) 2018/03/20 11:49:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = semget(0x2, 0x7, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x0, 0x7}, 0x8, 0x6394, 0x8}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)=ANY=[@ANYBLOB="e00000027fff0001f5ff000400000000"], 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x725ff608}, 0x10, 0xffffffffffffffc0, 0x2, 0x6, 0xfff, &(0x7f0000000040)='lo\x00', 0xfffffffffffff0c5, 0x40, 0x7}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002ac1414bb0100000002000000f4000002e0000001"], 0x18) 2018/03/20 11:49:38 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = socket(0x4, 0x80000, 0x81) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x79, r1}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:38 executing program 5 (fault-call:2 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0xf9, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, {0x2, 0x4e22, @rand_addr=0x6}, 0x2, 0x8, 0x0, 0x3f, 0x1, &(0x7f0000000000)='nr0\x00', 0x200, 0x10001, 0x6}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a27fee)='net/mcfilter6\x00') rt_sigpending(&(0x7f0000000040), 0x8) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) [ 197.051386] FAULT_INJECTION: forcing a failure. [ 197.051386] name failslab, interval 1, probability 0, space 0, times 0 [ 197.062705] CPU: 0 PID: 27184 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #360 [ 197.070061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.079391] Call Trace: [ 197.081959] dump_stack+0x194/0x24d [ 197.085568] ? arch_local_irq_restore+0x53/0x53 [ 197.090217] ? release_sock+0x1d4/0x2a0 [ 197.094178] should_fail+0x8c0/0xa40 [ 197.097875] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 197.102962] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.107950] ? release_sock+0x1d4/0x2a0 [ 197.111901] ? trace_hardirqs_on+0xd/0x10 [ 197.116028] ? __local_bh_enable_ip+0x121/0x230 [ 197.120681] ? find_held_lock+0x35/0x1d0 [ 197.124750] ? check_same_owner+0x320/0x320 [ 197.129054] ? rcu_note_context_switch+0x710/0x710 [ 197.133974] should_failslab+0xec/0x120 [ 197.137928] kmem_cache_alloc_node+0x56/0x760 [ 197.142406] ? netlink_getsockopt+0x660/0x660 [ 197.146885] __alloc_skb+0xf1/0x780 [ 197.150496] ? skb_copy_and_csum_dev+0x370/0x370 [ 197.155225] ? kasan_check_write+0x14/0x20 [ 197.159435] ? _copy_from_user+0x99/0x110 [ 197.163565] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 197.169166] ? selinux_inet_conn_established+0xf0/0xf0 [ 197.174421] ? sock_has_perm+0x2a4/0x420 [ 197.178468] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 197.183985] netlink_sendmsg+0xa86/0xe60 [ 197.188036] ? netlink_unicast+0x6b0/0x6b0 [ 197.192253] ? security_socket_sendmsg+0x89/0xb0 [ 197.196987] ? netlink_unicast+0x6b0/0x6b0 [ 197.201210] sock_sendmsg+0xca/0x110 [ 197.204904] ___sys_sendmsg+0x767/0x8b0 [ 197.208861] ? copy_msghdr_from_user+0x590/0x590 [ 197.213589] ? find_held_lock+0x35/0x1d0 [ 197.217640] ? __f_unlock_pos+0x19/0x20 [ 197.221592] ? lock_downgrade+0x980/0x980 [ 197.225723] ? get_pid_task+0xbc/0x140 [ 197.229589] ? __fget_light+0x2b2/0x3c0 [ 197.233541] ? fget_raw+0x20/0x20 [ 197.236975] ? find_held_lock+0x35/0x1d0 [ 197.241028] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 197.245847] ? vfs_write+0x374/0x510 [ 197.249537] ? wait_for_completion+0x770/0x770 [ 197.254123] __sys_sendmsg+0xe5/0x210 [ 197.257909] ? __sys_sendmsg+0xe5/0x210 [ 197.261860] ? SyS_shutdown+0x290/0x290 [ 197.265821] ? __sb_end_write+0xa0/0xd0 [ 197.269789] ? SyS_read+0x220/0x220 [ 197.273403] SyS_sendmsg+0x2d/0x50 [ 197.276920] ? __sys_sendmsg+0x210/0x210 [ 197.280957] do_syscall_64+0x281/0x940 [ 197.284820] ? __do_page_fault+0xc90/0xc90 [ 197.289032] ? _raw_spin_unlock_irq+0x27/0x70 [ 197.293507] ? finish_task_switch+0x1c1/0x7e0 [ 197.297980] ? syscall_return_slowpath+0x550/0x550 [ 197.302887] ? syscall_return_slowpath+0x2ac/0x550 [ 197.307796] ? prepare_exit_to_usermode+0x350/0x350 [ 197.312788] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 197.318141] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.322966] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 197.328135] RIP: 0033:0x453e69 [ 197.331301] RSP: 002b:00007efc22d9cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 197.338985] RAX: ffffffffffffffda RBX: 00007efc22d9d6d4 RCX: 0000000000453e69 [ 197.346233] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 [ 197.353479] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 197.360722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 197.367966] R13: 00000000000004c6 R14: 00000000006f7330 R15: 0000000000000000 2018/03/20 11:49:38 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/255) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000b50fdc)=ANY=[@ANYBLOB="e07ad1f3ea47bb00"], 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) fcntl$notify(r1, 0x402, 0x8000002e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x6c, "7578aa0b38750010a4b7c9cc3e139fd5e170bef87796039f6436eed9bfe1709e11f677c028e6a45f5bded1660a9eb0a028b9c02079d572bb874764f8242ab8f4b4943fb9092846aaa682b550f9b301f4c568d19bf78b715d76b7387009d3d16134ddd89e527453bcd5f74a52"}, &(0x7f0000000200)=0x74) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000001280)=0x1008) tee(r0, r1, 0x7fff, 0x2) 2018/03/20 11:49:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3f}, &(0x7f0000000040)=0x8) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x401}, 0x8) 2018/03/20 11:49:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x9, 0x18, 0x4, 0x3}, 0x101, 0x9c66, 0x0, 0x9, 0x7, "c67fe6c48262fa3044e9eb88a24d9da573431a34057b8ec3c052eb47b410342de2da61f06a02d1e16f95ff01579f02257896388a6d01537f887828cb5643065a97c8b396f7130985844e2211b72a99a4e1ba29b37e1400867840f6c383d19a64d075e26ccd3b75ba4c64184c6e2cd41d2c4949b83ce023d0c4eabf9823bd078c"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400400, 0x0) 2018/03/20 11:49:38 executing program 5 (fault-call:2 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x40000000018, 0x0, 0x1) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000180)={0x34000001, 0x8, 0x2b}) [ 197.394943] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x24100, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/xfrm_stat\x00') ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x6, 0x3]) [ 197.461975] FAULT_INJECTION: forcing a failure. [ 197.461975] name failslab, interval 1, probability 0, space 0, times 0 [ 197.473361] CPU: 1 PID: 27213 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #360 [ 197.480717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.490065] Call Trace: [ 197.492662] dump_stack+0x194/0x24d [ 197.496299] ? arch_local_irq_restore+0x53/0x53 [ 197.500971] ? kernel_text_address+0x102/0x140 [ 197.505571] should_fail+0x8c0/0xa40 [ 197.509283] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 197.514375] ? save_stack+0xa3/0xd0 [ 197.517976] ? save_stack+0x43/0xd0 [ 197.521575] ? kasan_kmalloc+0xad/0xe0 [ 197.525434] ? kasan_slab_alloc+0x12/0x20 [ 197.529563] ? find_held_lock+0x35/0x1d0 [ 197.533630] ? check_same_owner+0x320/0x320 [ 197.537931] ? rcu_note_context_switch+0x710/0x710 [ 197.542844] should_failslab+0xec/0x120 [ 197.546796] kmem_cache_alloc_node_trace+0x5a/0x760 [ 197.551802] __kmalloc_node_track_caller+0x33/0x70 [ 197.556714] __kmalloc_reserve.isra.39+0x41/0xd0 [ 197.561447] __alloc_skb+0x13b/0x780 [ 197.565142] ? skb_copy_and_csum_dev+0x370/0x370 [ 197.569870] ? kasan_check_write+0x14/0x20 [ 197.574081] ? _copy_from_user+0x99/0x110 [ 197.578212] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 197.583814] ? selinux_inet_conn_established+0xf0/0xf0 [ 197.589069] ? sock_has_perm+0x2a4/0x420 [ 197.593113] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 197.598638] netlink_sendmsg+0xa86/0xe60 [ 197.602685] ? netlink_unicast+0x6b0/0x6b0 [ 197.606900] ? security_socket_sendmsg+0x89/0xb0 [ 197.611638] ? netlink_unicast+0x6b0/0x6b0 [ 197.615848] sock_sendmsg+0xca/0x110 [ 197.619540] ___sys_sendmsg+0x767/0x8b0 [ 197.623495] ? copy_msghdr_from_user+0x590/0x590 [ 197.628227] ? find_held_lock+0x35/0x1d0 [ 197.632272] ? __f_unlock_pos+0x19/0x20 [ 197.636222] ? lock_downgrade+0x980/0x980 [ 197.640345] ? get_pid_task+0xbc/0x140 [ 197.644211] ? __fget_light+0x2b2/0x3c0 [ 197.648163] ? fget_raw+0x20/0x20 [ 197.651596] ? find_held_lock+0x35/0x1d0 [ 197.655639] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 197.660460] ? vfs_write+0x374/0x510 [ 197.664147] ? wait_for_completion+0x770/0x770 [ 197.668717] __sys_sendmsg+0xe5/0x210 [ 197.672492] ? __sys_sendmsg+0xe5/0x210 [ 197.676442] ? SyS_shutdown+0x290/0x290 [ 197.680399] ? __sb_end_write+0xa0/0xd0 [ 197.684365] ? SyS_read+0x220/0x220 [ 197.687977] SyS_sendmsg+0x2d/0x50 [ 197.691492] ? __sys_sendmsg+0x210/0x210 [ 197.695532] do_syscall_64+0x281/0x940 [ 197.699404] ? __do_page_fault+0xc90/0xc90 [ 197.703613] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 197.709130] ? syscall_return_slowpath+0x550/0x550 [ 197.714039] ? syscall_return_slowpath+0x2ac/0x550 [ 197.718947] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 197.724292] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.729118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 197.734282] RIP: 0033:0x453e69 [ 197.737447] RSP: 002b:00007efc22d9cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 197.745134] RAX: ffffffffffffffda RBX: 00007efc22d9d6d4 RCX: 0000000000453e69 [ 197.752381] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 2018/03/20 11:49:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x20000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0xffffffffffffff00, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000719c40000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0x1, 0x3, 0x5, 0x3, 0xc167}, 0xf5, 0x7fffffff}) 2018/03/20 11:49:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x668, [0x0, 0x20000580, 0x20000788, 0x20000ae0], 0x0, &(0x7f0000000100), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x48, 0x6000, 'syzkaller1\x00', 'lo\x00', 'sit0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0xd, 0x2, 0xe90d, 'ip6gre0\x00', 'ip6gretap0\x00', 'tunl0\x00', 'gre0\x00', @random="956421942b33", [0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x108, 0x108, 0x138, [@physdev={'physdev\x00', 0x70, {{'vlan0\x00', {0xff}, 'sit0\x00', {0xff}, 0x2, 0x18}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x41, 0x6004, 'nr0\x00', 'rose0\x00', 'teql0\x00', 'vlan0\x00', @random="fa756460d752", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x2a8, 0x2f8, 0x328, [@bpf0={'bpf\x00', 0x210, {{0x23, [{0x1, 0x4, 0x2, 0x6}, {0x6, 0xffff, 0x7f83, 0x800}, {0x0, 0x6, 0x8001, 0x4}, {0x4, 0x4b13800, 0x9, 0x9}, {0x7, 0x1, 0xfffffffffffffff7, 0x1}, {0x2, 0x40, 0x5, 0x7}, {0xffffffff, 0x4d, 0x40000000000000, 0xea9}, {0x8, 0x7, 0x78d6e779, 0x6}, {0xffffffffffff2339, 0xffff, 0x6, 0x9}, {0xfffffffffffffe01, 0x401, 0x0, 0xff}, {0x401, 0xffff, 0x1, 0x9}, {0x80000001, 0x7ff, 0x0, 0x26c}, {0x26, 0x7d0, 0x400, 0x4}, {0x8, 0x4, 0xdb1, 0x80000}, {0x6, 0x8, 0x1ff, 0xaf}, {0x783abfc2, 0x4, 0x7, 0x6}, {0x3, 0xfdad, 0x6e1e, 0x1000}, {0x501, 0x100000001, 0x8, 0x967}, {0x9, 0x100000000, 0x4, 0x753c8036}, {0x1, 0x6a, 0x9, 0x5}, {0x6, 0x1000, 0x0, 0x400}, {0x2, 0x2, 0x80000000, 0x8}, {0xfffffffffffff001, 0x5, 0xfffffffffffff801, 0x2}, {0x100000000, 0x4, 0x2, 0x80000001}, {0xffffffffffffff99, 0x1, 0x7, 0x3}, {0x800, 0x8, 0x9, 0x7c4}, {0xffff, 0x3, 0x20, 0x8}, {0xffffffff, 0x2, 0x6}, {0x100000000, 0x522, 0xfffffffffffffffc}, {0x40, 0x2, 0x9, 0xff}, {0x1, 0x98, 0x1, 0x8}, {0x9, 0x6, 0x5, 0x3}, {0xffff, 0x2, 0x0, 0x3ff}, {0x1, 0x1, 0x6, 0x5}, {0x1, 0x1, 0x2, 0xc33}, {0xfb, 0xfffffffffffff923, 0x1, 0x7ff}, {0x5, 0x2, 0x3, 0x2}, {0x2, 0x6, 0x3, 0x1}, {0x1f, 0x7, 0x7f}, {0xffff, 0x6, 0x40, 0xfffffffffffffffa}, {0x6, 0x9, 0x7ff, 0x60}, {0x4, 0x2, 0x6b30, 0x5}, {0xbd, 0x161852e6, 0x8, 0x6}, {0x8, 0x8, 0xd1d, 0x20}, {0x5, 0xfff, 0x100000001, 0x5}, {0x100000000, 0x100, 0xfffffffffffffeff, 0xfcea}, {0x6dd, 0x4, 0x4, 0x2}, {0x1ff, 0x5, 0x0, 0x2c}, {0x1000, 0x0, 0x80000001, 0x80}, {0xe37b, 0x4, 0x2, 0x2}, {0xfff, 0x6, 0x1000, 0x9}, {0x4, 0x2, 0x0, 0x7fff}, {0x200, 0x101, 0x8, 0x1}, {0x0, 0x1, 0x0, 0x1}, {0x8, 0xda20, 0x101, 0x9}, {0x6, 0x3ff, 0x1e, 0x1}, {0x8, 0x0, 0x9}, {0xbc27, 0x100000001, 0xffff, 0x80}, {0x4, 0x0, 0x200}, {0x9, 0x8, 0x9, 0x6}, {0x20, 0x8, 0x5, 0x1000000}, {0x1, 0x2, 0x5c, 0x9}, {0x10001, 0x847, 0x9, 0x7}, {0x7, 0x3, 0x3ff, 0x6}], 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x6, 0x81}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x11, 0x4307, 'dummy0\x00', 'syzkaller1\x00', 'ip6gretap0\x00', 'vcan0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@cgroup0={'cgroup\x00', 0x8, {{0x100}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x6e0) 2018/03/20 11:49:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x404000, 0x0) times(&(0x7f0000000040)) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) 2018/03/20 11:49:39 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') listen(r1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8001, 0x0, 0x7ff}, 0x10) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) recvfrom$unix(r1, &(0x7f0000000100)=""/120, 0x78, 0x2000, 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x4) 2018/03/20 11:49:39 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="bfb1b7ae8d21be7d687caa5f7fe1134098a1f0e3b627b25a5dcf3ec93af7de5b8f086115d88602126b179d9b2c8d96c7a595352495e87058578ed2c5becded81efabfe858cf47703d8a129f963e7cbfc89786ca014069a1a66dd9a21d8a9aaa747a39d6594deef4f60ffb33728408ea6053a0072201cd3038d795dc2cd65f6bbd8dce48e618c4b9ed723c140b27af6", 0x8f}, {&(0x7f0000000100)="f7ead4e929856023bc4a6d4f08e80416885ed4e7773aff84c0716b0549a9fc250804d41d127d3628b8c61226d70cf0f4be4335156d11e58c08750cba47dc4874aef9f83404351457ad95cceb8d237b2f3585bdff8a43ba55fdff7bf56afe2754b9a46a0b", 0x64}, {&(0x7f0000000180)="cf394f14528fcd5deab5920b532badf05db265250825f5a9e9b55d22db46d6656ffb7156045517ffa92821f3f6e3ca070a93da8720e57776bebc8760393020af37b47a9dfebb8b1d83b3b9694e9aa483911d6ca7dd0b408837ff9c80730c36f96c33602b4c01e644382b1fa76780634964013a95d34ac75d00568169", 0x7c}, {&(0x7f0000000280)="9760581725e20a7e220ae78ac60f193bc8afdadeef2e4b9a8e955b5b948e9d49bd0c2c25aa9901cf204b5fa8aa2220b0a9e0bfbe98aebd761bcb2e057691b195cf8f3585040f704bbe4af0478773e92ced655535383b4dcd5dd9f8ef1b2576187804adf52a4a1b0d78a882993f7395b9ac37d2a5458dd6cfa7be882c60954d586f59bf18097e", 0x86}, {&(0x7f0000000340)="7e1b125525160d234f5d1267aa565d500e157b38a22d42fbc70c59d5dd907c14d3cdd6e66433fc29bf9fab405e98a6515d077593cdf6d1b218403ede33c90944d604adf7b7e57a4594da210866323f496f24fa574b22972eb38d182d045f238ebdd047e9b74a0e94cab361e9dec0ab2e1527ddda1b025d8f32bda6344004cfca2822ec08", 0x84}, {&(0x7f0000000400)="419e89aacc70b5c10f9714eaaf7cbfeba501ac210669b1b4ec188810840759191b91c1c0e4cd4fa3fce99b1cd5d7144a37264bc4479d58b9876721c212d2a3dc268f841ef034383c38b0d9644f2b48f99406fff1f3ce92fa09b2c418b1d4d4aa87026417dcd0b66afd9503d90c7a83145dbf3f0c5a8fefb2dddeb8acd5118a347cc4936fde808974834c2e7a401b59f9341fa08686cb", 0x96}], 0x6, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rfkill\x00', 0x2000, 0x0) getpeername$packet(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001480)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) [ 197.759628] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 197.766874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 197.774121] R13: 00000000000004c6 R14: 00000000006f7330 R15: 0000000000000001 [ 197.797934] kernel msg: ebtables bug: please report to author: bad policy 2018/03/20 11:49:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3be) 2018/03/20 11:49:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x6, 0x8, &(0x7f0000000040)}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x400000) [ 197.887231] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:39 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000280)='eth1+selfbdevuser\x00', &(0x7f00000000c0)="af22f545756a4d545b2600", &(0x7f0000000100)='wlan1b\x00', &(0x7f00000002c0)="66f3daf1b7660c1532bc9f02e365bf31843c583a664c5bba26e03f15c792854fb1454c568a5408336e2650b8b8081bba4290f23df0ec85ecad36f25367262332ca4049e70e49f6aad9c4eb4f97bee3c27fd3154798e2da5eaaa52d9530e51057898856"], &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) geteuid() setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = fcntl$dupfd(r0, 0x406, r0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x26, 0x2, @thr={&(0x7f0000000000)="f3570a55e0acf1d600078d51c88287a25c6d55807a1cb3a50f8cd93dfda7d0003e85497cc62bb57db45a61118b6102779f510f6c1232d069cab4d482", &(0x7f0000000040)="f357732c28d1d273d7c885b1188b8984fccb827f47d7dd37808105be16a1c48bca45c88ee0b91e42f1390bcce82aa7bb6dc7f5ebfb81af6efc2d61a849720c4f826eb199404dc9ab1c14f31c4d283e18b028f56f1f9a510011f44723a35863bb"}}) fallocate(r0, 0x4, 0xc0d, 0x7ffffffe) 2018/03/20 11:49:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001100000000000000000073797a6b616c6c6572310000000000006966623000000000000000000000000065716c0000000000000000000000000062637366300000000000000000000000ffffffffffff00000000000000000000000000000000000000007000000070000000c000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000700000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0200000005000000000000000000766c616e3000000000000000000000006c6f000000000000000000000000000065727370616e3000000000000000000065716c00000000000000000000000000aaaaaaaaaaaa00000000000002b1f007ddd70000000000000000e0000000e0000000100100007261746565737400000000003e8dc4a858e5000000000000000000000000000000000000000048000000000000006970365f7674693000000000000000006263736830000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000050000004000000060007663616e3000000000010000000000006e723000000000000000000000000000627269646765300000000000000000006970365f767469300000000000000000287e493fe9f20000000000009ec88905a6c800000000000000007000000070000000a8000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000fcff3139d547aa392566d722f0fd0290fb29ac36c223df2564a0ca09d039d589de868af7df8b84623286741e67036bfca60e645d26c13c91f5ac621cc831233fc91c1da4098f229fe76a120712"]}, 0x3fb) 2018/03/20 11:49:39 executing program 1: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e23, 0x83b, 0x4e24, 0x6, 0x2, 0x80, 0x80, 0x87, r2, r1}, {0x10000, 0x0, 0xc96, 0x5, 0x3128, 0x6, 0x1f, 0xffff}, {0x7c3a, 0x100, 0x7, 0x7e21691f}, 0x2, 0x6e6bbc, 0x2, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x3b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3501, 0x4, 0x3, 0x4, 0x24, 0x5, 0x42}}, 0xe8) 2018/03/20 11:49:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$unix(r1, &(0x7f0000000180)="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", 0x1000, 0x800, &(0x7f0000001180)=@abs={0x0, 0x0, 0x4}, 0x6e) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 11:49:39 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0xfffffffe) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 11:49:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000a001c00070f0000000000ff00000700000017ba6c24a54acbcd9575802b28e6c6a505e0ae902951d51356b57355f7c3ce6d9b64e73fc0b4d24931d7b423d39c420c82be4c9b3eddb4f8bb26e32a6d1e26240c521d8a56ff3b04af4c87a14ccd99b0bcf8e1fe4163c0ae4222895fa7b125b14906da2c569188b31ac40e839e8d67f3ca4aa91b02591eea147703b183c2e9b1dcf884679bd3a88159ad8b10f70b9d563cfc", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e21, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x14}, 0x10001}, 0x4, [0x6, 0x80, 0x1ff, 0x401, 0x800, 0x4, 0x401]}, 0x5c) 2018/03/20 11:49:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x200000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)="2b2318b3bb39c38890702ea3caca8b3be70a5cf9905d30e87a630bcf1e43065df986cd62de3543520f018c73145c62ac0f45300f7f06728b05e853d66d14bc4a92697604802c47d645bafca15f23c994080a1c91fcd6ed5b84a8816b6fd3c59b53b8a94ddc613f04cbdd0ef597e6e1e5742cf4367657a85e22c3809a97765c65896024d1e0b939cbd9a92f235b3ae22e2abab507d6d9e693", 0x98) setns(r1, 0xc000000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001840)={0x3, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x24}}}, 0x108) 2018/03/20 11:49:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) timer_create(0x7, &(0x7f0000000140)={0x0, 0x18, 0x1, @thr={&(0x7f0000000000)="dfbc35cb4b7c18d57517337fe765e7de7eee7983fca4d35606e04d294602c4dda2693c0d1785396d214c7c05bbf00834ea6d5c2c5f22777ae36f9d85c3de64165828371a28f802db83742be376fb255b87049821f91473ede33d38699b3289354638c3270c0b9a51c475c344d5c0a072a38333409673c064d5ff750cc9527ed9bc87c81ea7787fc8dd39243e40a7520d25cf5dd104ea7ab86effcc636029cecfc0eba3425582f12e453611971d082046b4898725cb780e85c8ffb93f1ca1c42f135b1e547f3887d4df76fe6a00026ebb751c9f25f7c6b9a5148b426c", &(0x7f0000000100)="9ab6fa9f63c1024e1fc0fc497ab52f23b66b4e"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r1) [ 198.010831] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x59, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/89}, &(0x7f0000000180)=0x78) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000007c0)=ANY=[@ANYBLOB="bd23a2a3c2237a903d7e8f2ed4e35071022ed490727243101208fb2f8fcc9f86c9c97790e2d5b69bec1b76523aaa3c75ba05654143c4fedc6f692d11785b6ec3adb27bbd0cd69bbfb9a3eea95fe8081e93f8b081ec979e02f2bc372a46365fe27d8fa9a66c2dbf557c23a5a3777eda2de4cca704d9c7f2c37f0dc3ad3abbe6e244e3ed364b236807875ab8f72465082363de9add8771064c462611b10e7fc4a29e590e4a13f0b53b335b1dda5fb7f8b2aafd5e850eacbd2a72f6e06768c38c0f47d67b6cf16a", @ANYBLOB="0eb17301684026585042fc893758898a26d337d24e0a6ed3f9b1ac81cb61626c86464b8424e046c05f31c6886b8b7a675cc5bb30ffb5c0ff2d6a59bd4f348a8871d743190794478b608f907e7b342c2bb87baa2c43199eb9ab536e846b365eacbe27b5be415253a22ac10b6f34093b1232b34db246f8cbd63f8c688f49daaa6f6c4bde5a6578d95c2e8b59d5ea67780856959c91d82e623dfdbbdceb1d882bcf004e5105b7ac3f4ab3d7edd2d0f461394a25bc42860ded3ed9c313ec6fbe86a030d0c388079adc80da8e52cfce6c68e1e38074ed16059a068e142b75806c4455dd9d4b464ee3c18f0f6de7083a2f8961", @ANYRES32, @ANYBLOB="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", @ANYBLOB="4c16465bfb1b15c564f401a28365143f2c61f0d3c36e480d3a94d85bde1cd2790a407aae9e19b9e688742a0f2ee232c2712e2d922e94c907e9bf0dd3dc35b75b531bd776d93287d992c2b22f9fa78129007635c212c14f78f46bf2e5980a0bafef28692ad42e62e211b508dc93d8086163f3cdab939638", @ANYBLOB="2164f64001ac1998f34b96a3dfcd709ba46005ab317aa0fbba03457f9252382f82d0f268bd75938f05da6ba62b25384a1aa0b2d634b5c186f49226c3b9827c0a40307ce8ad4aaef99cd6a8b8c743af4e5720e946b7a6c9057ee1838f", @ANYRES32=r0, @ANYBLOB="eb725594a9db87035e5fbf0434cffa9bd34fa07fcc784135f727936c959d04c44ea67b49942035843a9ffd4c37a8109f963c40b6b59c6883db8fa25f14b267b1cf415c649d1fd1ce33062f8a17a083"], 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)="51aed730bb73cead103acc13630bad508f67597eab3cbba7a3e0e593539c5d845fd85f4c4f5570b79d63466b29358f98040698e919d36bf45be3303513117e12eea1e9b2c6171b589098bdec14382fad295e46578019cadaf7989b20d53c5e719da0", 0x62) 2018/03/20 11:49:39 executing program 1: unshare(0x400) fanotify_init(0x40, 0x1000) r0 = eventfd2(0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) tee(r0, r0, 0x7fff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000440)={0x7, 0x4, 0x800000000000002, r1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000340)={0xcd3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) readv(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/97, 0x61}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)=""/16, 0x10}, {&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000240)=""/92, 0x5c}], 0x5) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='%procwlan0{posix_acl_accessusercpuset\'\x00', 0x27, 0x2) 2018/03/20 11:49:39 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x10000000009b1e, 0xff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) prctl$setptracer(0x59616d61, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:39 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/20 11:49:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 11:49:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)=ANY=[@ANYBLOB="e0d10100020000"], 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0xba8, 0x8000000100000000, 0x2, 0x4, 0x5, 0x1000, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x800, 0x7, 0xb91, 0xb4d}}, &(0x7f0000000140)=0xb0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40200, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e21, 0x7b3, @local={0xfe, 0x80, [], 0xaa}, 0x80}, {0xa, 0x4e21, 0xc4, @loopback={0x0, 0x1}, 0x7ff}, 0x3b8b, [0x1, 0x3fe0000, 0xba62, 0x670, 0x5, 0x100000001, 0x2, 0x6e76]}, 0x5c) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x800, 0x7a581ef1, 0x200, 0x0, 0xc, 0x0, 0x2, 0x11000, r2}, &(0x7f00000001c0)=0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002ac1414bb1a000f0002000000e0000002e0000001"], 0x18) 2018/03/20 11:49:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) fcntl$setpipe(r0, 0x407, 0xca33) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x40, 0x111002) epoll_pwait(r1, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x15555555555555c1, 0xffffffff, &(0x7f0000000300)={0x6}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'yam0\x00', 0x83a0}) getsockopt(r2, 0x1b, 0x1, &(0x7f0000000100)=""/2, &(0x7f0000000140)=0xfffffffffffffdd5) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x3, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000000)={{0x3, 0x8}, {0x1, 0x3}, 0x9, 0x2, 0x8}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00000000c0)={0x10004, 0x0, &(0x7f0000ffa000/0x3000)=nil}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0xfffffffffffff801}, 0x8) 2018/03/20 11:49:39 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000280)=r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r2, 0x1, 0x6, 0x4) listen(r0, 0x1) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfe6, 0x1, 0x5, 0x4, 0xffff}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) r7 = getpgrp(0x0) kcmp(r6, r7, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000140)=0xffffffff) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/20 11:49:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000200024058010045d7e3e38b9b2c"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr=0x1, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1}) 2018/03/20 11:49:39 executing program 1: r0 = socket$inet(0x10, 0x200080003, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/03/20 11:49:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a00)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000000a80)=@notify={0xf, 0x8, 0xfa00, {r2, 0xf}}, 0x10) [ 198.161091] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 11:49:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x200000000080, &(0x7f000022bff0), &(0x7f0000a6b000), 0x0) r1 = socket(0x9, 0x2, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"af30fdb4e60752"}, 0x3}, [{"ff15698a74c804"}, {"cdc8d984a73ba1"}, {"84f024580a21b5"}, {"3c763580ce6367"}, {"d7ec3c613dfb3a"}, {"6bc33b742351c5"}, {"d28b039469b0c9"}, {"1f6153d1cf215f"}]}, 0x48) fallocate(r0, 0x3, 0x3, 0x0) 2018/03/20 11:49:39 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f00000100000006000000008605721587be919f55eebb272c7d27eb83dfb8018edbb8e090a1bc5c9ee1d91e2d8877c63356f0c7671e8aa5b71eaa9c485dc4304c32d21aa4ff098e493ce0cdaa842c93f7dd5adf71764ab10e12f89a3f40de701bd86133fe5fda4686ae63015fdcf9182b8262e4737692fd6f0bd88345a2c4c3c8c2cc712034383771b8595799b02be50466e043ee4fbc4f136958d9ef07f2321496acb25eee4f74ef48a9ea067ce10e8c201aaa7f251a318bac27170ffb14fc69ab31c85aafb355625389fe19e29ff95898f1209241d073c22b4a707adc02b48397024d983c61"], 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ipddp0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)=0x4, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000540)=""/181) pread64(r0, &(0x7f0000000200)=""/184, 0xb8, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000400)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000440)={'erspan0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00000004c0)={0x0, 'syz_tun\x00'}}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={0xfffffffeffffffff, {0x2, 0x4e23}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x3}, 0x202, 0x7f, 0x9, 0x101, 0x10000, &(0x7f00000002c0)='ipddp0\x00', 0x0, 0x8, 0x2}) [ 198.206478] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 11:49:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80182, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d642d61d442a024ea64b954d808ed6d6e48d1f29d"], 0x1) 2018/03/20 11:49:39 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000980)={0x0, r0, 0x1}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f00000009c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r2 = memfd_create(&(0x7f00000000c0)='syzkaller1\x00', 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000580)=0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000480)={0x8001, 0xfffffffffffffff7, 0x3, 0x2}) pwrite64(r0, &(0x7f0000000040)="27f84914f7dddfb36774beded90cd0fe4c1967ebf87278fa9fd925760aa4f4000da5a5ab0adbd0b5bb989509d4d8901e12fbbe13a4baea32d78c9f720021de1e7bc7d3c8e68786bbafd12df2ee6c75086f1e1f3f5a7a26754f036898716dad7e32fef19c6dd57f79c9943ca9cc57803c10", 0x71, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x4e6) 2018/03/20 11:49:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\a\x00\b@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES64=r1], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x4) socketpair$inet(0x2, 0x1, 0x5, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'dummy0\x00', 0x8000}) 2018/03/20 11:49:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004005) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x800, 0x4, 0x95a, 0x80, 0x7, 0x1, 0x1ff, 0x5, 0x20, 0x4, 0x6}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe108000000, 0xc000) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x36, 0x4, @tid=r2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000149700f140706300000000000a000000f8468e816a16bde173e10855aec6c0cfd6188e1a1bbaf6ec3240b57143f06efe6d23d6130eb50967a8a9ddb3f048eac370461c4978884024684fe00102a3c05f6483b90d9ef10ed9dd3b4045dbbbf9b23879bed64f9daabe3cdf33974209ead9d45d22a93ebdbd0023848f181b23058f6e40df239ed51ada5312eee913ed3ced0198922afbc97b9e5d51b510cb6e04d421540996660c638753f782b7cabba9b74184a48a82dd34202cd3c98294faab1a587f6c1882990cbcd806265957a0cca7a4c527d4ef7bbd5a0c26219168f8c898c9ab13", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/20 11:49:39 executing program 0: clone(0x200, &(0x7f0000000000)="dd068a16b343e16e7458c38e9b6473723adb0d4fd924fb56b83806b9ea2160e1b7767ac9178832f218ad4b0ac90d6678e87d1668b48f4c96b54188fff013a512a20578430d4e735593bac1f0a4fe48aba351d9e7af3474526c6842345ccd600444214b96174d1b3497966edcae99fda414e40b62575fb73941d6e33648204ffe6f9bc7e6801de5", &(0x7f00000000c0), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:39 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x40) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x33e) 2018/03/20 11:49:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x100, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYBLOB="652f311b6590ce265dc2f4ac31a6ac9c5215c2b917", @ANYRES32=r0, @ANYRES32=r0, @ANYRES64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYBLOB="f93b3e2f326d9b0e9bd32fb82fe91dc6d69cf99725f25287f4999a4f1a5a06f5d30270cac05fa404d8"]], @ANYBLOB="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", @ANYRES64=r0], 0x8) dup2(r0, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) [ 198.475735] kernel msg: ebtables bug: please report to author: Wrong len argument [ 198.488636] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38676 sclass=netlink_route_socket pig=27391 comm=syz-executor1 2018/03/20 11:49:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000002ac1414bb010000000102e0010400000000000000634b6f4308c89d34c023c58e1be84eb67f5a75c548121477cd342b2a11394664efaa1e8384b65ef0abf548e628e2bb99688ec16c6ad994a7b05c610f4f83345707de56f03df122494e487131b6f79530142ff41cabc6f203df67b13a4fb070c578dfe3abb544e5c3b89796d11c501a2be0cc1aeb231a6a3180c2ccbedbb61f7b79444bc453e370bcca04"], 0x18) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) [ 198.519319] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x501000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000300811c4eb28999331ac11b736438510ff2285f10fa8ba7629e4deef1a3bdb1e9c41be71584b7ee264313832106f4ef96a3b49b76b625e600522edfca1d605d653561d442a024ea64b954d80ced6d6e48d100000000000000000000000000"], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400200, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x9) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000380)=""/249) 2018/03/20 11:49:39 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r4 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2) inotify_rm_watch(r3, r4) 2018/03/20 11:49:39 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x400, 0x41) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/217) fallocate(0xffffffffffffffff, 0x0, 0x1f, 0x1000) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') 2018/03/20 11:49:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0xba0b, 0xff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1c00000000000000}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x3e191375}) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/20 11:49:39 executing program 4: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@remote, @remote, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x80000) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000200)=r3) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000480)=0x8) 2018/03/20 11:49:39 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'tunl0\x00'}}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000001400)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = semget(0x3, 0x2, 0x2a5) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000340)=""/4096) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80080, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x124) semctl$IPC_RMID(r2, 0x0, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='/proc/self/net/pfkey\x00', &(0x7f00000001c0)='/proc/self/net/pfkey\x00'], &(0x7f00000013c0)=[&(0x7f00000002c0)='/proc/self/net/pfkey\x00', &(0x7f0000001340)='vcan0\x00', &(0x7f0000001380)='!