"2c76657273e96f6e3d39"]) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000800)='l2tp\x00', r1) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r3, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x840) 13:56:17 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[]) 13:56:17 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r3, 0x401, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40844}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'veth1_to_team\x00'}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x4, 0xc7, 0x0, 0x8001, 0x40, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8, 0x740, 0x7}}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c6d73697a653d30af34cc89"]) 13:56:17 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=']) 13:56:17 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=']) 13:56:17 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c6d73697a653d307830303030010030306666666666ad7218c1a1efdccfbfa4bfce526b262ea581dfa95ee388a213a803262b054ae8bc04258db87f4850fd784c372227b161b8ea712c9121bb9520ad86c4af15cc174067906fadc5ac9f99abd271cd0700daa3de287e4f3cfbb40ca077fed22bc1239dd3f3d506000000160000"]) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) 13:56:17 executing program 4: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x11, &(0x7f00000000c0)=ANY=[@ANYBLOB="89562985da580916dfb2e358b31893c4134e1b6ccbe1ed84940a7283015ab92fb984c534da89a3a264eecf82e0f8c12c01cb99d992dc339b7410b62f1697fd83ac3c0b6ea5a444f2293a2f2f5bd877be3fb596a54517a77a82577e9446f068d931c688a7e739bfffbe4f87d65ca03dd0ab8c3148269ad7bbd886b469b561cc"]) 13:56:17 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x800, &(0x7f0000000000)=ANY=[]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, 0x0, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000000}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x50, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1f}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0)={r0}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010400000800000000000000000c0016000000000000000000000000000008000000"], 0x28}}, 0x0) r4 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, r2, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x17}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1f}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r4}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008010}, 0x20000000) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) socket$nl_generic(0x10, 0x3, 0x10) 13:56:17 executing program 2: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x208000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x2c, r0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0xc) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000a00)='batadv\x00', r1) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x24, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00', 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRETLEN={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x854) sendmsg$nl_route_sched(r1, &(0x7f0000000840)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000800)={&(0x7f0000001100)=ANY=[@ANYBLOB="ac0500002996780127bd7000fbdbdf2500000000fc6a0ac7ba497f64ff0200000050fa53d2e3c2d5decb7016bd8efddc8da2ed619439e5e05861f83fbe5f2051cecea655abc466081a3ffb0d050000009e", @ANYRES32=0x0, @ANYBLOB="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"], 0x5ac}, 0x1, 0x0, 0x0, 0x4080}, 0x90) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRES16]) [ 3404.065240] 9pnet: Insufficient options for proto=fd 13:56:17 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=']) 13:56:17 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73697a653d3070303030306666666600000000e9ff0000"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r0}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x509842, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r3, r4, 0x0, r5}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000001c0)={0x20000008}) r6 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x807c3) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000100)={r0, r6, 0x401}) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, 0x0) openat$cgroup_freezer_state(r7, &(0x7f0000000240)='freezer.state\x00', 0x2, 0x0) 13:56:17 executing program 4: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX]) 13:56:17 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) [ 3404.119542] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 13:56:17 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="3c6534c322ef1fcf418c65a6ebeae87285e046aa809dee64032bd5bef2b918b6d72fcf48efed8cd9750efc250ecde12cb046e9c0833bc94ef455279a1b031ba5d5476bf40c559761efe9e760031098e26f706dfd5a18ab6ccf4fec05e551ae121c357649460da5e18dbd202eca1c9fe8a6eee39d9dfed6dfbf607bbb9ad0a71da27de55cf4f92f21de33627b7638d29651f26462ab32d8bc3bce92be731b46b5440cf5e8c51a102097bd4513c7f248c635757393cbc1b472528033bbecf88123dcce39e5846b2387fe13ef009638"]) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) setns(r0, 0x2020000) r1 = getpgid(0x0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, r2, 0x3}) 13:56:17 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0']) [ 3404.199257] 9pnet: Insufficient options for proto=fd 13:56:18 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80003, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize'}}]}}) 13:56:18 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:18 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000ffff']) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000100)={0xffffffffffffffff, r0}) 13:56:18 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msKze=0x00000000ffffffff']) 13:56:18 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:18 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000003440)=ANY=[@ANYBLOB="2c762ad400d1434976ab988a657273696f6e3d39"]) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000033c0)={0xa000201c}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000003380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="283200003000040025bd6000fedbdf250000006600380002801800020080000000011daa5d8800030002000000", @ANYRES32, 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"], 0x3228}, 0x1, 0x0, 0x0, 0x40880}, 0x4000040) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000003540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003500)={&(0x7f0000003480)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000129bd7000ffdbdf250800000006000e000600000005001200020000000500050001000000670001000700000014002000fc0000000000000000000000000000010c000f00000800000000000005000600050000000c001000ba00000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x4c800}, 0x408c0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000003b40)={&(0x7f0000003a40), 0xc, &(0x7f0000003b00)={&(0x7f0000003a80)={0x70, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x401}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x5, 0x5, 0x1, 0x4]}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2e2}, @SEG6_ATTR_ALGID={0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000011}, 0x800) io_submit(0x0, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, 0xffffffffffffffff, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="3f06bb938169746ea67d5de7da79ad1f322c0b0c9beb53c4cbbc8f3a571ac1b6e801fc91da42193bc1f8ffb05ab9cc97172c7bbd207c50a732089f8f637b8784dec952898ea415a262627104701221c61c7f4b34827d", @ANYRES16=r2, @ANYBLOB="14042abd7000fedbdf251000000005002e00010000000500300001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000003c80)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000003c40)={&(0x7f0000003640)={0x1c, r2, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8080) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000035c0)='l2tp\x00', r1) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000036c0)={&(0x7f0000003580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003680)={&(0x7f0000003b80)=ANY=[@ANYBLOB="2c80f0eee8cc5add351ad202caba87306de1e73c7fda48de1fc5a45256688fa11b677f8f2e3b688b74a1d70e6ee2f61b1a84cbc3dab1000000000000000000000000000857aca154cf0013", @ANYRES16=r4, @ANYBLOB="00012dbd7000ffdbdf250100000005001400010000000c001600030000000000000014000800677265300000000000000000000000000500050001000000"], 0x44}, 0x1, 0x0, 0x0, 0x20048881}, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000037c0)={r1}, 0x8) r6 = accept4$alg(r1, 0x0, 0x0, 0x800) io_submit(0x0, 0x3, &(0x7f0000003a00)=[&(0x7f0000003800)={0x0, 0x0, 0x0, 0x1, 0x5, r3, &(0x7f0000003700)="33669458f97c380d18e09f385d81f622ca6af503b9860bda8d48ac95296ecfebf5d1b59677ebb2bf85b176bed061a18c193ec140da21c33472472530afe99226d385a838597359e97658360ea6a70c3e127774575f0ec3530888d856d4900019a538c7d377e112fcad53c3c0f5f7e6f663d384081015e3998b58faa29872306a3a1810b22d1bdf55e8eb04f19ef375f37a16fafff0303e472fa5c2c0214eea810e359415c068", 0xa6, 0x10000, 0x0, 0x2, r5}, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x1, 0x7ff, r0, &(0x7f0000003840)="5e8745c69455519310b062cf776519231059675cdbd152d42ad82a013b8acebe15b8c70e95efd6b040631ffaeda79d99260dd43897147a909d34e7991d8df747e2cefbd77fa993cf65e355371e9b6400e50dea0f04fa6ca2aa4aeed251ce5a77bd6c2c9acedc845587641137bf6dc4e4afe4d633a8", 0x75, 0x2a55, 0x0, 0x1, r1}, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x7, 0xffff, r6, &(0x7f0000003900)="4ad4985c3773768dd35ecbda3f13c7cf85755a47c94a06de82ddf00a5615038a92e81885417a0093b3723905be6e9cf681c6d02bc2e9b4d38d90983f01f02927b55cce95821209240906aeffaf398595483c12a1ce84bfe4a3dd0a345679543ea93587df0ab9b2a0943afea6487b21eea3b69cde925ee5b17d015af5d696b47951bf44cdbce1b93220c6d279805c44b732c055c13690643c0cb5f8836fd654ef", 0xa0, 0xc4a, 0x0, 0x1}]) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003400)=r1, 0x4) 13:56:18 executing program 5 (fault-call:0 fault-nth:0): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:18 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0']) 13:56:18 executing program 0: r0 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x4c, 0x8, 0x0, 0x8e5, 0x40000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0xa}, 0x30, 0x1, 0x0, 0x0, 0xe8, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0xa) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000ffffffff']) r1 = getpgid(r0) r2 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r2, 0x7, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f00000001c0)={0xffffffffffffffff, r4}) 13:56:18 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6d53697a653d3078303030303030fa0000006666eba864be26301289b59026d6ac78"]) 13:56:18 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0']) [ 3404.394332] FAULT_INJECTION: forcing a failure. [ 3404.394332] name failslab, interval 1, probability 0, space 0, times 0 [ 3404.428166] CPU: 1 PID: 28705 Comm: syz-executor.5 Not tainted 4.14.229-syzkaller #0 13:56:18 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',version=9']) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x2b0, 0xd0, 0x0, 0x3a0, 0x1e8, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x6, &(0x7f0000000140), {[{{@ip={@remote, @broadcast, 0xff000000, 0xffffff, 'virt_wifi0\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x11, 0x3, 0x2}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local, 0xfbc2, 0xb, [0x4, 0x8, 0x30, 0xe, 0x28, 0x3, 0x15, 0x20, 0x30, 0x2a, 0x6, 0x27, 0x2b, 0x26, 0xe, 0x8], 0x1, 0x610a, 0x3ff}}}, {{@ip={@broadcast, @dev={0xac, 0x14, 0x14, 0x1d}, 0xffffffff, 0xffffff00, 'ip6_vti0\x00', 'netdevsim0\x00', {}, {0xff}, 0x39, 0x3}, 0x0, 0xd8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x1}}, @common=@set={{0x40, 'set\x00'}, {{0x3, [0x6, 0x5, 0x1, 0x1, 0x0, 0x1], 0x0, 0x5}}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x80f5, 0x7fffffff, @ipv4=@broadcast, 0x4e20}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x800, 0x5], 0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x201, 0x10, 0x1, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x7fffffff, @broadcast, 0x4e22}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x4, 0x3, 0x2, 0x2, 0x4, 0x3], 0x3, 0x1}}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x3}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x598) [ 3404.436092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3404.445456] Call Trace: [ 3404.448052] dump_stack+0x1b2/0x281 [ 3404.451718] should_fail.cold+0x10a/0x149 [ 3404.455875] should_failslab+0xd6/0x130 [ 3404.459860] __kmalloc_track_caller+0x2bc/0x400 [ 3404.464533] ? strndup_user+0x5b/0xf0 [ 3404.468338] memdup_user+0x22/0xa0 [ 3404.471884] strndup_user+0x5b/0xf0 [ 3404.475518] ? copy_mnt_ns+0xa30/0xa30 [ 3404.478461] 9pnet: Unknown protocol version 9 [ 3404.479404] SyS_mount+0x39/0x120 [ 3404.479415] ? copy_mnt_ns+0xa30/0xa30 13:56:18 executing program 0: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2224090, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6d73697a653d30783030303030303030666666923569caaa8d27637908271e536666666666"]) 13:56:18 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:18 executing program 3 (fault-call:0 fault-nth:0): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3404.479428] do_syscall_64+0x1d5/0x640 [ 3404.479447] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3404.488880] 9pnet: Unknown protocol version 9 [ 3404.492498] RIP: 0033:0x466459 [ 3404.492503] RSP: 002b:00007f65ebc57188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3404.492514] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3404.492520] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3404.492526] RBP: 00007f65ebc571d0 R08: 0000000020000180 R09: 0000000000000000 13:56:18 executing program 5 (fault-call:0 fault-nth:1): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:18 executing program 1: mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',version=9']) 13:56:18 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xf3724b6ed3944bf6, &(0x7f0000000040), &(0x7f0000000100)=0x4) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000ffff']) [ 3404.492531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3404.492536] R13: 00007ffe5f0ec8ff R14: 00007f65ebc57300 R15: 0000000000022000 [ 3404.576484] FAULT_INJECTION: forcing a failure. [ 3404.576484] name failslab, interval 1, probability 0, space 0, times 0 13:56:18 executing program 4: mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) [ 3404.610471] FAULT_INJECTION: forcing a failure. [ 3404.610471] name failslab, interval 1, probability 0, space 0, times 0 [ 3404.625074] CPU: 1 PID: 28718 Comm: syz-executor.3 Not tainted 4.14.229-syzkaller #0 [ 3404.633080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3404.642440] Call Trace: [ 3404.645044] dump_stack+0x1b2/0x281 [ 3404.648697] should_fail.cold+0x10a/0x149 [ 3404.652864] should_failslab+0xd6/0x130 13:56:18 executing program 0: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fff}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xf8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x90) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2cd0b67d00bd13b06d6d73697a653d307830303030303030306666666666666666"]) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r3, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r4 = accept$alg(r2, 0x0, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r2}, 0x8) io_submit(r3, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r4, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r5}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, r2, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r6}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r5) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r7, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r7, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000011}, 0x41891) [ 3404.656870] __kmalloc_track_caller+0x2bc/0x400 [ 3404.661554] ? strndup_user+0x5b/0xf0 [ 3404.665394] memdup_user+0x22/0xa0 [ 3404.668945] strndup_user+0x5b/0xf0 [ 3404.670827] 9pnet: Unknown protocol version 9 [ 3404.672571] ? copy_mnt_ns+0xa30/0xa30 [ 3404.672582] SyS_mount+0x39/0x120 [ 3404.672592] ? copy_mnt_ns+0xa30/0xa30 [ 3404.672604] do_syscall_64+0x1d5/0x640 [ 3404.672618] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3404.672626] RIP: 0033:0x466459 [ 3404.672630] RSP: 002b:00007fe98d66f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 13:56:18 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000040)='9p\x00', 0x101030, &(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYRES64=r1, @ANYRESHEX=r0, @ANYRES64=r1, @ANYRESDEC=r0, @ANYRES32, @ANYRES64=0x0, @ANYRES32=r1, @ANYRESDEC=r2, @ANYBLOB='&']) ioctl$SOUND_MIXER_INFO(0xffffffffffffffff, 0x805c4d65, &(0x7f0000000100)) 13:56:18 executing program 3 (fault-call:0 fault-nth:1): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3404.672640] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3404.672646] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3404.672652] RBP: 00007fe98d66f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3404.672656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3404.672661] R13: 00007ffe3d09e04f R14: 00007fe98d66f300 R15: 0000000000022000 [ 3404.746850] CPU: 0 PID: 28724 Comm: syz-executor.5 Not tainted 4.14.229-syzkaller #0 [ 3404.754751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3404.756673] FAULT_INJECTION: forcing a failure. [ 3404.756673] name failslab, interval 1, probability 0, space 0, times 0 [ 3404.764200] Call Trace: [ 3404.764223] dump_stack+0x1b2/0x281 [ 3404.764238] should_fail.cold+0x10a/0x149 [ 3404.764252] should_failslab+0xd6/0x130 [ 3404.764266] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3404.764277] ? copy_mnt_ns+0xa30/0xa30 [ 3404.764288] copy_mount_options+0x59/0x2f0 [ 3404.764296] ? copy_mnt_ns+0xa30/0xa30 [ 3404.764312] SyS_mount+0x84/0x120 [ 3404.764321] ? copy_mnt_ns+0xa30/0xa30 [ 3404.764338] do_syscall_64+0x1d5/0x640 [ 3404.817602] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3404.822787] RIP: 0033:0x466459 [ 3404.825967] RSP: 002b:00007f65ebc57188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3404.833673] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3404.840946] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3404.848216] RBP: 00007f65ebc571d0 R08: 0000000020000180 R09: 0000000000000000 [ 3404.855497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3404.862770] R13: 00007ffe5f0ec8ff R14: 00007f65ebc57300 R15: 0000000000022000 [ 3404.870064] CPU: 1 PID: 28736 Comm: syz-executor.3 Not tainted 4.14.229-syzkaller #0 [ 3404.877962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3404.887441] Call Trace: [ 3404.890030] dump_stack+0x1b2/0x281 [ 3404.893695] should_fail.cold+0x10a/0x149 [ 3404.897986] should_failslab+0xd6/0x130 [ 3404.901950] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3404.906822] ? copy_mnt_ns+0xa30/0xa30 [ 3404.910700] copy_mount_options+0x59/0x2f0 [ 3404.914942] ? copy_mnt_ns+0xa30/0xa30 [ 3404.918889] SyS_mount+0x84/0x120 [ 3404.922337] ? copy_mnt_ns+0xa30/0xa30 [ 3404.926245] do_syscall_64+0x1d5/0x640 [ 3404.930245] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3404.935453] RIP: 0033:0x466459 [ 3404.938626] RSP: 002b:00007fe98d66f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3404.946331] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3404.953587] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 13:56:18 executing program 2: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x100000, &(0x7f0000000000)=ANY=[]) io_setup(0xe2, &(0x7f0000000040)=0x0) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_getevents(r1, 0x20, 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)={0x77359400}) io_getevents(r0, 0x1, 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000180)) 13:56:18 executing program 4: mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:18 executing program 0: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r0, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000ffffffff']) 13:56:18 executing program 3 (fault-call:0 fault-nth:2): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3404.960852] RBP: 00007fe98d66f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3404.969513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3404.976768] R13: 00007ffe3d09e04f R14: 00007fe98d66f300 R15: 0000000000022000 [ 3404.987129] 9pnet: Unknown protocol version 9 13:56:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000080)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00', 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x25}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010102}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x28}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}]}, 0x58}, 0x1, 0x0, 0x0, 0x20040040}, 0x4000040) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x800000, &(0x7f0000000140)=ANY=[@ANYRES32]) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010101}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x10}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) ioctl$SOUND_MIXER_READ_RECSRC(0xffffffffffffffff, 0x80044dff, &(0x7f0000000000)) ioctl$SOUND_MIXER_INFO(0xffffffffffffffff, 0x805c4d65, &(0x7f0000000040)) 13:56:18 executing program 5 (fault-call:0 fault-nth:2): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:18 executing program 4: mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) [ 3405.079960] FAULT_INJECTION: forcing a failure. [ 3405.079960] name failslab, interval 1, probability 0, space 0, times 0 [ 3405.083805] FAULT_INJECTION: forcing a failure. [ 3405.083805] name failslab, interval 1, probability 0, space 0, times 0 [ 3405.104843] CPU: 0 PID: 28751 Comm: syz-executor.3 Not tainted 4.14.229-syzkaller #0 [ 3405.112742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3405.122101] Call Trace: [ 3405.124717] dump_stack+0x1b2/0x281 [ 3405.128351] should_fail.cold+0x10a/0x149 [ 3405.132504] should_failslab+0xd6/0x130 [ 3405.136489] kmem_cache_alloc+0x28e/0x3c0 [ 3405.140644] getname_flags+0xc8/0x550 [ 3405.144457] user_path_at_empty+0x2a/0x50 [ 3405.148605] do_mount+0x118/0x2a00 [ 3405.152155] ? retint_kernel+0x2d/0x2d [ 3405.156049] ? copy_mount_string+0x40/0x40 [ 3405.160316] ? copy_mount_options+0x150/0x2f0 [ 3405.164816] ? __sanitizer_cov_trace_pc+0x4a/0x50 [ 3405.169664] ? copy_mount_options+0x1fa/0x2f0 [ 3405.174164] ? copy_mnt_ns+0xa30/0xa30 [ 3405.178055] SyS_mount+0xa8/0x120 [ 3405.181506] ? copy_mnt_ns+0xa30/0xa30 [ 3405.185421] do_syscall_64+0x1d5/0x640 [ 3405.189323] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3405.195025] RIP: 0033:0x466459 [ 3405.198219] RSP: 002b:00007fe98d66f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3405.205940] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3405.213935] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3405.221303] RBP: 00007fe98d66f1d0 R08: 0000000020000180 R09: 0000000000000000 13:56:18 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73697a653d30783030300000000002000000666666"]) 13:56:18 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', 0x0, 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:18 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', 0x0, 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:18 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', 0x0, 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:19 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) [ 3405.228582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3405.235859] R13: 00007ffe3d09e04f R14: 00007fe98d66f300 R15: 0000000000022000 [ 3405.255319] CPU: 1 PID: 28754 Comm: syz-executor.5 Not tainted 4.14.229-syzkaller #0 [ 3405.263273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3405.272639] Call Trace: [ 3405.275242] dump_stack+0x1b2/0x281 [ 3405.278880] should_fail.cold+0x10a/0x149 [ 3405.283046] should_failslab+0xd6/0x130 [ 3405.287039] kmem_cache_alloc+0x28e/0x3c0 [ 3405.291284] getname_flags+0xc8/0x550 [ 3405.295091] user_path_at_empty+0x2a/0x50 [ 3405.299451] do_mount+0x118/0x2a00 [ 3405.303011] ? copy_mount_string+0x40/0x40 [ 3405.307247] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3405.312269] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3405.317122] ? copy_mnt_ns+0xa30/0xa30 [ 3405.321015] ? copy_mount_options+0x1fa/0x2f0 [ 3405.325516] ? copy_mnt_ns+0xa30/0xa30 [ 3405.329400] SyS_mount+0xa8/0x120 [ 3405.332869] ? copy_mnt_ns+0xa30/0xa30 [ 3405.336785] do_syscall_64+0x1d5/0x640 [ 3405.340660] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3405.345847] RIP: 0033:0x466459 [ 3405.349021] RSP: 002b:00007f65ebc57188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3405.356727] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3405.364000] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3405.371447] RBP: 00007f65ebc571d0 R08: 0000000020000180 R09: 0000000000000000 13:56:19 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000ffff']) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={0xffffffffffffffff, 0xb, 0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 13:56:19 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="3d30fe5ebf388893715200166b93047d1aba6e867e5aa5d49a68eebeb181b6014d20f3663d4e1da55bfe3239cfc82d6307f4181fe6646b197690a305ad99c2e0b5611565bfb7eccf730c8ef7cbf752ececcd5a9d2ae674b951d977d95f6a9b5b47ea9338"]) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)=0x4) 13:56:19 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 13:56:19 executing program 3 (fault-call:0 fault-nth:3): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3405.378717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3405.385988] R13: 00007ffe5f0ec8ff R14: 00007f65ebc57300 R15: 0000000000022000 13:56:19 executing program 5 (fault-call:0 fault-nth:3): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:19 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',version=9']) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000029000100"/20, @ANYRES32=r1, @ANYBLOB], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@delqdisc={0x128, 0x25, 0x1, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0xf, 0xb}, {0x3, 0xe}, {0xf, 0x7}}, [@TCA_STAB={0x7c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x9, 0xf7, 0x80aa, 0x1000, 0x1, 0x7ff, 0x8000, 0x1}}, {0x6, 0x2, [0x101]}}, {{0x1c, 0x1, {0x80, 0x1, 0x0, 0x0, 0x2, 0xb4, 0x7, 0x6}}, {0x10, 0x2, [0x6, 0x9, 0x530, 0x9580, 0x0, 0x3]}}, {{0x1c, 0x1, {0x4, 0x0, 0x5, 0x1, 0x4, 0x427b32c4, 0x2, 0x4}}, {0xc, 0x2, [0x4, 0x101, 0x1, 0x20]}}]}, @qdisc_kind_options=@q_mqprio={{0xb, 0x1, 'mqprio\x00'}, {0x68, 0x2, {{0x10, [0x7, 0xa, 0x7, 0x10, 0x1, 0xa, 0x0, 0x1, 0x3, 0x3, 0x3, 0x6, 0x5, 0x7, 0x0, 0x4], 0x0, [0xdf86, 0x7, 0x2, 0x2, 0xfff8, 0x8, 0x4, 0x9, 0x100, 0x425, 0x4, 0xe8a, 0x8000, 0x7, 0x0, 0x1000], [0x4000, 0x5, 0x2, 0x9, 0x4, 0xeda5, 0x4, 0x3, 0x4, 0x78d1, 0xc33a, 0x4, 0x0, 0x4, 0x6f7e, 0x8]}, [@TCA_MQPRIO_SHAPER={0x6}, @TCA_MQPRIO_MODE={0x6}]}}}, @qdisc_kind_options=@q_bfifo={{0xa, 0x1, 'bfifo\x00'}, {0x8}}]}, 0x128}, 0x1, 0x0, 0x0, 0x10}, 0x20044000) [ 3405.457571] FAULT_INJECTION: forcing a failure. [ 3405.457571] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3405.469413] CPU: 1 PID: 28777 Comm: syz-executor.3 Not tainted 4.14.229-syzkaller #0 [ 3405.477299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3405.486640] FAULT_INJECTION: forcing a failure. [ 3405.486640] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3405.486661] Call Trace: [ 3405.501154] dump_stack+0x1b2/0x281 [ 3405.504779] should_fail.cold+0x10a/0x149 [ 3405.508932] __alloc_pages_nodemask+0x22c/0x2720 [ 3405.513699] ? __save_stack_trace+0x63/0x160 [ 3405.518118] ? is_bpf_text_address+0x91/0x150 [ 3405.522612] ? __lock_acquire+0x5fc/0x3f20 [ 3405.526879] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3405.531807] ? kernel_text_address+0xbd/0xf0 [ 3405.536215] ? __kernel_text_address+0x9/0x30 [ 3405.540712] ? depot_save_stack+0x10d/0x3f0 [ 3405.545047] ? kasan_kmalloc+0x139/0x160 [ 3405.549109] cache_grow_begin+0x91/0x700 [ 3405.553187] ? fs_reclaim_release+0xd0/0x110 [ 3405.557598] ? check_preemption_disabled+0x35/0x240 [ 3405.562633] cache_alloc_refill+0x273/0x350 [ 3405.567148] kmem_cache_alloc+0x333/0x3c0 [ 3405.571383] getname_flags+0xc8/0x550 [ 3405.575187] user_path_at_empty+0x2a/0x50 [ 3405.579340] do_mount+0x118/0x2a00 [ 3405.582891] ? copy_mount_string+0x40/0x40 [ 3405.587124] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3405.592141] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3405.596990] ? copy_mnt_ns+0xa30/0xa30 [ 3405.600879] ? copy_mount_options+0x1fa/0x2f0 [ 3405.605373] ? copy_mnt_ns+0xa30/0xa30 [ 3405.609254] SyS_mount+0xa8/0x120 [ 3405.612697] ? copy_mnt_ns+0xa30/0xa30 [ 3405.616583] do_syscall_64+0x1d5/0x640 [ 3405.620468] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3405.625671] RIP: 0033:0x466459 [ 3405.628952] RSP: 002b:00007fe98d66f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3405.636666] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3405.646627] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3405.654330] RBP: 00007fe98d66f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3405.665334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3405.672603] R13: 00007ffe3d09e04f R14: 00007fe98d66f300 R15: 0000000000022000 [ 3405.679894] CPU: 0 PID: 28778 Comm: syz-executor.5 Not tainted 4.14.229-syzkaller #0 [ 3405.687161] 9pnet: Unknown protocol version 9 [ 3405.687781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3405.687786] Call Trace: [ 3405.687806] dump_stack+0x1b2/0x281 13:56:19 executing program 3 (fault-call:0 fault-nth:4): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:19 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 13:56:19 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000ffff']) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@gettaction={0xc4, 0x32, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x300000}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffff7}}, {0x10, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x6c, 0x1, [{0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80}}, {0x10, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x4044010) write$char_usb(0xffffffffffffffff, &(0x7f0000000280)="bd982d969ec5299939fa0926abfd47c23f61752c51b2aa8045a49879bff9756d94b9a59255019f2b141b75a99dd8", 0x2e) [ 3405.687821] should_fail.cold+0x10a/0x149 [ 3405.687842] __alloc_pages_nodemask+0x22c/0x2720 [ 3405.716851] ? __save_stack_trace+0x63/0x160 [ 3405.721265] ? is_bpf_text_address+0x91/0x150 [ 3405.725768] ? __lock_acquire+0x5fc/0x3f20 [ 3405.730017] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3405.730213] 9pnet: Unknown protocol version 9 [ 3405.734857] ? kernel_text_address+0xbd/0xf0 [ 3405.734866] ? __kernel_text_address+0x9/0x30 [ 3405.734882] ? depot_save_stack+0x10d/0x3f0 [ 3405.734894] ? kasan_kmalloc+0x139/0x160 [ 3405.734907] cache_grow_begin+0x91/0x700 [ 3405.734916] ? fs_reclaim_release+0xd0/0x110 [ 3405.734926] ? check_preemption_disabled+0x35/0x240 [ 3405.734937] cache_alloc_refill+0x273/0x350 [ 3405.734952] kmem_cache_alloc+0x333/0x3c0 [ 3405.734967] getname_flags+0xc8/0x550 [ 3405.734981] user_path_at_empty+0x2a/0x50 [ 3405.734994] do_mount+0x118/0x2a00 [ 3405.735011] ? copy_mount_string+0x40/0x40 [ 3405.735024] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3405.735034] ? kmem_cache_alloc_trace+0x36c/0x3d0 13:56:19 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000fffffvff']) 13:56:19 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 3405.735043] ? copy_mnt_ns+0xa30/0xa30 [ 3405.735055] ? copy_mount_options+0x1fa/0x2f0 [ 3405.735063] ? copy_mnt_ns+0xa30/0xa30 [ 3405.735073] SyS_mount+0xa8/0x120 [ 3405.735081] ? copy_mnt_ns+0xa30/0xa30 [ 3405.735092] do_syscall_64+0x1d5/0x640 [ 3405.735107] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3405.735115] RIP: 0033:0x466459 [ 3405.735120] RSP: 002b:00007f65ebc57188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3405.756180] FAULT_INJECTION: forcing a failure. [ 3405.756180] name failslab, interval 1, probability 0, space 0, times 0 13:56:19 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',version=9']) socket$inet6_udp(0xa, 0x2, 0x0) 13:56:19 executing program 5 (fault-call:0 fault-nth:4): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3405.756876] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3405.756883] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3405.756889] RBP: 00007f65ebc571d0 R08: 0000000020000180 R09: 0000000000000000 [ 3405.756894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3405.756901] R13: 00007ffe5f0ec8ff R14: 00007f65ebc57300 R15: 0000000000022000 [ 3405.880154] 9pnet: Insufficient options for proto=fd 13:56:19 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 13:56:19 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000ffff']) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@gettaction={0xc4, 0x32, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x300000}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffff7}}, {0x10, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x6c, 0x1, [{0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80}}, {0x10, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x4044010) write$char_usb(0xffffffffffffffff, &(0x7f0000000280)="bd982d969ec5299939fa0926abfd47c23f61752c51b2aa8045a49879bff9756d94b9a59255019f2b141b75a99dd8", 0x2e) [ 3405.926897] 9pnet: Unknown protocol version 9 [ 3405.933471] FAULT_INJECTION: forcing a failure. [ 3405.933471] name failslab, interval 1, probability 0, space 0, times 0 [ 3405.950365] 9pnet: Unknown protocol version 9 [ 3405.956049] CPU: 1 PID: 28797 Comm: syz-executor.5 Not tainted 4.14.229-syzkaller #0 [ 3405.963949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:56:19 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 3405.967653] 9pnet: Insufficient options for proto=fd [ 3405.973308] Call Trace: [ 3405.973344] dump_stack+0x1b2/0x281 [ 3405.973359] should_fail.cold+0x10a/0x149 [ 3405.973373] should_failslab+0xd6/0x130 [ 3405.973386] kmem_cache_alloc+0x28e/0x3c0 [ 3405.973397] alloc_vfsmnt+0x23/0x7f0 [ 3405.973405] ? _raw_read_unlock+0x29/0x40 [ 3405.973414] vfs_kern_mount.part.0+0x27/0x470 [ 3405.973426] do_mount+0xe53/0x2a00 [ 3405.973441] ? copy_mount_string+0x40/0x40 [ 3405.973453] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3405.973462] ? copy_mnt_ns+0xa30/0xa30 [ 3405.973473] ? copy_mount_options+0x1fa/0x2f0 [ 3405.973482] ? copy_mnt_ns+0xa30/0xa30 [ 3405.973491] SyS_mount+0xa8/0x120 [ 3405.973500] ? copy_mnt_ns+0xa30/0xa30 [ 3405.973514] do_syscall_64+0x1d5/0x640 [ 3406.045568] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3406.052779] RIP: 0033:0x466459 [ 3406.056403] RSP: 002b:00007f65ebc57188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3406.065335] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 13:56:19 executing program 0 (fault-call:0 fault-nth:0): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:19 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000007c0)={0x20000000}) io_cancel(r3, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r4 = accept$alg(r2, 0x0, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r2}, 0x8) io_submit(r3, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r4, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r5}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, r2, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r6}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000680)={'sit0\x00', &(0x7f0000000600)={'ip6gre0\x00', 0x0, 0x29, 0x7, 0xae, 0x47c, 0x63, @private1={0xfc, 0x1, [], 0x1}, @local, 0x8000, 0x20, 0x9, 0x2}}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000000}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040010}, 0x4) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r5) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r8, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRES16=r0]) [ 3406.072610] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3406.079907] RBP: 00007f65ebc571d0 R08: 0000000020000180 R09: 0000000000000000 [ 3406.087181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3406.094457] R13: 00007ffe5f0ec8ff R14: 00007f65ebc57300 R15: 0000000000022000 [ 3406.105222] 9pnet: Insufficient options for proto=fd [ 3406.118932] FAULT_INJECTION: forcing a failure. [ 3406.118932] name failslab, interval 1, probability 0, space 0, times 0 [ 3406.126724] CPU: 1 PID: 28786 Comm: syz-executor.3 Not tainted 4.14.229-syzkaller #0 [ 3406.138066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3406.147430] Call Trace: [ 3406.150113] dump_stack+0x1b2/0x281 [ 3406.153742] should_fail.cold+0x10a/0x149 [ 3406.157936] should_failslab+0xd6/0x130 [ 3406.161945] kmem_cache_alloc+0x28e/0x3c0 [ 3406.166196] alloc_vfsmnt+0x23/0x7f0 [ 3406.169924] ? _raw_read_unlock+0x29/0x40 [ 3406.174088] vfs_kern_mount.part.0+0x27/0x470 [ 3406.178626] do_mount+0xe53/0x2a00 [ 3406.182185] ? copy_mount_string+0x40/0x40 [ 3406.186438] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3406.191468] ? copy_mnt_ns+0xa30/0xa30 [ 3406.195370] ? copy_mount_options+0x1fa/0x2f0 [ 3406.199871] ? copy_mnt_ns+0xa30/0xa30 [ 3406.203762] SyS_mount+0xa8/0x120 [ 3406.207242] ? copy_mnt_ns+0xa30/0xa30 [ 3406.211145] do_syscall_64+0x1d5/0x640 [ 3406.215665] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3406.220877] RIP: 0033:0x466459 [ 3406.224087] RSP: 002b:00007fe98d66f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3406.232845] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3406.240729] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3406.248025] RBP: 00007fe98d66f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3406.255297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3406.262570] R13: 00007ffe3d09e04f R14: 00007fe98d66f300 R15: 0000000000022000 [ 3406.274989] CPU: 1 PID: 28806 Comm: syz-executor.0 Not tainted 4.14.229-syzkaller #0 [ 3406.283597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3406.293090] Call Trace: [ 3406.295689] dump_stack+0x1b2/0x281 [ 3406.299317] should_fail.cold+0x10a/0x149 [ 3406.303465] should_failslab+0xd6/0x130 [ 3406.307495] __kmalloc_track_caller+0x2bc/0x400 [ 3406.312155] ? strndup_user+0x5b/0xf0 [ 3406.315966] memdup_user+0x22/0xa0 [ 3406.319604] strndup_user+0x5b/0xf0 [ 3406.324365] ? copy_mnt_ns+0xa30/0xa30 [ 3406.328247] SyS_mount+0x39/0x120 [ 3406.331695] ? copy_mnt_ns+0xa30/0xa30 [ 3406.335592] do_syscall_64+0x1d5/0x640 [ 3406.339480] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3406.344669] RIP: 0033:0x466459 [ 3406.347838] RSP: 002b:00007f5fe598e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3406.355548] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3406.362826] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3406.370095] RBP: 00007f5fe598e1d0 R08: 0000000020000000 R09: 0000000000000000 13:56:20 executing program 3 (fault-call:0 fault-nth:5): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:20 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRESOCT=r1, @ANYRES16=r1, @ANYRESHEX, @ANYRESDEC=r0, @ANYRESHEX=r2, @ANYRESDEC=0x0, @ANYRESOCT=r2, @ANYRESOCT]) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00', r3) 13:56:20 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize'}}]}}) 13:56:20 executing program 5 (fault-call:0 fault-nth:5): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3406.377366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3406.384626] R13: 00007ffe9ab45a4f R14: 00007f5fe598e300 R15: 0000000000022000 13:56:20 executing program 0 (fault-call:0 fault-nth:1): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:20 executing program 2: mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000ffff']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x5, 0x4) 13:56:20 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c76654f73694d6e3d39cf4ec626ec72e03fd5d64ca97fb94996309d566ab7b616b4878b23c78e2a4a06316c1e"]) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000003180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@newtaction={0x3040, 0x30, 0x100, 0x70bd26, 0x25dfdbfb, {}, [{0xd4, 0x1, [@m_csum={0xd0, 0xe, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x7ff, 0x2, 0x2, 0x1f}, 0x59}}]}, {0x87, 0x6, "1b4aeafbae89403c4465dd809d782410c0bce356d01f52f6d9fcaa223c93f009cee5478dac9e2aead3ef1ca609d9ee78f0ec33818cf225c9e1e33b22daa571d239e5828577bde47c3d62b3e60c5ee6ced51689537479f157c584d3c0f73c1405e786cae1c597089957a154a8c77f5a7266e04330b71ae9df79f88b3842b03e3a95c58a"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}, {0x37c, 0x1, [@m_ipt={0x184, 0x1b, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x138, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_TARG={0xbe, 0x6, {0x0, 'mangle\x00', 0x0, 0x1, "23297a461604a2aaef1f2e0bb8ea723a770605f88f14b747632b4102bdfec8b2b13e2d43a34128a7d59f3faa696def6dc9fed2cd1dd4dcc39f45a2870d18b211f7d7d58db77d5955bf087e5fcad9ee56d9049edbe2de3b7db80e19a8819f9d04040ed69dfd027a8c8394bb12c26a873b64168ede173b585af87716e360c6caa47ba6bb144bb437029a2b438daf9f53385161948b"}}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}]}, {0x25, 0x6, "abba96f5abc8abd4b0ff3876ce7031c41209f1d7720e2a27f3a72316a643a143f9"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_vlan={0xbc, 0x4, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x4, 0x7fffffff, 0x0, 0x7ff, 0x45}, 0x2}}]}, {0x6c, 0x6, "6d094e320b0c9b1aeb8599b375b9309cd9a2de7e0c1157d23e2cbb68458914f169300e9172cd1f16a1969d3ee31d3ef9287e77f11a7c793e872e619aa006815dae5424c2ee584e2306433ffec206fe4662c042d770a96a2f3ccc5d6121516e61aeb0a7ceaddf5b6f"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_ctinfo={0x138, 0x14, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x4}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0xacf2}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x1}, @TCA_CTINFO_ACT={0x18, 0x3, {0xfffff9e6, 0x61, 0xffffffffffffffff, 0x1, 0x5}}]}, {0xd9, 0x6, "699dcffe8522a7d10bdabf0e508bdc48549b8dfde26bac924b65cbbcbf9d46a388260f1d40379633412dbe8716ce283af187756c54ab900ffbb35c10ae0faf14fa8bbed347c9c10d8ac4fcca0db633c061d59ecb38cc5b4f9430cbe8c853d5ca81875e67a1fd1db79c84ea69ab502c3367bdda5e204e99c649fc710034fd1b148c7983579c22c9c0373a82598616d0fc3d042fa9df66bec0762f7ff9747a365d26acefabd8610fb71e411339d719b8292bb827c35253db6d7054b3f79ec85a560e7741dd9eb92cc94de56d07f78f126a3d2ca9f9c4"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}, {0xb4, 0x1, [@m_xt={0xb0, 0xf, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x8}, @TCA_IPT_INDEX={0x8, 0x3, 0x9}, @TCA_IPT_INDEX={0x8, 0x3, 0xff}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}]}, {0x66, 0x6, "4b49c7184bfdefa80df1181672ebeff0cadc47462106be79f77e2cfb4c681f4a6f81779ac29cd6b0593cac8392b2e6efdb0eeb3ea547bfb1db9d1f36d048e27d3253e3e0babf0a4d26389049e76ae8c5e3f22647686e80a4d3e4165d85ceb090cebc"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}, {0xffc, 0x1, [@m_pedit={0xff8, 0xa, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xf24, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x34, 0x5, 0x0, 0x1, [{0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}]}, @TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x3f, 0xefb, 0x0, 0x40, 0xfffffac6}, 0x80, 0x9}, [{0x9, 0x3, 0x6, 0x1ff, 0x3, 0xad18}, {0x9, 0x7fff, 0x1ff, 0x6, 0x7fffffff, 0x3}, {0x1000, 0x8, 0x95c, 0x9, 0x80000001, 0x7}, {0x3, 0x0, 0x2, 0x0, 0x3, 0x100}, {0x100, 0x9, 0x4, 0x40, 0xfffffff8, 0x5e6}, {0x9, 0x7fff, 0x3, 0x5, 0x20, 0x4bc1}, {0x7, 0x5, 0x7, 0x4, 0x6, 0x8}, {0x9, 0x3, 0x2, 0xfffffff8, 0x9, 0xfffffffd}, {0x8, 0x54bd, 0x4, 0x80000001, 0x1ff}, {0xffff, 0xfff, 0x20, 0x6, 0x2, 0x8}, {0x20, 0x4, 0x5, 0x5, 0x6, 0x3}, {0x69, 0x70f4, 0x8, 0x1, 0x75b4, 0x1}, {0x8000, 0x6, 0x7fd4b20f, 0x3, 0x0, 0x7}, {0x2, 0x5, 0x1, 0xc0000000, 0x2, 0x9a}, {0x4, 0x80000001, 0x4, 0x3, 0x1, 0x5}, {0x8, 0x0, 0x3f, 0x1e3c, 0x5a9617cc, 0x38c}, {0x9, 0x2, 0x9, 0x1, 0x8, 0x3}, {0x6, 0x6, 0x5, 0x0, 0x5, 0x100}, {0xffffffff, 0x10001, 0x1, 0x401, 0x7be, 0xab0}, {0x771a, 0x6, 0x8000, 0x8, 0x4, 0x6}, {0x2, 0x4, 0x80000000, 0x6, 0x8, 0x7fff}, {0xaaf, 0x0, 0x1, 0x40, 0x8001, 0x6de}, {0x646, 0x10001, 0x7fffffff, 0x18, 0x1, 0x20}, {0x6, 0xffff, 0x4, 0xffff8001, 0xffff, 0xb9}, {0x1, 0x295, 0x5, 0x6, 0x8, 0x6}, {0x1, 0x6, 0x4, 0x7f, 0xed, 0x7}, {0x8, 0x10d, 0x7, 0x5, 0x8, 0x4}, {0x9, 0xff, 0x3, 0x3, 0x4, 0x6}, {0x1ff, 0xfffffff7, 0x1e75a, 0x80000001, 0xc4, 0x3}, {0x7, 0x2, 0x9, 0xa5, 0x20, 0x8}, {0x6, 0x800, 0xfffffffe, 0x7, 0x4, 0x80}, {0x1, 0x800, 0x101, 0x0, 0x1, 0x6}, {0x3f, 0x10001, 0x10001, 0xc98f, 0x69, 0x8}, {0x9, 0x3, 0x1, 0x2, 0x0, 0x4}, {0x1, 0x9, 0x80000001, 0x5b71, 0x8000, 0xf98}, {0x8000, 0x8, 0x0, 0x9, 0x7fff, 0x4}, {0xfa4, 0x0, 0x8, 0xda, 0x6, 0x40}, {0x2, 0x7b33, 0x9, 0xffffffff, 0x4}, {0x56, 0x9, 0x400, 0xfffffffd, 0x7fff, 0x80000000}, {0x10000, 0xa4, 0x2d6, 0x2c96, 0xfff, 0x81}, {0x6, 0x7fffffff, 0x2, 0xc4d, 0x1, 0x6}, {0x20, 0xffffffff, 0x9, 0x5, 0x2, 0xbb}, {0x9, 0xfdb, 0x5, 0xffff8000, 0x4, 0x7}, {0x0, 0x2, 0x5, 0x1ff, 0x9b, 0xfffffc24}, {0x58, 0x1, 0x6, 0x80, 0x1, 0x401}, {0x0, 0xb4, 0x9f, 0x1ff, 0x100, 0x2}, {0x8, 0xfffffff9, 0x1, 0xa53, 0x6, 0xb3}, {0x4, 0x2e60, 0x3, 0x5, 0x2, 0x1}, {0x3d8, 0x101, 0x7fff, 0x2, 0x4, 0x4}, {0x1, 0x400, 0xf206, 0x2, 0x0, 0x2}, {0x8001, 0x1, 0x2, 0x80, 0xfff, 0x5}, {0x8, 0x1ff, 0x3, 0x80000000, 0x1, 0xf0}, {0x9de6, 0x5, 0x457, 0x6, 0x10000, 0x100}, {0x2, 0x7fffffff, 0x20, 0x9, 0x5, 0x1}, {0x7, 0x5, 0x5, 0x1, 0xd16f, 0xffff}, {0xfffffff7, 0xfffffffe, 0x400000, 0x1, 0x3f, 0x4}, {0x101, 0x7, 0x1, 0x8, 0x7, 0x3}, {0x243b, 0x4, 0x3, 0x2, 0x400, 0x8001}, {0x1, 0xaec, 0xd9a9, 0x200, 0x1f, 0x53d}, {0xffff8000, 0x1, 0xf0d4, 0x0, 0x8, 0x7}, {0x9, 0x2, 0x2, 0x7, 0x2, 0x3}, {0x4, 0xaa4, 0x7, 0x0, 0x6, 0x8}, {0x6, 0x1000, 0x3, 0xf52895f, 0x2, 0x101}, {0x9, 0xb10000, 0x9, 0x7, 0x100, 0x7}, {0x401, 0x1, 0x7, 0x3, 0x0, 0xf50}, {0x100, 0x7, 0x6, 0x88a0, 0x8000, 0x101}, {0x1, 0x1ff, 0x5, 0x8000, 0x401}, {0x80, 0x3f, 0x1, 0xfffffffd, 0x3, 0x4a}, {0x7, 0x8, 0x0, 0xffff, 0xf40, 0x40000000}, {0x1, 0x3, 0x0, 0x1, 0x1, 0x100}, {0x4, 0x6, 0x0, 0x9, 0x8, 0x4}, {0x4, 0x4, 0x7, 0x0, 0xffffffff, 0x5}, {0x1000, 0x4, 0x5, 0x80000001, 0x8, 0x2c1f}, {0x5, 0xeee, 0x4, 0x7ff, 0x6, 0xfff}, {0x1ee9, 0x8, 0xa5, 0x2, 0xdc87, 0xffff7b37}, {0x3, 0x80000001, 0xd8a3, 0x2, 0x40, 0x8}, {0x7ff, 0x2, 0x7, 0x80000001, 0x5fda343a, 0x10001}, {0x2, 0x5, 0xfff, 0x4, 0xe4, 0xabd6}, {0x5aae14bc, 0xff, 0x4, 0x5, 0x80, 0x10000}, {0x7ff, 0xf9d, 0x0, 0x9, 0x0, 0x8}, {0xffff, 0xffff0001, 0xffffa182, 0x8, 0x5, 0x4}, {0x4, 0xffffffff, 0x0, 0x5, 0x4c, 0x9}, {0x1, 0x1, 0x2, 0x7fffffff, 0x101, 0xfffffffc}, {0x400, 0x40, 0x7, 0x1ff, 0x3, 0x9}, {0x100, 0xfffffffe, 0x40, 0x2, 0xffffffff, 0x9}, {0xffff7fff, 0x3ff, 0xa7, 0x4, 0x2, 0x6}, {0x200, 0x7, 0x3, 0xf25, 0x2670, 0x8}, {0x63, 0x2, 0x3ef4, 0x7, 0x0, 0xeb}, {0x80000000, 0x2, 0x10001, 0xfffff07a, 0x5, 0x157}, {0x8, 0x6, 0x8, 0x20, 0x6, 0x41bf}, {0x3, 0x7, 0x8, 0xff, 0x94b, 0x5}, {0x0, 0x2, 0x10001, 0x10000, 0x2, 0x6}, {0x1b, 0xffff, 0x49, 0xfffffff8, 0x6, 0x5}, {0x5, 0x20, 0x1, 0x4, 0x6, 0x8}, {0x1, 0x9, 0x6, 0x5, 0x1000, 0x4}, {0x7, 0x4, 0x61e, 0x6, 0x4, 0x9}, {0xb8a, 0x3, 0x400, 0x0, 0xfff, 0x86bd}, {0x7, 0x100, 0x7fffffff, 0xff, 0x1, 0x2}, {0x3870, 0x4, 0x74, 0xd, 0x6, 0x3}, {0x35cd, 0xffffffff, 0x8, 0x400, 0x5, 0x8}, {0x7, 0x3a, 0x1, 0x10000, 0x32, 0x2}, {0x0, 0x2, 0x4, 0x1, 0x7, 0xa2d4}, {0x0, 0x8000, 0x6, 0x7, 0x1000, 0x8}, {0x80000001, 0xa25, 0x9, 0x4, 0x2, 0x7}, {0x8, 0x3, 0x9, 0x800, 0x1, 0x7f9}, {0x9, 0x6, 0x1f, 0xc1c, 0x7, 0x8}, {0x10001, 0x6, 0x3ff, 0x6, 0x100}, {0x1000, 0xffffff34, 0x2, 0x1, 0x4a6611c8, 0x7}, {0x3, 0x101, 0x1000, 0x2, 0x2, 0x7}, {0x46c8, 0x10000, 0xf46, 0x1d48, 0x4, 0x7fff}, {0x7, 0x4, 0x1, 0x100, 0x1}, {0x6, 0x8, 0x200, 0x9, 0xff, 0xa7}, {0x3ff, 0x1, 0xb3b, 0x6, 0xfff, 0xa7e}, {0x400, 0x4, 0x9, 0x596, 0x9, 0x1}, {0x7fff, 0x5, 0x9, 0x1, 0x7}, {0x8, 0x3, 0xffffffff, 0x2, 0x4552, 0x62}, {0x9, 0xfffffff8, 0x1, 0x8000, 0x9, 0x8000}, {0x4, 0xff, 0x3f8, 0x13f5, 0x8001, 0x80000001}, {0x2, 0x9, 0x6066, 0x3, 0x7, 0x4}, {0xffff8001, 0xffffff3d, 0x1, 0x4, 0x0, 0x3}, {0x1f, 0x0, 0x0, 0x0, 0x8, 0x80000001}, {0x8000, 0x4, 0x6, 0x5, 0xd69, 0x4}, {0x1, 0x2, 0x2, 0x1, 0x10001, 0x1}, {0xfffffffa, 0x80000000, 0x3ff, 0xffffff80, 0x1000, 0x1}, {0x0, 0x6, 0x8, 0x3ff, 0x6, 0x7f}, {0xdab9, 0x9, 0x7, 0x2, 0x40000000, 0x259}, {0x9f, 0x841d, 0x5, 0x4, 0x2, 0x1}, {0x8, 0x6, 0x8, 0xe00000, 0x101, 0x1}], [{0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x3}, {0x5, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x4}, {0x1, 0x1}, {}, {0x1, 0x1}, {0x5, 0x1}, {0x4}, {0x6, 0x1}, {0x1}, {0x6}, {0x5, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x3}, {0x1}, {0x2, 0x1}, {0x1}, {0x1, 0x1}, {0x2}, {0x1}, {0x0, 0x1}, {0x5}, {0x4, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x5}, {0x0, 0x1}, {}, {0x1, 0x1}, {0x2}, {0x3}, {0x3}, {0x4}, {0x2, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x4}, {0x3, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x3}, {0x5, 0x1}, {0x2, 0x1}, {0x5}, {0x1}, {0x5, 0x2}, {0x4, 0x1}, {0x3}, {0x4}, {0x5, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x2}, {0x1}, {}, {0x4}, {0x4, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x1}, {0x4, 0x1}, {}, {0x4}, {0x0, 0x1}, {0x4, 0x1}, {}, {0x1, 0x1}, {0x4, 0x1}, {0x1}, {0x3}, {0x5}, {0x1}, {0x5}, {0x3}, {0x5, 0x1}, {0x1}, {0x4}, {0x1, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x4}, {0x5}, {0x0, 0x1}, {0x5}, {0x5}, {0x4}, {0x5}, {0x5, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x5}, {0x3}, {0x1}, {0x2, 0x1}, {0x3}, {0x4, 0x1}, {0x4, 0x1}, {0x5}, {0x2, 0x1}, {0x4}, {0x4, 0x1}, {0x3, 0x1}, {0x3}, {0x5}], 0x1}}, @TCA_PEDIT_KEYS_EX={0xcc, 0x5, 0x0, 0x1, [{0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x4c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x973ee814bf2873cd}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}]}]}, {0xab, 0x6, "5ce2495881d8986d5a945edf0176cfa1ac95bacca231fc68babbad7a5768797b39e572f16db5162f6a95362d2d319723d780a235d3e33d1cecc9185767286bc3c42bdf2174075fc0c5fc0cc931e99a1131ddf51cf8a1e274321b4586d2ec9ce4528614533a874ad31f38ae7270bca6514f05ea066abcb7586504abddcfe382e18244353a8b2def1b28ee914cb89d1aa0a358116e7520a4d69f4824ec12610493d802a1dec144a8"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}]}, {0x1a54, 0x1, [@m_police={0x1a50, 0xa, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x1a18, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE64={0xc}, @TCA_POLICE_TBF={0x3c, 0x1, {0xffff, 0x1, 0x8, 0x0, 0x7f, {0x9, 0x0, 0x5, 0x49, 0x100, 0x9}, {0xf0, 0x0, 0x1f, 0x0, 0x7fe, 0x1}, 0xffffffff, 0x1, 0x400}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8100000}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1000, 0x7, 0x6, 0x0, 0x40, 0x3, 0x9, 0x10001, 0x40, 0x7, 0x51, 0xff, 0x0, 0x7fffffff, 0x7, 0x9, 0x0, 0x7, 0x85, 0x7, 0x2, 0x1, 0x61c3, 0x1f, 0x7, 0x41, 0x9, 0x62c40d0f, 0x426, 0x1, 0x3b6, 0x40, 0xfff, 0x8, 0x2, 0x80000001, 0xf04, 0x8, 0x81, 0x5, 0xbd4d, 0x3, 0x7, 0x4a, 0x7, 0x6, 0x8d52, 0x8, 0x6, 0x1, 0x1b355319, 0x10001, 0x400, 0x0, 0x3, 0xfffffffb, 0x10001, 0x6fa3de83, 0x0, 0x5, 0x8001, 0x8ddc, 0x0, 0x0, 0x7, 0x0, 0x9, 0xfff, 0x7, 0x0, 0x7fff, 0x1, 0x2, 0x27f71489, 0x80000000, 0x401, 0x5, 0x20, 0x7f, 0x5, 0xa51, 0x8000, 0x1, 0x7, 0xfff, 0x9, 0x5, 0x1, 0x8, 0x1, 0x5, 0x6, 0xb0, 0x7, 0xf, 0x3ff, 0x400, 0x9, 0x7, 0x4, 0x1, 0x9b, 0x7fffffff, 0x3ff, 0x6cb, 0xad67, 0x1000000, 0x5, 0xe14, 0x2, 0x6, 0x184, 0x100, 0x5, 0xbfec, 0x1, 0x26f, 0x1, 0x5b15, 0x7, 0xd9c3, 0x4, 0x6, 0x6, 0x3, 0x5, 0xffffffe0, 0x4, 0x400, 0x0, 0x0, 0x8, 0x9f, 0x21d, 0x8000, 0x9, 0x5, 0x1, 0x8, 0x4, 0x0, 0x20, 0x3c70, 0x5, 0x3, 0x6, 0x7fffffff, 0xffffff2f, 0x8000, 0x8, 0x9d, 0x7fff, 0x4, 0x8, 0x9, 0x6, 0x1, 0xfff, 0x200, 0xff, 0x80000000, 0x7, 0x6be8c1f1, 0x3, 0x0, 0x1, 0x0, 0x3, 0x8000, 0x7, 0xfffffff9, 0x7, 0x3, 0x6, 0x8, 0x695c, 0x9, 0x4654, 0x10000, 0x1, 0x8000, 0x6, 0x4, 0x0, 0xc455, 0x80000001, 0x10001, 0x5278, 0x3ff, 0x6, 0x2, 0x5, 0x4, 0x1, 0x1, 0x80000001, 0x7, 0x7, 0x2000000, 0x7, 0x6, 0x9, 0x1, 0x6, 0xffffffff, 0x0, 0x8, 0x400, 0x5, 0x1, 0x7, 0x80000000, 0xb47, 0x3, 0x401, 0x40000000, 0x80000000, 0x5, 0x10000, 0xae, 0x800, 0x8, 0x1, 0x7, 0x6, 0x40, 0x7, 0x7, 0x0, 0x0, 0x3, 0x1000, 0x65c, 0x2, 0x6, 0x2, 0xfffffffe, 0xff, 0x10001, 0xf2a5, 0x2, 0x3280000, 0x1, 0x32, 0x2, 0x3, 0x9, 0x401, 0x7, 0x800, 0x7fffffff, 0x7, 0xff, 0x4, 0xfffffff9, 0xfffffffd]}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8, 0xffffffffffffffff, 0x6, 0x2, 0x8d3, {0x1b, 0x0, 0x6, 0x1000, 0xff, 0x20}, {0x0, 0x2, 0x6, 0xe60, 0x6, 0x8}, 0x81, 0x4, 0x3}}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x77}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x9}, @TCA_POLICE_TBF={0x3c, 0x1, {0x40, 0x6, 0x9, 0x0, 0x0, {0x9, 0x1, 0x8000, 0x2, 0x1, 0x9}, {0xd4, 0x0, 0x177b, 0x8, 0x80, 0x2}, 0x93, 0xffffffff, 0x9}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1ff, 0x3, 0x7, 0x4, 0x9f, {0x1, 0x1, 0x6, 0x60f9, 0x81, 0x9}, {0x8, 0x2, 0x62, 0x7, 0x8, 0x2}, 0x6, 0x2e6, 0x2}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x5334}, @TCA_POLICE_TBF={0x3c, 0x1, {0x401, 0x5, 0x4, 0x1, 0x807, {0x9, 0x0, 0xb3, 0x8, 0x48f0, 0x58}, {0x3f, 0x2, 0xfff, 0x7fff, 0x1, 0x6}, 0x5, 0x8, 0x8}}], [], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xda}, @TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x5, 0x80000000, 0x1000, 0x80000001, 0x4, 0x1c, 0x1, 0x1, 0x2, 0x400, 0x5, 0x0, 0x401, 0x5, 0x2, 0x7, 0x6, 0x883, 0x0, 0x34db27c8, 0x40, 0x3, 0x6, 0x8001, 0xfe9b, 0x1, 0x6d, 0xfffffffe, 0x3f, 0x401, 0x4, 0x3, 0x9, 0x7, 0xae, 0x8, 0x8, 0x4, 0xa3cd, 0x5258bf07, 0x0, 0x4, 0x3fe, 0x5, 0x9, 0x9, 0x5, 0x5, 0x9, 0xff, 0x1, 0x53b, 0x6, 0x0, 0x6, 0x0, 0x6, 0x7ff, 0x3ba6, 0x9, 0x2, 0x1, 0x3, 0x5, 0x101, 0x6, 0x400, 0xfa6, 0x8, 0x1000, 0xb16, 0xfb, 0x800, 0x7, 0x0, 0x9, 0x0, 0x5, 0x8, 0x1e0, 0x1, 0xffffff01, 0x20, 0x7, 0x1, 0x3, 0x4, 0x101, 0x37aa, 0x215, 0x6, 0x1, 0x3f, 0x6, 0x80, 0x800, 0x5, 0xff, 0xa78a, 0x6, 0x80000001, 0x81, 0xff, 0x5, 0x6, 0x20, 0x1, 0x400, 0x1, 0x3f, 0x3, 0x7, 0x7f, 0x62dc, 0x10001, 0x8d156ce, 0x4, 0xc2, 0x7f, 0x479, 0x7fffffff, 0x1, 0xffffffcd, 0x9, 0x2b1ed8ff, 0x800, 0x8000, 0x7fff, 0x2, 0xb8e, 0x7, 0x40, 0x7, 0x7fff, 0x1ff, 0x9, 0x8, 0x7, 0x9, 0x401, 0x400, 0x33a3, 0x0, 0x57, 0x5, 0xd1, 0x1, 0xffff, 0x101, 0x0, 0x7, 0x1ff, 0x3, 0x4a, 0x2, 0x8000, 0x10001, 0x5e323ff0, 0x5787, 0x1, 0x8, 0xfffff54e, 0x0, 0x1, 0x1, 0x8f97, 0x9, 0x1, 0x0, 0x101, 0xc06c, 0x3, 0x2, 0x401, 0x5, 0x6, 0x7fffffff, 0x9, 0x1, 0x4, 0x73, 0x5, 0xc0000000, 0x3, 0x7f, 0x1, 0x6, 0x3, 0xffffffff, 0x8, 0x7, 0xffffffff, 0x3ff, 0x7fff, 0x8, 0x3ff, 0x20, 0x0, 0x6, 0xfff, 0x5d, 0x20, 0x8, 0xbf9e, 0x400, 0x7ff, 0x0, 0xac, 0x1ff, 0x9, 0x2, 0x4, 0x2, 0x401, 0xe7bc, 0x7ff, 0xffff, 0xf302, 0x7, 0x9, 0x0, 0x0, 0x1, 0x4, 0x20, 0x8, 0x8000, 0x4, 0x7, 0x2, 0x5, 0x80000001, 0x2, 0x7, 0x5, 0x80000001, 0x7, 0xfffffff8, 0xbc, 0x6, 0x9, 0x10000, 0x80000001, 0xfffffc69, 0x200, 0x8, 0x80, 0x1, 0x8, 0x2, 0x85b, 0x40, 0x8, 0x7, 0x4b5]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x4, 0x4d63, 0x8000, 0x1, {0xef, 0x0, 0x2000, 0x7, 0x6, 0x7ff}, {0x7, 0x1, 0x7ff, 0xffff, 0x5, 0x9}, 0xfffffff8, 0xe3, 0x1}}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x3}], [@TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_RATE={0x404, 0x2, [0xfffffeff, 0xfffff800, 0x2, 0x5, 0x3ff, 0x1, 0x1, 0x89b, 0x81, 0x5, 0x0, 0x13c, 0x9, 0x10000, 0x100, 0x80000000, 0x0, 0x7, 0x2, 0xe1ebb9b, 0x342, 0x1c, 0x8, 0x7, 0x1, 0xb8f, 0x5, 0xeff2, 0x1, 0x2, 0x9, 0x9, 0x0, 0x80, 0x18, 0x6, 0x6ff, 0x8001, 0x10000, 0x5, 0x10000, 0x5, 0x2, 0x20, 0xffff, 0xff, 0x6, 0x7f8756b, 0x4, 0x7, 0x3f, 0x5, 0xffff0000, 0x8, 0x80, 0x6, 0x0, 0x0, 0x5, 0x4, 0x7ff, 0x3f, 0x6, 0x1, 0x1012, 0x9, 0x61, 0x4, 0x0, 0x491b4925, 0xd1d, 0x5, 0x3, 0xa96, 0x9b3, 0x20, 0x20, 0x3ff, 0x1, 0x3, 0xffffffe9, 0x3, 0x0, 0x7, 0x1, 0x2, 0x200, 0x2, 0xff, 0x69, 0x7, 0x3fbfc986, 0x5a, 0x7f, 0x4, 0x6, 0x5, 0x6, 0x1000, 0x4, 0x7, 0x5, 0x3, 0x53, 0x80000000, 0x1, 0x3677, 0xfb2e, 0x5, 0x8, 0xbd6, 0x2, 0xffffffff, 0x5, 0x4, 0x8, 0x4, 0x3b, 0x6, 0x1, 0x7ff, 0x311, 0x4, 0x5a, 0x5, 0x10001, 0x0, 0x6, 0x2, 0x1, 0x20, 0x7, 0x7, 0x9, 0x4, 0x3f0000, 0x140000, 0x3, 0x1000, 0x7, 0xe61fbce, 0x81, 0x3, 0x0, 0x400, 0x5, 0x7ff, 0x7, 0x6, 0x2, 0xfa7, 0x0, 0x2, 0xbd, 0x468, 0x10000, 0x98d, 0xfffffffd, 0x80000000, 0x9, 0x4158, 0x80000001, 0x7fffffff, 0x9d7, 0xffff, 0x5, 0x4d, 0x0, 0x6, 0x2, 0x8b6, 0x3e, 0xee1, 0x5e0, 0x401, 0x7, 0x6, 0x5, 0x0, 0x3, 0x400, 0xfffffffb, 0x4, 0x36ea, 0x5, 0x0, 0x1, 0x9, 0xe934, 0xe6, 0x1, 0x3f, 0x1, 0x200, 0x7fffffff, 0x20, 0x15400000, 0xfffffffb, 0x9, 0x5, 0x3, 0x8b10, 0xf0, 0xfffffff8, 0x3f, 0x19, 0x3d, 0x8, 0x6, 0x0, 0x1f, 0x85a, 0x6, 0x6, 0xb298, 0xc7, 0x8, 0x5f7d, 0x2ab, 0xf0d, 0x0, 0x800, 0x3, 0x80000001, 0x23, 0x0, 0x5, 0x8000, 0x4, 0x1, 0x6, 0x1, 0xffff, 0x1, 0x0, 0xc75, 0x80000000, 0x1, 0x7, 0x8, 0x2, 0x7e2, 0x6a96, 0xfffffe00, 0xc4ef, 0xfff, 0x8000, 0x3, 0x9, 0x4, 0x45a, 0x9, 0x6, 0x29, 0xfffffffd, 0x3]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7f}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_RATE64={0xc}, @TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x7bb, 0x0, 0x1ff, 0x3, 0x0, 0x9, 0x2, 0x9, 0x0, 0x7, 0x7f, 0x1, 0x100, 0x0, 0xf484, 0x7, 0x4, 0x2, 0x7, 0x43, 0xffff8000, 0x5, 0x91f2, 0x5, 0x8, 0x20, 0x2c6f, 0xc8c, 0xa6b, 0xabf, 0x3ff, 0x6, 0x8, 0xffff, 0x4, 0x1ff, 0xd90, 0x4, 0xc2e5, 0x4, 0x38, 0x6, 0x1, 0x20, 0x3, 0xe88, 0x1, 0xf, 0x1, 0x80000000, 0xfff, 0x9e5, 0x7, 0x3, 0x800, 0xa4, 0x8001, 0x2, 0x401, 0x0, 0x2, 0x5, 0x7, 0x45c1, 0x6, 0xa71c, 0x10000, 0x6, 0x1, 0x0, 0xff, 0x1f9, 0x100, 0x1, 0x7f, 0x8000, 0x56ed, 0x200, 0xd6, 0x6400, 0x6, 0x4, 0x1, 0x10000, 0x7, 0x1ff, 0x9, 0x10000, 0x80, 0x7fffffff, 0x9, 0xffff7fff, 0x8001, 0x8aa, 0x0, 0x9973, 0xfe5, 0x200, 0x6060133d, 0x80, 0x8, 0x91, 0x8001, 0xffff, 0xfffffff9, 0x1, 0x3, 0x10001, 0xfff, 0x40, 0x7fff, 0xffff0001, 0x622, 0xbe0d, 0x81, 0x5, 0x3, 0x8, 0x0, 0x5, 0x7, 0xc5d, 0x9, 0x20, 0x400, 0x8, 0x7, 0x7fff, 0x67b4, 0x400, 0x0, 0x0, 0x3, 0x0, 0x2, 0x672, 0x3, 0x7, 0x1, 0x80000000, 0x600000, 0x4, 0x7bd2, 0x5, 0x5, 0xe, 0x200, 0x7ff, 0x31b, 0x1, 0x5, 0x3f, 0x2, 0x3f, 0x20, 0x10000, 0x534, 0x4, 0x7, 0x2, 0x6, 0x9, 0x7, 0x6, 0x8, 0x4, 0x2, 0x1, 0x6, 0x3ff, 0x1, 0x3, 0x80000001, 0x7fff, 0xffffff00, 0x89fc, 0x1, 0x101, 0x9, 0xcee7, 0x10000, 0x0, 0x3ff, 0x80000001, 0x9, 0x0, 0xffffa0b8, 0x9, 0x6, 0x6, 0xfff, 0x9, 0x1ff, 0x40, 0x8, 0x4, 0x800, 0x3, 0x8001, 0xff, 0x8, 0x7f, 0x4e, 0x6, 0x2, 0xacef, 0x3f, 0x6, 0x2, 0x3f, 0xffffffff, 0x7fff, 0x1, 0x3, 0x80, 0x0, 0x8, 0x7fffffff, 0x20, 0x9, 0x9, 0x20, 0x3, 0x5, 0x4, 0x0, 0x1000, 0x7, 0x6, 0x7f, 0x52, 0x4, 0x1f, 0x204, 0x4, 0x1f, 0x4, 0xff, 0x4, 0x4, 0x5, 0x0, 0x6f, 0x1ff8000, 0x800, 0x1, 0x9196, 0x8000, 0x10000, 0x10000, 0x101, 0x6, 0x8, 0x7fff, 0x1cb]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x40}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x8, 0x9, 0x401, 0x1, 0x8, 0x43, 0x5, 0x0, 0x3f, 0x933, 0x10000, 0x3, 0xfffff4ed, 0x5, 0xff, 0x5e3a339, 0x3, 0x8000, 0x1, 0x1, 0x1, 0x7, 0xffff, 0x1, 0x4, 0x46da, 0x1, 0x2, 0xdb8, 0x9, 0xffc00000, 0x2, 0x1, 0x80, 0x48c, 0x3, 0x3, 0x0, 0x200, 0x8, 0x8, 0x7fff, 0x7, 0x76, 0x8, 0x4, 0x4, 0x10001, 0x120, 0x4, 0x651, 0x80000000, 0x1ff, 0x8d, 0x9, 0x23a, 0x80000000, 0x80000000, 0x2, 0x80, 0x4, 0x1, 0x1, 0x5, 0x20, 0x7, 0x7, 0xffff, 0x6000000, 0x7, 0x7, 0x3, 0xfeea, 0x3e361984, 0x0, 0x7fffffff, 0x0, 0x7, 0xfe76, 0x4, 0x60e, 0xffffff81, 0x1, 0xf60e, 0x4, 0x4, 0x400, 0x200, 0x3, 0x6b, 0x401, 0x3c, 0x8, 0xcf, 0xfff, 0x9, 0x93, 0x40000000, 0x3, 0x0, 0x800, 0x5, 0x0, 0x3f, 0x5, 0x8, 0x31, 0xdef6, 0xb4, 0x96, 0x2, 0xffffffc1, 0x5f7, 0x4, 0x2, 0x8, 0x1f, 0x0, 0x7, 0x3ff, 0x0, 0x100, 0xffff, 0x40, 0x10001, 0x7, 0x400, 0x0, 0x54, 0xffffffff, 0x9, 0x9, 0x100, 0x10000, 0x4, 0x61ae, 0x6, 0x5, 0x8, 0x3bbc, 0x2, 0x2, 0x3d, 0x80000001, 0x6, 0x5, 0x5, 0x10000, 0x2e, 0x5, 0x200, 0x4, 0xffffffff, 0x852, 0xfffffff9, 0x23, 0x5, 0x6, 0x7, 0x2, 0x9, 0xb8a, 0x2, 0x8f, 0x36, 0x4, 0x6, 0x1, 0x9f, 0x0, 0x1, 0x5, 0xfffffffe, 0x2, 0x2, 0x8, 0xfff, 0x5, 0x5, 0x727e, 0x100, 0x6, 0x1, 0x177a8fcd, 0x40, 0xffff, 0x3, 0xffff01bb, 0x4, 0x0, 0x10000, 0x401, 0x4, 0xffff, 0x8, 0x9, 0xfff, 0x7, 0x7ff, 0x6700, 0x0, 0x5cb, 0x10001, 0x1, 0x0, 0x401, 0x9, 0x3, 0x5, 0x0, 0x7f, 0x401, 0x6, 0x80000000, 0xbe, 0xfffffff7, 0x1f, 0x1, 0x0, 0x8, 0x1, 0x80000001, 0x2, 0x95, 0x6, 0xfffff2d4, 0x8, 0x2, 0x1, 0x2, 0x401, 0x1, 0x1ff, 0x5, 0x81, 0x747e9fa8, 0xbc, 0x6711, 0x2, 0x1, 0x8, 0x1, 0x7fffffff, 0x3f, 0x401, 0x80, 0xb0e, 0x9, 0xa95, 0xffffff58, 0x9, 0x4, 0x81, 0x0, 0x5]}, @TCA_POLICE_RATE64={0xc, 0x8, 0xfecf}, @TCA_POLICE_RATE={0x404, 0x2, [0x200, 0xff1a, 0x3, 0xef, 0x8, 0x6, 0x2, 0xe0000000, 0x3c1, 0x6, 0x4, 0x4, 0x9, 0x7, 0xed0a, 0x4, 0x1, 0x7fffffff, 0x1, 0xbf02, 0x1f, 0x10001, 0x3, 0xffffffff, 0x4, 0x8, 0x0, 0x4d0d, 0x1c, 0x598, 0xfffff49d, 0x3ff, 0x3, 0x10000, 0x5, 0x7fffffff, 0x8, 0x2, 0x8056, 0x3a, 0x1, 0x79b, 0x4, 0x5, 0x10001, 0x8, 0x3, 0x80000001, 0x7ff, 0x10001, 0x48f7, 0xe82, 0xfff, 0x84a8, 0x80000001, 0x7, 0x401, 0x7da, 0x6, 0x80000000, 0xfffffeff, 0x8001, 0x5e, 0x40, 0xfffffa7f, 0x1, 0x6, 0x0, 0x6, 0x8, 0x5, 0x13, 0xfffff001, 0x9, 0xfff, 0x1, 0x1, 0x7, 0x400, 0x6, 0x1, 0x81, 0x7, 0x1, 0x2, 0x8, 0x3, 0x2, 0xffffffff, 0x9e, 0x5, 0x7fffffff, 0x6, 0x8, 0x7f, 0x1, 0x1, 0x20, 0x40, 0x3, 0x200, 0x3, 0x0, 0x7, 0x7fffffff, 0x80, 0xfff, 0x5, 0x800, 0xffffffff, 0x7f, 0x2, 0xfffffffd, 0xb3d5, 0x1, 0xbc, 0x6, 0x6, 0x0, 0x5, 0x1, 0x6, 0x2, 0x3414, 0xffff5d53, 0x7f, 0xded9, 0x401, 0x7, 0x9ee, 0x3, 0x2, 0x1, 0xfffff801, 0x80, 0xffffffff, 0x8e, 0x401, 0x6, 0x3, 0x7f, 0x6, 0x9, 0x1, 0x3, 0x9f, 0x6, 0x18000, 0x80000001, 0x5, 0x1, 0x637a, 0x7, 0x1200000, 0x100, 0xff, 0x8, 0x80, 0x40, 0x4, 0x1, 0x72, 0xbd, 0x9, 0xfffffff9, 0x400, 0x7, 0xfffffffb, 0x8c24, 0xfffff215, 0x0, 0xb99, 0x2, 0x0, 0x3, 0x5, 0x34, 0x3f, 0x4, 0x9, 0x4, 0x0, 0xf810, 0x3b08, 0x8, 0x5, 0xc0000000, 0x0, 0x1, 0x1f, 0x3, 0x1ff, 0x8, 0x6, 0x80, 0x1, 0x7, 0x4, 0x0, 0x7, 0x8, 0x10001, 0x3f, 0xb6, 0x52, 0x7, 0x8, 0x550, 0xbe, 0x2, 0x1f, 0x3f, 0x7, 0x1, 0xffff, 0x3ff, 0x0, 0x401, 0x200, 0x9, 0x4f, 0x32, 0xfffffbff, 0x8, 0x89b, 0x1, 0x1000, 0x3, 0x3, 0x9, 0x401, 0x6, 0x2, 0xd8, 0x4, 0x6, 0x0, 0xc48e, 0x5b, 0x9, 0x6, 0x400, 0x4, 0x3f, 0x28a, 0x81, 0xffffffff, 0x7fff, 0x8, 0x81, 0x81, 0x7, 0x1, 0x0, 0x1]}]]}, {0x10, 0x6, "57f8b2126e6c53dec53e51d7"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}]}, {0xd8, 0x1, [@m_bpf={0xd4, 0x12, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x3}]}, {0xa4, 0x6, "62e378253fb0c3beee487e1946c21accd8923f856c92924d8ab7be3e8bdd418dc5cd66d779928a3bd655574e3f1dbc3ad7a4f0abf460ec1b73b3edaca39328af30ed3b032a673d434aed7698d7ed2a4713bde6c2a8e2122634e84e77d976ec3874d1fd429d795e5c0cfd4e21590cdd43d5e28e341bb430b5787889ed72cac82ad9301baf3dc4fb482731a58e0dc0eae29603db82d52c5626680715e26aef8f9d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}]}, 0x3040}, 0x1, 0x0, 0x0, 0x4081}, 0x80c0) [ 3406.465456] FAULT_INJECTION: forcing a failure. [ 3406.465456] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3406.468906] FAULT_INJECTION: forcing a failure. [ 3406.468906] name failslab, interval 1, probability 0, space 0, times 0 [ 3406.482311] CPU: 1 PID: 28820 Comm: syz-executor.5 Not tainted 4.14.229-syzkaller #0 [ 3406.495883] FAULT_INJECTION: forcing a failure. [ 3406.495883] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3406.497681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3406.497685] Call Trace: [ 3406.497711] dump_stack+0x1b2/0x281 [ 3406.497730] should_fail.cold+0x10a/0x149 [ 3406.531928] __alloc_pages_nodemask+0x22c/0x2720 [ 3406.536694] ? trace_hardirqs_on+0x10/0x10 [ 3406.540936] ? _find_next_bit+0xdb/0x100 [ 3406.545006] ? pcpu_alloc+0xbe0/0xf50 [ 3406.548845] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3406.553854] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3406.559315] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3406.564340] alloc_pages_current+0x155/0x260 [ 3406.568753] ? __lockdep_init_map+0x100/0x560 [ 3406.573262] get_zeroed_page+0x19/0x50 [ 3406.577155] mount_fs+0x1c7/0x2a0 [ 3406.580612] vfs_kern_mount.part.0+0x5b/0x470 [ 3406.585107] do_mount+0xe53/0x2a00 [ 3406.588821] ? retint_kernel+0x2d/0x2d [ 3406.592728] ? copy_mount_string+0x40/0x40 [ 3406.596978] ? copy_mount_options+0x185/0x2f0 [ 3406.601484] ? copy_mount_options+0x18b/0x2f0 [ 3406.605994] ? copy_mount_options+0x1fa/0x2f0 [ 3406.610503] ? copy_mnt_ns+0xa30/0xa30 13:56:20 executing program 1: r0 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000000)={0x3, 0x7, 0x71, 0x84800}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={r1, r3, 0xbe}) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB=',version=9']) [ 3406.614401] SyS_mount+0xa8/0x120 [ 3406.617858] ? copy_mnt_ns+0xa30/0xa30 [ 3406.621752] do_syscall_64+0x1d5/0x640 [ 3406.625650] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3406.630838] RIP: 0033:0x466459 [ 3406.634053] RSP: 002b:00007f65ebc57188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3406.641780] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3406.649051] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3406.656334] RBP: 00007f65ebc571d0 R08: 0000000020000180 R09: 0000000000000000 [ 3406.664393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3406.671663] R13: 00007ffe5f0ec8ff R14: 00007f65ebc57300 R15: 0000000000022000 [ 3406.678952] CPU: 0 PID: 28818 Comm: syz-executor.0 Not tainted 4.14.229-syzkaller #0 [ 3406.686854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3406.689179] 9pnet: Unknown protocol version 9 [ 3406.696315] Call Trace: [ 3406.696338] dump_stack+0x1b2/0x281 [ 3406.696353] should_fail.cold+0x10a/0x149 [ 3406.696367] should_failslab+0xd6/0x130 13:56:20 executing program 5 (fault-call:0 fault-nth:6): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:20 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000ffff']) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x8) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x80, 0x9, 0x3c, @private2, @remote, 0x8, 0x20, 0x9, 0x2ea}}) [ 3406.696380] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3406.696389] ? copy_mnt_ns+0xa30/0xa30 [ 3406.696400] copy_mount_options+0x59/0x2f0 [ 3406.696412] ? copy_mnt_ns+0xa30/0xa30 [ 3406.731882] SyS_mount+0x84/0x120 [ 3406.735348] ? copy_mnt_ns+0xa30/0xa30 [ 3406.739247] do_syscall_64+0x1d5/0x640 [ 3406.741299] FAULT_INJECTION: forcing a failure. [ 3406.741299] name failslab, interval 1, probability 0, space 0, times 0 [ 3406.743140] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3406.743149] RIP: 0033:0x466459 13:56:20 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$IOCTL_STATUS_ACCEL_DEV(r0, 0x40046103, &(0x7f0000000080)={0x3, 0x4, 0x80000000, 0x8, 0x2, 0xc1, 0x0, 0x1f, 0x6, 0x20, 0x3, "3e1202207ac3c24ad5da14e99d98a17441162dddaa4fbff33cc14d216630111e"}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',version=9']) 13:56:20 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize'}}]}}) [ 3406.743154] RSP: 002b:00007f5fe598e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3406.743165] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3406.743171] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3406.743177] RBP: 00007f5fe598e1d0 R08: 0000000020000000 R09: 0000000000000000 [ 3406.743183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3406.743189] R13: 00007ffe9ab45a4f R14: 00007f5fe598e300 R15: 0000000000022000 [ 3406.756022] CPU: 0 PID: 28822 Comm: syz-executor.3 Not tainted 4.14.229-syzkaller #0 [ 3406.803981] 9pnet: Unknown protocol version 9 [ 3406.807893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3406.807898] Call Trace: [ 3406.807919] dump_stack+0x1b2/0x281 [ 3406.807934] should_fail.cold+0x10a/0x149 [ 3406.807950] __alloc_pages_nodemask+0x22c/0x2720 [ 3406.807964] ? trace_hardirqs_on+0x10/0x10 [ 3406.807977] ? pcpu_alloc+0xbe0/0xf50 [ 3406.833229] 9pnet: Unknown protocol version 9 [ 3406.835972] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3406.835997] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3406.836010] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3406.836025] alloc_pages_current+0x155/0x260 [ 3406.836039] ? __lockdep_init_map+0x100/0x560 [ 3406.886240] get_zeroed_page+0x19/0x50 [ 3406.890131] mount_fs+0x1c7/0x2a0 [ 3406.893593] vfs_kern_mount.part.0+0x5b/0x470 [ 3406.898088] do_mount+0xe53/0x2a00 [ 3406.901632] ? copy_mount_string+0x40/0x40 [ 3406.905894] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3406.910912] ? copy_mnt_ns+0xa30/0xa30 [ 3406.914803] ? copy_mount_options+0x1fa/0x2f0 [ 3406.919298] ? copy_mnt_ns+0xa30/0xa30 [ 3406.923208] SyS_mount+0xa8/0x120 [ 3406.926659] ? copy_mnt_ns+0xa30/0xa30 [ 3406.930547] do_syscall_64+0x1d5/0x640 [ 3406.934477] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3406.940510] RIP: 0033:0x466459 [ 3406.943701] RSP: 002b:00007fe98d66f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3406.951408] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3406.958683] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3406.965968] RBP: 00007fe98d66f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3406.973251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3406.980559] R13: 00007ffe3d09e04f R14: 00007fe98d66f300 R15: 0000000000022000 [ 3406.987941] CPU: 1 PID: 28831 Comm: syz-executor.5 Not tainted 4.14.229-syzkaller #0 [ 3406.995839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3407.006586] Call Trace: [ 3407.009183] dump_stack+0x1b2/0x281 [ 3407.013030] should_fail.cold+0x10a/0x149 [ 3407.017192] should_failslab+0xd6/0x130 [ 3407.021179] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3407.025874] v9fs_mount+0x54/0x860 [ 3407.029449] ? alloc_pages_current+0x15d/0x260 [ 3407.034037] ? __lockdep_init_map+0x100/0x560 [ 3407.038539] mount_fs+0x92/0x2a0 [ 3407.041912] vfs_kern_mount.part.0+0x5b/0x470 [ 3407.046447] do_mount+0xe53/0x2a00 [ 3407.049997] ? retint_kernel+0x2d/0x2d [ 3407.054116] ? copy_mount_string+0x40/0x40 [ 3407.058345] ? __sanitizer_cov_trace_pc+0x4a/0x50 [ 3407.063181] ? copy_mount_options+0x1fa/0x2f0 [ 3407.067661] ? copy_mnt_ns+0xa30/0xa30 [ 3407.071570] SyS_mount+0xa8/0x120 [ 3407.075022] ? copy_mnt_ns+0xa30/0xa30 [ 3407.078997] do_syscall_64+0x1d5/0x640 [ 3407.083767] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3407.088957] RIP: 0033:0x466459 [ 3407.092137] RSP: 002b:00007f65ebc57188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3407.099845] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3407.107170] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 13:56:20 executing program 3 (fault-call:0 fault-nth:6): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:20 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x100a000, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRESDEC=r0, @ANYRESOCT=r0]) 13:56:20 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000fe00000000"]) 13:56:20 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize'}}]}}) 13:56:20 executing program 0 (fault-call:0 fault-nth:2): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) [ 3407.114437] RBP: 00007f65ebc571d0 R08: 0000000020000180 R09: 0000000000000000 [ 3407.121705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3407.128964] R13: 00007ffe5f0ec8ff R14: 00007f65ebc57300 R15: 0000000000022000 13:56:20 executing program 5 (fault-call:0 fault-nth:7): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:21 executing program 4 (fault-call:0 fault-nth:0): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) [ 3407.202408] FAULT_INJECTION: forcing a failure. [ 3407.202408] name failslab, interval 1, probability 0, space 0, times 0 [ 3407.207829] FAULT_INJECTION: forcing a failure. [ 3407.207829] name failslab, interval 1, probability 0, space 0, times 0 [ 3407.219385] FAULT_INJECTION: forcing a failure. [ 3407.219385] name failslab, interval 1, probability 0, space 0, times 0 13:56:21 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000007ccdbfd86bcb3b24d3d1ec8e87e8efc393b4065156ab9b77a8ec43036b11834152141354587f5dbcdb24b5304c960119258a0c97c3dd4a8178489cbcb41cd07d226ff524612842be6ff6891c6c24fb85b0d3ce98a4261ffcbea1b33848f232eed9bf2ddb9fb7a267c53c6ed256bdebc80af2398240aae8e1ce73b51d442fb04ea68f9d6fc5de8db9c68648caeaa518a45ab7813e122fa6d931bb8bb2f04134eda86e"]) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x400000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000300)='net_prio.ifpriomap\x00', 0x2, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x521000, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8b103440}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x810) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000440)='NLBL_MGMT\x00', 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, r4, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @rand_addr=0x64010101}}]}, 0x28}, 0x1, 0x0, 0x0, 0x8044}, 0x40) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r3}, 0x8) read$char_usb(r5, &(0x7f0000000380)=""/126, 0x7e) [ 3407.255869] FAULT_INJECTION: forcing a failure. [ 3407.255869] name failslab, interval 1, probability 0, space 0, times 0 [ 3407.269265] CPU: 1 PID: 28850 Comm: syz-executor.3 Not tainted 4.14.229-syzkaller #0 [ 3407.277180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3407.286720] Call Trace: [ 3407.289428] dump_stack+0x1b2/0x281 [ 3407.293071] should_fail.cold+0x10a/0x149 [ 3407.297235] should_failslab+0xd6/0x130 [ 3407.301244] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3407.305942] v9fs_mount+0x54/0x860 [ 3407.309488] ? alloc_pages_current+0x15d/0x260 [ 3407.314098] ? __lockdep_init_map+0x100/0x560 [ 3407.318601] mount_fs+0x92/0x2a0 [ 3407.321979] vfs_kern_mount.part.0+0x5b/0x470 [ 3407.326591] do_mount+0xe53/0x2a00 [ 3407.330155] ? copy_mount_string+0x40/0x40 [ 3407.334398] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3407.339419] ? copy_mnt_ns+0xa30/0xa30 [ 3407.343314] ? copy_mount_options+0x1fa/0x2f0 [ 3407.347830] ? copy_mnt_ns+0xa30/0xa30 [ 3407.351727] SyS_mount+0xa8/0x120 [ 3407.355204] ? copy_mnt_ns+0xa30/0xa30 [ 3407.359108] do_syscall_64+0x1d5/0x640 [ 3407.363015] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3407.368210] RIP: 0033:0x466459 [ 3407.371396] RSP: 002b:00007fe98d66f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3407.379114] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3407.386499] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3407.393784] RBP: 00007fe98d66f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3407.401058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3407.408329] R13: 00007ffe3d09e04f R14: 00007fe98d66f300 R15: 0000000000022000 [ 3407.417485] CPU: 0 PID: 28845 Comm: syz-executor.0 Not tainted 4.14.229-syzkaller #0 [ 3407.425385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3407.434954] Call Trace: [ 3407.437640] dump_stack+0x1b2/0x281 [ 3407.441275] should_fail.cold+0x10a/0x149 [ 3407.445433] should_failslab+0xd6/0x130 [ 3407.449443] kmem_cache_alloc+0x28e/0x3c0 13:56:21 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000ffff']) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000080)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r1) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x213}, 0x14}}, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r3, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r5}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000) [ 3407.453689] getname_flags+0xc8/0x550 [ 3407.457521] user_path_at_empty+0x2a/0x50 [ 3407.461678] do_mount+0x118/0x2a00 [ 3407.465239] ? copy_mount_string+0x40/0x40 [ 3407.469481] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3407.474505] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3407.479358] ? copy_mnt_ns+0xa30/0xa30 [ 3407.483255] ? copy_mount_options+0x1fa/0x2f0 [ 3407.487752] ? copy_mnt_ns+0xa30/0xa30 [ 3407.491647] SyS_mount+0xa8/0x120 [ 3407.495097] ? copy_mnt_ns+0xa30/0xa30 [ 3407.498985] do_syscall_64+0x1d5/0x640 [ 3407.502882] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3407.508076] RIP: 0033:0x466459 [ 3407.511290] RSP: 002b:00007f5fe598e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3407.519084] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3407.526356] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3407.533652] RBP: 00007f5fe598e1d0 R08: 0000000020000000 R09: 0000000000000000 [ 3407.541099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3407.548370] R13: 00007ffe9ab45a4f R14: 00007f5fe598e300 R15: 0000000000022000 [ 3407.562932] CPU: 0 PID: 28852 Comm: syz-executor.4 Not tainted 4.14.229-syzkaller #0 [ 3407.570842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3407.580203] Call Trace: [ 3407.582805] dump_stack+0x1b2/0x281 [ 3407.586434] should_fail.cold+0x10a/0x149 [ 3407.590589] should_failslab+0xd6/0x130 [ 3407.596049] __kmalloc_track_caller+0x2bc/0x400 [ 3407.600722] ? strndup_user+0x5b/0xf0 [ 3407.604527] memdup_user+0x22/0xa0 [ 3407.608100] strndup_user+0x5b/0xf0 [ 3407.611725] ? copy_mnt_ns+0xa30/0xa30 [ 3407.615608] SyS_mount+0x39/0x120 [ 3407.619055] ? copy_mnt_ns+0xa30/0xa30 [ 3407.622982] do_syscall_64+0x1d5/0x640 [ 3407.626873] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3407.632174] RIP: 0033:0x466459 [ 3407.635529] RSP: 002b:00007ff44efe6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3407.643249] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3407.650521] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 [ 3407.657791] RBP: 00007ff44efe61d0 R08: 0000000020000180 R09: 0000000000000000 [ 3407.665500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3407.672777] R13: 00007fff3f51d37f R14: 00007ff44efe6300 R15: 0000000000022000 [ 3407.680090] CPU: 1 PID: 28849 Comm: syz-executor.5 Not tainted 4.14.229-syzkaller #0 [ 3407.688078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3407.697526] Call Trace: [ 3407.700145] dump_stack+0x1b2/0x281 [ 3407.703807] should_fail.cold+0x10a/0x149 [ 3407.707961] should_failslab+0xd6/0x130 [ 3407.711943] __kmalloc_track_caller+0x2bc/0x400 [ 3407.716670] ? v9fs_session_init+0xd1/0x1540 [ 3407.718956] nbd: must specify a device to reconfigure [ 3407.721082] kstrdup+0x36/0x70 [ 3407.721098] v9fs_session_init+0xd1/0x1540 [ 3407.721107] ? pcpu_alloc+0xbe0/0xf50 [ 3407.721122] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3407.738673] nbd: must specify a device to reconfigure [ 3407.742335] ? v9fs_show_options+0x6b0/0x6b0 [ 3407.742350] ? v9fs_mount+0x54/0x860 [ 3407.742361] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3407.742371] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3407.742383] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3407.742414] v9fs_mount+0x73/0x860 [ 3407.742425] ? alloc_pages_current+0x15d/0x260 [ 3407.742435] ? __lockdep_init_map+0x100/0x560 [ 3407.742446] mount_fs+0x92/0x2a0 [ 3407.742463] vfs_kern_mount.part.0+0x5b/0x470 [ 3407.760565] nbd: must specify a device to reconfigure [ 3407.761253] do_mount+0xe53/0x2a00 [ 3407.761279] ? copy_mount_string+0x40/0x40 [ 3407.771061] nbd: must specify a device to reconfigure 13:56:21 executing program 4 (fault-call:0 fault-nth:1): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) [ 3407.771140] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3407.794133] FAULT_INJECTION: forcing a failure. [ 3407.794133] name failslab, interval 1, probability 0, space 0, times 0 [ 3407.796753] ? copy_mnt_ns+0xa30/0xa30 [ 3407.796767] ? copy_mount_options+0x1fa/0x2f0 [ 3407.796777] ? copy_mnt_ns+0xa30/0xa30 [ 3407.796789] SyS_mount+0xa8/0x120 [ 3407.796798] ? copy_mnt_ns+0xa30/0xa30 [ 3407.796810] do_syscall_64+0x1d5/0x640 [ 3407.796826] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3407.854679] RIP: 0033:0x466459 [ 3407.857865] RSP: 002b:00007f65ebc57188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3407.865579] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3407.872858] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3407.880265] RBP: 00007f65ebc571d0 R08: 0000000020000180 R09: 0000000000000000 [ 3407.887549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3407.894830] R13: 00007ffe5f0ec8ff R14: 00007f65ebc57300 R15: 0000000000022000 [ 3407.906325] CPU: 0 PID: 28861 Comm: syz-executor.4 Not tainted 4.14.229-syzkaller #0 [ 3407.914351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3407.923803] Call Trace: [ 3407.926412] dump_stack+0x1b2/0x281 [ 3407.930076] should_fail.cold+0x10a/0x149 [ 3407.934238] should_failslab+0xd6/0x130 [ 3407.938227] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3407.942913] ? copy_mnt_ns+0xa30/0xa30 [ 3407.943511] 9pnet: Unknown protocol version 9 [ 3407.946806] copy_mount_options+0x59/0x2f0 [ 3407.946818] ? copy_mnt_ns+0xa30/0xa30 [ 3407.946836] SyS_mount+0x84/0x120 [ 3407.946845] ? copy_mnt_ns+0xa30/0xa30 [ 3407.946858] do_syscall_64+0x1d5/0x640 [ 3407.946872] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3407.959197] 9pnet: Unknown protocol version 9 [ 3407.959464] RIP: 0033:0x466459 [ 3407.983525] RSP: 002b:00007ff44efe6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3407.991242] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3407.998524] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 [ 3408.005895] RBP: 00007ff44efe61d0 R08: 0000000020000180 R09: 0000000000000000 13:56:21 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73697a653d3078303030303030303166621752"]) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x2040}, 0x0) 13:56:21 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',version=9']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4c0, 0xc0, 0x340, 0x180, 0xc0, 0xc0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x64, 0x80}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0xff, 0x3}}}, {{@ip={@multicast1, @multicast2, 0xffffff00, 0x0, 'vlan0\x00', 'veth0_vlan\x00', {}, {}, 0x54dee1c735ef375e, 0x3, 0x28}, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x2, [0x2, 0x1, 0x6, 0x1, 0x2, 0x1], 0x3f, 0x1}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x201, 0xa04}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0xfffffffd, @multicast1, 0x4e22}}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7, 0x3, @ipv6=@ipv4={[], [], @local}, 0x4e20}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x2a}, @loopback, 0x0, 0x0, 'wlan1\x00', 'ip6_vti0\x00', {}, {}, 0x84, 0x1, 0x20}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x5}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x520) 13:56:21 executing program 3 (fault-call:0 fault-nth:7): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:21 executing program 1 (fault-call:0 fault-nth:0): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:21 executing program 5 (fault-call:0 fault-nth:8): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:21 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x1000, &(0x7f0000000040)=ANY=[@ANYBLOB=',msize=0x00000000ffff', @ANYRESDEC=0x0]) 13:56:21 executing program 0 (fault-call:0 fault-nth:3): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) [ 3408.013198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3408.020482] R13: 00007fff3f51d37f R14: 00007ff44efe6300 R15: 0000000000022000 13:56:21 executing program 4 (fault-call:0 fault-nth:2): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) [ 3408.070555] FAULT_INJECTION: forcing a failure. [ 3408.070555] name failslab, interval 1, probability 0, space 0, times 0 [ 3408.089169] FAULT_INJECTION: forcing a failure. [ 3408.089169] name failslab, interval 1, probability 0, space 0, times 0 [ 3408.093645] FAULT_INJECTION: forcing a failure. [ 3408.093645] name failslab, interval 1, probability 0, space 0, times 0 [ 3408.101370] FAULT_INJECTION: forcing a failure. [ 3408.101370] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3408.123656] CPU: 1 PID: 28877 Comm: syz-executor.0 Not tainted 4.14.229-syzkaller #0 [ 3408.131540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3408.140999] Call Trace: [ 3408.143610] dump_stack+0x1b2/0x281 [ 3408.147261] should_fail.cold+0x10a/0x149 [ 3408.151408] __alloc_pages_nodemask+0x22c/0x2720 [ 3408.156158] ? __save_stack_trace+0x63/0x160 [ 3408.160569] ? is_bpf_text_address+0x91/0x150 [ 3408.165066] ? __lock_acquire+0x5fc/0x3f20 [ 3408.169304] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3408.174143] ? kernel_text_address+0xbd/0xf0 [ 3408.178550] ? __kernel_text_address+0x9/0x30 [ 3408.183047] ? depot_save_stack+0x10d/0x3f0 [ 3408.187539] ? kasan_kmalloc+0x139/0x160 [ 3408.191694] cache_grow_begin+0x91/0x700 [ 3408.195785] ? fs_reclaim_release+0xd0/0x110 [ 3408.200208] ? check_preemption_disabled+0x35/0x240 [ 3408.205242] cache_alloc_refill+0x273/0x350 [ 3408.209588] kmem_cache_alloc+0x333/0x3c0 [ 3408.213754] getname_flags+0xc8/0x550 [ 3408.217571] user_path_at_empty+0x2a/0x50 [ 3408.221733] do_mount+0x118/0x2a00 [ 3408.225331] ? copy_mount_string+0x40/0x40 [ 3408.229590] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3408.236805] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3408.241663] ? copy_mnt_ns+0xa30/0xa30 [ 3408.245566] ? copy_mount_options+0x1fa/0x2f0 [ 3408.250071] ? copy_mnt_ns+0xa30/0xa30 [ 3408.253971] SyS_mount+0xa8/0x120 [ 3408.257432] ? copy_mnt_ns+0xa30/0xa30 [ 3408.261330] do_syscall_64+0x1d5/0x640 [ 3408.265240] entry_SYSCALL_64_after_hwframe+0x46/0xbb 13:56:22 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000ffff']) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) io_submit(r0, 0x2, &(0x7f0000001180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x8001, 0xffffffffffffffff, &(0x7f0000000040)="2f0fd27bfee036e05196f72a67", 0xd, 0x7}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x2, 0x40, r1, &(0x7f0000000140)="a0dbbd2589b73b268fe33f52616cca63440be751b4812f471fd0e66294db5da86edc7c931b1fedf7aab3a9bb81b34b3a2493545be88044cf6cafbfa8cdfea55edccdcff55feb0233babda03d5dd9ef080c2e520571888ecd5b5346929b3cd89636b23234d4f397ed7f387827263ea0e89158c0a9f1e941aec7d42919a6f360f9d370c8c423f22f98f01a301558cfd0b9fb9ee6179d312a22a921e7689bcc39275bb3c7ab1375b79b303c4ab18b75096144696c3a0c22dbe7bdde593d2536637bf4a5d06587a4ee9fa0328a732d984fbd9537ad9ba00fa7083e234b8dc8016e180a089f62630efca60968ee7bc151a74e2f188c9449d4a9717fbfa9fb1f03f26a3f486b1025937c2fed4bc35990fa2ee4af5a93c2d352ae9c5fe610d93112794fd738d05dfe0e99f4cdbbd69ea302e8d694f62628cc5bf6589b84cef1d08a39f6e08477959b622b4439fad021f32086a612dc19dbd5ac413c243fc408bf176d52754e8b619e46e1c2fbfa2876a1dc7249196467876d1bcf74335e20bc236c699f7f9383efbfba2f4f571c0465bf5a87ca62c27924ef7abd9436617120e4332ca5bd58aede2202df30467c85d3f5f7b9552cea9e98d879fb5bc746b9f21e1ae134696a9da5af9c95f07a6b052616efb9fe23ba60033e1e4c7366bdf629a496324fdc2ebae12dc48fbbd76cf4ce2e51ba4a23d48e2e4df4cb81fd1200fe10c9ae205255e70eae4e94a9f77e5d24dfa4679e9c0e8055b7a18bcd293252b03ad269d74edbe32abb72eee6acc321b97ffe2652c2e36bbbd4c96bb24f657d9987124b51b76d056ef7c6c77887e7c4e608760903f08aacdcc12c8533afe3035768c9972782d002a29211d2d11f63912574897ab25d5da040e3cd8e0092e25cbc51fe84e12596f882a75a137a27dc19a16f6ea78e32d3ef6c70048a9bfe17c5d26465b8649732b7d910f1ad7751d69fcffad33c38d4105e1f67b0d03b838d0e2110ce8def075e1f738b6f677a933f6edf30be03728d29148f8ff14a5cc4a385ac1976e98d6eeb7f83f56db63d8e97d24ef975502dedc346581358e639ddbed48f9b687816feeb80a2a30490fbbe48c48b73192af289bf90f3318936518750bc835b431f5b446c7308f9a5402c00b4a580498990ff0ffc768339627a2c09f750eabaee16305b6245cfc9d16f741b3ee13eea2f607b6943024f42a138463731e3e4e9fbe0494b5c9ad16f3e5c737e733d935297ad47811692d6f540ad32b8303dc338eed852eb2dba9f4e7dc25bbc698100be3ad419d74cbec5de9eb3affff6ceea2ba9648712a9688ace9b48c396cf39b8f2ea0bcb41b10d8c86512dd1b615df5ee66726b2875f71fc664873cc35ab03affd8318a7546fe68c8f5be49ad8b4fb914b9a5d82051019d44abe40a279c9094407a1414c4fe8106efeb302ed9fffb8b682261b0e869ca2685af3882db56392ca8655bea5019d83591b9e605742773ae2a6544e935d27643f90c679b0bc8d77d27315414316a470b2274619a7eaf6de4a167bd96d2dc9dda448c91e5299fec57f3b75383a05ea9092c494526c861c3cf108994fb3d15052b09ed74a2fc59556c38851997c57ccb15173fb0b85a6d0237766bc6efc2264404d48e32759f5d9eabdc15f419b3557e98f68b93011c1390208120a8b8c87ddbab68ba6163a97c3ddd76035ac5511be862ab754cef7a79926a1828a118d9c4353a09d59224d35483b53e8611a830f289f55caf44906ae926855ad82643d3e4df28de7a2d50b77f2556bfff2289055f47c89d8d4593eb93e9b6eaac005d97f07c2205fac2a54c33ecfb28abf5eef1ee5bc09192b2e0cbbc384a2991444c60420110fc88219f397b1566ba0aac6dbbc71b7f331db233e53413a91495ca2af2f95286620de83a73fbc45d7c066a9c7317322f1fd2f02fb106e8d61e8b48b3725858c3497559011b54ba7af0a328bd97261448339d428d2808218b106a8addde9cbd4abf7b3270c3a4b516c01f6bb7df899e87ab0c310315146c3a4abd88f9dfe7b26b361d72d4c50a278ed377386f4d0892cfd57c3ec4e6b7aa7c7d2417ef8b2ac90f56813c74d6be42d793930d193a32e1a49e14b8bdb7e720b7442c1b305b1cac7eed28c50056f2f93268f829b3c8afd13d02c9a52d40246dc8114647a3b3abe7f4b252198f00ef2f78d58b58b468a8d9448728d7de16aa29cb51ab172e64e90e222528cf764b8bf738125b1bc9935eaada06aad1df2a89242a206fe2cccebd64601b1717d9c075d8641328ba8f1983f03261922cb23a7f773c8fddb753063d3db7de5855db75ea33814b6a6598cd5a8dea8d3f7acd288ef2d4e0458c5e900d7a1d44ab384e560f7548bc647ebc381597dfbf1105b1102189667e8da64e847d63e3043cf15a92f17c5fe1ae41295878f0eea47b444b4688d938086862757452239cbd4a2f3b2e4c23d2f186bbed6c464fe03f074996d1d8e5b9335a72cf4f8e47c632c09a480b4682fcdd3835ce95c9b5a2fa8039e113e7138a5311a0f231944b39e7642d5e998df1d3db7c1ba8bf9c0e9369ff4193f8934947a176a43278ade2d31a195dab329a6f684173435810eeee5ac179b92a6f7201421048aeffae72778954340b894e5fefd42942e8e82c1685f1ed60bb037dba2cb3001376427f85a6063d243778e6176aafe875cca93151fddf4a81392187be345d228fb6c5dade6b7a72aeceb4483de5bcef8cb33825bb8cad2b06df1d8269b889ee868f71a58aac09dd975b89ace47ef56ce92a2955b6ac83b6045ca2617bc78aeb2a61b371b14c3a53fd8c5f9ff103d9db2126099b889a6739ffd757434fc7344d8c549a7a1990ff5b71880d3b96ffb5d8af025258ee05e2c263d3af5c6780ddaa563205a65834ebb07d54feeb3b65e6f19b70fdfad46420b62639141633fa6ef7e36b96c388ab5514a66418424b6aecdaae9fee756a4270f7d2d705925341a3945ca39e64cd6ddb83868a001d58a47a4a49fc679f8faf8a42f9515badbc17f12a70f6ac84141b385406ffbbe29d32f24e68d7eefb58ca3d3f05024e131fe2cc4affa431923f7422f80a0784bd8ef646b84e595a2485a86225448df93d6c68161cc25971f58a1ba7c432d0af835addcbb29915a8f5a5bd0d9c0a4985f92420fed3244c3056937e7adc1bdfd29c950d12e550c33f0e0fabc969decab4de92d5e41f678fb6071595ef02724e2d56b89883a8bc388cb011e950006122a83eb50d7e438eed96dfccc11a1fb3ce6690c8c7727beb8f8a8e9736e966f4c8ab77b4637e4f6400f5401e61117ad56167503a16fbe5b3c0c7ed1368da6c5e3d45f13804ae375d7ddf6cbd207541822ad25c15502edbca2b49682a60685bbd679de730e3079bfb3c3e0beab996fe7057ead9af8fe36d3619b63882a78537a59af85f3be4d478f29b508cde2be4568ca034e87288343f8e47c510809a35aca13466f6ced1068f674df7ccac0efc9620dddc491d40915905ba85987b8c09088f365e69b01dedef38eb953eabbbea31d3733f9d63c40974afcd7d925462b90c154d6790c0f23fa2ac169e0d797a1e78388312f2c44fb570c29fb56183c2c0f5e18fc0971f42870a382dee075c1bc6f76beadf8cadba7a677da8435d7c40871e7c662fe26853b2acedaef13bdad18ae6e35458ac7b8e4e9f756dac7dea85ab11422ca4b7277e54784a5e3ae18e02b45be46b78dce0fddd5d49afd6bd629ff2e915218749dcf2fa850ddfd1919d0620d5b0bc42d95d27e4930ce92702601b6fbd37846e2ed40e87c6d8dced3ee3e7cc2babbded33ca18cf7308d100badf4f23c72d9242983a161c90e32cbc828e5c1dcc26b151cf9b491b508bceed876c2641f5f77c8b88611e6b125fa23e99b3b3e00ff84b28fb9cb25c46b717d6ee08e8eaff4421865f80301f0918d16fbd16875ac30399faf68717ba7dfbf64b13b5db9f62f631c07f6ada6c87ca44953f7d2b86f3d681132b74daf5101fd12383c469b7c140f1e403bdac9d9ea3ae0ed6cbe71c92fe5ef2c4ef7b4903601cbd00d7a44b69b19832eb726fada62f2b74b213d9981d5f7f836d5fab1710b0c70e5ccade13258e8c9a3dda6f315c4ae07f938e7cbfb6a78bc250114f7ee604886e68d8766d259e5c34074ccb7758a4023945738186452e9ee4a835dff43b9790b9f097ce442a68e1bf253878501cf0e84dcdeb5490a5e1ffee57e858f1e6bc3c94d6f2e6a7db23b49892a292d5068cb9cad830f324c25dd2562b08448b912c05eac14138fb85aaf09a54d0613b5ee207a4a509ed3f679f790a08d7b46fad50ddf1e0475c240c076a80b9c79da711cbf3c2e722b271c040c28aedbffc3362324fed10cb8634163a24fad34952ca2e0ba51fdf3fbe9b8b34708f57d7b7213d6c1130534984e321e055ffc3b71f1de52a0e1a267af61c83ecc49b073b37d06045d49d0884d4cf79ad200692afd6b55f3e9ede5a7881c57f105e1947e844c6aef48e4dfbd4159b3c2cd76e3aa3c3ec5c9505c4394a635d4079f708bf858b6aecc6407013db1e92c861c3560c169a583e89d27238035c1a2885d1cea01315c5a9ccc7a5a05dde4da5d76949bb4ae2ddffc68dde31dd13cc5897669df5ba8735e1efb3cc3ae3a0b05c56bbf13a29801b546e1934cea90d5497439824646dafe4442ff2c283f42da45cf9e211342ef44552ca0d60703c65184abd592a2bf2d2ee22d0a97b2f0d74b8694ccc4aebfc1b0e831470e990d4bb863c515310878595a98145d28318b81aaddfaccad00f87e6c04a0ecbce46daa457f6cbdb5c86db719d19eb6521d0021a6912b5bd33f5e1a7bfaab4db141a341bd8a60ac04b7b7da4f6c530622292c420430660f461c6f485e36a4cf36509d2e0b8899b2f9c4da5fcc75c694206abdd85cd0ee8bce28b1f23218a183b0293fd633bf237f520a5b73dab08f5982f4d16167198b5200f990f4462008a3c5b342d1d94f52199b95b0ac9d8e28824f6a6a84a496ab4cb7ddac121dfd9e429093fcc69e5defb3b54370a1dcbb2e52819cc8cfd27cd88f2bd6cdccdbcd52c6db0add884d3965ce839f99d10eb018f6ee46366d4403c0f55ebccced7e97aecab81bc222237064ba2e7533077bc3a98ff323ac9c031312cfba7f0f8b0e48b98ea879d05e7824d58b6c3b7c3f784112800ac0592fea05f515c9514147283590dae4c448273eaa9e5309af3f21509f1fa91ebef90682202caf59384de47c2f27a403152516fab8786f05c398e15b34f8b8d56ae9ec61298ef8ae3536cc3d1e15a836881a1fa09b9d383b42db2ff93676ea5439778ccdce9124e97d07c6c8ce9a7c3f2a7dedb9591f6ce67f7edc5f3668ec8382f49c849b1cc9fc46d1ef7166de84c6e310a059ac361bd7af3562c1e962a643cd45e6f3257a241477ac1625c558567601d28a715bdaf47a2c072926779acd21e1e8c263aaaff96a384ec7b00a18f5d90c187333cd7a29d4ba653f4b9d93eb8e6655cd28e8db24cdd10e35bcc2a53cdcdeb482e5774c951501590dcf5147e5b6e8bcaba348c2f69faf2ac094a5e2e9870d87aab396db88b7897f702a5640278dd59b93aed2776302c871f00a82e62d422b09b26a47365eb7d292a77c908d4fd68e97cff4f5842570fd4104e6fc20b49d42142e6bcde743c01cec509edcd467c537a9c1b1ccf67077995c5729a484282bf77a34162e7b96dba15756331cd4bca66b6c821e2068658955c7dc1304069f3d20b100241d4d158dd7a59d6438fafeef84bc6c714837044389a2687b626d13cf83", 0x1000, 0x6, 0x0, 0x1}]) [ 3408.270448] RIP: 0033:0x466459 [ 3408.273639] RSP: 002b:00007f5fe598e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3408.281352] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3408.288626] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3408.295992] RBP: 00007f5fe598e1d0 R08: 0000000020000000 R09: 0000000000000000 [ 3408.303355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3408.303796] FAULT_INJECTION: forcing a failure. [ 3408.303796] name failslab, interval 1, probability 0, space 0, times 0 [ 3408.310668] R13: 00007ffe9ab45a4f R14: 00007f5fe598e300 R15: 0000000000022000 [ 3408.328644] CPU: 1 PID: 28875 Comm: syz-executor.5 Not tainted 4.14.229-syzkaller #0 [ 3408.337245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3408.346604] Call Trace: [ 3408.349216] dump_stack+0x1b2/0x281 [ 3408.352846] should_fail.cold+0x10a/0x149 [ 3408.356999] should_failslab+0xd6/0x130 [ 3408.360973] __kmalloc_track_caller+0x2bc/0x400 [ 3408.365647] ? v9fs_session_init+0xd1/0x1540 [ 3408.370059] kstrdup+0x36/0x70 [ 3408.373289] v9fs_session_init+0xd1/0x1540 [ 3408.377524] ? pcpu_alloc+0xbe0/0xf50 [ 3408.381344] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3408.386190] ? v9fs_show_options+0x6b0/0x6b0 [ 3408.390600] ? v9fs_mount+0x54/0x860 [ 3408.394313] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3408.399792] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3408.404809] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3408.409656] v9fs_mount+0x73/0x860 [ 3408.413195] ? alloc_pages_current+0x15d/0x260 [ 3408.417774] ? __lockdep_init_map+0x100/0x560 [ 3408.422277] mount_fs+0x92/0x2a0 [ 3408.425649] vfs_kern_mount.part.0+0x5b/0x470 [ 3408.430146] do_mount+0xe53/0x2a00 [ 3408.433684] ? check_preemption_disabled+0x1/0x240 [ 3408.438608] ? retint_kernel+0x2d/0x2d [ 3408.442505] ? copy_mount_string+0x40/0x40 [ 3408.446741] ? __sanitizer_cov_trace_pc+0x4d/0x50 [ 3408.451582] ? copy_mount_options+0x1fa/0x2f0 [ 3408.456070] ? copy_mnt_ns+0xa30/0xa30 [ 3408.459954] SyS_mount+0xa8/0x120 [ 3408.463401] ? copy_mnt_ns+0xa30/0xa30 [ 3408.467292] do_syscall_64+0x1d5/0x640 [ 3408.471179] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3408.476384] RIP: 0033:0x466459 [ 3408.479564] RSP: 002b:00007f65ebc57188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3408.487273] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3408.494539] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3408.501812] RBP: 00007f65ebc571d0 R08: 0000000020000180 R09: 0000000000000000 [ 3408.509082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3408.516350] R13: 00007ffe5f0ec8ff R14: 00007f65ebc57300 R15: 0000000000022000 [ 3408.523640] CPU: 0 PID: 28879 Comm: syz-executor.4 Not tainted 4.14.229-syzkaller #0 [ 3408.531538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3408.542123] Call Trace: [ 3408.544749] dump_stack+0x1b2/0x281 [ 3408.548394] should_fail.cold+0x10a/0x149 [ 3408.552554] should_failslab+0xd6/0x130 [ 3408.556798] kmem_cache_alloc+0x28e/0x3c0 [ 3408.560951] getname_flags+0xc8/0x550 [ 3408.564794] user_path_at_empty+0x2a/0x50 [ 3408.568946] do_mount+0x118/0x2a00 [ 3408.572493] ? copy_mount_string+0x40/0x40 [ 3408.576753] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3408.581782] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3408.586631] ? copy_mnt_ns+0xa30/0xa30 [ 3408.590542] ? copy_mount_options+0x1fa/0x2f0 [ 3408.595033] ? copy_mnt_ns+0xa30/0xa30 [ 3408.598923] SyS_mount+0xa8/0x120 [ 3408.602393] ? copy_mnt_ns+0xa30/0xa30 [ 3408.606303] do_syscall_64+0x1d5/0x640 [ 3408.610201] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3408.615436] RIP: 0033:0x466459 [ 3408.618621] RSP: 002b:00007ff44efe6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3408.626329] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3408.633601] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 [ 3408.640874] RBP: 00007ff44efe61d0 R08: 0000000020000180 R09: 0000000000000000 [ 3408.648233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3408.655589] R13: 00007fff3f51d37f R14: 00007ff44efe6300 R15: 0000000000022000 [ 3408.662922] CPU: 1 PID: 28876 Comm: syz-executor.3 Not tainted 4.14.229-syzkaller #0 [ 3408.671101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3408.680463] Call Trace: [ 3408.683076] dump_stack+0x1b2/0x281 [ 3408.686704] should_fail.cold+0x10a/0x149 [ 3408.690866] should_failslab+0xd6/0x130 [ 3408.694840] __kmalloc_track_caller+0x2bc/0x400 [ 3408.699551] ? v9fs_session_init+0x98/0x1540 [ 3408.704048] kstrdup+0x36/0x70 [ 3408.707239] v9fs_session_init+0x98/0x1540 [ 3408.711476] ? pcpu_alloc+0xbe0/0xf50 [ 3408.715308] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3408.720158] ? v9fs_show_options+0x6b0/0x6b0 [ 3408.724658] ? v9fs_mount+0x54/0x860 [ 3408.728365] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3408.733817] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3408.738837] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3408.743679] v9fs_mount+0x73/0x860 [ 3408.747213] ? alloc_pages_current+0x15d/0x260 [ 3408.751965] ? __lockdep_init_map+0x100/0x560 [ 3408.756463] mount_fs+0x92/0x2a0 [ 3408.759829] vfs_kern_mount.part.0+0x5b/0x470 [ 3408.764329] do_mount+0xe53/0x2a00 [ 3408.767868] ? retint_kernel+0x2d/0x2d [ 3408.771770] ? copy_mount_string+0x40/0x40 [ 3408.776005] ? copy_mount_options+0x185/0x2f0 [ 3408.780529] ? copy_mount_options+0x18b/0x2f0 [ 3408.785020] ? copy_mount_options+0x1fa/0x2f0 [ 3408.789510] ? copy_mnt_ns+0xa30/0xa30 [ 3408.793397] SyS_mount+0xa8/0x120 [ 3408.796862] ? copy_mnt_ns+0xa30/0xa30 [ 3408.800745] do_syscall_64+0x1d5/0x640 [ 3408.804634] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3408.809825] RIP: 0033:0x466459 [ 3408.813004] RSP: 002b:00007fe98d66f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3408.820709] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3408.827974] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3408.835241] RBP: 00007fe98d66f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3408.842532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3408.852497] R13: 00007ffe3d09e04f R14: 00007fe98d66f300 R15: 0000000000022000 [ 3408.863435] CPU: 0 PID: 28873 Comm: syz-executor.1 Not tainted 4.14.229-syzkaller #0 13:56:22 executing program 5 (fault-call:0 fault-nth:9): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:22 executing program 0 (fault-call:0 fault-nth:4): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) [ 3408.871342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3408.880707] Call Trace: [ 3408.883303] dump_stack+0x1b2/0x281 [ 3408.886941] should_fail.cold+0x10a/0x149 [ 3408.891100] should_failslab+0xd6/0x130 [ 3408.895086] __kmalloc_track_caller+0x2bc/0x400 [ 3408.899766] ? strndup_user+0x5b/0xf0 [ 3408.903571] memdup_user+0x22/0xa0 [ 3408.907109] strndup_user+0x5b/0xf0 [ 3408.910739] ? copy_mnt_ns+0xa30/0xa30 [ 3408.914632] SyS_mount+0x39/0x120 [ 3408.918177] ? copy_mnt_ns+0xa30/0xa30 [ 3408.922067] do_syscall_64+0x1d5/0x640 [ 3408.925962] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3408.931158] RIP: 0033:0x466459 [ 3408.934343] RSP: 002b:00007fb861206188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3408.942164] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3408.950156] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3408.957456] RBP: 00007fb8612061d0 R08: 0000000020000000 R09: 0000000000000000 [ 3408.964727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 13:56:22 executing program 4 (fault-call:0 fault-nth:3): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) [ 3408.971995] R13: 00007ffe18b06aff R14: 00007fb861206300 R15: 0000000000022000 13:56:22 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r0, 0x80044d10, &(0x7f00000000c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0xc5000, &(0x7f0000000100)=ANY=[]) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x22880, 0x0) [ 3408.996877] FAULT_INJECTION: forcing a failure. [ 3408.996877] name failslab, interval 1, probability 0, space 0, times 0 [ 3409.013530] FAULT_INJECTION: forcing a failure. [ 3409.013530] name failslab, interval 1, probability 0, space 0, times 0 [ 3409.031008] CPU: 0 PID: 28885 Comm: syz-executor.0 Not tainted 4.14.229-syzkaller #0 13:56:22 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c6d73697a653d3078b6ba9eddc96c69c10121e4d4e173bfe28a82bda95f6360e55a6e7415e79b0f8f33cea443b3039f8c8284ae65fc72088208da4ea61e7959a66079577583ed5389324172a3ee490179311b027c063c01a91dcd94122dcf31bfedf9f19b9e562a3f1fec39330148f55e29385f7b45"]) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x20, r1, 0x300, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@deltclass={0x4d8, 0x29, 0x200, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xe, 0xf}, {0x7ff8, 0x7}, {0xfff3, 0xffff}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, [@TCA_ATM_FD={0x8, 0x1, r0}]}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x490, 0x2, [@TCA_CBQ_FOPT={0x10, 0x3, {{0xb, 