&vboxnet1GPL*\x00']) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000080)={0x2}) 2018/03/20 11:49:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x400) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0xa, 0xd05c185) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f0000000180)=0x10) clock_gettime(0x0, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0xfebc) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000440)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000180)=',vboxnet0vmnet1\x00', &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', &(0x7f0000000200)='ppp0vboxnet1\x00', &(0x7f0000000240)='/selinux/avc/hash_stats\x00', &(0x7f0000000280)='/selinux/avc/hash_stats\x00', &(0x7f00000002c0)='*\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)='/selinux/avc/hash_stats\x00'], 0x1800) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) 2018/03/20 11:49:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x420040, 0x2) getitimer(0x1, &(0x7f00000000c0)) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@rand_addr, @dev}, &(0x7f0000000100)=0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) 2018/03/20 11:49:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)=ANY=[@ANYBLOB="e00000027ffddb63ac53ff1278320000"], 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @rand_addr=0x7, 0xfffffffffffffffd, 0x6, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @empty, @multicast1=0xe0000001]}, 0x28) 2018/03/20 11:49:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000480)={'rose0\x00', 0x3}) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), 0x4) 2018/03/20 11:49:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x800001d) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0x3}, 0x20) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) 2018/03/20 11:49:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x21, "21c6960dbd5b40e97993ad25f4bd152b38e88b93add9ca88ef316ad56868b86ffb"}, &(0x7f00000000c0)=0x29) 2018/03/20 11:49:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20202, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = creat(&(0x7f00008b2000)='./file0\x00', 0x21) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000140)={r0, r4}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000040)=""/229, 0x199) bind$ipx(r4, &(0x7f00000003c0)={0x4, 0xf93, 0x42a29410, "41f70fca82df", 0x20}, 0x10) r5 = geteuid() getgroups(0x1, &(0x7f0000000100)=[0x0]) setgid(r6) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000000c0)={0x100000000, 0x101, r3, 0x500, r5, 0x1000, 0x1, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='afs\x00', 0x0, &(0x7f0000000340)="ee5fccd232d99655b0157018617008f10205f66850e1f8ee7e11ba6138780a2bd5d625b60019bbb27f109e69d8e4852a95044e913668993729dd0772e815fee9d08de8ad958a77b18e6777902d6dcdf67373f775a8dce4df4077") 2018/03/20 11:49:39 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x97, 0x6040) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000013c0)=[&(0x7f0000000200)='\x00', &(0x7f0000001400)='\x00', &(0x7f0000001340)='/dev/snd/midiC#D#\x00', &(0x7f0000001380)='/dev/snd/midiC#D#\x00'], &(0x7f0000000040)) r1 = inotify_init1(0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001280)=ANY=[@ANYBLOB="f64475735a65642e45000ecf2259e50f8de9d908bc5084a57a0d6ce63373cba3521df59fc4fe69d51b854bc4a5c04befdd965ae3375c3c6ec9c4784dfdecbfb0efe98b7c3c39d69e6a43d2341d7dfde8a8c76b9562f105ec17d205a5c9b90a0aad63f7dd0afd5817"]) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(r2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/4096) get_robust_list(r2, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) r4 = msgget(0x3, 0x4c) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000001440)=""/161) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/03/20 11:49:39 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='}security%\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='vmnet0\x00', &(0x7f00000001c0)="26757365726367726f7570215c0100"]) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x52a9b009, 0x301001) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r3) r4 = getpgrp(0x0) kcmp(r1, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 198.791214] audit: type=1400 audit(1521546579.973:143): avc: denied { setfcap } for pid=27487 comm="syz-executor5" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 11:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="c00000e26e6a8bb91b2d030000000000b15837135ae035ebf49d92d6e754eadef8801c20aba572cd48972ca5a057e09077267cfa"], 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x910, 0x7, 0x40, 0x8, "61b6103c33cb35ffe64be855e722f3f98a3323e047eb8dd8a0ca0e5323e187e6b78aa4d073b93f7613ec589d", 0x7}, 0x769, [0x8, 0x433, 0x3f, 0x1, 0x7fffffff, 0x400, 0x4, 0x0, 0x1, 0x7, 0x9, 0x3, 0x100000000, 0x4000000, 0x5, 0x20, 0x2afa, 0x2, 0x0, 0xa895, 0x7, 0x2, 0x3, 0x22, 0x3, 0xfffffffffffffcdc, 0x2, 0x4, 0x0, 0xf3, 0xa67f, 0x0, 0x6eb, 0x4, 0x9, 0x0, 0xffff, 0x400, 0x0, 0x8, 0x9, 0x4, 0x40, 0x6, 0x100000001, 0x7, 0x3f, 0x4, 0x8, 0xffffffff, 0xa9da, 0x1044, 0x660, 0x80000000, 0x7, 0x100000001, 0x1f, 0x5, 0x6a06, 0x8, 0x4, 0xa, 0x9, 0x23, 0xe2f, 0x9, 0x2, 0x3, 0x401, 0x100, 0x9, 0x3, 0x400, 0x5, 0x2, 0x4, 0x83, 0x8, 0x6, 0x7fff, 0x7, 0x7fff, 0x6, 0x9, 0x1, 0x1000, 0x6, 0x2, 0x9, 0xf107, 0x2, 0x7, 0x8, 0x3, 0x80000001, 0x1, 0x10001, 0x7f, 0x854, 0x45, 0x401, 0x3, 0x6, 0x64a5, 0x9, 0x6, 0x8, 0x4667b516, 0x2, 0x6, 0x10000, 0x3186, 0x6, 0x8000, 0x0, 0x7, 0xfff, 0x5, 0x9, 0xfa5, 0x10, 0x7fffffff, 0x8000, 0x7fff, 0x3, 0xfffffffffffeffff, 0x7fff, 0x3]}) 2018/03/20 11:49:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x400000000000004, 0x800) rt_sigprocmask(0x1, &(0x7f0000000000)={0x4}, 0x0, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xff, 0x80200) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0xbb2, {{0x2, 0x4e24}}}, 0x88) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:40 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r0, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000002d80)=""/231, 0xe7}], 0x1, &(0x7f00000051c0)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f0000005400)={0x77359400}) accept4$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) 2018/03/20 11:49:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fanotify_init(0x21, 0x40002) set_tid_address(&(0x7f0000000080)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="e00008edac1414bb0100000002000000000022010700000000000000b28999331ac11b735138510ff2280100010000000000a3bdb1e9c41be7a67ceba7ca1d605d652d6106c2c6eefba6a5f761aa502bd442a024ea64b9e4fffffffffffffff29dd342e2a65afc4d3051dfa74a892d50eb7050407934e7b8676c58b77121ec71117360f177e6bb49dede7071e95db595e20862cad2ca8a5522f1303ff82e5486672e68b54f1920e8c48cd0e9023433e7ae9480e56c8abcaa3c24d63e00000000000000000000000000000000000000000000000000"], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) 2018/03/20 11:49:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) r2 = semget$private(0x0, 0x0, 0x420) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000040)=0xf) ptrace$getregs(0xe, r1, 0x8, &(0x7f0000000040)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) 2018/03/20 11:49:40 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x40, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f0a0000000000006532000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000340)=""/188, 0xbc) 2018/03/20 11:49:40 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) pwritev(r0, &(0x7f0000002500)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="11e4d89264bea723baba3e08161775f3324f66d054bf491a3dbcf6e62f49ad6315e4af8c554c66fd1b37d315767144240bfef8bdd67741455f0b21001f63921f83245dc43100bad9612355351251b3f729b23ed8d070507c60b0da24cdd37992f457a181b9c5bd90986563af0dc7024ae90fe368240cda", 0x77}, {&(0x7f0000001180)="2422ac16cef6dfa9ceac5d65b3154e7281d4d4182f60b9c7973523dcc7bd9195875ce08f1eef487b07261e69097be801a0bea90a275114200e736b90046c9dffa4132bfe597ae2dabca72b4fb0d300670b146ecd5cfa9f5f6f3a49fab18706ec5cdb4e6610f41d4139f1073f44347afe3e67a98d37ef7cadf043f9ea4fead98f1fb8b50cd0b0a744ebe02ec57341112a8e83853793afe85e1d15bd77fa95dbbc48b45881c248800af162441a99beeec4d31a719939ba312c1e9d3c73796057d026b1095ba26dc283cc122bc77f1a7205cf", 0xd1}, {&(0x7f0000001280)="fc2fa53b967158c75c6c9daee1ce794f4d0f60d88e5122f5482464f5acc8e0d63a05daba5445c5b0e193e531e0c551825e335ffe6ab597b51a65d4e537894c", 0x3f}, {&(0x7f0000004d40)="8b9949c79e75dd8eb930752a198b217a8d359adc744e2d476014e7b2d74887d4a96ab78424ad991f562ea311222677d9fc55087db21ae730360df66f9e12249728acea2ece6b7c2a71cd03f3c8ee2a61e13e6796c3125ddce8dd6b79b51dfe96f4112c2a2111caba368b934148c21f3c1ca9eaded42441b273ca62432342a747cb45acb3ca6c26781c677cd1d872678787e96b3be77b545a952a7679a84d84acbb02dd27da2938aba03ae36648a1464666c97e06c263327f65ad161ed917051cbbd48cd6d1348e0088935dae654db4c9aaa6b6206f04bd86049058691fd68f67c2039228f42277b5923ea2b1a3ae0f1fe769ef", 0xf3}, {&(0x7f0000003d40)="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0x1000}, {&(0x7f0000004e40)="d7e10b974512ab95698986724fd734d2d2e153c3116b1c4662dc128c86afaa603174a3cc6aa9586eadc00697a3240fff35d21b663bfe69d71ec934d3b0b0271f1c5c1f17d0692dd6aca61bcf1e0c57391d9fdc14881e900725e98ccf2adbdacd2b7772735282c281c153c48f3cb303184dd74a3ec6f1bd7844cf844a3bda988b74bdc764720730fc67bdb66e8be87f2cd7f80e16eb29f59e5ede80719d12cf", 0x9f}, {&(0x7f0000002480)="97d01da7bfcc490a4c3d40138db4603fe4c5f4d7aee5ea3554c9bf04c92bf3f36291106e7595c0aeee867e8d2f388de075850744c5ca7142490d7aa6633e491faf9df0985b9a934fc6fb8f2e595d2a13c5e5a0013bfe86d46e69d103", 0x5c}], 0x8, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x1c9) openat(r4, &(0x7f00000012c0)='./file0\x00', 0x88000, 0x49) ioctl$TCSBRK(r4, 0x5409, 0xbfa6) inotify_add_watch(r1, &(0x7f0000003d00)='./file0\x00', 0x400) sendmsg$kcm(r4, &(0x7f0000003cc0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002580)="ed45bb68bdbf5a0bd880320f6d7d411a9eb425f889df864d008376d1a4e2b55972bd52", 0x23}, {&(0x7f00000025c0)="f4a11c0a20a79a6b4a8fe8b7bb2f8a966c91e457707a47a848ee48650e8b14b302f5babdac8ccd718c947e077ac38c3e79fe4cddb036c80f794b66558c424f889ba481d736bd656a4590b08265c5d39cb30797504c1a02d126243f3960a9fddd05de605149ad03448e4f631593fa175c7bc7402913c21f2d4bb1bb1d2ad3a495cf4e162e800b02b4848873e5e9d26a7063261087d3a75e1c9ffd175a407ee01ed7b68dc33058792d26a1c78ee106b1c1befd350d953ac508828fcc679b24566a9c19cec9860182", 0xc7}, {&(0x7f00000026c0)="0ac1f2346ef936357c99aae702a4cf92bb2755b88582e465", 0x18}], 0x3, &(0x7f0000002740)=[{0x110, 0x1ff, 0x4, "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"}, {0x28, 0x19f, 0xd3d, "655d9d20f78fde139c185004da7fd7759d"}, {0xc8, 0x10e, 0x7f, "39c3f557b446f381a3c99bd3085bc48103a5549e419069c58a2a31076be74c37afbedbafd6e2b4d185f956579f7d5e635f1a76e1466625f796c8268b68a503179669eb8af7045b4efe33ea7839ab1a62fc82b228626e63eae195dbccc813a141ab4f266d2a7c5dc5993794398a59a41acfe7c67ee6fb3539609d607ff266466e6e6975df26c1cbd9294627587a8c47681f3b1003c44c62c52cb7fa0fef085df464d17f1f82f6c6ae258af87de15161605a"}, {0xd8, 0x11f, 0x8000, "5b8994914df11b2af94a899da3f62f796d540e6209f1657f0fce3bde6f419182176cf43f6c00479f827fa4162d5860d76e28809a18171f5b1e2d9c744d6121d293a6e7729af4b828a796ecdc60abe463036ba36e31ef8eeac28c2b8acb40a29a17ecd6bc2ad783a7d0db6673bb4fca6b0802027a0d35acd6926d10ee6a0cb68ff667a31d589bb593fa590d662d7d34e3e0403980b45f791f33244a857c7e27a927ab228c567a02aee6768875f35c34dcd61a61f26849c7ef29e8eae1699357d31a0a6cb8b5"}, {0x1010, 0x10f, 0x100, "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"}, {0x70, 0x6, 0x6, "3dacd1f5ff75a5634f9ed638bac6dee122d6d54726f2cae931cc2ead44cace1890734ddb72b2e51743ed0361758f8313c57223a463b8c83f88c90cf9723fd99a9e2bdd79433d1e8779010b866b557ce81252af3185db7eaefb4c628ae9ab3e"}, {0xa0, 0x115, 0x3, "d368fb08b77b7a1155f5d44e726dfb4f59278e87edac9853a36b06cb46cc81020e3d5031100d2034e5d2e2ea16355c43ceba51a6d6cb30aae27da68c9289b2e1f58be1d288ce7af06d3627ec24cb83d89ecbedbb31e1e624b4c2ab153f34e1029dbbb475e547d28cd8d5571c5c36bc0b9ac2ac8a0a335755979878dbef07374835fe0bd4e5033752d8d87f757eac"}, {0xf8, 0x112, 0x5, "100061a0914254980c6d1ec20a11f0ffd57d5ceb0cd32785a6d44a48396325256b1d475ae52f1c2777a1adce90f8597eab4cefb61a9436b53d9ec18d294250495c4881d360bfb1b6cd867a6f7a2bb9427a8dd8dcfda0bb94e368beeb5b4baa25ac9e7f761cae237d2ec8748a2b1cbb8c324f42d7de07d4babab354ab5d23e96cd452e40d31c47730de7937367007d43a6e9ce420bb7344032b2fee9207f4ff864ac55625b5f2132c1d5e91da8eaecb5f35b4971359660eb27eeee7c470fb657e5acbc74f14d9e204724cd808421fdcdb27e27e9ffea702d6c0cd84f4948d098c42"}, {0x70, 0x110, 0x8, "ef9f823414d58ade80103f39545a30f2cfd62162ef93c8dbd71b4efdba4083fe807d238ec595513ec3bd87c2e41c940c419c011be7303cd49be156ecf6f2bc9ab42d19203bd480807945618f59c404d97f7f16a3bc37b04ee9ca68"}], 0x1560, 0x8000}, 0x20000000) 2018/03/20 11:49:40 executing program 6: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x3) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8100000000000001) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/20 11:49:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = dup2(r0, r0) fcntl$setsig(r0, 0xa, 0xa) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x8000, &(0x7f0000000040)=0x4) 2018/03/20 11:49:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/20 11:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x10000000, 0x5, 0x11}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:40 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r0, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000002d80)=""/231, 0xe7}], 0x1, &(0x7f00000051c0)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f0000005400)={0x77359400}) accept4$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) 2018/03/20 11:49:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001100000000000000000073797a6b616c4c6572310000000000006966623000000000000000000000000065716c0000000000000000000000000062637366300000000000000000000000ffffffffffff00000000000000000000000000000000000000007000000070000000c000000049444c4554494d45520000000000000000000000000000000000000000000000280000000000000007000000e0e1044f38ab4873797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0200000005000000000000000000766c616e3000000000000000000000006c6f000000000000000000000000000065727370616e3000000000000000000065716c00000000000000000000000000aaaaaaaaaaaa00000000000002b1f007ddd70000000000000000e0000000e000000010010000726174656573740000000000000000000000000000000000000000000000000048000000000000006970365f7674693000000000000000006263736830000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000050000004000000060007663616e3000000000000000000000006e723000000000000000000000000000627269646765300000000000000000006970365f767469300000000000000000287e493fe9f20000000000009ec88905a6c800000000000000007000000070000000a8000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000fcffffff00000000"]}, 0x3b7) exit_group(0xfffffffffffffffa) 2018/03/20 11:49:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000000000000000000000000000000000000706464116a29cf80e2619d3f5f6a640c40a18f992f8601869ab34438c9fbe5752d0f855328e8042263f0481804284741e97b14f4ceb9f6", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'irlan0\x00', 0x8}) 2018/03/20 11:49:40 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r0, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000002d80)=""/231, 0xe7}], 0x1, &(0x7f00000051c0)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f0000005400)={0x77359400}) accept4$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) 2018/03/20 11:49:40 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x90000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r1, 0x0, 0x1f, 0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x2, 0x3f}, 0x1, 0x6, 0xe94, {0x5, 0x520}, 0x7, 0x80}) 2018/03/20 11:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) [ 199.021672] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:40 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000840), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000280)=""/235, 0xeb}], 0x3, &(0x7f0000000380)=""/187, 0xbb, 0xbde9}, 0x2d}], 0x1, 0x10001, &(0x7f0000000480)) dup(r3) recvmsg$kcm(r3, &(0x7f00000007c0)={&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/253, 0xfd}, {&(0x7f0000000640)=""/164, 0xa4}], 0x2, &(0x7f0000000740)=""/79, 0x4f, 0x7b0e}, 0x10000) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) 2018/03/20 11:49:40 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r0, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000002d80)=""/231, 0xe7}], 0x1, &(0x7f00000051c0)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f0000005400)={0x77359400}) accept4$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) 2018/03/20 11:49:40 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x100) accept4$ipx(r0, &(0x7f0000001480), &(0x7f00000014c0)=0x10, 0x800) fallocate(0xffffffffffffffff, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd0, 0x80300) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/03/20 11:49:40 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) prctl$setmm(0x23, 0x5, &(0x7f0000ffb000/0x4000)=nil) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x6}}}, 0x88) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999121ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x80000) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) [ 199.066373] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27568 comm=syz-executor5 [ 199.085710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27573 comm=syz-executor5 2018/03/20 11:49:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) 2018/03/20 11:49:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x1, 0x4000000004002) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) fallocate(r0, 0x0, 0x1f, 0x1000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) recvfrom$packet(r2, &(0x7f0000000080)=""/4096, 0x1000, 0xf5d3b09d09bd06a0, 0x0, 0x0) getpeername$packet(r2, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) bind$packet(r2, &(0x7f0000001100)={0x11, 0x19, r3, 0x1, 0x730, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/20 11:49:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = creat(&(0x7f00008b2000)='./file0\x00', 0x21) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000140)={r0, r4}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000040)=""/229, 0x199) bind$ipx(r4, &(0x7f00000003c0)={0x4, 0xf93, 0x42a29410, "41f70fca82df", 0x20}, 0x10) r5 = geteuid() getgroups(0x1, &(0x7f0000000100)=[0x0]) setgid(r6) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000000c0)={0x100000000, 0x101, r3, 0x500, r5, 0x1000, 0x1, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='afs\x00', 0x0, &(0x7f0000000340)="ee5fccd232d99655b0157018617008f10205f66850e1f8ee7e11ba6138780a2bd5d625b60019bbb27f109e69d8e4852a95044e913668993729dd0772e815fee9d08de8ad958a77b18e6777902d6dcdf67373f775a8dce4df4077") 2018/03/20 11:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x212800, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x3, 0x101, 0x7}, 0x6) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)=ANY=[], 0x0) [ 199.147358] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 199.183228] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 199.204675] device vcan0 entered promiscuous mode 2018/03/20 11:49:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32, @ANYBLOB="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"], @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64], @ANYRES32=r0, @ANYBLOB="7d9846f533da671fe3a18e9eec325f835e64a5326142a9f054ca24713dc485246eb83ea8317cee92f28ee329d43e4de4e1f871d525040fd92a9a105c49cd2391edfd72542bb9fa1474aaf1d418ab152a4a677647de6980d7357f5c49070ddb20fb4f5000edaa42bed6cc005adaabc0a519d81c731d5d7d4eb73b9d7b5b615781858ceccd3d603fbd495818d97bf8d0fefc6f5f818ce61cb532f332", @ANYRES64=r0, @ANYRES64=r0], 0x5) 2018/03/20 11:49:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x121080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast2}}, {{}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x3ff, 0x101a00) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000580)={0x6, 0x0, 'client1\x00', 0x2, "dfbb799f0e6604e8", "cbcaa3ce619b52c8f978d5e8ce1b8feec0703ee45bbd180ca3b59792ef796987", 0x4c57, 0x800}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf15, 0x234000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000000c0)={r3, &(0x7f0000000080)=""/25}) 2018/03/20 11:49:40 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2803, 0x20400) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, 0x11, 0x0, 0x0, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x9}, [@typed={0xc, 0x5f, @uid=r1}, @typed={0xc, 0x17, @u32=0x4}, @nested={0x10, 0x1d, [@typed={0xc, 0x1d, @str='\x00'}]}, @generic="d3f92115ddd98948cb71ca18e638e6462d2b3d64ee0e862b78e7ebe4c04740825b495b5e863d35554997fe8d832f969cc6f5a5b54dd80527"]}, 0x74}, 0x1, 0x0, 0x0, 0x4010}, 0x1) r2 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r2, 0xfffffffffffffffd, 0x1b, 0xbb38) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) 2018/03/20 11:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0)={0x3, 0xff, 0x7, 0x4, 0x43}, 0x14) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = socket(0x2, 0x3, 0x3) getsockopt(r2, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x6}, &(0x7f00000005c0)=0x8) accept4$vsock_stream(r2, &(0x7f0000000400)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x8001}, &(0x7f00000003c0)=0x8) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x50, 0x4040) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r0, 0x0, 0x1, 0x3, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000240)={0x0, 0x0, 0xd69, 0x100000001}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, r5}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x5, r5, 0x1, 0xb2c, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) recvfrom(r4, &(0x7f0000000140)=""/126, 0x7e, 0x40002002, &(0x7f00000001c0)=@llc={0x1a, 0x30d, 0x8, 0x0, 0x400, 0x8d}, 0x80) 2018/03/20 11:49:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:40 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:40 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0x10001) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x23c86e21, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x2, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0xff}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x200, 0xffff, 0x4, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x7ff, @empty, 0x1}}}, 0x84) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8a55, 0x10401) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x3, 0x3ff, 0x6, 0x700}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x20}, &(0x7f0000000180)=0x8) 2018/03/20 11:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="9efb28449b1bb9ac1414bb0100000002000000e0000002e0000001cbded3df8f9922972e871f87987f95d0f83469ea4915a32c5ad5b10539b0f223e536452b79af97e91baf40af3fde451a04948cd0ea07000000000000004ae50828229a6490ff60ac"], 0x18) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x40) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x144) 2018/03/20 11:49:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:40 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040)) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 199.301425] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 11:49:40 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f0000000000000000070000000f6d9e13e54bbb19d1703b007e3b8f119f6a071e9160148022236879b3b8170fba2d85cc992d34a299d982cb5865efce470e8b22a886a37639e47b6c11668166435c153ab14b6745664f01e341243f6e143e67c68c3ffc62113fa892ce19e6646f5c128b116ee5b2e0be7ed8923831f9121c9120a17a13677a6f330e5492bfab100eb5fbecff555aeb84387fa15d995a51469aee", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0043"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x452) 2018/03/20 11:49:40 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000380)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000b50fdc)=ANY=[@ANYBLOB="e00000027f0000210000000000009090"], 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}}, &(0x7f00000001c0)=0x84) r3 = shmget(0x1, 0x3000, 0x7800040a, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000003c0)=""/206) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x0, 0xa3, 0xfe7d, 0x0, 0x9, 0xfffffffffffffff9, 0x7, 0xfff, 0x7, 0x5, 0x0, 0x10000, 0x80000000, 0x200, 0x133]}, &(0x7f0000000300)=0x3bb) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002ac1414bb01020000020000000001df01e0000001"], 0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) 2018/03/20 11:49:40 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x48, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r1, 0x0, 0x1f, 0x1000) tee(r1, r0, 0x3, 0x9) 2018/03/20 11:49:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 199.377930] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 199.401852] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 11:49:40 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x165040, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b7607000000522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:40 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) personality(0x5000007) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(r1) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0xc5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) 2018/03/20 11:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xeebc, 0x4) 2018/03/20 11:49:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYRES32, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:40 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$pppoe(r0, &(0x7f0000000480)={0x18, 0x0, {0x4, @random="67bcd21ba8e4", 'ifb0\x00'}}, 0x1e) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x6, &(0x7f0000000000)="c966b15a328b"}) fallocate(r1, 0x0, 0x1f, 0x1000) [ 199.437927] kernel msg: ebtables bug: please report to author: Wrong len argument [ 199.445955] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 199.471956] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 11:49:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@mpls_delroute={0x44, 0x19, 0x400, 0x8, 0xcd89, {0x1c, 0x80, 0x0, 0xb37, 0x0, 0x7, 0xff, 0x6, 0x2800}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x100000001}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x100000001}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_OIF={0x8, 0x4, r1}]}, 0x15d}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2b13, 0x100) 2018/03/20 11:49:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000001, 0x200) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) r2 = dup(r0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000000c0)=r2) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000040)={0x0, 0x8, 0xd4a}) ioctl$VT_RELDISP(r2, 0x5605) signalfd(r2, &(0x7f0000000480)={0x9}, 0x8) [ 199.506677] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 11:49:40 executing program 0: clone(0x200, &(0x7f00000002c0)="f3ecc0000000e7575d7c1dc9734c23036fec2a398e88c3f794c9d806b654aea3eae7a41c5b035564a9f6494373a94a34", &(0x7f0000000280), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r3, r4) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) socketpair(0x11, 0x80806, 0x10000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x45, "cbbe7a21d2618013a32cd4e5b2dc635fe5611ddae5e79315ece18b3026850f4f4f9e7601f42413e2e7182799b90a7aaffd5a32ddb55a5f904f93a3093309ecd621afd1eb5e"}, &(0x7f0000000100)=0x4d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x7}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaa0100000000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x20400) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x20, 0x401, 0x9}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={r2, 0x8}, 0x8) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000005c0)={0x6, &(0x7f0000000580)=[{0x5, 0x1, 0x8, 0x7}, {0x7fffffff, 0x2, 0xf2c1c0e, 0x7f}, {0x7, 0x7, 0x5a, 0x1f}, {0xf7, 0x3ff, 0xfffffffffffffffe, 0x6}, {0xb9b, 0x7, 0x1, 0x8}, {0x3ff, 0x3f, 0x3, 0x1ff}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) 2018/03/20 11:49:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000001020000000000220177000001cd811c4eb28999331ac11b7338510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d00"], 0x1) 2018/03/20 11:49:40 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYRES32, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9f}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='task\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:40 executing program 6: syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x1, 0x4200000004002) select(0x40, &(0x7f0000000100)={0x4, 0x9e, 0x7831b515, 0x1, 0xb19, 0x0, 0x7, 0x400}, &(0x7f0000000140)={0x3, 0x4, 0x9, 0x4, 0x3, 0x9327, 0x0, 0x8}, &(0x7f00000002c0)={0x6, 0x2, 0x2, 0x1, 0xde, 0x6, 0x7, 0x94}, &(0x7f00000001c0)={0x77359400}) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xff, 0x321040) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)={r1}) select(0x40, &(0x7f0000000000)={0x5, 0x10000, 0x3, 0xfffffffffffffffa, 0x8, 0x80000001, 0x4, 0x7}, &(0x7f0000000040)={0x4, 0x430, 0x1, 0x9, 0xeb, 0x8, 0x400, 0x4}, &(0x7f0000000080)={0x2, 0x9, 0x400, 0x2, 0x7, 0x6, 0x8c, 0x100000001}, &(0x7f00000000c0)={0x77359400}) 2018/03/20 11:49:40 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYRES32, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="aa000000000000000000000000000000"], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) 2018/03/20 11:49:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYRES32, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:40 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffd30) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/20 11:49:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x1, 0xca6, 0xffffffff}) 2018/03/20 11:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x600002, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x80000000, 0x0, 0x28a, 0x0, 0x8000, 0xd001, 0x12000, [], 0x8}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 11:49:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000140)=""/222, 0xde) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x378, [0x0, 0x20000580, 0x20000670, 0x200006a0], 0x0, &(0x7f0000000100), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x3, 0xfffffffffffffff7, 0x0, 0x0, "d989c715c5b816684954e30e0780cac98559c484e6d0ece035fb52b4464a062e1d14839819143387b128582a848417011a3a85acf4460be84d0332228f81c165"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3f0) 2018/03/20 11:49:41 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, r0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:41 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x1, 0xffffffffffffff9c, 0x1}) syslog(0x5, &(0x7f0000000340)=""/200, 0xc8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000069bab0000000008069081e9d00b28cef256551c3047689df9fc7bbd4ec9cf614f94ef0969aa371e5ec697128b13a594142feb7c5c9524043fe2e04b61bdfab3f97d7832a5307cc88dab94caae856eef0a17dfbcf8fb9285a019131326049f10e8e4ae6b5152db7f24ffbacc864aed3c0717d46028ab1392e773a44734e4cf011667f8ec7317a9d5f72781a4a78598007b71a66b8601feec9e14ca47aef2098df7c3147", @ANYRES32=r2, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8000, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef9688545626000000d442a024ea64b954d80ced6d6e48d1f29d0000000000000000"], 0x1) setitimer(0x2, &(0x7f0000000140)={{}, {0x0, 0x7530}}, 0x0) 2018/03/20 11:49:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) r1 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 2018/03/20 11:49:41 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x1, 0x7, 0x10001, 0x100000001, "f35a3f8a0977e9f316381b2d50c0802a5a42c94a20eefe96ad930b2bc1d1b1cc8b25fa9a566471f67d420798", 0x7}, 0x43dc, [0xfffffffffffffff9, 0x401, 0x7, 0x3, 0x2, 0x0, 0x1, 0x2, 0x9, 0xfffffffffffffc00, 0x1000, 0x5, 0x67222706, 0x3, 0x3, 0x3, 0x100, 0x0, 0x6, 0x40, 0x1ff, 0x9, 0x1, 0x0, 0x7f, 0x7f, 0x5, 0x2, 0x5, 0x7, 0x4, 0x20, 0x2, 0x46, 0x6, 0x8, 0x8, 0xc9a, 0x5, 0x8, 0x7fffffff, 0x7fffffff, 0x7, 0x3, 0x0, 0x1, 0x101, 0x9, 0x168a765, 0xfffffffffffff114, 0x1, 0x8000, 0x0, 0x40, 0x4, 0x0, 0x7f, 0x9, 0xbbf, 0xdb5, 0x8, 0x9b, 0x6, 0x9, 0x0, 0x3, 0x6, 0x7, 0x9, 0x19cb, 0x4, 0x3, 0x33, 0x2, 0x1ff, 0x3ff, 0x3ff, 0x100, 0x8000, 0x5, 0x688, 0x1, 0x101, 0x8001, 0x1000, 0x80000001, 0x6, 0x4, 0x8, 0x40, 0x5, 0x5, 0x7, 0xa3, 0x6, 0x0, 0x200, 0x3, 0x197, 0x100, 0x3, 0x80000001, 0x2, 0xfff, 0x7, 0x8, 0xbbeb, 0x80000001, 0x3, 0x6, 0x3, 0x3531, 0x6d, 0x1, 0x4, 0x0, 0x38ee, 0x1f, 0x80000000, 0x100, 0x2, 0x8, 0x3ff, 0x80, 0x3, 0x1000, 0x9, 0x8], {r1, r2+10000000}}) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x0, 0x2, 0x0, @tick=0x7fffffff}], 0x30) 2018/03/20 11:49:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x3a8, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x420) 2018/03/20 11:49:41 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) lookup_dcookie(0x3, &(0x7f00000000c0)=""/123, 0x7b) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="150002001a000000aaaaaaaaaaaa0000e15e6280341fde96eab53bffa206f39b6820e61914ee2f9f13ca5a7afa4eb6150dbc5a84c1eaf7991ec9862405466ffca0e126398734d24dc4a4a7a892331848cbcf0e82d3d2d5791347c7b5948150fbe55bef62f78caa5b191b6da955bbcfe68f6b8e29dffa4d1ddb6e227183d9d546791673736334c04c3a92aef81d162e1dac3e5ae57060eca60dda86"], 0x28}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/20 11:49:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x40) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/03/20 11:49:41 executing program 4: io_setup(0x7ff, &(0x7f0000000040)=0x0) io_destroy(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x1) 2018/03/20 11:49:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x100}, &(0x7f0000000140)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x45c) 