0xd}, 0x2, 0x4}}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x1f, 0x1, 0x1b, 0x2, 0xfff, 0x81, 0x8000, 0xffff8239}}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x22, 0x0, 0x1d, 0x7, 0x8, 0x80, 0x33, 0xf95}}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x1, 0x1, 0x1, 0x3, 0x10001}}, @TCA_CBQ_RTAB={0x404, 0x6, [0x0, 0x10000, 0x1, 0x6ddf, 0x7fff, 0xcafe, 0x80, 0x8, 0x5, 0xfff, 0x902, 0x9, 0x7fff, 0x9f91, 0x81, 0xffff0001, 0xfb7, 0x5, 0x6, 0x3, 0x7f, 0x0, 0x81, 0x1, 0x3, 0x8000000, 0xffffffe0, 0x1f, 0x92, 0x8000, 0x5, 0x2, 0x3, 0x1, 0x0, 0x7ff, 0x80000000, 0x81, 0x7fff, 0x0, 0x3, 0x8, 0xe2e, 0x9, 0x7, 0x541e7e21, 0x8001, 0xc36, 0x9, 0x10001, 0xf536, 0x7, 0x2c0, 0x2, 0x3, 0xcc9e, 0x38b, 0x7, 0x8, 0x0, 0x6, 0x1, 0xd8e, 0x401, 0x7, 0x7ff, 0x815a, 0x1, 0x54e, 0xe13, 0x8000, 0x1, 0x5, 0x2, 0x3, 0xa2, 0x8, 0x101, 0x101, 0x1, 0xffff, 0x0, 0xffff, 0x3, 0x80000001, 0x20, 0x8, 0x6, 0x2, 0x3, 0x2, 0x1, 0x9, 0x0, 0x8, 0x2, 0x8, 0xfffffffc, 0x0, 0x3, 0x4, 0x114e000, 0xf6, 0x7, 0x200, 0x1000, 0x8, 0x80000001, 0x400, 0x7, 0x50d0, 0x7fffffff, 0x100, 0x1f, 0x1, 0x40, 0x800, 0x2, 0x0, 0x7f, 0x1, 0x1, 0x4, 0x5, 0x400, 0x8, 0x744, 0x2, 0x0, 0x9, 0xb4, 0xffff, 0x1, 0x7, 0x80000001, 0x5, 0x0, 0xfff, 0x3, 0x80000001, 0x0, 0x1da0, 0x5, 0x7f, 0x1, 0xff, 0xfffffffe, 0x1, 0xff, 0x23, 0x0, 0x7, 0x13c0, 0x4f, 0x7, 0x7, 0x0, 0x3f, 0x0, 0x0, 0x9, 0x5, 0x0, 0x83, 0x2, 0x5, 0x4, 0x4, 0x1, 0x6, 0x10000, 0x3ff, 0xa0, 0x3ff, 0x5, 0x7, 0x1, 0xfe5, 0x8, 0x5, 0xfffffffc, 0x5, 0x8, 0x8, 0x10000, 0x6, 0x7, 0x0, 0x7fff, 0x6cef6ffc, 0x3, 0x9, 0x9, 0x3f, 0x7, 0x2, 0x3, 0xf8000000, 0x7fffffff, 0x7, 0x2, 0x5, 0x101, 0x9, 0x7fffffff, 0x9, 0x0, 0x2, 0x60, 0x81, 0x1, 0x2f, 0x4, 0x80000001, 0x1, 0x8eb1, 0x100000, 0x9, 0x80000000, 0x2, 0x80000000, 0x10001, 0x0, 0x401, 0x8000, 0xb1ef, 0xa000, 0x87, 0x4, 0x7, 0x10000, 0x7, 0xfffffffd, 0x4, 0x3, 0x80000001, 0x5, 0xc0c, 0xfff, 0x7ff, 0x10001, 0x7fffffff, 0xea20, 0x101, 0x401, 0x800, 0x2, 0x7fffffff, 0x7, 0x2, 0x8, 0x10000, 0x3ff, 0x6, 0x86fe, 0x80000001]}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x2c, 0x2, 0x6, 0xd4, 0x7ff, 0x3, 0x7, 0x3ff}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0x7, 0xb}, 0x2, 0x3}}, @TCA_CBQ_WRROPT={0x10, 0x2, {0xc, 0x7, 0x7f, 0xff, 0x0, 0x9ea}}]}}, @TCA_RATE={0x6, 0x5, {0xff}}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x1}, 0x4011) 13:56:22 executing program 2: mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000ffff']) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) [ 3409.038928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3409.048301] Call Trace: [ 3409.050903] dump_stack+0x1b2/0x281 [ 3409.054629] should_fail.cold+0x10a/0x149 [ 3409.058791] should_failslab+0xd6/0x130 [ 3409.062775] kmem_cache_alloc+0x28e/0x3c0 [ 3409.066936] alloc_vfsmnt+0x23/0x7f0 [ 3409.070658] ? _raw_read_unlock+0x29/0x40 [ 3409.074823] vfs_kern_mount.part.0+0x27/0x470 [ 3409.079331] do_mount+0xe53/0x2a00 [ 3409.082897] ? copy_mount_string+0x40/0x40 [ 3409.087157] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3409.092386] ? copy_mnt_ns+0xa30/0xa30 [ 3409.096383] ? copy_mount_options+0x1fa/0x2f0 [ 3409.100891] ? copy_mnt_ns+0xa30/0xa30 [ 3409.104796] SyS_mount+0xa8/0x120 [ 3409.108267] ? copy_mnt_ns+0xa30/0xa30 [ 3409.112262] do_syscall_64+0x1d5/0x640 [ 3409.116165] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3409.121716] RIP: 0033:0x466459 [ 3409.124920] RSP: 002b:00007f5fe598e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3409.132646] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3409.140064] FAULT_INJECTION: forcing a failure. [ 3409.140064] name failslab, interval 1, probability 0, space 0, times 0 [ 3409.140090] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3409.158558] RBP: 00007f5fe598e1d0 R08: 0000000020000000 R09: 0000000000000000 [ 3409.165850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3409.173134] R13: 00007ffe9ab45a4f R14: 00007f5fe598e300 R15: 0000000000022000 [ 3409.180431] CPU: 1 PID: 28889 Comm: syz-executor.4 Not tainted 4.14.229-syzkaller #0 [ 3409.188335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3409.197701] Call Trace: [ 3409.200384] dump_stack+0x1b2/0x281 [ 3409.204022] should_fail.cold+0x10a/0x149 [ 3409.208289] should_failslab+0xd6/0x130 [ 3409.212277] kmem_cache_alloc+0x28e/0x3c0 [ 3409.216440] alloc_vfsmnt+0x23/0x7f0 [ 3409.220268] ? _raw_read_unlock+0x29/0x40 [ 3409.224430] vfs_kern_mount.part.0+0x27/0x470 [ 3409.228940] do_mount+0xe53/0x2a00 [ 3409.232510] ? copy_mount_string+0x40/0x40 [ 3409.236758] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3409.241795] ? copy_mnt_ns+0xa30/0xa30 [ 3409.245696] ? copy_mount_options+0x1fa/0x2f0 [ 3409.250201] ? copy_mnt_ns+0xa30/0xa30 [ 3409.254115] SyS_mount+0xa8/0x120 [ 3409.257564] ? copy_mnt_ns+0xa30/0xa30 [ 3409.261713] do_syscall_64+0x1d5/0x640 [ 3409.265610] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3409.270919] RIP: 0033:0x466459 [ 3409.274107] RSP: 002b:00007ff44efe6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3409.281813] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3409.289410] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 13:56:23 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) 13:56:23 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c6d73697a723d30784eca0587e49ffc5ac6509d0ca32a473225dc5ff47863000000000089be82cf3af5568660f2e0b5acc0a4371d74"]) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 13:56:23 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(r0, 0x40096100, &(0x7f00000003c0)={{&(0x7f0000000340)={'Accelerator\x00', {}, {&(0x7f00000002c0)={'Accelerator0\x00', {&(0x7f0000000200)=@adf_str={@normal='NumberDcInstances\x00', {"85c814f7c24125fc38b2316546896aa9591c17f1dfac674fe8b69872b1a1bcfa60d06b25f53468b3d8fc1f0997c25eefeee30066fbf2d985bb3d9d8e6b8376ce"}, {&(0x7f0000000140)=@adf_dec={@normal='NumberDcInstances\x00', {0x100}}}}}}}}}, 0x6}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000040)={@fixed={[], 0x10}, 0x4}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRES32]) [ 3409.296677] RBP: 00007ff44efe61d0 R08: 0000000020000180 R09: 0000000000000000 [ 3409.303946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3409.311217] R13: 00007fff3f51d37f R14: 00007ff44efe6300 R15: 0000000000022000 [ 3409.318506] CPU: 0 PID: 28887 Comm: syz-executor.5 Not tainted 4.14.229-syzkaller #0 [ 3409.327217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3409.336614] Call Trace: [ 3409.339222] dump_stack+0x1b2/0x281 [ 3409.342861] should_fail.cold+0x10a/0x149 13:56:23 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x5) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000011c0)={0x7, 0x2d, 0x3, 0x84000, 0xffffffffffffffff}) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r6 = socket$nl_rdma(0x10, 0x3, 0x14) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000001480), 0x8) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001500)='./cgroup/syz0\x00', 0x200002, 0x0) r9 = bpf$ITER_CREATE(0x21, &(0x7f0000001640), 0x8) r10 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r10, 0x400443c8, 0x0) r11 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r11, 0x400443c8, 0x0) io_submit(r0, 0x9, &(0x7f0000001980)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x3ff, r1, &(0x7f0000000040), 0x0, 0xbe, 0x0, 0x2, r2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x6, 0x1f, 0xffffffffffffffff, &(0x7f0000000180)="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", 0x1000, 0x4, 0x0, 0x1, r3}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x6, 0x4, r4, &(0x7f0000001200)="8f49bca6a5227c7989328cd9e747f051afb7a5b0744dca579c7525af9c995e8bdc842f3a9782b735b1a566beb7d14ce727511727d23a0046236c5eab96be497df2bde47b100dad7028545274affc51a7c9415e83437b001b8a19600268c152365780", 0x62, 0x7, 0x0, 0x2}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x2, 0x7, r5, &(0x7f00000012c0)="03c12e55104fae3640f9f4525b39df2bcf81274454138dd12bfe8d3eb0552f4f345db806f5bf7b8d7d2f415cdc31b12fa9467f32e5d72636d33b89fa78b5843d83c4d51f30cd882372342e9231ea952073b57d327bec74b6b9fd249a57d3a2ed5a1cb0ef01eebd9f3560efed0a15ce6d3e5db8564fe64ed299d438c729604b9514cbac202fa820abc5812a957401cb20ed4f2899621933f6bbebcdbf324e50171e9252cb02c4f5b4a4f81adcf2ecf1cfe0bdcd7c87f28a5414a4743e2bb49a174fd210d73e24baf4354ab4c80f", 0xcd, 0x5, 0x0, 0x2}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x0, r6, &(0x7f0000001400)="feea199252e1e164e7c33afc7d6f8a683ecedadaff1e57d264e46b57d158b38057af306cff2db4853104d984b6de3b0180a78465976a2f9b176bc521f6ec4a0e06f846b991b19a59a6c7baa7162b98", 0x4f, 0x3, 0x0, 0x3, r7}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x1, 0x80, r8, &(0x7f0000001540)="02760c7d194b4b00edb6d6b2b6fdeeac960c73a9dc66db9fc61dd80b97b15566aced9120493375b35ae1bc7b505dab94a9e55fc62b021270373cb2e79791c65a77504a9422e31b23e7e33fd28c01f9b2fd7c70f2dc74287dd04226b14389f1650ffa1032ec2a36533eb8d2c993abeeda4346cc06eeed6ac43a8c30fadeeb4b032827da345252d0973578a41e8d88a73e1bae16fcb0e2d36da2d542a80a324f07b10ed24964e2108ed9a09c77da9dfc1a10e9b396a90814a72a2c1732c86f7e497d708973e0654482c58aa67cbd8f688f7f51fc470cc70d06ab9f0fc41d6aa60dd081e9bafbf185e1", 0xe8, 0x40, 0x0, 0x2, r9}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f00000016c0)="c92f2e13b3e4672c97f3163f5981039caedb4f1751c01cefd92a820dc1edd157e8e88974ed66e67d1e492717dbb29fb9cc6e5cd609bb397f207628404b82e0825084d6d14ae75a6e3810b5d2bfd82a47c252080a4f118e1f0531bb1b3fda0dd6fcd5694d47ca5fcbdb296ce02f1f21e326b0074b63482e0269957af3ddf9470674904f54960a7e5788fce92a9dee3b36e71217136e5ca5499edac2e6106d1fd746d88d68ac335a62352c25f26ca4b9a1b5d908d70812d7a427b33573639eb4b81ccb41e44501c4df667999e34e29ee2cf5cae59c8d33a7d3", 0xd8, 0x0, 0x0, 0x3}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x7, 0x2, 0xffffffffffffffff, &(0x7f0000001800), 0x0, 0x5, 0x0, 0x2, r10}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000001880)="83da37cb36cf01a513c8e27c98ad2f4bf1a31c1622daa586774bf6ce4dcda864245b7add446af1f9b6b31c63a56a190f0b3cf3ebc39ba47428d937fad093a9d70e349b3bfa3966b41bd0320fedb231bc97ceb0e97d6fd8106e81e8ec2f5dff549e6271e710a5270c5cc408c9259ab86a8b2c5324a08757172cb7f070ce7b386714ab9cce13644fa0a684952afed7d872236371bd", 0x94, 0x7ff, 0x0, 0x0, r11}]) [ 3409.347020] should_failslab+0xd6/0x130 [ 3409.351006] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3409.355718] p9_client_create+0x9c/0x12c0 [ 3409.359876] ? fs_reclaim_release+0xd0/0x110 [ 3409.365021] ? p9_client_flush+0x4c0/0x4c0 [ 3409.369377] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3409.374848] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3409.379874] ? __lockdep_init_map+0x100/0x560 [ 3409.384384] ? __raw_spin_lock_init+0x28/0x100 [ 3409.388981] v9fs_session_init+0x1c5/0x1540 [ 3409.393401] ? pcpu_alloc+0xbe0/0xf50 13:56:23 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73697a653d8ef0b56930303030303066666666"]) 13:56:23 executing program 3: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[]) [ 3409.397526] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3409.402380] ? v9fs_show_options+0x6b0/0x6b0 [ 3409.406800] ? v9fs_mount+0x54/0x860 [ 3409.410531] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3409.415998] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3409.421042] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3409.426452] v9fs_mount+0x73/0x860 [ 3409.430535] ? alloc_pages_current+0x15d/0x260 [ 3409.435165] ? __lockdep_init_map+0x100/0x560 [ 3409.439855] mount_fs+0x92/0x2a0 [ 3409.443347] vfs_kern_mount.part.0+0x5b/0x470 [ 3409.447851] do_mount+0xe53/0x2a00 [ 3409.451495] ? copy_mount_string+0x40/0x40 [ 3409.455741] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3409.461548] ? copy_mnt_ns+0xa30/0xa30 [ 3409.465447] ? copy_mount_options+0x1fa/0x2f0 [ 3409.469950] ? copy_mnt_ns+0xa30/0xa30 [ 3409.473845] SyS_mount+0xa8/0x120 [ 3409.478310] ? copy_mnt_ns+0xa30/0xa30 [ 3409.482231] do_syscall_64+0x1d5/0x640 [ 3409.486123] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3409.491409] RIP: 0033:0x466459 13:56:23 executing program 5 (fault-call:0 fault-nth:10): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:23 executing program 0 (fault-call:0 fault-nth:5): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:23 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73697a653d8ef0b56930303030303066666666"]) 13:56:23 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',ze=0x\x00\x00\x00']) 13:56:23 executing program 4 (fault-call:0 fault-nth:4): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) [ 3409.494580] RSP: 002b:00007f65ebc57188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3409.502448] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3409.509798] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3409.517898] RBP: 00007f65ebc571d0 R08: 0000000020000180 R09: 0000000000000000 [ 3409.525158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3409.532455] R13: 00007ffe5f0ec8ff R14: 00007f65ebc57300 R15: 0000000000022000 [ 3409.595091] FAULT_INJECTION: forcing a failure. [ 3409.595091] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3409.608377] FAULT_INJECTION: forcing a failure. [ 3409.608377] name failslab, interval 1, probability 0, space 0, times 0 [ 3409.622474] CPU: 0 PID: 28919 Comm: syz-executor.4 Not tainted 4.14.229-syzkaller #0 [ 3409.630904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3409.640284] Call Trace: [ 3409.642384] FAULT_INJECTION: forcing a failure. [ 3409.642384] name failslab, interval 1, probability 0, space 0, times 0 [ 3409.642881] dump_stack+0x1b2/0x281 [ 3409.642897] should_fail.cold+0x10a/0x149 [ 3409.642912] __alloc_pages_nodemask+0x22c/0x2720 [ 3409.642931] ? trace_hardirqs_on+0x10/0x10 [ 3409.672228] ? pcpu_alloc+0xbe0/0xf50 [ 3409.676031] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3409.680880] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3409.686342] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3409.691358] alloc_pages_current+0x155/0x260 [ 3409.695766] ? __lockdep_init_map+0x100/0x560 [ 3409.700263] get_zeroed_page+0x19/0x50 [ 3409.704158] mount_fs+0x1c7/0x2a0 [ 3409.707612] vfs_kern_mount.part.0+0x5b/0x470 [ 3409.712106] do_mount+0xe53/0x2a00 [ 3409.715647] ? copy_mount_string+0x40/0x40 [ 3409.719876] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3409.724889] ? copy_mnt_ns+0xa30/0xa30 [ 3409.728781] ? copy_mount_options+0x1fa/0x2f0 [ 3409.733275] ? copy_mnt_ns+0xa30/0xa30 [ 3409.737164] SyS_mount+0xa8/0x120 [ 3409.740611] ? copy_mnt_ns+0xa30/0xa30 [ 3409.744493] do_syscall_64+0x1d5/0x640 [ 3409.748379] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3409.753571] RIP: 0033:0x466459 [ 3409.756770] RSP: 002b:00007ff44efe6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3409.764482] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3409.771757] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 [ 3409.779029] RBP: 00007ff44efe61d0 R08: 0000000020000180 R09: 0000000000000000 [ 3409.786387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 13:56:23 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73692d5c0ffffc5265238058fbe89aaa95e858b2ecf4a05366f45b260b95b3fdeb6f2b35ae5095dcc93d573a4f22c49d64249551163ec98267d28c3b344ac7dc34603e81af0da3666735d90cb6c6002dbbd2058ec92a159f24ff203097996d7e806f6bb4227d748071cddf10cca599d9e5f1"]) ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(0xffffffffffffffff, 0x40096100, &(0x7f0000000080)={{&(0x7f0000000280)={'Accelerator1\x00', {}, {&(0x7f0000000200)={'Accelerator0\x00', {&(0x7f0000000140)=@adf_dec={@bank={'Bank', '3', 'InterruptCoalescingTimerNs\x00'}, {0x5007}}}}}}}, 0x5}) 13:56:23 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c6d73697a723d30784eca0587e49ffc5ac6509d0ca32a473225dc5ff47863000000000089be82cf3af5568660f2e0b5acc0a4371d74"]) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 13:56:23 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB=',msize=0', @ANYRESHEX, @ANYBLOB="967495fd5c5ab5ca97aaeb08d3e351da11ffc408d2a38e2ecf7b95901f6485f79446017aecb1f56633400f9bcad0b151c595041dfbd3ad79448ff741dbb239759d0144556a85d94a5115309f809aed18f2956cfc153f79ed2d6d356e054e807bc5a345eb342339d02fcf91af3b613fb6271dc0a8571c8120711332525e"]) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0xf8, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@private=0xa010102, @empty, 0xff000000, 0xff000000, 'wg2\x00', 'lo\x00', {0xff}, {0xff}, 0x2e, 0x2, 0x6}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @multicast, 0x9, 0x9, [0x1b, 0x18, 0x1, 0x11, 0x27, 0x2d, 0x1c, 0x15, 0x3f, 0x3c, 0x4, 0x31, 0x2d, 0x6, 0x26, 0x1f], 0x0, 0x3ff}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x2, [0x1, 0x5, 0x1, 0x1, 0x0, 0x7], 0x6, 0x1}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0xc, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3b0) [ 3409.794272] R13: 00007fff3f51d37f R14: 00007ff44efe6300 R15: 0000000000022000 [ 3409.801677] CPU: 1 PID: 28921 Comm: syz-executor.5 Not tainted 4.14.229-syzkaller #0 [ 3409.809576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3409.818942] Call Trace: [ 3409.821538] dump_stack+0x1b2/0x281 [ 3409.825167] should_fail.cold+0x10a/0x149 [ 3409.829411] should_failslab+0xd6/0x130 [ 3409.833389] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3409.838082] p9_idpool_create+0x3c/0x120 [ 3409.842148] p9_client_create+0x1d4/0x12c0 [ 3409.846387] ? fs_reclaim_release+0xd0/0x110 [ 3409.850800] ? p9_client_flush+0x4c0/0x4c0 [ 3409.855038] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3409.860500] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3409.865520] ? __lockdep_init_map+0x100/0x560 [ 3409.870023] ? __raw_spin_lock_init+0x28/0x100 [ 3409.874618] v9fs_session_init+0x1c5/0x1540 [ 3409.879033] ? pcpu_alloc+0xbe0/0xf50 [ 3409.882844] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3409.887699] ? v9fs_show_options+0x6b0/0x6b0 [ 3409.892112] ? v9fs_mount+0x54/0x860 [ 3409.895841] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3409.901317] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3409.906339] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3409.911187] v9fs_mount+0x73/0x860 [ 3409.914744] ? alloc_pages_current+0x15d/0x260 [ 3409.919335] ? __lockdep_init_map+0x100/0x560 [ 3409.923837] mount_fs+0x92/0x2a0 [ 3409.927205] vfs_kern_mount.part.0+0x5b/0x470 [ 3409.931708] do_mount+0xe53/0x2a00 [ 3409.935281] ? copy_mount_string+0x40/0x40 [ 3409.939566] ? rcu_read_lock_sched_held+0x16c/0x1d0 13:56:23 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6d73697a653d30b23a03443404bbdf0032b71e3794fbffb366ac9584aa51d455bd4cb2f6ef2d476386"]) [ 3409.944596] ? copy_mnt_ns+0xa30/0xa30 [ 3409.948514] ? copy_mount_options+0x1fa/0x2f0 [ 3409.953100] ? copy_mnt_ns+0xa30/0xa30 [ 3409.956995] SyS_mount+0xa8/0x120 [ 3409.960455] ? copy_mnt_ns+0xa30/0xa30 [ 3409.964344] do_syscall_64+0x1d5/0x640 [ 3409.968241] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3409.973436] RIP: 0033:0x466459 [ 3409.976623] RSP: 002b:00007f65ebc57188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3409.984335] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3409.991610] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3409.998887] RBP: 00007f65ebc571d0 R08: 0000000020000180 R09: 0000000000000000 [ 3410.006191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3410.013473] R13: 00007ffe5f0ec8ff R14: 00007f65ebc57300 R15: 0000000000022000 [ 3410.025627] CPU: 0 PID: 28918 Comm: syz-executor.0 Not tainted 4.14.229-syzkaller #0 [ 3410.033544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3410.042927] Call Trace: [ 3410.045530] dump_stack+0x1b2/0x281 [ 3410.049166] should_fail.cold+0x10a/0x149 [ 3410.053335] should_failslab+0xd6/0x130 [ 3410.057419] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3410.062106] v9fs_mount+0x54/0x860 [ 3410.065655] ? alloc_pages_current+0x15d/0x260 [ 3410.070255] ? __lockdep_init_map+0x100/0x560 [ 3410.075205] mount_fs+0x92/0x2a0 [ 3410.078581] vfs_kern_mount.part.0+0x5b/0x470 [ 3410.083093] do_mount+0xe53/0x2a00 [ 3410.086649] ? copy_mount_string+0x40/0x40 [ 3410.090925] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3410.095957] ? copy_mnt_ns+0xa30/0xa30 [ 3410.099848] ? copy_mount_options+0x1fa/0x2f0 [ 3410.104342] ? copy_mnt_ns+0xa30/0xa30 [ 3410.108239] SyS_mount+0xa8/0x120 [ 3410.111701] ? copy_mnt_ns+0xa30/0xa30 [ 3410.115598] do_syscall_64+0x1d5/0x640 [ 3410.119511] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3410.124711] RIP: 0033:0x466459 [ 3410.127898] RSP: 002b:00007f5fe598e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3410.135614] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 13:56:23 executing program 3: mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000100)='9p\x00', 0x4002, &(0x7f0000000000)=ANY=[@ANYBLOB="fa156d6d780000000000"]) 13:56:23 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000000)='9p\x00', 0x800000, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="9e521e4e8e19f7c78a9e8b70ddba7e1ece65e20496811621cb84af2733605391e67389", @ANYRESHEX=r1, @ANYRESDEC=r1, @ANYRES32, @ANYRES16=r2]) 13:56:23 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0]) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x20400, 0x0) accept$alg(r2, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x2100, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000140)="650bcb4665e531c70a45e6741756d77f999cc8aa05183d10d5f3b8c08c486f1a4f", 0x21) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) socket$kcm(0x29, 0x2, 0x0) 13:56:23 executing program 5 (fault-call:0 fault-nth:11): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3410.143148] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3410.150425] RBP: 00007f5fe598e1d0 R08: 0000000020000000 R09: 0000000000000000 [ 3410.157732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3410.165021] R13: 00007ffe9ab45a4f R14: 00007f5fe598e300 R15: 0000000000022000 13:56:23 executing program 0 (fault-call:0 fault-nth:6): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:23 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x4, 0xc0, 0x1, 0x2, 0x30, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7, 0x700, 0x2, 0x2}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000001c0)={'ip6tnl0\x00', r0, 0x29, 0x5, 0x8, 0x2a43, 0x42, @mcast2, @local, 0x8008, 0x8, 0x2, 0x5}}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000340), 0x4) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'ip6_vti0\x00', r2, 0x29, 0x0, 0x20, 0x5, 0x40, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, 0x7800, 0x8000, 0x81, 0x59b}}) 13:56:23 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB=',msize=0', @ANYRESHEX, @ANYBLOB="967495fd5c5ab5ca97aaeb08d3e351da11ffc408d2a38e2ecf7b95901f6485f79446017aecb1f56633400f9bcad0b151c595041dfbd3ad79448ff741dbb239759d0144556a85d94a5115309f809aed18f2956cfc153f79ed2d6d356e054e807bc5a345eb342339d02fcf91af3b613fb6271dc0a8571c8120711332525e"]) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0xf8, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@private=0xa010102, @empty, 0xff000000, 0xff000000, 'wg2\x00', 'lo\x00', {0xff}, {0xff}, 0x2e, 0x2, 0x6}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @multicast, 0x9, 0x9, [0x1b, 0x18, 0x1, 0x11, 0x27, 0x2d, 0x1c, 0x15, 0x3f, 0x3c, 0x4, 0x31, 0x2d, 0x6, 0x26, 0x1f], 0x0, 0x3ff}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x2, [0x1, 0x5, 0x1, 0x1, 0x0, 0x7], 0x6, 0x1}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0xc, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3b0) 13:56:23 executing program 4 (fault-call:0 fault-nth:5): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:23 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x8}, 0x8) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) [ 3410.227249] FAULT_INJECTION: forcing a failure. [ 3410.227249] name failslab, interval 1, probability 0, space 0, times 0 [ 3410.248198] FAULT_INJECTION: forcing a failure. [ 3410.248198] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3410.260919] FAULT_INJECTION: forcing a failure. [ 3410.260919] name failslab, interval 1, probability 0, space 0, times 0 [ 3410.261004] CPU: 0 PID: 28939 Comm: syz-executor.5 Not tainted 4.14.229-syzkaller #0 [ 3410.280015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3410.289381] Call Trace: [ 3410.291980] dump_stack+0x1b2/0x281 [ 3410.295617] should_fail.cold+0x10a/0x149 [ 3410.299769] should_failslab+0xd6/0x130 [ 3410.303754] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3410.308433] ? do_raw_spin_unlock+0x164/0x220 [ 3410.312930] p9_idpool_create+0x3c/0x120 [ 3410.317009] p9_client_create+0x57a/0x12c0 [ 3410.321254] ? p9_client_flush+0x4c0/0x4c0 [ 3410.325500] ? __lockdep_init_map+0x100/0x560 [ 3410.330009] ? __raw_spin_lock_init+0x28/0x100 [ 3410.334687] v9fs_session_init+0x1c5/0x1540 [ 3410.339018] ? pcpu_alloc+0xbe0/0xf50 [ 3410.342830] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3410.347684] ? v9fs_show_options+0x6b0/0x6b0 [ 3410.352105] ? bitmap_daemon_work+0x180/0xf90 [ 3410.356609] ? v9fs_mount+0x54/0x860 [ 3410.360336] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3410.365799] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3410.371085] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3410.375935] v9fs_mount+0x73/0x860 [ 3410.379477] ? alloc_pages_current+0x15d/0x260 [ 3410.384061] ? __lockdep_init_map+0x100/0x560 [ 3410.388562] mount_fs+0x92/0x2a0 [ 3410.392032] vfs_kern_mount.part.0+0x5b/0x470 [ 3410.396538] do_mount+0xe53/0x2a00 [ 3410.400084] ? bitmap_daemon_work+0x180/0xf90 [ 3410.404587] ? copy_mount_string+0x40/0x40 [ 3410.408829] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3410.413852] ? copy_mnt_ns+0xa30/0xa30 [ 3410.417747] ? copy_mount_options+0x1fa/0x2f0 [ 3410.422246] ? copy_mnt_ns+0xa30/0xa30 [ 3410.426152] SyS_mount+0xa8/0x120 [ 3410.429614] ? copy_mnt_ns+0xa30/0xa30 [ 3410.433515] do_syscall_64+0x1d5/0x640 [ 3410.437411] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3410.442626] RIP: 0033:0x466459 [ 3410.445814] RSP: 002b:00007f65ebc57188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3410.453526] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3410.461231] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3410.468502] RBP: 00007f65ebc571d0 R08: 0000000020000180 R09: 0000000000000000 13:56:24 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000000)='9p\x00', 0x2a8000d, &(0x7f0000000080)=ANY=[@ANYRESOCT]) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x0, r1}, 0x10) [ 3410.475771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3410.483044] R13: 00007ffe5f0ec8ff R14: 00007f65ebc57300 R15: 0000000000022000 [ 3410.490333] CPU: 1 PID: 28945 Comm: syz-executor.4 Not tainted 4.14.229-syzkaller #0 [ 3410.498237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3410.508289] Call Trace: [ 3410.510886] dump_stack+0x1b2/0x281 [ 3410.514566] should_fail.cold+0x10a/0x149 [ 3410.518723] __alloc_pages_nodemask+0x22c/0x2720 [ 3410.523492] ? trace_hardirqs_on+0x10/0x10 13:56:24 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x406080, 0x0) epoll_pwait(r0, &(0x7f0000000100), 0x0, 0x19, &(0x7f0000000140)={[0x1]}, 0x8) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) [ 3410.527736] ? pcpu_alloc+0xbe0/0xf50 [ 3410.531544] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3410.536412] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3410.541973] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3410.547527] alloc_pages_current+0x155/0x260 [ 3410.551945] ? __lockdep_init_map+0x100/0x560 [ 3410.556450] get_zeroed_page+0x19/0x50 [ 3410.560338] mount_fs+0x1c7/0x2a0 [ 3410.563798] vfs_kern_mount.part.0+0x5b/0x470 [ 3410.568297] do_mount+0xe53/0x2a00 [ 3410.571840] ? copy_mount_string+0x40/0x40 [ 3410.576427] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3410.581452] ? copy_mnt_ns+0xa30/0xa30 [ 3410.585341] ? copy_mount_options+0x1fa/0x2f0 [ 3410.589843] ? copy_mnt_ns+0xa30/0xa30 [ 3410.593736] SyS_mount+0xa8/0x120 [ 3410.597191] ? copy_mnt_ns+0xa30/0xa30 [ 3410.601089] do_syscall_64+0x1d5/0x640 [ 3410.604986] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3410.610179] RIP: 0033:0x466459 [ 3410.613381] RSP: 002b:00007ff44efe6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3410.621093] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 13:56:24 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x5) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000011c0)={0x7, 0x2d, 0x3, 0x84000, 0xffffffffffffffff}) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r6 = socket$nl_rdma(0x10, 0x3, 0x14) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000001480), 0x8) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001500)='./cgroup/syz0\x00', 0x200002, 0x0) r9 = bpf$ITER_CREATE(0x21, &(0x7f0000001640), 0x8) r10 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r10, 0x400443c8, 0x0) r11 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r11, 0x400443c8, 0x0) io_submit(r0, 0x9, &(0x7f0000001980)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x3ff, r1, &(0x7f0000000040), 0x0, 0xbe, 0x0, 0x2, r2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x6, 0x1f, 0xffffffffffffffff, &(0x7f0000000180)="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", 0x1000, 0x4, 0x0, 0x1, r3}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x6, 0x4, r4, &(0x7f0000001200)="8f49bca6a5227c7989328cd9e747f051afb7a5b0744dca579c7525af9c995e8bdc842f3a9782b735b1a566beb7d14ce727511727d23a0046236c5eab96be497df2bde47b100dad7028545274affc51a7c9415e83437b001b8a19600268c152365780", 0x62, 0x7, 0x0, 0x2}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x2, 0x7, r5, &(0x7f00000012c0)="03c12e55104fae3640f9f4525b39df2bcf81274454138dd12bfe8d3eb0552f4f345db806f5bf7b8d7d2f415cdc31b12fa9467f32e5d72636d33b89fa78b5843d83c4d51f30cd882372342e9231ea952073b57d327bec74b6b9fd249a57d3a2ed5a1cb0ef01eebd9f3560efed0a15ce6d3e5db8564fe64ed299d438c729604b9514cbac202fa820abc5812a957401cb20ed4f2899621933f6bbebcdbf324e50171e9252cb02c4f5b4a4f81adcf2ecf1cfe0bdcd7c87f28a5414a4743e2bb49a174fd210d73e24baf4354ab4c80f", 0xcd, 0x5, 0x0, 0x2}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x0, r6, &(0x7f0000001400)="feea199252e1e164e7c33afc7d6f8a683ecedadaff1e57d264e46b57d158b38057af306cff2db4853104d984b6de3b0180a78465976a2f9b176bc521f6ec4a0e06f846b991b19a59a6c7baa7162b98", 0x4f, 0x3, 0x0, 0x3, r7}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x1, 0x80, r8, &(0x7f0000001540)="02760c7d194b4b00edb6d6b2b6fdeeac960c73a9dc66db9fc61dd80b97b15566aced9120493375b35ae1bc7b505dab94a9e55fc62b021270373cb2e79791c65a77504a9422e31b23e7e33fd28c01f9b2fd7c70f2dc74287dd04226b14389f1650ffa1032ec2a36533eb8d2c993abeeda4346cc06eeed6ac43a8c30fadeeb4b032827da345252d0973578a41e8d88a73e1bae16fcb0e2d36da2d542a80a324f07b10ed24964e2108ed9a09c77da9dfc1a10e9b396a90814a72a2c1732c86f7e497d708973e0654482c58aa67cbd8f688f7f51fc470cc70d06ab9f0fc41d6aa60dd081e9bafbf185e1", 0xe8, 0x40, 0x0, 0x2, r9}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f00000016c0)="c92f2e13b3e4672c97f3163f5981039caedb4f1751c01cefd92a820dc1edd157e8e88974ed66e67d1e492717dbb29fb9cc6e5cd609bb397f207628404b82e0825084d6d14ae75a6e3810b5d2bfd82a47c252080a4f118e1f0531bb1b3fda0dd6fcd5694d47ca5fcbdb296ce02f1f21e326b0074b63482e0269957af3ddf9470674904f54960a7e5788fce92a9dee3b36e71217136e5ca5499edac2e6106d1fd746d88d68ac335a62352c25f26ca4b9a1b5d908d70812d7a427b33573639eb4b81ccb41e44501c4df667999e34e29ee2cf5cae59c8d33a7d3", 0xd8, 0x0, 0x0, 0x3}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x7, 0x2, 0xffffffffffffffff, &(0x7f0000001800), 0x0, 0x5, 0x0, 0x2, r10}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000001880)="83da37cb36cf01a513c8e27c98ad2f4bf1a31c1622daa586774bf6ce4dcda864245b7add446af1f9b6b31c63a56a190f0b3cf3ebc39ba47428d937fad093a9d70e349b3bfa3966b41bd0320fedb231bc97ceb0e97d6fd8106e81e8ec2f5dff549e6271e710a5270c5cc408c9259ab86a8b2c5324a08757172cb7f070ce7b386714ab9cce13644fa0a684952afed7d872236371bd", 0x94, 0x7ff, 0x0, 0x0, r11}]) 13:56:24 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="a5573ea62ca9a63761"]) [ 3410.628451] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 [ 3410.635735] RBP: 00007ff44efe61d0 R08: 0000000020000180 R09: 0000000000000000 [ 3410.643008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3410.650279] R13: 00007fff3f51d37f R14: 00007ff44efe6300 R15: 0000000000022000 [ 3410.665664] CPU: 0 PID: 28947 Comm: syz-executor.0 Not tainted 4.14.229-syzkaller #0 [ 3410.673618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3410.682980] Call Trace: [ 3410.685585] dump_stack+0x1b2/0x281 [ 3410.689222] should_fail.cold+0x10a/0x149 [ 3410.693376] should_failslab+0xd6/0x130 [ 3410.697382] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3410.702058] v9fs_mount+0x54/0x860 [ 3410.705604] ? alloc_pages_current+0x15d/0x260 [ 3410.710194] ? __lockdep_init_map+0x100/0x560 [ 3410.714697] mount_fs+0x92/0x2a0 [ 3410.718077] vfs_kern_mount.part.0+0x5b/0x470 [ 3410.722591] do_mount+0xe53/0x2a00 13:56:24 executing program 4 (fault-call:0 fault-nth:6): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:24 executing program 3: openat$audio1(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio1\x00', 0x90000, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x14}, @L2TP_ATTR_UDP_DPORT={0xffffffffffffff3f, 0x1b, 0x4e20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r1, 0x401, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x1) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000440)={&(0x7f0000000380), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000001) [ 3410.726140] ? copy_mount_string+0x40/0x40 [ 3410.730380] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3410.735440] ? copy_mnt_ns+0xa30/0xa30 [ 3410.739340] ? copy_mount_options+0x1fa/0x2f0 [ 3410.743843] ? copy_mnt_ns+0xa30/0xa30 [ 3410.747748] SyS_mount+0xa8/0x120 [ 3410.751208] ? copy_mnt_ns+0xa30/0xa30 [ 3410.755109] do_syscall_64+0x1d5/0x640 [ 3410.759019] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3410.761538] FAULT_INJECTION: forcing a failure. [ 3410.761538] name failslab, interval 1, probability 0, space 0, times 0 [ 3410.764219] RIP: 0033:0x466459 13:56:24 executing program 5 (fault-call:0 fault-nth:12): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:24 executing program 1: r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000140)='SMC_PNETID\x00', 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="01000080", @ANYRES16=r0, @ANYBLOB="000429bd7000fedbdf25040000001400020076657468305f746f5f68737200000000"], 0x28}, 0x1, 0x0, 0x0, 0x4c830}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 13:56:24 executing program 0 (fault-call:0 fault-nth:7): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) [ 3410.764226] RSP: 002b:00007f5fe598e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3410.764235] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3410.764240] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3410.764245] RBP: 00007f5fe598e1d0 R08: 0000000020000000 R09: 0000000000000000 [ 3410.764250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3410.764255] R13: 00007ffe9ab45a4f R14: 00007f5fe598e300 R15: 0000000000022000 13:56:24 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x104) [ 3410.845703] FAULT_INJECTION: forcing a failure. [ 3410.845703] name failslab, interval 1, probability 0, space 0, times 0 [ 3410.853167] CPU: 1 PID: 28966 Comm: syz-executor.4 Not tainted 4.14.229-syzkaller #0 [ 3410.864826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3410.874215] Call Trace: [ 3410.874335] FAULT_INJECTION: forcing a failure. [ 3410.874335] name failslab, interval 1, probability 0, space 0, times 0 [ 3410.876804] dump_stack+0x1b2/0x281 [ 3410.876820] should_fail.cold+0x10a/0x149 [ 3410.876835] should_failslab+0xd6/0x130 [ 3410.876848] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3410.876867] v9fs_mount+0x54/0x860 [ 3410.909822] ? alloc_pages_current+0x15d/0x260 [ 3410.914423] ? __lockdep_init_map+0x100/0x560 [ 3410.918923] mount_fs+0x92/0x2a0 [ 3410.922302] vfs_kern_mount.part.0+0x5b/0x470 [ 3410.926820] do_mount+0xe53/0x2a00 [ 3410.930369] ? copy_mount_string+0x40/0x40 [ 3410.934696] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3410.939714] ? copy_mnt_ns+0xa30/0xa30 [ 3410.943615] ? copy_mount_options+0x1fa/0x2f0 [ 3410.948110] ? copy_mnt_ns+0xa30/0xa30 [ 3410.952192] SyS_mount+0xa8/0x120 [ 3410.955907] ? copy_mnt_ns+0xa30/0xa30 [ 3410.959791] do_syscall_64+0x1d5/0x640 [ 3410.963681] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3410.968864] RIP: 0033:0x466459 [ 3410.972138] RSP: 002b:00007ff44efe6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3410.979848] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3410.987119] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 [ 3410.994391] RBP: 00007ff44efe61d0 R08: 0000000020000180 R09: 0000000000000000 [ 3411.001663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3411.008964] R13: 00007fff3f51d37f R14: 00007ff44efe6300 R15: 0000000000022000 [ 3411.016254] CPU: 0 PID: 28973 Comm: syz-executor.5 Not tainted 4.14.229-syzkaller #0 [ 3411.024157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3411.033526] Call Trace: [ 3411.036126] dump_stack+0x1b2/0x281 [ 3411.039926] should_fail.cold+0x10a/0x149 13:56:24 executing program 3: clock_getres(0x0, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:24 executing program 3: bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x77, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) [ 3411.044097] should_failslab+0xd6/0x130 [ 3411.048105] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3411.052782] ? do_raw_spin_unlock+0x164/0x220 [ 3411.057286] p9_idpool_create+0x3c/0x120 [ 3411.061347] p9_client_create+0x57a/0x12c0 [ 3411.065585] ? p9_client_flush+0x4c0/0x4c0 [ 3411.069836] ? __lockdep_init_map+0x100/0x560 [ 3411.074352] ? __raw_spin_lock_init+0x28/0x100 [ 3411.078944] v9fs_session_init+0x1c5/0x1540 [ 3411.083273] ? pcpu_alloc+0xbe0/0xf50 [ 3411.087103] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3411.091956] ? v9fs_show_options+0x6b0/0x6b0 13:56:24 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c78000000000000002c79f73863b4666d6881509ae7b68505c0f0ffe9edb233cf78d56437673ae19db51108af56a6113be677c9d99b40c8b3af76a76f77d4ab8faa9b6f4524"]) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000280)={'sit0\x00', &(0x7f00000002c0)={'ip6_vti0\x00', r2, 0x29, 0x8, 0x0, 0x8000400, 0x64, @private0={0xfc, 0x0, [], 0x1}, @mcast2, 0x8, 0x0, 0x5, 0x8}}) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="40c8c4b8ff1200f79d7a00", @ANYRES16=0x0, @ANYBLOB="04002abd7000ffdbdf2504000000080008000000000008000800ac1e0001140005002001000000000000000000000000000106000b000500000008000400020000001400060000000000000000000000000000000000080002000300000008000700e0000001"], 0x6c}, 0x1, 0x0, 0x0, 0x2890}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x38, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'wg0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040005}, 0x4004) io_cancel(r5, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = accept$alg(r4, 0x0, 0x0) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, 0x0) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r4}, 0x8) io_submit(r5, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r6, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r7}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r4, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0xfffd, r4, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r8}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x8000, r4, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r4, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x1}]) r9 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r7) sendmsg$BATADV_CMD_SET_HARDIF(r7, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r9, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x3c, r9, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x81}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) [ 3411.096374] ? v9fs_mount+0x54/0x860 [ 3411.100095] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3411.108509] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3411.113549] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3411.118399] v9fs_mount+0x73/0x860 [ 3411.121945] ? alloc_pages_current+0x15d/0x260 [ 3411.126532] ? __lockdep_init_map+0x100/0x560 [ 3411.131035] mount_fs+0x92/0x2a0 [ 3411.134411] vfs_kern_mount.part.0+0x5b/0x470 [ 3411.138915] do_mount+0xe53/0x2a00 [ 3411.142554] ? copy_mount_string+0x40/0x40 [ 3411.146801] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3411.151826] ? copy_mnt_ns+0xa30/0xa30 [ 3411.155829] ? copy_mount_options+0x1fa/0x2f0 [ 3411.160332] ? copy_mnt_ns+0xa30/0xa30 [ 3411.164220] SyS_mount+0xa8/0x120 [ 3411.167701] ? copy_mnt_ns+0xa30/0xa30 [ 3411.171586] do_syscall_64+0x1d5/0x640 [ 3411.175477] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3411.180672] RIP: 0033:0x466459 [ 3411.183855] RSP: 002b:00007f65ebc57188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3411.191666] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3411.199154] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3411.206436] RBP: 00007f65ebc571d0 R08: 0000000020000180 R09: 0000000000000000 [ 3411.213847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3411.221152] R13: 00007ffe5f0ec8ff R14: 00007f65ebc57300 R15: 0000000000022000 [ 3411.228537] CPU: 1 PID: 28975 Comm: syz-executor.0 Not tainted 4.14.229-syzkaller #0 [ 3411.236460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3411.245995] Call Trace: [ 3411.248713] dump_stack+0x1b2/0x281 [ 3411.252358] should_fail.cold+0x10a/0x149 [ 3411.256522] should_failslab+0xd6/0x130 [ 3411.260515] __kmalloc_track_caller+0x2bc/0x400 [ 3411.265210] ? v9fs_session_init+0x98/0x1540 [ 3411.270540] ? trace_hardirqs_on+0x10/0x10 [ 3411.274803] kstrdup+0x36/0x70 [ 3411.278009] v9fs_session_init+0x98/0x1540 [ 3411.282251] ? pcpu_alloc+0xbe0/0xf50 [ 3411.286068] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3411.290929] ? v9fs_show_options+0x6b0/0x6b0 [ 3411.295352] ? v9fs_mount+0x54/0x860 [ 3411.299077] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3411.304538] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3411.309559] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3411.315015] v9fs_mount+0x73/0x860 [ 3411.318584] ? alloc_pages_current+0x15d/0x260 [ 3411.323171] ? __lockdep_init_map+0x100/0x560 [ 3411.327676] mount_fs+0x92/0x2a0 [ 3411.331054] vfs_kern_mount.part.0+0x5b/0x470 [ 3411.335564] do_mount+0xe53/0x2a00 [ 3411.339119] ? copy_mount_string+0x40/0x40 13:56:25 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x8000, &(0x7f0000000040)=ANY=[@ANYBLOB=',msize=0', @ANYRES64, @ANYRESDEC, @ANYRES16=0x0, @ANYRES32]) 13:56:25 executing program 2: bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x77, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) 13:56:25 executing program 2: mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000ffff']) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) 13:56:25 executing program 4 (fault-call:0 fault-nth:7): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:25 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x80002003}) [ 3411.343369] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3411.348393] ? copy_mnt_ns+0xa30/0xa30 [ 3411.352291] ? copy_mount_options+0x1fa/0x2f0 [ 3411.356796] ? copy_mnt_ns+0xa30/0xa30 [ 3411.360692] SyS_mount+0xa8/0x120 [ 3411.364269] ? copy_mnt_ns+0xa30/0xa30 [ 3411.368170] do_syscall_64+0x1d5/0x640 [ 3411.372063] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3411.377252] RIP: 0033:0x466459 [ 3411.380460] RSP: 002b:00007f5fe598e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3411.387917] FAULT_INJECTION: forcing a failure. [ 3411.387917] name failslab, interval 1, probability 0, space 0, times 0 [ 3411.388519] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3411.388526] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3411.388531] RBP: 00007f5fe598e1d0 R08: 0000000020000000 R09: 0000000000000000 [ 3411.388545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3411.429334] R13: 00007ffe9ab45a4f R14: 00007f5fe598e300 R15: 0000000000022000 [ 3411.436825] CPU: 0 PID: 28996 Comm: syz-executor.4 Not tainted 4.14.229-syzkaller #0 [ 3411.446071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3411.455447] Call Trace: [ 3411.458044] dump_stack+0x1b2/0x281 [ 3411.461675] should_fail.cold+0x10a/0x149 [ 3411.465857] should_failslab+0xd6/0x130 [ 3411.469837] __kmalloc_track_caller+0x2bc/0x400 [ 3411.474506] ? v9fs_session_init+0xd1/0x1540 [ 3411.479060] kstrdup+0x36/0x70 [ 3411.482248] v9fs_session_init+0xd1/0x1540 [ 3411.486468] ? pcpu_alloc+0xbe0/0xf50 [ 3411.490264] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3411.495103] ? v9fs_show_options+0x6b0/0x6b0 [ 3411.499547] ? v9fs_mount+0x54/0x860 [ 3411.503251] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3411.508699] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3411.513742] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3411.518571] v9fs_mount+0x73/0x860 [ 3411.522095] ? alloc_pages_current+0x15d/0x260 [ 3411.526658] ? __lockdep_init_map+0x100/0x560 [ 3411.531157] mount_fs+0x92/0x2a0 [ 3411.534523] vfs_kern_mount.part.0+0x5b/0x470 [ 3411.539019] do_mount+0xe53/0x2a00 [ 3411.542633] ? retint_kernel+0x2d/0x2d [ 3411.546788] ? copy_mount_string+0x40/0x40 [ 3411.551026] ? __sanitizer_cov_trace_pc+0x2d/0x50 [ 3411.555951] ? copy_mount_options+0x1fa/0x2f0 [ 3411.560789] ? copy_mnt_ns+0xa30/0xa30 [ 3411.564668] SyS_mount+0xa8/0x120 [ 3411.568198] ? copy_mnt_ns+0xa30/0xa30 [ 3411.572774] do_syscall_64+0x1d5/0x640 [ 3411.576653] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3411.581835] RIP: 0033:0x466459 [ 3411.585094] RSP: 002b:00007ff44efe6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 13:56:25 executing program 5 (fault-call:0 fault-nth:13): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:25 executing program 2: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0x00000000ffff']) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) io_submit(r0, 0x2, &(0x7f0000001180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x8001, 0xffffffffffffffff, &(0x7f0000000040)="2f0fd27bfee036e05196f72a67", 0xd, 0x7}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x2, 0x40, r1, &(0x7f0000000140)="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", 0x1000, 0x6, 0x0, 0x1}]) 13:56:25 executing program 0 (fault-call:0 fault-nth:8): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:25 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x4c82, &(0x7f0000000100)=ANY=[@ANYBLOB="2cad9d69020042a7ef4f55c00000797908cc2a0f787425e8950fcb6152bf3223cd9b167b06078a04ef2f00000001225fac156bdd252535c3d7b6be0b14d57461b8cd614801a2a6fc01df55f3ab19b4eb00"/96]) 13:56:25 executing program 4 (fault-call:0 fault-nth:8): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) [ 3411.592800] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3411.600072] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 [ 3411.607339] RBP: 00007ff44efe61d0 R08: 0000000020000180 R09: 0000000000000000 [ 3411.614618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3411.621874] R13: 00007fff3f51d37f R14: 00007ff44efe6300 R15: 0000000000022000 13:56:25 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x88000, &(0x7f0000000180)=ANY=[@ANYRES64=r0]) 13:56:25 executing program 1: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[]) [ 3411.669162] FAULT_INJECTION: forcing a failure. [ 3411.669162] name failslab, interval 1, probability 0, space 0, times 0 [ 3411.699599] FAULT_INJECTION: forcing a failure. [ 3411.699599] name failslab, interval 1, probability 0, space 0, times 0 [ 3411.714479] CPU: 0 PID: 29003 Comm: syz-executor.0 Not tainted 4.14.229-syzkaller #0 [ 3411.722384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3411.731747] Call Trace: [ 3411.734347] dump_stack+0x1b2/0x281 [ 3411.737983] should_fail.cold+0x10a/0x149 [ 3411.742440] should_failslab+0xd6/0x130 [ 3411.746424] __kmalloc_track_caller+0x2bc/0x400 [ 3411.751105] ? v9fs_session_init+0xd1/0x1540 [ 3411.755528] kstrdup+0x36/0x70 [ 3411.758731] v9fs_session_init+0xd1/0x1540 [ 3411.762971] ? pcpu_alloc+0xbe0/0xf50 [ 3411.766778] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3411.771631] ? v9fs_show_options+0x6b0/0x6b0 [ 3411.776050] ? v9fs_mount+0x54/0x860 [ 3411.779767] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3411.785317] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3411.790803] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3411.795669] v9fs_mount+0x73/0x860 [ 3411.799214] ? alloc_pages_current+0x15d/0x260 [ 3411.803890] ? __lockdep_init_map+0x100/0x560 [ 3411.808401] mount_fs+0x92/0x2a0 [ 3411.811779] vfs_kern_mount.part.0+0x5b/0x470 [ 3411.816287] do_mount+0xe53/0x2a00 13:56:25 executing program 5: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="030529bd7000fedbdf251200000008000b00010400000500370001000000050037000100000008002c00020000000500330002000000060028000200000005002f000000000005002e0001000000252ac4aa28277e942543dfee69e5340e8378818b42511cd4e9f5ea0fd90dc25b4f03b95b525b768717a36defd43ddbd8403b2c26ece4fcbd4e2d"], 0x54}, 0x1, 0x0, 0x0, 0x20000040}, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:25 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) 13:56:25 executing program 3: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x24, r0, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40000) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, 0x0, {[{{@ip={@broadcast, @loopback, 0x0, 0x0, 'veth0_virt_wifi\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'nr0\x00', 'ip6_vti0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'macvlan1\x00', 'vxcan1\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f8) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) io_submit(r2, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r3, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r4}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r4) sendmsg$BATADV_CMD_SET_HARDIF(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r6, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000225bd7000fcdbdf25e300000000000000000000000500300000000000c2ec267588adcad0823cca133bcbfb827f434ce9b6682706a1f52c96acad0812b862e6d90bb59398b1e44c5572f92c6e639079fd8a4419f54fa3bdffea87fafdf75f6103391e39b11c0385533569d48eff18967866e12343bc38fbd444a55fba2f4b220944"], 0x24}, 0x1, 0x0, 0x0, 0x20008884}, 0x2004000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000020}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="f7e1fc2b0fd7"}]}, 0x38}, 0x1, 0x0, 0x0, 0x8805}, 0x40000) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r7) 13:56:25 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',ms\x00\x00e=0x']) 13:56:25 executing program 3: syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="f6e4a8bedf08633c42501c91589f11bbdb8a14c60c02c845b2d6708138ebeff76fc6fd9d6a630e7760874730ec49b9b9d5be1f178506f47e5940d0345a095d6da393586a6e78e55d02387dd4f97f14654f06484090cc802b20086e9f71750876a6977c1946cca346f5e3f8cb51b5a91659f96c82a38949959099c80fccd804ba07644ecf393b2d8b1ba7f89a941d29e0a614b648c08e01d136c2b33c3da2974b48b84e98ec295bfce61fce2b084b622b62e064bcaf55c82065ca2cfc15927a532fccf501e32910237411e3e5a3b99b9f29cbcbe6bb5f0ad77f00b7c6a843b0be938c1748bb12c6abcbda2792e4a821d8a3", @ANYRESOCT, @ANYRES64, @ANYRES16=0x0]) [ 3411.819844] ? copy_mount_string+0x40/0x40 [ 3411.824087] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3411.829110] ? copy_mnt_ns+0xa30/0xa30 [ 3411.833009] ? copy_mount_options+0x1fa/0x2f0 [ 3411.837522] ? copy_mnt_ns+0xa30/0xa30 [ 3411.841420] SyS_mount+0xa8/0x120 [ 3411.844877] ? copy_mnt_ns+0xa30/0xa30 [ 3411.848772] do_syscall_64+0x1d5/0x640 [ 3411.852671] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3411.857893] RIP: 0033:0x466459 [ 3411.861080] RSP: 002b:00007f5fe598e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3411.868799] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3411.878864] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3411.886141] RBP: 00007f5fe598e1d0 R08: 0000000020000000 R09: 0000000000000000 [ 3411.893419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3411.900695] R13: 00007ffe9ab45a4f R14: 00007f5fe598e300 R15: 0000000000022000 [ 3411.925827] CPU: 1 PID: 29007 Comm: syz-executor.4 Not tainted 4.14.229-syzkaller #0 [ 3411.933770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3411.943152] Call Trace: [ 3411.945772] dump_stack+0x1b2/0x281 [ 3411.949415] should_fail.cold+0x10a/0x149 [ 3411.953599] should_failslab+0xd6/0x130 [ 3411.957561] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3411.962215] p9_client_create+0x9c/0x12c0 [ 3411.966362] ? fs_reclaim_release+0xd0/0x110 [ 3411.970755] ? p9_client_flush+0x4c0/0x4c0 [ 3411.975000] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3411.980569] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3411.985591] ? __lockdep_init_map+0x100/0x560 [ 3411.990340] ? __raw_spin_lock_init+0x28/0x100 [ 3411.994920] v9fs_session_init+0x1c5/0x1540 [ 3411.999229] ? pcpu_alloc+0xbe0/0xf50 [ 3412.003025] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3412.007901] ? v9fs_show_options+0x6b0/0x6b0 [ 3412.012330] ? v9fs_mount+0x54/0x860 [ 3412.016045] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3412.021734] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3412.026744] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3412.031688] v9fs_mount+0x73/0x860 [ 3412.035274] ? alloc_pages_current+0x15d/0x260 [ 3412.039849] ? __lockdep_init_map+0x100/0x560 [ 3412.044341] mount_fs+0x92/0x2a0 [ 3412.047696] vfs_kern_mount.part.0+0x5b/0x470 [ 3412.052210] do_mount+0xe53/0x2a00 [ 3412.055739] ? copy_mount_string+0x40/0x40 [ 3412.059971] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3412.065137] ? copy_mnt_ns+0xa30/0xa30 [ 3412.069047] ? copy_mount_options+0x1fa/0x2f0 [ 3412.073529] ? copy_mnt_ns+0xa30/0xa30 [ 3412.077447] SyS_mount+0xa8/0x120 [ 3412.080881] ? copy_mnt_ns+0xa30/0xa30 [ 3412.084750] do_syscall_64+0x1d5/0x640 [ 3412.088646] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3412.093822] RIP: 0033:0x466459 [ 3412.096992] RSP: 002b:00007ff44efe6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3412.104682] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3412.111938] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 [ 3412.119202] RBP: 00007ff44efe61d0 R08: 0000000020000180 R09: 0000000000000000 13:56:25 executing program 2 (fault-call:1 fault-nth:0): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:25 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x1000000, &(0x7f0000000140)=ANY=[@ANYBLOB="2c36d5fe78653da47d15000000000000003fdd8d20613078"]) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x40, 0x2) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000240)={0xb01b, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200)=r1, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) 13:56:25 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c6d73697a653d302c7403f0c2fe2f49ba271aa0260dffa5a703b3dadea3dd6f111d62dc76ae506262321e8f3151abae85442e8090425158357474c52f0b5e4fdad6fe24048cee"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2c0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x131400, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={@map=r0, r1, 0xa, 0x0, r2}, 0x14) 13:56:25 executing program 0 (fault-call:0 fault-nth:9): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:25 executing program 4 (fault-call:0 fault-nth:9): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) [ 3412.126470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3412.133734] R13: 00007fff3f51d37f R14: 00007ff44efe6300 R15: 0000000000022000 13:56:25 executing program 5: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x80000, &(0x7f0000000080)=ANY=[@ANYBLOB="ec526d131de8ca8378", @ANYRESHEX=0x0]) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x4401, 0x0) [ 3412.193801] FAULT_INJECTION: forcing a failure. [ 3412.193801] name failslab, interval 1, probability 0, space 0, times 0 [ 3412.202765] FAULT_INJECTION: forcing a failure. [ 3412.202765] name failslab, interval 1, probability 0, space 0, times 0 [ 3412.209809] FAULT_INJECTION: forcing a failure. [ 3412.209809] name failslab, interval 1, probability 0, space 0, times 0 [ 3412.236685] CPU: 1 PID: 29034 Comm: syz-executor.4 Not tainted 4.14.229-syzkaller #0 [ 3412.245098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3412.255055] Call Trace: [ 3412.257751] dump_stack+0x1b2/0x281 [ 3412.261895] should_fail.cold+0x10a/0x149 [ 3412.266147] should_failslab+0xd6/0x130 [ 3412.270218] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3412.274919] p9_client_create+0x9c/0x12c0 [ 3412.279086] ? fs_reclaim_release+0xd0/0x110 [ 3412.283494] ? p9_client_flush+0x4c0/0x4c0 [ 3412.288162] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3412.293641] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3412.298657] ? __lockdep_init_map+0x100/0x560 [ 3412.303161] ? __raw_spin_lock_init+0x28/0x100 [ 3412.307744] v9fs_session_init+0x1c5/0x1540 [ 3412.312062] ? pcpu_alloc+0xbe0/0xf50 [ 3412.315868] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3412.320713] ? v9fs_show_options+0x6b0/0x6b0 [ 3412.325123] ? v9fs_mount+0x54/0x860 [ 3412.328841] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3412.334295] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3412.339321] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3412.344175] v9fs_mount+0x73/0x860 [ 3412.347723] ? alloc_pages_current+0x15d/0x260 [ 3412.352315] ? __lockdep_init_map+0x100/0x560 [ 3412.356820] mount_fs+0x92/0x2a0 [ 3412.360201] vfs_kern_mount.part.0+0x5b/0x470 [ 3412.364734] do_mount+0xe53/0x2a00 [ 3412.368271] ? do_raw_spin_unlock+0x164/0x220 [ 3412.372763] ? copy_mount_string+0x40/0x40 [ 3412.376998] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3412.382044] ? copy_mnt_ns+0xa30/0xa30 [ 3412.385928] ? copy_mount_options+0x1fa/0x2f0 [ 3412.390414] ? copy_mnt_ns+0xa30/0xa30 [ 3412.394299] SyS_mount+0xa8/0x120 [ 3412.397776] ? copy_mnt_ns+0xa30/0xa30 [ 3412.401663] do_syscall_64+0x1d5/0x640 [ 3412.405549] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3412.410734] RIP: 0033:0x466459 [ 3412.413919] RSP: 002b:00007ff44efe6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3412.421630] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3412.428897] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 [ 3412.436185] RBP: 00007ff44efe61d0 R08: 0000000020000180 R09: 0000000000000000 13:56:26 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00', 0xffffffffffffffff) socketpair(0xb, 0x5, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$smc(&(0x7f0000000000)='SMC_PNETID\x00', r0) [ 3412.443466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3412.450745] R13: 00007fff3f51d37f R14: 00007ff44efe6300 R15: 0000000000022000 [ 3412.458046] CPU: 0 PID: 29036 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3412.466005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3412.475360] Call Trace: [ 3412.478490] dump_stack+0x1b2/0x281 [ 3412.482155] should_fail.cold+0x10a/0x149 [ 3412.486402] should_failslab+0xd6/0x130 [ 3412.490365] __kmalloc_track_caller+0x2bc/0x400 13:56:26 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='9p\x00', 0x2280402, &(0x7f0000000180)=ANY=[@ANYRES32=r0]) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) [ 3412.495060] ? strndup_user+0x5b/0xf0 [ 3412.498855] memdup_user+0x22/0xa0 [ 3412.502394] strndup_user+0x5b/0xf0 [ 3412.506002] ? copy_mnt_ns+0xa30/0xa30 [ 3412.509885] SyS_mount+0x39/0x120 [ 3412.513343] ? copy_mnt_ns+0xa30/0xa30 [ 3412.517270] do_syscall_64+0x1d5/0x640 [ 3412.521169] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3412.526368] RIP: 0033:0x466459 [ 3412.529575] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3412.537559] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3412.545359] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3412.552637] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3412.559916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3412.567226] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3412.585932] CPU: 0 PID: 29035 Comm: syz-executor.0 Not tainted 4.14.229-syzkaller #0 13:56:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x1e, 0x0, 0x8, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) 13:56:26 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x1801001, &(0x7f0000000000)=ANY=[@ANYBLOB="2cc59643514a287e31617a49dd30dee3bb0a1fd74fcac080a1a0000000", @ANYRESHEX]) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0xc1800) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000058abd545f3ffffffffffffff0000000000", @ANYRES32=r3, @ANYBLOB='\x00'/12], 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f00000001c0)={'ip6_vti0\x00', r3, 0x2f, 0xc0, 0x1, 0x0, 0x30, @mcast1, @dev={0xfe, 0x80, [], 0x1a}, 0x80, 0x10, 0x30, 0x6}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="19218bc405af379521578f33c03002667d98e10ed68e3fd68e2bf47e7a45e03529f0375ab2d2590b2ecdc8f1a1c06bc972ade8930c15e1241b018ec672c46edff52292cc30d78a7abad871f67578dd0dc80ac83fe0685f09b98f2eda8d3742bffe1a835a", 0x64) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000040)={0x40000003}) [ 3412.593858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3412.603224] Call Trace: [ 3412.605833] dump_stack+0x1b2/0x281 [ 3412.609472] should_fail.cold+0x10a/0x149 [ 3412.613633] should_failslab+0xd6/0x130 [ 3412.617620] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3412.622339] p9_client_create+0x9c/0x12c0 [ 3412.626499] ? fs_reclaim_release+0xd0/0x110 [ 3412.630952] ? p9_client_flush+0x4c0/0x4c0 [ 3412.635204] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3412.640662] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3412.645683] ? __lockdep_init_map+0x100/0x560 [ 3412.650193] ? __raw_spin_lock_init+0x28/0x100 [ 3412.654784] v9fs_session_init+0x1c5/0x1540 [ 3412.659114] ? pcpu_alloc+0xbe0/0xf50 [ 3412.662919] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3412.667793] ? v9fs_show_options+0x6b0/0x6b0 [ 3412.672208] ? v9fs_mount+0x54/0x860 [ 3412.675948] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3412.681407] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3412.686436] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3412.691284] v9fs_mount+0x73/0x860 13:56:26 executing program 2 (fault-call:1 fault-nth:1): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) [ 3412.694829] ? alloc_pages_current+0x15d/0x260 [ 3412.699415] ? __lockdep_init_map+0x100/0x560 [ 3412.703913] mount_fs+0x92/0x2a0 [ 3412.707288] vfs_kern_mount.part.0+0x5b/0x470 [ 3412.711820] do_mount+0xe53/0x2a00 [ 3412.715382] ? copy_mount_string+0x40/0x40 [ 3412.720000] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3412.725029] ? copy_mnt_ns+0xa30/0xa30 [ 3412.729030] ? copy_mount_options+0x1fa/0x2f0 [ 3412.733533] ? copy_mnt_ns+0xa30/0xa30 [ 3412.737428] SyS_mount+0xa8/0x120 [ 3412.738106] FAULT_INJECTION: forcing a failure. [ 3412.738106] name failslab, interval 1, probability 0, space 0, times 0 [ 3412.740894] ? copy_mnt_ns+0xa30/0xa30 [ 3412.740908] do_syscall_64+0x1d5/0x640 [ 3412.740924] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3412.740932] RIP: 0033:0x466459 [ 3412.740946] RSP: 002b:00007f5fe598e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3412.776310] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3412.783583] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3412.790893] RBP: 00007f5fe598e1d0 R08: 0000000020000000 R09: 0000000000000000 [ 3412.798164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3412.805467] R13: 00007ffe9ab45a4f R14: 00007f5fe598e300 R15: 0000000000022000 [ 3412.812787] CPU: 1 PID: 29053 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3412.820772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3412.830169] Call Trace: [ 3412.832774] dump_stack+0x1b2/0x281 [ 3412.836410] should_fail.cold+0x10a/0x149 [ 3412.840684] should_failslab+0xd6/0x130 [ 3412.844672] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3412.849358] ? copy_mnt_ns+0xa30/0xa30 [ 3412.853247] copy_mount_options+0x59/0x2f0 [ 3412.857488] ? copy_mnt_ns+0xa30/0xa30 [ 3412.861380] SyS_mount+0x84/0x120 [ 3412.864835] ? copy_mnt_ns+0xa30/0xa30 [ 3412.868733] do_syscall_64+0x1d5/0x640 [ 3412.873338] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3412.878563] RIP: 0033:0x466459 [ 3412.881756] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3412.889506] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 13:56:26 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x400, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYBLOB="382055f35f5cf590dad78281706aadaed10bc4df2233fb36568db876cc99771b9706f9713e", @ANYRES16=r0, @ANYRESDEC=r0]) 13:56:26 executing program 4 (fault-call:0 fault-nth:10): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:26 executing program 0 (fault-call:0 fault-nth:10): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:26 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001700)='/dev/video#\x00', 0x0, 0x2) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x800000) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[]) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000130}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@deltaction={0x118, 0x31, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x84, 0x1, [{0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10001}}, {0x10, 0x11, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f94}}, {0x10, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x14, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0x10, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x50, 0x1, [{0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7fff}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x40000}, 0x20008010) 13:56:26 executing program 5: syz_genetlink_get_family_id$smc(&(0x7f00000000c0)='SMC_PNETID\x00', 0xffffffffffffffff) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x29510c0, &(0x7f0000000040)=ANY=[@ANYRESHEX]) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2) socketpair(0x1e, 0x2, 0xa9b, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCPNDELRESOURCE(r3, 0x89ef, &(0x7f00000001c0)=0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)={0x40000008}) [ 3412.897139] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3412.904429] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3412.911798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3412.919076] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3412.940077] FAULT_INJECTION: forcing a failure. [ 3412.940077] name failslab, interval 1, probability 0, space 0, times 0 [ 3412.961407] FAULT_INJECTION: forcing a failure. [ 3412.961407] name failslab, interval 1, probability 0, space 0, times 0 [ 3412.975083] CPU: 0 PID: 29061 Comm: syz-executor.0 Not tainted 4.14.229-syzkaller #0 [ 3412.983001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3412.992362] Call Trace: [ 3412.994975] dump_stack+0x1b2/0x281 [ 3412.998614] should_fail.cold+0x10a/0x149 [ 3413.002776] should_failslab+0xd6/0x130 [ 3413.006780] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3413.011484] p9_idpool_create+0x3c/0x120 [ 3413.015575] p9_client_create+0x1d4/0x12c0 [ 3413.019989] ? fs_reclaim_release+0xd0/0x110 [ 3413.024759] ? p9_client_flush+0x4c0/0x4c0 [ 3413.028993] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3413.034449] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3413.039471] ? __lockdep_init_map+0x100/0x560 [ 3413.043991] ? __raw_spin_lock_init+0x28/0x100 [ 3413.048574] v9fs_session_init+0x1c5/0x1540 [ 3413.052893] ? pcpu_alloc+0xbe0/0xf50 [ 3413.056699] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3413.061566] ? v9fs_show_options+0x6b0/0x6b0 [ 3413.065971] ? v9fs_mount+0x54/0x860 [ 3413.069678] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3413.075135] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3413.080244] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3413.085088] v9fs_mount+0x73/0x860 [ 3413.088626] ? alloc_pages_current+0x15d/0x260 [ 3413.093221] ? __lockdep_init_map+0x100/0x560 [ 3413.097745] mount_fs+0x92/0x2a0 [ 3413.101118] vfs_kern_mount.part.0+0x5b/0x470 [ 3413.105615] do_mount+0xe53/0x2a00 [ 3413.109709] ? copy_mount_string+0x40/0x40 [ 3413.114314] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3413.119355] ? copy_mnt_ns+0xa30/0xa30 [ 3413.123240] ? copy_mount_options+0x1fa/0x2f0 [ 3413.127747] ? copy_mnt_ns+0xa30/0xa30 [ 3413.131627] SyS_mount+0xa8/0x120 [ 3413.135071] ? copy_mnt_ns+0xa30/0xa30 [ 3413.138954] do_syscall_64+0x1d5/0x640 [ 3413.142844] entry_SYSCALL_64_after_hwframe+0x46/0xbb 13:56:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00', r0) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x200, 0x70bd2a, 0x25ffdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0xb92a22b0b3242614) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="060005000000120078"]) [ 3413.148039] RIP: 0033:0x466459 [ 3413.151220] RSP: 002b:00007f5fe598e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3413.158927] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3413.166198] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3413.173465] RBP: 00007f5fe598e1d0 R08: 0000000020000000 R09: 0000000000000000 [ 3413.180747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3413.188015] R13: 00007ffe9ab45a4f R14: 00007f5fe598e300 R15: 0000000000022000 [ 3413.213618] CPU: 0 PID: 29064 Comm: syz-executor.4 Not tainted 4.14.229-syzkaller #0 [ 3413.221527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3413.230895] Call Trace: [ 3413.233505] dump_stack+0x1b2/0x281 [ 3413.237172] should_fail.cold+0x10a/0x149 [ 3413.241600] should_failslab+0xd6/0x130 [ 3413.245591] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3413.250274] p9_idpool_create+0x3c/0x120 [ 3413.254347] p9_client_create+0x1d4/0x12c0 [ 3413.258591] ? fs_reclaim_release+0xd0/0x110 [ 3413.263013] ? p9_client_flush+0x4c0/0x4c0 [ 3413.267261] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3413.272730] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3413.277761] ? __lockdep_init_map+0x100/0x560 [ 3413.282271] ? __raw_spin_lock_init+0x28/0x100 [ 3413.286870] v9fs_session_init+0x1c5/0x1540 [ 3413.291201] ? pcpu_alloc+0xbe0/0xf50 [ 3413.295014] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3413.299867] ? v9fs_show_options+0x6b0/0x6b0 [ 3413.304285] ? v9fs_mount+0x54/0x860 [ 3413.308028] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3413.313488] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3413.318511] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3413.323357] v9fs_mount+0x73/0x860 [ 3413.326896] ? alloc_pages_current+0x15d/0x260 [ 3413.331479] ? __lockdep_init_map+0x100/0x560 [ 3413.335974] mount_fs+0x92/0x2a0 [ 3413.339343] vfs_kern_mount.part.0+0x5b/0x470 [ 3413.343839] do_mount+0xe53/0x2a00 [ 3413.347396] ? copy_mount_string+0x40/0x40 [ 3413.351943] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3413.356994] ? copy_mnt_ns+0xa30/0xa30 13:56:27 executing program 2 (fault-call:1 fault-nth:2): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:27 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = getpid() socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) kcmp$KCMP_EPOLL_TFD(r0, 0xffffffffffffffff, 0x7, r1, &(0x7f0000000740)={0xffffffffffffffff, r2, 0xfd}) bpf$LINK_DETACH(0x22, &(0x7f0000000540), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@gettfilter={0x34, 0x2e, 0x200, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xffff, 0xc}, {0x7, 0xffe0}, {0x9b72c7a16f0182af, 0x4}}, [{0x8, 0xb, 0x1}, {0x8, 0xb, 0xffffff52}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) ioctl$IOCTL_STOP_ACCEL_DEV(0xffffffffffffffff, 0x40096101, &(0x7f0000000500)={{&(0x7f0000000480)={'Accelerator0\x00', {&(0x7f00000001c0)=@adf_hex={@format={'Dc', '2', 'RingSymTx\x00'}, {0xa0}, {&(0x7f0000000640)=@adf_dec={@format={'Dc', '2', 'NumConcurrentRequests\x00'}, {0x78d}, {&(0x7f0000000580)=@adf_dec={@format={'Dc', '1', 'NumConcurrentAsymRequests\x00'}, {0x56}}}}}}}, {&(0x7f0000000400)={'GENERAL\x00', {&(0x7f0000000340)=@adf_str={@bank={'Bank', '2', 'InterruptCoalescingTimerNs\x00'}, {"46951ef00605f5abd6bea4cae91530d6fb87d983db2e5ff18144667c15c76666c846a2578295b47fa7f5c8df6e93f0490e499b3ec11384e47077c628d2866884"}, {&(0x7f0000000280)=@adf_hex={@format={'Cy', '4', 'RingAsymRx\x00'}, {0x6}}}}}}}}}, 0x7}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000000800)={'syztnl0\x00', &(0x7f0000000780)={'ip6gre0\x00', 0x0, 0x2f, 0x5, 0x3, 0xffff, 0x18, @local, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8000, 0x8, 0x1, 0x1}}) 13:56:27 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="ff80cc4897157363a68401188ef3a3d5ae05ae"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) socketpair(0x1d, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="1caa6d6dad6b22a314531060f4150e4eae3fe101240569222a76b7afefded653828ddff58cf315a6597eefc70a5ccabd88d69249279927533f197fa95338b61013c50b9bfc4e9b7969b80d41aad74dfc5dae30be3be500b55ee7f33fd88f1e6bc35d510e63ca521e8648df2e76cea6d3e4fe5f7b6d5ed937a67e35b208b7d59c5f44a7771f6c5f69b48c2f65a9fcba1ac09bfdef6f4603d3e590741c291ada0fc573f37b2d270e5b2f09dcba6b723270d013147fbcf09471acda75b6ffbf8cb30d1c779cbdef40f6167315c05134c368a04f2ee7960768e363618ae72eba115498fe47f5e30b", 0xe6) clock_gettime(0x5, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000340)={'batadv0\x00'}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000002c0)=r3, 0x4) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280)='NLBL_MGMT\x00', 0xffffffffffffffff) [ 3413.360892] ? copy_mount_options+0x1fa/0x2f0 [ 3413.365388] ? copy_mnt_ns+0xa30/0xa30 [ 3413.369274] SyS_mount+0xa8/0x120 [ 3413.373071] ? copy_mnt_ns+0xa30/0xa30 [ 3413.376961] do_syscall_64+0x1d5/0x640 [ 3413.380863] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3413.386051] RIP: 0033:0x466459 [ 3413.389240] RSP: 002b:00007ff44efe6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3413.397308] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3413.404598] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 13:56:27 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73697a653d3078875fb038a8a74eeba991c25f7abc8e6e4e978ea982f3fef324fbd105eacf821b44f7ca676956e92e63fb334b8a3ae62fc70e36c358a9d63f"]) [ 3413.412323] RBP: 00007ff44efe61d0 R08: 0000000020000180 R09: 0000000000000000 [ 3413.419778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3413.427055] R13: 00007fff3f51d37f R14: 00007ff44efe6300 R15: 0000000000022000 [ 3413.446343] FAULT_INJECTION: forcing a failure. [ 3413.446343] name failslab, interval 1, probability 0, space 0, times 0 13:56:27 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRES64]) [ 3413.471649] CPU: 0 PID: 29079 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3413.479573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3413.488935] Call Trace: [ 3413.491531] dump_stack+0x1b2/0x281 [ 3413.495162] should_fail.cold+0x10a/0x149 [ 3413.499324] should_failslab+0xd6/0x130 [ 3413.503305] kmem_cache_alloc+0x28e/0x3c0 [ 3413.507461] getname_flags+0xc8/0x550 [ 3413.511268] ? cache_alloc_refill+0x1da/0x350 [ 3413.515770] user_path_at_empty+0x2a/0x50 13:56:27 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c6dda8a62e446287e"]) [ 3413.519921] do_mount+0x118/0x2a00 [ 3413.523462] ? do_raw_spin_unlock+0x164/0x220 [ 3413.527989] ? copy_mount_string+0x40/0x40 [ 3413.532242] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3413.537265] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3413.542108] ? copy_mnt_ns+0xa30/0xa30 [ 3413.545999] ? copy_mount_options+0x1fa/0x2f0 [ 3413.550498] ? copy_mnt_ns+0xa30/0xa30 [ 3413.554387] SyS_mount+0xa8/0x120 [ 3413.557837] ? copy_mnt_ns+0xa30/0xa30 [ 3413.561737] do_syscall_64+0x1d5/0x640 [ 3413.565637] entry_SYSCALL_64_after_hwframe+0x46/0xbb 13:56:27 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x82200, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r0}, 0x8) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00', 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x802, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40) [ 3413.570823] RIP: 0033:0x466459 [ 3413.574013] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3413.581723] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3413.588996] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3413.596294] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3413.603587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3413.610864] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:27 executing program 4 (fault-call:0 fault-nth:11): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:27 executing program 0 (fault-call:0 fault-nth:11): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:27 executing program 1: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6d73697a653d30d64d87c8624927bb08f833d77f880a18"]) 13:56:27 executing program 2 (fault-call:1 fault-nth:3): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:27 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) socketpair(0x1d, 0x80007, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x23, 0x5, 0x7, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x200}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xbdb}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r3, 0x401, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x60, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x40}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfc00}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x6}, @L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4801}, 0x10) 13:56:27 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1104000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='!\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00082abd7000fedbdf25050000000c00060003000000000000000c00020040000000000000000c00040000000080000000000c000800b4247f5a000000000c00060002000000000000000c0004000000010000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20008809}, 0x44844) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000080)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="00042dbd7000fbdbdf25050000000c00040040000000000000000c00080000010000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="0c00030002000000000000001c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c00030019000000000000000c0008000600000000000000"], 0x80}}, 0x800) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000440)='nbd\x00', r1) socketpair(0x2c, 0x3, 0x9af, &(0x7f0000000480)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x78, r5, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40000000000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x96d7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x20}]}, 0x78}, 0x1, 0x0, 0x0, 0x881}, 0x4) [ 3413.704406] FAULT_INJECTION: forcing a failure. [ 3413.704406] name failslab, interval 1, probability 0, space 0, times 0 [ 3413.711382] FAULT_INJECTION: forcing a failure. [ 3413.711382] name failslab, interval 1, probability 0, space 0, times 0 [ 3413.735695] FAULT_INJECTION: forcing a failure. [ 3413.735695] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3413.742720] CPU: 1 PID: 29102 Comm: syz-executor.0 Not tainted 4.14.229-syzkaller #0 [ 3413.755386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3413.764730] Call Trace: [ 3413.767314] dump_stack+0x1b2/0x281 [ 3413.770948] should_fail.cold+0x10a/0x149 [ 3413.775093] should_failslab+0xd6/0x130 [ 3413.779062] __kmalloc_track_caller+0x2bc/0x400 [ 3413.783725] ? p9_client_create+0x2e3/0x12c0 [ 3413.788125] kstrdup+0x36/0x70 [ 3413.791308] p9_client_create+0x2e3/0x12c0 [ 3413.795553] ? p9_client_flush+0x4c0/0x4c0 [ 3413.799783] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3413.805226] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3413.810234] ? __lockdep_init_map+0x100/0x560 [ 3413.814741] ? __raw_spin_lock_init+0x28/0x100 [ 3413.819321] v9fs_session_init+0x1c5/0x1540 [ 3413.823636] ? pcpu_alloc+0xbe0/0xf50 [ 3413.827433] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3413.832269] ? v9fs_show_options+0x6b0/0x6b0 [ 3413.836678] ? v9fs_mount+0x54/0x860 [ 3413.840742] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3413.846470] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3413.851500] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3413.856340] v9fs_mount+0x73/0x860 [ 3413.859871] ? alloc_pages_current+0x15d/0x260 [ 3413.864449] ? __lockdep_init_map+0x100/0x560 [ 3413.868936] mount_fs+0x92/0x2a0 [ 3413.872317] vfs_kern_mount.part.0+0x5b/0x470 [ 3413.877149] do_mount+0xe53/0x2a00 [ 3413.880713] ? copy_mount_string+0x40/0x40 [ 3413.884951] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3413.889960] ? copy_mnt_ns+0xa30/0xa30 [ 3413.893841] ? copy_mount_options+0x1fa/0x2f0 [ 3413.898329] ? copy_mnt_ns+0xa30/0xa30 [ 3413.902222] SyS_mount+0xa8/0x120 [ 3413.905670] ? copy_mnt_ns+0xa30/0xa30 [ 3413.909552] do_syscall_64+0x1d5/0x640 [ 3413.913449] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3413.918632] RIP: 0033:0x466459 [ 3413.921810] RSP: 002b:00007f5fe598e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3413.929621] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3413.937056] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3413.944315] RBP: 00007f5fe598e1d0 R08: 0000000020000000 R09: 0000000000000000 [ 3413.951572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3413.958925] R13: 00007ffe9ab45a4f R14: 00007f5fe598e300 R15: 0000000000022000 [ 3413.966208] CPU: 0 PID: 29103 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3413.974098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3413.983449] Call Trace: [ 3413.986041] dump_stack+0x1b2/0x281 [ 3413.989675] should_fail.cold+0x10a/0x149 [ 3413.993829] __alloc_pages_nodemask+0x22c/0x2720 [ 3413.998588] ? __save_stack_trace+0x63/0x160 13:56:27 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x400, &(0x7f0000000000)=ANY=[@ANYRESDEC=0x0]) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000040)={0x80000001}) [ 3414.003009] ? is_bpf_text_address+0x91/0x150 [ 3414.007516] ? __lock_acquire+0x5fc/0x3f20 [ 3414.011758] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3414.016602] ? kernel_text_address+0xbd/0xf0 [ 3414.021017] ? __kernel_text_address+0x9/0x30 [ 3414.025519] ? depot_save_stack+0x10d/0x3f0 [ 3414.029850] ? kasan_kmalloc+0x139/0x160 [ 3414.033940] cache_grow_begin+0x91/0x700 [ 3414.038002] ? fs_reclaim_release+0xd0/0x110 [ 3414.042423] ? check_preemption_disabled+0x35/0x240 [ 3414.048189] cache_alloc_refill+0x273/0x350 13:56:27 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='9p\x00', 0x1002040, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) [ 3414.052542] kmem_cache_alloc+0x333/0x3c0 [ 3414.056703] getname_flags+0xc8/0x550 [ 3414.060509] user_path_at_empty+0x2a/0x50 [ 3414.064749] do_mount+0x118/0x2a00 [ 3414.068310] ? copy_mount_string+0x40/0x40 [ 3414.072564] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3414.077581] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3414.082422] ? copy_mnt_ns+0xa30/0xa30 [ 3414.086326] ? copy_mount_options+0x1fa/0x2f0 [ 3414.090814] ? copy_mnt_ns+0xa30/0xa30 [ 3414.094696] SyS_mount+0xa8/0x120 [ 3414.098144] ? copy_mnt_ns+0xa30/0xa30 [ 3414.102374] do_syscall_64+0x1d5/0x640 [ 3414.106266] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3414.111450] RIP: 0033:0x466459 [ 3414.114629] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3414.122330] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3414.129589] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3414.137984] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3414.145253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3414.152517] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3414.159797] CPU: 1 PID: 29100 Comm: syz-executor.4 Not tainted 4.14.229-syzkaller #0 [ 3414.167813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3414.177167] Call Trace: [ 3414.179777] dump_stack+0x1b2/0x281 [ 3414.183414] should_fail.cold+0x10a/0x149 [ 3414.187572] should_failslab+0xd6/0x130 [ 3414.191553] __kmalloc_track_caller+0x2bc/0x400 [ 3414.196231] ? p9_client_create+0x2e3/0x12c0 [ 3414.200672] kstrdup+0x36/0x70 13:56:27 executing program 0 (fault-call:0 fault-nth:12): mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:27 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c6d73697a653d3078fff403ab5070335ed0ff7ff83aac48f34add15c52c23ddaf76232abad2204d02106f7e000000000000000098ae7a9604c52765d0d35432a3a17447614c47bd8096f22be9de6c380633ce23370faf782c242d644aa870287912db2a41da285089b104b4e5e0d9f2aa371bd3f4498d515e22c9458490150ebd3cbfded4a85287637efe56ec5b1490203296ff4d3686d2a36a6a5e65322c06612883ce2d131a"]) 13:56:27 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x500, 0x158, 0x250, 0x0, 0x98, 0x3d0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f0000000100), {[{{@ip={@multicast2, @loopback, 0xffffff00, 0xffffff00, 'veth0_vlan\x00', 'gre0\x00', {0xff}, {0xff}, 0x29, 0x3, 0x40}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x6d}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x9}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x3}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@statistic={{0x38, 'statistic\x00'}, {0x1, 0x1, 0x10000000, 0x7f, 0x8, {0x8}}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x9}}}, {{@ip={@broadcast, @dev={0xac, 0x14, 0x14, 0xb}, 0xffffffff, 0xffffff00, 'xfrm0\x00', 'vcan0\x00', {}, {0xff}, 0x16, 0x1, 0x4}, 0x0, 0x158, 0x180, 0x0, {}, [@common=@inet=@set2={{0x28, 'set\x00'}, {{0x3, 0x6, 0x5}}}, @common=@unspec=@conntrack2={{0xc0, 'conntrack\x00'}, {{@ipv6=@private0={0xfc, 0x0, [], 0x1}, [0x0, 0x0, 0xffffff00, 0xffffff00], @ipv4=@rand_addr=0x64010100, [0xff000000, 0xff, 0xffffffff, 0xff], @ipv6=@local, [0xffffffff, 0xffffff00, 0x0, 0xff], @ipv4=@loopback, [0xff, 0x0, 0x0, 0xff000000], 0x1, 0x10001, 0x2f, 0x4e20, 0x4e22, 0x4e23, 0x4e23, 0x642, 0x3170}, 0x100, 0xc04}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x28, 0x3f, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x5, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x560) 13:56:28 executing program 5: syz_open_dev$char_usb(0xc, 0xb4, 0x719639a5) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3414.203882] p9_client_create+0x2e3/0x12c0 [ 3414.208130] ? p9_client_flush+0x4c0/0x4c0 [ 3414.212384] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3414.217853] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3414.222886] ? __lockdep_init_map+0x100/0x560 [ 3414.227529] ? __raw_spin_lock_init+0x28/0x100 [ 3414.232133] v9fs_session_init+0x1c5/0x1540 [ 3414.236474] ? pcpu_alloc+0xbe0/0xf50 [ 3414.240332] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3414.245202] ? v9fs_show_options+0x6b0/0x6b0 [ 3414.249634] ? v9fs_mount+0x54/0x860 [ 3414.253367] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3414.258843] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3414.263877] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3414.268744] v9fs_mount+0x73/0x860 [ 3414.272304] ? alloc_pages_current+0x15d/0x260 [ 3414.276923] ? __lockdep_init_map+0x100/0x560 [ 3414.281428] mount_fs+0x92/0x2a0 [ 3414.284259] x_tables: ip_tables: rpfilter match: used from hooks FORWARD/OUTPUT, but only valid from PREROUTING [ 3414.284799] vfs_kern_mount.part.0+0x5b/0x470 [ 3414.298367] x_tables: ip_tables: rpfilter match: used from hooks FORWARD/OUTPUT, but only valid from PREROUTING [ 3414.299890] do_mount+0xe53/0x2a00 [ 3414.299908] ? copy_mount_string+0x40/0x40 [ 3414.299924] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3414.323373] ? copy_mnt_ns+0xa30/0xa30 [ 3414.327703] ? copy_mount_options+0x1fa/0x2f0 [ 3414.332201] ? copy_mnt_ns+0xa30/0xa30 [ 3414.336092] SyS_mount+0xa8/0x120 [ 3414.339544] ? copy_mnt_ns+0xa30/0xa30 [ 3414.343433] do_syscall_64+0x1d5/0x640 [ 3414.347331] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3414.352518] RIP: 0033:0x466459 [ 3414.355703] RSP: 002b:00007ff44efe6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3414.363434] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3414.370700] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 [ 3414.377968] RBP: 00007ff44efe61d0 R08: 0000000020000180 R09: 0000000000000000 [ 3414.385236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3414.392514] R13: 00007fff3f51d37f R14: 00007ff44efe6300 R15: 0000000000022000 13:56:28 executing program 4 (fault-call:0 fault-nth:12): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:28 executing program 5: ioctl$IOCTL_STOP_ACCEL_DEV(0xffffffffffffffff, 0x40096101, &(0x7f0000000180)={{&(0x7f0000000100)={'GENERAL\x00', {&(0x7f0000000040)=@adf_hex={@format={'Dc', '2', 'RingSymRx\x00'}, {0x1000}}}}}, 0x4}) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ubi_ctrl\x00', 0x900, 0x0) io_cancel(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x2614, r1, &(0x7f00000001c0)="22a9401795908850926ea3e1650eb06f1f3045c5f6afb0353146793def7c4ed03b519f5885ae19c95e14253bdf8d12979a6d62459dd0c1944ca59f7d146a01ec192d5ca6f1f36d34d5771f31511b9b7e75f2d8d8ffcad3e4759197f46059f062a1aa944ea62ccbf1cf1b8905f788555de27870dac1d2acb4ed87b6620ae36c53cf3eab5fb388a1b15508fea974ecff6fedcb45487c9a50e011a17ece8ffd21e4231d", 0xa2, 0x0, 0x0, 0x1, r2}, &(0x7f0000000300)) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={0xffffffffffffffff, r0, 0x4}, 0x10) 13:56:28 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x210000, 0x0) io_cancel(0x0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x1, 0x1ff, r0, &(0x7f0000000100)="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", 0x1000, 0x0, 0x0, 0x2, r1}, &(0x7f0000001140)) 13:56:28 executing program 2 (fault-call:1 fault-nth:4): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:28 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00']) 13:56:28 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00', 0x0}) mount$9p_fd(0x0, &(0x7f0000000500)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) ioctl$IOCTL_STATUS_ACCEL_DEV(0xffffffffffffffff, 0x40046103, &(0x7f0000000040)={0x5, 0xc0bd, 0x4, 0x5, 0x4, 0x5, 0xfd, 0x8, 0x95, 0x1f, 0x1, "b501bde574094d2602b6330c9464ff6fc296ba63ade8ea8103c33172a90e3c0d"}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r0}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7fffffff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x850) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r3, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r4 = accept$alg(r2, 0x0, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r2}, 0x8) io_submit(r3, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x1738, r4, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r5}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, r2, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r6}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x6, 0x0, 0x3}]) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r5) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)={0x34, r7, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000085) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10500}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r7, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48}, 0x91) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000100)={0x4}) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=0xffffffffffffffff, 0x4) [ 3414.473874] FAULT_INJECTION: forcing a failure. [ 3414.473874] name failslab, interval 1, probability 0, space 0, times 0 [ 3414.475648] FAULT_INJECTION: forcing a failure. [ 3414.475648] name failslab, interval 1, probability 0, space 0, times 0 [ 3414.495283] CPU: 1 PID: 29140 Comm: syz-executor.4 Not tainted 4.14.229-syzkaller #0 [ 3414.504402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3414.513775] Call Trace: [ 3414.516394] dump_stack+0x1b2/0x281 [ 3414.520020] should_fail.cold+0x10a/0x149 [ 3414.524165] should_failslab+0xd6/0x130 [ 3414.528133] __kmalloc+0x2c1/0x400 [ 3414.531687] ? match_strdup+0x58/0xa0 [ 3414.535482] match_strdup+0x58/0xa0 [ 3414.539124] p9_client_create+0x3ba/0x12c0 [ 3414.543360] ? p9_client_flush+0x4c0/0x4c0 [ 3414.550465] ? __lockdep_init_map+0x100/0x560 [ 3414.554957] ? __raw_spin_lock_init+0x28/0x100 [ 3414.559553] v9fs_session_init+0x1c5/0x1540 [ 3414.563871] ? pcpu_alloc+0xbe0/0xf50 [ 3414.567677] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3414.572517] ? v9fs_show_options+0x6b0/0x6b0 [ 3414.576924] ? v9fs_mount+0x54/0x860 [ 3414.580632] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3414.586077] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3414.591088] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3414.595927] v9fs_mount+0x73/0x860 [ 3414.599462] ? alloc_pages_current+0x15d/0x260 [ 3414.604038] ? __lockdep_init_map+0x100/0x560 [ 3414.608534] mount_fs+0x92/0x2a0 [ 3414.611919] vfs_kern_mount.part.0+0x5b/0x470 [ 3414.616413] do_mount+0xe53/0x2a00 [ 3414.619959] ? copy_mount_string+0x40/0x40 [ 3414.624188] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3414.629222] ? copy_mnt_ns+0xa30/0xa30 [ 3414.633106] ? copy_mount_options+0x1fa/0x2f0 [ 3414.637618] ? copy_mnt_ns+0xa30/0xa30 [ 3414.641518] SyS_mount+0xa8/0x120 [ 3414.645160] ? copy_mnt_ns+0xa30/0xa30 [ 3414.649133] do_syscall_64+0x1d5/0x640 [ 3414.653020] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3414.658202] RIP: 0033:0x466459 [ 3414.661404] RSP: 002b:00007ff44efe6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3414.669626] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3414.676915] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 [ 3414.684177] RBP: 00007ff44efe61d0 R08: 0000000020000180 R09: 0000000000000000 [ 3414.691449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3414.698711] R13: 00007fff3f51d37f R14: 00007ff44efe6300 R15: 0000000000022000 [ 3414.711911] CPU: 0 PID: 29138 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3414.719809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3414.729169] Call Trace: [ 3414.731763] dump_stack+0x1b2/0x281 [ 3414.735394] should_fail.cold+0x10a/0x149 [ 3414.739563] should_failslab+0xd6/0x130 [ 3414.743547] kmem_cache_alloc+0x28e/0x3c0 [ 3414.747787] alloc_vfsmnt+0x23/0x7f0 [ 3414.751503] ? _raw_read_unlock+0x29/0x40 [ 3414.755654] vfs_kern_mount.part.0+0x27/0x470 [ 3414.760155] do_mount+0xe53/0x2a00 [ 3414.763712] ? do_raw_spin_unlock+0x164/0x220 [ 3414.768221] ? copy_mount_string+0x40/0x40 [ 3414.772471] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3414.777490] ? copy_mnt_ns+0xa30/0xa30 [ 3414.781381] ? copy_mount_options+0x1fa/0x2f0 [ 3414.785878] ? copy_mnt_ns+0xa30/0xa30 [ 3414.789767] SyS_mount+0xa8/0x120 [ 3414.793222] ? copy_mnt_ns+0xa30/0xa30 [ 3414.797115] do_syscall_64+0x1d5/0x640 [ 3414.800340] FAULT_INJECTION: forcing a failure. [ 3414.800340] name failslab, interval 1, probability 0, space 0, times 0 [ 3414.801011] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3414.801028] RIP: 0033:0x466459 13:56:28 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4240, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000040)) 13:56:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r1, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x705}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8001}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x401}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x4c}}, 0x1) socketpair(0x3, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x4, 0x2726, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r6, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r7 = accept$alg(r5, 0x0, 0x0) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r8, 0x400443c8, 0x0) r9 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r5}, 0x8) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x12, 0x1, '/dev/ubi_ctrl\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x24048050) io_submit(r6, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r7, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r8}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r5, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, r5, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r9}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x6, r5, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) r10 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r8) sendmsg$BATADV_CMD_SET_HARDIF(r8, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r10, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_GET_NEIGHBORS(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r10, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x557e}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x24008080) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000300)={'batadv_slave_0\x00'}) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfffffffe}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) 13:56:28 executing program 4 (fault-call:0 fault-nth:13): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) [ 3414.820567] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3414.828270] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3414.835545] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3414.842847] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3414.850107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3414.857368] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3414.864646] CPU: 1 PID: 29152 Comm: syz-executor.4 Not tainted 4.14.229-syzkaller #0 [ 3414.872537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3414.881893] Call Trace: [ 3414.884518] dump_stack+0x1b2/0x281 [ 3414.888240] should_fail.cold+0x10a/0x149 [ 3414.892393] should_failslab+0xd6/0x130 [ 3414.896367] __kmalloc+0x2c1/0x400 [ 3414.899909] ? match_number+0x9d/0x200 [ 3414.903795] match_number+0x9d/0x200 [ 3414.907520] ? match_strdup+0xa0/0xa0 [ 3414.911302] ? p9_client_create+0x400/0x12c0 [ 3414.915693] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3414.920704] p9_client_create+0x4da/0x12c0 [ 3414.924960] ? p9_client_flush+0x4c0/0x4c0 [ 3414.929180] ? __lockdep_init_map+0x100/0x560 [ 3414.933674] ? __raw_spin_lock_init+0x28/0x100 [ 3414.938266] v9fs_session_init+0x1c5/0x1540 [ 3414.942585] ? pcpu_alloc+0xbe0/0xf50 [ 3414.946367] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3414.951206] ? v9fs_show_options+0x6b0/0x6b0 [ 3414.955596] ? _r8712_init_hw_txqueue+0xd0/0x1a0 [ 3414.960354] ? v9fs_mount+0x54/0x860 [ 3414.964054] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3414.969702] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3414.974713] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3414.980376] v9fs_mount+0x73/0x860 [ 3414.983928] ? alloc_pages_current+0x15d/0x260 [ 3414.988491] ? __lockdep_init_map+0x100/0x560 [ 3414.993062] mount_fs+0x92/0x2a0 [ 3414.996459] vfs_kern_mount.part.0+0x5b/0x470 [ 3415.001023] do_mount+0xe53/0x2a00 [ 3415.004565] ? retint_kernel+0x2d/0x2d [ 3415.008432] ? copy_mount_string+0x40/0x40 [ 3415.012659] ? copy_mount_options+0x185/0x2f0 [ 3415.017144] ? copy_mount_options+0x18b/0x2f0 [ 3415.021621] ? copy_mount_options+0x1fa/0x2f0 [ 3415.026105] ? copy_mnt_ns+0xa30/0xa30 [ 3415.029976] SyS_mount+0xa8/0x120 [ 3415.033420] ? copy_mnt_ns+0xa30/0xa30 [ 3415.037313] do_syscall_64+0x1d5/0x640 [ 3415.041182] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3415.046350] RIP: 0033:0x466459 [ 3415.049518] RSP: 002b:00007ff44efe6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3415.057206] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3415.064556] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 13:56:28 executing program 2 (fault-call:1 fault-nth:5): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:28 executing program 5: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',msize=0x', @ANYRES32=0x0, @ANYRES64]) 13:56:28 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7d0b0000d2b8000000"]) [ 3415.071842] RBP: 00007ff44efe61d0 R08: 0000000020000180 R09: 0000000000000000 [ 3415.079459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3415.086815] R13: 00007fff3f51d37f R14: 00007ff44efe6300 R15: 0000000000022000 13:56:28 executing program 4 (fault-call:0 fault-nth:14): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:28 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00feff000000000000"]) 13:56:28 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@cgroup, r0, 0x1d, 0x2}, 0x14) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:28 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r2, 0x401, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, r2, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}, {@version_L='version=9p2000.L'}], [{@dont_appraise='dont_appraise'}]}}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00', 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r4, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x29}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x21}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x3f}}]}, 0x44}, 0x1, 0x0, 0x0, 0x881}, 0x4040005) ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, &(0x7f0000000000)) 13:56:28 executing program 3: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x802db2, &(0x7f0000000000)=ANY=[]) [ 3415.161259] FAULT_INJECTION: forcing a failure. [ 3415.161259] name fail_page_alloc, interval 1, probability 0, space 0, times 0 13:56:29 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) pipe2$9p(0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x10104a4, &(0x7f00000000c0)=ANY=[]) 13:56:29 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="a2b9c1cb915d7601"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000180)={0x3, 0x0, 0x5, 0x80800, r0}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x404c801) [ 3415.253159] CPU: 1 PID: 29158 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3415.261113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3415.270474] Call Trace: [ 3415.273153] dump_stack+0x1b2/0x281 [ 3415.276781] should_fail.cold+0x10a/0x149 [ 3415.280932] __alloc_pages_nodemask+0x22c/0x2720 [ 3415.285702] ? trace_hardirqs_on+0x10/0x10 [ 3415.289938] ? pcpu_alloc+0xbe0/0xf50 [ 3415.293831] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3415.298689] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3415.304228] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3415.309250] alloc_pages_current+0x155/0x260 [ 3415.313674] ? __lockdep_init_map+0x100/0x560 [ 3415.318185] get_zeroed_page+0x19/0x50 [ 3415.322070] mount_fs+0x1c7/0x2a0 [ 3415.325528] vfs_kern_mount.part.0+0x5b/0x470 [ 3415.330029] do_mount+0xe53/0x2a00 [ 3415.333588] ? copy_mount_string+0x40/0x40 [ 3415.337830] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3415.343017] ? copy_mnt_ns+0xa30/0xa30 [ 3415.346990] ? copy_mount_options+0x1fa/0x2f0 [ 3415.351486] ? copy_mnt_ns+0xa30/0xa30 [ 3415.355372] SyS_mount+0xa8/0x120 [ 3415.358832] ? copy_mnt_ns+0xa30/0xa30 [ 3415.363940] do_syscall_64+0x1d5/0x640 [ 3415.367836] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3415.373023] RIP: 0033:0x466459 [ 3415.376207] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3415.383911] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3415.391199] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 13:56:29 executing program 1: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c527369ab67525a03bf826e4bdef5bc2809f5bb2af99f300000000000"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x10}) 13:56:29 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6d92697a653d30efe52ea3c1d509007c9433b97b0afafe8aca4165699aa70bd702b5fe1cff1628c0feffa0e384"]) 13:56:29 executing program 2 (fault-call:1 fault-nth:6): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:29 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[]) syz_open_dev$char_usb(0xc, 0xb4, 0x3) socket$l2tp6(0xa, 0x2, 0x73) 13:56:29 executing program 4: syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00', 0xffffffffffffffff) read$FUSE(0xffffffffffffffff, &(0x7f0000000200)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/user\x00') mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="3f2c570000eb9a", @ANYRESHEX, @ANYBLOB="2c6d73697a653d49d990ac639ab902303030303030303030306c00"]) setns(r1, 0x20000) 13:56:29 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) io_cancel(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xc, 0x2, r1, &(0x7f0000000100)="0663da72a45d54ba1088a9cb9d2f02ee962eebd7d9a42fc759a0c666fd38414487e87654577e80f7fd98c1f83661eaf3baf73da97f6b51918f4d688d99a671894714e5fd212d8dc332387aabde0c57ff2ab5e0f4a763a506fadaac5a5602d507981e8540a3d8c290247cc243ecd6310fdbf4a038a8e385b5637a0f72f9735cf226888331ded6c67fc66c6d2066d03dbec72853d14e7869ac249aab65", 0x9c, 0x200, 0x0, 0x2}, &(0x7f00000001c0)) r2 = getpid() r3 = epoll_create(0x400) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r1, &(0x7f0000000200)={r3, r4, 0x1}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_netprio_ifpriomap(r5, &(0x7f0000000280)='net_prio.ifpriomap\x00', 0x2, 0x0) [ 3415.398470] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3415.405740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3415.413367] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:29 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv_slave_1\x00'}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r3) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x78, 0x0, 0xc, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0xc5ae}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x10001, 0x2, 0xfffff800]}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3ff}]}, 0x78}, 0x1, 0x0, 0x0, 0x8080}, 0x20040050) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x213}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r5, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7f}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8001}]}, 0x48}, 0x1, 0x0, 0x0, 0x881}, 0x7c431e5c14004cbe) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x200040, &(0x7f0000000040)=ANY=[@ANYRESHEX=r6, @ANYRES64=r0]) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0xfffffffffffffffe, 0x0, {0x1200}}, 0x18) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r7, 0xc0044dff, &(0x7f00000000c0)=0xff) [ 3415.483599] FAULT_INJECTION: forcing a failure. [ 3415.483599] name failslab, interval 1, probability 0, space 0, times 0 [ 3415.499936] CPU: 0 PID: 29188 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3415.507845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3415.517209] Call Trace: [ 3415.519806] dump_stack+0x1b2/0x281 [ 3415.523472] should_fail.cold+0x10a/0x149 [ 3415.525172] nbd: must specify a device to reconfigure 13:56:29 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[]) socket$inet6_udplite(0xa, 0x2, 0x88) 13:56:29 executing program 0: ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)={0x7, &(0x7f0000000100)=[{@fixed}, {}, {@none}, {}, {@none}, {}, {@none}]}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) [ 3415.527624] should_failslab+0xd6/0x130 [ 3415.527639] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3415.527653] v9fs_mount+0x54/0x860 [ 3415.541686] nbd: must specify a device to reconfigure [ 3415.544974] ? alloc_pages_current+0x15d/0x260 [ 3415.544985] ? __lockdep_init_map+0x100/0x560 [ 3415.544996] mount_fs+0x92/0x2a0 [ 3415.545010] vfs_kern_mount.part.0+0x5b/0x470 [ 3415.545023] do_mount+0xe53/0x2a00 [ 3415.545040] ? copy_mount_string+0x40/0x40 [ 3415.545053] ? rcu_read_lock_sched_held+0x16c/0x1d0 13:56:29 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x80002014}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x81002, &(0x7f0000000000)=ANY=[]) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2020) [ 3415.545065] ? copy_mnt_ns+0xa30/0xa30 [ 3415.584410] ? copy_mount_options+0x1fa/0x2f0 [ 3415.585401] 9pnet: Insufficient options for proto=fd [ 3415.588908] ? copy_mnt_ns+0xa30/0xa30 [ 3415.597872] SyS_mount+0xa8/0x120 [ 3415.601333] ? copy_mnt_ns+0xa30/0xa30 [ 3415.605231] do_syscall_64+0x1d5/0x640 [ 3415.609136] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3415.614330] RIP: 0033:0x466459 [ 3415.617538] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3415.625252] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 13:56:29 executing program 2 (fault-call:1 fault-nth:7): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:29 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x521000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000080)={0x0, 0x1}, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@cgroup, r0, 0x23, 0x6}, 0x14) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x80, 0x0) 13:56:29 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2c0d2af3422a92b3f75e6e0dc73d2fb960853a116d5cea2e83e8c08e222edb3eefa2fb82e3d7424e0e4ca12deaafdea071da43db33d388519e78384b4d7e1b61aa428ce0d00bdd08a0272b451de8f6f54580b35027ceccfb4c6ce35cf5569684db7e787794f44584516231442f931335493a87812c5931900386ee6aaa7490866d56d8b49fd8a3a5af0eb91c24588b9a4a6f3f8b3c1ab1a8e9f7c5bd152c23ebd3159e12993808a4fa6c2f30d509ff0fd15b4e2d64461fb76a81a661b2f00bf7cdc0452aea6c"]) 13:56:29 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r0, 0x7, 0x7}, 0x14) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) [ 3415.632524] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3415.636870] 9pnet: Insufficient options for proto=fd [ 3415.639789] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3415.639795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3415.639800] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:29 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x185bc1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x0, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@icmp={{0x28, 'icmp\x00'}, {0x0, "ff82", 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 'gretap0\x00', {0xbb74}}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x2, 0x1, 0x1, 0x2, 0x7], 0x5, 0x4}, {0x1, [0x0, 0x4, 0x6, 0x0, 0x2, 0x4], 0x3, 0x1}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x3, 0x3f}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x388) [ 3415.696662] FAULT_INJECTION: forcing a failure. [ 3415.696662] name failslab, interval 1, probability 0, space 0, times 0 [ 3415.723043] CPU: 0 PID: 29211 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3415.730952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3415.740302] Call Trace: [ 3415.742899] dump_stack+0x1b2/0x281 13:56:29 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="20000000733d66642c7266646e6f3dfcee172e3b75a0ef4de2acc284565d10fc88bedebc5ed8f952db5f36dd8f7d55ae9c7c96148616d661980766655fd4aa3115b768034b8b79bd912e73cdd7721d4e8b2224dbc7116f4e6665ea03852b66585ef58774e7fb", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) mkdirat$cgroup(r1, &(0x7f0000002380)='syz1\x00', 0x1ff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000002340)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000425bd7000fcdbdf25020000000800390001000000080032000300000005002f0001000000050038000000020005002e0001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20084000}, 0x80) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000002240)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x34, 0x0, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x401}]}, 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x20000044) read$FUSE(r2, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r2, &(0x7f0000002140)={0x18, 0x0, r4}, 0x18) write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, r4, {0x4}}, 0x18) 13:56:29 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) openat$cgroup_devices(r0, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) [ 3415.746539] should_fail.cold+0x10a/0x149 [ 3415.750719] should_failslab+0xd6/0x130 [ 3415.755317] __kmalloc_track_caller+0x2bc/0x400 [ 3415.760096] ? v9fs_session_init+0x98/0x1540 [ 3415.764691] ? trace_hardirqs_on+0x10/0x10 [ 3415.768932] kstrdup+0x36/0x70 [ 3415.772132] v9fs_session_init+0x98/0x1540 [ 3415.776366] ? pcpu_alloc+0xbe0/0xf50 [ 3415.780176] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3415.785036] ? v9fs_show_options+0x6b0/0x6b0 [ 3415.789459] ? v9fs_mount+0x54/0x860 [ 3415.793176] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3415.798635] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3415.803663] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3415.808530] v9fs_mount+0x73/0x860 [ 3415.812071] ? alloc_pages_current+0x15d/0x260 [ 3415.816654] ? __lockdep_init_map+0x100/0x560 [ 3415.821165] mount_fs+0x92/0x2a0 [ 3415.824529] vfs_kern_mount.part.0+0x5b/0x470 [ 3415.829054] do_mount+0xe53/0x2a00 [ 3415.832583] ? copy_mount_string+0x40/0x40 [ 3415.836804] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3415.841834] ? copy_mnt_ns+0xa30/0xa30 [ 3415.845718] ? copy_mount_options+0x1fa/0x2f0 [ 3415.850472] ? copy_mnt_ns+0xa30/0xa30 [ 3415.854343] SyS_mount+0xa8/0x120 [ 3415.857776] ? copy_mnt_ns+0xa30/0xa30 [ 3415.861661] do_syscall_64+0x1d5/0x640 [ 3415.865563] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3415.870750] RIP: 0033:0x466459 [ 3415.873991] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3415.881810] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3415.889067] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 13:56:29 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r0, 0xc0044d1e, &(0x7f0000000040)=0xc) 13:56:29 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:29 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x102400, &(0x7f0000000140)=ANY=[]) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r2, 0x9}) 13:56:29 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000021f00000000047fb5555794e1be8d0761357b3fa1df397f01b08f6110edca744ecb11df51c638de51a7b047ad25dc58fb7e819551e368a1d459a48d51a766333d84baddbe546cfd1a67dcf53eb9fedd9889901610eea7b8dae84dd5a27bc2f119ecc492cd07152c6b56c57aacbab34e7ce49c31b7639906109afbac97776d4d862fc99b5b"]) 13:56:29 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x10844, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRESHEX=0x0, @ANYRES64]) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x153) [ 3415.896338] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3415.903593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3415.910952] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:29 executing program 2 (fault-call:1 fault-nth:8): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x4000, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) 13:56:29 executing program 4: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,version=9p2000.L,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB="2c0092276f0b9a882feadefd4b1384f41b3f53115170d32caf5fd244fe200ed8c0808c31b6e704f6fcb0a7ba1e1a8a2e15889e3174bc682a3ce9f444"]) 13:56:29 executing program 0: mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4, &(0x7f0000000040)=ANY=[@ANYRESOCT]) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x200008, &(0x7f0000000140)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@loose='loose'}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@afid={'afid', 0x3d, 0x40}}, {@uname={'uname', 0x3d, '9p\x00'}}, {@privport='privport'}, {@afid={'afid', 0x3d, 0x2}}, {@loose='loose'}, {@cachetag={'cachetag', 0x3d, '9p\x00'}}, {@posixacl='posixacl'}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}], [{@dont_appraise='dont_appraise'}, {@smackfsfloor={'smackfsfloor', 0x3d, '*'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_lt={'euid<', 0xee00}}, {@dont_appraise='dont_appraise'}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}}) 13:56:29 executing program 5: socketpair(0xd104d51d78fa7878, 0x3, 0x47cc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socket$l2tp(0x2, 0x2, 0x73) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000180)={r1}, 0x8) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x60}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000400)={'batadv_slave_1\x00'}) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x85, r2, &(0x7f0000000200)="119e81b56453e50d7c87cdca573acd5fe43919fca17aa513bab091cd6660a23029a65524afd9f0ad193dec2ef2a230fbc20f1919f09c12158067d468919f03d80c42b4b23d22d9bb071c62d648300c005d6097c03295655d17b284d780ad0221b02eedcd76936d3a6c5d471c3a3cfd95eddc1755dbeb0a2286", 0x79, 0x100000000, 0x0, 0x1}, &(0x7f00000001c0)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x80, &(0x7f0000000080)=ANY=[]) [ 3416.006371] FAULT_INJECTION: forcing a failure. [ 3416.006371] name failslab, interval 1, probability 0, space 0, times 0 [ 3416.043789] CPU: 1 PID: 29238 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3416.052003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3416.061360] Call Trace: [ 3416.065110] dump_stack+0x1b2/0x281 [ 3416.068755] should_fail.cold+0x10a/0x149 [ 3416.072914] should_failslab+0xd6/0x130 [ 3416.076914] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3416.081926] p9_client_create+0x9c/0x12c0 [ 3416.086102] ? fs_reclaim_release+0xd0/0x110 [ 3416.090516] ? tcpm_reset_port+0x250/0x690 [ 3416.094765] ? p9_client_flush+0x4c0/0x4c0 [ 3416.099012] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3416.105729] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3416.110752] ? __lockdep_init_map+0x100/0x560 [ 3416.116300] ? __raw_spin_lock_init+0x28/0x100 [ 3416.120897] v9fs_session_init+0x1c5/0x1540 [ 3416.125224] ? pcpu_alloc+0xbe0/0xf50 [ 3416.129123] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3416.133980] ? v9fs_show_options+0x6b0/0x6b0 [ 3416.138399] ? tcpm_reset_port+0x250/0x690 [ 3416.143336] ? v9fs_mount+0x54/0x860 [ 3416.147146] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3416.152600] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3416.157623] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3416.162473] v9fs_mount+0x73/0x860 [ 3416.166020] ? alloc_pages_current+0x15d/0x260 [ 3416.170635] ? __lockdep_init_map+0x100/0x560 [ 3416.175132] mount_fs+0x92/0x2a0 [ 3416.178511] vfs_kern_mount.part.0+0x5b/0x470 [ 3416.183015] do_mount+0xe53/0x2a00 [ 3416.186560] ? tcpm_reset_port+0x250/0x690 [ 3416.190795] ? copy_mount_string+0x40/0x40 [ 3416.195275] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3416.200275] ? copy_mnt_ns+0xa30/0xa30 [ 3416.204171] ? copy_mount_options+0x1fa/0x2f0 [ 3416.208662] ? copy_mnt_ns+0xa30/0xa30 [ 3416.212552] SyS_mount+0xa8/0x120 [ 3416.216003] ? copy_mnt_ns+0xa30/0xa30 [ 3416.219958] do_syscall_64+0x1d5/0x640 [ 3416.223917] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3416.229104] RIP: 0033:0x466459 [ 3416.232293] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3416.240329] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3416.247594] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 13:56:29 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x68, r1, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0={0xfc, 0x0, [], 0x1}}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040}, 0x40000) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00', r0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r2, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={[], 0x13}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffffffb}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0x44) 13:56:29 executing program 0: r0 = getpgid(0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r0, 0x7, r1, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) socketpair(0x2a, 0x4, 0x2a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x4000, &(0x7f0000000040)=ANY=[@ANYRESOCT=r2]) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000014c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, 0x0) io_submit(0x0, 0x5, &(0x7f0000001600)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0xf12, r3, &(0x7f0000000180)="fb085115d4f603af948c6f55c5e5d42cfb3d77c651cf02cb65c1342a56d893ca52dfc1abb29423337a963dfcd3d17e3fae86be7a3d0465fc2df40b5f407c05705c25e2c3883845877051ddb99dda17fb6449d1201649427b32ea3bb3147713e58d0ffb4eee698bcb70a878d8d2621f5589fd7f26f61ebab5b588ce669f2906ab9a298208671a1421fbfad3b80dbe15a20c52c24ee51979d0c324523d30def1dfc753e477bdd4818a62cd6a6e9ac743aa710026b5644585b11d3bca59b804f5e45bb3a35e4e36d2c008c4", 0xca, 0x5}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x71, 0xffffffffffffffff, &(0x7f00000002c0)="3e877d3f4fd80613159c5e15d30dfd5aa3e2351bcfc84f945859e1fa3b59a9f24a8ddf52cbac2dda3e227fb09304505f024fe4b63018ae4f347c7f0e5b2e", 0x3e, 0x0, 0x0, 0x3, r2}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x6, 0xcca, r3, &(0x7f0000000340)="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", 0x1000, 0x0, 0x0, 0x1, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffffffffffff, &(0x7f0000001380)="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", 0xfb, 0x8, 0x0, 0x4, r5}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x1, 0x7, r6, &(0x7f0000001500)="c0fe59607546642b03626ea7522062f1f570e0f06e87b3038034879c249bde1920fb7ccd0b1183fe056580303846478249863dd06ade7329d4e9029773fd77e24f4e48c578ebf2ee1c605f065600dcc83dd0d49efb09191b4ff312d57852291dc1d77a5524b46bdbf1d518c99c7ee7e4f85e95744dba2c03037ed822a5a2449112a6b9fbecb9a731e326c5b0f5f959e637f9114772bf9be8211aaebfeb6a36", 0x9f, 0x9, 0x0, 0x6, r7}]) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) 13:56:29 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(r0, 0x40046104, &(0x7f0000000280)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)='9p\x00', 0x2048020, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0', @ANYRES64=r0, @ANYRES32, @ANYRESDEC, @ANYBLOB="6ce93213fbd27230a07c1cc72a67042c15e0b88e67646ad915b64efc5f7abb89f11944de2e05b23b7c5c4331fe9e1f4a224cad4593819a67ac8631084d9198a6aafdd0be4a894323af2a3cf35e61a440e4dd0e756bb0b9bac3ffb664143bc40c6b"]) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private2}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xff}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x8810}, 0x40804) 13:56:29 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x400002, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@newtclass={0x74, 0x28, 0x2, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xfffe, 0xfff2}, {0xfff1, 0x4}, {0x8, 0xb}}, [@tclass_kind_options=@c_mqprio={0xb, 0x1, 'mqprio\x00'}, @TCA_RATE={0x6, 0x5, {0x0, 0x40}}, @tclass_kind_options=@c_fq_codel={0xd, 0x1, 'fq_codel\x00'}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}, @tclass_kind_options=@c_prio={0x9, 0x1, 'prio\x00'}, @tclass_kind_options=@c_netem={0xa, 0x1, 'netem\x00'}, @TCA_RATE={0x6, 0x5, {0x3, 0x80}}]}, 0x74}, 0x1, 0x0, 0x0, 0x51}, 0x0) r2 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r2, 0x7, 0xffffffffffffffff, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r0, &(0x7f0000000340)={r0, r3, 0x1f}) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r0}, 0x8) io_cancel(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x1, r0, &(0x7f0000000200)="face235b9b2ac68fdfa5eff9b42be6302cfbf36c6ea2877dc0c1fc28a2e347e025e23882e4f8dd47b4540d56e9ce513457edafc2bb09994f6d5a48f4ab43929d8c5fad074365ed6f0a605c22367c00c3e1da2623", 0x54, 0xd7e, 0x0, 0x1, r4}, &(0x7f0000000300)) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x40) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:30 executing program 3: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:30 executing program 5: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:30 executing program 0: write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@unlock_all='unlock all\x00', 0xb) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x40000, &(0x7f0000000100)=ANY=[@ANYBLOB="3c6d7399d5653d34061056a88df4df54fa1580e7a4a10d39bd09dd12101623e3430cfbba84e2b871541f5856f4e8d96540f96cea5f8b8ac2ee7d3d882553795232a2146074bd7c989591784322390af58c18c4f18cc37d1c1265073d8f9eadb3869d76ed1e8b71ccd4baa162f210963c8d2afd29be36048200b79270f1da8417b983ffea491481bb5e5aae2af268650ca70f5540416a9b2b842abc0efb0b55e1729c80006247a8f49ded7b62cc0593addefad49f"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) write$FUSE_POLL(r0, &(0x7f00000001c0)={0x18, 0x0, 0x0, {0xf5f3da33}}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@cgroup, r0, 0x18, 0x5, r1}, 0x14) [ 3416.254848] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3416.262270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3416.269882] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:30 executing program 2 (fault-call:1 fault-nth:9): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:30 executing program 1: mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000000)=ANY=[@ANYRES32=0x0]) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) 13:56:30 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x11d2810, &(0x7f0000002240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@noextend='noextend'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'rfdno'}}, {@fsmagic={'fsmagic', 0x3d, 0x70}}, {@subj_user={'subj_user', 0x3d, 'noextend'}}, {@euid_gt={'euid>', r0}}]}}) 13:56:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x800}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44025}, 0x48810) 13:56:30 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000000)={@none, 0x6}) 13:56:30 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x24}, 0x10) 13:56:30 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0]) 13:56:30 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x80000, &(0x7f0000000000)=ANY=[@ANYRES16]) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000600)='/dev/uinput\x00', 0x2, 0x0) io_destroy(0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x11f601, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x69002, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r6, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x38, 0x0, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x38}, 0x1, 0x0, 0x0, 0x24040805}, 0x24004004) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) ioctl$SNDCTL_DSP_SYNC(r5, 0x5001, 0x0) io_submit(r0, 0x5, &(0x7f00000005c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x5, 0xffffffffffffffff, &(0x7f0000000100)="ee106f799cafbfb1b114d76b26925b8c32fd2d60996c4f6b6f811ea4f1fdf638a10051e9670352b633358b100e0c276beeab8d56c127fb67a2784f8b0d041c3ef38b6f165dd10c9bc02fe5173931f6b2d824e4ac667d100c2dde6f135e896d18bab6383e426aab2356466584c216b4b1a98e4394bdd4867b92e934ef1758dd402dd4e635db14", 0x86, 0x6}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x4, 0xffffffffffffffff, &(0x7f00000001c0)="9dfd9abfc268e3d70799fba64c24860fd0e4c034a0d4a6d3473ce2cafff9ba5db8bd96d69cbcc5ce53d64120f425b84b235dfdfb8772a97b86fc2ede0ca9135d57961361", 0x44, 0x8001, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0xffe4, r1, &(0x7f0000000280)="4724689121ba27247d6cb485590440fc7b26a74227cb7bd64579ba67ac9fc8beae04c227f749778f9e4d558e525358b624c50dcd4907ea3a90916128958de6a08d1c4012631016604deef0720a4954ffc8a184059cedc9e49f5e7c2678fe4df93bd48d7adb60c65d814910933b24934744c56eefc83bac1e2950a6fe36029b8fdcb71b876ccfdb7957", 0x89, 0xffffffff, 0x0, 0x2, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x2, r3, &(0x7f00000003c0)="76aa9eefec1721cd0a8da54e8a8554de0b6095689ea9f72414b59cb98121f65c494b7240a6c5925a7e02419c43f37cc166329a3c9f90e04a0c872eaa86e5ab25f3e33fe00a06b898d8208532b4b329b13797faffe9bf22985b07863db6bc1b6f951d7d6c4d1acce12b27ee4c82f2527c8e9bf9e871fbf508285e75b859e5f2dfe23fdecff2d3f426639623359cdab2dda03fe75c59fe2e4413948cf67d9f91b71f04bf083de52db6140f0e4202ebf44ed938445f72ea5e497a467d9d34ede5201ef1aa70f429f5df3f106c94bd2f2026b76dd80778e21ecd76e66ad6bc52695f186af54c", 0xe4, 0x5, 0x0, 0x7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x3ff, r4, &(0x7f0000000500)="97fe1040f3cd920787378490736f343b4227b46a2384a1d2d0d6d721f2bb2b69f668c5c948fde0c50be04b718c07ba595147a325635e0ca819f94a21b898509785fe58b685a9e801b3fb", 0x4a, 0x7f, 0x0, 0x1}]) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000000740)={r2}, 0x8) sendmsg$BATADV_CMD_TP_METER_CANCEL(r7, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, 0x0, 0x10, 0x8, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1ea2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44800}, 0x8805) 13:56:30 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) pipe2$9p(&(0x7f0000000000), 0x4800) 13:56:30 executing program 5: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0xc0402, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3416.387995] FAULT_INJECTION: forcing a failure. [ 3416.387995] name failslab, interval 1, probability 0, space 0, times 0 [ 3416.420777] CPU: 0 PID: 29279 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3416.428960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:56:30 executing program 1: io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001780), 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x6}}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000001840)={'syztnl1\x00', &(0x7f00000017c0)={'syztnl0\x00', r3, 0x2f, 0x3f, 0x1, 0x4, 0x18, @ipv4={[], [], @multicast2}, @private2={0xfc, 0x2, [], 0x1}, 0x10, 0x10, 0xe641, 0xfffff801}}) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) r5 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001380)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, 0x0) io_submit(r0, 0x6, &(0x7f0000001700)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x5, r4, &(0x7f0000000100)="5932f581a1efab1524d1a67d949ed57b7e18762136f8792e1624cf07c01551a420e99a96cdb7762f607492a8f0bbb5079f44ea5ffc9e7c7c452d29fae31e7bea1026bbf2da57cb544fe8b44efc9523925da0ba977b9193edbb5d75a6d252fb5830667edad368175d92d1c58dd38f0b2ac651a7759ed84171f931a38d0fde5a323437f510edfcfba243fe8c6c75bc77ca6d8f612f4f3d262c7784bc2844e6b8ae9ce8cd2c95b28b4b094bff65b55e17add10fb01433ca8e0a0dcc3b29b6b2ce7b61c7274ef55a05a27b80e10c8d787c8a2aa87974f4cebf0746468015ab34bc8c9c86dae44fddd5fe2aeb297b5bc99d12ae2c2b1a", 0xf4, 0x8, 0x0, 0x2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x1, 0x401, 0xffffffffffffffff, &(0x7f0000000200)="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", 0x1000, 0xff, 0x0, 0x3}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffffff, &(0x7f0000001240)="6b5567dce2db3f179885cbf2ba1cd3d1d42bd67aa5e4aa1458f2a06188b1c048bfed560810ede9e9768f615c08150ccf8feefe8cd42de465f6e6d6e6babd032b99046bd43b491f0ca811c787653d623321c6f695bd4a980af88c71cccb106f33d62adcb6bdbf9c46764aeb4f19eb3f69de1f05fe9998fc0e42816607d6a3d359799c1911b38040e96442cd6818f5cf981cd072619561f3b98d31e33d1f65694bda22c489a5bbedab20032db1c6af8deada702826e4cc806aac2cef4746e672c10cda310c6b86c2de106757991a516a4e231c00cf550d4722b4259f41d6275b86ff43d56e17c786a4531989c222be44", 0xef, 0x3, 0x0, 0x2}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x8, r5, &(0x7f00000013c0)="b2fa181a9573d22c700045ca62742a4124ee8e9caf173f1d28c6f5e122ffeffed880fe585c55655d8c4c03284981ae81c38fd07439286c5a864eeb92c976d4708476ec3a445cda955c4c7223b582bff5dee58edd0f9ff224f8f3bc3867ff340199fed8cb541388048ff7299d0c0effceeb924d2fd805788beaffe3fa79788a628f6615a8f2c086a8138abd46472a102d8db93af06420c8c08bd18cb4baa5e2172e558e9a7e5d9a054d32d928eeac8e1192014e203bf873bfed02931376bab704a2a582227d6451254d12c4043621ec12ac5249acf21052ebfcf9f25c9f9ddac02c7991148b2c6c73ba31a1", 0xeb, 0x7, 0x0, 0x1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0xfff, 0xffffffffffffffff, &(0x7f0000001500)="bf7ee7babfb27ada8613cf7c4f01934c10cd14fd8d9dd75222280aa90bd6cdb19240e5e70d1ddfe52b7e676d2823664636125617b5d6165da66b108cd2ad384d406abe639da1abea295b964e9d4f7bf7e4fe326b747016fdeed377c6852f53810109c807f6ee338e6e2cbd304bfa5fea49b42dc9a5126aa226db6d3c80173f12503c452d9a3f80f74cb0aeb3eb4df875de9a2c7a1d55ede34b78d637da6ab40fa4bdcc1d99c5e716c7ed8aa8c1df000c24d5", 0xb2, 0x80000001, 0x0, 0x1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x2, 0x1f, r6, &(0x7f0000001600)="1848ce39b3b9470046fa18b6e916923bfa22d4e9497190f04e7dc111e0a35d0ed81e5c1dce3f42094b9b326210c232a3ced4f5b4482e0b45c8e7f44e63f2946840e2631d873937e85c7f7984c0e7869357d9ba6b36d948c7948dc31c28e4a93fd1eec862699c957f9de216f26b6c3e91d092a7d2f033abab14de22e5944870131e72f3f80b7033477d53c58bafb08e4599adf08bd2d39de1d48e4a53", 0x9c, 0x1ff, 0x0, 0x2}]) r7 = socket$kcm(0x29, 0x2, 0x0) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r8, 0x400443c8, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001740)={r7, r8}) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x24, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x200}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x1) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000001880)=@target={'target ', {'PCI:', '13', ':', '11', ':', '13', '.', '14'}}, 0x17) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) [ 3416.438319] Call Trace: [ 3416.441607] dump_stack+0x1b2/0x281 [ 3416.445241] should_fail.cold+0x10a/0x149 [ 3416.449392] should_failslab+0xd6/0x130 [ 3416.453371] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3416.458343] p9_client_create+0x9c/0x12c0 [ 3416.462523] ? fs_reclaim_release+0xd0/0x110 [ 3416.466936] ? p9_client_flush+0x4c0/0x4c0 [ 3416.471174] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3416.476635] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3416.481653] ? __lockdep_init_map+0x100/0x560 13:56:30 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000000)=0x20) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f00000001c0)={0xd, 0xc983, {0x57, 0x8, 0xc411, {0xa20, 0x13}, {0x401, 0x9}, @period={0x5b, 0xff, 0x7ff, 0xff, 0xe13, {0x9, 0x0, 0x8001, 0xe42e}, 0x7, &(0x7f0000000040)=[0xffc0, 0x8001, 0x7ff, 0x3, 0x7ff, 0x1, 0x5]}}, {0x52, 0x200, 0x1, {0x40, 0x9}, {0xad, 0x7f}, @period={0x5a, 0x1, 0x2, 0x5, 0x36f, {0x4, 0xfff, 0x7f, 0x7}, 0x3, &(0x7f0000000080)=[0x4, 0x0, 0x3]}}}) [ 3416.486154] ? __raw_spin_lock_init+0x28/0x100 [ 3416.490748] v9fs_session_init+0x1c5/0x1540 [ 3416.495069] ? pcpu_alloc+0xbe0/0xf50 [ 3416.498878] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3416.503722] ? v9fs_show_options+0x6b0/0x6b0 [ 3416.508137] ? v9fs_mount+0x54/0x860 [ 3416.511861] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3416.517320] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3416.522342] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3416.527188] v9fs_mount+0x73/0x860 [ 3416.530738] ? alloc_pages_current+0x15d/0x260 [ 3416.535314] ? __lockdep_init_map+0x100/0x560 [ 3416.539795] mount_fs+0x92/0x2a0 [ 3416.543166] vfs_kern_mount.part.0+0x5b/0x470 [ 3416.547659] do_mount+0xe53/0x2a00 [ 3416.551187] ? copy_mount_string+0x40/0x40 [ 3416.555559] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3416.560584] ? copy_mnt_ns+0xa30/0xa30 [ 3416.564454] ? copy_mount_options+0x1fa/0x2f0 [ 3416.568933] ? copy_mnt_ns+0xa30/0xa30 [ 3416.572802] SyS_mount+0xa8/0x120 [ 3416.576240] ? copy_mnt_ns+0xa30/0xa30 [ 3416.580129] do_syscall_64+0x1d5/0x640 13:56:30 executing program 2 (fault-call:1 fault-nth:10): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:30 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3df01a150ad6d71dd97a6d519cb88a9c7e58fcb03db17cc5998c61bbb8df241d5244570afc7adfb472a691ab9b6877aa9e757504673e6e7b95d8c73e96d788a375bf53b34d6294942e10f7cc367860bc961e8c93c896eca16cde1840718c82c9b318e73ad14792e36e4d78e775cb807bfb23db6aa9462c2f9817002ebf73bc1c6e4d0878881331d86402f8985cd2f285c9aae7d85e34a7569ab82a2129ef66df109fc676da9e6a9a0f8b897df6be5bdf5caa059184e147e7aaf1f05640"]) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) ioctl$SOUND_MIXER_WRITE_VOLUME(r0, 0xc0044d09, &(0x7f0000000180)=0x20) 13:56:30 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73697a653d3078690e209b2627698e6f505988e504da68b7bb547196d5f50e9f424613e4097e256fa0bd0040765827e510b814046c9c2565dc8e3345d521f9fe54e40e8bf86817f687c60d979ab7856af3616914c871aa2613d6a1001334d9f0cd6f68d05cc1687a619c37b15beb1310a23749fdc0c0f59793d407b9f25ba831c6c01e1da8ecc21f65ea8613bba0b8a2744fa8cc6c0225443ef40aaf"]) 13:56:30 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d66442c72b8ee6e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)={'syztnl1\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x29, 0x6, 0x3f, 0x7, 0x40, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, 0x7800, 0x80, 0x3, 0x5}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@newqdisc={0x2c, 0x24, 0x200, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0x1, 0x10}, {0xe, 0x2}, {0xfff3, 0x1}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000890}, 0x800) [ 3416.584207] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3416.589388] RIP: 0033:0x466459 [ 3416.592565] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3416.600266] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3416.607620] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3416.614891] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3416.622236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3416.629491] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:30 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth1_macvtap\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c0000002d00000328bd7000fbdbdf2500000000", @ANYRES32=r1, @ANYBLOB="000d0005000d0000000800060005000202000006000500a505000008000b000900000008000b00c80f00000600050003050000060005000609000008000b0008000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20000001}, 0x2) 13:56:30 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, 0x0, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x249}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x20004880) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x3, 0x0) ioctl$IOCTL_STOP_ACCEL_DEV(r1, 0x40096101, &(0x7f00000004c0)={{&(0x7f0000000440)={'GENERAL\x00', {}, {&(0x7f00000003c0)={'Accelerator0\x00', {&(0x7f0000000300)=@adf_dec={@normal='NumberDcInstances\x00', {0x200}, {&(0x7f0000000240)=@adf_str={@bank={'Bank', '4', 'InterruptCoalescingTimerNs\x00'}, {"d55c4f59f169c624fa54c8cbf360bc18c441e46c505ace83c21cf15d4855393c2d66252a1fff373b6d249e026ac7784b5c8960bc9a392e36c990d3bc3d619b52"}}}}}}}}}, 0x9}) [ 3416.686305] 9pnet: Could not find request transport: fD [ 3416.698279] 9pnet: Could not find request transport: fD [ 3416.717716] FAULT_INJECTION: forcing a failure. [ 3416.717716] name fail_page_alloc, interval 1, probability 0, space 0, times 0 13:56:30 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d738752653d30"]) 13:56:30 executing program 0: mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c2d3888e62b147560401f8c128b13f5bddaee051bd98c4c39ee8129a5eda02f9ef2e6a0c5e2"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x80003, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x90002011}) [ 3416.729983] CPU: 0 PID: 29312 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3416.737870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3416.747221] Call Trace: [ 3416.749813] dump_stack+0x1b2/0x281 [ 3416.753477] should_fail.cold+0x10a/0x149 [ 3416.757634] __alloc_pages_nodemask+0x22c/0x2720 [ 3416.762394] ? lock_acquire+0x170/0x3f0 [ 3416.766394] ? lock_downgrade+0x740/0x740 [ 3416.770554] ? __lock_acquire+0x5fc/0x3f20 [ 3416.774795] ? unwind_get_return_address+0x51/0x90 [ 3416.779730] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb 13:56:30 executing program 1: sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, 0x0, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'wg0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20004890}, 0x88a1) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xffffffff}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfbc}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="2f3f05500e32"}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x88, r2, 0x200, 0x70bd2b, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}]}, 0x88}, 0x1, 0x0, 0x0, 0x24048005}, 0x80) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000780)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x64, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x40004}, 0x24000850) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000800)='SEG6\x00', 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x64, r3, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x243e, 0x8, 0x800, 0xf1e2, 0x7]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x401}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8000}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3f}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4801}, 0x8000) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r3, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3f}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000001}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @empty}]}, 0x58}, 0x1, 0x0, 0x0, 0xc0}, 0x40050) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:30 executing program 1: sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40090) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000340)={0x20000000}) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7fffffff}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4000004) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040800}, 0x40040) [ 3416.785099] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3416.789949] ? depot_save_stack+0x10d/0x3f0 [ 3416.794279] ? kasan_kmalloc+0x139/0x160 [ 3416.798348] ? kasan_kmalloc+0xeb/0x160 [ 3416.802355] ? __kmalloc_track_caller+0x155/0x400 [ 3416.807233] ? kstrdup+0x36/0x70 [ 3416.810605] ? v9fs_session_init+0xd1/0x1540 [ 3416.815104] ? v9fs_mount+0x73/0x860 [ 3416.819251] ? mount_fs+0x92/0x2a0 [ 3416.822792] ? vfs_kern_mount.part.0+0x5b/0x470 [ 3416.827822] ? do_mount+0xe53/0x2a00 [ 3416.831539] ? SyS_mount+0xa8/0x120 13:56:30 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000240)={r3, 0x4}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00', 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x7a, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0xfffffffffffffe28, 0x31, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x76}, @BATADV_ATTR_AP_ISOLATION_ENABLED]}, 0x2c}, 0x1, 0x0, 0x0, 0xc4400}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00042bbd0400000008003400e0ffffff08000b00200000000500370001000000080039003f1700000000000000000000000000000000870ba8de3a3679e204000000d76bf68732e3579e0955ba4d84301f437cfbea2f907f43168c2173b39d6a3b8f18ff82a317afe30493053d6a3e02419ff5a01e2a530037274034c5c991f9ef0d2164ac4a1c34935cc96b6449d62f0d90e3b2bcb195deed8110d6770f06cd5e0f386c"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x400) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c6d73697a35c219d02488b0336848c2b7e575d49d00ec30"]) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000200)={r1, r0}) 13:56:30 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6728dc637ae18930"]) [ 3416.835173] cache_grow_begin+0x91/0x700 [ 3416.839246] ? fs_reclaim_release+0xd0/0x110 [ 3416.843835] ? check_preemption_disabled+0x35/0x240 [ 3416.848856] cache_alloc_refill+0x273/0x350 [ 3416.853185] kmem_cache_alloc_trace+0x340/0x3d0 [ 3416.857948] p9_client_create+0x9c/0x12c0 [ 3416.862101] ? fs_reclaim_release+0xd0/0x110 [ 3416.866608] ? p9_client_flush+0x4c0/0x4c0 [ 3416.870848] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3416.876307] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3416.881334] ? __lockdep_init_map+0x100/0x560 [ 3416.885847] ? __raw_spin_lock_init+0x28/0x100 [ 3416.890442] v9fs_session_init+0x1c5/0x1540 [ 3416.894772] ? pcpu_alloc+0xbe0/0xf50 [ 3416.898584] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3416.903431] ? v9fs_show_options+0x6b0/0x6b0 [ 3416.907846] ? v9fs_mount+0x54/0x860 [ 3416.911562] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3416.917016] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3416.922027] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3416.926866] v9fs_mount+0x73/0x860 [ 3416.930397] ? alloc_pages_current+0x15d/0x260 [ 3416.934965] ? __lockdep_init_map+0x100/0x560 [ 3416.939494] mount_fs+0x92/0x2a0 [ 3416.942873] vfs_kern_mount.part.0+0x5b/0x470 [ 3416.947365] do_mount+0xe53/0x2a00 [ 3416.950902] ? do_raw_spin_unlock+0x164/0x220 [ 3416.955378] ? copy_mount_string+0x40/0x40 [ 3416.959594] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3416.964592] ? copy_mnt_ns+0xa30/0xa30 [ 3416.968482] ? copy_mount_options+0x1fa/0x2f0 [ 3416.972963] ? copy_mnt_ns+0xa30/0xa30 [ 3416.976847] SyS_mount+0xa8/0x120 [ 3416.980316] ? copy_mnt_ns+0xa30/0xa30 [ 3416.984632] do_syscall_64+0x1d5/0x640 [ 3416.988522] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3416.993706] RIP: 0033:0x466459 [ 3416.996891] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3417.004596] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3417.011850] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3417.019148] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3417.026401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 13:56:30 executing program 2 (fault-call:1 fault-nth:11): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) [ 3417.033653] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:30 executing program 1: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2cb873697a6500ff"]) 13:56:30 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x20}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xd0}]}, 0x60}, 0x1, 0x0, 0x0, 0x20004009}, 0x89e4dc3ab6b77bbc) 13:56:30 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x1, 0x2}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x4, 0x3, 0x0, 0x4, 0x2, 0x4], 0x5}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x0, 0x0, 0x2, 0x1, 0xa], 0x5, 0x1}, {0x4, [0x0, 0x0, 0x0, 0x0, 0x1, 0x4], 0x6, 0x6}}}}, {{@ip={@loopback, @loopback, 0x0, 0x0, 'macsec0\x00', 'veth1_to_batadv\x00', {0xff}, {}, 0xde, 0x0, 0x20}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@mark={{0x30, 'mark\x00'}, {0x3458caf7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x390) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:30 executing program 4: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@debug={'debug', 0x3d, 0x8}}]}}) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x48802) 13:56:30 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c6d736930fbff0000"]) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r1 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r1, 0x7, 0xffffffffffffffff, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x202800, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={r2, r3, 0x401}) [ 3417.090318] FAULT_INJECTION: forcing a failure. [ 3417.090318] name failslab, interval 1, probability 0, space 0, times 0 [ 3417.120790] CPU: 0 PID: 29339 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 13:56:30 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x1f, 0x8, 0x0, 0x81, 0x0, 0x9, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3ff, 0x2, @perf_config_ext={0x4, 0x20}, 0x1c010, 0x6, 0x4, 0x0, 0x4, 0x8, 0xffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = getpgid(r1) syz_open_procfs$namespace(r2, &(0x7f0000000180)='ns/time_for_children\x00') kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r1, 0x7, 0xffffffffffffffff, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x100, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x2, 0x5, 0x40, 0x20, 0x0, 0x3, 0x1000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x50a, 0xfffffffffffffffb}, 0x600, 0xfffffffffffffffe, 0x5, 0x0, 0x6, 0x7, 0x2}, r1, 0x2, r3, 0x2) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) 13:56:30 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x1b, 0x60, &(0x7f0000000100)="98d397456e8238fa86f4537039917f33d51e6a98cc559f421d22f5", &(0x7f0000000140)=""/96, 0x2, 0x0, 0x50, 0x95, &(0x7f00000001c0)="47f7ade6e0e36991285fcce778501b2368bb5f34f965f23ee00a680ee9cdf28013ed9addd24eda701f0eeac545939dad03c7d79cb90b8e9bb0835c16905619a01318dc19fbabdda4d1e390e0bf1ee79d", &(0x7f0000000240)="fd0438ad09693e97a1f88dcebc27bc5914883180ff7ca289a7d10ac10c8253b7cd38c5cf1f0dc052e8ed55c95858ce58fdcb7c66b936529125c19dd234034e27ffc371c3e8e2a5c6ca6dbc7f3d14524a78f5618f10d6fa6fe4e5a2821a06ce75772c619aa1cd3c8456e0407ed0a3b0e85dea5c5568f1ac1c57e0a1cc774a41153f40a482ba471f71081929cdc58547e857a9dd3a94", 0x0, 0x4}, 0x48) [ 3417.128706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3417.140921] Call Trace: [ 3417.143517] dump_stack+0x1b2/0x281 [ 3417.147153] should_fail.cold+0x10a/0x149 [ 3417.151494] should_failslab+0xd6/0x130 [ 3417.155475] __kmalloc_track_caller+0x2bc/0x400 [ 3417.160139] ? p9_client_create+0x2e3/0x12c0 [ 3417.166123] kstrdup+0x36/0x70 [ 3417.169321] p9_client_create+0x2e3/0x12c0 [ 3417.173565] ? p9_client_flush+0x4c0/0x4c0 [ 3417.177809] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3417.183266] ? rcu_read_lock_sched_held+0x16c/0x1d0 13:56:30 executing program 0: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x28000, &(0x7f0000000040)=ANY=[@ANYRES64]) [ 3417.188288] ? __lockdep_init_map+0x100/0x560 [ 3417.192801] ? __raw_spin_lock_init+0x28/0x100 [ 3417.197399] v9fs_session_init+0x1c5/0x1540 [ 3417.201726] ? pcpu_alloc+0xbe0/0xf50 [ 3417.205542] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3417.210399] ? v9fs_show_options+0x6b0/0x6b0 [ 3417.214835] ? v9fs_mount+0x54/0x860 [ 3417.218564] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3417.224031] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3417.229054] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3417.234025] v9fs_mount+0x73/0x860 [ 3417.237595] ? alloc_pages_current+0x15d/0x260 [ 3417.242190] ? __lockdep_init_map+0x100/0x560 [ 3417.246673] mount_fs+0x92/0x2a0 [ 3417.250029] vfs_kern_mount.part.0+0x5b/0x470 [ 3417.254519] do_mount+0xe53/0x2a00 [ 3417.258065] ? copy_mount_string+0x40/0x40 [ 3417.262312] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3417.267326] ? copy_mnt_ns+0xa30/0xa30 [ 3417.271206] ? copy_mount_options+0x1fa/0x2f0 [ 3417.275836] ? copy_mnt_ns+0xa30/0xa30 [ 3417.279715] SyS_mount+0xa8/0x120 [ 3417.283160] ? copy_mnt_ns+0xa30/0xa30 [ 3417.287051] do_syscall_64+0x1d5/0x640 [ 3417.290956] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3417.296158] RIP: 0033:0x466459 [ 3417.299330] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3417.307032] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3417.314285] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3417.321567] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3417.328817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 13:56:31 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000)='net_prio.ifpriomap\x00', 0x2, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000000080), &(0x7f0000000040)=0x4) 13:56:31 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x8000, &(0x7f0000000000)=ANY=[@ANYRES16=r1, @ANYRESDEC]) 13:56:31 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xffffffff}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfbc}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="2f3f05500e32"}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_vlan\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x200080c0}, 0x40800) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x88, r1, 0x200, 0x70bd2b, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}]}, 0x88}, 0x1, 0x0, 0x0, 0x24048005}, 0x80) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000800)='SEG6\x00', 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x64, r2, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x243e, 0x8, 0x800, 0xf1e2, 0x7]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x401}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8000}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3f}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4801}, 0x8000) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x7c, r2, 0x800, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7ff}]}, 0x7c}, 0x1, 0x0, 0x0, 0x81}, 0x0) [ 3417.336069] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:31 executing program 2 (fault-call:1 fault-nth:12): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:31 executing program 5: sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x101}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000080}, 0x11) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x20001) 13:56:31 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYRES16]) 13:56:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYRESOCT]) 13:56:31 executing program 1: sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x10000}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7fff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x4001000) mount$9p_fd(0x0, &(0x7f0000000140)='.