2018/03/20 11:49:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x100) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/143) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) [ 199.839334] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894f", @ANYRES32, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400081, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffd, 0x0, 0x2, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000000c0)={r3, 0x1}) [ 199.892948] audit: type=1400 audit(1521546581.075:144): avc: denied { ioctl } for pid=27802 comm="syz-executor5" path="socket:[73555]" dev="sockfs" ino=73555 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 199.897814] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:41 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f00000001c0), &(0x7f0000f8b000), &(0x7f0000000200)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000140)={0x1c, 0x6, 0xe59b}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000080)={r5, 0x1}, &(0x7f00000000c0)=0x8) 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec", @ANYRES32, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="05aaaaaabbffffffffffff0180c2000000ffffaaaaaaaaaa00ffffffffffffaaaaaaaaaaaaffffffffffff0000000000009d5d1f62f50b2c83cfcb42b7c4499525bfeba69a6585a26b69b21cce3dab29725833b8de3de1a731a1a369520dc7138100000000000000d747"]) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000012c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001300)={0xfaad, 0x200, 0x8, 0x1b, 0x0}, &(0x7f0000001340)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001380)={r2, 0x1ff, 0x7e00000000000000}, 0x8) 2018/03/20 11:49:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x7fff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, [0x7, 0xe0, 0xffff, 0x0, 0x400, 0x6ec, 0x100000000, 0x2, 0x0, 0xffff, 0x7, 0x100000000, 0xffff, 0xe88d, 0xfffffffffffffff7]}, &(0x7f0000000240)=0x100) 2018/03/20 11:49:41 executing program 7: msgget(0x0, 0x202) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(r1) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:41 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x441) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/03/20 11:49:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffffffffffffff7f, 0x2a680) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200), 0x280) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x131d, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3f3) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x4, 0x7, 0x3, 'queue1\x00', 0x2}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000001c0)=0x400, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[], 0x0) 2018/03/20 11:49:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000800000001f3aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) recvfrom$ipx(r2, &(0x7f0000000080)=""/107, 0x6b, 0x2040, 0x0, 0x0) [ 199.950970] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d369722", @ANYRES32, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001540)={'syzkaller1\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xfffffffffffffecd) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d0ced6d6e48d1f29d76331788f98dc576ca3f149e94ba4d8a040f02289abfbe58bf005d5d15607d23f07674da6a565058ad6980437fe5e9b44a4430d53eb6c31616f775db00f8ff000000000000000000000072506cf2"], 0x1) 2018/03/20 11:49:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x1) accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 200.026754] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) ftruncate(r0, 0xfffffffffffffff9) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c930000000000", @ANYRES32, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) write$tun(r1, &(0x7f0000000040)={@void, @void, @arp=@generic={0x200, 0xfbfb, 0x6, 0x8, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, "5995fc856df67fff", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "4fa9766f68058d34c42902e50f17f411"}}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x1, 0x80000001, "75051fbdbbbe54ba0143b9096264ae8797fe1b01862ba88de35d56424c9cb6e4fd321b0ca64f998fd28e51b170bc9fccd86748c63f1121d423fd8bf0ce8c0f", 0x3e}, 0x60) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) 2018/03/20 11:49:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10197e) fallocate(r0, 0x80010000000000, 0x1f, 0x1000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x2) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/52}, 0x3c, 0x0, 0x3000) accept4$packet(r1, &(0x7f0000000200), &(0x7f0000000240)=0x14, 0x80000) msgsnd(0x0, &(0x7f0000e2d000)={0x2}, 0x215, 0x0) sched_yield() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x200, 0x7, 0x56, 0x4, 0x4}, &(0x7f0000000180)=0x98) [ 200.069160] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:41 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x240000) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000080)=""/84, &(0x7f0000000100)=0x54) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000140)="b3a8057662d3f549f6f2c846469bbaf019348711c209129318d90cdb0cf4f8cd0279be14b2686c37f59334b0a2edace435dc9734b39532f748e89394480ec45751b19c448c867831856bdb993ea7ec0de804dd3f85076666691036780cfb80169d09579715b2b0a1a125149d95c867d35473e7badafa827259e4f7b038c473d5fa7803c22d1e523a48b153ea6fbebe82a3b5b0585e8f4c44b4", 0x99}], 0x1, 0x0) pread64(r1, &(0x7f0000000000)=""/10, 0xa, 0x0) 2018/03/20 11:49:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000008c0)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="aa0b2736ca9e8750ab46f9bd75b91dcbf6649567a42e19832c1b9def47e316839146be9959c40cc16934d7a30be116427cbbd68d19c0e4057cdb85ba4253bfdb1289194ec8c0a5a99c66ee24011c9dc6d65491eb2b632b4705e2768def699610282854ed9aa14651de4b933942156db93a771ba5e05c069af9373e529b75bef676cbd1d4969da3ce1e00cef0f4e7d61b7ddf13ef023615638e18efe6429dc2dbb07af31b707e4e2a57c1c9fa9a6408d0a32a2831bad8f83e3485a62e815b40152afb560bb330ed833afe", @ANYBLOB="8c8f105f5c8a39acb5fed8d828e9340e5d058ffe7c9f0004aeff35e21984ba8bb1c93e0c26dd0cdef78a04fb083fad9faf5c70b1ffd202491abe3340eddeb5450415cc658ddf7cc59cd7bcd12584df9634a70fd8de583b51c5c073b181152f374befc911dd85642f130e7265e2b21ba096aa329eac26dba2def356b930ca3d1849e7f708942e3e47b2cbc9309f7a379f7666aa31af38852c05c73920ea878cae2f08b601a8c09e92b4025b", @ANYRES64=r0, @ANYBLOB="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"], 0x6) 2018/03/20 11:49:41 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x4) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) sched_getattr(r2, &(0x7f0000000140), 0x30, 0x0) getpeername(r4, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget(0x2, 0x400) msgrcv(r1, &(0x7f0000000040)={0x0, ""/115}, 0x7b, 0x1, 0x1800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"7663616e24000000000000001600", r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="28ce22001c00070f000000000000000007000000", @ANYRES32=r3, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@my=0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x8}, 0x1, 0x8, 0x2, {0x52e, 0x8}, 0x7, 0x7}) 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c93000000000000000000", @ANYRES32, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) splice(r0, &(0x7f0000000140), r1, &(0x7f00000001c0), 0x6, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240)=0x4, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000540)=0x14000000000, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) write$sndseq(r4, &(0x7f0000000340)=[{0x1, 0x80000000, 0x1f5e, 0x0, @time={0x77359400}, {0x2b05, 0x8000}, {0x100000001, 0xb0}, @raw32={[0x1, 0x2, 0x20]}}, {0xd019, 0x1f, 0x9, 0x0, @tick=0xfffffffffffffca9, {0x3, 0x4000000000000000}, {0xfff, 0xae}, @queue={0x7, {0x10001, 0x9496817}}}, {0x6, 0x1f, 0x20, 0xc32e, @tick=0xed1, {0x9}, {0x8, 0x2}, @connect={{0x1, 0x9}, {0x79e, 0x8}}}, {0x8001, 0x9, 0xd28, 0x1, @tick, {0x400, 0x5}, {0x2, 0x8}, @connect={{0x7, 0x8061}, {0x0, 0x5}}}, {0xffffffffffffffff, 0x7fff, 0x9, 0x6, @time={0x77359400}, {0x81, 0x8}, {0x4, 0xe6}, @result={0x4, 0x6}}, {0xdaf, 0x8, 0xf20, 0xffffffffffff9dbb, @tick=0x8, {0x7f, 0x1}, {0x9, 0x8}, @queue={0x0, {0xc4d, 0x6}}}, {0x3a2, 0x4, 0x4, 0x11b3, @tick=0x2, {0x0, 0x8f5}, {0x39, 0x200}, @note={0xfffffffffffffffb, 0xb9f, 0x8, 0x8, 0x5}}, {0xfffffffffffffffd, 0x8, 0x9, 0x1, @time, {0x7, 0x2}, {0x101}, @note={0x2, 0x1, 0x8, 0x8b, 0x6}}, {0x9, 0x4, 0xfff, 0x81, @time={r5, r6+10000000}, {0x0, 0x8001}, {0xbc3, 0x20}, @note={0x20, 0x7, 0x2, 0x6, 0x2}}, {0x1, 0x9, 0x8, 0xffffffffffff59ab, @tick=0xffff, {0x0, 0x8}, {0x8001, 0xfffffffffffffff7}, @quote={{0xffffffffffffff00, 0x1}, 0x3, &(0x7f0000000300)={0x1000, 0x0, 0x0, 0x2, @time, {0x8000, 0x3ff}, {0x7}, @ext={0x32, &(0x7f00000002c0)="ae876f4bebd799914f4274b660bc1537b93b33dd27799b92850fa6eab50264f157e43c3a12de4145d48dcae8f849fb0ed2ec"}}}}], 0x1e0) r7 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4000000004002) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000680)=0x2, 0xfffffffffffffe6e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4aba3271d338becc9c884813098e52925614674c2afaf9dcb35b85e4526dfa85fe604d0be8d1bf6edcf78ac37b3f3e74b16f96c507a4d8bdc2dbc1e741d929ec28eaf6f746be0c9d149c1cb548ed7a0524e384aba8cb5e9cc5351569ebbfc9a56b6509537c7e6303778ed39fba94487b2803c5d4f3814e57265f2025e076394777f458b80ac2282f71851579b8b7c66f55fd3e942228df1c86"], &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000640)={r8, 0x100000000}, 0x8) fallocate(r7, 0x0, 0x8, 0x1) pwritev(r7, &(0x7f0000000100)=[{&(0x7f0000000000)="7f1acc17346177606154bd1ac13d1298b28af817d2d65dfc466ec3456aaf3337718b7e5511c25c880c949889cda70ccc3e40a88493234d8703d639174b02c9a682a32c60290d9cdd31", 0x49}, {&(0x7f0000000080)="6f2ae10a0c486048eb401b1c3b16f8e23364b7f14f836de4237f0a17189595de58020d0b19e8077383ceb87e0f83ee94c122cb3d2932b2e8d5f71593e126dc4200b1e514cc6d985aa899bbf45b940b5884618de384c3e0", 0x57}], 0x2, 0x1d) 2018/03/20 11:49:41 executing program 4: syz_emit_ethernet(0x5ef, &(0x7f0000000c00)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xe, 0x3e5c, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c930000000000000000000000", @ANYRES32, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x80000001, 0x880) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x2) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0xffffffffffffff29) 2018/03/20 11:49:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000ffffffffffffff0000000003b4f7ab355f02ae3623135dcec52d7abf006e670806434218b5688606a18359bb582053aeb7754eaef61fee5f16212b5e4fbd2dd48f35d4bbe5e4440b02a1a24ddcdcb2b0613dbd7ba03888590ce4829d"], 0x14}, 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x10, &(0x7f00007c0f70), 0x0, &(0x7f000021a000)=""/4096, 0x1000}, 0x0) 2018/03/20 11:49:41 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000640)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f0000000080)=0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000580)={'broute\x00', 0x0, 0x4, 0x7e, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000480)=""/126}, &(0x7f0000000600)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) 2018/03/20 11:49:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0xfffffffffffffffd) 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c93000000000000000000000000", @ANYRES32, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x10107) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x1, 0x4000000004002) r1 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x9, 0x800) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000004c0)) fallocate(r0, 0x0, 0x1f, 0x1000) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="c22add5986342a2b5b76080ca4de74b51dfe42f5818838c34da6e074c78f038c950f89b1c6e22676a0156d77d90052872bea7bd4b41eba85336b5994d4f24dde8575a8fa4c4b662ef349e2ba23fc283acabbf627747adbd50f4b877bd560a4e668859445adb5d0fcb91a4db7760bd732f878569830ea9ed6057b191426e9a5d97486a6f4b9", 0x85}, {&(0x7f0000000100)="d9b08ce1df719caa4da80a6a870bf396c84974d8008388478932c2fed0b2546f8421572d9e7f1631b7724852c79906c1d0fb04b749a64f270a494cfbc08ae271a7dc759b004388587a06009d431557fe3f53fdc835ac1ab196ab627b389accdc482e9867339b", 0x66}, {&(0x7f0000000180)="42960717cc86f23f9362e7beb8a3ed45232122b870b46dc2b484d0ea24b69a2e6a4972c8e5a64a0427f5f458f2c7b11b956c9bb72e91bea6273d4adc034b40994b94121ac53442ba35b2e545db265b", 0x4f}, {&(0x7f0000000200)="3422eb4c02884c9b0b72db1f4e320bb937ee6fd68d36a8702f23114eb1b7f53c65301b0365d4bb7aac966a739372ed76b9068b7267eaf16a3637b01cdd622602ff60347448dabfe5b72e2fcebc7fd876570f307b123cd9ca9d2d613f9e72722f97623cdb5a44b26365d1bceb0911dbdadf462a4afaad4d4c377ddc11f0ed11b7b6d3965eb06bc62fac4c8f8de6e9db7b80534386840521b01c8ee532c64b2d3137c9dc5e2a5630282c7ce7bf2df3d8bd34bffe97eee3b9574e537cebdf43a8adde5b3c", 0xc3}], 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={0xffffffffffffff9c}) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000380)=0x3c, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) creat(&(0x7f0000000000)='./file0\x00', 0x2) syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x5, 0x0) 2018/03/20 11:49:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8040, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x4) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000380)={"4e249fbda50ffa7bbf31dc4012ead8672134fb0c294fe910595d343d847d9acd52126c1326700a1d3c9db06a7487111cf2f8134f7d29c284f751a71a814081e094294110cdc89c8cea25a1c374ece599ca1b7628516fb34da92df5899677e83d05e013afc515709aa27191048f9ad6a692c8814fa5b8b33f0a66e7a53750089661a9452474502773472f3d09f54010bfd6506c36e82bd2e4f09972b8eb03d11bfbb5971b93face6cbed4a8be7b27a1a2a8766ef69a8b5691aa3e1e340a7ca09efacd27bd90ecb738773258ec9dba220d9443bb81655ded1a0b9e53f0fd9092b1a84c122dc6a7eda4ff2ddff16323b51980fbd8bf72a73b9aa60894a90876eb41d4a9332539058ade108705c509e78b74e76000eefffd6572cff26f5a115d97e4ef5b4a38cf0e143b50d8a58fc7711e9b782086569a44ee422dcd4a1e2c1f3182d86a53b043be5e50368354804793ef3014c1929a299e872e9780c9806e492bbd88dd9c19090a40d0ba8a0319d484c5b75f0d21a6f8396c938d84c09babb64d9506769125b37fda04b7b9740b2ce6132f90246e388b4c9442b173a1e86e2f16cd86e2edd2327dc6c0c1b55ffa6db5a6685423929e1c23ee86885ccda2c96e5fdf7901804348692ace842a5636c60e1ff98ea90a6b1bee275a65bcf0b2044b6a4dcaecda9bb00f81bf20ad9672a699ec825d3d72f1e311504d027d32137b4a4dccae42996eb2577f8dbc4f24e015b475eb34608ceaf5b3d20d9123ae3ea4d57fe36b5cfcc6bd5681a87f72a1553dc4f6fa53d26cce2a017627a122591db54b3c8e9f9bfe249d105229bc9b6ebda2ca7f227b89396a28066f5791840b179a8d093d55b47f37a92419476073c0dc6b47b14df283e9c568f31b9a2defc887976e5218cacb2047170257a9313eef3522bdd23f8e1ac60e4e7604d1565fd4f54badc6a759d1353b0027d97f67523616d554c8e1e8fc0a3f41e6cb70eeb73ff67255f3ab4868d257b38cbe90f719615c3d9f14f1a7fb5126fbfca935346bd08e86cea481a3d4ce7ebb43626e89a2c5e5f3150a409e3623c3c683f371589365827578b4e837f55905ecb17e0f22aa3cae3a1decf5421d3834fa09e929ccda832e5db5536fb95b1d1cd6adec4a3fe9104cf9c6e2142726de6223aa708c46d2639ee5cf769e4765ff327518a676548114bc406a65bd8a785b71ccd9abf931514476348e0b53cbafae7270b3e47fdf974a14ff2601f09e55a37e340f96e83acfcdd139022ba0a83cbcb9d47c2e6c72d37f8ff9b509cb395021bb8c054585767b5c1c55543fabaae1ca0acdadc63a55aadf1b893adedb69eb6b5ed9885671ff30d3a55f001251be8416144a82b686fbf1d0137a380d53b8690ecb911f204c15b8b40c138b341b68382004a6d50060efa876fc7499fe35a5110c59cb508613e12b8b341509e291"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getenv(0x4201, r2, 0x6cb, &(0x7f0000000100)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331a811b736438510fef285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101200, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000040)="8d619280a4af891d30ea52ed7a35e992025ff35111c304c00a5d5eebff0a7dc6796acc1380e7853cc7ac3cea8e8ab1553519c1aeed4d924baef8435f738cd800caa907668534531cc81f092f0d6bc7484e41cbab", &(0x7f00000000c0)=""/96}, 0x18) 2018/03/20 11:49:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x658) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x400000) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/sg#\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)="ccb085fa159a3ff8d9e294163dcb16ef3b01f5b1a49aae474e93006d7870fe4ac52763f38cc9ab27a0d641c67080553168866f9d66c8839c72b2f1d0cc8e7a32ce8924a7a36d4cb25b4993be276458cb746812f41caa2fa18d16253b120bb1d7eeca800f23ffef9f6be9dafbc0caaa5bfa2d", 0x72, r3) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000640)={"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"}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x535e3689e5794799, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000580)={{0xfffffffffffffff8, 0x6, 0x4f84, 0x2, 0x7, 0x400}, 0x2, 0x7f, 0x0, 0x7fff, 0x5, "abb2db1fce313c6c292f5330d56f3a7bd7e4bb50ad40c2dc158e4219a83c8bffd0b2c33abd07e9e63a274b1fe404d99efb575962f66c7444286bc5036010fae106fd0e9a4cfb02aa4174a437cf44b627b5265cde08f59b54f03cef3162021967be51be737a5429ca545794213e06a6749051dfcd0bde1a6d22d23586517b6209"}) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400800) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000040)={0x1ff, 0x0, 0x3, 0x8}, 0x8) 2018/03/20 11:49:41 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c00)=[&(0x7f0000001ac0)='\x00', &(0x7f0000001b00)='/dev/admmidi#\x00', &(0x7f0000001b40)='wlan0vboxnet0security\x00', &(0x7f0000001b80)='wlan0vboxnet0security\x00'], &(0x7f0000001cc0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001940)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x79, &(0x7f0000000000)=""/214) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001a40)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000001a00)={{0x1000, 0x2, 0x0, 0x0, 0x800, 0x3}, 0xffffffffc34cbce7, 0xf5d, 0x1}) r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000001a80), &(0x7f0000001bc0)=0x6) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000001c80)={'filter\x00', 0x2, [{}, {}]}, 0x48) sendmsg$nl_generic(r4, &(0x7f00000018c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc0064084}, 0xc, &(0x7f0000001880)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ac1400002500000829bd7000fddbdf25030000002c007d00abcc8557223ac1e8c7a0d033b8a354137de68125a0f6988c9aedbddd3294fab87a74653ee318b300080d0c0075000000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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0x14ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000001d00)=0x2, 0x4) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000001900)=0x3, &(0x7f0000001980)=0x1) 2018/03/20 11:49:41 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) socketpair(0x1, 0x7, 0xd4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0x5, 0x3, 0x2214, 0x3}) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/20 11:49:41 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'\x00', 0x0}) sendmmsg(r3, &(0x7f00000086c0)=[{{&(0x7f00000000c0)=@can={0x1d, r4}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="5a7feeb93b4e5f68113efeac9c6f377d7b4fc64b03a1a3b3a4c902e55e28829480cfa0dde2563961895d04fbe71cb94a4b2500115d057e18463a89c1e359cfc481fd394af2f9a04e20eacc0d80d579fe573faccb074557d4c773802b28d36b807ee3e34c31ad09fc63ccdf79f1044a0754cf76ec0bc38e8327845f5dfcf74457e3165183d0dbbdbc", 0x88}, {&(0x7f0000000280)="f28534af34cfcf5c3abca3d1d9b38d13a66436340f9e6100ec61eeb866f550c9ff853ae4c2d7a9d890b0233ef51ca4181c9c925a7f8a85b5c983dd5bd0a2d8dece1f3f1a1b5d55bc707f8dabe4eac0ee0530dea10e3e3e4ecda9e5f849df221b2c101492dc55e3694bb57d162c208858fd2ac9e7b57f5485c5d5851d96cfd06ae85f07c785626db70cc294b7d6e0bd70d718da669b43ec69501edc41", 0x9c}], 0x2, &(0x7f0000000340)=[{0x98, 0x11f, 0xd7d, "b338f0d6462c92c55f3196cde20357a9fd0b3f24d1fe8f230e7b1c66ce4d3d9902bf00cb7af7b5cb716a8461007aeca5eec44e6f04df901525afcf8134f1732ddd1c38a6542b58019dbd5cd15b300358e0a23f86b4146f96aaed5c597824781ad2b085a0e28d3f25c96856e01f44cf36e9b2bf691f9a5c0436885c75b254cd26aefa2a"}, {0xf0, 0x112, 0x7, "8c25e21b86ddaf38612a60eaab3026c9414ffc0ee13b7e721c750b4d02203b954177e5f315f42138fb01b0f53e1896d5647f5a869a6ff4c0b1f477e8e6503c9e444537f06f10183891c19d9fe12e8216b3e428bf664823bbdaa71e8a6a3a12c6159c0ed96bd2e4c36c43e46407d6423912c21db6d66158a3f99828df18ba9c3b1df7f4bf84717ff09ca113c6d6c9137c9917d87a29e639508eb41967ab69fb0a1f0a9c9c0214fefe781666ed48edb94bad041b9058938e5155620713aaa67e705e1748ad8e67793ca13c47124be8e25ce2b936827026dcc848986d3e5b2c"}, {0xb0, 0x10a, 0x1, "51ae6362b92420a803ac2689260ab0263f94486dc884b56c3fc1e402d62311c6097a5df07c266f6ee5ca97e9709fae620e955e21a5418f46784d122ab9ca3bd770f851253f1cd17c7551e549bfa6a308c79c3135c093a01882375237c07bea39f345ebd93abf9028cd4e68842c0d132934d4241c1c2967e34b9a9040f8613f26f2da1ac139e8c0f68345a248f2c32bc0e9f44be5f3a2462410e3f7"}, {0x10, 0x11b, 0x6}], 0x248}, 0x100}, {{&(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x1, 0x1, 0x1}}, 0x80, 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"ea12b44d5ae6c9e9acaa53d75b5c4b33f6112217fc9f500565f618c703a824414ccbe2f861a6675e95870ce9263da609652f4f8b28bd5798441dff64c4310c09574ac7e826b4a3941f648ce8a1ebbcbae9286a03ff6835dc91fc32e1b41a04e1d6a68555e799c0d6d0f614d9d10a6e332b5445970b"}], 0x290, 0x4000004}, 0x9f}, {{&(0x7f00000074c0)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000007640)=[{&(0x7f0000007540)="0d19da16020ddb44db09c3e6026c99ff82acbc5426359557c77a7c544e2dd440f3b9bf79243889fa20bde4f43dd2d59c84d8970003fa3c270310fb372f6ad7fe9bb97bed3b4787ccade1c3aca498ac9d9c811282bfd4eb09805f568eb540ff057c4be2b181ba9ab3c3404d73f2c0d92885659818024ca0a40f91bcb00084c4dd735aff3630e6fd208e2c9186362b55802da23b10e93eab87d8fa1cd7cba07d0cc548f81793146cbae3bd5886006c88a05083e8b8cf803b070b96dc94a774333ce14664662a5cfcd4fae089b7ca9c0936f3e2ce79de189f9f4cd71936d5b59f5e6ff8d17b225d385f2e62283f1011119989d06f9537", 0xf5}], 0x1, &(0x7f0000007680)=[{0x1010, 0x119, 0xfffffffffffffff9, "4c24d8ea87ca3d35d026b58d8876dbef23dc6631d2794641d6e6c4d6ba1f1beb356e7a5e9e365e0a3a7ad8a8c656eb03848888af13d2adf2e917b46712b1d1c0db740a9c35b623d6901e6d8db156e2492524b47e654d3e3587a558c39708781c7526a83716fd7ded1d15ae8178bff3d048e84f3d7c9e62394ab7ab7afdc8f99d1205cf1eb54b0fb8131a0d808ab43348ef2e8b3c30f8006fc27aff1f136a78b7348a0b6a3ef00214c4ddd23781e009ef624daaef9df3eee93e1fd6afb8cdd1c0d10433d1d3e7cc1a77e1c0efa827f3fab2c01026e680a534611327e73c2c0504e6767e68a40542efe03a7ddae1ab3bdbc9ddc9c597f4b56e11654eb71bffb820fbbdf562be36f62d396a26eca13688a47972d87b7fa62ec91e72127248729e45f222449b0d637678238b01c8b791c5a0401d073b346e2d72e30c8447dcf1ab309a8fd1656ccba40d78c11a766788e4c183e9cbe1cfc0d959047136639aca31f94c32fff8596f112437f33e584643c4cd43aabb00fe907ad23b4be9ee75317f6cf480714a5d398257761d8c47ffd55ff9a00c41f721c64646e77ef20c1c4330218337b558e912bbac135a269cbc957cfb76097515eb9d4791c904dcd8b3ccc2bb701de85eb2de4061dbfff9fe351e66eac31ea5d8e065a47d1bfca59d630327292b98bd31b512122b6a8d68a715df6816ee242205409f221aba81b7899f29a4536edd4a83a9544d3b6f7eeeee089ee771f07bf9fc6d54138ad4ae9e63cde89aeeced66fad765f30e694bb7c48652a4018230bc2e4e8e57cad4ed92b5f38af6241c39e55676996976c83f41d1ed0ad614167a5b5c33e9aa04b025859fab4431a30e55bd352ac0df6aa80bafebfd976b954d5b264d272a0b1e80bfcc9f977622ffa3bbd0859365d9bb44c14f4b045603503f47d30851c0a2c6c6f2b849ff9d1963b6eaaa876ad459cd664540ba362ff8c554637b51ba5274742526c1ebda434b1f1221f408c12688a64a678865597a69d0aa3bf5a64fc15178b198679f6c72ebc78ef923c5a23f01db797297d2f52974b1658b7d4ee29b681d4a66aac7c128e969da0f98f60f543b4e6f78db83869a91907a019cde776973d8c5b452da6bcda5fb976234ccde43a6f8b6b949e478ac1e24cafdffc552d1b9392f9bba3b8756a2f268fa17366ea2bd55de7ccb40d0b738a2c1e8d63ed5c1f05a9d2d1ac381d89ce5cff5d0773fa35c7dab62944fb303de893a3bed752f9dbd7141c922c463178bbac771a4e7236e919d4730cc4818b3d026f1743f93dc864d07ec1d15bd1a1f090d092c6e39c50c118a52e89a1ec28de921924398c7837879ea1489bb7a66d94f8d88846300e8bb64c7f3690c465016901f49cdd1f3f1d8d3ac6b09066fb861612928b150ab79e7f6d8da8a6ce79cc26285c8431895e206a3604368a35997382b8cf4d0e0fbe01e563952fcc0669118e8a0da6160e7afd3cd47debd4656b052c64892488787fc5b7f9188b544363c422c422d71bfc2d3288b78b881132024ab1ea0ee56d10b1684047fe1f6263b998de801e4bb2a7b4050c458fde9f555337afc6f90a68100c41aa5b7427c0c0b4d704fabed7f85974c80dbf9b89548c11e3ca2bb66a136b4eb129c26bd099db92717290dfb739fe3757b39667ae9f6cfd31ee7ec60e6daa63d45fd15373deef2c7f0232f875478a2236f10c1afd87845630420e7875f78c39852d311f5b465b911c27e8cd8bec18a3af3c9e587b008a3cc730633db2a537569cb84287daa440ac5cbc190710bb9a26c2caebdcb82d46c84a626297072da737a3bd419b59422d9898ffd8ff07022ab5e54828b5024e8aab9dc280ac2ce6a221e388a17af67229fd11a23607497eed7594dc42139f054b0a91819bb4b51476201d4f404fb40541849996c843c6ba5b3a68e914ed68cbde75472e7b2117da139df7b9f33d1d96d8bffd50b76713d75087a47f37b6ba55677c8e36bd71e224c53eaf37992b30289b17d2c617db966768996a44bbbb27735150fda09820812ba0e8622c107e3362ac7870bc1a9d53715a0782d908a3251f170cb54d5f31557dbb8457fecbc2444182b49318d6b2364d4985145c414eb1888c8c09d8d35fe7d95f4e8cc81112653f811579caa07a80ace2ffbb6d3703583676e19dec8daccdf358eae8da6f19665a1a6ea6dd7c86d094a6debf425e893711e89b2c91d860453711b56c32c75f46c7b38c159fb71c8a4c26bfae1e4f510b5d6db0132435c11c54368bf4016aebba6e7e1731badd20e53f72978a545477d9e99fb40752651551d5785c20cb7f43ba6f35ef04d13c2137265511dacc37de128202ddec61dadbf08b57153f9e98c20bfdb82c9f5359958cde52f8c666c2213c622ae6c8bdd4fc48a719d0d9b143db1e8b2ce92e7ebfe3d328dfa6f5a8bcef1e89b6e32837b62506647e9bb2dd4e2f64e6d3ee11b00b372aaff28392179a5517d053667fbfcf40c5a29bfbafd6c811e78c1bfdfe9ab88b99e610b6012330bfb2d23cb303f791aee72b0fb65e8cc1aae14862f5e4cfe403f458168fdbf5f56ca1eab04ab0b556f17d5dcd2c0cf161bacf92a205c3145e644d5ddbc1f10b8a425fd0037bbd78dc6ac2c1a3c377f1a529f64b09ca6d2d2b457db67bf856e0dd23180036c97a9352e54d8d761654ccf0adb9078138b4df516d187b8b5ea548808191451bd2b2847e6908da4838997b472e513c7f13802269245add00ebf281b138c757084aad3b070ea903fe704707b576277de7c37c91009ab6a4e281baed9faba7fc007418aa9fd6bee6c6d760e8e6d986f649b434df9ec9fc56ec221be9940885cb636225cf21ed5bf0eda1bb2b43ca7db3e7252c969a65a82e3b05406b92f08539dd189e97ba39b639cf73e312a264225f4aad6f1e95e520423292906730e7c9f955184243003a80afdc6d8da7b839ae249e446386688d3fc7e3e2894d4013425c1facde9774463dacac6789021eef82e1e67c455df35d17a5c15e30aef4fe606c2ca6b6fadaf939d6a163d2c5f9437d326edda7f619237af46c3558b25627bea1a2aec98d3f96a52a30f7906da8c74945d130726aa108b52e9af656e8cd528bbfed9338b6e486789069f5ed5c6c6ba6466f3a058b5bed4e1c9a89c49b7e8e60c632ee15e2a752702f00024c3a31591adcec044554cbd7fd13f7a0a497c7f85b88d435160eba8e55536b2bc1b3ab9f063df703b67f65aecbaee8b4087e4d7f2da799b0e30193e20cc1ff15b78346b17bb1230c965d7b8e6295dfc51b9f01c0eed94273e425439b499edde56fde9795cd9de866c94d7b2be973336f8528fccf09018a1d0332c72d2fdac392b9515f28a05d5a1d4696220e2d4e63ae8bbac2d0c1bf94ea74d60cdb88265c20ebf159d646c36111759bfdce514f657c58c7329b2d2e7d1f92fee8978048207826ba6c26ba61a766c328f18df480eb21021bb008974cc08ea84fd563c958f212e8fc12c49d94895bc164fb623df388bfd5cb7f856cdd0fe9cd5771a97ac432ee56b5493796e2ffe6ce6750c0cefc8da64bcdbbc39e35af9e89c4bed4b2454b911cebc51835db9c55587f32156b553f5ead73eb73f70f87a43ebe8e0eb1ca1e30bbbdf574fd156b1641e49c4a87ef43ba02562fedad7c253cb636343974286d3fad027988b7388d775282ee40f136c1f8ce04e71c6030000d36eb3bd61cd614ee9bc8f27a82f127b7b39d976f5c6be003fe4c42e4617e76f9b501d0d847fdc147c12d1ee42f0c6c04080abb2c1dbbb8ec871bd923cf9bdba35576d67e7e2ebdf3241100e1bfcc72e0a5fa8b285f632ba9c666ceaf82d90e86fd376f2f3aa1e87524200a32e97ec905ec9cacec088bb722c1dcfa7230ca3a40559b5e3538de565b85ce0ffdb7dbbab7e0e77aeb9de6fa8ba0acdd08d93890c8730efdf5eafef31d13f3940508706621092bcc74024c3ca27aea3e50d7236ed40b3d06aaa5d54a2dba19df92b966498d3099abdc2a4b54e3cb3a4c553b2f0480f9e9360d7987f190f434b04aca9a816b91810e314d6cc811d775fbd4108b6da3850d1043935d6282ac7aa4ed595833b78c9b990785048a1c6ce84820211ca20bb84680a4315c80988745fdbd96858a0c57308f326e27c2dde7c3ee0cbd727f50294ba505cbfba028cb1eb0a6c0b702a5f1d0a2bff1b19e431b20e00ae249e975126d28bb0222f6e4fb258e6e0cddf7541c1f469c7d9d4f732fe6f1ccf17e683edcf877351364aba2141ab2413692dbb0dc5369b0859d5baf23b7693d2b34fa4db5c97ffa33be5e21450dd29769819e53f1649bf275d620f638c3fb2c52c9fe0f71de8e96ccf45e249e8daedbe5617e2f39079f439d2e941ff93a9e4b70c95017e4a14325a05d3aaa981472e2383a16d2e749a90409062e3c5db0f84e8079390a2f4f55c07798fee4fd9d8d30b0ade1c623b7227c99d3bb0ff698ed9bfce1fd72751aaa4bd1a33446da615d46358c32e4ef54910794741683efb633ab39bbc140438c6a045adc676fdf604ba5444be9d2d3188b973c8cf46e2cb23a11d6c1c538902ca7be95059f390c0e9b63fc0a009d13aadc8526e326f5313d0af0ec83d6ad56edf88e993fe510a04ecb20d95e837148982494f0cc5132bded3d82dd12363127b2d1e7de429180c0249829099e15a04840f1de5e5f67248814bc557177079c8b6093d5935d4b451743f6e5aa1ccfeaab1eca972184171f009800dea61fa1d3cb973dd722f48a19ee083756262a8031ff5e8ce10c9be8db56761c4b1bc80389e0e53e9403fc244130f1b500bee69b4235fcc3580cb33b78ce3bee65531e82ed032962c851e4017628d52aa602456e2d0c21f6d5972586008027b79876390d2bcd26610a8f85050bb79f00fd45ba2753c251beb87023ed3ee4da355c31b2ee6fe0e45c1ff59e0fa0e8d19f94690a7851d42a332cc220220c21542ebc809e15b9e4944f0ee1a67cae3a2ffaa07677902edee51f67b55c1cccd38f5b899358afacbcee9eef8f90f41c506e94fe39dfb72701c971c2997c85aca1a12f7b72f213270d70fcf4015544624a1782c93269cc24bbd1fd1173e3d07b2b0810e864135aabe32253defccc262c3ab3da367082d07d273547c2757ea3add15845628b217836fb7e59c09f6abc2de8290e86cdba1cf4ee7cd7b36a24f35d052c1d08c9bdf50c20c492904d6bd8d9057d17d3c6d24ebbf5a36cfff6e604fab0c7209a6f525d52ce4f469732d1d01e15f20aefd28c0cf575762a6a11bec262bbb0ee80767ec557a3181235506e08eadc720be509127911260261f5f3b0ad0538d56c9c75677ced6c7e7605cff767fd6d7f9b6449b282040d759ce382f82a6b646edb345c38b7d3ba48ea7a431ccbfc2c1f34a0d47c2b82c44886da7c83ff21cf8b806bbffe184754a88707c838b691ba3c042b85738f27d2e9f522d8274a75a054086f4d09162311b45f975059f371c9f729ea46e784a34408b743aa4effe41a7735b748a6b3f72ff81c260406fe63d16a814e01a0c1c077ec5db71f068f4441a57e7ffed456a85482526b11b6690ba1fc12c82498a8a02aeb5cb414658bd872065bbdf368a51952327a8ff380fff203e71d47c5f0835cb15b3053321aad2795323e26b7d516eddbb30b2e673600f35371b0ad6711c1fb5366711fe98be7d725cad85f048c007d3a89cbb3daf527d6db627c6ee2e494890e63530d2b55f8e7252417129e57de502a6f7f2c698803e20a656b20ef848b7a2578005a9e315bb0d6627b6553c3eb0b6721687b"}], 0x1010, 0x40000}, 0x8000}], 0x7, 0x0) 2018/03/20 11:49:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r1, 0x0, 0x1f, 0x1000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 11:49:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 200.432768] kernel msg: ebtables bug: please report to author: Wrong len argument [ 200.488928] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000000000)={0x32, 0x1ff, 0x4, 0x1}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[], 0x0) 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x6, 0x2, 0x23, {0x77359400}, 0x9, 0x6c6}) 2018/03/20 11:49:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x1d95c1ad822a77c6, 0x1f, 0x1000) 2018/03/20 11:49:41 executing program 3: sendto$ipx(0xffffffffffffffff, &(0x7f0000000000)="b6661713833b95fc462e81a3636188d8717174ff2aec1c2b17ef7df3541d28f2a3f3457155778203c7ef6ce64c423e571c0785eb34dd28f1ecd05f0000762925f0ff0128ef5d4986127e69dca9e7089f92d53dfeb9218ed2c903667fb57fd0b6605668405452f56ec02d4ce4c176d62016a544de16a875e3d45d0b690af3402e38d95bacdbe9de1038c9aa292db50ca4f697d83d04c7592c428be62ab7191d1c5bbef3c9a2a9381015c9f589dc6de45b2c2c2c28abb87561575b3d14407698a4f6179fa786499bf124", 0xc9, 0x80, &(0x7f00000004c0)={0x4, 0x8000, 0x5, "77f1581867d0", 0x9}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x415) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0x317]}) 2018/03/20 11:49:41 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x8, 0x820f, 0xffffffff, 0x1, 0x400, 0x90, 0x8, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000001c0)={0x7b, 0x0, [0x0, 0x4f, 0x6, 0xfffffffffffffbff]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$TIOCSTI(r3, 0x5412, 0x7) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000080)=@pic={0x80, 0xcf6, 0x7fffffff, 0x100000000, 0x4, 0xff, 0x1, 0x0, 0x20, 0x4, 0x6, 0x6, 0x80, 0x4, 0x10001, 0x1}) creat(&(0x7f0000000240)='./file0\x00', 0x20) 2018/03/20 11:49:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000049c8c7845c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000002000a230201aa0500aaaaaa0000cc0b43744e14e46e3ab02418838c06f5c1dfa632165148f9d502e72c96ff947bc6b1abfdc5370408905f447c6ed0dbab4e9c980f4bd3aade233c5daa8a2daf48698fd5a898e0b4cd2a643159c04e9097168aa9b2bfd87e340f021f2609f892c245225ee8809b8d085a26"], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x20000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000080)=[0x34261a4, 0x83], 0x2, 0x100000001, 0x1, 0x6, 0x1, 0x0, {0x2, 0x4, 0x1, 0x100, 0x7ff, 0x1, 0x10, 0xffff, 0x5, 0x0, 0x1, 0xde, 0x8000, 0x2, "20344018d275eb1a4162f88d0b45b48ea0f81845d5224631fb9c585c637268fd"}}) 2018/03/20 11:49:41 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0xfffffffe) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = getpid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x9, 0x7fff, 0x5, 0x9c7, 0x0, 0x8001, 0x1012, 0x5, 0x5, 0x2, 0x5, 0xfffffffffffffffd, 0xfffffffffffffbff, 0x5, 0x8, 0x7ff, 0xc871, 0x5, 0x1, 0x9050, 0x2, 0x1a, 0x100000001, 0x1, 0x20, 0x6, 0x5, 0xe2a8000000, 0x5, 0x5, 0x1, 0x9, 0x0, 0x7, 0x4, 0xdc60, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x80, 0x21, 0x1, 0xf3fce3b448639993, 0xac40, 0x3, 0x2}, r0, 0x6, r1, 0x6) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x6) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$getown(r1, 0x9) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') recvfrom$packet(r1, &(0x7f0000000580)=""/4096, 0x1000, 0x40, 0x0, 0x0) 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaa"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x482101, 0x0) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x410400, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) close(r0) [ 200.630279] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51273 sclass=netlink_route_socket pig=28004 comm=syz-executor5 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef16668485531592baa79a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e64b488f9eca1d605d652d61d442a024ea64b954a28dd6eee97e096c4c9b1b60d4b6b7165bdb250b962ffc7e73140ae6ba4aa4cf8f06000000000000003875bfcbdf2f0120e439fee6d476bb34e34cf3103c0458bf60c27aa992783390e8"], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0xffffffffffffff2f) 2018/03/20 11:49:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) readv(r2, &(0x7f0000eb5ff8)=[{&(0x7f000070c000)=""/144, 0x90}], 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000580)=r1, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000099000000b0e1f1fc93ba9157988069ddb22ff0cb8a4357d317c71bcb74e23175688ff7a9c1b70008000000000000c3830502bf2adef584a49005a50666842b6108001c482554bee64d35cdf86317c3acf3ea2c62a9c885320ad44feb3fd7589e2858cbf5c4c7e80a8aa1ab34c1245af79d0149628a7940a16ec7b2195886619df78cf79a8f62f0e901a7d2080bf0fa19a9ba111721f938df03de1147c9a9"], &(0x7f0000000080)=0xbd) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@loopback=0x7f000001, @multicast1=0xe0000001, r3}, 0xc) 2018/03/20 11:49:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa00"], 0x2}, 0x1}, 0x0) [ 200.681434] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51273 sclass=netlink_route_socket pig=28020 comm=syz-executor5 2018/03/20 11:49:41 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x20, 0x6, [0xfffffffffffffe01, 0x6, 0xfffffffffffffffd, 0x1ff, 0x8001, 0x6]}, 0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xd97}, 0x8) r4 = getpgrp(0x0) kcmp(r1, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xd3) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:41 executing program 5: accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'\x00', r0}) 2018/03/20 11:49:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x3, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = request_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='system(vboxnet1\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="3467572419db0a85b292454117b1f64191611efb36d28fb7f553731d8b998a2840943e2b136d3fcee621442b0a9175a30039151d41e5fc019fe027fc8817ab4373392695d716cf1e3abda1619b2fa94fa44215cef292f8233d792938367e7f9380aab367233481e8d4d95f15da4df4dd834d8f317fa84ab44e2125321718a464c3410ed303804dbb7f", 0x89, r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000480)={r5, 0x8, 0x5, 0x2}, &(0x7f00000004c0)=0x10) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000100)={@local, @broadcast}, &(0x7f0000000180)=0xc) syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0xffffffff, 0x103800) ioprio_set$uid(0x3, r6, 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYRES32=r2], 0x1) uname(&(0x7f0000000500)=""/70) 2018/03/20 11:49:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000005f40)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/100, 0x64}, {}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000300)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x4}, 0x8000}, {{&(0x7f0000000400)=@nfc_llcp, 0x80, &(0x7f0000002700)=[{&(0x7f0000000480)=""/227, 0xe3}, {&(0x7f0000000580)=""/227, 0xe3}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/112, 0x70}], 0x5, &(0x7f0000002780)=""/4096, 0x1000, 0x7}, 0x6}, {{&(0x7f0000003780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000005a40)=[{&(0x7f0000003800)=""/250, 0xfa}, {&(0x7f0000003900)}, {&(0x7f0000003940)=""/211, 0xd3}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x2}, 0x10001}, {{&(0x7f0000005ac0)=@nfc, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005b40)=""/248, 0xf8}, {&(0x7f0000005c40)=""/231, 0xe7}, {&(0x7f0000005d40)=""/207, 0xcf}], 0x3, &(0x7f0000005e80)=""/170, 0xaa, 0x4}, 0xaf}], 0x4, 0x2000, &(0x7f0000006040)={0x0, 0x989680}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006080), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000060c0)={r0, r2}) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0x2, 0x4e20, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1}, 0x0) 2018/03/20 11:49:42 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='befs\x00', 0x40, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xbaf, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x1f}, 0xc) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:42 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00008edac1414bb0a000200020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d71c6"], 0x1) 2018/03/20 11:49:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x4dc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) process_vm_readv(r2, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000480)=""/96, 0x60}, {&(0x7f0000000580)=""/212, 0xd4}, {&(0x7f0000000680)=""/215, 0xd7}, {&(0x7f0000000780)=""/79, 0x4f}, {&(0x7f0000000800)=""/52, 0x34}, {&(0x7f0000000840)=""/88, 0x58}], 0x7, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/206, 0xce}], 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/20 11:49:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x2, 0x40000000001f, 0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000050000002c301137ccc4954c00d697b3000000010000001818000025b149ebe6f3c2f135e03f17a112b543cb1e6a6381b4a10833f9fadb941d344e011a6033a15b38adb57dff9e3d0dc9429f3038797cab2b0524854b59ef857c224f5b52aa7d895d39aa9f588b8de2e813c7b1ef8c8fd341fa27eefa9c7cfdddf2afaa", @ANYRES32=0x1, @ANYBLOB="00f5ffffff00000095fd000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x101, 0xc6, &(0x7f0000000080)=""/198, 0x41100, 0x1}, 0x48) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 11:49:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x0, {{0x2, 0x4e20}}, {{0x2, 0x4e20}}}, 0x118) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) 2018/03/20 11:49:42 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x1000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000080)={0x8, 0x7fff, 0x6}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000040)=[0x1, 0x3]) 2018/03/20 11:49:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000100)=0x24) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@getroute={0x0, 0x1a, 0x20, 0x70bd27, 0x25dfdbfd, {}, ["", ""]}, 0xffffffffffffff15}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000001c0)={0x5, 0x3, 0x1, 0x41c5, 0x0, 0xcf}) [ 200.952431] kernel msg: ebtables bug: please report to author: Wrong len argument [ 200.960937] FAULT_INJECTION: forcing a failure. [ 200.960937] name failslab, interval 1, probability 0, space 0, times 0 [ 200.972279] CPU: 0 PID: 28081 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #360 [ 200.979636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.988988] Call Trace: [ 200.991576] dump_stack+0x194/0x24d [ 200.995193] ? arch_local_irq_restore+0x53/0x53 [ 200.999866] should_fail+0x8c0/0xa40 [ 201.003568] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 201.008660] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.013657] ? release_sock+0x1d4/0x2a0 [ 201.017609] ? trace_hardirqs_on+0xd/0x10 [ 201.021734] ? __local_bh_enable_ip+0x121/0x230 [ 201.026398] ? find_held_lock+0x35/0x1d0 [ 201.030486] ? check_same_owner+0x320/0x320 [ 201.034793] ? rcu_note_context_switch+0x710/0x710 [ 201.039722] should_failslab+0xec/0x120 [ 201.043677] kmem_cache_alloc_node+0x56/0x760 [ 201.048165] ? netlink_getsockopt+0x660/0x660 [ 201.052650] __alloc_skb+0xf1/0x780 [ 201.056264] ? skb_copy_and_csum_dev+0x370/0x370 [ 201.061013] ? _copy_from_user+0x99/0x110 [ 201.065154] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 201.070758] ? selinux_inet_conn_established+0xf0/0xf0 [ 201.076029] ? sock_has_perm+0x2a4/0x420 [ 201.080087] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 201.085611] netlink_sendmsg+0xa86/0xe60 [ 201.089671] ? netlink_unicast+0x6b0/0x6b0 [ 201.093896] ? security_socket_sendmsg+0x89/0xb0 [ 201.098632] ? netlink_unicast+0x6b0/0x6b0 [ 201.102849] sock_sendmsg+0xca/0x110 [ 201.106546] ___sys_sendmsg+0x767/0x8b0 [ 201.110511] ? copy_msghdr_from_user+0x590/0x590 [ 201.115245] ? find_held_lock+0x35/0x1d0 [ 201.119304] ? __f_unlock_pos+0x19/0x20 [ 201.123275] ? lock_downgrade+0x980/0x980 [ 201.127402] ? get_pid_task+0xbc/0x140 [ 201.131278] ? __fget_light+0x2b2/0x3c0 [ 201.135234] ? fget_raw+0x20/0x20 [ 201.138674] ? find_held_lock+0x35/0x1d0 [ 201.142723] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 201.147546] ? vfs_write+0x374/0x510 [ 201.151241] ? wait_for_completion+0x770/0x770 [ 201.155827] __sys_sendmsg+0xe5/0x210 [ 201.159604] ? __sys_sendmsg+0xe5/0x210 [ 201.163563] ? SyS_shutdown+0x290/0x290 [ 201.167531] ? __sb_end_write+0xa0/0xd0 [ 201.171513] ? SyS_read+0x220/0x220 [ 201.175132] SyS_sendmsg+0x2d/0x50 [ 201.178650] ? __sys_sendmsg+0x210/0x210 [ 201.182691] do_syscall_64+0x281/0x940 [ 201.186554] ? __do_page_fault+0xc90/0xc90 [ 201.190766] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.195240] ? finish_task_switch+0x1c1/0x7e0 [ 201.199715] ? syscall_return_slowpath+0x550/0x550 [ 201.204627] ? syscall_return_slowpath+0x2ac/0x550 [ 201.209537] ? prepare_exit_to_usermode+0x350/0x350 [ 201.214533] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 201.219889] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 201.224724] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 201.229892] RIP: 0033:0x453e69 [ 201.233063] RSP: 002b:00007f7747c61c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 201.240751] RAX: ffffffffffffffda RBX: 00007f7747c626d4 RCX: 0000000000453e69 2018/03/20 11:49:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x212400, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xa, &(0x7f00000001c0)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'yam0\x00', &(0x7f0000000200)=@ethtool_regs={0x4, 0x1, 0x1000, "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"}}) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) poll(&(0x7f0000000080)=[{r0, 0x2}, {r2, 0x4}, {r2, 0xc090}, {r1, 0x10d4}], 0x4, 0x1) 2018/03/20 11:49:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x2, 0x1000) socketpair(0x8, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x2, 0x5, 0x8, 0x9}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr=0x80000001, 0x0, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x24) 2018/03/20 11:49:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:42 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/20) socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000bc2e00ffffffff0100ff10", 0x24) 2018/03/20 11:49:42 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:42 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/vcs\x00', &(0x7f0000000280)='/dev/vcs\x00', &(0x7f00000002c0)='raw\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000100)="6d637075735c745e7d75736572000000000000000004000000", &(0x7f0000000400)=',lowlan1#securitycgroupselinux(posix_acl_accessvboxnet1^)eth1\x00']) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280080, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000dcca10d80000461bebeecfdc6a0a9d132327b90465b9fcba3c080bd4043ec38674a84005129b1c"], &(0x7f0000000080)=0x38) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7fffffff, 0x4) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000000440)=""/126, &(0x7f0000000040)=0x7e) 2018/03/20 11:49:42 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x880, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x92, 0xa8d, 0x4, 0x5}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) [ 201.247997] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 [ 201.255255] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 201.262505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 201.269754] R13: 00000000000004c6 R14: 00000000006f7330 R15: 0000000000000000 [ 201.292421] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 11:49:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @local}, &(0x7f0000000040)=0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x1e19, 0x410002) ioctl$TCXONC(r1, 0x540a, 0xf94) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x2eb4, 0x8, 0x1, 0x5a, 0x9, 0x3, 0x10001, 0x1, 0x3, 0xba}, 0xb) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000001c0)={0x7, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) [ 201.333194] FAULT_INJECTION: forcing a failure. [ 201.333194] name failslab, interval 1, probability 0, space 0, times 0 [ 201.344515] CPU: 0 PID: 28102 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #360 [ 201.351874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.361226] Call Trace: [ 201.363815] dump_stack+0x194/0x24d [ 201.367449] ? arch_local_irq_restore+0x53/0x53 [ 201.372119] ? kernel_text_address+0x102/0x140 [ 201.376714] should_fail+0x8c0/0xa40 [ 201.380435] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 201.385549] ? save_stack+0xa3/0xd0 [ 201.389178] ? save_stack+0x43/0xd0 [ 201.392798] ? kasan_kmalloc+0xad/0xe0 [ 201.396676] ? kasan_slab_alloc+0x12/0x20 [ 201.400825] ? find_held_lock+0x35/0x1d0 [ 201.404919] ? check_same_owner+0x320/0x320 [ 201.409261] ? rcu_note_context_switch+0x710/0x710 [ 201.409284] should_failslab+0xec/0x120 [ 201.418152] kmem_cache_alloc_node_trace+0x5a/0x760 [ 201.423751] __kmalloc_node_track_caller+0x33/0x70 [ 201.428687] __kmalloc_reserve.isra.39+0x41/0xd0 [ 201.433445] __alloc_skb+0x13b/0x780 [ 201.437155] ? skb_copy_and_csum_dev+0x370/0x370 [ 201.441904] ? kasan_check_write+0x14/0x20 [ 201.446136] ? _copy_from_user+0x99/0x110 [ 201.450288] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 201.455911] ? selinux_inet_conn_established+0xf0/0xf0 [ 201.461183] ? sock_has_perm+0x2a4/0x420 [ 201.465245] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 201.470785] netlink_sendmsg+0xa86/0xe60 [ 201.474855] ? netlink_unicast+0x6b0/0x6b0 [ 201.479093] ? security_socket_sendmsg+0x89/0xb0 [ 201.483845] ? netlink_unicast+0x6b0/0x6b0 [ 201.488103] sock_sendmsg+0xca/0x110 [ 201.491822] ___sys_sendmsg+0x767/0x8b0 [ 201.495801] ? copy_msghdr_from_user+0x590/0x590 [ 201.500550] ? find_held_lock+0x35/0x1d0 [ 201.504605] ? __f_unlock_pos+0x19/0x20 [ 201.508554] ? lock_downgrade+0x980/0x980 [ 201.512674] ? get_pid_task+0xbc/0x140 [ 201.516535] ? __fget_light+0x2b2/0x3c0 [ 201.520483] ? fget_raw+0x20/0x20 [ 201.523913] ? find_held_lock+0x35/0x1d0 [ 201.527950] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 201.533036] ? vfs_write+0x374/0x510 [ 201.536735] ? wait_for_completion+0x770/0x770 [ 201.541299] __sys_sendmsg+0xe5/0x210 [ 201.545073] ? __sys_sendmsg+0xe5/0x210 [ 201.549030] ? SyS_shutdown+0x290/0x290 [ 201.552987] ? __sb_end_write+0xa0/0xd0 [ 201.556946] ? SyS_read+0x220/0x220 [ 201.560549] SyS_sendmsg+0x2d/0x50 [ 201.564062] ? __sys_sendmsg+0x210/0x210 [ 201.568097] do_syscall_64+0x281/0x940 [ 201.571963] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 201.577480] ? syscall_return_slowpath+0x550/0x550 [ 201.582383] ? syscall_return_slowpath+0x2ac/0x550 [ 201.587290] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 201.592645] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 201.597479] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 201.602641] RIP: 0033:0x453e69 [ 201.605802] RSP: 002b:00007f7747c61c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 201.613479] RAX: ffffffffffffffda RBX: 00007f7747c626d4 RCX: 0000000000453e69 [ 201.620721] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 2018/03/20 11:49:42 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r4, 0x1ff}, &(0x7f00000000c0)=0x8) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:42 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x227c, &(0x7f000097e000)) bind$netrom(r0, &(0x7f0000005280)=@full={{0x3, {"f782690a4da068"}, 0x1}, [{"8991c9fdc306b3"}, {"ef4804bee5ad8d"}, {"4ede79ddd15c12"}, {"0d89448a64c0d7"}, {"67ff38007e9e32"}, {"916d7ead3eff98"}, {"097c4da27d36f3"}, {"dbcfcd917f84a3"}]}, 0x48) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000005540)={0x2, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000005480)=""/177, &(0x7f0000000240)=""/36, 0x100000}) r2 = socket(0x11, 0xa, 0x2) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00002d4000)}, 0x0) recvmmsg(r2, &(0x7f0000005040)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/21, 0x15}], 0x3, &(0x7f0000000700)=""/240, 0xf0, 0x8}}, {{&(0x7f0000000800)=@ipx, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/199, 0xc7}], 0x1, &(0x7f00000009c0)=""/252, 0xfc, 0x3}, 0x12000000000000}, {{&(0x7f0000000ac0)=@generic, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000cc0)=""/183, 0xb7}], 0x1, &(0x7f0000000dc0)=""/185, 0xb9, 0x7}}, {{&(0x7f0000002400)=@hci, 0x80, &(0x7f0000001280)=[{&(0x7f0000002480)=""/110, 0x6e}, {&(0x7f0000002500)=""/66, 0x42}, {&(0x7f0000002580)=""/83, 0x53}], 0x3, &(0x7f0000002680)=""/108, 0x6c}, 0x8}, {{&(0x7f0000004a40)=@hci, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004ac0)=""/156, 0x9c}], 0x1}, 0xed9}, {{&(0x7f0000004bc0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004c40)=""/23, 0x17}, {&(0x7f0000004c80)=""/48, 0x30}, {&(0x7f0000004cc0)=""/212, 0xd4}, {&(0x7f0000004e40)=""/46, 0x2e}, {&(0x7f0000004e80)=""/215, 0xd7}], 0x5, 0x0, 0x0, 0xea}, 0x7}], 0x6, 0x0, &(0x7f0000005240)={0x0, 0x989680}) munlockall() openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) bind$unix(r2, &(0x7f0000005300)=@abs, 0x6e) 2018/03/20 11:49:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004006) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b40600b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:42 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0xffffffffff801) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = semget(0x2, 0x3, 0x228) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x606, 0x5, 0x100]) r3 = getpgrp(0x0) kcmp(r1, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8) r4 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000800)=@newsa={0x100, 0x10, 0x300, 0x70bd2b, 0x25dfdbff, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0xdd0b, 0x4e22, 0x0, 0xa, 0x80, 0xa0, 0x0, r2, r4}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x5, 0xd11f, 0x3, 0x2647a5a6, 0x0, 0x2, 0x3, 0x7ff}, {0x0, 0x100000001, 0x1f2c, 0x28000000000}, {0x20, 0x1, 0x5}, 0x70bd29, 0x3504, 0xa, 0x1, 0x7, 0x62}, [@etimer_thresh={0x8, 0xc, 0x8d}, @ipv4_hthresh={0x8, 0x3, {0x1c, 0xa}}]}, 0x100}, 0x1}, 0x4000000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000580)=""/133) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x57, "174925113dbe40aaed4a478ae0cbaf1350d2e79bc985920ae1a1705e03d8de9154d6f3751bef902c4b8b1e3fb897f00ac0aa8f39c532999b26b36994d0c73399d9b217f08f61c37752cea0ad1fe4e45d2111101ebfbf99"}, &(0x7f0000000500)=0x5f) mq_timedreceive(r1, &(0x7f0000000a00)=""/4, 0x4, 0x401, &(0x7f0000000a40)={0x77359400}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={r5, 0x1f, 0x8, 0x3}, &(0x7f00000009c0)=0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000640)=0x1) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f0000000a80)='./file0\x00', 0x6002, r3, r6, 0xfffffffffffff801, 0x677, 0x1100000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000ac0)={0x7fff, 0x13d}, 0x2) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f00000010c0)=""/233) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x3b0) 2018/03/20 11:49:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:42 executing program 6: set_tid_address(&(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) [ 201.627962] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 201.635204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 201.642453] R13: 00000000000004c6 R14: 00000000006f7330 R15: 0000000000000001 2018/03/20 11:49:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="fc9fe9979c3d5e3ea0a1294e1b0e8b0e99016d1faa39241d08d22da0437b068625390b26f8d820c17733e179710663eaed0af7a33e0b", 0x36, 0xfffffffffffffffe) r2 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='!}&keyring$\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="581a5b287bd3c7122586cbcce1cc8249fb0de718b2a305b106e227e1c31eb32fd756588346e48f325cba5678ce5b6a00a395463e15b6ecee60ab9ef22b33b4c19b50f9561458a8424828c3d42f0aacb8de14536d09ee10e01f5f54f2a594ec5a6789fc4d41a7e67702680ecdb86d2a81ffdab3539cff972d768bd0518fb6eb0ebcf794b01534d93273202597349893fdabb1ff3746c1af78b9f628abc7ebd818d524fc2c0c7102a4", 0xa8, r2) 2018/03/20 11:49:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="0000ff01000000000000aaaaaaaa0000907381c6ba84761c06383166b01b9b5291c9b124"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000000)="9f9540628232fef256285a6b3f2df43e2696604272bdd1211d51c456b50b0cefd51e7f56c71de07dea3bc0a81b5ac47e7d7c6cffdbb2893d03e076a006ed9708faf6504e9022258838e2c8d6ec183529ce034a64007332375c082dcac9eae4c10ab991aaddc84f7e6014b4f07f17694ac10e557d28b7f6a0e0753f09c3b6a8965ea902", 0x83}, {&(0x7f0000001380)="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0x1000}, {&(0x7f00000000c0)="22f2bd00e1ca9c94fccafecbe7db987fe174d4dba2b557466093a245972e8b54ea091af6edde643690130a8ca9bb64c419702e6ae924c5c7879dc7cf37f31767513df63ac912cf4f4d8b7c140eab01aca9fae9aabed66e3816ed47d2e96406aeca39073416e68ec5aa2f99097ecdb04b51a0ec700d7b7ecfed4f970c659bd581b43615e79a395abfa35a04909285e9eef219cb116a81c019ecf73ec24f70a374c78353163b7bdc11479fd6841ccd902379c2ba25973783dca543ed65d6f4c92f69f2e602b3846736df9cbbc50c141baad144220fbd559a6e12d37083b6ce173c33a0981e96f6027b7219a5298e", 0xed}], 0x4, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000002380)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xffffffffffffff0b) r2 = open(&(0x7f00000023c0)='./file0\x00', 0x400000, 0x40) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000002400)={0x81, 0x0, [0x2, 0x100000000, 0x80000001, 0x6]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edd71414bb01000000020000000000220177000001cd811c4eb28999331ac11b73643851ebe724023122ed3c11ce050ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64"], 0x1) 2018/03/20 11:49:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x3b0) 2018/03/20 11:49:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa00, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/74) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'tunl0\x00', 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000280)={{0x2, 0x1, 0x4, 0x3, 0x80000001}, 0x979, 0x101}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280066bcc5a20400baaa", @ANYRES32=r2, @ANYBLOB="000002000a00f1f5a9aaaaaaaa000000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:42 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e00008edac1414bb0100f200020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d462a024ea64b954d80ced6d6e48d1f29d"], 0x1) fchdir(r2) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000001c0)={0x10001, 0xffffffffffff3bcf, 0x658, 0x6, 0x0, 0x4}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/20 11:49:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001c00070f00000000000000000001000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5c7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec720528841d405c6a8762bfafbe930000000000000000000000000000000000000000000000379824083a55a04ea9ca22f0ba16c31181d0aa53a3e889a0bca0049357", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x16000, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r3) r4 = getegid() write(r0, &(0x7f0000000280)="4c5b9c8ff1a0b98a2346cb2494cbea6bfde57a803d8a359761c36aa05df789f1059eb9a80afca705c36415bc7d29bd745f5e539aa50e87bdf18278a3bdcce7768f267fc9908ce1a0e3bfdcd38a99a11aebc19e66dff2cc77bd2ec800039fd262e22444de667b31e9c62260256c4debd5c269f46a8cb38721ace9c58ed3027bc90cfb1507cd83f0dbb64ef902e7cb0f61eadb99", 0x93) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) fchown(r0, r2, r4) [ 201.795531] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 201.800353] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41669 sclass=netlink_route_socket pig=28173 comm=syz-executor5 [ 201.824129] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41201 sclass=netlink_route_socket pig=28180 comm=syz-executor1 2018/03/20 11:49:43 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001540)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50882, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x101, 0x1000, 0x8000, 0x7f, 0x5, 0x9, 0x7, 0x10000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6984e3a1, 0x2, 0x6, 0x0, 0x11e, 0x80, 0x0, {r8, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x9, 0x5, 0x401, 0x8, 0x7}}, &(0x7f0000000200)=0xb0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r11 = getpgrp(0x0) socket$inet_dccp(0x2, 0x6, 0x0) kcmp(r10, r11, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6f5a) creat(&(0x7f00000012c0)='./file0\x00', 0x0) sendmmsg$inet_sctp(r2, &(0x7f00000036c0)=[{&(0x7f0000000280)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000680)=[{&(0x7f00000002c0)="56d4", 0x2}, {&(0x7f0000000300)="079445f8bbb0fd5f0e5cdc7ea523e21a99f4f2f73ce2efdc51440a551f0cfadf20f2a1b46b8cc1961313cf715ab2309a8541a87cb682216384a9ab000121c1d96010f82f104d96cf9f4026904eab810b83da49f6701a816c5a5c517ae7e6a8151c589fc1c798761a47b6db26232f7d3a55eca4bb351c8b4414716a1c3b0964ac0002c475f2dad9661de72273acf824369f8ab801db6e48d69c5bf03eafaabe12ab13426f158dc4e158439dd37ea09a729e596d6ab7259b15cf402a9b69bc268f2db04954891a43d5b46e47513eea583295e76a652083fa709aed9268c487424073b171ac0c198f16f1acc59322fbe713e5ed3787a891", 0xf6}, {&(0x7f0000000400)="5d924b7a13b5900d81917a07a239d5d45f5ae68785a317c743a7cf2e52c12bcd53cd97d0fe747599b94ae62feae942219bba96f18ae461344e994b2acd28018c6bd34dab4473e69e4acd6506c45f0711bca016870a2e8c29aa9daab156a6061c26794a55f482683d0a71e510d059fea0aeaf57deb8841106753fe1333c890c1e9a666117e826b5f02e11026a27f51682500f72a6e9d255add6ffa02fadb516afb351705e42cfb0056e1ca83fbcf9e773930290f270e948d125a85c108caf99", 0xbf}, {&(0x7f00000004c0)="f21a90837931a1490bf49506eea2deae9f33e957ad7f03d4c898075d3248e262d678866a95b618e72d0f7237a5c4c15bba2bc3ab6bd537a023e007b163b06dc770eec78f6347f98b2ffdd36124829f125bff0ab5e1a309f3fdc69ac599f2cf0ed669bdf6198eb1dee1727897d7302e9f2a98372f9f334bdbd220526d3834d2af0cfa4b5325fd7a59c779c51c605f017a2787f7a60102535be787103857307745eca36d5c992594bef09666625306147803f7ef78d79d0231fd6822f3c03650e5b80477ebb26331f916f44cbffd201f316ad8bbca18c13a32d78db8ed49599a2bfc1073c7aaacb5bdcf2eb07c4384b5efdae2bf09c3db33", 0xf7}, {&(0x7f00000005c0)="13195a3e6541d0e47c78d818ff652ac56a23a802cae09ed2183dc000b3878eeec72ab19132b65019bb6ff3bb598006983e8be2369965c9844a247f8fcb55a2a02eeae1807b611d4cf8db6e697d804ae393f694754408b065436d6729d5e653f99ab4f8fc3951e03df768c7dc70d1b93c514fb4086ea63d5527a8a84f4c2498494693fb9248ca1b32925cbf72e0a7fc4d7f2d6bfd4f267f749f1c463b38e267914f22576b20bd94c6a29aad360f84e5d5ef2a490e2b90d1", 0xb7}], 0x5, &(0x7f0000000700)=[@init={0x18, 0x84, 0x0, {0x9, 0x8, 0x3, 0xaf}}], 0x30, 0x8000}, {&(0x7f0000000740)=@in6={0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0xa}, 0x81}, 0x1c, &(0x7f0000000f00)=[{&(0x7f0000000780)="5218f45a153a42841aa254d4565268818457835faa2e3930d6417100e5a4c4c8e47359df14f028c234fcea1f74a40bf8a6acb420654700ea006476f1e2989059ee20c81383c6c2bfa4414868307fa6c7ec40f8e64db73ae28cf42f9439724bdfebe3c8f30e63ad3e69c5b63ba329a6f420a62d5e3bfacaf5c6e698cb1ff2488ea0a29adbe8f114264e1647df449a5144af82fdebd17db5dc923d5e673351a8bb7e38c054a38447f53ec794a981cbdd5431901c6a16966e3b2f808e35c4116464b046d90a331994d1577c513f0281ab6fb4c33bdd3a663be96b419f253e", 0xdd}, {&(0x7f0000000880)="06b6c058bcc0837a47039697394c296c6a9a8b400890de06c7fdb459c74079440a5e22d5c204b27a76bc1e310412f38fa715a9486b9f02ddafe0b3c7e89346e9cfe3d85d98d8ae2628a8aede7431e20de7bba4a9a9c4ccf59fade7601b188a9858b8a4ccd452d01fbcb41926b023b92549463779623f80d636874feefe2600ae57442fc5add52899f9ec50cf6274f185643a29490ac4f3e0251781c41b656893c99c22710efc0e1308b6c79a2059", 0xae}, {&(0x7f0000000940)="724032d5512b02ac831a0a6fc8e5dcd8dd26e51b62b555c7da5b2108b40ad380929cfeb42171ef7d2363a84515f3645ed3e8a7d5241a7bdadba259567588bdac185dac802aeb7010fd9933ec23f93fd3fb24bd32e21b8f8ee391ba8dc3be87914101490823d7f216d70675763f3599a899d598da6688057e230e39ec3c2ed1c86661c9429357cb541524f22db5e9e8e3baf123d5d83dca7605c0541430242165d1f771f9b77be8811c8c961e35c0490f61f2f0867bb5407683", 0xb9}, {&(0x7f0000000a00)="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", 0xfa}, {&(0x7f0000000b00)="2f84b324cf6b5e2db3aaec33f8165abb07743856c10f8b2b68297ca43c330a4248a25b1d6ae3264862ab21aaa630907a32e5a49fc5b78b3a5f650b0c61671e0238001e1ad282971520740e813ccd29f08c64fd811db9c459ca1ade432595a775b9ad2e93dddb35de33adde0b6a85d9ee2449a1b36099a1f6e3e9f4e3cca191b3e824a49fee2a34acbbed95bf6eb7b765444668ad364950d263f5a1eb24011f33ee28685c5b7e8320438b7e914ab36ac882b16882a9f80e9628ab6899855e5926acc84228a32c9496fae00e2ee30e9c25424bfde3b0115c68e7d680ff161d6dd8d2e306f912f66dfaab94252d65bfe5bce835df7e992b", 0xf6}, {&(0x7f0000000c00)="907d56b10e1c9fcd5b45", 0xa}, {&(0x7f0000000c40)="2339db0b132865997305ad51cd35f92a64050407c78942c79a801cd8de15ad2492f0e05492c9f3bf3794fe5f586c9588d353cc090354cff783e4fb0780f239b9cfe9d8f10b57d605c3dc4f9f1fc5973c4f92cca776136594fdf10ea074895fcb93041790b498940c9bec668db2a412ffc69696cc5695e770990708dddffc26c5f7b229232992b28353a8b1e9232482f554f664ed1693819e1c69a36d7b65480ae6f6bbb20cda47e4c27afe18475b5521d91468eac8d694c4ea62a02c1a4713db23f184b25b46ca34029f4d927a7b53f86bca8348", 0xd4}, {&(0x7f0000000d40)="4501f2682dcb0c2b65e1ccefabb5e761ed86103603df79941f2a6f79c7b946678cad9680be7d1bfb16f1b05677f48c0e9fffb56eee0bee7b34be9538a01e1b8dea02451b2495a76bd018216e18f2e1f17b45b997775d8582b21bd5e08317cd4004c735e3809a0beae3c8b90ae824a181", 0x70}, {&(0x7f0000000dc0)="06c25cafe9c752b40c4abb000d9ca704bfffd27f23d2ea67a8aec0805163465eab57ad1514acdf21da1e307fba313cd13fa62faf300dc27de2eddff97878408ea12a813ac3849ceb7d83ec8888359f13eb71abeaea423e5578eb0b84622514bd6c465a30d278e766c4ab5085ccea1d6c7a6af0b8c676ef33fd0ff29c97a7e1ff4ac451c476bbfa7475c4e7689c4f2997d5935236b71f1a41239f773e369830b3b8a9cd711275d89b2b1cc10faa884c12883069f107e2f07ba9f29a0b45c4f8d6600149402e837ec0eabeed9fa0f4a724", 0xd0}, {&(0x7f0000000ec0)="959ad330a4d8eb29ce9afe2abccd11", 0xf}], 0xa, &(0x7f0000000fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x401, 0x4, 0x2d59, 0x6, 0x1ff, 0x8, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x2f6, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80, 0x820b, 0x5, 0xfffffffffffffffa, 0x5, 0x80000000, 0x5b75, r4}}], 0x90, 0x40010}, {&(0x7f0000001080)=@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000010c0)="f8a25cd875b5ca94db48327f177b0652a230c19c81f2279ee710fb4ed37d40877c765a3a146e37878d8dd1b7374c1d5c1748d75a80bf92e6cfcee9f16d0f8d8749b04d5d03ca9012dd62e1d989e339012e6388425fa2b16e7148e66a28aac3aba10f16272910a26e72d10b432bae353eac4d9146851b6fd633be60b6e802c86505e9dd61b6eb3fd9fd219637a004eb4497bb64e7dc19d36b1ea28641f7e8fedbb27f34294331ae8e05725c13767c352d01f80b85361ebc859f967986d9e4785625b40ddedca75294d240034d742557e5d81171fe8f4fa0b9d39864cf187685cf4c", 0xe1}, {&(0x7f00000011c0)="80b149b78f5682958763f962c3ba359d99e9273ba8c5e4e5de2665695c90fb7a99521f999c5af5355b32365f889029b01e5658a2a98e53c1720db9a5888d65b55e87fe75132770459a62bfeeeb7167b8998f8c5a430bf0b2e674a393788ce9c1bec1446ae26c9cb9075ee8797d3f0f273c9001d982af740ac2d9d3a78ac6a41e82b6d46798d70d981002fe3e16e2582e31694cb019aca8693bf7e45803b0bec36ae2b13831e5dd47adc8703331570dcccedc5fded9e542e58f0e01063485c63fe3a7c6d8c00bbf972e", 0xc9}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="7686afd9022e5b7d28049c19e1875e7694e29c5b05609d948569f86b183b0be8a0663f89a4eeea2cc37e3372b7fa40f74ea9fbdb7b8379b5327590985f051c168741a064f59f300d5e7ff5cba16c65b3636f529ae756d4f130d07910be052c98e8bcbc4b0a64da0d60a3a225cf9773650facef46b42606998cdc9b30357f55d78abb62f3ca5c54ea0b07d080fd53fb00b620e8", 0x93}, {&(0x7f00000013c0)="77d1edc5a3b86cf8241e7946461a05392d1fa5e68afdb0c0b7c972209ce89cf15a95b5cbe1f4", 0x26}, {&(0x7f0000001400)="df2649bb8841a075dd734fa9d25c6c8d4286bb8d3d9343a0a0d33ea77e5fa08815406f4c87194329749707ffcecfb5bd55f77ce2a46ad0986c72bb3cc61c", 0x3e}, {&(0x7f0000001440)="470334970d089e8658354908f129c0d9290199a38dadd9eaa49dcd4e3448c8c817c60bc4262822777536d053e620e06de0a110d27dc7f675e3c8e84d5ab5d477a23fd8b2b290d8f44eef9857b9b688805de1ce95bc6be495a42d367fbb926b48d79a67ac6ff488b9a4dc7387aa5652f5375c", 0x72}], 0x7, &(0x7f0000001540), 0x0, 0x8040}, {&(0x7f0000001580)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, 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{&(0x7f0000001e00)="46a5dee7d44c21bc8308243360d87ff913cd17955b1b1c91d0a2c7175f123945a1f8d176eaa5b173ec807c521bb4b709940b37e7b578e91902e63b8db9e93dce08f79516e780f177fdc1368ae2adfe9faf33ac124382f060c119454c20f942b027d183d44cb9d6f6370fb042248274dbe86a417f5e9258794ba9ba8c6afb334cac1b26e1d0791d17ce5ffa1537f8b5b02ae2d43064d36ac4e87f4db5a12f627688f40d9078860fb0f70eaf77af2925c2a4203bb15dec4821bca8ac072c39dddb782bfe29fe259b9f7a139f0384becc7b0d68f39ae3abbed8bb8790", 0xdb}, {&(0x7f0000001f00)="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", 0x1000}, {&(0x7f0000002f00)="93c1a2fcd895e1f4e05cc6445e1d19fe0726c333dfadd25c918664bc6296f928550430e9944404d6eaa2768d7db9727a3a1566a994907450cb0c1b0ac3ea4185324baf8b857b53fe509472b5e037617c106e", 0x52}, {&(0x7f0000002f80)="1c3a933e9361ca73dbce0490e9941b2a440f64d49989632e849dff3df9647f61ba42ea68b808412323e4922c381b03449d5f1b6095bc78dec0b1b17b246ccb60227905e476bd3edac23ccbc0275d2adde853deb6bc36501a2608d1e8dc20388d595ad9af4c663b5b80793051438cd5840be9ec41f0be3f8983b74473070f827822a39ce1e0f696202e1054f7471e7a9d0b338cd7a1e84eaf5c07475502e14683bb813ac58ad57b75f8f3cb8d02bc96", 0xaf}], 0x9, &(0x7f0000003100)=[@init={0x18, 0x84, 0x0, {0xfade, 0x6626d40e, 0xfff, 0x5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x5, 0x2, 0xa7}}], 0x60, 0x810}, {&(0x7f0000003180)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000003640)=[{&(0x7f00000031c0)="790105d2bbb9307e2ee03d68c660da678bdad54ea8bf562513dbf9321fa4c3728efdd5b7e3ed7df7af6daf", 0x2b}, {&(0x7f0000003200)="e54002f0d6c298c1e15c933b8782ea9b4cb83f1533565b073a295c2dfb84b75ade3d6521dbd01a6924aee3f83ccac4a0c684746cd04780661bcb2d8c7e79f94013ff36acefd682d0298659c763f3bace2e953a2ac4e4de1be21e3fe43a9c67faee0fc001d5b6ca7c59ae5ac55855c128575e1a377f5d723c9fef0f4947387bc5e9a88903f7f28a4b048186853419e460f9014d363a9bde412608c963b55dd52f02c09fdf58cbd1b6a9bfd1063c3b78efb15089d6b36edb20e15814736aae36a0b0e76b05d3630e00b20e7008713dba4d1c824b3653", 0xd5}, {&(0x7f0000003300)="e9ca698dfba7d0b745bd7f70549f187f7e9bec41d0c1a1e0659ff6bc5b6b369c9206dc6f241b02bc66fe5195cf20833a74468376200571dffe6a2a44d8da7839263e9bcf0d769ce9942fdc2c90e1407166cb256be160473443df5a9064717042cf495b106009aa3774bd0118b2003111f441eacfbd761295248423640a46783ab155c68597c0c7731b887080a2e3cc26013fc7b16c1d55a0ab984e2b2096912ea83c0b5fd5eac521224bd064ffae3d9c4dffdbbbcf70a56259ae3d863fbf2d42a4710d536f61545171ba53dbfc82a1d739c29f381ba642325a3becade0cf170a5b", 