\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x10000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000100)={'veth0_to_bond', 0x32, 0x39}, 0x10) 13:56:31 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8001, r0, &(0x7f00000001c0)="1931a8244e5e388aa655e2ca5788f7313da91b6d72cee36ad7bfeecff520e0efc7fb89faefb31e2803ce7acd1faaaf838c72bae330756aad53610e26ef914c113d289f51396a12d3d4af32c94b92b90ae2754fd0a7abe63aced1fce29aa3e8c589369b1d836f942e92e91b05c37791ddde29a17a08983a009d3684339866f6bcf2470542457689d4cc099420884565c90cc0a6bc81c6b5f89b8f58b4f34cf2", 0x9f, 0x8000, 0x0, 0x1}, &(0x7f0000000080)) 13:56:31 executing program 4: ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x9) r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x54, 0x1402, 0x4, 0x70bd2c, 0x25dfdbfb, "", [@RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008800}, 0x404c091) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00', r1) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r3, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x40) [ 3417.446671] FAULT_INJECTION: forcing a failure. [ 3417.446671] name failslab, interval 1, probability 0, space 0, times 0 [ 3417.480811] CPU: 0 PID: 29374 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 13:56:31 executing program 5: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self\x00', 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x20002, &(0x7f0000000680)=ANY=[]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000680)='l2tp\x00', r1) syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00', r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) openat$audio1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio1\x00', 0x20200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x428, 0x2d0, 0x2d0, 0x130, 0x130, 0x0, 0x390, 0x390, 0x390, 0x390, 0x390, 0x6, &(0x7f0000000040), {[{{@ip={@rand_addr=0x64010101, @rand_addr=0x64010100, 0xffffff00, 0x0, 'vxcan1\x00', 'veth0_macvtap\x00', {}, {}, 0x3, 0x0, 0x4}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x4}}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x32}}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0x0, @ipv4=@remote, 0x4e23}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xd}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x3}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x9, @multicast1, 0x4e24}}}, {{@ip={@multicast2, @rand_addr=0x64010102, 0xff, 0x80, '\x00', 'veth0_vlan\x00', {0xff}, {}, 0x5c, 0x0, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x8}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x20, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x488) 13:56:31 executing program 5: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[]) [ 3417.488738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3417.498099] Call Trace: [ 3417.500693] dump_stack+0x1b2/0x281 [ 3417.504354] should_fail.cold+0x10a/0x149 [ 3417.508515] should_failslab+0xd6/0x130 [ 3417.512499] __kmalloc+0x2c1/0x400 [ 3417.516050] ? match_strdup+0x58/0xa0 [ 3417.519858] match_strdup+0x58/0xa0 [ 3417.523491] p9_client_create+0x3ba/0x12c0 [ 3417.527743] ? p9_client_flush+0x4c0/0x4c0 [ 3417.531992] ? __lockdep_init_map+0x100/0x560 [ 3417.536493] ? __raw_spin_lock_init+0x28/0x100 [ 3417.541087] v9fs_session_init+0x1c5/0x1540 13:56:31 executing program 5: syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:31 executing program 5: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3417.546117] ? pcpu_alloc+0xbe0/0xf50 [ 3417.549925] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3417.554773] ? v9fs_show_options+0x6b0/0x6b0 [ 3417.559185] ? v9fs_mount+0x54/0x860 [ 3417.562897] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3417.568349] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3417.573371] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3417.578232] v9fs_mount+0x73/0x860 [ 3417.581775] ? alloc_pages_current+0x15d/0x260 [ 3417.586360] ? __lockdep_init_map+0x100/0x560 [ 3417.590860] mount_fs+0x92/0x2a0 13:56:31 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[]) [ 3417.594234] vfs_kern_mount.part.0+0x5b/0x470 [ 3417.598733] do_mount+0xe53/0x2a00 [ 3417.602368] ? retint_kernel+0x2d/0x2d [ 3417.606259] ? copy_mount_string+0x40/0x40 [ 3417.610497] ? copy_mount_options+0x185/0x2f0 [ 3417.615013] ? copy_mount_options+0x197/0x2f0 [ 3417.619596] ? copy_mount_options+0x1fa/0x2f0 [ 3417.624089] ? copy_mnt_ns+0xa30/0xa30 [ 3417.627992] SyS_mount+0xa8/0x120 [ 3417.631425] ? copy_mnt_ns+0xa30/0xa30 [ 3417.635385] do_syscall_64+0x1d5/0x640 [ 3417.639274] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3417.644557] RIP: 0033:0x466459 13:56:31 executing program 2 (fault-call:1 fault-nth:13): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:31 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x80, 0x1, 0x0, 0xc, 0x0, 0x100000000, 0x800, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, 0x4, @perf_config_ext={0x626, 0x7}, 0x18120, 0x3f7, 0xb5d4, 0x3, 0x377b, 0x5}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:31 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=px']) 13:56:31 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="70eb000000000000"]) 13:56:31 executing program 1: syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6d73697a653d308e9337b80d1ebb4f949c71376be872b386d5bcd300005e9de4045221fc0a9e055fa308fbb5b4ff85508cae6c558659"]) [ 3417.647723] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3417.655410] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3417.662687] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3417.669939] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3417.677193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3417.684791] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:31 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x180008, &(0x7f0000000140)=ANY=[@ANYBLOB="d95a277ffeee8a798edf8bff388548ab2a1fb49ab9435765fee2c2e7498b7ea630836e26dcea29f49f8e0299e5dcc559863a7b7122dcc35307baa693f6b712f736f839058fbb3fe16f66a4a207a19abd8c0b8d781302caa8a9790c672408d97ccb16a5bc0e02522503f0a90f872bf3efb5eacfbd15a488503f8c27895d4f1989d4790c8632b68d9df96cb927a3a4c18bf5861be40df82b7adae890edab54c62f065f5371763aefaa2cdf0073d47c59e31afaa23c1dbd650f98eee4cacc591027", @ANYBLOB="cc2f59f06c70458acf830fd27602d3ff6e034b5b94c26da434c7a6b5c61d96011e6e9bb0cfcd25204ff1389bc688a7fcb5e15952c9ae0b4ac431f22b9c4b6b73447d687d46ca729ab8eba44a", @ANYRES64=r1]) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={@none, 0x2}) [ 3417.765606] FAULT_INJECTION: forcing a failure. [ 3417.765606] name failslab, interval 1, probability 0, space 0, times 0 [ 3417.780641] CPU: 1 PID: 29412 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3417.788542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3417.797930] Call Trace: [ 3417.800614] dump_stack+0x1b2/0x281 [ 3417.804247] should_fail.cold+0x10a/0x149 [ 3417.808439] should_failslab+0xd6/0x130 13:56:31 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[]) 13:56:31 executing program 0: r0 = epoll_create1(0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYRESDEC=0x0, @ANYRES16=r3, @ANYBLOB="0104000000000000060003000000050000000c0016000100000000f40d9bc904f00dab000000000000"], 0x28}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r3, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xa}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0xff}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x24040050) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d19, &(0x7f0000000140)) 13:56:31 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x480300, 0x0) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000000100)="b0a47795b40be693d2e6ad8742b3af26751be0f7bc282dce3d5efabfec23901a9bd8584ea1aa831a5c529fa5c7a422a43d7197da62ac28bfcf8a4af6584f85075c36932d88f4901bb0a1778512", 0x4d, 0x101, 0x0, 0x1, r0}, &(0x7f0000000180)) [ 3417.812429] __kmalloc_track_caller+0x2bc/0x400 [ 3417.817105] ? parse_opts.part.0+0x76/0x2d0 [ 3417.821465] kstrdup+0x36/0x70 [ 3417.824684] parse_opts.part.0+0x76/0x2d0 [ 3417.828836] ? p9_fd_show_options+0x190/0x190 [ 3417.833463] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3417.838567] ? fs_reclaim_release+0xd0/0x110 [ 3417.842981] ? perf_trace_ocfs2_extend_allocation_end+0x380/0x440 [ 3417.849222] p9_fd_create+0x86/0x3b0 [ 3417.852940] ? p9_fd_create_tcp+0x440/0x440 [ 3417.857267] ? __raw_spin_lock_init+0x28/0x100 [ 3417.861879] p9_client_create+0x5fd/0x12c0 13:56:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r0}, 0x8) io_submit(r1, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r2, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, r0, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r3) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r5, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:31 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'caif0\x00'}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msPze=0']) [ 3417.866121] ? p9_client_flush+0x4c0/0x4c0 [ 3417.870367] ? __lockdep_init_map+0x100/0x560 [ 3417.874870] ? __raw_spin_lock_init+0x28/0x100 [ 3417.879468] v9fs_session_init+0x1c5/0x1540 [ 3417.883793] ? pcpu_alloc+0xbe0/0xf50 [ 3417.887604] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3417.892454] ? v9fs_show_options+0x6b0/0x6b0 [ 3417.896874] ? perf_trace_ocfs2_extend_allocation_end+0x380/0x440 [ 3417.903121] ? v9fs_mount+0x54/0x860 [ 3417.906865] ? rcu_lockdep_current_cpu_online+0xed/0x140 13:56:31 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2cf073697a653d30"]) [ 3417.912356] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3417.917400] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3417.922250] v9fs_mount+0x73/0x860 [ 3417.925813] ? alloc_pages_current+0x15d/0x260 [ 3417.930430] ? __lockdep_init_map+0x100/0x560 [ 3417.934931] mount_fs+0x92/0x2a0 [ 3417.938304] vfs_kern_mount.part.0+0x5b/0x470 [ 3417.942801] do_mount+0xe53/0x2a00 [ 3417.946348] ? perf_trace_ocfs2_extend_allocation_end+0x380/0x440 [ 3417.952587] ? copy_mount_string+0x40/0x40 [ 3417.956817] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3417.961823] ? copy_mnt_ns+0xa30/0xa30 [ 3417.966466] ? copy_mount_options+0x1fa/0x2f0 [ 3417.970941] ? copy_mnt_ns+0xa30/0xa30 [ 3417.974819] SyS_mount+0xa8/0x120 [ 3417.978263] ? copy_mnt_ns+0xa30/0xa30 [ 3417.982133] do_syscall_64+0x1d5/0x640 [ 3417.986021] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3417.991215] RIP: 0033:0x466459 [ 3417.994401] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3418.002106] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3418.009375] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 13:56:31 executing program 2 (fault-call:1 fault-nth:14): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:31 executing program 0: socketpair(0x1, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x111101, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x84200120}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fbdbdf250100000008001700", @ANYRES32=r1, @ANYBLOB="08080c0001002821c1e7f6ff00000000"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:31 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYRES16]) 13:56:31 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xf129) 13:56:31 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) [ 3418.016643] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3418.024002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3418.031253] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3418.054557] 9pnet: Insufficient options for proto=fd 13:56:31 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73697a653d3078f8d6bd52e0d7fa8ff605d22ba43677d9521e1fe602c3a1062b483f93cd481a1ce98600"/56]) [ 3418.099299] 9pnet: Insufficient options for proto=fd [ 3418.110262] FAULT_INJECTION: forcing a failure. [ 3418.110262] name failslab, interval 1, probability 0, space 0, times 0 [ 3418.133398] 9pnet: Insufficient options for proto=fd [ 3418.140194] CPU: 0 PID: 29441 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3418.148088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3418.157456] Call Trace: [ 3418.160056] dump_stack+0x1b2/0x281 [ 3418.163785] should_fail.cold+0x10a/0x149 [ 3418.167952] should_failslab+0xd6/0x130 [ 3418.172470] __kmalloc_track_caller+0x2bc/0x400 [ 3418.177186] ? parse_opts.part.0+0x76/0x2d0 [ 3418.181531] kstrdup+0x36/0x70 [ 3418.184761] parse_opts.part.0+0x76/0x2d0 [ 3418.188926] ? p9_fd_show_options+0x190/0x190 [ 3418.193536] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3418.198657] ? fs_reclaim_release+0xd0/0x110 [ 3418.203087] p9_fd_create+0x86/0x3b0 [ 3418.206810] ? p9_fd_create_tcp+0x440/0x440 [ 3418.211143] ? __raw_spin_lock_init+0x28/0x100 [ 3418.215735] p9_client_create+0x5fd/0x12c0 [ 3418.219993] ? p9_client_flush+0x4c0/0x4c0 [ 3418.224252] ? __lockdep_init_map+0x100/0x560 [ 3418.228764] ? __raw_spin_lock_init+0x28/0x100 [ 3418.233623] v9fs_session_init+0x1c5/0x1540 [ 3418.238123] ? pcpu_alloc+0xbe0/0xf50 [ 3418.241940] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3418.246784] ? v9fs_show_options+0x6b0/0x6b0 [ 3418.251196] ? v9fs_mount+0x54/0x860 [ 3418.255256] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3418.260712] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3418.265731] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3418.270577] v9fs_mount+0x73/0x860 [ 3418.274117] ? alloc_pages_current+0x15d/0x260 [ 3418.278698] ? __lockdep_init_map+0x100/0x560 [ 3418.283217] mount_fs+0x92/0x2a0 [ 3418.286588] vfs_kern_mount.part.0+0x5b/0x470 [ 3418.291116] do_mount+0xe53/0x2a00 [ 3418.294661] ? copy_mount_string+0x40/0x40 [ 3418.298925] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3418.304028] ? copy_mnt_ns+0xa30/0xa30 [ 3418.307912] ? copy_mount_options+0x1fa/0x2f0 [ 3418.312408] ? copy_mnt_ns+0xa30/0xa30 [ 3418.316301] SyS_mount+0xa8/0x120 [ 3418.319750] ? copy_mnt_ns+0xa30/0xa30 [ 3418.323643] do_syscall_64+0x1d5/0x640 [ 3418.327541] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3418.332727] RIP: 0033:0x466459 [ 3418.335913] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 13:56:31 executing program 0: ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT]) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000), 0x4) 13:56:31 executing program 1: openat$audio1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x402100, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c6d739049ba399e7004dfe873f64fb16a697a653d30"]) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1\x00', 0x204300, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$SOUND_MIXER_READ_RECSRC(r0, 0x80044dff, &(0x7f0000000140)) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={@map, r1, 0x16}, 0x14) 13:56:32 executing program 5: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="86bb04a9", @ANYRES16=r1, @ANYBLOB="04002bbd7000fedbdf2504000000080034000200000008003a00310000000500350008000000080039000200000008003c00f9ffffff05002a0000000000"], 0x44}, 0x1, 0x0, 0x0, 0x48000}, 0x20000040) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) socket$kcm(0x29, 0x2, 0x0) 13:56:32 executing program 1: ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x2048880, &(0x7f0000000100)=ANY=[@ANYBLOB="9e4fe280f5332a2656ecbb94f2ed9247ab2a8eafa99c33b9a9783dc46d578cf23715e1884c0b8e4818dc5a1d2b31b3b24d370a1d192d7d592b7e48a40b2f5ff6844fd4e46c10716e8760704f6fba7feffa5da23582b1d9cb76b77ca71d957785a35b59dc783bb8562efb3d4ae1b173280b97c6250eea81f5934e17e953f05a8523c8b30a3c0976f006ec628fba5716bf4a8321dc1f73338cdcda28318297fe04f9a926cd523c03c625c6a98933aff6534b2eacafecb31c9d7f195f75ea96cdde01fb12e3adfd6ce596595c6eb1d005d5e9"]) 13:56:32 executing program 3: sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfff7}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ubi_ctrl\x00', 0x40, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000440)={r1, 0x8}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000240)={'syztnl0\x00', &(0x7f00000001c0)={'ip6gre0\x00', 0x0, 0x29, 0xfe, 0x6, 0x1, 0x0, @private2, @mcast2, 0x700, 0x7800, 0x6, 0x6c5}}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2c6d73697a673d3078ae265ea9c35e1c4238d8c5da15fa3795e7d27a5a4e47431d2fcb3b0486f963ede8187a4eb360f19a05dd18d944c9a96de3c3d7bdf07824fe77c542b922bd2252c82f5877fd8241b50b0e6a0cff10d72dd363746a0d5a23a4aa046be72b8361f09d94523012aaf29ed8b851edb2aff18c806930b3ddf7567ecede335f5fa8906c8e73f7beb1fb1598edcdee49b664a5d4ec433c1c4c"]) socketpair(0x1, 0x7, 0x81, &(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f00000003c0)={'syztnl1\x00', &(0x7f0000000340)={'ip6gre0\x00', r5, 0x4, 0x80, 0x20, 0x9, 0x11, @mcast1, @mcast2, 0x8000, 0x10, 0x52dd0a1d, 0x80}}) 13:56:32 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2c6d736930d775f322d214b44738c32cd49879183aa59c7fbe41ff4bf99757c9ee0d749dd73689d6ae6fe60d106818fc8153bac0d2c784514881d05785520fe53949ea45df4caa6dc4483cc15b54709a8649c921bdbcc2b924b143e423d9cce4b6a8ea5fbb55de6fb2391e66e78e0598fd3c19dd51753eff99d92bd36d7018635f217ee7c5e3570539c37cd0c37f796dfafecbab976212a6f2d10000"]) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x1a0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@rand_addr=0x64010102, @rand_addr=0x64010101, 0xff, 0xffffff00, 'virt_wifi0\x00', 'wlan0\x00', {0xff}, {}, 0x32, 0x3, 0x10}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x1, 0x9, 0x1, 0x1, 0x4, 0x6], 0x0, 0x6}, {0x4, [0x3, 0x3, 0x1, 0x6, 0x1, 0x5], 0x2, 0x2}}}}, {{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x23}, 0x0, 0xff0000ff, 'vlan0\x00', 'macvlan0\x00', {0xff}, {}, 0x8, 0x1}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x4, 0x2, 0x6, 0x1], 0x5, 0x2}, {0x4, [0x1, 0x4, 0x0, 0x40e35ca09d1f3040, 0x3, 0x1], 0x3, 0x2}}}}, {{@ip={@remote, @remote, 0xffffffff, 0x0, 'ipvlan1\x00', 'gre0\x00', {0xff}, {0xff}, 0xec}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@unspec=@connlabel={{0x28, 'connlabel\x00'}, {0x101, 0x2}}, @common=@icmp={{0x28, 'icmp\x00'}, {0xb, 'L\n'}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x3, 0x6, 0x2, 0x0, 0x1, 0x1], 0x2, 0x2}, {0x0, [0x2, 0x4, 0x9, 0x1, 0x2], 0x6, 0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3b8) [ 3418.343649] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3418.350917] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3418.358187] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3418.367805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3418.375107] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:32 executing program 2 (fault-call:1 fault-nth:15): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:32 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x100c, &(0x7f0000000180)=ANY=[@ANYBLOB="060000000000000078"]) 13:56:32 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 13:56:32 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}], [{@obj_user={'obj_user'}}, {@subj_role={'subj_role', 0x3d, 'msize'}}, {@smackfsroot={'smackfsroot'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '(-\x96%\xa1-'}}]}}) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x50, 0xffffffffffffffff, &(0x7f0000000040)="c3de699619c6dcf508716bd7ba2387bd1caa4ae857e5f4fa65a4f9e3c877eb01b199e9b527a839c2a201fbe5191ec592392ac93378a544dfb5375580f336667f73915e98e6dd23384dc7c60560d811ec1f", 0x51, 0x83b, 0x0, 0x1}, &(0x7f0000000140)) 13:56:32 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) socket$l2tp(0x2, 0x2, 0x73) [ 3418.416310] 9pnet: Insufficient options for proto=fd 13:56:32 executing program 0: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x80008, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73697a6500007751c7172a7ef19ecaaa5147b063fe29b20d0424488707b57c5fd4b6e6d18a", @ANYRES16, @ANYRES64=0x0]) r0 = epoll_create1(0x0) r1 = socket$inet(0x2, 0x80000, 0xfffffb97) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000580)='devlink\x00', r3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x0, 0x220, 0x220, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x0, 0x4]}}, @common=@ah={{0x30, 'ah\x00'}, {[0x20]}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xaa, 0x80000000, 0x1, 0xcf, 0x4, 0x3, 0x401, 0x7f]}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x3, 0x4}}, @common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9, 0x2, 0x2}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x4d4000, 0x1000], 0x1}}, @common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0x2, 0x0, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x5, 0x0, 0x2, 0x4], 0x3, 0x4}, {0x2, [0x0, 0x0, 0x5, 0x4, 0x6, 0x1], 0x6, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x468) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 13:56:32 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x200000, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:32 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2ced9a85a500bc0e86f85d17a491c70673697a653d30"]) [ 3418.467709] FAULT_INJECTION: forcing a failure. [ 3418.467709] name failslab, interval 1, probability 0, space 0, times 0 13:56:32 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x10008, &(0x7f0000000040)=ANY=[@ANYRES16=r0]) 13:56:32 executing program 5: sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x20004011}, 0x20040001) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00', 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r1, 0x501, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r1, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 13:56:32 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c6d73697a653d3053c60cd963dd680fe90b722c2c1d4accf470fea79a5ae776bcb53ef385d3576d835d999c8001e0da0760132204440d5769bb045bdab8e2d4c23b9a8a9171d008ff7e0fb66a7fdc1ce31888f596ddffa16401c6d62d7969223d69360bcf7f8784fe7606b851177dde74a9519eee291a6cbd71b3047f1e09ed54329dd0a8628632ac995f2fc68a502e01cdf26966433ccf534e23f0af56ddbe535aa416d111ca4cb8c906df"]) [ 3418.541169] CPU: 1 PID: 29467 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3418.549083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3418.558443] Call Trace: [ 3418.561060] dump_stack+0x1b2/0x281 [ 3418.564695] should_fail.cold+0x10a/0x149 [ 3418.568881] should_failslab+0xd6/0x130 [ 3418.572858] __kmalloc+0x2c1/0x400 [ 3418.576400] ? match_number+0x9d/0x200 [ 3418.580292] match_number+0x9d/0x200 [ 3418.584033] ? match_strdup+0xa0/0xa0 [ 3418.587833] ? memcpy+0x35/0x50 13:56:32 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="2c67ce333947a1221e0debac9618586d73697a653d30"]) ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(0xffffffffffffffff, 0x40096100, &(0x7f0000000040)={{&(0x7f00000003c0)={'Accelerator0\x00', {&(0x7f00000001c0)=@adf_hex={@format={'Dc', '4', 'NumConcurrentRequests\x00'}, {0x3}, {&(0x7f0000000100)=@adf_dec={@format={'Dc', '3', 'RingAsymRx\x00'}, {0x414}}}}}, {&(0x7f0000000340)={'GENERAL\x00', {&(0x7f0000000280)=@adf_str={@normal='NumberCyInstances\x00', {"3e4d40d1d69cbeaf945dfeaa8aec220dca4f41a5b45cc38904c4e5bd44ee1f5198540d7cbbd65e41e2f42d873ee58396f29a772b4732ce7e92bc1352dc41d0cb"}}}}}}}, 0x6}) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000)='THAWED\x00', 0x7) [ 3418.591145] parse_opts.part.0+0x1b5/0x2d0 [ 3418.595379] ? p9_fd_show_options+0x190/0x190 [ 3418.599876] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3418.604984] ? fs_reclaim_release+0xd0/0x110 [ 3418.609402] p9_fd_create+0x86/0x3b0 [ 3418.613118] ? p9_fd_create_tcp+0x440/0x440 [ 3418.617467] ? __raw_spin_lock_init+0x28/0x100 [ 3418.622079] p9_client_create+0x5fd/0x12c0 [ 3418.626323] ? p9_client_flush+0x4c0/0x4c0 [ 3418.630996] ? __lockdep_init_map+0x100/0x560 [ 3418.635498] ? __raw_spin_lock_init+0x28/0x100 [ 3418.640091] v9fs_session_init+0x1c5/0x1540 [ 3418.644852] ? pcpu_alloc+0xbe0/0xf50 [ 3418.648658] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3418.653506] ? v9fs_show_options+0x6b0/0x6b0 [ 3418.657943] ? v9fs_mount+0x54/0x860 [ 3418.661659] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3418.667112] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3418.672143] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3418.677249] v9fs_mount+0x73/0x860 [ 3418.681139] ? alloc_pages_current+0x15d/0x260 [ 3418.685755] ? __lockdep_init_map+0x100/0x560 [ 3418.690278] mount_fs+0x92/0x2a0 [ 3418.693657] vfs_kern_mount.part.0+0x5b/0x470 [ 3418.698164] do_mount+0xe53/0x2a00 [ 3418.701711] ? copy_mount_string+0x40/0x40 [ 3418.705955] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3418.710977] ? copy_mnt_ns+0xa30/0xa30 [ 3418.714979] ? copy_mount_options+0x1fa/0x2f0 [ 3418.719499] ? copy_mnt_ns+0xa30/0xa30 [ 3418.723388] SyS_mount+0xa8/0x120 [ 3418.726842] ? copy_mnt_ns+0xa30/0xa30 [ 3418.730848] do_syscall_64+0x1d5/0x640 [ 3418.734729] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3418.739908] RIP: 0033:0x466459 [ 3418.743079] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3418.750771] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3418.758027] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3418.765522] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3418.772775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3418.780029] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:32 executing program 2 (fault-call:1 fault-nth:16): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:32 executing program 4: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r1 = openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x8180, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) openat$cgroup_int(r3, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) r5 = geteuid() mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x800020, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r5}}], [{@uid_eq={'uid'}}, {@uid_lt={'uid<', 0xee00}}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0xb}}]}}) 13:56:32 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c6d73697a00000000cd603cdbccad1fdf85998163653d307d87e7e30b7d5c1003ae4abd866f85602766a53aa71f8f00db872d42861f00000050eaec025517382b2c15469c15a7c7ced0d415848ed2ce8b5b6c306e196823677b55a69abef0fa705871bc9292c0ff0f00000000000046dbc1836ab288462afea73751523eabb059f70475e7a1"]) ioctl$IOCTL_STOP_ACCEL_DEV(0xffffffffffffffff, 0x40096101, &(0x7f00000007c0)={{&(0x7f0000000740)={'Accelerator1\x00', {&(0x7f0000000480)=@adf_hex={@bank={'Bank', '2', 'CoreAffinity\x00'}, {0x7ff}, {&(0x7f00000003c0)=@adf_hex={@normal='NumberCyInstances\x00', {0x5}}}}}, {&(0x7f00000006c0)={'GENERAL\x00', {&(0x7f0000000600)=@adf_hex={@format={'Dc', '5', 'RingTx\x00'}, {0x5}, {&(0x7f0000000540)=@adf_str={@bank={'Bank', '4', 'InterruptCoalescingTimerNs\x00'}, {"6f1c68cedf5b3cf428bbf8115c3e872ddc910e30264242bda3cd62743e794d47f014411fdeef4416c19e5612843175eb214987864661107c9cf7c11aa145781e"}}}}}}}}}, 0x8}) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240)={'wg1', 0x32, 0x33}, 0x6) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@deltclass={0x34, 0x29, 0x400, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x7, 0x4}, {0x4, 0xc}, {0x6, 0x9}}, [@TCA_RATE={0x6, 0x5, {0x5, 0xda}}, @TCA_RATE={0x6, 0x5, {0x2, 0x7}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004040) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, 0x0, 0x800, 0x70bd25, 0x9, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xf9da}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x400}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8001}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x40) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 13:56:32 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00', r0) accept4$alg(r0, 0x0, 0x0, 0x80800) 13:56:32 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x399bc0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) 13:56:32 executing program 1: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2040004, &(0x7f0000000000)=ANY=[@ANYRESHEX]) [ 3418.802919] 9pnet: Insufficient options for proto=fd 13:56:32 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x88062, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:32 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',msize=0', @ANYRES16]) 13:56:32 executing program 1: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x10400, &(0x7f00000000c0)=ANY=[@ANYBLOB="7082159822f0b9b14ba5584c442c6d73697a653d30"]) [ 3418.861680] FAULT_INJECTION: forcing a failure. [ 3418.861680] name failslab, interval 1, probability 0, space 0, times 0 [ 3418.893568] CPU: 0 PID: 29503 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3418.901494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3418.910856] Call Trace: [ 3418.913555] dump_stack+0x1b2/0x281 [ 3418.917189] should_fail.cold+0x10a/0x149 [ 3418.921390] should_failslab+0xd6/0x130 [ 3418.925369] __kmalloc+0x2c1/0x400 [ 3418.928919] ? match_number+0x9d/0x200 [ 3418.932821] match_number+0x9d/0x200 [ 3418.936537] ? match_strdup+0xa0/0xa0 [ 3418.940868] ? memcpy+0x35/0x50 [ 3418.944150] parse_opts.part.0+0x1b5/0x2d0 [ 3418.948388] ? p9_fd_show_options+0x190/0x190 [ 3418.952887] ? fs_reclaim_release+0xd0/0x110 [ 3418.957307] p9_fd_create+0x86/0x3b0 [ 3418.961056] ? p9_fd_create_tcp+0x440/0x440 [ 3418.965386] ? __raw_spin_lock_init+0x28/0x100 [ 3418.969975] p9_client_create+0x5fd/0x12c0 [ 3418.974239] ? p9_client_flush+0x4c0/0x4c0 [ 3418.977361] x_tables: ip_tables: SNAT target: used from hooks PREROUTING, but only usable from INPUT/POSTROUTING [ 3418.978506] ? __lockdep_init_map+0x100/0x560 [ 3418.978521] ? __raw_spin_lock_init+0x28/0x100 [ 3418.978537] v9fs_session_init+0x1c5/0x1540 [ 3418.978550] ? pcpu_alloc+0xbe0/0xf50 [ 3419.006568] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3419.011425] ? v9fs_show_options+0x6b0/0x6b0 [ 3419.016383] ? v9fs_mount+0x54/0x860 [ 3419.020200] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3419.026701] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3419.031725] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3419.036577] v9fs_mount+0x73/0x860 [ 3419.040148] ? alloc_pages_current+0x15d/0x260 [ 3419.044735] ? __lockdep_init_map+0x100/0x560 [ 3419.049239] mount_fs+0x92/0x2a0 [ 3419.052622] vfs_kern_mount.part.0+0x5b/0x470 [ 3419.057300] do_mount+0xe53/0x2a00 13:56:32 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2c6d73697a780000000000000000000000000000000000b1714309903b01bccd59bb43b6e597104deb40af14e8f669304d3ff44ccf22c438606b2b36a500dfbfe2d359d2a3de756af17da7b5b4d560d933b2d554b4cc201256a4ab98ecbe818206fa5aaaf8976d93c381b0de0cd086c995b770d19a67766de45034e78ea6fdff9a9cdff9877a139e444842ca9dc7c452b232c7fdb4d90b"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="ec000000310000022abd7000fbdbdf2500000000100001000c00040008000300248d0000440001000c001a0008000100697074002a000a0008000100697074000c000f0008000300080000000c0014000800030087000000100013000a0001007065646974000000840001000c00080008000300018000000c00020008000300150000000c001a0008000300d93600000c00000008000300000000000c00130008000100627066000c001700080001006e61740010000a00090001006373756d000000000c0012000800030000100000100009000b00010073616d706c6500000c0009000800030009000000"], 0xec}, 0x1, 0x0, 0x0, 0x4001}, 0x800) 13:56:32 executing program 1: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c6d73697a653d30e68d11a5f1c60678e1f8ee2e3ab4e0cc652dc60b02aaba7871b5f99376d88812f52f0641a725563cc499412f"]) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@other={'decodes', ' ', 'mem'}, 0xc) r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x420, 0x0, 0x150, 0xffffffff, 0x150, 0x150, 0x388, 0x388, 0xffffffff, 0x388, 0x388, 0x5, &(0x7f0000000140), {[{{@ip={@multicast1, @broadcast, 0xffffff00, 0xff000000, 'sit0\x00', 'vlan0\x00', {}, {}, 0x73, 0x2, 0x10}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x12, @multicast1, @private=0xa010101, @port=0x4e20, @port=0x4e24}}}}, {{@ip={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff000000, 0x0, 'wg1\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x2, 0x20}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x3, @multicast1, @loopback, @port=0x4e21, @gre_key=0x7}}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@unspec=@pkttype={{0x28, 'pkttype\x00'}, {0xffffffff, 0x2}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x0, 0x1, 0x5, 0x2, 0x1], 0x2, 0x7}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @multicast1, @icmp_id=0x64, @gre_key=0xf00c}}}}, {{@ip={@loopback, @remote, 0xffffff00, 0xffffffff, 'wg1\x00', 'macvtap0\x00', {}, {}, 0x0, 0x2}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x2, 0xa45], 0x1}}, @common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0xb}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @port=0x4e22, @icmp_id=0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x480) 13:56:32 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x10044, &(0x7f0000000080)=ANY=[@ANYBLOB="2c6d737c7a653d08010000a43659d3e79ed6"]) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x40, &(0x7f0000002200)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@privport='privport'}, {@privport='privport'}, {@loose='loose'}, {@mmap='mmap'}], [{@uid_lt={'uid<', r0}}, {@audit='audit'}]}}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002280)={&(0x7f0000000180)={0x1c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x15}, 0xc010) bind$alg(0xffffffffffffffff, &(0x7f0000002300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)={0x68, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x7}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7ff}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040040}, 0x44800) write$FUSE_POLL(r1, &(0x7f0000002140)={0x18, 0x0, r2}, 0x18) syz_genetlink_get_family_id$batadv(&(0x7f0000002540)='batadv\x00', 0xffffffffffffffff) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f00000023c0)={0x18, 0xfffffffffffffff5, r2, {0x8c}}, 0x18) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) openat$cgroup(r4, &(0x7f0000002380)='syz0\x00', 0x200002, 0x0) [ 3419.060841] ? do_raw_spin_unlock+0x164/0x220 [ 3419.065345] ? copy_mount_string+0x40/0x40 [ 3419.069588] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3419.074607] ? copy_mnt_ns+0xa30/0xa30 [ 3419.078501] ? copy_mount_options+0x1fa/0x2f0 [ 3419.082993] ? copy_mnt_ns+0xa30/0xa30 [ 3419.086862] SyS_mount+0xa8/0x120 [ 3419.090296] ? copy_mnt_ns+0xa30/0xa30 [ 3419.094172] do_syscall_64+0x1d5/0x640 [ 3419.098088] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3419.103261] RIP: 0033:0x466459 13:56:32 executing program 2 (fault-call:1 fault-nth:17): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:32 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 13:56:32 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2, 0x0) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x5, 0xffffffffffffffff, &(0x7f00000001c0)="624f687fd8b7d1d31168359f9a5ad7f69d7413f1a0423383406a58911e8953606b5dda17f5b621464008f267159c9ee4b4b0a5705d80943f8830a49b39a7d53c3d2b5e159e6148a5c2cd832b13bf091e8da86fc69685b6103012a300476412abbe9e62e2447a303b9b789c3f69cf739ec4fbd4e2144ee7a904225e5df4020d5e0f1b77abdddcabb905e4602250cfbe93c087051007b88dfb97f4afa9cfe2dc5c798496b74dafdf2c4eb0ce7847fe31432edc25555e3c228e6ae81f2230d6a6a1d7e1a00aa6758a408ecff0d963eb5575911dfddd64cf9fbf3f96a65d9f", 0xdd, 0x5, 0x0, 0x1, r0}, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:32 executing program 3: ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x153) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:32 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x1}) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self\x00', 0x2b1cea4bc519ac93, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x4}) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self\x00', 0x604002, 0x0) waitid$P_PIDFD(0x3, r2, &(0x7f0000000240), 0x20000000, &(0x7f0000000380)) r3 = epoll_create1(0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) 13:56:32 executing program 0: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x2, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x100000, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES16, @ANYRESHEX=0x0, @ANYRES64=0x0, @ANYBLOB="65c6d6c88164d02694d4d33252ae594db96d9c9dacfb2ebd2d80e8b06173c55c90642a9e70e1f004e8fe455e6f3d84a45755b03d05b071be15cad8986c2288d08d5e01e449df0a636073bad59d4269ec4a52c4afed7a80f1"]) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000180)={r0}, 0x8) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000001c0)={r0, r1, 0x4, r1}, 0x10) [ 3419.106431] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3419.114121] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3419.121397] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3419.128673] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3419.135927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3419.143228] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3419.154980] 9pnet: Insufficient options for proto=fd 13:56:32 executing program 3: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid_for_children\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) socketpair(0x15, 0x800, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x710, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x8010) 13:56:33 executing program 5: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2800014, &(0x7f0000000000)=ANY=[@ANYRESHEX]) 13:56:33 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msvze=0x']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x105000, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x7, 0x1f, 0x2, 0xfe, 0x0, 0x9, 0x6000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0xffff, 0xd}, 0x10080, 0x2, 0x1000, 0x9, 0x9, 0x2, 0x81}, 0x0, 0xe, r0, 0x3) 13:56:33 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x800, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0={0xfc, 0x0, [], 0x1}}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1}]}, 0x54}}, 0x400c004) r0 = socket$l2tp6(0xa, 0x2, 0x73) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000200)={0xa}) [ 3419.211633] FAULT_INJECTION: forcing a failure. [ 3419.211633] name failslab, interval 1, probability 0, space 0, times 0 13:56:33 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1dfe7eb616bb2c"]) [ 3419.304163] CPU: 1 PID: 29532 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3419.312087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3419.321439] Call Trace: [ 3419.324038] dump_stack+0x1b2/0x281 [ 3419.327674] should_fail.cold+0x10a/0x149 [ 3419.331851] should_failslab+0xd6/0x130 [ 3419.335828] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3419.340498] p9_fd_create+0x135/0x3b0 [ 3419.344298] ? p9_fd_create_tcp+0x440/0x440 [ 3419.348624] ? __raw_spin_lock_init+0x28/0x100 [ 3419.353215] p9_client_create+0x5fd/0x12c0 [ 3419.357453] ? p9_client_flush+0x4c0/0x4c0 [ 3419.361718] ? __lockdep_init_map+0x100/0x560 [ 3419.366223] ? __raw_spin_lock_init+0x28/0x100 [ 3419.370806] v9fs_session_init+0x1c5/0x1540 [ 3419.375123] ? pcpu_alloc+0xbe0/0xf50 [ 3419.378925] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3419.383766] ? v9fs_show_options+0x6b0/0x6b0 [ 3419.388173] ? v9fs_mount+0x54/0x860 [ 3419.391893] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3419.397427] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3419.402444] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3419.407312] v9fs_mount+0x73/0x860 [ 3419.410847] ? alloc_pages_current+0x15d/0x260 [ 3419.415440] ? __lockdep_init_map+0x100/0x560 [ 3419.419984] mount_fs+0x92/0x2a0 [ 3419.423787] vfs_kern_mount.part.0+0x5b/0x470 [ 3419.428288] do_mount+0xe53/0x2a00 [ 3419.431863] ? copy_mount_string+0x40/0x40 [ 3419.436193] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3419.441999] ? copy_mnt_ns+0xa30/0xa30 [ 3419.445889] ? copy_mount_options+0x1fa/0x2f0 [ 3419.450413] ? copy_mnt_ns+0xa30/0xa30 13:56:33 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r1, 0x401, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x10, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xe0}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x80}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44040}, 0x0) [ 3419.454302] SyS_mount+0xa8/0x120 [ 3419.457753] ? copy_mnt_ns+0xa30/0xa30 [ 3419.461647] do_syscall_64+0x1d5/0x640 [ 3419.465541] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3419.470726] RIP: 0033:0x466459 [ 3419.473912] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3419.481616] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3419.488938] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3419.496194] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 13:56:33 executing program 2 (fault-call:1 fault-nth:18): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:33 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x8000) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00', 0xffffffffffffffff) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x8) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xadd}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x29}, @L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x200}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}]}, 0x64}, 0x1, 0x0, 0x0, 0x24000000}, 0x4c885) 13:56:33 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x13, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r0, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010101}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c094}, 0xc894) 13:56:33 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX]) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000002c0)={0x4, 0x7ff, 0x10000, 0x4c00, r1}) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f0000000140)="5220a220a6510e0ddd2d14822e37804bacd470d052599fb8be5724dc27d3624c27b1410c24d4880794736c85e2a7f920eb1ba023522833436a4ea713502d092334439c12e403eaa859ddc6b27fff861f1c6430653c20af2f97d19f0843a1fc9ac8492a965dff339a0d3ebb55165218b0f5d9f8f039cdc691645ccb138880da830ea6dc6c5117db57e07ad009cb6963d94ba7b927f83426820d3b38a06399f0e9d87b31e1812ba17327dcf8b914fa25c9cf211ed5ecb9f68fb734d3a3fe9b62945642503f665f", 0xc6, 0xd4, 0x0, 0x1}, &(0x7f0000000240)) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f0000000300)={0x2, 0x0, 0x6481, 0x104800, r1}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) 13:56:33 executing program 1: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040845}, 0x8840) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @private1}]}, 0x38}}, 0x8040) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x21c28, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:33 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x29, 0x1, 0x35, 0x3ff, 0x54, @private1={0xfc, 0x1, [], 0x1}, @local, 0x80, 0x40, 0x92b, 0xf68}}) mount$9p_fd(0x0, &(0x7f0000001180)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYBLOB="fe3697005fa4af6cc05bc60a6b", @ANYRES64, @ANYRES64=r0, @ANYRESHEX=r0]) [ 3419.503460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3419.510743] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3419.569433] 9pnet: Insufficient options for proto=fd [ 3419.573153] FAULT_INJECTION: forcing a failure. [ 3419.573153] name failslab, interval 1, probability 0, space 0, times 0 [ 3419.584785] 9pnet: Insufficient options for proto=fd [ 3419.585769] CPU: 1 PID: 29561 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3419.585778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3419.585782] Call Trace: [ 3419.585803] dump_stack+0x1b2/0x281 [ 3419.585822] should_fail.cold+0x10a/0x149 13:56:33 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f1d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r1) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x213}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r3, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x4040044}, 0x8000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x74, 0x0, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000010}, 0xc657c1f4241dbbd5) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="92000014dd86963c722b140886802390f91100000000019074728200"/43, @ANYRES16=0x0, @ANYBLOB="02002dbd7000fbdbdf250300000008000b000200000005000d000100000008000a00010000000600010008000000060003000600000006000e0002000000050004000000000006001d0002000000"], 0x54}, 0x1, 0x0, 0x0, 0x20000050}, 0x4000000) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x200, r0, &(0x7f0000000040)="3a5cedc025b47de130b1f87144985d33ea4bf795", 0x14, 0xb5, 0x0, 0x2, r4}, &(0x7f0000000140)) 13:56:33 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',ms\x00']) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00', 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'syztnl2\x00', r1, 0x29, 0x6, 0x3, 0x100, 0x11, @mcast1, @empty, 0x7, 0x8000, 0xfffffeef, 0x8}}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r3, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x186}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48025}, 0x20040080) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xffff}, {0x0, 0x8}}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000380)={'batadv_slave_0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r7, 0x89f9, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'syztnl1\x00', r8, 0x2f, 0x9, 0x8, 0x8, 0x2, @local, @mcast1, 0x780, 0x7800, 0xffff639c, 0x6}}) [ 3419.618765] should_failslab+0xd6/0x130 [ 3419.622748] kmem_cache_alloc_trace+0x47/0x3d0 [ 3419.627335] p9_client_prepare_req.part.0+0x4ea/0xb60 [ 3419.632625] p9_client_rpc+0x170/0x1520 [ 3419.636605] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3419.641622] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 3419.646982] ? p9_pollwait+0x18e/0x1f0 [ 3419.650870] ? p9_conn_create+0x4b0/0x4b0 [ 3419.655040] ? pipe_poll+0x24f/0x2c0 [ 3419.658758] ? p9_fd_poll+0x237/0x2e0 [ 3419.662561] ? p9_conn_create+0x3aa/0x4b0 [ 3419.666711] ? p9_fd_create+0x293/0x3b0 [ 3419.670689] ? p9_fd_create_tcp+0x440/0x440 [ 3419.675019] p9_client_create+0x92f/0x12c0 [ 3419.679347] ? p9_client_flush+0x4c0/0x4c0 [ 3419.680753] nbd: must specify a device to reconfigure [ 3419.683586] ? __lockdep_init_map+0x100/0x560 [ 3419.683602] ? __raw_spin_lock_init+0x28/0x100 [ 3419.683617] v9fs_session_init+0x1c5/0x1540 [ 3419.683626] ? pcpu_alloc+0xbe0/0xf50 [ 3419.683641] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3419.683651] ? v9fs_show_options+0x6b0/0x6b0 [ 3419.683664] ? v9fs_mount+0x54/0x860 13:56:33 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x100, r0, &(0x7f0000000100)="746c0a102cfd0e1adb319988ec88a67e153ab939e4e9bcade519a9af17c96f79ef50abb3c51b7c1e419c50c7f5daddd5affc229fe3d3166e5906ee351aad02d4bd388fe072158511f9f9662db476f557ed1497e545282ef8a672b202d859d4ccc9523c2c70c651a4891c4e", 0x6b, 0x47f0, 0x0, 0x1}, &(0x7f0000000180)) [ 3419.683674] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3419.683687] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3419.683706] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3419.709168] nbd: must specify a device to reconfigure [ 3419.710931] v9fs_mount+0x73/0x860 [ 3419.710945] ? alloc_pages_current+0x15d/0x260 [ 3419.710955] ? __lockdep_init_map+0x100/0x560 [ 3419.710967] mount_fs+0x92/0x2a0 [ 3419.755848] vfs_kern_mount.part.0+0x5b/0x470 [ 3419.760357] do_mount+0xe53/0x2a00 [ 3419.763906] ? copy_mount_string+0x40/0x40 13:56:33 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6erspan0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44000}, 0x10008014) 13:56:33 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d66ecd7cb7c8baf8bb6", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) [ 3419.768145] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3419.773169] ? copy_mnt_ns+0xa30/0xa30 [ 3419.777066] ? copy_mount_options+0x1fa/0x2f0 [ 3419.781559] ? copy_mnt_ns+0xa30/0xa30 [ 3419.786228] SyS_mount+0xa8/0x120 [ 3419.789680] ? copy_mnt_ns+0xa30/0xa30 [ 3419.793595] do_syscall_64+0x1d5/0x640 [ 3419.797490] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3419.803014] RIP: 0033:0x466459 [ 3419.806420] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 13:56:33 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) setns(r0, 0x40000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = accept$alg(r1, 0x0, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r1}, 0x8) io_submit(r2, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r3, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r4}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, r1, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r4) sendmsg$BATADV_CMD_SET_HARDIF(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r6, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r6, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x401}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) 13:56:33 executing program 2 (fault-call:1 fault-nth:19): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) [ 3419.814138] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3419.821413] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3419.828694] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3419.835500] 9pnet: Could not find request transport: fì×Ë|‹¯‹¶0xffffffffffffffff [ 3419.835976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3419.835982] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3419.836002] 9pnet: Couldn't grow tag array [ 3419.881242] FAULT_INJECTION: forcing a failure. [ 3419.881242] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3419.893097] CPU: 1 PID: 29593 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3419.895741] 9pnet: Could not find request transport: fì×Ë|‹¯‹¶0xffffffffffffffff [ 3419.900975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3419.900981] Call Trace: [ 3419.901003] dump_stack+0x1b2/0x281 [ 3419.901019] should_fail.cold+0x10a/0x149 13:56:33 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x80c181, 0x0) read$FUSE(r0, &(0x7f00000002c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r2 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x2900) r3 = geteuid() mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x804000, &(0x7f0000002440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@version_L='version=9p2000.L'}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@posixacl='posixacl'}, {@cache_fscache='cache=fscache'}, {@cachetag={'cachetag', 0x3d, 'smackfsdef'}}], [{@smackfsdef={'smackfsdef'}}, {@euid_eq={'euid', 0x3d, r1}}, {@smackfsdef={'smackfsdef', 0x3d, '!(\\%!