0xe1}, {&(0x7f0000003400)="04450e4bbef01255ec6bb7aa04fc4ef2ad0cba8828d3abe37343a7bcb1be5cb956c50a52833e089dbc10c0284d57e1be341bfd63663f2b7134470de692fa4a6f115c26e7b4628c6ec8df73f3f55c7f7f1d61b1805d78b9d5133fa33f9b6690f419", 0x61}, {&(0x7f0000003480)="041e025b6a30a5601a56eeeeb6ad974e08cf93835a562d96b4fc2a9649534b1fc90d951d46e56b39bf1801256f6eec593bcadb372f8f1688b715fe7139993c6c8ce87a6487133accde391c0de8020d19ab63bfd4c885b3f93ed4602b9bf5adf0d4af7ee8fd6f07f0b0fb525620049ca0af66e7a7bf3d34472fa3b8182d6839496ae57658e4e9751642fe6b2bcad5b6621b237f07f47d9fe061bcb958018372b80d3d2169fbed83969994640993275d9ad074154f2d8d6cc929e7a3ec5d3bf545364e127b35e66b353207b63fe33e8bdeefb37d4056d3f7ac9f6a735faa21ea78d3936900ca518c12de9d3cba1b764d", 0xef}, {&(0x7f0000003580)="d766b216457c4d4f13d7b594f28710e7200d5f25dbe7a2b13f4e7500fc8bb9aa513a84a6a18477410421577bb15567054e8d12f3aff54615329717d81a15edff2ead8bdaa251a2d5521fde959389ee16a1c82dcdffaf99c22c5b81e7599fad4c8b53a5a960eeb2060578b7ddf678a9033f929c005967f36aa5a086967c55f425178fd97961e177328045ae66800e46d72323e8bf723d665823e5a2e8eade", 0x9e}], 0x6}], 0x6, 0x800) 2018/03/20 11:49:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0xfffff7fffffffffc, 0x4000000004002) fallocate(r0, 0x0, 0x20, 0xfff) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) 2018/03/20 11:49:43 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x1ff, 0xffffffff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000000c0)={r4, 0xd0ff, 0xba, "7adc8cfb19b397572393b34ec6dc5141dc2e6b91fbf61567755761d0b6ef4a87b2b77c855bb46fd64f12dd7f2ae580dbd7de59f5d01af9da442f67e3d8813a3d7b1a1fa1380e4bf272ae3e60af77e961320594abdd5f4ccde330f53023f26dab2d1b917b503d700031a44abb3758ca938096f1c994e669890298e4de46906b784d418329d931d79aabe2b6a61e95be6a3e219261dfe3629ef389cba153e66fc59fd01e8765607e538c372b44d279c0c18db1dfa79871602a9216"}, 0xc2) 2018/03/20 11:49:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080), 0x0) 2018/03/20 11:49:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x3b0) 2018/03/20 11:49:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000007) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/20 11:49:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x6}, 0xfff, [0x6, 0x9aa, 0x100, 0x58, 0x0, 0x0, 0x3f, 0x1f]}, 0xfffffffffffffedc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:43 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) lseek(r0, 0x0, 0x2) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) [ 201.839935] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41669 sclass=netlink_route_socket pig=28183 comm=syz-executor5 [ 201.858359] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41201 sclass=netlink_route_socket pig=28180 comm=syz-executor1 2018/03/20 11:49:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0xc66e}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 2018/03/20 11:49:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x119300) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x20000140, 0x20000230, 0x20000260], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ifb0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="02b1f007ddd7", [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bcsh0\x00', 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x40, 0x6000, 'vcan0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="287e493fe9f2", [], @random="9ec88905a6c8", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3b0) 2018/03/20 11:49:43 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f00000000c0), 0x42, &(0x7f0000ffe000/0x2000)=nil, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0xdb32d22195c41d35, 0x4) 2018/03/20 11:49:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x180, 0xc0, 0x0, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ip={@rand_addr=0x30, @dev={0xac, 0x14, 0x14, 0xe}, 0xffffff00, 0xffffffff, 'ip6_vti0\x00', 'ip6gre0\x00', {}, {}, 0x4, 0x1, 0x2}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x5, {0x2, 0x4e21, @rand_addr=0x80}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2, 0x4, 0x5, 0x100000001, 0x5, &(0x7f0000000100)='gre0\x00', 0x0, 0x100000001, 0xfffffffffffffff7}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) fcntl$notify(r2, 0x402, 0x80000034) [ 201.904672] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/20 11:49:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x61, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2}, 0x14) 2018/03/20 11:49:43 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x6, 0x1f, 0x0, 0x2, 0xffff}) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r1, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:43 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000000)="ff473abcdb") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:43 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$getown(r0, 0x9) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, r0, 0xffffffffffffffff) fallocate(r0, 0x1, 0x1, 0x200000000000000) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x33d4a963, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x8000, 0x3) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000007c0)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="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"], 0x2}, 0x1}, 0xc000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000300)={0x3, 0x2}) 2018/03/20 11:49:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[], 0x0) r1 = dup(r0) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/20 11:49:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x200, 0x804000000004002) fallocate(r0, 0x2, 0x1000000000009, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sco\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, 0x8) 2018/03/20 11:49:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x1f, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="6acb22d0299c", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @empty, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @rand_addr=0x101, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/03/20 11:49:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x4040) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000240)={0x0, 0x3f, 0x5, 0x0, 0x10000, 0x2000000000000000}) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x50d, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xe264}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x6, [0x4, 0xeffffffffffffffa, 0x2, 0x1ff, 0x9, 0x2]}, &(0x7f00000000c0)=0x14) getgroups(0x1, &(0x7f00000002c0)=[0x0]) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) getgroups(0x8, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r7 = getegid() getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f00000004c0)=0x0) setgroups(0x5, &(0x7f0000000500)=[r4, r5, r6, r7, r8]) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r3, 0x7f}, &(0x7f0000000140)=0x8) 2018/03/20 11:49:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='vcan0\x00', 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="fa142b2baeb5c28d605cba9576cce66dcb7046d5cd3a402c0c58e39c4d94e02cdd639ce47fdd32cd6564d5dca0bd5eb4981e489975b9deb8bf003a3872b1ec2475e0", 0x42, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) 2018/03/20 11:49:43 executing program 1: timer_create(0x4, &(0x7f0000000280)={0x0, 0x35, 0x2, @thr={&(0x7f0000000100)="bc1a9deb1ff429c9dc7575ffb673972a7c39da1fe9da1944e069947ae03cbd950a611b245047abab9a9648f67b258776500a472dc57f7696736a0ad98971fab35ab8592e0a350788365e5940a2219828b852957f1177b81d34df1db65832a67f68bb82b7fbbfd0607134f8c7db6bc0abd6012d30dce6ac98513a5bedac070682493b16d7b8f39a6a4210197df3ee291494c075a64c2f4275e6952595c2f255a0c09002aa61a96aa29c157fa4df26a37829c2d2a825", &(0x7f00000001c0)="3a5aca61f831c88722753bd4007aa6cfd3911640f166b031"}}, &(0x7f00000002c0)=0x0) timer_delete(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x80) 2018/03/20 11:49:43 executing program 5: clock_gettime(0x0, &(0x7f000000ba00)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f000000b880)=[{{&(0x7f0000000040)=@pppoe, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/222, 0xde}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000440)=""/151, 0x97}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x4, &(0x7f0000000280), 0x0, 0x200}, 0x1}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000001500)=""/159, 0x9f}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f00000015c0)=""/179, 0xb3}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/74, 0x4a}], 0x5, 0x0, 0x0, 0x4}, 0xb37}, {{&(0x7f0000002780), 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002800)=""/213, 0xd5}, {&(0x7f0000002900)=""/230, 0xe6}, {&(0x7f0000002a00)=""/174, 0xae}, {&(0x7f0000002ac0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0x200}, {{&(0x7f0000003b00)=@ipx, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/227, 0xe3}, {&(0x7f0000004c80)=""/30, 0x1e}, {&(0x7f0000004cc0)=""/4096, 0x1000}], 0x4, &(0x7f0000005d00)=""/243, 0xf3, 0x15}, 0x8}, {{&(0x7f0000005e00)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000009180)=[{&(0x7f0000005e80)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/214, 0xd6}, {&(0x7f0000006f80)=""/26, 0x1a}, {&(0x7f0000006fc0)=""/97, 0x61}, {&(0x7f0000007040)=""/4096, 0x1000}, {&(0x7f0000008040)=""/4096, 0x1000}, {&(0x7f0000009040)=""/20, 0x14}, {&(0x7f0000009080)=""/151, 0x97}, {&(0x7f0000009140)=""/11, 0xb}], 0x9, &(0x7f0000009240)=""/143, 0x8f, 0x401}, 0x8}, {{&(0x7f0000009300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f000000b780)=[{&(0x7f0000009380)=""/4096, 0x1000}, {&(0x7f000000a380)=""/103, 0x67}, {&(0x7f000000a400)=""/101, 0x65}, {&(0x7f000000a480)=""/156, 0x9c}, {&(0x7f000000a540)}, {&(0x7f000000a580)=""/4096, 0x1000}, {&(0x7f000000b580)=""/157, 0x9d}, {&(0x7f000000b640)=""/34, 0x22}, {&(0x7f000000b680)=""/15, 0xf}, {&(0x7f000000b6c0)=""/146, 0x92}], 0xa, &(0x7f000000b840)=""/28, 0x1c, 0x2}, 0x401}], 0x6, 0x10101, &(0x7f000000ba40)={r0, r1+10000000}) getsockname$netlink(r2, &(0x7f000000ba80), &(0x7f000000bac0)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000140)=0xffffffffffffffff) splice(r1, &(0x7f0000000040), r0, &(0x7f0000000080), 0x0, 0x4000000001) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e2ee6884a62c2041a6e6e4fa8f5b8f30e91f291cb6a24bec8426405c6a8762bfafbeae28ff2d36972293b81c93000000000000000000000000002e25c9c432e97aa1d5c5274623a0a4064ba78329f6d18126fcbc27d63967433ba009f469b197aee4b4774b1aa31f935ab44761d6b16791a349bfd84e15a41b61e15b77ac1ced960980042bdd1b095242e54d15d200c7b07d6fb2b0c1f214c39e", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@getae={0x154, 0x1f, 0x10, 0x70bd2b, 0x25dfdbfe, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1000000000000}, [@replay_esn_val={0x34, 0x17, {0x6, 0x70bd26, 0x70bd27, 0x70bd2a, 0x70bd26, 0x3ff, [0x0, 0x6, 0x5, 0x10000, 0x2, 0x9]}}, @algo_aead={0xcc, 0x12, {{'gcm(xeta-generic)\x00'}, 0x3f0, 0x300, "325c67a6e85f3a2e1cb13704f74250b8eefda1edf1328eda1abf9b4ac9333982d18f0c24ee9ebc54ec6e19fcae9a4f9dc471936edb65d4e64d9ccfad195c724c57866463c53c0cb782f458c9ce21fb59acaeb1fe88126be39967b9d1aeed8408c688613cd47ea2c4e23dd34e17147d2e36d83d75612219b9468481caa64c"}}, @mark={0xc, 0x15, {0x35075a, 0x3}}, @ipv6_hthresh={0x8, 0x4, {0x54, 0x4e}}]}, 0x154}, 0x1, 0x0, 0x0, 0x20040894}, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000008100)={&(0x7f0000003e80)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000080c0)=[{&(0x7f0000007f80)="f42f041ab1d8f0536af33f6b6ec984e034842ec027a853c6f7dbda867d8c9ea117ef78d30e95db8013a3469b4730e8befb8f0dea36634bc9b2dc9755cf1522c67ec84330dfc7ca4dba3d20ca12f493766f1e7593076b287359a010aa81218d7aa429ac4026f957a5b3c0ed79412f6f20951cafe80d0103a3932e1329b638bc7e050de2a04b2d5d3532d96ad153a5328bc86f2dc4b4eb56cb86f15d921b5201d3261528c481ce113bef9da24cacfd9f112e802fdb8ae2bfbb36acc9029bc5bcfe141a02be054e4a13df40940b8d86f919f377b270da6e0ee383604e8f0f103133e231e32649389ff0d3e3f27d6005c38a5bf794eb", 0xf4}, {&(0x7f0000008080)="2dc580e8b7a1099f0b0abb8ae249d4cb2cbe", 0x12}], 0x2, 0x0, 0x0, 0x40}, 0xc800) recvmmsg(0xffffffffffffffff, &(0x7f0000007d40)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/41, 0x29}], 0x6, &(0x7f00000003c0)=""/9, 0x9, 0xfffffffffffffffe}, 0x800000}, {{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/172, 0xac}, {&(0x7f00000005c0)=""/80, 0x50}], 0x3, &(0x7f0000000680)=""/218, 0xda, 0x8001}, 0x1}, {{&(0x7f0000000780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000800)=""/127, 0x7f}, {&(0x7f0000000880)=""/100, 0x64}, {&(0x7f0000000900)=""/161, 0xa1}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/239, 0xef}, {&(0x7f0000001ac0)=""/208, 0xd0}, {&(0x7f0000001bc0)=""/243, 0xf3}], 0x7, &(0x7f0000001d40)=""/68, 0x44}, 0xffffffffffffff00}, {{&(0x7f0000001dc0)=@rc, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/39, 0x27}, {&(0x7f0000003e80)}], 0x4, &(0x7f0000003f00)=""/163, 0xa3, 0x1}, 0x5}, {{&(0x7f0000003fc0)=@can, 0x80, &(0x7f0000005640)=[{&(0x7f0000004040)=""/136, 0x88}, {&(0x7f0000004100)=""/72, 0x48}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/124, 0x7c}, {&(0x7f0000005200)=""/238, 0xee}, {&(0x7f0000005300)=""/167, 0xa7}, {&(0x7f00000053c0)=""/169, 0xa9}, {&(0x7f0000005480)=""/197, 0xc5}, {&(0x7f0000005580)=""/165, 0xa5}], 0x9, &(0x7f0000005700)=""/200, 0xc8, 0x1}, 0x31d9}, {{&(0x7f0000005800)=@rc, 0x80, &(0x7f0000007a40)=[{&(0x7f0000005880)=""/194, 0xc2}, {&(0x7f0000005980)=""/16, 0x10}, {&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/4096, 0x1000}, {&(0x7f00000079c0)=""/7, 0x7}, {&(0x7f0000007a00)=""/9, 0x9}], 0x6, &(0x7f0000007ac0)=""/25, 0x19, 0x1}}, {{&(0x7f0000007b00)=@can={0x0, 0x0}, 0x80, &(0x7f0000007cc0)=[{&(0x7f0000007b80)=""/39, 0x27}, {&(0x7f0000007bc0)=""/85, 0x55}, {&(0x7f0000007c40)=""/68, 0x44}], 0x3, &(0x7f0000007d00)=""/14, 0xe, 0x100000000}, 0x74}], 0x7, 0x40000000, &(0x7f0000007f00)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000007f40)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x4}}, 0x2d, r2}) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:43 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x138) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0xfff) ioctl$VT_RELDISP(r1, 0xb701) 2018/03/20 11:49:43 executing program 4: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) fcntl$addseals(r0, 0x409, 0x2) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f00000000c0)=0xc) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/03/20 11:49:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x200) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x9, 0x80000000, 0x2000000000000000, 0x6, 0x3, 0x5}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) fstat(r1, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000", @ANYRES32=r2, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:43 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x7, 0x3}, 'port0\x00', 0x50, 0x34, 0x5, 0x40, 0x4, 0x5, 0xffff, 0x0, 0x4, 0x1ff}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:43 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc0, 0x80) recvfrom$inet(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0xbc3b}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/20 11:49:43 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x4, r0, 0xffffffffffffffff) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)={0x40000000}) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:43 executing program 4: msync(&(0x7f0000951000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x400) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) 2018/03/20 11:49:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x11) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aa2c7baaaaaad53c"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 11:49:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:43 executing program 6: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x400) 2018/03/20 11:49:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1b) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x3ff, 0x400, 0x5, 0x3}, 0x6) 2018/03/20 11:49:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x200) accept$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xc0000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000012c0)={0x2, 0x100000001, 0x7fffffff, 0x9, 0x4}) [ 202.263737] audit: type=1400 audit(1521546583.446:145): avc: denied { write } for pid=28305 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/20 11:49:43 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x100000001, 0x4) 2018/03/20 11:49:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getrusage(0x1, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) select(0x40, &(0x7f0000000040)={0x24, 0x4, 0x7, 0x3f, 0x1, 0xfffffffffffff74b, 0x8, 0x9}, &(0x7f0000000080)={0x8, 0x1000, 0x8ae, 0x7, 0x65e3700b, 0xffff, 0x0, 0x400}, &(0x7f00000000c0)={0x5, 0xd, 0x100, 0x7fffffff8, 0x1, 0x100000000, 0x400, 0x47}, &(0x7f0000000100)={0x0, 0x2710}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), 0x8) 2018/03/20 11:49:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x3d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x40000, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040), &(0x7f0000000080)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xa467}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x9, &(0x7f0000000100)=[0x1, 0x7fffffff, 0x7fffffff, 0x100000000, 0x0, 0x4, 0x3, 0x7, 0x66]}) 2018/03/20 11:49:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x4000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x4, 0x101, 0x101, 0x7, 0x5, 0x74, 0x406}, 0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x400, 0xbbd0, 0x2, 0x2, 0x4fd2}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x1, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000001c0)={0x0, 0x3ff, 0xf6}) set_mempolicy(0x2, &(0x7f0000000100)=0x5, 0x3d) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYRES32=r0], 0xa7e5) 2018/03/20 11:49:43 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2d5}}, 0xff, 0x5}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000140)="bb02af67624ebb32b7553d312e960a7ed66acd97c9433042bb3782436ac51cfb540e6cde17490c4b260df638bf0458e6e35e4a3702d73e9eb5aa0baf804657a4f691ba28b0ab3863011838f890017610834b38454450d34d9b7916ca987d76cddfd30915d161d00765576ee7669182072d2a5aed807928af542f839fbd4c261cf3f507d38c605ac6020d2b4c6fe0badc4bcf06a9b59de774054d87ad1404efd09b4eaf450f79108670f3b0123b48a641f0ebd9e02952", &(0x7f0000000280)=""/111}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getgroups(0xa, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000201cd811c4eb28999331abe1b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d41d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:43 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{0x4, 0x9}, {0xe, 0x1}, {0x3, 0x10000000}, {0x3, 0x8aae}, {0x2, 0x3}], 0x5) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x7e}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000280)=0x2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 11:49:43 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000200)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000000240), &(0x7f00000002c0)=0x4) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000000040)="c5f99e32f6ba058836db374383fb61ad8886e6ade729d6c85bd7dfe289d9eef26a7c0609c6c333d01806cfa29614d6952306f47f922cdf4c6dd10eef098e8d565483e37d15caa647896e4c50787b7ec78480685070d2ce20145ae3ed3a0ee35ddbc046469756818c5df702554b06ac55e22ce2d552dc971eaf45943c2d4a32e40c79") setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x1, 0x7fff, 0x7, 0xfffffffffffffffb}, {0x7af55e4d, 0x4, 0x1, 0x3}]}, 0x10) sysfs$3(0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r4, r2) sendmsg$netlink(r6, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18}, 0x0) 2018/03/20 11:49:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x428000, 0x2) syz_open_pts(r1, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x6, 0x1, 0xff, 0xc, 0x31, 0x0, 0xfffffffe}, 0x20) 2018/03/20 11:49:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@alg={0x120, 0x10, 0xb20, 0x70bd2d, 0x25dfdbff, {{'tgr160\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x6f6d}, {0x8, 0x1, 0x67eb}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x1ac9}]}, 0x120}, 0x1, 0x0, 0x0, 0x840}, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/128) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x8001) 2018/03/20 11:49:43 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$void(r1, 0xc0045878) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:43 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x181301) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x24e7, &(0x7f0000000080)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syslog(0x5, &(0x7f00000000c0)=""/110, 0x6e) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYRES32=r0], 0x1) iopl(0x3ff) 2018/03/20 11:49:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000002c0)={r3, &(0x7f0000000340)=""/195}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000218980bd95cbb5c139d64b20e81f2708d059e8fb881334932561e737032e6dc1537a924ee9cb749f7e8ad0797282d08fed7c602c38fbdd77d12f9447cc7602328456abff6042679f4d69e447a631cc9a7cf575418a6d110220eb8ff95bd07b21df9f29bd349498eeb291a5dfb512d479da8614e806d21305ce768bea17ef237e4dd74aa54c017b39cea22f91697685345ef974be04f41877f8708a205d83712dbd"], 0x28}, 0x1}, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000180)={0x4000, 0xd000, 0x7, 0xfff, 0x8001}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000440)={0x1f, 0x800, 0x3, 0x1, 0x8ca, 0xa559, 0x4, 0x6, 0x9, 0x81, 0xd0, 0x2c}) 2018/03/20 11:49:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002580)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000280)=""/105, 0x69}, {&(0x7f0000000300)=""/186, 0xba}, {&(0x7f00000003c0)=""/210, 0xd2}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/2, 0x2}], 0x5, &(0x7f0000001580)=""/26, 0x1a, 0x10001}, 0x3ff}, {{&(0x7f00000015c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001640)}, {&(0x7f0000001680)=""/192, 0xc0}, {&(0x7f0000001740)=""/244, 0xf4}, {&(0x7f0000001840)=""/246, 0xf6}, {&(0x7f0000001940)=""/176, 0xb0}], 0x5, 0x0, 0x0, 0x3}, 0x7fff}, {{&(0x7f0000001a80)=@hci, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001b00)=""/139, 0x8b}, {&(0x7f0000001bc0)=""/35, 0x23}, {&(0x7f0000001c00)=""/222, 0xde}, {&(0x7f0000001d00)=""/234, 0xea}, {&(0x7f0000001e00)=""/10, 0xa}], 0x5, &(0x7f0000001ec0)=""/128, 0x80, 0xd0}, 0x9}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/1, 0x1}, {&(0x7f0000001f80)=""/105, 0x69}, {&(0x7f0000002000)=""/44, 0x2c}], 0x3, &(0x7f0000002080)=""/95, 0x5f, 0x5}, 0x9}, {{&(0x7f0000002100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002180)=""/25, 0x19}, {&(0x7f00000021c0)=""/131, 0x83}], 0x2, &(0x7f00000022c0)=""/197, 0xc5, 0x5e2322f2}, 0x4}, {{&(0x7f00000023c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002440)=""/246, 0xf6}], 0x1, 0x0, 0x0, 0x2}, 0x2}], 0x6, 0x40, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002700)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a00020071bd5d9b00000000"], 0x2}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002740)='/dev/hwrng\x00', 0x8100, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x549851e442499571, 0x4) 2018/03/20 11:49:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000240)=@req3={0x2c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1c) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x3, 0x2, [0xffffffff, 0x3]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r3, &(0x7f0000000400)=0x4) socket(0x8, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000040)={0x10000004}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)}) 2018/03/20 11:49:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x0, 0x1f, 0x1000) timer_create(0x7, &(0x7f0000001100)={0x0, 0x16, 0x3, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="f2b20eb7e4a52a1e328e51b4e9665146df19242bf103b872a01ac32afcc7ebbe52fe372a458d43c3adfa6d931b5aa3d4bf96be2648cdc62343b79c5b3da5dbd72292a76db95085bbed3abc23e40850e23376858e35d5030707d1b52987e5ad24e3567fd30965d1dc274bd7af0407f87a9bced3cd6134051c40a23d537b6d152c97587f94e7b4baed664d183559ee3f6f92065c607cb1b6e4612f406456dce6515788b59e10452b7a89a57c53e5c3ccc3ba8895cb0ec307818df585e70e785d359ab25b0c1666d41a1a15044e02f658646e"}}, &(0x7f0000001140)=0x0) timer_gettime(r1, &(0x7f0000001180)) 2018/03/20 11:49:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3b1f, 0x40000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xffffffff, 0x4}, &(0x7f0000000140)=0x377) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x0, 0x3f, 0x4, r2}, &(0x7f0000000100)=0x10) 2018/03/20 11:49:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0x7, &(0x7f0000000080)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/20 11:49:43 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) lremovexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@random={'btrfs.', '[)mime_type&&**\b/\x00'}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:43 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$void(r1, 0xc0045878) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:43 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[0x5, 0x6ad7, 0x3, 0xfffffffffffffffa, 0x5, 0x2]}) 2018/03/20 11:49:43 executing program 2: rt_sigaction(0x40, &(0x7f0000000000)={0xd8, {0x3ff}, 0x40000000, 0x4442}, 0x0, 0x8, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001780)={&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f0000001640)=[{&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/82, 0x52}, {&(0x7f0000001340)=""/207, 0xcf}, {&(0x7f0000001440)=""/148, 0x94}, {&(0x7f0000001500)=""/122, 0x7a}, {&(0x7f0000001580)=""/171, 0xab}], 0x7, &(0x7f00000016c0)=""/137, 0x89, 0xfff}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'ipddp0\x00', r1}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000091c54106000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba07f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d93caa923ec6ba7f14a723846e5fb0d9e4df6e6c0a00918bd71d65ebef698e21838c6b8471df623a9b1508391dc09d7ecc25dec5a"], 0x1) 2018/03/20 11:49:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x9, 0x101400) fallocate(r0, 0x0, 0x1f, 0x1000) 2018/03/20 11:49:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:43 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/110) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c00070f0000000000000000290000007e37176466045ed3997802ad55", @ANYRES32=r2, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/03/20 11:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x2, 0x100000}) 2018/03/20 11:49:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0xffa2) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000000)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/20 11:49:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x5, 0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000c778f1", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x41) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x30}, 0x53) 2018/03/20 11:49:43 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1f, 0x40) ioctl$KDMKTONE(r0, 0x4b30, 0x90) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x3}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000180)={0x1000, 0x725df0ce, 0x3}) 2018/03/20 11:49:43 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x2, 0x12, 0xfffffffffffffffe, 0xb, 0x1a, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_key={0xf, 0x8, 0x360, 0x0, "09f9fe666ea3ac0f706915ca76aaee4e248331502b2abeddecef8227679cbb1f3ca8bc3c4d1ede706b9e7cf4077363d982c62107e696f61db5de8d8628866d3bfafc27c0a55fa21684405f035f4a73a0d57b3aa7b3948ca45382dce2877fbc16c9be99cd78aae44091a2fad9"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x23}, @sadb_address={0x5, 0x17, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x4}}]}, 0xd0}, 0x1}, 0x10) eventfd2(0x4, 0x1) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r1, 0x0, 0x1f, 0x1000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x3f, 0xe2, 0x1, 0xcb1, 0x8, 0x1, 0x1b45600, 0x5, 0x1, 0x5}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000280)="92fd6d44bafd0e3770bc2428d212e4a6fe651c3197f7e9c0437cf6ab4625c5e17ade11b4722e3b9a0e3e295603033d21066d823aabbd9ea2b770d25368fb029159ad67768d19c112776ca62f905e973cce3105c0df6ef50601e16f945c3b77ed58a959f8cba0459e0112e6f12db1c90b7a") ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)) 2018/03/20 11:49:43 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x82) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0xc841) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x18) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/20 11:49:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000100aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x9, 0x3, 0x1e]}, &(0x7f0000000080)=0xa) [ 202.800724] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61816 sclass=netlink_route_socket pig=28459 comm=syz-executor5 2018/03/20 11:49:44 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x38100, 0x0) getdents64(r3, &(0x7f00000002c0)=""/77, 0x4d) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000180)={0x98, 0x5, 0x1000, 0xe41, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) kcmp(r1, r2, 0x6, 0xffffffffffffffff, r0) r5 = semget(0x0, 0x3, 0x82) semop(r5, &(0x7f0000000200)=[{0x3, 0x8, 0x1000}, {0x3, 0x1f, 0x1000}, {0x5, 0xfffffffffffffffa, 0x800}, {0x1, 0x7, 0x1800}, {0x0, 0x400, 0x1000}], 0x5) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:44 executing program 6: syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) 2018/03/20 11:49:44 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$void(r1, 0xc0045878) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7fffffff, 0x200000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 2018/03/20 11:49:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xac05788809b764f8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:44 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000005000)=@generic, 0x80, &(0x7f0000005680)}, 0x401}, {{&(0x7f0000005700)=@l2, 0xe, &(0x7f0000007a80)=[{&(0x7f0000005740)=""/253, 0xfd}], 0x1, &(0x7f0000007b00)=""/20, 0x14}}], 0x2, 0x10000, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00008edac1414bb01000000021a00000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625f5b1a3d430d8403713559f59919a0b12e600522edfca1d605d652d61d4cf4cbd60f5e20078488d9d8f92a263b2368fc5f454ae7014db04ba3b06e89b437cd3f3d4d980b29fc267ed7e24eca8341f5bd509d6"], 0x1) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x6, 0x9}, 'port0\x00', 0x84, 0x2, 0xde, 0x0, 0x10000, 0x8001, 0x3f, 0x0, 0x7, 0xd7}) 2018/03/20 11:49:44 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000180)=0x200, 0x4) 2018/03/20 11:49:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) ftruncate(r0, 0x7) r1 = semget(0x3, 0x1, 0x8) semctl$GETZCNT(r1, 0x4000000000004, 0xf, &(0x7f0000000000)=""/45) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20402, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) ioctl$TIOCEXCL(r2, 0x540c) ioctl$VT_WAITACTIVE(r2, 0x5607) fallocate(r0, 0x0, 0x1f, 0x1000) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x0, 0x3}}, 0x26) 2018/03/20 11:49:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0xfff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x4000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/20 11:49:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x141d00, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2018/03/20 11:49:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0xfd, 0x7c3, "14011131736dd47dd26a01e6cc68e77a8c533833ec07e4d73fb034bd0164ba28705d01b3fac3d5c378b7c04afc5b56045890cd103040aad41fbce450569a4460963aac8ff62de05bc842ac951dacc19ff20edd97a2f5ea92db6c7cae1963042baea328b2a5e35ae87d60b54abc1cf774d153e86fa8453821a4744f41e8214015ed4bb41c656fd3fbd0a08c4ac12dea8e556e4692b0a5c87f835bb5c7d6deb91eabcf5aadc2b73a7f922b03212480b6aee41a4e10ae93ba2afc4a7cdcd6c147a130241427bb63e65516121825e7e3fd5992e4a8287f727d4fde9ba4227a020b00566f4cf03762ee1279cf82bdfb01c63efe4695dd89"}, &(0x7f0000000180), 0x400) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x200000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) sendto(r0, &(0x7f00000003c0)="3c0f59cef6f9fddc249ddb86eb668ba8b9b3294e959b4cc8fc601817c240a927edf770b858d2de5cd74f5b232a38625e24945ffb85b39e969eee949ae79982b7e5c5d04c907067ffce1d976534555ee6091e438b325b69d280376197dc05ffea4304a932ad679ac1cf5d3d320680a5771d03e6beb99119d9d058b9cf5de68cf17902b2bc80a51a83640f9ed4c450e9903895e15f9205353f319b4c00ed6eee437a63379764bb1c0d42a15843771cf8b8", 0xb0, 0x0, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x3, 0x0, 0x2}}, 0x80) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x1f, 0x7fff, 0xfffffffffffffffd, 0x3, 0x200, 0x1, 0x8, 0x90, 0xff, 0x5, 0xfff, 0x10001, 0xa0a9, 0x100000001]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2}, &(0x7f0000000340)=0x8) 2018/03/20 11:49:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x6, 0x1f, 0xe478, 'queue0\x00', 0x9}) 2018/03/20 11:49:44 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 'ip6_vti0\x00'}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000280)) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 11:49:44 executing program 3: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000007c0)) r0 = dup(0xffffffffffffff9c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000011c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000580)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000540)=0x8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001300)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0], &(0x7f0000001340)=0x8) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000100)={0x9, 0x1, 0x50a, 0xe0, &(0x7f0000000280)=""/224, 0xa2, &(0x7f0000000380)=""/162, 0x90, &(0x7f0000000440)=""/144}) 2018/03/20 11:49:44 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f0000000040)=0x4a, 0x4) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) connect(r0, &(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x80) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x37, {0x4, 0x1ff, 0x2, 0x525db39, 0x96, 0x100000000}, 0x4}, 0xe) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x82, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000500)={0x20, 0xe49, r3, 0x9, r4, 0x3, 0xfffffffffd82e427, 0x1f}) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000380)="19ae00cb", 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x6b, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x8, 0x800000, 0x100000001, 0x6, 0xab6, &(0x7f00000000c0)='ip_vti0\x00', 0x9, 0x1, 0x3}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000540)=0x100, 0x4) sendmsg$rds(r1, &(0x7f0000002140)={&(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000580)=""/66, 0x42}], 0x1, &(0x7f0000001e00)}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010ddb16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5dda7771046129db4a56cf517f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000200000cf0000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:44 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x0, 0xd, &(0x7f0000000080)="f72a96459673f0eb6c0fa7a20a68d7172aaaff2dec666c8e85381bce74ad4aa7fb21836c26b38a387363fadfd3a6ae127ffa7e5f5261a8cb201e40129a278615c3e20aeaedf4a9f317c708423dfca67f5d9b62117fa53696873618823433c3e4", 0x60) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/20 11:49:44 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="000002000a0002eb2aaaaaaaaaaa00006fcedc287039a542f9f395e5dafd2824284b535da8d76667d9d9aa8223b413204af5e750c291dc23f51df6ab0b4d5bd1c86f1361181940a90f8f8b1d638adcd7e5e83eda4c41f39a91d488f0dc40ad8634f85cf95737071d"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x4000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/20 11:49:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8, 0x3, 0x3, 0x0, 0x60, 0x3, 0x88a, 0x6, 0x7, 0x2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:44 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001580)=""/246) fstat(r0, &(0x7f0000000080)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="03f3a61fbf8d34775d7ae56884730d218fa7ad301fa5", 0x16}], 0x1, 0x0) 2018/03/20 11:49:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/20 11:49:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000180)={0xfffffffffffffffd}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:44 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000801000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000000c0), 0x0) 2018/03/20 11:49:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="00000a0009000000ff0000579b00"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:44 executing program 4: clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95}) 2018/03/20 11:49:44 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) dup(r1) 2018/03/20 11:49:44 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000100)='ns/user\x00', 0x1) statx(r2, &(0x7f0000000140)='./file0\x00', 0x2400, 0x0, &(0x7f0000000280)) r3 = syz_open_procfs(r1, &(0x7f0000000000)='ns/user\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = getpgrp(0x0) kcmp(r1, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:44 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x59, "701a664ff0093ca8cc19b5f0302ba437f31fb63a37753567705538ea61bc97df4305cd82e15d57729760405d1b8f7b4732ee648619ab8216356b2b231c69c8ec158d6ef87cfdc345e3cf6573bc99f2aa17b0baa2111675bd01"}, &(0x7f0000000100)=0x61) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x11ec}, 0x8) r2 = socket$pppoe(0x18, 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=""/167, 0xa7, 0x101}, 0x10000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = dup(r3) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xfffffffffffffffc}) 2018/03/20 11:49:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) socketpair(0x11, 0x804, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)={0x1, 0x0, [{0x1d004, 0xd4, &(0x7f00000001c0)=""/212}]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000300)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[], 0x0) 2018/03/20 11:49:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0xe6e47423360f183a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x31, 0x9, 0x100, 0x6775, 0x40000, r2}) r3 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x40a1, 0x8, 0x100000000, 0x4, 0x0, 0x0, 0x800, 0x1, 0x0, 0x4, 0x40000000000000, 0xfffffffffffff6cf, 0x100000000, 0x8, 0x9, 0x7, 0x7, 0x80000001, 0x5, 0x81, 0x7fffffff, 0x0, 0x100, 0x8000, 0x7fffffff, 0x3f, 0x7, 0x80, 0x8, 0x3, 0x7, 0x7fff, 0x8, 0xfffffffffffffffa, 0x20, 0x746, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x8, 0x400, 0xffffffff, 0x5, 0x5, 0x10001, 0x4}, r3, 0x3, r1, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r4, @ANYBLOB="0000f56c000001000000aaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:44 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280), 0x4) r3 = getpgrp(0x0) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f00000007c0)=ANY=[@ANYBLOB="0100000000000000671aa1ea1798929d8f00000000000000", @ANYPTR=&(0x7f0000000180)=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\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="75a4072500000000fbbd28305a1859df11e5a457a427657d5f840d72383e14"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, [0x800, 0x4, 0x60000000, 0x7fffffff, 0x3f, 0x6, 0x8, 0xca4, 0x7fff, 0x10001, 0x0, 0x9, 0x3, 0x6, 0x401]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x8, 0x6f50250da3f18cc2, 0x49, 0xc2ed, 0xffff, 0x5, 0x0, r5}, 0x20) kcmp(r1, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f00000002c0)={{0x6, 0x1, 0x52a9, 0xf50, "8981a6bea096c320695451d12b96c1876340b893a9c31964f6949556795a6416b2c045089c7bdfc50978f9be"}, 0x81, [0x1ff, 0x100000000, 0x7fffffff, 0x2, 0x6, 0x400, 0x1000, 0x7fff, 0x1c, 0xb49, 0xfffffffffffffffa, 0x7, 0x5, 0x10001, 0x9, 0x40, 0x9, 0xfffffffffffffffe, 0x0, 0xfff, 0xfffffffffffffffb, 0xff, 0x6b2, 0x4, 0x4, 0x81, 0x2, 0x7, 0x37, 0xbd, 0x3, 0x2, 0x7f, 0x5, 0x7, 0x1, 0x101, 0x8, 0x7fff, 0x0, 0x100, 0x2, 0x0, 0x7fff, 0x503b06e1, 0x12e0000000000, 0x3, 0x80000001, 0xf9a, 0x6, 0x800, 0x7, 0x8, 0x5, 0x100, 0x7ff, 0x2, 0xd000000000000000, 0x2, 0x1, 0x80, 0xee48, 0x8, 0x4, 0x4, 0x2, 0xfffffffffffffffd, 0x8f, 0x1, 0x8, 0x9, 0x7, 0x1, 0x4, 0x8782, 0x6, 0xfff, 0x5, 0xfff, 0x1, 0x3, 0xffffffffffffffff, 0x2, 0x7f, 0x9, 0xfff00000000000, 0xfffffffffffffff9, 0x339f, 0x14cb, 0x3, 0xf07, 0x0, 0x800, 0x2, 0x4, 0x9, 0x7, 0xfffffffffffffff8, 0x1, 0x1, 0x7fff, 0x40, 0x8001, 0x86f3, 0x3, 0x81, 0x5, 0x800, 0x4, 0x7, 0x9, 0x100000000, 0x40, 0x7, 0xffffffff80000001, 0x1, 0x8, 0x9, 0x6, 0x8, 0x68a4, 0x5, 0x0, 0x1f, 0x9, 0xc00000, 0xcb, 0x7ff]}) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/20 11:49:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x47f, &(0x7f0000bbd000), &(0x7f0000000180)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='teql0\x00', 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/03/20 11:49:44 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x1fd0160e, 0x801) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6e0, 0x250, 0x3b0, 0x0, 0x3b0, 0x0, 0x830, 0x830, 0x830, 0x830, 0x830, 0x6, &(0x7f00000005c0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [0x0, 0xff000000, 0xff000000, 0xffffffff], 'yam0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x2c, 0x4, 0x0, 0x5}, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, [0xffffffff, 0x0, 0xff0000ff, 0xffffffff], [0x0, 0x0, 0xffffffff, 0xffffffff], 'bond0\x00', 'yam0\x00', {0xff}, {}, 0x84}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0xffffff00], [0x0, 0xff000000, 0xff000000, 0xff], 'gretap0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x3c}, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], [0xffffff00, 0xff, 0xffffff00], 'erspan0\x00', 'ip_vti0\x00', {0xff}}, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xfff, 'system_u:object_r:modem_device_t:s0\x00'}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0xa}, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], [], 'lo\x00', 'vlan0\x00', {}, {}, 0x0, 0x0, 0x0, 0x19}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x3, 0x400}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x10, "fd1e216a8e6ca6af477fab30be24ae2ec363fba9887b8cef25a85ae9da57"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x740) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)) getresuid(&(0x7f0000000f00), &(0x7f0000000f40), &(0x7f0000000f80)) getresgid(&(0x7f0000000fc0), &(0x7f0000001000), &(0x7f0000001040)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001080), &(0x7f00000010c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x4, 0x598, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001340], 0x0, &(0x7f0000000e00), &(0x7f0000001340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x24, 0x0, 'sit0\x00', 'vcan0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff], 0xc0, 0x138, 0x170, [@helper={'helper\x00', 0x28, {{0x1, 'amanda\x00'}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x6, 0x4, 0x0, 0x0, "7b035485775e7803e6131de361974b028d63fd5f08cd3d11f537d9f8cbc6e14e35d8828e504e9c2e8446227c53ceea92ef0c1e6bbfa7165aa17d462d4a54471b"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x1d, 0x21, 0x8986, 'vlan0\x00', 'ip6tnl0\x00', 'rose0\x00', 'syz_tun\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x1e8, 0x260}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0xffffffffffffff91, 0x2}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:setfiles_exec_t:s0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x75, 0x5, 0x4, 0x0, 0x0, "d7d0601e044ad412d1c833151caaee74a8d68843bc6b8ea493196bba67cc399bab127133c410fa5a82e87693466789b8a362f918473241183dddfc85378bed7d"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x24, 0x6002, 'gre0\x00', 'bcsh0\x00', 'vlan0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xc0, 0x138}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x10000, 0x10000}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x7, 0x8, 0x0, 0x0, "5d2c4640cf256f487b59a1ed2a9777470074299a8a1784ca1bb0bdea643c472c4404adf288290035c8254a8a8ad07231f82761b417687eb67424a0f79c2b949e"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x610) setsockopt$inet_mreqsrc(r2, 0x0, 0x8000000000000026, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x100000000, 0x3, [0x8001, 0x8, 0x6]}, &(0x7f0000000500)=0xe) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000d80)={r4, 0x51db}, &(0x7f0000000dc0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000042d000), 0xc) 2018/03/20 11:49:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1}) 2018/03/20 11:49:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="429499d5aeaf6d9a5c36f34e570202010cab1519455e27c277359065d9969b272bfd15c3", 0x24, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) 2018/03/20 11:49:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) 2018/03/20 11:49:44 executing program 3: 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000180)="64c1a61a6ac2a7ce8443c0b6a3c84de378f6f33f37c0d5fd03cb0441f1e169ff48d48ac1b0f8f8f1f6c1d157b9b52c8e7d04a9a03627b14433fc30c0878d1a7ad4876efbc6ee9b61def91eb9adddec55ef5765785f6f2d6d401512543f37673a6d28de98129ac7aa40b08106acbef104974a23b226", 0x75, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r1, &(0x7f0000000040), 0xffffffffffffffca, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000000140)=0x5, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x101, 0x9, 0xfffffffffffffff7, 0x3, 0x4, 0x4}, 0x1, 0x8, 0x66ee, 0x5, 0x9, "48c728a08f0cdbd80aad736a02828dd9d728cb22852ea61c5ca3f77c214f37ba2da77934c2fc2d2dad1c02d16cfa9773900939d3335b83741eb6fb960bb4401c7cf673c64e37b379afef22051595c38036e618af8c6cec5b1478f46459d129648a5f36171932eb37b16316c1dcad33b1a04b57ebac8ef16839e31fbf42683564"}) 2018/03/20 11:49:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) r3 = semget(0x2, 0x1, 0x80) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000040)=[0x6, 0x1, 0x8, 0xfffffffffffffeff, 0x7, 0x5, 0x6, 0x3, 0x81]) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2efe96ab43062b630add57587f95a5a8dcbcad5bd00839", 0x55}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f00000003c0)="66b1ce3602970e11d5df3f58f2e949f83dfa8ab5e03d9e35dedf831f36c65c2a6504c3b17fe68a650de023fc404ab7d77bf513028170d9cd0ab077e2d889edfb68b84b03f62b972aae495a7a3a2b7f25ad918799cde21b9ffa2d46e0537a3759b9c03a57b94b17e25800e0b416426fbb726bb8fbbaa197c163de13ad0e774274ac1664589ee1e3c0b59cfd1770db31f4865b74152b0843b2ffb65c72191bf253fc52a89082343c716e150d3e797d538e35f38fc3cd2af3da38562ffaacadfe7f2733dcfb7c1387", &(0x7f00000004c0)="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", 0x1}, 0x20) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/20 11:49:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$unix(0x1, 0x3, 0x0) read(r1, &(0x7f0000000380)=""/4096, 0x1000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x0, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x400000b4}]}) flock(r0, 0x4) [ 203.318608] nla_parse: 9 callbacks suppressed [ 203.318615] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 203.344517] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/20 11:49:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x2) 2018/03/20 11:49:44 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = msgget$private(0x0, 0x30a) msgctl$IPC_RMID(r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(r2) kcmp(r3, r3, 0x6, r0, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) r4 = msgget(0x2, 0x48) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000000)=""/36) 2018/03/20 11:49:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x2, 0x20000000, 0x1}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000340)={"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"}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:44 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:44 executing program 3: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) readv(r0, &(0x7f0000001040)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=ANY=[@ANYBLOB="07630440000000df"], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/20 11:49:44 executing program 6: add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e1a30a1cb6cbaf221954b266587750dc24c70f4eeccfae3d4e5d0dbbfb5c64f9e9b01b83378da552d6dba748cbfffbfc41800cdf033a295b47f4f9c3c32bd9d41220a127e9a6a0d2717a6a9976e516c6734cfb1681bd6de4eedb461d78c987d4d57fc26aad4aaf54f88a0dae2bc13616103d5d22c10a77f00a8460f0e3bce2a1103ec500008bd20af992220131bbdf00e03d01984f3f6b07b4b00949b2a69aac705ff5301d09e82164b7c31438539c6c1b1f1f88b507aeabfc7a5e94733c1d4f5a572c", 0xc3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000140)="c7957a4fb44399019cc59a813135e022") 2018/03/20 11:49:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x1, 0x7}, 'port0\x00', 0x3, 0x20, 0x6, 0x2, 0x3, 0xfff, 0xad, 0x0, 0x4, 0x7}) getsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00000002c0), &(0x7f0000000140)=0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)) 2018/03/20 11:49:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) socketpair$inet(0x2, 0x80004, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000140)={@local, @rand_addr}, &(0x7f0000000180)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x111002, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:44 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) getgroups(0x6, &(0x7f0000000440)=[r0, r1, r2, r3, r4, r5]) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r7 = fcntl$dupfd(r6, 0x0, r6) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000000)={0x20000000}) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) getsockopt$llc_int(r7, 0x10c, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/03/20 11:49:44 executing program 6: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="a6000000ff2ea6ff00400000000000000300000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/20 11:49:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000140)={@reserved=0x1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) [ 203.354337] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 203.541579] audit: type=1400 audit(1521546584.724:146): avc: denied { write } for pid=28654 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 203.581147] binder: 28655:28665 DecRefs 0 refcount change on invalid ref -553648128 ret -22 2018/03/20 11:49:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x1, 0x7}, 'port0\x00', 0x3, 0x20, 0x6, 0x2, 0x3, 0xfff, 0xad, 0x0, 0x4, 0x7}) getsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00000002c0), &(0x7f0000000140)=0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)) 2018/03/20 11:49:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000840)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) uname(&(0x7f0000000880)=""/85) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) io_setup(0x100000001, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f0000000140)="63707573657470707030d4657468307472757374656476626f786e65743070726f6373656c6600", 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x40002) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000580)={0x1, 0x9, 0x7fff}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x185000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000007c0)={'broute\x00', 0x0, 0x3, 0xcb, [], 0x1, &(0x7f00000001c0)=[{}], &(0x7f00000006c0)=""/203}, &(0x7f0000000640)=0x78) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x402001, 0x0) io_submit(r1, 0x6, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0xb794, r0, &(0x7f0000000080)="4c9941dbfbe9e74265a082337afa705cb5171ec3d247e9a6e8064e3df7e09d00d5ae14ea6f63a831f5d90d31216d4785ac7804fd266fbdc4b2b2d6b329d808f6289bdccb2bb96d59952153de273408c86866f2fe331fff446b36f8c1e3403b019b344577b193000b894bf84b6ca1d36c31843cac9e7149d5b54822783acd2cf2452845961510ac912f4cf5977edb275387364b2f86f6c82a208361b013db1126e895bb6ad9312f9c090373065b38eda3f884ed89c720ee794f1074ef", 0xbc, 0x0, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x100, r0, &(0x7f0000001140)="43b28be40b2957685101265a1e51dd5c432028604a4d1671dd1fe2404bf217cb63fb86792efdfb692fbdff0727e01813cfa54827c40b674bc464118eec3d2f00a838995a99ba4679c8a3a7ae945d2d191f6a5c07ebb4a7c74606c5e4f49d90d31198e9cf6a41e9df040a3c446cdc2e23055ccaf38f2a24f02d188cc26c1a420c5959cd1f7cd3ba0fbb24ced61739943230e996c6180a7632d4aca1d4e3a6eaaea057ee2835e03578e8cbb76d15f6651fef43ad0d826c14ec069d616de0252f84e013c8d4066321f87ee613bc0a7f90a3738b27e0652e235ea23651880015b6671bf7618427e0004209b177c1c0897a0e9782f5cb649d215d0c6826aa1c09b5580c218b2e0bd70fd860a0f0f2c04d81ec913e0fdc739345543b3a9a71ef11a1dfc83c513a74e2f5dd0d14b22abcbc85d6494e450caac73bb5a0af518d1a4d1aeaa9df24f37d828f64d7a56432de084d7401aa9ed89ae9ddced8906b3a978310ea66b8ab3803d59ce92de789f85fee0dec8829b6ada2b22b8fc70b597a3c4c7a2ef8b471b463f2d356e50625bee3da61c7b8d25dca45ec907ec26dfb82fff0418b5accc561f2d178cfc7f5007ffc18afb3170749ed5b54e079e41ec37951553267ba248824be156d1f765295acd981f99bb6654f757278adf6aec6088bf6d8ac82e89cd0bdf676dbb58dee2ce806dc3d09ef5143900a1da92a638c1227d49b9ba0f72d3d5fa595cdbe6610dc2d0555f75850910f14f52cc589287015df40021cffad7f8b2c00712da816333ba0cdf0eacbbd6e1adc631ebfcaf28732dc808551603512761c0e21e336c44eb3c1deafdd302020d05dbadcf4e5ed0adbc3ada2bd90268c8fa901f2522fcfffea8a8c75df540a8e18f6851a4679090f27d5eb77ba70e80fa2e5ab9d1c5b4cc712805a546049d440dc35c0cb3d97baf79512fb13db0900522cf7858c655922691c8fdf2c0960f6b7d4b1169999bed68cdaf41c8cebc04b01d7b42f4434e48420632f557f7938c48517174fe3059a38021402c61b8e52f48484cc492c87691a7d9c20c58b0adc6b7e62e9c86ca8b0612fc30f8ff18bdd60de797971409691f61bf9281e3abb8ae3a43bbfcbb982d45bc77dbc5235dad86b19651578162444703b2d1f5ed0a5908ad560f15b23cfcfde68bc3cb5835705c31ff341bd6361c97b6a49f366fb94e9e32adddaba2f7ef09febf9cfcb9307ea52ac4fdc34cab45586ddfc9c102f8f4ecf3669023d47468d696a70da9c2d55a8905cc98dd97bf7548dbc3ae391714d03bf2e1c4cace652bc0a9e552dce753f0a28f83459b75030143c1f29731b4887dcb49e2ac7e0635a3eea8ea4b412f0167018a1efd786b283c6a55f8539e22a7974e902af79665bd4fbf0dd9aa07cd0ad71ec353a7b0a223aeba15ec1f8dd27e34724524fcab8daab49d716ff9b10061665a930e054bb413c6fa562aec0273ea4a2e4aacbd5cd51b97ab0b9944a7e50a275ae6cc9fad539d9f826f174573e4bd1903dbb8fd88d260dd30a79c724f80b538e2c5b93576736d85dbe0b51c318f28d475707affe5e668ec5558e911e8e019b8b162089827087eee4017b18ff25c3eb587c61c14508fa53ddc69bbc3d9e2d2f3cce5a6269736af05dc1a50a3ecb86f91217aa392cac9846eadbc099ba69e2d18215364b2a6d901d170bbd6033dcaca55f2bf955ef35ac361d1f18e2d715d8d9ae6843482bb932922a3dd4183129f24421fe319875f1cc2c8dd6cd3471b09c9b62838ce75a1782b621c2035ef5f4dd1a81b2c96bfa4648baf4e23670bd0cb831e4995149d5571e33cdb3f3a5dfc81a660c1c7de2f7ee550013fc8056cb4d12ffefa4bb5ffb1a01363d9a13e9eacaf78867fac68418dddbd412fb3bf43b73cd9ec615c288d804158f2850a7998caf02e7bf0c8e455bc30fe63a8c821ae0b4a3d0ed25d180203ef4f784e04fb7b0594a8c7f3052e0553cf25b49ac7e386b34ff9b5771e2773a5c2d3ec418f3bb1b0d44bdb9112e4cbe8d433acfc67ee1c0c2238cbd320aebf68f0e61c15425b3ffb5fdcbb4acf3100659ec81bc02048d2bc7e496f80c7ad58ab9ea02bcfb1cb5f207a427a8e4d146867300c0fc94adafb55e7e9ad47dc7bf71f0e920ba4910b1c6e2fea05b919fd994416a3fc0bf18302c6a34e8437ae723234a775df7130caa8b059394e683c3192a38b25c1d5b58a7b8cfde8a7fae0b5568a9721ba67382b938f6c686e9f15335c556eefd261a35b466ba7769759d35418f3b17c67570bc34d1635714c318648c41b2b05f673e4f42aa92c66791f0ede3009d007f8c9c3b42421f5846b598f1a74e72f76ea83d759a3500fcbf3aecfa4cb58f16ea823b21d677b60690d81301ba05606900483ddf17b32661d2e915a585b3f466a0f8da1741f9b24f6ae4c4e1094a5c1dd3b750e64342015189e2d53676808d47d082371b04b2efb33c1259cdbfdd840cc8c858b859541f36e1f503473bbaf0645e82a19fec7a3c5891b27fb7f36b0a36d3fc7ae2cb1aa8b481b691ddc947255e814b7d1f4b0dd81094133ccfd659d080947d0ff6e3bf64df42fd2accefd25ccbdc99f27489d0ab140088b147814634d6fff273a8f36ad592290a76d9ad4c480c0fc029792aa943d4f91b3e082f88d7f50ca8ace1794089953bae146139e45fe67d125ae32f0bc4f9d3830fd2e4d1559d137b0cf3078f551f48ea71f7ecc150a83409bc275f642d8963ba01701329906328e5be2f5c4a4455cca59a9bd9bf1af09151efd66cc7b60e20df785a0049c2dba02d7af5f7f59d833d90b64502473f54a1b30707969d8c8dd1ba35b58cb373e9917d01708638b18a0aaef4d1071b0bc2d0e0bb14d36799ddeff3244f05c8fe2b332400835fae9ec915c3bc6bad837a6cf827212ee2811874692ea9a2e32334a61b84500a4b12f16f09a08e115a8f43d23d9099c5e9ea648b8727ce715263d31dc87147a229e84f46e87d5070b8712f55904902246ed66975edbbaa506eeeb688cccfd85aa595dd2b177402612c7a0035ec20b4576c7fd41d7bbf712d8c7296bc03d96a019cfeea4e78818f643a8e43714386fdc62bfd56dc093a3da6bd43b04ece4f3e708d19dc96fe00ef43ff4e4156d999a2f200bfa15918e40927dc8c6f7957cfa13280fe8d1da010cc5b5a9e4942683d68bd37174ee338d5815d93753faefcdf28a23c97994cc8bdb4816a1bc95e6ccd9ed8e73d3f42631eafaed668850c0b0ec0d3c8fac86bc60598a903fa2e9f230d3b427c12fe08addaa5c5b60aa14d23480d6571e4d2a1573e642023716b0429529f54bc3ac52e82626d4defde9c0c9a9648f31a082145818b6e092b43c731a06a10341d6640e0f8683444dcc2a803510a2bcd3e178aea2b7e987398934c38d349ef24677ea6713f5344d9bafcfa94b2fc169816d05e161aa58b6100e93e7356f64ef3d24712ead72ac910aa6f644363b62ef131018f80e67f13eaf3064fc00ef8c86819d0eed6b23d091fccd7444eff867a1c338a54dd072d46420c3c72ed8cb2b3d03d45f760a1afe2b02cb03b5dbd7531704d8c3697cda9cd6e1fe41d74b7b90688076a20fc07c92dc7abfb7ef2432bfcfb222b920be7feb9886ef158165dfbe42c9a7e09e84a3e5f99f3c6d6cfcc9e0333381a953b98641fa70df55e43012b4fa402fe71a35c8cf4f1d3965bfd822bc2258d6ec5d0dc76337469faa16ded56aa1c5ab3e61038a5db74d12a6efa55a1ed70e2bb2f56a4b4d3e2c7562ea12b72390e4f578bf318d5207b97cc3a68bc23543b3759edaf12cd659e68fece38254cc2ff837b5ce63de916ddc4d30606e49e9878db218dfb68279b8182dac4f48c66db9dc79a767d3b90d081d9a98e1b8fe7536efef7fc064ab59f3599cc0c306eb3dde79c07a7d09c795bd2b5a2f975c6f6b34fce279470e230131c3e70227ee4bb3b5d6da36940d10a508bb1cf32ecc3f62994a2e3001ffdf70d2d15ed51588ce61efdbac384aaf0f0269614dd6ab0e6fe2e652b289ca9f8179aba373d083e0d355c3a4a86fdcd111ac1b31d4da35b2229cd8c3b9b4a3a61100e5f0d9df4c7ca2003a962ccb029ef8c250adcef06ad7bad2a7316231eac16d14ede6f00c9910891e36a82e1c4dd30497a89ec68a452ea39d8aaf221f9e3327df543ed02d163ba5b771176fc876f127f1b547c040b69ce6d3fdc08a4c0dd72acf342208b05a770f5d2b5de1c0285639d6c78442bdd15ffb83419b45285a2fbd304681525e262657f0bbaeca4693c5a8e8e5a319461bf2d854bf4b8fa1ec27628da5bbbf3154f6c15ea8697e1126b9aab41be8ba2b4863413ad6d5efd234fbfe5f54392008f41e58c5f436490bab25d0616d905593b50de060351870fa08bd8363332d387caf76299ce6cab23893d59dac8c76b729ac6b33ea5a9c7811dca77df88e0973ac15b1429b1d4f65c9852048fd7b95a8c9038f2c61b25d5f4d79827a81493fb350563a860dac5f1200b69eb756a41a445cf95300bc41b84171c5d414ff1887f4baca57e3adddaa864c55570276fc9da4800538e7d8105803bcd64e646f4854e1e72f8bf78899a8fefb5f9824d21c56c8e865a485d65b5700d72a63a377f33cf73cc098838c6837140459d771c4f9c344f8e9e85baba4214da547b0abf2df659ffcc860bef85cf6f14e15cac8d059e2fc2f9faed048dc5a725dd7a93352dc499509740ec0fb07407d47a5ee09067ceed201c1e2938fb5d3a61970567fc3bb0a5128aaa04bbed9f592fe03d053309e9d5ccfd91ed16e99d943f936b6d6cf707378df17f82ef9b134d30c2efd5c76b39afca2785513ebd53b8f77b954911bceca6ace41c1e10c4d6e8599fc8894e3f297166e6eb61d7c506ed8dc90481852fa17ead84dccb8c460fa281e42e7703030ed523a6cecf4bc61976f39e26657e867c66ce0fca749127e4d13065bcf00c50d17454cbeda6eaeca0beae9ccbcad12b90c535208eeb2cc8e79634eaa3efb5c16c9c73c6b64260e3b8a56a23781b6d603c9e05b248fafdcb303f9c4966fb2613aafb64689af34bcc8e7330f253089fcf262a34696aefc0ba6ce2a9aa411700ad71f0776596f8212964c78c777632e5f87cf4cf82829d35f3e702a39ef194f5576c4406d1b83050afa59977f25665df8fc5dceb1b69a6d79c817ea6ab2e17af2b83a9ec1326932f5cf910708081d4ca0bfd3a3f0c0c12b18122e472aad99b60eac246e2fdc22221624be689e578ffbd8112b03b5d48853043702976ca22df494c9b141973381a70360e91c04c5c0d00e39b48977fbbf8811fbd750e45a2b53c37e008f606029190b7fcd9a9c98d6505a04c067ab8744d80afddc0ca1787403513d0d694cb519ab0474cffb3922cf3e03e40b7481844f01f3b8c1c6abf939f8a373a849e5841c67c024b6c0d012facefab62c86d5c28137de65b7d282975a12a643cb5b18fb2c855752a7a5550e57897347de5bc80eecebfa49ba50c2aef9282812ccb826e083c587707c1561fa8b1c1ecb16c108cdda8b51f1eba7bd39ee36b7ebf88d5e5096d349d44a65c203f644574c4d3412c003643a464ce8bcf61113b98f81d575d35440d0ebc847c7711d6d6108fd4d18c017d10c0bb7ac7c6eaac08a656deadcc4b5e6fcdd7b0bde2388fd65084280599f527b583833f53af2123783993656f1cd0f9b6d5d8b5f1a38fb47229de8ded13251355679f56797152dba52f11b2ed66194b13879c6b89ce980d70d7927d5b7196dde0bfeacde4e1092ff6ee13645e17e88fb739b27fbb91251226", 0x1000, 0x84, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x92a, r0, &(0x7f0000000240)="3f9b3a03d1f0ab73c24fb2784905c885455df3bf20327ecb68050888b7a40bbc1acec56be815d5aa80297443924eaccfdc3eb392a9f4f240d5ca27a17fed519d373f12b6643c38d725215fa86bf1450102460ab88dc7a0d9fb6a37f51160226d0b072d435496a689bc512cb65a336d1d2cca3bce8241fa177322fbf04c7d5becfae8bb5afa703c2b2c2583ae94f3bfd583ec2e7574d2717c2f827bd8b94a5fca3eef9e3470c08aaf354775a14d293cf1700f5db7e04c1035ec4a8f84b01336acaee15a0bebacf1938b0613ee51aa1940ee09129137abe3191069af75aec0c55e46614a070f940f97fa5d8aea397d455f30f7db49c89a6e08", 0xf8, 0x9, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x50000000000, r0, &(0x7f00000003c0)="44be8bc091e50754f5c5a53b69097a27335672febdfd0fd0c1ba78217006a3ef485a83a5082a40521bd53e3616", 0x2d, 0x7, 0x0, 0x1, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000002140)="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", 0x1000, 0x7, 0x0, 0x0, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x800, r0, &(0x7f0000000500)="85b981bfc9ab0357d6735209392962813071e0992866e521ba442725bf9436d34d36729eb609df7bf0e2008e5a04d56c25bee40058b0839dc79f1ac32b5c98a412b83428b6fea879b05a8be85e8d15693cc5350c7c32a2e4f42310f087c4cbbc8afd5277dcbfcba18b8de487b7880099390d21", 0x73, 0x7fff00, 0x0, 0x1}]) 2018/03/20 11:49:44 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x401, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf56ca3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec41a3000000000000afbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x4, 0x4) 2018/03/20 11:49:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x66, "7e2de2dafe70fdee9ab118eda2047040ddf7f6cb97231d1d49bafa43c22a508f4bac898c254faa219228491777d635d61bdf228dd6d0b3d5a7d979aae6734efcc03504dbe2659d391fe214bbfc1b8ca857f8bd44b89171f2c91756d78e437d64df258d1d403c"}, &(0x7f00000000c0)=0x8a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x5, 0x0, 0x400, 0x7, 0x1, 0x8000}) [ 203.597421] binder: BINDER_SET_CONTEXT_MGR already set [ 203.605972] binder: 28655:28665 ioctl 40046207 0 returned -16 [ 203.612975] binder_alloc: 28655: binder_alloc_buf, no vma [ 203.619347] binder: 28655:28682 transaction failed 29189/-3, size 40-8 line 2963 [ 203.625675] binder: 28655:28678 DecRefs 0 refcount change on invalid ref -553648128 ret -22 2018/03/20 11:49:44 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) socketpair(0x11, 0x0, 0x77d, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x0, 0x2}, 0x14) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x200) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(r2) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:44 executing program 3: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0xfffffc61) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) ptrace$peekuser(0x3, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/03/20 11:49:44 executing program 7: clone(0x200, &(0x7f0000000040), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"0100056c307d71000000000400", r1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x24000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)=0xfffffffffffffffb) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x2, 0x400400) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000002c0)) 2018/03/20 11:49:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) 2018/03/20 11:49:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0xb, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x2c1}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @rand_addr}, 'lo\x00'}) 2018/03/20 11:49:44 executing program 4: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x240080, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400200) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000380)={0x3, 0x5b, "7647bbbf0d240d77a51a3386cd5219f52af9adc6f594247a8f12025bd604ae5bfa4c9a5b41cf87093581c0cb3d0103d816dcd79484c3cf3323662e89a7ecbdc0da36a61b467da9780cdd2dad1ebd40293f4c547aadd1a308241ab8"}) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='-]eth0\x00', &(0x7f00000000c0)='ramfs\x00', &(0x7f0000000180)='{eth0\x00', &(0x7f00000001c0)='ramfs\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='cgroup\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)=':)!