&'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x34, 0x62, 0x62, 0x33, 0x33, 0x0, 0x65], 0x2d, [0x30, 0x2, 0x65, 0x37], 0x2d, [0x65, 0x30, 0x36, 0x36], 0x2d, [0x65, 0x36, 0x63, 0x36], 0x2d, [0x62, 0x36, 0x34, 0x38, 0x65, 0x31, 0x66, 0x38]}}}, {@measure='measure'}]}}) [ 3419.928384] __alloc_pages_nodemask+0x22c/0x2720 [ 3419.933147] ? static_obj+0x50/0x50 [ 3419.936770] ? __save_stack_trace+0x63/0x160 [ 3419.941188] ? __lock_acquire+0x5fc/0x3f20 [ 3419.946122] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3419.950973] ? static_obj+0x50/0x50 [ 3419.954605] ? trace_hardirqs_on+0x10/0x10 [ 3419.958867] ? depot_save_stack+0x10d/0x3f0 [ 3419.963213] cache_grow_begin+0x91/0x700 [ 3419.967281] ? trace_hardirqs_on+0x10/0x10 [ 3419.971519] ? check_preemption_disabled+0x35/0x240 [ 3419.976541] cache_alloc_refill+0x273/0x350 13:56:33 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x101000, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) [ 3419.980879] kmem_cache_alloc_trace+0x340/0x3d0 [ 3419.985551] p9_client_prepare_req.part.0+0x4ea/0xb60 [ 3419.990770] p9_client_rpc+0x170/0x1520 [ 3419.994756] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3419.999778] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 3420.005159] ? p9_pollwait+0x18e/0x1f0 [ 3420.009060] ? p9_conn_create+0x4b0/0x4b0 [ 3420.013226] ? pipe_poll+0x24f/0x2c0 [ 3420.016942] ? p9_fd_poll+0x237/0x2e0 [ 3420.020759] ? p9_conn_create+0x3aa/0x4b0 [ 3420.024915] ? p9_fd_create+0x293/0x3b0 [ 3420.028896] ? p9_fd_create_tcp+0x440/0x440 [ 3420.033221] p9_client_create+0x92f/0x12c0 [ 3420.037452] ? p9_client_flush+0x4c0/0x4c0 [ 3420.041671] ? __lockdep_init_map+0x100/0x560 [ 3420.046247] ? __raw_spin_lock_init+0x28/0x100 [ 3420.050864] v9fs_session_init+0x1c5/0x1540 [ 3420.055423] ? pcpu_alloc+0xbe0/0xf50 [ 3420.059217] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3420.064098] ? v9fs_show_options+0x6b0/0x6b0 [ 3420.068489] ? v9fs_mount+0x54/0x860 [ 3420.072194] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3420.077645] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3420.082653] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3420.087494] v9fs_mount+0x73/0x860 [ 3420.091052] ? alloc_pages_current+0x15d/0x260 [ 3420.095618] ? __lockdep_init_map+0x100/0x560 [ 3420.100097] mount_fs+0x92/0x2a0 [ 3420.103451] vfs_kern_mount.part.0+0x5b/0x470 [ 3420.108039] do_mount+0xe53/0x2a00 [ 3420.111589] ? copy_mount_string+0x40/0x40 [ 3420.117907] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3420.122904] ? copy_mnt_ns+0xa30/0xa30 [ 3420.126790] ? copy_mount_options+0x1fa/0x2f0 [ 3420.131268] ? copy_mnt_ns+0xa30/0xa30 [ 3420.135138] SyS_mount+0xa8/0x120 [ 3420.138585] ? copy_mnt_ns+0xa30/0xa30 [ 3420.142460] do_syscall_64+0x1d5/0x640 [ 3420.146335] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3420.151634] RIP: 0033:0x466459 [ 3420.154847] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3420.162553] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3420.169818] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3420.177068] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3420.184322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3420.191587] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:34 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self\x00', 0x100, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r0, 0x3}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00', r0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x80044d19, &(0x7f0000000040)) 13:56:34 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)={'ip6gre0\x00', r1, 0x4, 0x9, 0x5, 0x5, 0x20, @local, @ipv4={[], [], @broadcast}, 0x700, 0x10, 0x7f, 0x8}}) 13:56:34 executing program 0: mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0x29, 0x8, 0x9, 0x6, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, 0x8000, 0x8000, 0xa6, 0xa4a}}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x20, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0xf, 0x4}, {0xb, 0x10}, {0x2, 0x2}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x10) 13:56:34 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c6dcb347a653d3078"]) r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000004c0)={'syztnl0\x00', &(0x7f0000000440)={'ip6_vti0\x00', 0x0, 0x4, 0x0, 0x0, 0x8, 0x27, @empty, @local, 0xfa653c29f8d9967b, 0x10, 0xe73, 0x4}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=@newqdisc={0x90, 0x24, 0x2, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x6, 0xfffb}, {0x9, 0xffee}, {0xfff1, 0x8}}, [@qdisc_kind_options=@q_bfifo={{0xa, 0x1, 'bfifo\x00'}, {0x8, 0x2, 0x1}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3e4}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}, @TCA_RATE={0x6, 0x5, {0x4, 0x81}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0x14, 0x2, [@TCA_DSMARK_INDICES={0x6}, @TCA_DSMARK_INDICES={0x6, 0x1, 0x3}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x80) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0xffff, r0, &(0x7f00000001c0)="43f7063bb40508b2b6499c0719a5b2344457cbffd41e7291a9fb4bc7edb090033f3163d6116619ca2ea5456e2a7e8278dd1a6028469102f2de6e7356457ad944ced57b27e924d6b12049b37b29eec28785a910549888ebe497917b8d6e64177969e162ae21a259d60a589ce78e5ba89c341c4d6dbd93ea33c2892e087f70c76bab69b716de13e0474b29b5c211706dc14aa7416c80e63f6723fddcbdfb6de2b60569f24504c9996560a9b7f56c4a57474d17472a3365cec614947d876e117a5e749c8baf5258", 0xc6, 0xffffffffffff8000, 0x0, 0x4}, &(0x7f0000000040)) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="080026bd7000fcdbdf080000000000000000d8883f21"], 0x1c}, 0x1, 0x0, 0x0, 0x4004880}, 0x20000000) 13:56:34 executing program 2 (fault-call:1 fault-nth:20): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:34 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x5) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:34 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x8000, &(0x7f0000000140)=ANY=[@ANYBLOB="fa188935b368f9b9d500001825e081715647510ace1e41f8e4a11766e483476c5b25533827f2c0d60c4181114225acc8cb952e9a3b5e3aeb2abd4e0704f685a6ee8d7340ccd674b63c19517b0a43b14437cc84def07ab217e06d9504751a2dd785d8cbf27f6419c86685d578bcfcfe607d0ab48ee43ea6d1860dd862671ebd27b89ca3f5b1791af038e97b60fb5e0870eb6b9af597c9f05ba2bbed2908a8db24e24563d9fc3554af8b865e776923591e1abe3cf403d38358c66b40273a8966a8cc09e8a42da274c6c7eabef695f7ad2ad9a16102b406888788f261eb34b3c1adb86066ff49e87773e70cc5ab5aa536be"]) [ 3420.292756] FAULT_INJECTION: forcing a failure. [ 3420.292756] name failslab, interval 1, probability 0, space 0, times 0 [ 3420.303998] CPU: 1 PID: 29613 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3420.311884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3420.321270] Call Trace: [ 3420.323868] dump_stack+0x1b2/0x281 [ 3420.327502] should_fail.cold+0x10a/0x149 [ 3420.331656] should_failslab+0xd6/0x130 [ 3420.335636] kmem_cache_alloc_trace+0x47/0x3d0 [ 3420.340239] p9_client_prepare_req.part.0+0x4ea/0xb60 [ 3420.345439] p9_client_rpc+0x170/0x1520 [ 3420.349445] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3420.354464] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 3420.359830] ? p9_pollwait+0x18e/0x1f0 [ 3420.363719] ? p9_conn_create+0x4b0/0x4b0 [ 3420.367869] ? pipe_poll+0x24f/0x2c0 [ 3420.371584] ? p9_fd_poll+0x237/0x2e0 [ 3420.375389] ? p9_conn_create+0x3aa/0x4b0 [ 3420.379553] ? p9_fd_create+0x293/0x3b0 [ 3420.383532] ? p9_fd_create_tcp+0x440/0x440 [ 3420.387856] p9_client_create+0x92f/0x12c0 13:56:34 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYRESDEC=r1, @ANYRESDEC=r0]) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) [ 3420.392099] ? p9_client_flush+0x4c0/0x4c0 [ 3420.396344] ? __lockdep_init_map+0x100/0x560 [ 3420.400841] ? __raw_spin_lock_init+0x28/0x100 [ 3420.405437] v9fs_session_init+0x1c5/0x1540 [ 3420.409756] ? pcpu_alloc+0xbe0/0xf50 [ 3420.413562] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3420.418411] ? v9fs_show_options+0x6b0/0x6b0 [ 3420.422826] ? v9fs_mount+0x54/0x860 [ 3420.426545] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3420.431999] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3420.437021] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3420.441871] v9fs_mount+0x73/0x860 [ 3420.445411] ? alloc_pages_current+0x15d/0x260 [ 3420.449990] ? __lockdep_init_map+0x100/0x560 [ 3420.454483] mount_fs+0x92/0x2a0 [ 3420.457852] vfs_kern_mount.part.0+0x5b/0x470 [ 3420.462355] do_mount+0xe53/0x2a00 [ 3420.465894] ? do_raw_spin_unlock+0x164/0x220 [ 3420.470391] ? copy_mount_string+0x40/0x40 [ 3420.474630] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3420.479649] ? copy_mnt_ns+0xa30/0xa30 [ 3420.483634] ? copy_mount_options+0x1fa/0x2f0 [ 3420.488127] ? copy_mnt_ns+0xa30/0xa30 [ 3420.492021] SyS_mount+0xa8/0x120 [ 3420.495473] ? copy_mnt_ns+0xa30/0xa30 [ 3420.499361] do_syscall_64+0x1d5/0x640 [ 3420.503253] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3420.508437] RIP: 0033:0x466459 [ 3420.511623] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3420.519336] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3420.526601] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3420.533880] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 13:56:34 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x40000, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 13:56:34 executing program 0: mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES64=0x0]) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) 13:56:34 executing program 2 (fault-call:1 fault-nth:21): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) [ 3420.541143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3420.548531] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3420.555808] 9pnet: Couldn't grow tag array 13:56:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000080)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00', r1) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x10, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='ize=0x\x00\x00\x00']) [ 3420.613025] FAULT_INJECTION: forcing a failure. [ 3420.613025] name failslab, interval 1, probability 0, space 0, times 0 [ 3420.644285] CPU: 1 PID: 29629 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3420.652239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:56:34 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x80, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYRES64=r0]) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r0}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00', r1) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r5, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7fff}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@getqdisc={0x4c, 0x26, 0x800, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xe, 0xffff}, {0x10, 0x5}, {0x8, 0xf}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40800}, 0x4000000) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, 0x0) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) io_submit(0x0, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, 0xffffffffffffffff, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r7}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r8, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r8, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040010}, 0x4805) 13:56:34 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2cffff000000000000"]) [ 3420.661616] Call Trace: [ 3420.664207] dump_stack+0x1b2/0x281 [ 3420.667838] should_fail.cold+0x10a/0x149 [ 3420.671992] should_failslab+0xd6/0x130 [ 3420.675997] __kmalloc+0x2c1/0x400 [ 3420.679562] ? p9_fcall_alloc+0x19/0x90 [ 3420.683536] ? __lockdep_init_map+0x100/0x560 [ 3420.688029] p9_fcall_alloc+0x19/0x90 [ 3420.691826] p9_client_prepare_req.part.0+0x86c/0xb60 [ 3420.697024] p9_client_rpc+0x170/0x1520 [ 3420.701006] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3420.706027] ? p9_client_prepare_req.part.0+0xb60/0xb60 13:56:34 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',\tsize=0t']) 13:56:34 executing program 5: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0x4) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x20020, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c6d732b155b11bbc15fb15bc665697a653d3078"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x29, 0x3f, 0x3, 0x7, 0x0, @remote, @private2, 0x7, 0x0, 0x8000, 0x40}}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002bbd7000fcdbdf250b00000008003a00d207000008000300", @ANYRES32=r1, @ANYBLOB="050033000100000005002d000000000008003200affd0000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) [ 3420.711392] ? p9_pollwait+0x18e/0x1f0 [ 3420.715281] ? p9_conn_create+0x4b0/0x4b0 [ 3420.719432] ? pipe_poll+0x24f/0x2c0 [ 3420.723149] ? p9_fd_poll+0x237/0x2e0 [ 3420.726953] ? p9_conn_create+0x3aa/0x4b0 [ 3420.731099] ? p9_fd_create+0x293/0x3b0 [ 3420.735074] ? p9_fd_create_tcp+0x440/0x440 [ 3420.739404] p9_client_create+0x92f/0x12c0 [ 3420.743645] ? p9_client_flush+0x4c0/0x4c0 [ 3420.747886] ? __lockdep_init_map+0x100/0x560 [ 3420.752416] ? __raw_spin_lock_init+0x28/0x100 [ 3420.757010] v9fs_session_init+0x1c5/0x1540 13:56:34 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6f78000000000000b0f0f0dc45745e935c38eb038e99576d1e44a196d4e81fd0bfe0ae2a0ec862fb32f309103dfce015f20ac768cba6a9ea6fbe476a0998a0f46db9abcfdbf23481b4f10fcf2c488dcb87c15c4dc5dfe80bae62662ee66bdfc123f892b60863ebcc73e818610d72aa95ff89eff1734570aad7965d1a843b70bd54f58c20"]) r0 = syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x100) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f00000028c0)={@any, 0x5}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000002940)='/dev/ubi_ctrl\x00', 0x0, 0x0) r7 = getpgid(0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000002b40)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002b00)={&(0x7f0000002980)={0x16c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000}, 0x80808) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r8 = openat$cgroup(0xffffffffffffffff, &(0x7f0000002740)='syz0\x00', 0x200002, 0x0) ioctl$SNDCTL_DSP_SYNC(r3, 0x5001, 0x0) r9 = syz_open_dev$ndb(&(0x7f0000002880)='/dev/nbd#\x00', 0x0, 0x4000) [ 3420.763111] ? pcpu_alloc+0xbe0/0xf50 [ 3420.766923] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3420.771769] ? v9fs_show_options+0x6b0/0x6b0 [ 3420.776185] ? v9fs_mount+0x54/0x860 [ 3420.779907] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3420.785371] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3420.790392] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3420.795261] v9fs_mount+0x73/0x860 [ 3420.798808] ? alloc_pages_current+0x15d/0x260 [ 3420.803393] ? __lockdep_init_map+0x100/0x560 [ 3420.807893] mount_fs+0x92/0x2a0 [ 3420.811267] vfs_kern_mount.part.0+0x5b/0x470 [ 3420.815774] do_mount+0xe53/0x2a00 [ 3420.819375] ? copy_mount_string+0x40/0x40 [ 3420.823622] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3420.828647] ? copy_mnt_ns+0xa30/0xa30 [ 3420.832537] ? copy_mount_options+0x1fa/0x2f0 [ 3420.837053] ? copy_mnt_ns+0xa30/0xa30 [ 3420.840942] SyS_mount+0xa8/0x120 [ 3420.844394] ? copy_mnt_ns+0xa30/0xa30 [ 3420.848285] do_syscall_64+0x1d5/0x640 [ 3420.852180] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3420.857369] RIP: 0033:0x466459 io_submit(0x0, 0xc, &(0x7f0000002840)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="731aaa45c12e757b3c54d25ece6da272d1946560c785e4369cfac0ee6c0097708df2cc0981777bc19eeb5c453c89944cc8735436cf02c3c08a0667a315ca623b7571faad14c7c65aa063b178aaa5", 0x4e, 0x1000, 0x0, 0x2}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000240)="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", 0x1000, 0x9, 0x0, 0x1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x8, 0x2428, 0xffffffffffffffff, &(0x7f0000001280)="9ccad2abe1afc2dcc6c30bc30408e92ab5364722df7a2618ffce5098b7a887bc3b6a5285b33a946c275647043fc13770d6c8707f241359a821584538e25ac07565bf9012972753834803482edb0485746e1ab6e0046ecc9ac7875762fdd50131a2b2eb0ad5db0855d8a848438ee0f40797d0c2bc3448a192c97db46dee9613072d12392f80a1ef31c8fb8c3785a014b212e96d60982f4abbc55816", 0x9b, 0x800, 0x0, 0x1}, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x6, 0x128, r1, &(0x7f0000001380)="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", 0x1000, 0x0, 0x0, 0x2, r2}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x6, 0x6b35, r3, &(0x7f00000023c0)="ccb38d58d78c2163253142d296073c0e00a6ec34ed12d291f0fbc2573d551f22ca9dbca014932e4c462748185b0e421cf9d853563ddef05dbb9ba9583f52dba6b2fe57ab5c05b9dfe1f1230a6f50e2510617adfb365c876d65927ded782e1d09ca32fe4264c97628e2b90cea14c774c177fbec39f879a7cdc757f20bbab535f01e26faa55f449288af7e700e33bc8c3e2abdc9bed1b207535244e3d957e8066e14cb88a8f69f7deb1785cfb274f1fe95bc42834c04e1532ecd4f314fcc8983a78c8ca30c78782bcba1341bf1b0ab85a2e328a91838f80e8249d5b18e1ac688c229dffe43ee", 0xe5, 0x2, 0x0, 0x1}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x3, 0x3, r9, &(0x7f0000002500)="24df40a49b7317b829c995c4374683c6eb1f9784a5f89b2b6f8fdd2d2a0873c93436acb402807a4d7cdbf077d256e60032e84d13c96b01a26f2b55be4491631755350d72589f953abf5377457ec45ed7d60d1129c9755d4e291d481d8fc2eb4a354d008935b42dbb2bc5536e5632b56e312e6aa28711009e1bf2cecb9050dc7614b47dcc05b63c0bbf", 0x89, 0x1, 0x0, 0x1, r5}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x6, 0x6, 0xffffffffffffffff, &(0x7f0000002600)="1872abbe0bbde1a44e0ca8505c4a612001c9a2c0b4d96b2d300682ba9a91291bd4eacf9bf373397996b54429d2a20f255c255d55eda049b48d91dc9b285b6fa6cf8b4052622164aebcbff677ba87596434fd259182e2868e1c4dc510ef5143c208de8e3e82524916081c13b985af5083a394ddf8e50e346dfb6f17f3da7757cec48ed4da90b42d2f33f93e42e3b8dec40aa542da90caa1463a980c9208531a0aab19e65997ecde64cd289d08a1aefca3f0b46a685d1669db24d0a43a6dd8ebce2ed00488a001bb30b1668b4a4693b7b03b6e80963b28c64e7a789eb1", 0xdc, 0xb9, 0x0, 0x1}, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x5, 0x69, r8, &(0x7f0000002780)="1a751d09f97da1ff1590cea94251dc76c110446b5ea8588ebca95850633284416a6ab22f75f31ec8266127ef0f5b99598ec6881914c9048ed369e9a6f5cd5c3d34eeb0603d4433351066f017f7328b5b8920", 0x52, 0xff, 0x0, 0x1}]) 13:56:34 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10b601, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="ea070000134c306d5f"]) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r0, 0x80044d16, &(0x7f0000000080)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x90002010}) 13:56:34 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x400, &(0x7f0000000080)=ANY=[@ANYBLOB="246d13fb00e382b7d5"]) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) 13:56:34 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2ca300697a653d3078"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000000)='freezer.state\x00', 0x2, 0x0) [ 3420.860556] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3420.868269] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3420.875538] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3420.882871] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3420.890141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3420.897414] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:34 executing program 1: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x200, 0x0) waitid$P_PIDFD(0x3, r0, &(0x7f0000000100), 0x2000008, &(0x7f0000000180)) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 13:56:34 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x80061, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRESOCT=r1, @ANYRES32=r2, @ANYBLOB="e1305726640b505caaaacd1ff70de2dfa8df45aeffb0334d030408ab74baf17571ba61ac12d95bde9b4eefcba2984ac73999dbca5b1544154a03116f3615f9d098e321f6baaaebd90243c56dcf6674bbedc2669fe27651c3a3abdb77e8b7f7d687f4f892762b01c8c465b909abde931e997ffdb4d8cab89173b9e2e67727552bbbc4eaa87e15069b0a37a302b7084d17068287c4fc5464e67c225d31305d40c949e193f48f0d280869137d58f8ec81ecc92e8432ec6154d92bc8fab115fe93fc10e16f1d05d0c58e40"]) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x410840, 0x0) ioctl$UI_SET_RELBIT(r3, 0x40045566, 0x8) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r4, 0x401, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc}]}, 0x28}}, 0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x2c, r4, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000060) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r6, 0x89f8, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000240)={'syztnl0\x00', 0x0, 0x4, 0xff, 0x1, 0x81, 0x10, @empty, @mcast2, 0x8000, 0x8000, 0x101, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f00000003c0)={'ip6gre0\x00', &(0x7f0000000340)={'ip6_vti0\x00', 0x0, 0x2f, 0x94, 0x4, 0x8, 0x0, @private1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x20, 0x20, 0x6}}) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1e2974bfe34a1ac9}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@newchain={0x34, 0x64, 0x1, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0x6, 0x8}, {0xd, 0x2}, {0x6, 0xb}}, [@TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_CHAIN={0x8, 0xb, 0x1800}]}, 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x4000) ioctl$SIOCPNDELRESOURCE(r3, 0x89ef, &(0x7f00000000c0)=0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00', r6) [ 3420.915782] 9pnet: Couldn't grow tag array 13:56:34 executing program 2 (fault-call:1 fault-nth:22): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) [ 3421.004984] FAULT_INJECTION: forcing a failure. [ 3421.004984] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3421.016931] CPU: 0 PID: 29667 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3421.024823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3421.034177] Call Trace: [ 3421.036772] dump_stack+0x1b2/0x281 [ 3421.040406] should_fail.cold+0x10a/0x149 [ 3421.044560] __alloc_pages_nodemask+0x22c/0x2720 [ 3421.049331] ? depot_save_stack+0x10d/0x3f0 13:56:34 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000100)='9p\x00', 0x3108010, &(0x7f0000002180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',afid=0x0000000000000007,smackfsdef=,uid<', @ANYRESDEC=r0, @ANYBLOB=',appraise,defcontext=unconfined_u,appraise,obj_user=root,obj_role=,rootconteh,uid=\x00'/98, @ANYRESDEC=r0, @ANYBLOB=',\x00']) 13:56:34 executing program 5: getpgid(0xffffffffffffffff) r0 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r0, 0x7, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000), 0x8, 0x0) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x3) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3421.053834] ? kasan_kmalloc+0x139/0x160 [ 3421.057905] ? kasan_kmalloc+0xeb/0x160 [ 3421.061885] ? kmem_cache_alloc_trace+0x131/0x3d0 [ 3421.066725] ? p9_client_prepare_req.part.0+0x8ce/0xb60 [ 3421.072085] ? p9_client_rpc+0x170/0x1520 [ 3421.076226] ? p9_client_create+0x92f/0x12c0 [ 3421.080634] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3421.085473] ? vfs_kern_mount.part.0+0x5b/0x470 [ 3421.090134] ? do_mount+0xe53/0x2a00 [ 3421.093840] ? SyS_mount+0xa8/0x120 [ 3421.097460] ? do_syscall_64+0x1d5/0x640 13:56:34 executing program 5: bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x6}, 0x8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3421.101717] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3421.107091] ? trace_hardirqs_on+0x10/0x10 [ 3421.111334] ? cache_alloc_refill+0x2fa/0x350 [ 3421.115841] cache_grow_begin+0x91/0x700 [ 3421.119906] ? lock_downgrade+0x740/0x740 [ 3421.124056] ? check_preemption_disabled+0x35/0x240 [ 3421.129079] cache_alloc_refill+0x273/0x350 [ 3421.133406] __kmalloc+0x378/0x400 [ 3421.136947] ? p9_fcall_alloc+0x19/0x90 [ 3421.140924] p9_fcall_alloc+0x19/0x90 [ 3421.144732] p9_client_prepare_req.part.0+0x86c/0xb60 [ 3421.150020] p9_client_rpc+0x170/0x1520 13:56:34 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="000000000000117c35fc32fc447a00", @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) 13:56:34 executing program 5: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1000, &(0x7f0000000080)=ANY=[@ANYRES32]) 13:56:34 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="286d25f33fa9ebb14e"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl2\x00', r3, 0x4, 0x5, 0x1, 0x1000, 0x30, @ipv4={[], [], @remote}, @remote, 0x8, 0x8000, 0x0, 0x4}}) [ 3421.154184] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3421.159211] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 3421.164596] ? p9_pollwait+0x18e/0x1f0 [ 3421.168499] ? p9_conn_create+0x4b0/0x4b0 [ 3421.172664] ? pipe_poll+0x24f/0x2c0 [ 3421.176400] ? p9_fd_poll+0x237/0x2e0 [ 3421.180215] ? p9_conn_create+0x3aa/0x4b0 [ 3421.184375] ? p9_fd_create+0x293/0x3b0 [ 3421.188364] ? p9_fd_create_tcp+0x440/0x440 [ 3421.192713] p9_client_create+0x92f/0x12c0 [ 3421.196967] ? p9_client_flush+0x4c0/0x4c0 [ 3421.201218] ? __lockdep_init_map+0x100/0x560 13:56:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r1, 0x401, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc}]}, 0x28}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r4, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = accept$alg(r3, 0x0, 0x0) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, 0x0) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r3}, 0x8) io_submit(r4, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r5, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r6}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, r3, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r7}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r6) sendmsg$BATADV_CMD_SET_HARDIF(r6, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r8, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r8, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x4008881) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x44, r1, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x24}}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73697a653d30788c03562b03c101000000821f71a3f86595c3c31eb7f262bbccfa9d024c75f289658a33848d"]) [ 3421.205733] ? __raw_spin_lock_init+0x28/0x100 [ 3421.210329] v9fs_session_init+0x1c5/0x1540 [ 3421.214659] ? pcpu_alloc+0xbe0/0xf50 [ 3421.218481] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3421.223345] ? v9fs_show_options+0x6b0/0x6b0 [ 3421.227812] ? v9fs_mount+0x54/0x860 [ 3421.231539] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3421.237026] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3421.242527] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3421.247382] v9fs_mount+0x73/0x860 [ 3421.250928] ? alloc_pages_current+0x15d/0x260 13:56:35 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73697a653ddb7911005a5d1ea5fad8b14cbcd1d5a68c833b21bf2ed062e321cb7bab59527c23d023596e3abd2b1c0b97246575ab7b74d42c2351b88f1f3cdaae58e0"]) [ 3421.255513] ? __lockdep_init_map+0x100/0x560 [ 3421.260013] mount_fs+0x92/0x2a0 [ 3421.263390] vfs_kern_mount.part.0+0x5b/0x470 [ 3421.268935] do_mount+0xe53/0x2a00 [ 3421.272479] ? do_raw_spin_unlock+0x164/0x220 [ 3421.276979] ? copy_mount_string+0x40/0x40 [ 3421.281306] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3421.286324] ? copy_mnt_ns+0xa30/0xa30 [ 3421.287059] 9pnet: Insufficient options for proto=fd [ 3421.290213] ? copy_mount_options+0x1fa/0x2f0 [ 3421.290224] ? copy_mnt_ns+0xa30/0xa30 [ 3421.290236] SyS_mount+0xa8/0x120 [ 3421.290245] ? copy_mnt_ns+0xa30/0xa30 [ 3421.290257] do_syscall_64+0x1d5/0x640 [ 3421.290272] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3421.298178] 9pnet: Insufficient options for proto=fd [ 3421.300038] RIP: 0033:0x466459 [ 3421.300043] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3421.300055] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3421.300061] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 13:56:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x801800, &(0x7f0000000000)=ANY=[]) 13:56:35 executing program 1: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msze=0']) 13:56:35 executing program 0: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000026c0)={'sit0\x00', &(0x7f00000021c0)={'ip6_vti0\x00', 0x0, 0x0, 0x3f, 0x40, 0x8001, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2, 0x80, 0x7800, 0x8, 0xc54f}}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73697ad63d30"]) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$9p_fd(0x0, &(0x7f0000002180)='./file1\x00', &(0x7f0000000100)='9p\x00', 0x1, &(0x7f0000002380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="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", @ANYRESHEX, @ANYBLOB="2c667363616368652c616367653d636c69066e742c706f736978619c156aedc7be786e004def02ae63469b95002c7569643d0000", @ANYRESDEC=r0, @ANYBLOB=',rootcontext=sysadm_u,\x00']) socketpair(0x23, 0x0, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r2, 0x401, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000002340)={&(0x7f0000002240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002300)={&(0x7f0000002280)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000427bd7000fcdbdf2505000000140008006970766c616e3100000000000000000006001b004e2200000600020000000000050006000000000008001900e000000208000c00000000766972745f7769666930000000000000"], 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x2004c040) [ 3421.300067] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3421.300073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3421.300078] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:35 executing program 2 (fault-call:1 fault-nth:23): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:35 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x2300032, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',gfdno=', @ANYRESHEX, @ANYBLOB=',afid=0x0000008000000709,\x00']) 13:56:35 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x800080, &(0x7f0000000180)=ANY=[@ANYRES32]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={@any, 0x40, 0x3, 0x8a}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000040)={'ip6gre0\x00', r1, 0x2f, 0x8c, 0x1, 0x8001, 0x10, @remote, @private2, 0x700, 0x20, 0x8000, 0x1}}) 13:56:35 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(r0, 0x40046104, &(0x7f0000000340)) r1 = getpid() mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x16c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0xffffffff}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 13:56:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) accept$alg(r2, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r3, &(0x7f00000007c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB=',^\a\x00', @ANYRES16=0x0, @ANYBLOB="100028bd7000fbdbdf250600000005002f0001000000080031000600000008000600", @ANYRES32=0x0, @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0xcc044) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000005c0)={0xc, 0xe31, 0x101, 0x0, r2}) r4 = accept$alg(r0, 0x0, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r0}, 0x8) io_submit(r1, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r4, &(0x7f00000002c0)="cca19fc4502dd69b27285fe4eac278fd29a0c6d826", 0x15, 0x5, 0x0, 0x1, r5}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xd, 0x0, r0, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f0936b292d5356ede565c30401d395915129b479392", 0x25, 0x4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000800)="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", 0x14f, 0x5, 0x0, 0x3}]) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000340)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, 0x0, 0x414, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7fe}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040884}, 0x24004840) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r7, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x48}, 0x1, 0x0, 0x0, 0x672333c46cb78098}, 0x20040800) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:35 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getchain={0x3c, 0x66, 0x4, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x6, 0xe}, {0x3}, {0x4, 0x2}}, [{0x8, 0xb, 0xc1}, {0x8, 0xb, 0x20}, {0x8, 0xb, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 3421.504099] FAULT_INJECTION: forcing a failure. [ 3421.504099] name failslab, interval 1, probability 0, space 0, times 0 [ 3421.529005] CPU: 1 PID: 29705 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3421.536908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3421.546259] Call Trace: [ 3421.548853] dump_stack+0x1b2/0x281 [ 3421.552487] should_fail.cold+0x10a/0x149 [ 3421.556687] should_failslab+0xd6/0x130 [ 3421.560749] __kmalloc+0x2c1/0x400 [ 3421.564291] ? p9_fcall_alloc+0x19/0x90 [ 3421.568390] p9_fcall_alloc+0x19/0x90 [ 3421.572191] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 3421.577393] p9_client_rpc+0x170/0x1520 [ 3421.581375] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3421.586397] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 3421.591763] ? p9_pollwait+0x18e/0x1f0 [ 3421.595650] ? p9_conn_create+0x4b0/0x4b0 [ 3421.599804] ? pipe_poll+0x24f/0x2c0 [ 3421.603519] ? p9_fd_poll+0x237/0x2e0 [ 3421.607331] ? p9_conn_create+0x3aa/0x4b0 [ 3421.611482] ? p9_fd_create+0x293/0x3b0 [ 3421.615456] ? p9_fd_create_tcp+0x440/0x440 [ 3421.619784] p9_client_create+0x92f/0x12c0 [ 3421.624030] ? p9_client_flush+0x4c0/0x4c0 [ 3421.628273] ? __lockdep_init_map+0x100/0x560 [ 3421.632778] ? __raw_spin_lock_init+0x28/0x100 [ 3421.637375] v9fs_session_init+0x1c5/0x1540 [ 3421.641698] ? pcpu_alloc+0xbe0/0xf50 [ 3421.645507] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3421.650353] ? v9fs_show_options+0x6b0/0x6b0 [ 3421.654769] ? v9fs_mount+0x54/0x860 [ 3421.658488] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3421.663953] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3421.668974] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3421.673820] v9fs_mount+0x73/0x860 [ 3421.677364] ? alloc_pages_current+0x15d/0x260 [ 3421.681947] ? __lockdep_init_map+0x100/0x560 [ 3421.686469] mount_fs+0x92/0x2a0 [ 3421.689857] vfs_kern_mount.part.0+0x5b/0x470 [ 3421.694355] do_mount+0xe53/0x2a00 [ 3421.698337] ? do_raw_spin_unlock+0x164/0x220 [ 3421.702837] ? copy_mount_string+0x40/0x40 [ 3421.707093] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3421.712115] ? copy_mnt_ns+0xa30/0xa30 [ 3421.716026] ? copy_mount_options+0x1fa/0x2f0 [ 3421.720521] ? copy_mnt_ns+0xa30/0xa30 [ 3421.724420] SyS_mount+0xa8/0x120 [ 3421.727874] ? copy_mnt_ns+0xa30/0xa30 [ 3421.731762] do_syscall_64+0x1d5/0x640 [ 3421.735669] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3421.740855] RIP: 0033:0x466459 [ 3421.744040] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 13:56:35 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) socket$inet(0x2, 0x800, 0x2) write$vga_arbiter(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000b431c735f0319a2c4897524c4f30da73cfa14b0718f64dd36d5ec304da64c7400000000000000"], 0xb) 13:56:35 executing program 3: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/adsp1\x00', 0x800, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x301, 0x0) ioctl$IOCTL_STATUS_ACCEL_DEV(r1, 0x40046103, &(0x7f0000000200)={0x0, 0x0, 0x6, 0x6, 0xff, 0x1f, 0xc2, 0x40, 0x1f, 0x6, 0x2, "6a13245e1cce1cecbb5cc393580e110673f2d5776c8ebb2dd9964218448c9a3c"}) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000180)) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080)='9p\x00', 0x10, &(0x7f00000000c0)=ANY=[@ANYRESOCT=0x0, @ANYRES64, @ANYRES16]) ioctl$SOUND_MIXER_READ_RECSRC(0xffffffffffffffff, 0x80044dff, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000040)={0x20002012}) 13:56:35 executing program 0: r0 = socket$phonet(0x23, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x1}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) openat$cgroup_int(r1, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0) 13:56:35 executing program 3: sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00082bbd7000fbdbdf250400000008000b00001200009dc0ae6aa156d993a0737735bba89c8be952fd6c3266e0"], 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x4010) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYRES16]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000000)={'syztnl2\x00', &(0x7f0000000200)={'ip6_vti0\x00', 0x0, 0x4, 0x5, 0xb, 0x9, 0x9, @dev={0xfe, 0x80, [], 0x21}, @ipv4={[], [], @empty}, 0x8000, 0x0, 0x5, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000300)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl2\x00', r1, 0x29, 0xca, 0x20, 0x6, 0x58, @empty, @private0, 0x80, 0x8000, 0x115c, 0x8}}) 13:56:35 executing program 2 (fault-call:1 fault-nth:24): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:35 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c6d73657a3332970b"]) r0 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 13:56:35 executing program 3: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3421.751746] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3421.759034] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3421.766301] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3421.773575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3421.780842] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3421.794088] 9pnet: Couldn't grow tag array 13:56:35 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x80200, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r0, 0xc0044d02, &(0x7f0000000100)=0x200043) [ 3421.856581] FAULT_INJECTION: forcing a failure. [ 3421.856581] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3421.868408] CPU: 1 PID: 29737 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3421.876307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3421.885745] Call Trace: [ 3421.888360] dump_stack+0x1b2/0x281 [ 3421.891991] should_fail.cold+0x10a/0x149 [ 3421.896138] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3421.901503] __alloc_pages_nodemask+0x22c/0x2720 [ 3421.906262] ? depot_save_stack+0x10d/0x3f0 [ 3421.911485] ? kasan_kmalloc+0xeb/0x160 [ 3421.915457] ? __kmalloc+0x15a/0x400 [ 3421.919170] ? p9_fcall_alloc+0x19/0x90 [ 3421.923145] ? p9_client_prepare_req.part.0+0x86c/0xb60 [ 3421.928507] ? p9_client_rpc+0x170/0x1520 [ 3421.934139] ? p9_client_create+0x92f/0x12c0 [ 3421.938569] ? v9fs_session_init+0x1c5/0x1540 [ 3421.943068] ? v9fs_mount+0x73/0x860 [ 3421.946781] ? mount_fs+0x92/0x2a0 [ 3421.950320] ? gfp_pfmemalloc_allowed+0x150/0x150 13:56:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x1, 0x2) accept4$alg(r0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73697a653d3078f91779dce0a671f7443c76a217db12d7060fa4eaa83071c3cd96695749c1a1822a88c4d949262f77c137899dd1f4239e55c07d57af34fae8d9c11ab6fce2d87cd84c3a1a5520d0ae3136be983c39d7eb7af726c4e7d5e0ce468f86bc4e513baecf51352bb949eb44ae2a5d39ee260e001eb7f132e3e41eb0dfbeee3d52b7227a807cf619ac9009a130ff24e3d5e2b2a68fd6cc53774adb0886f63cb85b71b66a08b182b377fd11da1e"]) [ 3421.955166] ? do_syscall_64+0x1d5/0x640 [ 3421.959235] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3421.964601] ? do_syscall_64+0x1d5/0x640 [ 3421.968684] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3421.974061] ? cache_alloc_refill+0x2fa/0x350 [ 3421.978568] cache_grow_begin+0x91/0x700 [ 3421.982643] ? check_preemption_disabled+0x35/0x240 [ 3421.987662] cache_alloc_refill+0x273/0x350 [ 3421.991988] __kmalloc+0x378/0x400 [ 3421.995530] ? p9_fcall_alloc+0x19/0x90 [ 3421.999516] p9_fcall_alloc+0x19/0x90 13:56:35 executing program 3: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='0x']) [ 3422.003321] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 3422.008527] p9_client_rpc+0x170/0x1520 [ 3422.012507] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3422.017533] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 3422.022909] ? p9_pollwait+0x18e/0x1f0 [ 3422.026803] ? p9_conn_create+0x4b0/0x4b0 [ 3422.031085] ? pipe_poll+0x24f/0x2c0 [ 3422.034801] ? p9_fd_poll+0x237/0x2e0 [ 3422.038607] ? p9_conn_create+0x3aa/0x4b0 [ 3422.042767] ? p9_fd_create+0x293/0x3b0 [ 3422.046740] ? p9_fd_create_tcp+0x440/0x440 [ 3422.051094] p9_client_create+0x92f/0x12c0 [ 3422.055472] ? p9_client_flush+0x4c0/0x4c0 [ 3422.059801] ? __lockdep_init_map+0x100/0x560 [ 3422.064299] ? __raw_spin_lock_init+0x28/0x100 [ 3422.068999] v9fs_session_init+0x1c5/0x1540 [ 3422.073323] ? pcpu_alloc+0xbe0/0xf50 [ 3422.077136] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3422.082006] ? v9fs_show_options+0x6b0/0x6b0 [ 3422.086417] ? v9fs_mount+0x54/0x860 [ 3422.090128] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3422.095584] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3422.100606] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3422.105471] v9fs_mount+0x73/0x860 [ 3422.108992] ? alloc_pages_current+0x15d/0x260 [ 3422.113596] ? __lockdep_init_map+0x100/0x560 [ 3422.118459] mount_fs+0x92/0x2a0 [ 3422.121816] vfs_kern_mount.part.0+0x5b/0x470 [ 3422.126303] do_mount+0xe53/0x2a00 [ 3422.129827] ? copy_mount_string+0x40/0x40 [ 3422.134052] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3422.139058] ? copy_mnt_ns+0xa30/0xa30 [ 3422.142961] ? copy_mount_options+0x1fa/0x2f0 [ 3422.147444] ? copy_mnt_ns+0xa30/0xa30 [ 3422.151310] SyS_mount+0xa8/0x120 [ 3422.154743] ? copy_mnt_ns+0xa30/0xa30 [ 3422.158622] do_syscall_64+0x1d5/0x640 [ 3422.162600] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3422.168752] RIP: 0033:0x466459 [ 3422.171926] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3422.179636] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3422.186916] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3422.194174] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 13:56:36 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) 13:56:36 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cd3cc643d00008df981ea3b0a05e7887eb8031b2c0bdf1ef3ffb6d2bfdc40bdf4028e6cc8be51ab6b7469abbd9c9d1cf419ed75a2d2efc101c23513a75bfaadfd1c600174772e2d2da69c39f91b106733326d412b939c89e812615797891c1548d7e7e1f5d7d57509e4a8b8c8c725c4362a6acb810278ca313a7d3aaa8610e4ca1fdd5c", @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x20, &(0x7f0000000200)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_u='version=9p2000.u'}, {@nodevmap='nodevmap'}], [{@appraise_type='appraise_type=imasig'}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fowner_lt={'fowner<', 0xee01}}]}}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x400080, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000002180)={'batadv_slave_0\x00'}) read$FUSE(r2, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r2, &(0x7f0000002140)={0x18, 0x0, r4}, 0x18) write$FUSE_STATFS(r1, &(0x7f00000002c0)={0x60, 0x0, r4, {{0x9, 0x0, 0x0, 0x4, 0x184, 0x2, 0x1000, 0x354}}}, 0x60) 13:56:36 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 13:56:36 executing program 0: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00', 0xffffffffffffffff) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r3, 0x7, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r4, 0x7, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/net\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x13c, r0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r5}}]}, 0x13c}, 0x1, 0x0, 0x0, 0xc0}, 0x800) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:36 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000000)={0x0, 0x1, 0xe231, 0x0, r0}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3422.201485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3422.208740] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:36 executing program 2 (fault-call:1 fault-nth:25): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) [ 3422.249145] 9pnet: Insufficient options for proto=fd [ 3422.280358] 9pnet: Insufficient options for proto=fd 13:56:36 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x1001800, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:36 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x10000, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x2c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000000}, 0x44100) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x111440) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, 0x0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private1}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x0, 0x7f, 0xae, 0x10000]}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008054}, 0x8004) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) [ 3422.311284] FAULT_INJECTION: forcing a failure. [ 3422.311284] name failslab, interval 1, probability 0, space 0, times 0 [ 3422.332442] CPU: 1 PID: 29765 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3422.340346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3422.349700] Call Trace: [ 3422.352301] dump_stack+0x1b2/0x281 [ 3422.355934] should_fail.cold+0x10a/0x149 [ 3422.360086] should_failslab+0xd6/0x130 [ 3422.364088] __kmalloc_track_caller+0x2bc/0x400 [ 3422.368765] ? v9fs_session_init+0x387/0x1540 [ 3422.373266] kstrdup+0x36/0x70 [ 3422.376469] v9fs_session_init+0x387/0x1540 [ 3422.380801] ? v9fs_show_options+0x6b0/0x6b0 [ 3422.385225] ? v9fs_mount+0x54/0x860 [ 3422.388941] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3422.394397] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3422.399418] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3422.404269] v9fs_mount+0x73/0x860 [ 3422.407811] ? alloc_pages_current+0x15d/0x260 [ 3422.412395] ? __lockdep_init_map+0x100/0x560 [ 3422.416922] mount_fs+0x92/0x2a0 [ 3422.420296] vfs_kern_mount.part.0+0x5b/0x470 [ 3422.424800] do_mount+0xe53/0x2a00 [ 3422.428343] ? do_raw_spin_unlock+0x164/0x220 [ 3422.432840] ? copy_mount_string+0x40/0x40 [ 3422.437078] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3422.442095] ? copy_mnt_ns+0xa30/0xa30 [ 3422.447463] ? copy_mount_options+0x1fa/0x2f0 [ 3422.451990] ? copy_mnt_ns+0xa30/0xa30 [ 3422.455880] SyS_mount+0xa8/0x120 [ 3422.459336] ? copy_mnt_ns+0xa30/0xa30 [ 3422.463258] do_syscall_64+0x1d5/0x640 [ 3422.467179] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3422.472368] RIP: 0033:0x466459 [ 3422.475554] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3422.483286] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3422.490574] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3422.499407] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 13:56:36 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c5300006400010028bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="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0x534c}, 0x1, 0x0, 0x0, 0x8044}, 0x800) 13:56:36 executing program 5: mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x11400, &(0x7f0000000040)=ANY=[@ANYRESOCT]) 13:56:36 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x20403, &(0x7f0000000040)=ANY=[@ANYBLOB="ec0000d3d661e885f5fdac00"/25]) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) 13:56:36 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="35e989697a045196b8c985fb6b91f188f5dd6d5e03295f3af42b85a2e9ae70bd03d6a49297ee040ce00a4af478b0fe3045af58c770ed93f67d9e1cf162ede2a45bd59c7b98544bcad407f5ea984388e8d6c77116e63ce287573357fc70e106dbfe8c19f2839124164cc106eb58e916c2734c6bb50f7b65e735346c1f742799316e3af044d4b6d0fe8831cee42662ed86ff825328350ad34eb5f2c8f011b5afd5893f34a18ad35846ba2fe3f9"]) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000)=0x3, 0x4) r0 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r0, 0x7, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x17b}) r1 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r1, 0x7, 0xffffffffffffffff, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0xc0000000}) 13:56:36 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:36 executing program 2 (fault-call:1 fault-nth:26): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) [ 3422.506679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3422.514060] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:36 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="b02c98a1ca90f36e90dd0daa953e4c22b80f4f632cc8a9cdd7048f5a83d5c3bd2b874cb09ffe5aba8cb3b4ed2dd9e53fb48564dd38c717242993fe41008603d2fd4faf8acacca49f84b5f237d871de0d57488f11d21b8e16612f06e7654e9d814dae9af8001eceaef80c5640d90f17ed7013ca2471e9d00de1dab60c81f8ab293ba65e1e4ce2e9640f6c2129f5531edac7266aff16991330392eda02cd465a6731c817d555f06d669493f5749fd5f570b6ef9f6a1188ff6d8355bf86462060aa505b7a8e7aef3654e7c26def4a286dc741f42780c1c89edad5c0"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x9a82710206f80299) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r0, 0x4) 13:56:36 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c61b2697a463d30"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = accept$alg(r1, 0x0, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r1}, 0x8) io_submit(r2, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r3, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r4}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, r1, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r4) socket$alg(0x26, 0x5, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r6, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c000604da67661745636c5822451b04b339add2e18d655d6eeb432bf40644f1cfddcb682b5e76ab29264fb6a8d487f49ca4110188200eaae33f7be51ce5056990a1b992a6cbd4f65c27fa96de6b30973b5b1237fdff5e4454683b735b5e6fdd9dcf706ba05cde5e4172f3949e23b856f858f20c39a8224c82d925750ac11ba4fc3e64d8f9c4ff31536860525440223b5a6d610070d3641211045d68832a12f793fd4e7326a4dfe65d3fa452246d174d975b232282af1cc5feee624de13a18f59c96f226176ffc619d371ee5b8f1eb6a7a742b678dc27ad9ed6211ef5ca0375db9abecc382ce4f34a273df645c6fa3", @ANYRES16=r6, @ANYBLOB="000128bd7000fcdbdf250d0000000500330001000000050033000000000008003c000600000008003100ffffff7f05002e0001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4008810}, 0x10) 13:56:36 executing program 5: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x25e000, &(0x7f0000000180)=ANY=[]) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettfilter={0x2c, 0x2e, 0x8, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0xfff3, 0xfff2}, {0x8, 0xd}, {0x8, 0xc}}, [{0x8, 0xb, 0x1e3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40090}, 0x8000) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000040)=0x7ff) openat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0x2fe) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'macvtap0\x00'}) [ 3422.567747] FAULT_INJECTION: forcing a failure. [ 3422.567747] name failslab, interval 1, probability 0, space 0, times 0 [ 3422.587662] CPU: 1 PID: 29785 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3422.595566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3422.604920] Call Trace: [ 3422.607516] dump_stack+0x1b2/0x281 [ 3422.611145] should_fail.cold+0x10a/0x149 13:56:36 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r0, &(0x7f0000002140)={0x18, 0x0, r1}, 0x18) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000000)={0x60, 0x0, r1, {{0x7, 0x1985, 0x0, 0x7, 0xf4, 0xfffffffd, 0xfff, 0x2}}}, 0x60) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x240080, 0x0) [ 3422.615298] should_failslab+0xd6/0x130 [ 3422.619281] __kmalloc_track_caller+0x2bc/0x400 [ 3422.623954] ? v9fs_session_init+0x387/0x1540 [ 3422.628453] kstrdup+0x36/0x70 [ 3422.631647] v9fs_session_init+0x387/0x1540 [ 3422.635980] ? v9fs_show_options+0x6b0/0x6b0 [ 3422.640395] ? v9fs_mount+0x54/0x860 [ 3422.644132] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3422.649616] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3422.654662] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3422.659508] v9fs_mount+0x73/0x860 [ 3422.663072] ? alloc_pages_current+0x15d/0x260 [ 3422.667648] ? __lockdep_init_map+0x100/0x560 [ 3422.672160] mount_fs+0x92/0x2a0 [ 3422.675545] vfs_kern_mount.part.0+0x5b/0x470 [ 3422.680047] do_mount+0xe53/0x2a00 [ 3422.683595] ? copy_mount_string+0x40/0x40 [ 3422.687828] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3422.692872] ? copy_mnt_ns+0xa30/0xa30 [ 3422.696787] ? copy_mount_options+0x1fa/0x2f0 [ 3422.701281] ? copy_mnt_ns+0xa30/0xa30 [ 3422.705169] SyS_mount+0xa8/0x120 [ 3422.708628] ? copy_mnt_ns+0xa30/0xa30 [ 3422.712524] do_syscall_64+0x1d5/0x640 [ 3422.716410] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3422.721590] RIP: 0033:0x466459 [ 3422.724777] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3422.732506] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3422.739775] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3422.747047] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3422.754312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3422.761596] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:36 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x68, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_OFFSET={0x6}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x8b}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0={0xfc, 0x0, [], 0x1}}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xda9b}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x40011) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="417f0b1f62373c40f597dba2465e4e0f4e5a4f4c6cac63b86156e8d3cf84dcc013729544992ac975c748b3351c9cae11bf8071b6e83e36313acb50898f739c3bf599f97cb55cf14afed237b1da2161de71475154824908da"]) 13:56:36 executing program 5: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYRES64=0x0]) [ 3422.770973] 9pnet: Insufficient options for proto=fd 13:56:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x5f8, 0x260, 0x110, 0xffffffff, 0x1b8, 0x260, 0x560, 0x560, 0xffffffff, 0x560, 0x560, 0x5, 0x0, {[{{@ip={@loopback, @empty, 0x0, 