\x00', &(0x7f0000000300)=':-lowlan0\x00'], 0xc00) getdents64(r0, &(0x7f0000000100)=""/93, 0x5d) 2018/03/20 11:49:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00005b2fdc)="240000004e001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x3, 0x275825ca, 0x7, 0x1f, 0x60, 0x200, 0x4, 0x5, 0x404, 0x0, 0x10001, 0x31, 0x80000001, 0x0, 0x7b]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x1, 0x100000000, 0x6}, &(0x7f0000000300)=0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x1}, 0x8) [ 203.694416] binder: undelivered TRANSACTION_ERROR: 29189 [ 203.700536] binder: release 28655:28665 transaction 407 out, still active [ 203.707604] binder: unexpected work type, 4, not freed [ 203.712902] binder: undelivered TRANSACTION_COMPLETE [ 203.718105] binder: send failed reply for transaction 407, target dead 2018/03/20 11:49:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4e96899ca26b99331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29da4de7dc5de0ac0a09e9b66613ea2993ae596071e863ecbf8727a3306204454fdd2a5befce166ba2c627e711c6e12d50917d1a6980bc477f89387b431c24ea39448c47c496ed2e0879713dd980dff7626916f7533db9d8e393a21a582d4408993db"], 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @rand_addr}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x46, {0x2, 0x4e22}, 'ifb0\x00'}) 2018/03/20 11:49:44 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003080)={'ip6_vti0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000683ff4)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r2}, 0x2a2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb210fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef969cb49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d0000000000000000000000000000"], 0x1) 2018/03/20 11:49:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x50a, 0x10001, 0x3a, 0x4, 0x4, 0x3f}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) 2018/03/20 11:49:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaae7872084dbb30c6b9c3624aafa7969d00180c20000007000191cfb4e9017d40007000000021e0f8818c1bca32fe320bbe67058af81a9983b2502d5681ef44ffe1092ad6d18c5639b38b6dfd2d22856bba88eb468e78bc671bf9698f832a288f1919b7c2bdaac716d6a11391bceb162918801eb1d929d"], 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x800) pwrite64(r0, &(0x7f0000000200)="5e4fe17522b4103ca588cfed32e17eea27caefae8757c8f46baca7fe2bc8e8cdaeb9dc967cac91384821642f70d70c3aba5aafbb053832a8b812b9aba2424b2279322b4fbd9a975e192ad9d2e160689337343cbc0308ecd975ba523fa33fa063ad47bba98443c5cef0b3c0c8367d46a9faf1b9fe22335e777607b1ce21f4e0436c4fd57332409b7c55add6388a569c219f66f7574b6fd02807e5fd677c09b45893e7762d59cef2a412603af26d0a1db533fd9c34de21e6993913fa9e087d1322ffc80e0c017d40aaffbe77a520b2367dce8234e491daf6ef0aa37103fcde63e668ba", 0xe2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x400) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000140)={0xfffffffffffeffff, 0x0, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') fcntl$setlease(r2, 0x400, 0x0) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 11:49:45 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fffffff, 0x8, 0x6, 0x0, 0x3, 0x101, 0x7f, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x100000001, 0x81, 0x9, 0xad0}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0x9000000000000000}, &(0x7f0000000300)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000002c0)=""/125) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x6, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000340)=0xffffffffffffff01, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000100)={0x90001}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 11:49:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0xa4ca, 0x4}, 0xb) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000000140)=@ipx, 0xffffffffffffff66, &(0x7f0000245fa0), 0x259, &(0x7f0000978f69)=""/151, 0x6d}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/user\x00', 0x2, 0x0) 2018/03/20 11:49:45 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x4000000af, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="c70000008ea251d3e3d920e8fb146e61841c1751b90f049d1e058dff18c5b0e25b549c6b0231aedf6767c9fb711e7bea6fcbade5d40267f17edea1623bfc981887d2e00fa27306e437524e6ec9cd56132a9f67763842c08ef77c33e128ad2b32531b9b79b4e2603c1049e5f1eb3bbc2c19632bfdf9283284bf463aee56d8fb3445357280006cc0f900aeeab4a7e09c6a3b34c414d777ad7cfe497284725674cc28ddeef74c8163098944730000abde5e3d4c971c4f9b07f9118ce539d291927710224baea7ce8d95b63cde"], &(0x7f00000001c0)=0xcf) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000640)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x100000000, 0x10}, &(0x7f0000000400)=0xc) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36952293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000380)={{0x7, 0x1000}, {0x0, 0x5}, 0xd, 0x1, 0x144}) 2018/03/20 11:49:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='irlan0\x00', 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x6) 2018/03/20 11:49:45 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x339, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) clone(0x200100, &(0x7f0000fbf000), &(0x7f0000000080), &(0x7f0000000040), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000000)=0x6) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r2 = inotify_init1(0xfffffffffffffffd) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_getscheduler(r3) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(r4) kcmp(r4, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:45 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x1, 0xfffffe) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000580)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000700)=@add_del={0x2, &(0x7f00000006c0)='bridge0\x00', 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1) r3 = semget$private(0x0, 0x0, 0x44) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000000000)=""/124) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000600)={0x0, 0x7ff, 0xa, &(0x7f00000005c0)}) 2018/03/20 11:49:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001cd5b294520000000000000007000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa00001fe8ec15ba59a271ec4c0c31728dd9f0d4c74da87514700c4f98f3bf36f2e6bee960365cf85ddfc4fd96ea928f98e0a1227ed24d20075e57fc959ead00f43a0259a8aa28040000003ea6cbfab95b41eddbae43d94b85c31ce52d33ee3db07c95a552d977cd5d69b7444c456b947ac150fd17e6d82f9086d13e114b"], 0x28}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r1) 2018/03/20 11:49:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000300)={0x3, 0x0, [{0xc000000f, 0x6, 0x1, 0x0, 0x8, 0x0, 0xc4}, {0xc0000001, 0x9, 0x4, 0xffffffffffffffc0, 0x101, 0x1ff, 0x2f9}, {0x80000003, 0x0, 0x3, 0x5, 0x20, 0x4, 0x2}]}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'gre0\x00'}) 2018/03/20 11:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000c34000/0x4000)=nil], 0x0, &(0x7f0000000080), 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x8, 0x101, 0x2000000) pread64(r0, &(0x7f00000000c0)=""/101, 0x65, 0x0) 2018/03/20 11:49:45 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='vmnet1\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000300)='user\x00', &(0x7f0000000340)='*+&security\x00') r4 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r5}, 0xc) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8, 0x9}) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x8, 0x1}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) [ 203.954285] selinux_nlmsg_perm: 1 callbacks suppressed [ 203.954296] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54556 sclass=netlink_route_socket pig=28774 comm=syz-executor5 [ 204.004805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54556 sclass=netlink_route_socket pig=28787 comm=syz-executor5 2018/03/20 11:49:45 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r0) flock(r0, 0xa) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a0002748437a2aaaaab0000"], 0x2}, 0x1}, 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) sendmsg$kcm(r3, &(0x7f0000001a80)={&(0x7f0000000400)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000480)="7ba6701b7fd6b7e1f1ff36a7f44f5f4a01b4829ef84603112ba31daf9c1b6e15c1c76795", 0x24}, {&(0x7f00000004c0)="541b7a4c7548cab8682c19bc6f0c1298445abe8d03ec415c6a2b22b2c6acd669", 0x20}, {&(0x7f0000000500)="40f4de5e4546f012e0bd8e10c4e82adf7c50b227e3c9b986de002c0dc513079db717fd1a382328875d313033180a4212bb8691b257cd69acb47e3e1325cabe3b9c82b870790da661aa75e9b3a8912a3044a5ac306ed8541fa6859c1ae8b4b96422f9b7bbf096907c1e388f4900a1a3b306f15785917feb57048669518ceac152e2607577e1f673287925d008765daeea00f80db4d4096f87e7c082f606edc27b9d55fdcb57c69c4de0974aeac55fbafc5f08e08792d502207d42f4243203320462c95aff3b22d52369b119f01beb97b0e2a0eaea4fd4ecc9853578967670f37f107415a122f3903a3e9fb65fe260845ea4bfbf2b537597c76965538b5bad9f3d6c4b723dbed3eee23b44fe7454a4f654dc7cd277e091138dbdc257b0e3e5bc0ad76a6979ee32dba931962ff787a336167ffc73cbe30fead158dcf4cc22543e04a14b95466e4c66ecd0e2b7367d4e4a0f882c2d78a74b2ecc63ccbea4119dc5f0db1b329b53f573046b81f2d18f872405b42e12c29b19620b3ff0b67f2bde0935dc5784c47f90bbf3e99b25a3fbc9f7000e6d58ce69cbf35d5d653ebee1d3be7a76486cd09b922bd80cb1ef27aacdf1b6a4fe1bceabf1898040be96badf99fe438ae92741f7ff6abddce9fbdc7f9367b5d8776e53da4b1527126284049922b43d7028ab2503c3920ce4040323986215cc48faa32e133c800ce9afaf33b9a3af425a3a66597147d97690909e2e8bdb51225d7c2fbd17aef76989ab607d4b0b86e8541224c7c63fdb14413f6150f6e6f7e8adf41905955c489d71992b0d18dcbfb063f5453e834b3b038dc7e8066466affd91a538d7a2d978899e978f8d9f3c748b03678a72be985e0e8af2dd828d3c7d41418e4216640d7b5204978fb8e49624db1cb1494ae6c3a1bf3c7023ce896ef0c4bc6d09dc92e93d6f7127ae4a6eb9059382c7ddd1dc0f2c9dd34719e64f0b0402202378daa8f0b2d15da8cbd8dc643213af5cb90b643b6da8b8d008965c834d0534e26fb9c0e3576e43463a88c740e64a154eef50494d738e4de36afa62480cb4367ddd7f2e734b7acc66fa0a115addb32145c5fbf5af8a60a333997592739f0f4a3bc2f82e746856b985b5d131bee0b3ebb77c6be0ecd1601ba39c7c68e3bb68883efd749cb209604abad5d7c0ea65075cc3963cf82596873c27f80e6e9c3a636f232099b31a12a469e15344b403a31c4904e3f7aa91bcb4cd9c0ce33196915108d6de6a04d1251bd1e1a3c068494754abaa07314840b6ade8338f165b1bada3d8907c2c59d095f99c303c4623c872921051b47829f8d50d52285e2c99b9c98dc0af3f851d0bdc906a91eb2b8415fce01e53becccf1cf41d53507a5a5f0169e642c21e5425c646ac986e50337565b8295db9a7ee4a7bd6400a68e93651be40f4b86e1d581b3dabd0f48ba14bcd21c383fca24e79125a4b582bbc8ea5d7021082b13c1470ed7e2fcb1f3aee790f91b72af9727cb9f89831453fb46135649973b82b5a0a56b6f514e4c29fa8359e1d202c91346301372ebfee654ede6e3ad6b6ae0100f2a97878318036ec5bb1b11ddf949ed57c92e18c91a335080fdf200526019979c1faa5a1fa455f2e1957eeb77fe6632d9da5aadfe6675a32329aa75f31f549c5b09c8d91de27461441a8f21acc10981eceff7794d322c18537a1acd2c6043848285652a18173a5e1b5fe690d44ccf54b22fe1e7b1966834714786701563e6e616923d94b6ff9b5e2085ef184dd86978b0c0518c686831dbc3cd9a1662a7597679639d787eb4868b9b357f05752c3bc963ff96748db7e180e72f157d223e3a6757cf76ac42ba901f6946b090a15c0de6a4878ac5a26e89c27d04bfc5d97ec0d682c3c9c5007758b7a3c29754be489061aaa54a3298461c72d990a7eabd156a96fb3927483a88b556058efc81889d8f4c6fce75903d9d5b4d061ed25512d2ad060ceaa0649e34a28ebd9419e00b911b815e4a1e7770216e9fcaa823aaa20072461a13957b44031213009f2850c678eb9df01a9c224181a4f3f22af442d7e3b33b9b7821a8a393d0314c9eca550ee0f081b3fd3e70e554f10b1c5e794fa5e4ca2d3b526d04396eb4827087dc2af5502e97692b2648ff8572c44f8647a9f28b61613b766d5adbf22b459025fa114f93ac64bdfc031ac953d70c7e54c10b9e51272fc1c5d0543d9450f0339f70654b2413665414c145fe17ef97b51f36d73f05882fdbe6d3ff307bf56ec5b46b0b586f4a6b45776b8739011de75b08ee7b6409df72373c5914ffa78ed6979672b412ecef8f8e8c5ecbfdbd347e40530f1d89a3a150836e96588cef80fa349717fdd7c269d4c1ac643388e22fe8a203edb11b8e56bc26b9a96fb5bc5b59132499f5bd6b13b8862d96717a3a67f009e43c83bbb688eab887a22f4a44e07aaf0d4cc24c21d11b04b980eab2d6f4513f4e9f1cb518888ca16e474e254b57d2a09b49e13e0c27940796006b7abf11d7ac2afddf3a59fc899131f4342b73e6b6dedeb7f46b0c0d4e5132ffaa9cf81a7ebfbaf3267183183efa23262b2203a1e26c54e5a5586da5d95fa3ad81eaa5c8d247ba1f85d9321a2a0881a978358976101da43784af988e48f03d733c576247c93c5fdacda2a1e5c3ded2efea3bbf9ca91cca1e53a79fc33371dda0d6dcd1287605ad13a4f25d54375ef528a1869dccadb4f0f3b079979a55d81e3438c706a20e0ee45ce17c9898ec989b6164aae1a9d3bb39689c09bbfff15170fc41a5c23f24f9bb0f471b18020ef1bd65c10a2f806d8ef665b5214af2e8a93e17efbca591f69971626fa4e927de05a51e1f2f6555a1e5492e9abdc099d6c6bfd5c76f83db228ac445ebf1b05231b79d11547e8cd21276d47bc44825e7eca43d5435c5d067e8e1d3218fd82e3798c672eb933e6d39671d8a0ff2177214dc2c28940b80131ece40d5a49b8a228ae13bccb7e6f0af28395a13d504e5f7c983452edaa90da85db596654e2a001109b9bf5d884f3e82a7e7ff36711a515f16a3cfd1fdb93e02bc0b0dedd5aca4decf85094221ee6b2dd16c0576026ec905c3a84c203b16b9762571bcfbd822b5f1b7764cbc0d64a4cc7577b269efb550c703ee53f412aa75b8c8f4dc99a4cc95d92e372dba95ebe934a8d6cb7c7f2233faa7809b5079637e4eadc0c09e13ff68d29b86574f96a4cf4d9fc68da17f3a220ecde97a79d8a7014f4df7b5c2fa4a29048cc090702f8b83cadcee4724c9f3570578d85f4e1e8b8ed67cdc06a358377ac1009074565cae8ab65b06e62ea56da1a9493c42476dae7a22be68a5bc96c51a9ffeb63a7376c946d7f5bf598ab6e2a7b1c682774c2822960276d45457e31f5ed2716ab54963061cf46f3c845e59a9260d6f5afcbef8253748f16792e25cf2ad798e10d6e5fd2fccdff5186fe3832e0a4ab82f28a6d41c8434001926150bdb90e33fcc39f5a860a02f864315f47077cb343ab7a3bfe854d6fc95a1c79d379257368ad2c143de4e5a1261d5cefafd5c6c591ca014de8162cd11aaae73df11617f88220685c3f200014aec62c1b44e8d97033873948b786dbb714baeaaea82ebd2cafb5674ebee7388ab22f9211e5ef3f62905ee318cb1d55db2efd6a9467bd51b69147a85c50f18ab0f340bd27c6889727db9b9de9c3609441cace478488e4a56c9874ee160668d03dfd4a3a1c4475495a476c576103ae64d120a80739f76a892f9e37e2f88a096af6824eda8d01c2b3546cf2598197f28e674dd410fb5de31c76da625ddd852368270a01ee1a2e47464b245aa496af17d42dbae35fe048f1d40952bf3ebe08dc4bbbc7d5a3d0b29f1d35a6684eb049ea618fde52ca8541e7098c4fdfa053bff26e77ed484e848a788e17dea4ab4cf0d1c51062d6fb39497922b3bde15e246bcfc909e7db024863dea7733207e36c0eaab7626cca95e99e7048f5e89752f91f02d3a30e90e088a9fd3a2d6b94f5a9786643c41a00f92d5eae4dd24503398d778ab1a0689ab432878afdfc2f9bfcb0f388d6758d00499e67bd16c1df400f96540f556e3d33a85f782b04914b301b8ca1777dc41c78a66ac1e706912750735a59bbea12a0041a54d92ddbe1bd242bc3e043f7d2c442b91010786ec45e7437bf4b7f9ef317bc37fa5138feb00a9f87d3b76cc6940d955cb8867ff145378802db0243855388af7b0a4e726cf07279340140323d73280d1b2101a88d454c52bce5e0aabaa782a797b020d348df82feab8fd51367fe8e67777353b54f26f8ec120a1eec9fc462e9d4346c2a1ece35b06ccb653412090b793c52061cecdb70f5a63df318adb0c79d2addf11a248ca063d3517f6c719cfe2b09b302cf71a2db97a9338d5d0769e276efa8032474de9c465021a3a35ccb4a50d8a5499f837f1d98f73bd1f39c853bb91b8e87402e49481889c71c30c7692827e1518d3558b347b37ed974da022ff4af898c5a004996ef0b693f78af97190f0a9981122be36d2865817bb56bf3eb1381698098a79f4960fb5dfa20dfc168c15f41bfdef7a59625f8b68e3c87a9c4de47b2a12ecfd938b28fe9068a6715a5fc90e97375d8a20a285472be0bab29bfc2029a1ce4b5fdf937a6d354d76e11077b93a2f4933d4a2342dfdc30b33e3a72ff7d81a5bb990074819c82c122f21959a8c1c91c254133718d736e75a8b1efd9dfae49eff124529343bea6ef2854a88c0292236bc5faa7736c40b69243ede45fe54cb0942c90e6504686e39904526e6a3fdeb0392225d831c0fb6abcf16cad44a64d993b83f012b687000405e688560950d1a2bafed03516e09b12a9caefd3d6fa09b08b4ec863c3483c5cf73fb79f1c2feedde83ba8d38e992898e0ca295000b3c33c200c0f271308241674048be081eb5c20d13eae697e8a7091b10a754dfe9c6abeb9ebe388f0c640855805b94cc63c85b273883461018825ea43c27479b5a916e5c3a051b95f2f53175201027ded027b12aa94527a5b6d6e651fd3766228c3b28df42d91ee54c3c9b3949d7ad347075b360724acdf38fc84788505a746a20824cc178f9132a5eac175afa7e52517e7facf4b987e699ee5ffa38699e2fc2a349942443f0dda2a7218d08ca6abeb73c65cc003497cb6df3c59900185a317d15314121d6340f30de22cc7d0f00476b8bee39f9f5870cb82ac2d3df71e93391ea67aae94d5225dd579b3ec92153b8bd10104bdb25bc06a3e5af16fea54472182931e96e00daf8670d5e94a3c8427f49a508c6885bf8f8f44abff5fe768a1111c3b07eaa7116cf8b1971437ade1d1df76267dbb4cee4396d0a4451af93208e94176c6120d73d2ca500cf16562f35a8d89c04397f7ee84bee1c5b0cfcdbef5ed906f6cfcaa52349cda56cb6985ff95de238704726cebd228134c7958ef1c473eb28fb9fd64d7fee491c8e68a02ed1b4d4233f29742f0319c5afa5d80805ad0a5e7198116b3019578a144b9537bf5aae977bdd78ed68189311c094f4883cae11debf047027b9c4af0387bbf1ab3f49ffdbf931d31385e97b1818151a16f82dfde556708d391c3aa030f41521c654cc6203bb0cae5738e7c95c91630463080f99b711db198e9434110b1c43d8b743dc3b261604457b806e5e1466b40a53ca8326b9be8e9c7ec76d2451645b0054570beaa61edddc1e9784783d94daabd029cb5a7d97fd6090a145206df0c013c5ab1d125182f54ae4db547616379a4d2308b435a414cfc63a4061697c706db25d3599f77d9ed8f3d3a59bbb3274be77d73fa4d937a8d46be5e4f74c2ee54", 0x1000}, {&(0x7f0000001500)="5ea9680e7a37422c869838ff6cb7b22a4d7767d0f75918b53794a990ccad12b08182d8bea7632b2bab067bf0e610a9d927f157d3ad2a4bcbbb676fddf4e6bde3e6fd9d292447264e27277b83edbcf4451f5a3b4206e36035c1c9913d9c42f6004954a7f6c54f37536b102d49e90ee5d9b54848f154d5f30e258168a708e1e6bceddb6c6c61ceddb5e265f9214d0a553f1018559405767361bbf9faf3c473321096401feb297f8789205c4255f14382a723d9a9dd51db9b71970bd51cfc8d3a3cd23d2886a9de3c8964ca7f9060d17cec91", 0xd1}, {&(0x7f0000001600)="54b937c534bbfd3bb7374dc4e0565780deabcdb5822333965b43c665c38d756abbb2e0d8374ea7526d4b3b82955e44dac3baf84992ada1e64467346ecb046692a98441494fa05863890c5e1c141da705f0913af10fa3bb538b567c7ddf6e7770682d135fd67ddfa35547b1792fd8bcd07b5bb19db7b68e8f822a6d3eacff2d3b4fb9de448a26250c0d4bd447f7323aa87e75f87ba225f266eb37f9c3775b19f98e104666eb540188cf8da26261ce6031c0ae2b64c990aeb284b1572a6a86cff8575da8d058522d56329d0c250834b0151528", 0xd2}, {&(0x7f0000001700)="abc052aa7b751514a292751e74523152194dca6051974460e8f3e9fae58d1cc10e0013a19f332dd46abcccd999a35b7626cca6db31549e5cf02a545434b4fd8f7e3aa1de822277f3018989c31bc69595a1f8f679aca0f3cbab334c1fcba990a2c1af952a2bbaf5f8853114ebb443900253a7ffa7c6516970c97dd68caad9d8f09704e8bac603b1304d9f6102473c8d9e9516ba531a9132a250390eee4956bc519a303993caa02f", 0xa7}, {&(0x7f00000017c0)="2a26504b09a16ffb072b517ed6fd3f9c55683cb687fb0aca235e2579c4fdfe956f990b9fd78eaeb237ce83329949aa45f933d8a1f23c7211f1cff16edf377b8a532633deeafaf72031ff8ca66a6e3b116724f91d9e83f7f780ceb044ef915144626ff21bf988576975528f47be6c165df63a6ce3c48985be297b1449607c1d16303cda4ebb812be69068bba98019e9c14628393a678110598cc6c7283ba9de6c087fe959aa275f4a783494a2f655878941a874ed9b4e1fb5fe3a4b6bf0239bef85dd2970a7440139cc84b227b8f431cbc35a9a95927f1a671d278f0897cd55016b4f2a45e29f0dac94409ff1", 0xec}], 0x7, &(0x7f0000001940)=[{0x20, 0x0, 0x3, "c2c8ad1596e0f7f52fc5a3caa0292f"}, {0x100, 0x11b, 0xffff, "0a4452341d9dee70b8b245c84403e712c1f8d14bab2386e732d7e0121c3c74899cd9c89e526d8a5ad9af162918bc6a9c05b55113f0f1952539205967544624a28e9088b2aeaec182b714a91b3a3fa373b2fbe30e1d1d8cdbfb183789847f0bed6814742b7d5bdb3dc64181e37177f0c87c2a2a74dabfb24aa2ecc2deec7662fc897a1f4bbb9542ed6c01ab836f913f8096e338da6286e2f8653461b1131d1e94117c52d3209c23b00ab80bf71afe601dc61fed676c805e8be2af500b8fd97fc3b78d6853024d6d23e5548c5fee989cf33ef009a6e60ef858e3a7f3bd7f56bf84de42711d484d73c3c268"}], 0x120, 0x11}, 0x4004001) accept4$packet(r3, &(0x7f0000000300), &(0x7f0000000340)=0x14, 0x800) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) 2018/03/20 11:49:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x8040) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000140)="b6bdb85e00a40f0000ff4108000000000004207d4d0000e3969421fd2c8700000000165c001b00", 0x27) 2018/03/20 11:49:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0x3, &(0x7f0000000080)={&(0x7f0000000040)=@mpls_delroute={0x34, 0x19, 0xe01, 0x70bd29, 0x25dfdbff, {0x1c, 0x20, 0x80, 0xfffffffffffff001, 0xfd, 0x0, 0xff, 0x2, 0x2e00}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7fff}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}]}, 0x34}, 0x1}, 0x0) 2018/03/20 11:49:45 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x20180, 0xa3) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='irlan0\x00', 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x6) 2018/03/20 11:49:45 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040)={0x4, 0x80}, 0x2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000080)=""/11) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b738fbbe0e1196456cd9e9c6abb6438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea"], 0x1) 2018/03/20 11:49:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000080)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/20 11:49:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80242, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x2000000000000000, 0x9, 0x7fff, 0x1, 0xcbd2}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x4, 0x2}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:45 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4924ea5}) 2018/03/20 11:49:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4900, 0x0) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4e9f8999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9b21bc7055179dec4b563011be715ffe2fef55e889bba06f4ef96a3b49b760180e6005248dfca1d605d2d61d442a024ea64b954d80ced6d6e48d1"], 0x1) 2018/03/20 11:49:45 executing program 4: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0xfffffffffffff000, 0x5, 0x5, 0x8, 0x7, 0xa447, 0x3}, 0x1c) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) 2018/03/20 11:49:45 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = dup3(r0, r0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 2018/03/20 11:49:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000d3f7fa240001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e4809009d"], 0x1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x101, @loopback=0x7f000001}, 0x8) 2018/03/20 11:49:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) quotactl(0x1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000280)="220a6114ba0daba22dd0138009fb42594855294bf8e9f6d19413bdf037f642cf197da132f661932468f90dafd29c5804699a1666ff") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001c00070f0000000000000000070000004dbc1c2c2932879cf7c8d7a55429863232dacf120d2047094f435a0d55f9efcc64bdc08b46d232d93cfdb7509119350d2ca9ebbb666c9a0bd37c9db0704dbc86783ada4d597adc2f919c3f1a0ae3f14f", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/20 11:49:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002020a000200ffe5000000000000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) sendmmsg$unix(r1, &(0x7f00000007c0)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000800)="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", 0x183}, {&(0x7f0000000280)="9192ddc0cec3bb36e278e62b9f895a33e4f079ade355d23ff914e2dec043a99517278c298712d1346ea597b3e24fcc9625347036ab7fdb4ee91436b8b154d114af71e631607c2f51c3e9bf87adece7c750e6ad8ad1d5815b16077fe4", 0x5c}, {&(0x7f0000000300)="d40ed1d6c1284fe274f406160d93beb7cd057302798df9bd826393772680735e4c86124d5060c1738cced75207f7aa3b64bb11decbf0e4236fce6846c31139a701e6af1ed63cb128a4c74de466117515a50735d7c4ee57b861737035e2898f61a85aaeb00ac60ae182da54c1dddca37b7c52114bf534087eacc0e62e0f2bbd10852d1be635454998c1ff19ab15b5e04a19e3e75994b288d297e6ec27948ebe853099dd7f90e97ca02775f63eb46fa40f0ab72ec1956fd4b17f12f2427d1024360272d283f303cd85170c9845d859f8cdb4bc2c3230047dc4ac0e1ba606e93bb915", 0xe1}, {&(0x7f0000000400)="ba532cfc329bd8910f607ea4964049beea7258d3a134ae892994b3bd6741c53da1f3feaeb5d449a49986f206ecc279da2f1fd2f5ac393db42575998f21b99b4820070cab87cb60f330e3fda80f00e040968f0f4fe9f72938e453223b696630b0ea97dc4dd4bf6f2983d708", 0x6b}, {&(0x7f0000000480)="8e5a01f0cbc6278ef13fddfe99419e6727ffbfd8e28f562d29380701cd8797b9a34469dff9c9fb79ac0a61cd97f76d07434c884aa87d22076ec16928d9fb671f2f21211869b5b39be04793c117e7a953d777665c2ea426cfc6b3f5ba1a6d7780d7d43625840c41b8330bf50a0f29ba41b8550c15caa54da5dd8478519e9657d96d1e87632da5c036c71464c4d7efe37fd619c8a5813355877a1a77a9c937db69422b5ab41466cc90152e1d8ff5baeb9df3", 0xb1}, {&(0x7f0000000540)="9cab411c8fd817266f55333c179b25b5b74fd75481f5cd5d86774635af82daa16659a7e4c7e1a7e34bd857e85bb7dfcfb956b28c87d6b47429e995517a24b05227c8f08b7f3abb13f76b000f2230b6165d7568b1cf30d576a86738e9ecc06030c2181ba99c82f756eb9158f86c6d9b023965db4cd890bcb02e8141e5e440b591b93fba3c8747845d68c54132d1c3552a543b8ca192d5d7072c3a12a36906de3ff7541bdd57622d2cfad38dfc4f5b0d4f2a4b865d884237e9d744a9ce20db858540eb8eedc39288ccd2e7b3a43693caa1024ad223f965c4b2877c5b", 0xdb}, {&(0x7f0000000640)="078805bca8773d8235e1bf7a7ab83afc63be725d570a06ec6d67420b3788bc0c0320aaeb9e9006f4050c6cd2fe9ac9f6542193710c7ff29ba1ca5aa480796a3e896da9a9bb1c5c6b8d8d1336e07014ea6baf0cd16ad66c90d6fc4eea341411fded239922e652e5275f67c4d5a88d2b92c3e29ac47f9b91bf2dc3e4a7ab286850e76e580a5b231e8518d46ffd9b6d24ac669a8f50940ec8e3da361dcb842179b107b5bb09451162183984ed932b2a50e5c5804c21c88fa333b08068b08b01aa99027440c13088606001ff5adf3452c431c307cf0bbe7ca9ce97402bc63b", 0xdd}], 0x7, 0x0, 0x0, 0x810}], 0x1, 0x85) sendmsg$key(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x15, 0x8, 0xb, 0xf, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x2, 0x1000, 0x7fff, 0x0, 0xbe35}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}}, @sadb_address={0x3, 0x17, 0x3f, 0x80, 0x0, @in={0x2, 0x4e22}}]}, 0x78}, 0x1}, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) fgetxattr(r0, &(0x7f0000cf9feb)=@known='system.sockprotoname\x00', &(0x7f0000cfaffc)=""/2, 0x2) 2018/03/20 11:49:45 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r0) flock(r0, 0xa) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a0002748437a2aaaaab0000"], 0x2}, 0x1}, 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) sendmsg$kcm(r3, &(0x7f0000001a80)={&(0x7f0000000400)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000480)="7ba6701b7fd6b7e1f1ff36a7f44f5f4a01b4829ef84603112ba31daf9c1b6e15c1c76795", 0x24}, {&(0x7f00000004c0)="541b7a4c7548cab8682c19bc6f0c1298445abe8d03ec415c6a2b22b2c6acd669", 0x20}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="5ea9680e7a37422c869838ff6cb7b22a4d7767d0f75918b53794a990ccad12b08182d8bea7632b2bab067bf0e610a9d927f157d3ad2a4bcbbb676fddf4e6bde3e6fd9d292447264e27277b83edbcf4451f5a3b4206e36035c1c9913d9c42f6004954a7f6c54f37536b102d49e90ee5d9b54848f154d5f30e258168a708e1e6bceddb6c6c61ceddb5e265f9214d0a553f1018559405767361bbf9faf3c473321096401feb297f8789205c4255f14382a723d9a9dd51db9b71970bd51cfc8d3a3cd23d2886a9de3c8964ca7f9060d17cec91", 0xd1}, {&(0x7f0000001600)="54b937c534bbfd3bb7374dc4e0565780deabcdb5822333965b43c665c38d756abbb2e0d8374ea7526d4b3b82955e44dac3baf84992ada1e64467346ecb046692a98441494fa05863890c5e1c141da705f0913af10fa3bb538b567c7ddf6e7770682d135fd67ddfa35547b1792fd8bcd07b5bb19db7b68e8f822a6d3eacff2d3b4fb9de448a26250c0d4bd447f7323aa87e75f87ba225f266eb37f9c3775b19f98e104666eb540188cf8da26261ce6031c0ae2b64c990aeb284b1572a6a86cff8575da8d058522d56329d0c250834b0151528", 0xd2}, {&(0x7f0000001700)="abc052aa7b751514a292751e74523152194dca6051974460e8f3e9fae58d1cc10e0013a19f332dd46abcccd999a35b7626cca6db31549e5cf02a545434b4fd8f7e3aa1de822277f3018989c31bc69595a1f8f679aca0f3cbab334c1fcba990a2c1af952a2bbaf5f8853114ebb443900253a7ffa7c6516970c97dd68caad9d8f09704e8bac603b1304d9f6102473c8d9e9516ba531a9132a250390eee4956bc519a303993caa02f", 0xa7}, {&(0x7f00000017c0)="2a26504b09a16ffb072b517ed6fd3f9c55683cb687fb0aca235e2579c4fdfe956f990b9fd78eaeb237ce83329949aa45f933d8a1f23c7211f1cff16edf377b8a532633deeafaf72031ff8ca66a6e3b116724f91d9e83f7f780ceb044ef915144626ff21bf988576975528f47be6c165df63a6ce3c48985be297b1449607c1d16303cda4ebb812be69068bba98019e9c14628393a678110598cc6c7283ba9de6c087fe959aa275f4a783494a2f655878941a874ed9b4e1fb5fe3a4b6bf0239bef85dd2970a7440139cc84b227b8f431cbc35a9a95927f1a671d278f0897cd55016b4f2a45e29f0dac94409ff1", 0xec}], 0x7, &(0x7f0000001940)=[{0x20, 0x0, 0x3, "c2c8ad1596e0f7f52fc5a3caa0292f"}, {0x100, 0x11b, 0xffff, "0a4452341d9dee70b8b245c84403e712c1f8d14bab2386e732d7e0121c3c74899cd9c89e526d8a5ad9af162918bc6a9c05b55113f0f1952539205967544624a28e9088b2aeaec182b714a91b3a3fa373b2fbe30e1d1d8cdbfb183789847f0bed6814742b7d5bdb3dc64181e37177f0c87c2a2a74dabfb24aa2ecc2deec7662fc897a1f4bbb9542ed6c01ab836f913f8096e338da6286e2f8653461b1131d1e94117c52d3209c23b00ab80bf71afe601dc61fed676c805e8be2af500b8fd97fc3b78d6853024d6d23e5548c5fee989cf33ef009a6e60ef858e3a7f3bd7f56bf84de42711d484d73c3c268"}], 0x120, 0x11}, 0x4004001) accept4$packet(r3, &(0x7f0000000300), &(0x7f0000000340)=0x14, 0x800) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) 2018/03/20 11:49:45 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file1\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:45 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x10000}, &(0x7f0000000100)=0x8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x100000001) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf4728d125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000683ff4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYBLOB="72023cd28caafb0298bc225669eb34f8c153763dbbc05ffc033d19f7a4cc42729d03c2dc03108ea10b79a3db45c2372a26716bb9270d5c4adaebd359345bed21a25d7990fb9222826478b3d75eda1ad4ab851ad0401b5e587a8d5658d4768fe3bc47b334327895615cfa5bd1925d8ecf167716df6de0ee6f919af81c60e72e53a823d3d9a5459600b8a8dbbea03317efc0f086e21669c808d74cbde28aeb74dc72f545d8b77720ce3e3edf0c34fa00000000000000000000000000", @ANYBLOB="902101d74d15fc8bf8866f", @ANYRES32, @ANYPTR, @ANYPTR, @ANYPTR64], @ANYRES64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32, @ANYRES32=r0, @ANYBLOB="a225ee9744c7e0649d7010d75dab7f28c216ab51cfdb789de7435bd7ae6abe3663b9b838b2c48799f3bcac5d6f7a482eaaf2b47e8a7b20be6306a1b24c80410145ee126f62dcf48f1a3a8c97e3fd6298cdd500c24d518ef2171ba8e61cb8b79e8326efd9cda9ce235d183c554ed34a47004f75976b0221238ab26fb2fda460534c362df52c88fef5", @ANYRES64=r0], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64, @ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYPTR]]], 0x1) 2018/03/20 11:49:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000000000000, 0x2d00) arch_prctl(0x1001, &(0x7f0000000140)="6dfe8c5017501162857f77afbf") setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) fsync(r2) r4 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r4, 0xc0884123, &(0x7f0000000000)) [ 204.329955] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 11:49:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x335, 0x80c0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x38, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x1, @empty, 0x7}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r2, 0x5}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) name_to_handle_at(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0xeb, 0x7, "072eb17d3fbbc62a775db50cc0a4eb0b51676227abb3f2c206ec43298460c6684e46917b976fab300083bad9ff4059b5544571a37b5afbae06ad327c43059ff917ccf81d8baac5f7c226624bdf0ed70febc6dda44f92bab99c3b66aab12129da684c3112aa41e68471407dbb22e858da3cbdeb948a5c1e1ada2f5a303627e8f686a61483103a8d9ad4bb48722c6a6e76ce68ee546b44e150a4ab91e794a8eb5fcc663bcbb3ce7e39b84ee36b0817a4ff3d4ea517d1d65bc0006232acd620948c8660c6fe3f182e06a2bb967de215b917f0910ac48456d7546260924203ad4ad8249c28"}, &(0x7f0000000180), 0x1000) 2018/03/20 11:49:45 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x106) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1eda, 0x1, 0x400, 0x1, 0x3ff}, 0x14) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101c02, 0x0) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x306, 0x1, 0xe614, 0x1000, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) keyctl$setperm(0x5, r0, 0x3) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/56, 0x38) 2018/03/20 11:49:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x400) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0xfd9a) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x1032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x9, 0xfffffffffffffff9, 0x8, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) 2018/03/20 11:49:45 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) [ 204.382123] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 11:49:45 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x8, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000040)='#\x00', 0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x2, 0x2}) 2018/03/20 11:49:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88c40, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x4) 2018/03/20 11:49:45 executing program 6: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="a4", 0x1}], 0x1, &(0x7f00006e9c68)}, 0x0) fallocate(r0, 0x1, 0x8, 0x7) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x800, 0x101000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000140)={0x8, 0x7, 0x2, 0x1, 0x2c5}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x4, 0x1c, 0x20, 0x1, "5699fdcd3aa7f2049032d47e7779172252c4158806db88451fb31900705d681d"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000280)={0xff, 0x2, 'client1\x00', 0x2, "e02e53e6f16e1d05", "c2e01f1f7340f99822a55bbe5e372706a7f2eb35d0ffcf7da94768f414454f74", 0x5, 0x2}) 2018/03/20 11:49:45 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000012000a753300aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x0, 0xff}) 2018/03/20 11:49:45 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x200000) sendto$unix(r3, &(0x7f0000000040)="d13d825d34b16adaf137b37bc4e0641a835964ee98289144291633a8a0084336ffecc23ffc70f34fe7cf01801696e1899c05eefed4454f389d9363d9138e892e2a07eb15c3f5d03eca9bb8033f421e8efb202117088da6eae94c0124bb02551ce40bd2d93c20a2528c6ab6d24b3dcc89ee791a49dabaa2fed007726d29a452772dbd5d8dccc824d966b61d9d2c2fa77f1f41765f8350950a0b265147571b3bfd2230bcdaa5780f74012737a5131590dc11284037900557202b7df64523cfa27198e0bc70b7bcf86d538e17a83e432723e1e1a9ff9fd00cb5f8ec77b354071ee8752fb4", 0xe3, 0x40010, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:45 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x107) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='cifs\x00', 0x1000, &(0x7f0000000140)) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000000)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./control/file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000280)={&(0x7f0000011000/0x3000)=nil, 0x8, 0x5, 0x2, &(0x7f0000013000/0x2000)=nil, 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) close(r0) 2018/03/20 11:49:45 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) msgget(0x0, 0x20) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x5, 0x8000, 0x500, 0x9, 0x1000000, r7}) r8 = dup3(r6, r5, 0x0) ioctl$KVM_GET_CPUID2(r8, 0xc008ae91, &(0x7f0000000000)=ANY=[@ANYBLOB="5b995d701fb3c83105a4e4482a85a27417c634f27e6fa0d9368100af77bdfee85a83c38200000000a12f79625810"]) 2018/03/20 11:49:45 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:45 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x70, 0x40) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x6, 0x5, 0x7f, 0x3, 0x55, 0x8}) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000100)) 2018/03/20 11:49:45 executing program 2: times(&(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/20 11:49:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000006c4186b72e3153cf473ad1ef1990a3408ac6dc50bfaf625dea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b7730e91f291cb6a2ff2d36972293b81c9300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008811}, 0x4800) [ 204.547778] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 204.567301] x86/PAT: syz-executor4:28915 map pfn RAM range req write-combining for [mem 0x1ce380000-0x1ce383fff], got write-back [ 204.583953] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 11:49:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read(r0, &(0x7f00000000c0)=""/239, 0xef) getpid() r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r1, 0x7, 0x2, r3}) 2018/03/20 11:49:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5c88, 0x20800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) socket$netlink(0x10, 0x3, 0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) 2018/03/20 11:49:45 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) [ 204.628768] x86/PAT: syz-executor4:28934 map pfn RAM range req write-combining for [mem 0x1ce380000-0x1ce383fff], got write-back 2018/03/20 11:49:45 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) write(r0, &(0x7f0000000100)="0afc6fced66e79614399fe54dba25d965156332e5426874b823d45c34ab17b782e8a945c3938bd26452fb5cee96ab3ada069d27dc43f4fa8da468f8690bd581c5996e7e9161747ef26decd4c4d85277d6741376aacc3bd7f971c0d6184ce79551ccd90757fe9dcf5f288ad71022abe77741805704864751a51142d79f92f67752fa5244b86213e8238589ce9fed7e1322baf479c84602ce24e8e02a97f973b7a", 0xa0) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/03/20 11:49:45 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) accept4$unix(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) 2018/03/20 11:49:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 204.744779] audit: type=1400 audit(1521546585.927:147): avc: denied { create } for pid=28949 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/20 11:49:46 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x7, 0x8000}, {0x6, 0x200}, 0x1, 0x7, 0x4}) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)=0x1ffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00008edac1414bb010177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d9f62fdf90680c86633f2056d3c2a44d99a41b6aded7523cd5e00000000000000000000"], 0x1) 2018/03/20 11:49:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='T', 0x1}], 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x8, 0x2, 0xfffffffffffffff9, 0x6, 0x3, 0x1000}, 0x0, 0x2, 0x1000, 0x1, 0xf2d9, "28f751fb1f71eb55b5424a6a43584f240d614bd97c75f6e75a8f19b9224f6e9a632181f9d17ffe8b4ae39f6732510abaf78a8bd389c36e669042385030956bbba3015b6e4cdab8df0e04c223b320629987fb9523a314a6028dd3747e922ac403b0ccb3edbfc21168e513d1d6c216729a4aef3fa07177cb95e86110191a29877e"}) 2018/03/20 11:49:46 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x20000) fgetxattr(r0, &(0x7f00000000c0)=@random={'btrfs.', '/dev/admmidi#\x00'}, &(0x7f0000000100)=""/174, 0xae) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x201) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_in(r1, 0x5473, &(0x7f0000000080)) 2018/03/20 11:49:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x400000000000047, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0x2, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77ec4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7bf1cca01d764223d4ff976f58f507f1d1e096c5f418f30513dd68416c90215430100b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x11}) 2018/03/20 11:49:46 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xfffffffffffffd55, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/69) 2018/03/20 11:49:46 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) getpgrp(0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000180)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x43, r2}) r4 = getpgid(0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x40, 0x1, 0x80}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000000c0)={r6, 0xea97}, &(0x7f0000000100)=0x8) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r8 = getpgrp(0x0) kcmp(r7, r8, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) r9 = semget(0x2, 0x0, 0x10) semctl$SEM_INFO(r9, 0x3, 0x13, &(0x7f00000003c0)=""/4096) 2018/03/20 11:49:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x10001, 0x60000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000700)={0x0, 0x57, 0x80000001}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"7663616e3000003b2c555b3b37c24ce4", 0x0}) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=@upd={0x108, 0x12, 0x500, 0x70bd29, 0x25dfdbff, {{'echainiv(ccm(serpent))\x00'}, [], [], 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000000080)=""/207, &(0x7f00000001c0)=0xcf) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000007c0)={0x8001, 0x7fff, 0x6, 0x2}, 0x10) 2018/03/20 11:49:46 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)={0x1, 0x0, [{0xf005, 0x5c, &(0x7f0000000040)=""/92}]}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x1e0, 0x4}, 'port0\x00', 0x80, 0x10000, 0x9, 0x6, 0x100000000, 0x2, 0x1, 0x0, 0x6, 0x40}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)) r2 = getpgrp(0x0) kcmp(r2, r2, 0x6, r1, r1) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xc75d, 0x2, 0x4, 0x3a, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x0, 0x400000, 0x200000000000000, r1}, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20a800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000140)={0x384, 0x7, 0x400, 0x0, 0x0, [], [], [], 0x10001}) write(r0, &(0x7f00005f1fe3)="c6", 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x4) sendfile(r2, r2, 0x0, 0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xe0}, 0xff49) 2018/03/20 11:49:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400040, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xff) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r2 = socket(0x11, 0x2, 0x9) accept4$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80800) 2018/03/20 11:49:46 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x242000, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) fcntl$setsig(r1, 0xa, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00003dd000/0x2000)=nil, 0x2000, 0x3000008, 0x10, r2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) [ 204.874385] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 11:49:46 executing program 3: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x4, 0x8000}) fstat(r0, &(0x7f0000ff1000)) 2018/03/20 11:49:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfff, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x3b, 0x1b, &(0x7f0000000080)="842d6c2d388b83979f19b07db150bb2a5ad8ebd29b318e06f4759ad214c4af1d6c878c45d819e7405800ea81bcff05142a455b26effedb4a31991a", &(0x7f00000000c0)=""/27, 0x5acdbd30, 0x3}, 0x28) 2018/03/20 11:49:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) [ 204.915539] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 11:49:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x800) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0), 0x4) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:46 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000000803, 0x20000000000000ef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 11:49:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffffffffffff6348, 0x897}, &(0x7f0000000240)=0x90) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/161, &(0x7f0000000100)=0xa1) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x13c], 0x1, 0x1, 0x40, 0x158e, 0x1, 0x7e9, {0x7fffffff, 0x7d1b, 0x86d, 0x1000, 0xffffffff, 0x9, 0x3000000000000, 0xff75, 0x80, 0x2bee, 0x6, 0x10000, 0x2, 0x6, "a73b9bb239b2db9ab8611feaf88daafa1fd4e114565505405e2337c92e56b18e"}}) listen(r0, 0x0) listen(r1, 0x0) 2018/03/20 11:49:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8483, 0x0) 2018/03/20 11:49:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0x4, 0x108000000000004, 0x4, 0x6}, 0x2c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000002000000000001c91950000000000ba2a"], &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) sendmmsg$nfc_llcp(r0, &(0x7f0000002380)=[{&(0x7f00000010c0)={0x27, 0x1, 0x1, 0x4, 0xd6, 0x800, "0c47b26362947dc3c8f190147318acd7be7070ae73d535e85c3f84dc7f09892c5741ed59fc43a2e6227714542728a25c45909e8c4285ec68fa7183235da5dc", 0x3f}, 0x60, &(0x7f00000022c0)=[{&(0x7f00000011c0)="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", 0x1000}, {&(0x7f00000021c0)="0ac4bbb87df8237a7fb47caea94c8b827e9a749d3fba2930b707baa80b8378914112ea1a859817dd4d8a4338955209d24db6cea226464423500b6252558086894eed120e3cf2fac78630a602dc59c4bfea3eb2293f28f0371d6937b2c30adaeb580aa3376c05376c0e335085e70efb8248a40470d326890ef5006e485272158856ae8bb2a2f69a0d0e0944b211c75d571a0033f90d8b4041b72a599634f1491df30e3c52dc5662847eb78aeab2b11ce5f7308eb4e5c7497a3c8c675f68b224c116e5cafadcfebd29d35ba3a144d058cfc5882d52dcf6", 0xd6}, {&(0x7f0000003040)="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", 0x1000}], 0x3, &(0x7f0000002300)={0x70, 0x84, 0x467, "711647e38bb76fadebf7c8957f9fe2a8171ba23c7262d600bb5554577bdf9fd4fa3785eb13b57c88fce4bcb665e49f479e7b36518109cbd8116abbf31cb28319d8f62dd32193d9cb86e441dd1069b49ad54ee5693a02e4646f58"}, 0x70, 0xc040}], 0x1, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x800001, 0x0, 0x20000000}, 0x2c) 2018/03/20 11:49:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @dev}, &(0x7f0000000040)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000180)=""/197) setsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9cc1be715ffe2fef55e889bba06f4ef76a6fcd5d257275c7f269196a3b49b76b625e600522edfca1d605d652d61d442a024ea642b4a11fe1adcbe8e7fc1bd3b227a65abd39c8aa56c489b7df1f1d10ba7e820cc33549e47a5e54daaff38f0403850679bb22cfee4e793f7aba2dcfa55c94ab9a6769b42ac110d9143fbd91989d6bb5e44543469b458d14e00d83f95f803a60e2fb46ee454c8c0e2d2643a46896ea8b0d08b899a3dfd600000000000000000"], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000280)={0x0, {{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/20 11:49:46 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x2) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/81) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ip6gre0\x00', 0xda9}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:46 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4a000) r2 = dup2(r0, r1) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r3 = inotify_init1(0x80800) fcntl$setown(r3, 0x8, 0xffffffffffffffff) getsockname$inet(r2, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) syncfs(r3) r5 = getpgrp(r4) kcmp(r4, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x10) 2018/03/20 11:49:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000000000001b) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) accept$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/20 11:49:46 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) getpgrp(0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000180)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x43, r2}) r4 = getpgid(0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x40, 0x1, 0x80}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000000c0)={r6, 0xea97}, &(0x7f0000000100)=0x8) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r8 = getpgrp(0x0) kcmp(r7, r8, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) r9 = semget(0x2, 0x0, 0x10) semctl$SEM_INFO(r9, 0x3, 0x13, &(0x7f00000003c0)=""/4096) 2018/03/20 11:49:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) mmap$binder(&(0x7f0000553000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/03/20 11:49:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x1) 2018/03/20 11:49:46 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f636f6e6e6163746f7200715826231b692c3b4d545405d294938f10315200f1b9fc590d5ebdbc273449011a4223efcd") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0x40, 0x6, 0x9, 0xfffffffffffffffa, 0x5, 0x75}) 2018/03/20 11:49:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000160001002dbd7000fedbdf25000000005af8907186bd85ccff5c0565de07a1619911736cbb923ff8655e696e4ac81610d01fc19b2cbd159ae592c6cd0c77e1f11683197100084489ca5ba9429eea9af98ee39fa68bd07ab25ba6d4089be4181130376fa474a0e330e037ace16c9d81262290410267f86faf0864f3976f37a38a59893547e7e19300c06e3ddaea29acb3"], 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000180)=@nl, &(0x7f0000000200)=0x80) 2018/03/20 11:49:46 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x40202) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00008edac1414bb0100000002000000000022017788791d6fb641489c6fc6000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889bba06f4ef96a3b49b76b625e600522edfca1d605d652d61d442a024ea64b954d80ced6d6e48d1f29d"], 0x1) r1 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x7, 0x73) 2018/03/20 11:49:46 executing program 4: syz_emit_ethernet(0x11e, &(0x7f0000000080)=ANY=[@ANYBLOB="ff3997ffcd000180c200000086dd60651a3400e82f0000000000000000000000ffffe000000000aa2c0400400013bae0bc0b35f211701e589f312e7626000000ff010000000000000000007ed672949f2e6901e6000000000100000000000000000000000000000000080000000000000000000000aaff010000000000000000000000000001fe8000000000000000000000000000bbfe800000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="20810009907800050526000000070004000000000200000cfe00000008fffffc0100000080000040ce000000fffe06e2d4c3d902048100040200001c93e76d984b5d016599d6695bb74e0e7c9147c84d8dd17a2c0d72d4e382727d20f4e57ef0be3403d8ebfd7ffda2484900"], 0x0) r0 = socket$inet6(0xa, 0x7, 0x68) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000012c0), &(0x7f0000001700)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x44d, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/105, 0xfffffffffffffe84}, {&(0x7f0000001880)=""/127, 0xffffffffffffffc0}, {&(0x7f0000001340)=""/231, 0xfffffffffffffeb2}, {&(0x7f0000001440)=""/220, 0x3a4}], 0x0, &(0x7f00000015c0)=""/110, 0x6e, 0x9}, 0x40000000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001680)=0x1, &(0x7f00000016c0)=0x4) accept4$vsock_stream(r1, &(0x7f0000001840)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001900)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001300)=0xffffffffffffff10) 2018/03/20 11:49:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x407}, 0x1}, 0x0) 2018/03/20 11:49:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffee) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000380)={@empty, 0x0}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'bond0\x00', r1}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr=0x4, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x5, 0x4e23, 0x83, 0x2, 0x20, 0x20, 0x1f, r2, r3}, {0x1, 0x3, 0xfffffffffffffff7, 0x9, 0x0, 0x6, 0x1, 0xffff}, {0x8, 0x0, 0x3f, 0x1}, 0x6, 0x6e6bbd, 0x2, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d3, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x3, 0x2, 0x8, 0xdd04, 0x1, 0x3}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="00000200000000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:46 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1f) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:46 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000080)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0x6182d355}}}, 0x108) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000380)={0x0, 0x8}) splice(r0, &(0x7f0000000500), r0, &(0x7f0000000540)=0x29, 0x5, 0x6) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000004c0)={0x4}, 0x1) rt_sigprocmask(0x1, &(0x7f00000002c0)={0xff}, &(0x7f0000000300), 0x8) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240)={0x3}, 0x4) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000480)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'rose0\x00', 0x9}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000003c0)=ANY=[@ANYBLOB="e00008edac1414bb01000000020000000000220177000001cd811c4eb28999331ac11b736438510ff2285f10fa8ba7629ef1a3bdb1e9c41be715ffe2fef55e889b1f00000096a3b49b76b625e600522edfea1d605d652d61d442a024ea64b954d80ced6d6e48d1f29dbc18141ad5a01ecb04368d7713a0f95ac17143e3417853693da0"], 0x1) 2018/03/20 11:49:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 11:49:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0xf) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x9) 2018/03/20 11:49:46 executing program 4: r0 = socket$inet6(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/20 11:49:46 executing program 3: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) r0 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/20 11:49:46 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x22) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000100)=r2) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001800)="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", 0xfbc}, {&(0x7f00000014c0)="08931105557914b68c5c56505875c401407d7b9f987ce05b537e87ddc8dfdf1f7ccec018", 0x24}], 0x2, 0x0, 0x0, 0x4000840}, 0x810) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)}, 0x0) r2 = fcntl$getown(r1, 0x9) prlimit64(r2, 0x0, &(0x7f0000000100)={0x9, 0x3}, &(0x7f0000000140)) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000000c0)) 2018/03/20 11:49:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000b61b9406835f29eb6eebbc3918e9be9c053fa97bebab720dcc018ce275fddbe53796a99a425474ab7352223eeb05ef353c14cbe5dc8f061ecf60adc88b452b9da921aa1c6549c259da36075aadfa185dea30a454ec61f597b29a7177860d3f746ff655ba18609401c175613a5976e4fc76ea7ef5353cb8"], 0x28}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000100)=""/56) 2018/03/20 11:49:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="0000040000005402c8facf6f24831564316d9da0ee6bb700aabcaaaaaa00004eff9e2210e4f1bb852a4e122152935ebb7a311912ceba06a73a135227b2f5451fc0b083cda90b596c94f7ebc4cf6a01c9"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:46 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6273647074795f6465766963655f743a73302073797374656d5f753a6f626563745f723a7a5875bdcd6465766963655f743a7330203733202f7573722f7362696c3f637570732d62726f7773656400"], 0x62) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0xfffffc39) 2018/03/20 11:49:46 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), &(0x7f0000000080)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:46 executing program 2: rmdir(&(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x3b6, 0x400003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/20 11:49:46 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x10) r3 = getpgrp(0x0) kcmp(0x0, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) sysfs$3(0x3) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r2) 2018/03/20 11:49:46 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}}}, 0x84) preadv(r0, &(0x7f0000000900)=[{&(0x7f0000000280)=""/17}, {&(0x7f00000002c0)=""/240}, {&(0x7f00000009c0)=""/106}, {&(0x7f0000000440)=""/131}, {&(0x7f0000000500)=""/187}, {&(0x7f00000005c0)=""/6}, {&(0x7f0000000600)=""/116}, {&(0x7f0000000680)=""/109}, {&(0x7f0000000700)=""/225, 0xfffffffffffffd19}, {&(0x7f0000000800)=""/226}], 0x5, 0xfffffffffffffffc) fcntl$setflags(r0, 0x2, 0x1) ioctl(r0, 0xc2604110, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b80)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001cc0)={@dev={0xfe, 0x80, [], 0x10}, r1}, 0x14) 2018/03/20 11:49:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYRES32=r0], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) connect(r0, &(0x7f00000002c0)=@hci={0x1f, r1, 0x3}, 0x80) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c, 0x80800) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x2f, r1, r2}, {0x7, 0xffffffffffffff4c, 0x7fff, 0x2, 0x8ecb, 0x8, 0x0, 0x8000}, {0x0, 0x7, 0x7, 0xf2a1}, 0x6, 0x6e6bbd, 0x2, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3503, 0x3, 0x1, 0x6, 0x2, 0x6}}, 0xe8) 2018/03/20 11:49:46 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x150) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x8, 0x7fff, 0x4, 0x1, 0xff, 0x942}) r1 = socket$netlink(0x10, 0x3, 0xa) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x400000000000000, r1, &(0x7f0000000000), 0x0, 0x8001}]) 2018/03/20 11:49:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = dup(r0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffff, 0x12800) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)={0xf4, "fc4b4bbefda8705b24afc40f1f9151232239698e7e1b77db88e65916fc17f1ff810a2f38b019f7fde88283718f2a9a864f57e068a17bd17561b85caa002ded63d7c9f55b2efc5ad7bc36ef10e6ae7b84731abd9bac52fd73e5b2a89867749dc68954b2fbdd74e9c9f7ac9912d1367cdfbff2d0724ddec4af59eb4542ae4ac31e82667dc85a0abc1044e51bbdc29a5bc8dfe3a085ad32a40cc2cf0b4d0f478132b8f80eea916cc975d208a4c6dba8c2947f0690d035aa272a89e6f679222fc9cae9ab0827ec17391c764a58dc3f3433605575b44b714dfa1de85ddb260018460804cd511b8aefd0ab6cce7fd664aaf52ce927f295"}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)=0xfffffffffffffffa) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000140)) 2018/03/20 11:49:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11}}) 2018/03/20 11:49:46 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000280)=0x8000) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000003c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a873dd00000ae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x210000, 0x0) 2018/03/20 11:49:46 executing program 2: syz_emit_ethernet(0xffffff9f, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100, 0x1f, 0xffff, 0x4}}], {@ipx={0x8137, {0xffff, 0x0, 0x1f, 0x4, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@broadcast=0xffffffff, @random="b944dfebcb39", 0x10000}, "5d18ec64015165ce6734bba7ac31c8b014ee7b1c5e066287919fb397e1a0f4d5ae26cd75facdbd5d20fff5933f26f506ef96ccf9ba62ac61f82502b8983ccf0872b393500689ffb9ac20e2bbf92d40de5d5ae0efafd32c35bb3d894d47e32376f4e97c288e3741af82d923a61fd9c1655f7114752173e88ece780bd277306531708c67a213792e0f03bebd2153414989cef27fb8924d0b95811a2754dbf467ba86f5b676695b436e0b3f5c970642af15e45f021b6be20eba635c4cb1a774d97caf0447e271b798e3bf8cf00d17f2fce75aa1b314def5c9fad91f0d8fafe4d1b083b3b4a2d483a0243b9d7f7f13d619"}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x90) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x200040) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r2}) ptrace$poke(0x5, r0, &(0x7f0000000080), 0x3) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) 2018/03/20 11:49:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xffffffffffffff60, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000280), 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x8000) 2018/03/20 11:49:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x40000000000) r1 = getpgid(0x0) getpgid(r1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0xc800) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r3, 0x4, 0x2}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000c9d66ce11df04e52ea330487084f425fb8c6c90ccb3a972cdd903092c9e157af31c8bc2b366aae31453c23823552f8c873db53baa8f7ff06adcb3df2d00b1fc3e600000000000000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000008ff4)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000cff4)) close(r0) 2018/03/20 11:49:46 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(r1) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xb276, 0x291, 0x21}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="04000500ceb98100040001000000e1c80cb170bddd8da15a32b5a19bf5812752614efbdc400905445ed6fe073d3d8be3a43250207f5405a47d289925b7da4d8ad570e243eb9e4a0bacae91de23e776b9919ef786fb8c4c658adc0ae5fe99e1a5df9e18dc7917ffeaa630680793fa792f0fbee74bf4da226a5629dc1015d84d8f8355edd5df6b7bb43acbadf53ca00d5f5e"], 0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/03/20 11:49:46 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x800) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000100)=0x1) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') read$eventfd(r0, &(0x7f0000000140), 0x0) 2018/03/20 11:49:46 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) accept4$inet(r3, 0x0, &(0x7f0000000080), 0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x40000000000020) 2018/03/20 11:49:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140), 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c930000000000000000000000000072fe9d4ce2295585327b1150a2e1ac6bb13def", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:46 executing program 3: sync() r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x8001, 0x10000, 0xfffffffffffffffa, 0x3, 0x40, 0x4, 0x3}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) 2018/03/20 11:49:46 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x80000000000003) fstat(r0, &(0x7f0000000140)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, 0x3f, 0xbde, 0x101, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x1}, 0x8) 2018/03/20 11:49:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) 2018/03/20 11:49:46 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000)=0x20, 0x4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/20 11:49:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000), 0x36) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x1}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/132, &(0x7f0000000200)=0x84) clone(0x800000, &(0x7f0000000040)="52ae8e6214d925bf957ee052a9f13212f3e6cf81dcbbc722963a950c5107476c38", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="1ab81bfd0715f6b1293bda995a2f664b26f3a334e9ff4f7780fc704bc6156585cfda") write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/20 11:49:47 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03e24bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000280)=""/178) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/03/20 11:49:47 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 11:49:47 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)=ANY=[@ANYBLOB="02cd352902e4607a61e8000000000000"], 0x10}, 0x1}, 0x0) 2018/03/20 11:49:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x57}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2) 2018/03/20 11:49:47 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x180) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000000000000700000010d0b16c4186b72e3153cf473ad125bf1e9e3c314ea31fc778a47ebe9fef1990a3408ac6dc50bfaf625aea5d7f9f9ec6894ffd6589f3bf91d02dfb6c03004bf4d63a2c2041a6e6e4fa8f5b8f30e91f291cb6a24bec841d405c6a8762bfafbeae28ff2d36972293b81c9300000000000000000000000000", @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 11:49:47 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4400, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x2, 0xffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000100)={0xca2, 0xb1, 0x400}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000340)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000000)="d297720c58", 0x5) 2018/03/20 11:49:47 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) getrandom(&(0x7f0000000000)=""/235, 0xeb, 0x3) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 11:49:47 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 265.477644] Buffer I/O error on dev loop0, logical block 3, async page read [ 369.631161] INFO: task syz-executor3:29210 blocked for more than 120 seconds. [ 369.638495] Not tainted 4.16.0-rc6+ #360 [ 369.643086] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651063] syz-executor3 D23232 29210 4165 0x00000004 [ 369.656759] Call Trace: [ 369.659373] __schedule+0x8fb/0x1ec0 [ 369.663132] ? __sched_text_start+0x8/0x8 [ 369.667284] ? lock_release+0xa40/0xa40 [ 369.671271] ? __lock_is_held+0xb6/0x140 [ 369.675339] ? trace_hardirqs_off+0x10/0x10 [ 369.679681] ? find_get_pages_range_tag+0x88c/0x1000 [ 369.684802] ? print_irqtrace_events+0x270/0x270 [ 369.689578] schedule+0xf5/0x430 [ 369.692957] ? wait_on_page_bit_common+0x49c/0x770 [ 369.697908] ? __schedule+0x1ec0/0x1ec0 [ 369.701887] ? lock_downgrade+0x980/0x980 [ 369.706056] ? lock_release+0xa40/0xa40 [ 369.710038] ? lock_release+0xa40/0xa40 [ 369.714040] ? check_same_owner+0x320/0x320 [ 369.718383] ? mark_held_locks+0xaf/0x100 [ 369.722549] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.727055] io_schedule+0x1c/0x70 [ 369.730604] wait_on_page_bit_common+0x4b3/0x770 [ 369.735379] ? generic_write_checks+0x530/0x530 [ 369.740060] ? mutex_lock_io_nested+0x1900/0x1900 [ 369.744914] ? blk_start_plug+0xbb/0x370 [ 369.748994] ? blk_lld_busy+0x60/0x60 [ 369.752813] ? find_held_lock+0x35/0x1d0 [ 369.756906] ? lock_downgrade+0x980/0x980 [ 369.761099] ? page_cache_tree_insert+0x410/0x410 [ 369.765957] ? pagevec_lookup_range_tag+0x40/0x90 [ 369.770814] __filemap_fdatawait_range+0x282/0x430 [ 369.775775] ? wait_on_page_bit_common+0x770/0x770 [ 369.780715] ? iput+0x540/0xaf0 [ 369.784022] ? dispose_list+0x3f0/0x3f0 [ 369.787993] ? iterate_bdevs+0xb6/0x260 [ 369.791983] ? lock_downgrade+0x980/0x980 [ 369.796130] ? lock_release+0xa40/0xa40 [ 369.800113] ? do_raw_spin_trylock+0x190/0x190 [ 369.804703] filemap_fdatawait_keep_errors+0x2a/0xb0 [ 369.809828] fdatawait_one_bdev+0x50/0x70 [ 369.813976] iterate_bdevs+0x109/0x260 [ 369.817867] ? sync_inodes_one_sb+0x50/0x50 [ 369.822193] sys_sync+0x120/0x1c0 [ 369.825677] ? sync_filesystem+0x2e0/0x2e0 [ 369.829924] ? security_file_ioctl+0x7d/0xb0 [ 369.834336] ? security_file_ioctl+0x89/0xb0 [ 369.838745] ? do_syscall_64+0xb7/0x940 [ 369.842725] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.847743] ? sync_filesystem+0x2e0/0x2e0 [ 369.851991] do_syscall_64+0x281/0x940 [ 369.855886] ? __do_page_fault+0xc90/0xc90 [ 369.860129] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.864635] ? finish_task_switch+0x1c1/0x7e0 [ 369.869141] ? syscall_return_slowpath+0x550/0x550 [ 369.874071] ? syscall_return_slowpath+0x2ac/0x550 [ 369.879020] ? prepare_exit_to_usermode+0x350/0x350 [ 369.884035] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 369.889410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.894255] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.899443] RIP: 0033:0x453e69 [ 369.902629] RSP: 002b:00007fd9c929bc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 369.910338] RAX: ffffffffffffffda RBX: 00007fd9c929c6d4 RCX: 0000000000453e69 [ 369.917606] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 369.924889] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 369.932163] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 369.939444] R13: 000000000000061a R14: 00000000006f9310 R15: 0000000000000000 [ 369.946722] [ 369.946722] Showing all locks held in the system: [ 369.953050] 1 lock held by rcu_sched/8: [ 369.957134] #0: (&rq->lock){-.-.}, at: [<00000000263617db>] __schedule+0x24e/0x1ec0 [ 369.965149] 2 locks held by khungtaskd/801: [ 369.969463] #0: (rcu_read_lock){....}, at: [<0000000031480d82>] watchdog+0x1c5/0xd60 [ 369.977537] #1: (tasklist_lock){.+.+}, at: [<000000005ad7abb5>] debug_show_all_locks+0xd3/0x3d0 [ 369.986583] 1 lock held by rsyslogd/3962: [ 369.990728] #0: (&f->f_pos_lock){+.+.}, at: [<00000000491d89db>] __fdget_pos+0x12b/0x190 [ 369.999161] 2 locks held by getty/4084: [ 370.003132] #0: (&tty->ldisc_sem){++++}, at: [<00000000450d49bb>] ldsem_down_read+0x37/0x40 [ 370.011824] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000426d7ff3>] n_tty_read+0x2ef/0x1a40 [ 370.021140] 2 locks held by getty/4085: [ 370.025102] #0: (&tty->ldisc_sem){++++}, at: [<00000000450d49bb>] ldsem_down_read+0x37/0x40 [ 370.033774] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000426d7ff3>] n_tty_read+0x2ef/0x1a40 [ 370.043080] 2 locks held by getty/4086: [ 370.047052] #0: (&tty->ldisc_sem){++++}, at: [<00000000450d49bb>] ldsem_down_read+0x37/0x40 [ 370.055839] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000426d7ff3>] n_tty_read+0x2ef/0x1a40 [ 370.065266] 2 locks held by getty/4087: [ 370.069229] #0: (&tty->ldisc_sem){++++}, at: [<00000000450d49bb>] ldsem_down_read+0x37/0x40 [ 370.077901] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000426d7ff3>] n_tty_read+0x2ef/0x1a40 [ 370.087194] 2 locks held by getty/4088: [ 370.091190] #0: (&tty->ldisc_sem){++++}, at: [<00000000450d49bb>] ldsem_down_read+0x37/0x40 [ 370.099854] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000426d7ff3>] n_tty_read+0x2ef/0x1a40 [ 370.109133] 2 locks held by getty/4089: [ 370.113090] #0: (&tty->ldisc_sem){++++}, at: [<00000000450d49bb>] ldsem_down_read+0x37/0x40 [ 370.121765] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000426d7ff3>] n_tty_read+0x2ef/0x1a40 [ 370.131041] 2 locks held by getty/4090: [ 370.135013] #0: (&tty->ldisc_sem){++++}, at: [<00000000450d49bb>] ldsem_down_read+0x37/0x40 [ 370.143673] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000426d7ff3>] n_tty_read+0x2ef/0x1a40 [ 370.152976] 3 locks held by kworker/u4:5/6631: [ 370.157550] #0: ((wq_completion)"writeback"){+.+.}, at: [<000000001fcca556>] process_one_work+0xb12/0x1bb0 [ 370.167531] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000cf04cffb>] process_one_work+0xb89/0x1bb0 [ 370.178551] #2: (&type->s_umount_key#27){++++}, at: [<00000000ac1258fe>] trylock_super+0x20/0x100 [ 370.187755] 1 lock held by blkid/28639: [ 370.191714] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000fe33589a>] blkdev_put+0x2a/0x4f0 [ 370.200040] 1 lock held by syz-executor3/29210: [ 370.204693] #0: (&bdev->bd_mutex){+.+.}, at: [<000000004c247111>] iterate_bdevs+0xc8/0x260 [ 370.213273] 1 lock held by syz-executor3/29225: [ 370.217926] #0: (&bdev->bd_mutex){+.+.}, at: [<000000004c247111>] iterate_bdevs+0xc8/0x260 [ 370.226511] [ 370.228123] ============================================= [ 370.228123] [ 370.235129] NMI backtrace for cpu 1 [ 370.238745] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #360 [ 370.245640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.254965] Call Trace: [ 370.257529] dump_stack+0x194/0x24d [ 370.261130] ? arch_local_irq_restore+0x53/0x53 [ 370.265773] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.270427] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.274813] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.279281] nmi_cpu_backtrace+0x1d2/0x210 [ 370.283492] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.287960] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.293210] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.298371] watchdog+0x90c/0xd60 [ 370.301807] ? reset_hung_task_detector+0xa0/0xa0 [ 370.306621] ? complete+0x62/0x80 [ 370.310054] ? __schedule+0x1ec0/0x1ec0 [ 370.313996] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.318289] ? __lockdep_init_map+0xe4/0x650 [ 370.322668] ? do_raw_spin_trylock+0x190/0x190 [ 370.327219] ? lockdep_init_map+0x9/0x10 [ 370.331250] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.336325] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.341312] ? trace_hardirqs_on+0xd/0x10 [ 370.345431] ? __kthread_parkme+0x176/0x240 [ 370.349728] kthread+0x33c/0x400 [ 370.353072] ? reset_hung_task_detector+0xa0/0xa0 [ 370.357884] ? kthread_stop+0x7a0/0x7a0 [ 370.361845] ret_from_fork+0x3a/0x50 [ 370.365613] Sending NMI from CPU 1 to CPUs 0: [ 370.370122] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.371111] Kernel panic - not syncing: hung_task: blocked tasks [ 370.384668] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #360 [ 370.391563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.400892] Call Trace: [ 370.403458] dump_stack+0x194/0x24d [ 370.407064] ? arch_local_irq_restore+0x53/0x53 [ 370.411713] ? vsnprintf+0x1ed/0x1900 [ 370.415593] panic+0x1e4/0x41c [ 370.418761] ? refcount_error_report+0x214/0x214 [ 370.423498] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.428841] watchdog+0x91d/0xd60 [ 370.432275] ? reset_hung_task_detector+0xa0/0xa0 [ 370.437092] ? complete+0x62/0x80 [ 370.440524] ? __schedule+0x1ec0/0x1ec0 [ 370.444469] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.448761] ? __lockdep_init_map+0xe4/0x650 [ 370.453142] ? do_raw_spin_trylock+0x190/0x190 [ 370.457695] ? lockdep_init_map+0x9/0x10 [ 370.461727] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.466805] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.471796] ? trace_hardirqs_on+0xd/0x10 [ 370.475919] ? __kthread_parkme+0x176/0x240 [ 370.480216] kthread+0x33c/0x400 [ 370.483555] ? reset_hung_task_detector+0xa0/0xa0 [ 370.488367] ? kthread_stop+0x7a0/0x7a0 [ 370.492324] ret_from_fork+0x3a/0x50 [ 370.496609] Dumping ftrace buffer: [ 370.500214] (ftrace buffer empty) [ 370.503896] Kernel Offset: disabled [ 370.507500] Rebooting in 86400 seconds..