0x0, 'nr0\x00', 'macvlan0\x00'}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'veth1_macvtap\x00', {}, 'ip6gre0\x00', {}, 0x0, 0x13}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @empty, @multicast1, @gre_key, @icmp_id}}}}, {{@ip={@local, @dev, 0x0, 0x0, 'dummy0\x00', 'batadv_slave_0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @rand_addr, @empty, @icmp_id}}}}, {{@ip={@loopback, @broadcast, 0x0, 0x0, 'veth1_to_hsr\x00', 'wg2\x00'}, 0x0, 0x2c8, 0x300, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}}, @common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote, @loopback, @port, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x658) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00', r0) 13:56:36 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2000, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 13:56:36 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000009e4722f4ad7a2f746565bb434768aa3b"]) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00', 0xffffffffffffffff) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f00000002c0)={'ip6tnl0\x00', 0x0, 0x6, 0xff, 0x7, 0x4, 0x51, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1, 0x20, 0x8000, 0x0, 0x8}}) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x24, r0, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008095}, 0x1) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000180)='./file0\x00', r3}, 0x10) 13:56:36 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x2012001, &(0x7f0000000000)=ANY=[@ANYRES32=0x0]) 13:56:36 executing program 4: mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r0 = socket$inet(0x2, 0x3, 0xf3) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000540)='net_prio.ifpriomap\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000580)={0x40000002}) io_cancel(0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0xc2b, r0, &(0x7f00000003c0)="a97d276522483d43a94352394a665132b4047f98cccb22cf6a1f93dcd43cc6dd84f2f37345229a435041849dd888ab7ab9979ccbd560202f0759213e74dbb8cc875873eb7c82f7989519072c4b767248b2ad94a54a00d4e32e65321754d88672f593cefd372ccddbf9d48c08beea4ea7364b1f9cb2e60ebb27feeb1c7df18c77ce5adb8da7a045814683f91c7846e413a93b4ebd8bae3eacab7cfe09633054e264286dd961f0cd90085cfe5399166b270c7cdbbb54582886a30bf943341cf829441d771a237f1b4e4469a63608ad0a6e2a2322ed04e853e8b84605a4f39f53779f2058d6", 0xe4, 0xffffffffffffffff, 0x0, 0x0, r1}, &(0x7f0000000500)) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r3, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, 0x1402, 0x10, 0x70bd2b, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x24008804) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000040}, 0x24008885) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r3}, 0x10) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0xc081, 0x0) [ 3422.815331] 9pnet: Insufficient options for proto=fd 13:56:36 executing program 2 (fault-call:1 fault-nth:27): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:36 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="c3ec612ccfc51377d85946a11f1c06d17f76ab270ab186077eeea2f0e5664976b08b1f01d4db98b9613f78c7fc432063e36ed86a200c91e73fb4c14199325e19584f3b59a77ee0b447ad8db91a985b13c816e466e620cefb00fcd3d3", @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) 13:56:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x2}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x6}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c084}, 0x44840) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:36 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6db26c2349b8283e81c8be6c2779cd3f7512ecb21d080e41df4169359e69abe21510da0bb79e9490af8b93a37701c827082f03b6e554903a66f095d4c7eedb160f500008000000000000eb18b5197c2137102a090000000000000008d0e45addfc962f"]) 13:56:36 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB=',msize=0x', @ANYRES16=r0]) 13:56:36 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6d73699469d9af2cdd653930"]) [ 3422.938996] 9pnet: Insufficient options for proto=fd [ 3422.956540] 9pnet: Insufficient options for proto=fd [ 3422.977828] FAULT_INJECTION: forcing a failure. [ 3422.977828] name failslab, interval 1, probability 0, space 0, times 0 13:56:36 executing program 4: socketpair(0xf, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0xd5) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x2, 0x6, 0xf05, 0x2, 0x800]}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x63}]}, 0x48}, 0x1, 0x0, 0x0, 0x8008}, 0x4000) 13:56:36 executing program 4: mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@loose='loose'}]}}) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000000)={0x8}) [ 3422.989290] CPU: 1 PID: 29831 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3422.997183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3423.006928] Call Trace: [ 3423.009522] dump_stack+0x1b2/0x281 [ 3423.014245] should_fail.cold+0x10a/0x149 [ 3423.018398] should_failslab+0xd6/0x130 [ 3423.022375] kmem_cache_alloc+0x40/0x3c0 [ 3423.026445] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 3423.032102] radix_tree_extend+0x158/0x3e0 13:56:36 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c77667b8e6b3d", @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) 13:56:36 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) 13:56:36 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d95392737a5b50b9512a8ac8f583b8f328dec23cf5df6b8a2bc406e2a553df14879c15f0ab9998d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$SOUND_MIXER_INFO(r0, 0x805c4d65, &(0x7f0000000140)) [ 3423.036346] idr_get_free_cmn+0x650/0x8d0 [ 3423.040510] idr_alloc_cmn+0xe8/0x1e0 [ 3423.044334] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 3423.049246] ? lock_acquire+0x170/0x3f0 [ 3423.053236] p9_idpool_get+0x80/0xf0 [ 3423.057043] ? p9_idpool_destroy+0x20/0x20 [ 3423.061282] ? __lock_acquire+0x5fc/0x3f20 [ 3423.065521] p9_client_prepare_req.part.0+0x65/0xb60 [ 3423.070626] ? trace_hardirqs_on+0x10/0x10 [ 3423.074880] ? idr_get_free_cmn+0x562/0x8d0 [ 3423.079211] p9_client_rpc+0x170/0x1520 [ 3423.083198] ? p9_client_prepare_req.part.0+0xb60/0xb60 13:56:36 executing program 0: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x280001, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{@fixed}, {@fixed}, {@none}]}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) [ 3423.088656] ? lock_acquire+0x170/0x3f0 [ 3423.092633] ? lock_downgrade+0x740/0x740 [ 3423.096785] ? lock_acquire+0x170/0x3f0 [ 3423.100761] ? lock_downgrade+0x740/0x740 [ 3423.104910] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 3423.110195] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3423.115232] p9_client_attach+0x137/0x750 [ 3423.119388] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 3423.124957] ? v9fs_session_init+0xad1/0x1540 [ 3423.129453] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3423.134476] v9fs_session_init+0xc03/0x1540 [ 3423.138814] ? v9fs_show_options+0x6b0/0x6b0 [ 3423.143232] ? v9fs_mount+0x54/0x860 [ 3423.146971] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3423.152451] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3423.157451] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3423.162276] v9fs_mount+0x73/0x860 [ 3423.165805] ? alloc_pages_current+0x15d/0x260 [ 3423.170386] ? __lockdep_init_map+0x100/0x560 [ 3423.174870] mount_fs+0x92/0x2a0 [ 3423.178244] vfs_kern_mount.part.0+0x5b/0x470 [ 3423.182717] do_mount+0xe53/0x2a00 [ 3423.186238] ? copy_mount_string+0x40/0x40 [ 3423.190456] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3423.195488] ? copy_mnt_ns+0xa30/0xa30 [ 3423.199380] ? copy_mount_options+0x1fa/0x2f0 [ 3423.203972] ? copy_mnt_ns+0xa30/0xa30 [ 3423.207874] SyS_mount+0xa8/0x120 [ 3423.211318] ? copy_mnt_ns+0xa30/0xa30 [ 3423.215247] do_syscall_64+0x1d5/0x640 [ 3423.219128] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3423.224326] RIP: 0033:0x466459 [ 3423.227521] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 13:56:37 executing program 2 (fault-call:1 fault-nth:28): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={0x0}}, 0x4000095) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080027bd700080dbdf250700f1132c7800000008003c00ffffffff050033000000000008003a00ff049e5fdbaf0396264c66e1bf6e905af53b82f9085a839bae9cd3b5252bc35c8b3f1a65de5aa42dcebb4d84d92dfc8fe2ee5beec9742ecd9554954cf0885aa4bd30728a5422bea0689e63dbebbb257c056bc5276983c45d4e130f604a15d654278429c8fff8e89ad3f717e0923a5bb89d3c5879dd62b11c9c61205e5cc5159bd23aea87d799032381b93534e93fa42edfd86f7dc87a3f40763bdd721a498debc1dfa75e09da702a3063b18bb6ba223e58bbdb"], 0x2c}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00', 0xffffffffffffffff) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000380)='SMC_PNETID\x00', 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(r3, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r4, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bond_slave_1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'batadv_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4008870) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r2, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x8801) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:37 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6d7369617ce2ee94b707e1bc1b56ccfbc078e77a653d30"]) 13:56:37 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msi:e=0']) 13:56:37 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200540, 0x0) 13:56:37 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@getchain={0x2c, 0x66, 0x4, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x8, 0xffff}, {0x1, 0x9}, {0x6, 0xd}}, [{0x8, 0xb, 0xfffffffe}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40140c4}, 0x4000000) socket$inet_udp(0x2, 0x2, 0x0) [ 3423.235462] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3423.242912] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3423.250203] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3423.257522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3423.265743] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:37 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="692453ca655be8fc069b040000000000000027fbb1413078"]) 13:56:37 executing program 1: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x1000400, &(0x7f0000000100)=ANY=[]) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r0, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0xf877}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xe2}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_UDP_CSUM={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) 13:56:37 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:37 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7442cbc5d1c1eea45832616e733d66642c7266646e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) r0 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000000c0)='freezer.state\x00', 0x2, 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000140)='THAWED\x00', 0x7) [ 3423.341517] FAULT_INJECTION: forcing a failure. [ 3423.341517] name failslab, interval 1, probability 0, space 0, times 0 [ 3423.400476] CPU: 1 PID: 29865 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3423.408401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3423.417751] Call Trace: [ 3423.420344] dump_stack+0x1b2/0x281 [ 3423.423987] should_fail.cold+0x10a/0x149 [ 3423.428145] should_failslab+0xd6/0x130 [ 3423.432121] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3423.436794] p9_client_prepare_req.part.0+0x8ce/0xb60 [ 3423.442080] p9_client_rpc+0x170/0x1520 13:56:37 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000000)={@none, 0x2}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) wait4(r1, &(0x7f0000000100), 0x8, &(0x7f0000000140)) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c6d73697a653d3037eb92dc001bc7351ba4fb78948c6480480090dd4613fc722eb2c8bc2ed7e5160b6898a86fc23e69a78f96a33eb1005fb2008d922adc63885fc2df57b85aa2abc990a93f67287b3d879ec7daf0cd55d4e178556bc7c5db272107a1bffa7d7839493ac3b8bccbda5c7ad620fd1ed08efc97847ff37c3b974f935482ee78fb15fe7dad03bbfbf66185ee19b6e4cf4efd5dbc4b0c33c1d42f41765f59e1e07a671a80d94becba0f00000000000000000000000000000111219eb3f4ed51b09180f050884544357f737154b907136a"]) io_setup(0x3, &(0x7f0000000200)=0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, 0x0) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, 0x0) r8 = openat$cgroup_devices(r3, &(0x7f00000004c0)='devices.allow\x00', 0x2, 0x0) io_submit(r4, 0x3, &(0x7f0000000600)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x2, r5, &(0x7f0000000240)="3ba655f14783ce0845a4b421164ccb668047882ba8ce7d30cafadc1460d64f63eaa3ce287a7b4abc75b703d791ed1b6e2f81a37a54f39d2db97977697c4a9c05f9a03e49f2946aba991c419935582d526331e1e42eede5b13b1a5ae145aa6118d2281e0840c2739266967f31089e34fac64fccc8dd417741c3", 0x79, 0x0, 0x0, 0xcf4a17cd1a0aa400, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x6, r6, &(0x7f0000000400)="68cbfac65c50af5804294ff8f2e32135c03d562596b06b1c8c8fdbc1cb73ba7298592f9d542a82fdf83109654bee777717707c23ac6c40d4c7ca4c85dd4f2b00dcad0caec333d44f64a02eefa794a38445c8e59bcb6a2b75133bbd59cfd0a8e21ca31201c2b0ff5d31ccdff992683d2788f00b364d6661ca9ed548d41820a0", 0x7f, 0x9, 0x0, 0x1, r7}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x9, r8, &(0x7f0000000500)="ac0d4854b922212d2843b6c56dfadaa68a958955c0a108e1470940eaf67d190608319fcbf9491fccd15488ff362e2a17b5911a7104dd60520e1ec734059944fe098e8a72a9a1fc0165ac3fc65961e7251d694e426960f399179f1cfed07e446f42656ec0b2e37fff0ead2b0d91f869cab8e866edcf8d89320a0a0a7cb31d5826ddd108ffbb1ce544fe6ae860f2ac2f51da45655f10b3c85371a26d25756717", 0x9f, 0x8000, 0x0, 0x3}]) 13:56:37 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0xa0800, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESOCT=r0, @ANYBLOB='no=', @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) [ 3423.446059] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 3423.451424] ? lock_acquire+0x170/0x3f0 [ 3423.455399] ? lock_downgrade+0x740/0x740 [ 3423.459574] ? lock_acquire+0x170/0x3f0 [ 3423.463558] ? lock_downgrade+0x740/0x740 [ 3423.467708] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 3423.472813] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3423.477843] p9_client_attach+0x137/0x750 [ 3423.482001] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 3423.487540] ? v9fs_session_init+0xad1/0x1540 [ 3423.492036] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3423.497058] v9fs_session_init+0xc03/0x1540 [ 3423.501426] ? v9fs_show_options+0x6b0/0x6b0 [ 3423.506458] ? v9fs_mount+0x54/0x860 [ 3423.510211] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3423.515668] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3423.520689] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3423.525534] v9fs_mount+0x73/0x860 [ 3423.529068] ? alloc_pages_current+0x15d/0x260 [ 3423.533660] ? __lockdep_init_map+0x100/0x560 [ 3423.538146] mount_fs+0x92/0x2a0 [ 3423.541497] vfs_kern_mount.part.0+0x5b/0x470 [ 3423.545973] do_mount+0xe53/0x2a00 [ 3423.549520] ? copy_mount_string+0x40/0x40 [ 3423.553746] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3423.558774] ? copy_mnt_ns+0xa30/0xa30 [ 3423.562678] ? copy_mount_options+0x1fa/0x2f0 [ 3423.567164] ? copy_mnt_ns+0xa30/0xa30 [ 3423.571040] SyS_mount+0xa8/0x120 [ 3423.574504] ? copy_mnt_ns+0xa30/0xa30 [ 3423.578400] do_syscall_64+0x1d5/0x640 [ 3423.582283] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3423.587481] RIP: 0033:0x466459 [ 3423.590670] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 13:56:37 executing program 2 (fault-call:1 fault-nth:29): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:37 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@privport='privport'}]}}) 13:56:37 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',-size=0x']) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000400), 0x8) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) io_submit(0x0, 0x6, &(0x7f0000000540)=[0xfffffffffffffffd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f0000000000)="a5cecd14b141f777ba5f83ca34fcad2ff44db3bb5be6", 0x16, 0x3, 0x0, 0x3}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)="3acb7fd9b7458de95284c1cc9a43fc06839e7851cdcff84c5b18c9b93c7c3ec13a746edde48cd5f2170adec3e1df52d410e49d340aa85c3f8debd72217b3860306830bfd4ab6b9f3bc84e79b1f79bdba0dc7de0f556ec1c95cd2a9c4e69e951e9ff19af797f915422f4fc52f5434c143e4837d6b5f984c3a06c3176700e93b992c41f5004948499bc9e385aa56a3b1db471bb250954f086f1de3", 0x9a, 0x9}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x16c9, 0xffffffffffffffff, &(0x7f0000000280)="24642f276d3ced0bcfd2bcf15beabb2f9a70a4b503880a4f136c72a38a7d6a1882fc75ce6e82ff0f54bd85dd614693728124fc55dbab2b687b54ea8949fbb5b33ad23e326520221f0f06ad0650947e3e9fb7298134698984b4af51afcbe9284c3664355f35ff7833ced0017b00e952429889a44922c6e68a258f567ee54eafe50e1097af09eb6166e83650b4cb48a2f3499be6ac0f2dc2e29aa37a613b1d001adf4a6ded8afc00fddf2d2fa823d70e2b22f0", 0xb2, 0x8, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000340)="dfcf603f695375df5ec1645bb45e6ea7b8a36356ee53da09fcaee80d1082a4dbd2ab4189a282f595478c6534495d806065b7d596bf48348fe5b6c451a7fe0cad43af236def63168fef47d51a41db45443a76098f58d82384e930005989aab28fb158be8136a2a73d93d431cfd6e86654fb2c17ba187169da10e4871e1835a94597ce621d", 0x84, 0xfffffffffffffff7, 0x0, 0x1, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x2, 0xffffffffffffffff, &(0x7f0000000480)="87235a105874b6a8edb12c24ba6c3c5472ab02096487ba41cc63b73f4db06cf3852af4487be9a6464af941bb52e9084b8ea1c2e7798e6af30e9b784eadfc27f47eefd8e45f6d8bee5bc56ea3fcad97c77630109bc7e487594d0327fd042b11976e3d15ab18ac9dda8a63db5d8a1f0d69", 0x70, 0x1ed, 0x0, 0x2, r2}]) 13:56:37 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x480581, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='net_cls.classid\x00', 0x2, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000580), 0x8) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, 0x0) io_submit(0x0, 0x6, &(0x7f0000000700)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000100)="229b1b2ee7685bd6", 0x8, 0x7fffffff, 0x0, 0x1, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x8001, r2, &(0x7f0000000200)="0ad95cbf04db5bdb32905bb4272fc70fd27f3bd1fdb66415630a750067d910550be8743d8b8934fef236792d", 0x2c, 0x8, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)="ad6fac39cd9064e7707fb293f13b533ddbc4a287022ef39a507ff968472468ef508b1fef1c05de1e04e3f6b1447468212e1335b185c1bc3af94db720a28eedcb8304a6ccb83e7947905d2e03989a95598600dc173d14d38a23512532082426108cb795e3c5449aa984742964b1cb6a7cd2b7ee9d39f49c250ee40987e409d7438f705fdd6ff6461f9969b9bb34c04523ade833813d6cc0fa091c1b25a5d2cc9ce99badfc1eff5b2198a39d161b5326833d60eb2cddee2ee644b914cf6105a0e927f2140feae79a2b719c3b36303c96d086fcd3443a530238e7535fce435e08", 0xdf, 0xdd36, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x5, 0xfe00, 0xffffffffffffffff, &(0x7f0000000400)="eefdfa86962d46d0de7000a2a0b960cdbc6daaf978c2e7b11be0823015cbb20bff9060e9b318d6ad2d5f950b80972ba4f24c0b0500ad34643a73d13dd2892b2ca181dd09f5dc901ab4b8072e431ee3b19e3672", 0x53, 0x400000, 0x0, 0x3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x7f, 0xffffffffffffffff, &(0x7f00000004c0)="063e2780ae08b74380881ef15ecc0ca1cc40bb2d2c3182a6d7fe044a90cadd41bb955815176198b9a786b1cd0aab386f4ba216e3b498d2f282c703c331e7d615a308bd7bfaaf21894cab877bdf54fad79443509d2166885537a58d4b56eb5a7ab1aba13ddd313f64a213c9ad9edbfbdd38680f3c67382de26757de0b2267", 0x7e, 0x9, 0x0, 0x2, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x1, r6, &(0x7f00000005c0)="d56c9b8623d53d4d88e65c88d654c30fbfe701052793778cf6c36a1c6bec0062eea1362b324748193fb994bb6f41879407f5443cbc0997b3c8d54bcbca2d441f5496f7543fb6a7ceb533e72c6aa327d1ae90a15462a0947c19eb4534a5acc431a8405c4f093b3212527b03f69e41b898b275ab53620846c9a9885bcb818aa900e9472406ae4b58948c9134958610def47b145f29efb5a9a1d74ffe9ce84e03a264a073985116885abecc896cadf81f28dab7c1095c1ddff9a89a0be712b33cb033b68f5d99ff5e824cee2786dccf225485481b884b428f56f450081d469b41", 0xdf, 0x7, 0x0, 0x3, r7}]) 13:56:37 executing program 3: io_getevents(0x0, 0x0, 0x2, &(0x7f0000000000)=[{}, {}], 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000001700)='/proc/self\x00', 0x468040, 0x0) waitid$P_PIDFD(0x3, r1, 0x0, 0x2, &(0x7f0000001740)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ubi_ctrl\x00', 0x40000, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, 0x0) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000001840)='/dev/ubi_ctrl\x00', 0x4000, 0x0) io_submit(0x0, 0x6, &(0x7f00000016c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x9, 0xffffffffffffffff, &(0x7f0000000040)="929ce807f4997398fc866a2d0bc9a31db67021fa8b5cfee63f8d67257baf2b1b807644a836d5ad9a2442ef5f3c24caedcbe32362a8ace9e1a93a139e0f2ae774e16c7a52141596168b3734b174aeb671e01ea6afdda092ae327048c2fd05b97722de00544337", 0x66, 0x8, 0x0, 0x2, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x9, 0xffffffffffffffff, &(0x7f00000001c0)="c9ae2536b5868bbcd028a6d5b39df2920a318373520dd34c80ed66569ded299ed4023e5b86b172a572c9025e93e61904c7ef4c54c8557b7f5403438e182be0e0aa6a8030d196cfd2cbb92126856d9131ba7a", 0x52, 0x5, 0x0, 0x0, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x4, 0xffffffffffffffff, &(0x7f0000000280)="1de74bbea6d9b61e64ed181b0678e59c6f25316d1b650920df2282d55fd9d7d65f0c19af9805d02c21a04537aab55fb5fcb274531a30ed3f25ce61332e32b98130013741202e842f3ac98a1efcfca1e8596dc72d5cd9ddb3c1574ab4c2a24996b6a9bc9457f7d45a6778e6265964b1269cfeca405b44df9c0d58207b91f7587b19dd52b388126117a32dffeccfa44287df00e6ce61db5d7280731b915e30a6a29a92302ffb745e325abb1cf2d566d865efdd5911a01764df4d163232057c4676c43463f0", 0xc4, 0x9}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x7ff, r3, &(0x7f00000003c0)="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", 0x1000, 0x10000, 0x0, 0x0, r4}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x6, 0xdc74, r5, &(0x7f0000001440)="1549b8eb889193817f7b6c7f85fb62fdea0a17ac310ab2a38e61c3ab6d092b1e8a8121c2553778741f9786f83a71aaeac64516ae9a7959d0300c5dadccaad9d53a2d818ddac7d5e5fcc056dbabbeb5798c9dc40553387354473c576438fd3404898f796a32996ff2ce15a000118ac0066b204561f3a395188fb6414baa571c56e81af1c71a5051e959c81d900f4c38d6208a8b1c0f27a6e95afefbeaaee86b3b12fa308f952727ef593068bf82f79b0fbfb3d8e16836ea4fd538f06c0b1b77791b52c5998ba455a4cdd1086056507d28fad2f39fa35d76a3343c19d568c2ba798dc96870cd", 0xe5, 0x100000001, 0x0, 0x2}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000001580)="e8d3ab001eb5c7c63d322ae6e9444821d6e9e5cf1e10e5c1efa84089ceb0c992d6be440afcb12cdbd0e89ba0a48afd551ff93b2390cea990e34207ff03135f636f240f8387d179f6df4ee1fbd484b0caa70fe697044a579d4a26b44354bce8b0dc48c3ad9239175a4e70ec15049dd1ab0ef6b22afcf1065db8f144cda21de3815a6de0c475dfe4b79fa488", 0x8b, 0x0, 0x0, 0x0, r7}]) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001880)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0xa8, 0xffffffff, 0xffffffff, 0xa8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000001640), {[{{@ip={@multicast1, @loopback, 0xffffff00, 0xffffff00, 'macvtap0\x00', 'veth0_vlan\x00', {}, {}, 0x5c, 0x3, 0x78}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x3, 0x3}, {0xffffffffffffffff, 0x6, 0x4}, {0xffffffffffffffff, 0x0, 0x3}, 0x3ff, 0x1000}}}, {{@uncond, 0x0, 0xc8, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x18}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0xa40, 0x500}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x288) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYRES16]) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001800)='/proc/thread-self\x00', 0x80002, 0x0) [ 3423.598360] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3423.605613] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3423.612891] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3423.620166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3423.627425] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3423.642182] 9pnet: Couldn't grow tag array [ 3423.688905] FAULT_INJECTION: forcing a failure. [ 3423.688905] name failslab, interval 1, probability 0, space 0, times 0 [ 3423.700678] CPU: 0 PID: 29896 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3423.701573] 9pnet: Insufficient options for proto=fd [ 3423.708566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3423.708572] Call Trace: [ 3423.708594] dump_stack+0x1b2/0x281 [ 3423.708611] should_fail.cold+0x10a/0x149 [ 3423.708627] should_failslab+0xd6/0x130 [ 3423.708642] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3423.708656] p9_client_prepare_req.part.0+0x8ce/0xb60 [ 3423.708674] p9_client_rpc+0x170/0x1520 [ 3423.708689] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 3423.708706] ? lock_acquire+0x170/0x3f0 [ 3423.708717] ? lock_downgrade+0x740/0x740 [ 3423.708731] ? lock_acquire+0x170/0x3f0 [ 3423.734388] 9pnet: Insufficient options for proto=fd [ 3423.737463] ? lock_downgrade+0x740/0x740 [ 3423.737478] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 3423.737494] ? trace_hardirqs_on_caller+0x3a8/0x580 13:56:37 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x3004812, &(0x7f0000000240)=ANY=[@ANYBLOB="2c6d73697a9a000000bedb4ac5b515c4a0684950b43914b5154f680a9e87d377a7266326d8cfec6ec3020000000000000067d4ab8104689a8fba5cf39494cfc243f615de63b0b313be5db44f79a4c509d22e19892ba373b6c485bf7bea004c719d02f8bf401a89f4a49714bc28cca0ed764f354678cf3f1823c7b147baa04507daf6"]) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000040)=r1) 13:56:37 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_client='access=client'}]}}) 13:56:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000080)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00', r1) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="52004997772212d81b8080163cf7f0000015d2a9d1c509b2804e28c34663ef040000000000000065a031dad6d4975ee30d54123321f1e9d23b1e2c123b99126aa077eb31bb20fe9aaf1e37fbbd17de3bc41dc3", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r2, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004805}, 0x51) perf_event_open$cgroup(&(0x7f00000002c0)={0x2, 0x70, 0x20, 0x5, 0x6, 0x1, 0x0, 0xed1, 0x6, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000180), 0xf}, 0xe014, 0x3, 0x20, 0x4, 0x7, 0x7fffffff, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0x7, 0x1, '9p\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x844}, 0x20008010) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[]) [ 3423.788305] p9_client_attach+0x137/0x750 [ 3423.792464] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 3423.798067] 9pnet: Insufficient options for proto=fd [ 3423.798101] ? v9fs_session_init+0xad1/0x1540 [ 3423.807918] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3423.811154] 9pnet: Insufficient options for proto=fd [ 3423.812950] v9fs_session_init+0xc03/0x1540 [ 3423.812970] ? v9fs_show_options+0x6b0/0x6b0 [ 3423.812983] ? v9fs_mount+0x54/0x860 [ 3423.812993] ? rcu_lockdep_current_cpu_online+0xed/0x140 13:56:37 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x2030, &(0x7f0000000140)=ANY=[@ANYBLOB="2c6573697a653d3078ad81d3e2e8d644aad29422fea8ff2fcf6a2fb52f0f06bd4cfc3be2b8aeab1d852cd3a04e3b1701067c2a48f4cd5b766914a379f7afe588f24fcaba453d7d6591a9ab4b057532c84975cf81fc388af4f499179e18af5d80e8ede6d3f109ca2cb019f93c22bed4d78f4f69b6be6f38350ad11cd6d9fc7c95397bb090a07bf8c90c3115d2b10cd3db6d056e86762604e48e6978a97c7ae558b22baec4a17e9625b54cd15f1ce9f92ea74c0c996059f92d1c37923fdfa588375e8ee1f60d31ea7394c9a6e6a1515d", @ANYRESHEX]) 13:56:37 executing program 4: mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xa400, &(0x7f0000000200)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000180)='SMC_PNETID\x00', 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x50, r1, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4048010}, 0x20000080) ioctl$SOUND_MIXER_INFO(r0, 0x805c4d65, &(0x7f0000000080)) syz_genetlink_get_family_id$smc(&(0x7f0000000000)='SMC_PNETID\x00', 0xffffffffffffffff) [ 3423.813006] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3423.813019] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3423.813031] v9fs_mount+0x73/0x860 [ 3423.849362] ? alloc_pages_current+0x15d/0x260 [ 3423.853944] ? __lockdep_init_map+0x100/0x560 [ 3423.861751] mount_fs+0x92/0x2a0 [ 3423.865122] vfs_kern_mount.part.0+0x5b/0x470 [ 3423.869632] do_mount+0xe53/0x2a00 [ 3423.873299] ? copy_mount_string+0x40/0x40 [ 3423.877567] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3423.882594] ? copy_mnt_ns+0xa30/0xa30 [ 3423.886489] ? copy_mount_options+0x1fa/0x2f0 [ 3423.890984] ? copy_mnt_ns+0xa30/0xa30 [ 3423.894892] SyS_mount+0xa8/0x120 [ 3423.898349] ? copy_mnt_ns+0xa30/0xa30 [ 3423.902245] do_syscall_64+0x1d5/0x640 [ 3423.906147] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3423.911339] RIP: 0033:0x466459 [ 3423.914558] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3423.922297] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3423.929565] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 13:56:37 executing program 0: ioctl$IOCTL_STOP_ACCEL_DEV(0xffffffffffffffff, 0x40096101, &(0x7f0000000480)={{&(0x7f0000000400)={'Accelerator1\x00', {&(0x7f00000001c0)=@adf_dec={@normal='NumberCyInstances\x00', {0x10001}, {&(0x7f0000000100)=@adf_hex={@normal='NumberDcInstances\x00', {0x40}}}}}, {&(0x7f0000000000)={'KERNEL\x00', {&(0x7f0000000340)=@adf_hex={@normal='NumberCyInstances\x00', {0xfffffffffffffffd}, {&(0x7f0000000280)=@adf_str={@bank={'Bank', '2', 'CoreAffinity\x00'}, {"99d817c62b2c8974dc87fc66901e7d73dede3b4eff6575dc23685eb9ae1af31ff0d638e4b9208eceb45ee6991eae5132ca9a4f39812b0a8e9fe05f285acc4fd7"}}}}}}}}}, 0x3}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[]) 13:56:37 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) socketpair(0x1, 0x800, 0xc755, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00', r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[]) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) 13:56:37 executing program 2 (fault-call:1 fault-nth:30): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:37 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004941}, 0x20000005) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:37 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) write$vga_arbiter(r0, &(0x7f0000000040)=@target={'target ', {'PCI:', '5', ':', 'c', ':', '4', '.', '18'}}, 0x14) 13:56:37 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000040)={0x10000000}) [ 3423.936827] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3423.944180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3423.951429] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3423.962727] 9pnet: Couldn't grow tag array 13:56:37 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c6d73697a653d30179530685f20e84f40319675c7a03f5b0493dae006dabb108b3f75abb1524a88925c65ab540c14af02bdef8548addfa0e24afab1950080ffff52ba4c8a106fa870bb68e38d91dd81c41dc9da69e933fec4e65ff2d591b7332b02916bd4a9766b542e00a525f70ae311d409d296ed"]) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x64010102}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40014}, 0xbd7027e672f74c17) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r2, 0x7, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r0}}]}, 0xa8}}, 0x24000001) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0/file0\x00', r0}, 0x10) [ 3424.026022] FAULT_INJECTION: forcing a failure. [ 3424.026022] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3424.038118] CPU: 0 PID: 29924 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3424.046008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3424.055495] Call Trace: [ 3424.058098] dump_stack+0x1b2/0x281 [ 3424.061734] should_fail.cold+0x10a/0x149 [ 3424.065888] __alloc_pages_nodemask+0x22c/0x2720 [ 3424.070648] ? depot_save_stack+0x10d/0x3f0 13:56:37 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0xc0000000}) 13:56:37 executing program 0: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000002180)=ANY=[@ANYBLOB="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"]) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x1) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = getpid() r2 = epoll_create(0x5) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r1, 0x7, r0, &(0x7f0000000140)={r2, r0, 0xfffffffb}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r3, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r3, &(0x7f0000002140)={0x18, 0x0, r4}, 0x18) write$FUSE_BMAP(r0, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, r4, {0x80000001}}, 0x18) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) [ 3424.074976] ? kasan_kmalloc+0x139/0x160 [ 3424.079035] ? kasan_kmalloc+0xeb/0x160 [ 3424.083009] ? kmem_cache_alloc_trace+0x131/0x3d0 [ 3424.087848] ? p9_client_prepare_req.part.0+0x8ce/0xb60 [ 3424.093205] ? p9_client_rpc+0x170/0x1520 [ 3424.097351] ? p9_client_attach+0x137/0x750 [ 3424.101673] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3424.106516] ? vfs_kern_mount.part.0+0x5b/0x470 [ 3424.111185] ? do_mount+0xe53/0x2a00 [ 3424.114899] ? SyS_mount+0xa8/0x120 [ 3424.118532] ? do_syscall_64+0x1d5/0x640 13:56:37 executing program 5: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0x4) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3424.123299] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3424.128678] ? node_tag_clear+0x6c/0x170 [ 3424.132750] cache_grow_begin+0x91/0x700 [ 3424.136816] ? check_preemption_disabled+0x35/0x240 [ 3424.141839] cache_alloc_refill+0x273/0x350 [ 3424.146179] __kmalloc+0x378/0x400 [ 3424.149719] ? p9_fcall_alloc+0x19/0x90 [ 3424.153699] p9_fcall_alloc+0x19/0x90 [ 3424.157528] p9_client_prepare_req.part.0+0x86c/0xb60 [ 3424.162739] p9_client_rpc+0x170/0x1520 [ 3424.166734] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 3424.172142] ? lock_acquire+0x170/0x3f0 13:56:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r0, &(0x7f0000002140)={0x18, 0x0, r1}, 0x18) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f00000001c0)={0x60, 0x0, r1, {{0x1, 0x4c35, 0x2, 0x1f, 0x80000001, 0xb6bfea, 0x1f, 0x3}}}, 0x60) syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000140)='net_prio.ifpriomap\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x18}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2cc5088a1ce9241513"]) [ 3424.176125] ? lock_downgrade+0x740/0x740 [ 3424.180290] ? lock_acquire+0x170/0x3f0 [ 3424.184306] ? lock_downgrade+0x740/0x740 [ 3424.189014] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 3424.194122] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3424.199150] p9_client_attach+0x137/0x750 [ 3424.203312] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 3424.208855] ? v9fs_session_init+0xad1/0x1540 [ 3424.213482] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3424.218525] v9fs_session_init+0xc03/0x1540 13:56:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x2200804, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user='access=user'}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@cache_none='cache=none'}, {@nodevmap='nodevmap'}, {@cache_none='cache=none'}, {@aname={'aname', 0x3d, '9p\x00'}}], [{@obj_user={'obj_user', 0x3d, './cgroup.net/syz1\x00'}}, {@measure='measure'}, {@dont_appraise='dont_appraise'}]}}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:38 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) [ 3424.223041] ? v9fs_show_options+0x6b0/0x6b0 [ 3424.227466] ? v9fs_mount+0x54/0x860 [ 3424.231195] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3424.236658] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3424.241687] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3424.246537] v9fs_mount+0x73/0x860 [ 3424.250081] ? alloc_pages_current+0x15d/0x260 [ 3424.254665] ? __lockdep_init_map+0x100/0x560 [ 3424.259192] mount_fs+0x92/0x2a0 [ 3424.262570] vfs_kern_mount.part.0+0x5b/0x470 [ 3424.267076] do_mount+0xe53/0x2a00 [ 3424.270625] ? copy_mount_string+0x40/0x40 [ 3424.274887] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3424.279909] ? copy_mnt_ns+0xa30/0xa30 [ 3424.283823] ? copy_mount_options+0x1fa/0x2f0 [ 3424.288322] ? copy_mnt_ns+0xa30/0xa30 [ 3424.292211] SyS_mount+0xa8/0x120 [ 3424.295679] ? copy_mnt_ns+0xa30/0xa30 [ 3424.299572] do_syscall_64+0x1d5/0x640 [ 3424.303483] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3424.308673] RIP: 0033:0x466459 [ 3424.311860] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 13:56:38 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msije=0']) [ 3424.319560] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3424.328185] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3424.339334] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3424.349237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3424.357825] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:38 executing program 2 (fault-call:1 fault-nth:31): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:38 executing program 3: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000000)={0x9, 0x6, 0x4, 0x80800}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:38 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) write$char_usb(r0, &(0x7f0000000200)="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", 0xfa) 13:56:38 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c6d73699783ba5ff0"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x850) epoll_wait(r0, &(0x7f0000000240)=[{}, {}, {}, {}], 0x4, 0xf6) 13:56:38 executing program 1: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRES16]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) openat$cgroup_procs(r1, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) 13:56:38 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYRESOCT=r0]) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ubi_ctrl\x00', 0x709080, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000600)={r5, r1}) io_cancel(r3, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x800, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, r4}, 0x0) r6 = accept$alg(r2, 0x0, 0x0) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, 0x0) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r2}, 0x8) io_submit(r3, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r6, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r7}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, r2, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r8}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x81, r2, &(0x7f0000000640)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356edead79a0099f0f6d19277442ddbf70c956184e1d395915129b479392b578af5c77385ee608c81fb3b928b29a283d1ffe2e84312d7e26182ec95d028897eabe7707481751265939", 0x5e, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5}]) r9 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r7) sendmsg$BATADV_CMD_SET_HARDIF(r7, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r9, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB="29e60e88af0848195988ea2da60b29122b48decf009b06d45f037c2b93c16d5939306ffb123f5084083a4ec4441e176c731e20059944b08810725ab52073b1208ca3178542a497316544e3cf", @ANYRES16=r9, @ANYBLOB="00012abd7000fcdbdf250200000008003b0035970000080031000900000005002a000100000008002b008100000005002d00000000000500330001000000"], 0x44}, 0x1, 0x0, 0x0, 0x24044815}, 0x8000) [ 3424.482209] FAULT_INJECTION: forcing a failure. [ 3424.482209] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3424.495309] CPU: 1 PID: 29967 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3424.503717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3424.513159] Call Trace: [ 3424.515760] dump_stack+0x1b2/0x281 [ 3424.520526] should_fail.cold+0x10a/0x149 [ 3424.525154] __alloc_pages_nodemask+0x22c/0x2720 [ 3424.530018] ? depot_save_stack+0x10d/0x3f0 [ 3424.534429] ? kasan_kmalloc+0x139/0x160 [ 3424.538578] ? kasan_kmalloc+0xeb/0x160 [ 3424.542553] ? kmem_cache_alloc_trace+0x131/0x3d0 [ 3424.547392] ? p9_client_prepare_req.part.0+0x8ce/0xb60 [ 3424.553182] ? p9_client_rpc+0x170/0x1520 [ 3424.562103] ? p9_client_attach+0x137/0x750 [ 3424.566821] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3424.572793] ? vfs_kern_mount.part.0+0x5b/0x470 [ 3424.579654] ? do_mount+0xe53/0x2a00 [ 3424.583369] ? SyS_mount+0xa8/0x120 [ 3424.586991] ? do_syscall_64+0x1d5/0x640 [ 3424.591139] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3424.596516] ? node_tag_clear+0x6c/0x170 [ 3424.600698] cache_grow_begin+0x91/0x700 [ 3424.604764] ? check_preemption_disabled+0x35/0x240 [ 3424.616386] cache_alloc_refill+0x273/0x350 [ 3424.620711] __kmalloc+0x378/0x400 [ 3424.624248] ? p9_fcall_alloc+0x19/0x90 [ 3424.628220] p9_fcall_alloc+0x19/0x90 13:56:38 executing program 4: bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000001e00), 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRES32, @ANYBLOB="2c7766646e6f3d873e49a548334fabe1de04e3f3b6588e52ca5c678ce781341bee990c8d0af05280b06ea340aa05d3ae2772c41dc24999458f5f1be4ded48e551cf1a6c1f9d20e35bdd1000903a095d1d1dd629bff059b5b61317e1deb0ebb854e5d14f2742db5858c9056fda730793f067272dbce53f6a50156c76c39308ca260224a4a84dc48c3eaec8e7e69951134ab77137a77d10dd04ec45ab93d12ce329264b7ea1e85c587", @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x438, &(0x7f0000000140)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@uname={'uname', 0x3d, '9p\x00'}}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}], [{@appraise='appraise'}, {@smackfsroot={'smackfsroot', 0x3d, '9p\x00'}}, {@permit_directio='permit_directio'}, {@obj_type={'obj_type', 0x3d, '9p\x00'}}, {@smackfstransmute={'smackfstransmute'}}, {@subj_type={'subj_type', 0x3d, '9p\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '9p\x00'}}]}}) sendmsg$nl_route_sched(r0, &(0x7f0000001dc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=@deltfilter={0x1a30, 0x2d, 0x10, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {}, {0x2, 0x7}, {0x10, 0x2}}, [@TCA_CHAIN={0x8, 0xb, 0x5}, @TCA_RATE={0x6, 0x5, {0x3f, 0x9}}, @TCA_CHAIN={0x8, 0xb, 0x4}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x19e0, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xfff3, 0x7}}, @TCA_RSVP_POLICE={0x868, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x0, 0xffffffe0, 0x4, 0x800, {0x66, 0x0, 0x8, 0x6, 0xc1cd, 0x46f6}, {0x20, 0x0, 0x9, 0x9, 0x2, 0x2}, 0x2, 0x71b2c48b, 0x40}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x200}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x59, 0x5, 0x1, 0xffffffff, 0x2, 0x1f, 0x2, 0x10001, 0x9, 0xa667, 0x2, 0x1, 0x36, 0x9, 0x0, 0x9, 0x7, 0x2, 0x8, 0x69a5, 0x81, 0x5c3a, 0xfff, 0xcffb, 0x7, 0x7, 0x1000, 0x81, 0x100, 0x7f, 0x1, 0xfffffe00, 0x5, 0xb3, 0x7, 0x9, 0x4, 0x6, 0xafe0, 0x8, 0xffffffff, 0x1, 0x2, 0x7, 0x8, 0x3ff, 0x0, 0x8, 0x7, 0x1000, 0x70af, 0x3eca, 0xa90, 0x81, 0x5, 0x0, 0xc000000, 0xea5, 0x101, 0x1f, 0x81, 0xdc3, 0x1ff, 0xffff8001, 0x1, 0x401, 0x0, 0x3ff, 0x10001, 0x7, 0x800, 0xfffffffe, 0x9, 0x7fffffff, 0x8, 0xffffffff, 0x7, 0x1f, 0x4000, 0x1, 0x0, 0x0, 0x1, 0x3, 0x7, 0x642, 0x6, 0x6, 0x3, 0x55, 0x1, 0x1, 0xffffffe0, 0x6, 0x4, 0x4, 0x8, 0x8, 0x8000, 0x80, 0x1, 0x1, 0x4, 0xffffffff, 0x3, 0x0, 0x533, 0x3, 0x9, 0x9, 0xff, 0x8001, 0x7fffffff, 0x98000000, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x9, 0x1, 0xc, 0x1, 0xffffffff, 0xfffffff9, 0x100, 0x8, 0x9, 0x2, 0xe6, 0x8001, 0x4, 0x101, 0x2, 0x0, 0x5, 0x3, 0x4, 0xacf, 0x30, 0x100, 0x6, 0x1, 0x7, 0xffff, 0x9, 0x4, 0x7, 0xfffff6b4, 0x766, 0x84, 0x7, 0x80000001, 0x1, 0xe7, 0x7, 0x200, 0x7, 0x0, 0x10000, 0x2, 0x7, 0x7ff, 0x5, 0x800, 0x6, 0xffffffc1, 0x9, 0x3, 0x9, 0x0, 0x983, 0x2, 0x7fff, 0x5, 0x3, 0x10000, 0x0, 0x0, 0x8f, 0x40, 0xfa6, 0x14992d73, 0x3, 0x7, 0x7, 0xf254, 0x9, 0x9b27, 0x0, 0x4, 0x1, 0x37d5, 0x8, 0x5, 0x6, 0xbd7f, 0x6, 0xfffff1f9, 0x8, 0x7, 0x6cd, 0x3ff, 0x5, 0x31, 0xff, 0x4ce, 0x3, 0x9, 0x614, 0x20, 0x7fffffff, 0x2, 0x378c, 0x101, 0x10000, 0x7, 0x6, 0x3, 0xfffffffc, 0xfffff6a9, 0x6, 0xdd0, 0x200, 0xffff, 0x9, 0xe143, 0xd32, 0x81, 0xb08d, 0x0, 0x7, 0x9, 0x1, 0x1ff, 0x1, 0x81, 0x1, 0x2, 0x0, 0x7fffffff, 0x2, 0x7ff, 0x7fff, 0x7, 0x3a6, 0x9, 0x6, 0x2, 0x81, 0xffb, 0x0, 0x9]}, @TCA_POLICE_RATE={0x404, 0x2, [0x20, 0x0, 0x1, 0x4, 0x5, 0x800, 0x6551, 0x1d9, 0x6, 0x8, 0x10000, 0x200, 0x8001, 0x7, 0x7f, 0x7, 0x5, 0xff, 0x4, 0x3, 0x7fffffff, 0x18a01993, 0x0, 0x6, 0x7, 0xffff, 0x5, 0x9, 0x200, 0x10001, 0x4, 0x3f, 0x10000, 0x1dab, 0x7ff, 0xfffffff9, 0x6, 0x80000000, 0x8, 0x9, 0xfff, 0xc98, 0x3, 0xffff, 0xf5, 0x2, 0xd04, 0x80, 0x1, 0x1f, 0x1461, 0x2, 0x6, 0xa14b, 0x7ff, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x745, 0x2, 0xa039, 0x2, 0x6, 0xfffffffc, 0x1, 0xfffffff7, 0x7ff, 0x5, 0x7, 0x6, 0x7fff, 0x4, 0x7, 0x7, 0x9, 0x3ff, 0x3, 0x0, 0xffffffff, 0x3, 0x1, 0x95, 0x7fffffff, 0x100, 0xffffffc1, 0x7, 0x9, 0x4, 0x7fffffff, 0x5, 0x9, 0x1, 0x400, 0xffff, 0x3, 0x280000, 0x6, 0x63b2, 0x1f, 0xe67, 0x17e2, 0x5, 0x7, 0x7fff, 0x3, 0x4, 0x0, 0x5, 0x101, 0x3ff, 0x1, 0x5, 0x80, 0x6, 0x4, 0x0, 0x2, 0x101, 0x6, 0x7, 0x2, 0x6, 0x1, 0x3b954144, 0x2, 0x5, 0x401, 0x7, 0x25, 0x10001, 0x2, 0x7f, 0x800, 0x2, 0x1, 0x400, 0x70cf, 0x9, 0x5, 0x8, 0x3, 0x8, 0x4c75493c, 0x1, 0x7fffffff, 0x7, 0x3, 0x5, 0x1, 0x4, 0x61, 0x376, 0x5, 0x40, 0x5, 0x8d1, 0x4, 0x2, 0x1, 0x8, 0x86, 0xff800000, 0x4, 0x4, 0x4, 0x8, 0x9, 0x1, 0x8, 0x7dbf, 0x0, 0xfffffffc, 0xfffeffff, 0x8, 0x9, 0x5, 0x40, 0x1, 0x3ff, 0x80000000, 0x3, 0x2, 0x80, 0x8, 0x400, 0x1, 0x8, 0x7, 0x1, 0x800, 0x4, 0x7, 0x3, 0x3, 0x5, 0x8000, 0x1f, 0x1f, 0x20, 0x9, 0x80, 0x40, 0x1, 0x281, 0x18, 0xfff, 0x6, 0x101, 0x3, 0x894b, 0x7ff, 0x6, 0x80, 0xff800000, 0xffffffff, 0x80000001, 0xf60b, 0x1, 0x9, 0x1, 0x5, 0x69, 0xb1a, 0x0, 0x0, 0x2, 0x5, 0x2, 0x0, 0x7, 0x0, 0x7f, 0x1, 0x2, 0x6, 0x9, 0x1, 0xc0000000, 0x5, 0x7, 0xffff, 0x4, 0xd989, 0x9, 0x2, 0x9, 0x8, 0x1, 0x7fffffff, 0x5, 0x0, 0x81, 0x2, 0x6]}]}, @TCA_RSVP_DST={0x14, 0x2, @dev={0xfe, 0x80, [], 0x10}}, @TCA_RSVP_DST={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, @TCA_RSVP_POLICE={0xcac, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x8, 0x20000000, 0x40, 0x0, 0x8, {0x2, 0x1, 0x1, 0x7, 0x3a7, 0x6}, {0x2, 0x1, 0x7, 0x3, 0x1ff, 0x5}, 0x81, 0x7, 0x2}}, @TCA_POLICE_RATE={0x404, 0x2, [0x7ff, 0x7ff, 0xfffffffc, 0x7, 0x29, 0x3, 0x6, 0x8, 0x9, 0x20, 0x1, 0x1000, 0x4, 0xef, 0x0, 0x2, 0x7f, 0x7, 0x9, 0x6, 0x5, 0x2, 0x4, 0x80000001, 0x1e4, 0x40, 0x40, 0x41, 0x9, 0x4, 0x5f, 0x8, 0x3, 0x1, 0xff, 0x8, 0x1, 0x81, 0x5, 0x40, 0x2, 0x1, 0x9, 0x4000000, 0x7, 0x3f, 0x20, 0x6dfd2ba1, 0xc05a, 0xa45, 0x2, 0x5, 0x10001, 0xffff, 0x2, 0x7, 0x400, 0x197, 0x7ff, 0x4, 0x10000, 0x0, 0x3f, 0x8, 0x683e, 0x5, 0x1000, 0xffff, 0x101, 0x3, 0x8000, 0x3ff, 0x2, 0x1, 0xa8b7, 0x8001, 0xe4cb, 0x7, 0x2, 0x1f, 0xfffffffd, 0x3, 0x6f, 0xaf, 0x20, 0x7, 0x10001, 0x4, 0x5, 0x10000, 0x1, 0x5, 0x8, 0xc1a, 0x81, 0x200, 0x100, 0x3, 0x1, 0x4, 0x2, 0x8, 0xa1a4, 0x573, 0x3, 0x0, 0xfffffff9, 0x5, 0x4, 0x2, 0x0, 0x9, 0x3, 0x7fff, 0x4, 0xffff8000, 0x9, 0xffff, 0x6, 0x8, 0xb5, 0x7, 0x8001, 0xfff, 0xed65, 0x2, 0x2, 0x7, 0x3f000, 0x100, 0x6, 0x10001, 0x800, 0x80000000, 0x86d, 0x8, 0x1, 0xf726, 0x8, 0x20, 0x400, 0x6, 0x7ff, 0x5, 0x9, 0x7, 0xfff, 0x80000001, 0x4, 0xffffff0e, 0x5, 0x8, 0x3ff, 0x3, 0x2, 0x9a2, 0x3, 0x3da, 0x2, 0x4, 0x80, 0x2, 0x9, 0xff, 0x3, 0x9, 0x800, 0xfff, 0x80000000, 0x4, 0x6, 0x20000, 0x5, 0x3, 0x7ba2, 0x80000000, 0x3, 0x8, 0x6, 0x7fff, 0x1, 0x8, 0x5, 0xffff8000, 0x5, 0x7, 0x8, 0x80000001, 0xb60, 0xd57e, 0x7f, 0x7, 0x7, 0x1ff, 0xd6, 0x4, 0x7fff, 0x81, 0xfffffff8, 0x9, 0x4, 0x20, 0x200, 0x1000, 0x2, 0x6, 0x800, 0x0, 0x0, 0x6, 0xe0, 0x9, 0x1, 0x7, 0x0, 0xaaee, 0x400, 0xf93c, 0x7f, 0x4, 0x1, 0x81, 0x9, 0x2, 0x2, 0x1ff, 0x1000, 0x8, 0xfff, 0x8, 0x4, 0x7ff, 0x3, 0xae, 0x1, 0x1000, 0x1, 0x7e6, 0x1, 0x10001, 0x20, 0x5, 0x1, 0x5, 0x8, 0x1, 0x7fffffff, 0x9, 0x3a, 0xfff, 0x10000, 0x800, 0x0, 0x0, 0x898c, 0x8]}, @TCA_POLICE_RATE={0x404, 0x2, [0x1fc1, 0x3f, 0x400, 0x2, 0x8, 0x20, 0xa61, 0x20, 0x401, 0x1, 0x8fed, 0x965, 0x1f, 0x1ff, 0x8, 0x91, 0x0, 0x65, 0x1, 0x20, 0x865, 0x7fffffff, 0x3, 0x3, 0x2, 0x8000, 0x8, 0x8, 0xffffffff, 0x81, 0x0, 0x800, 0x1, 0x3ff, 0x9, 0x26, 0x0, 0x80, 0xfffffc8b, 0x800, 0x8, 0x53c, 0x10001, 0x80, 0x0, 0x8, 0x3f, 0x3, 0x10000, 0x1, 0x4, 0x3, 0x0, 0xe0, 0x3, 0x200, 0x0, 0x7, 0x9, 0x49, 0x0, 0x20, 0x1ff, 0x7, 0x7, 0x2, 0x80, 0x6, 0x10000000, 0x7, 0x0, 0x691e, 0x7, 0xffffffff, 0x7, 0xfffffffd, 0x2, 0xfffffffe, 0x8, 0x1, 0x6, 0x4, 0x1, 0x7f, 0x2, 0x174, 0xfb43, 0x8, 0x98, 0x100, 0x6, 0x3f, 0xd0, 0xfffffffc, 0x3, 0x2, 0x1f, 0x9, 0x101, 0x4, 0x10000, 0xfff, 0x5, 0x200, 0x8, 0xfffffff9, 0xffff0001, 0x4b, 0x6, 0x9, 0x9a79, 0x7, 0x7f, 0x1ff, 0xff, 0x6, 0xffff, 0x4, 0x4, 0x1, 0x1000, 0xdad2, 0x100, 0x3, 0x9, 0xd6daa16f, 0x5, 0x4, 0x118, 0x3, 0x7fffffff, 0x400, 0x5a, 0x2246636e, 0xfffffff7, 0x0, 0x1, 0x3, 0x68cf, 0x9, 0xff, 0x8000, 0x9, 0x8, 0x4, 0x0, 0x3, 0x7, 0x5b18, 0x4, 0x7fffffff, 0x3, 0xeda, 0x40, 0x3ff, 0x7, 0x0, 0x3, 0x1000, 0x7, 0x9, 0x7b, 0x9a13, 0x7f, 0x100, 0x800, 0x3, 0x5, 0x101, 0xffffffff, 0x1, 0x7ff, 0x82d, 0x7, 0x4, 0xffff, 0x90cc, 0x40, 0xe3bb, 0x1, 0xf8000000, 0x4, 0x7, 0x5, 0x71, 0x1ff, 0x3ff, 0x9, 0x124c000, 0x200, 0x51, 0x400, 0x1ff, 0x7fffffff, 0x0, 0x7fffffff, 0x1, 0x3, 0x1, 0x81, 0xff, 0x1, 0x3, 0x0, 0x10000, 0x7fff, 0x6, 0x7, 0x7fff, 0x13d74000, 0x101, 0x8001, 0x5, 0x6, 0xc000, 0x80000001, 0x9, 0x80000001, 0x3bd, 0xb7, 0x99, 0x1, 0x0, 0x0, 0x1ff, 0x10001, 0x4, 0x3, 0x4, 0x9, 0xff, 0x88ae, 0x9, 0x9, 0xff, 0xf04, 0x101, 0x2bf, 0x2, 0x28a6, 0x1, 0x3, 0x20, 0xff, 0x3, 0x3, 0x2, 0x4ed, 0x6, 0x3, 0x4, 0x9, 0x5, 0x8000, 0x7, 0x6bd1a70a]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x2a}, @TCA_POLICE_RESULT={0x8, 0x5, 0x10000}, @TCA_POLICE_TBF={0x3c, 0x1, {0x558, 0x10000000, 0x7fff, 0xb71, 0x7, {0xa0, 0x0, 0x1f, 0x7f, 0x8df, 0x8001}, {0x5, 0x0, 0x800, 0xdc9, 0xfff7, 0x3}, 0xffffffff, 0x6, 0x7f}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x7, 0x0, 0x4, 0x1, 0x1, 0x1, 0x20, 0x40, 0x238b, 0x7f, 0x3, 0x7ff, 0x2d9, 0x2, 0x10001, 0x8, 0x4, 0x6, 0x3fc1, 0x5, 0x0, 0x9, 0x6, 0x6, 0x40, 0xffff, 0xffffffb6, 0x101, 0x80, 0x0, 0x1, 0xffff, 0x0, 0x2, 0x9, 0x9, 0x9, 0x6, 0x4d38, 0x4, 0x2, 0x2, 0xffffff63, 0x7fffffff, 0x3, 0x7, 0x40, 0x2, 0x9, 0x5, 0x0, 0x1, 0x63, 0x3a, 0xb92, 0x2, 0x9, 0x3f, 0x10001, 0x100, 0x4, 0x5, 0x4, 0x2, 0x80, 0x4, 0x8, 0xff, 0xb920, 0x8, 0x1ff, 0x401, 0x3, 0x62, 0x4, 0x9, 0x2, 0x3, 0x8, 0x2, 0x200, 0x3, 0x8, 0x1, 0x101, 0x0, 0x222a7a59, 0x6, 0x0, 0x1, 0x8, 0xe60, 0x8, 0x3, 0xfffffff9, 0xff, 0x1, 0x3, 0x10001, 0x6, 0x6613, 0xbf, 0x4, 0x8, 0x101, 0x3, 0xc2, 0x2, 0x3, 0x0, 0x4, 0x10000, 0x8, 0x7, 0x4, 0x3, 0xd4, 0x1, 0x3, 0x5, 0xa1c1, 0x8, 0x8d, 0x5, 0x10000, 0x6, 0xe9f, 0x8000, 0xfc, 0x7, 0xfffff801, 0xc, 0xca, 0x1, 0xbfa8, 0x5, 0xffffffc7, 0x5, 0xea205940, 0x400, 0xa, 0xa9, 0x9, 0x100000, 0x2, 0xffffffff, 0x1ff, 0x0, 0x3, 0x5, 0x6, 0x1, 0x9e66, 0x0, 0x80000000, 0x81, 0x3, 0xfffffffe, 0x3, 0x6, 0xffff, 0xffffffff, 0x8, 0x7, 0xff, 0x80, 0x6, 0x4e23, 0x80000000, 0x1, 0x1, 0x6, 0x2, 0x3f, 0x101, 0x1000, 0x40, 0x1, 0x1, 0xfffffffe, 0x0, 0x1000, 0x920, 0x3ff, 0xff, 0x0, 0x0, 0x8, 0x80000000, 0xfb, 0x0, 0x7, 0x6, 0x100, 0x80000001, 0x8, 0x0, 0x7, 0x3, 0x1, 0x9, 0x200, 0x7fff, 0x5, 0x94, 0x40, 0x2, 0x7, 0x4, 0xb4d, 0x31, 0x0, 0x9, 0x10000, 0xfffffffe, 0x2, 0xea5f, 0x10001, 0x7, 0x400, 0x6, 0x2c, 0x7814, 0x0, 0x7, 0x4, 0x2, 0xfffffffe, 0x6, 0xe, 0x5, 0x9, 0x5, 0x1ff, 0xff, 0x2, 0x0, 0x7, 0x3, 0x0, 0x0, 0x7ff, 0x49f48c45, 0x2eb28856, 0x3, 0x1ff, 0xfff, 0x200, 0x8, 0xffff, 0x1, 0x8, 0x0, 0x7f, 0x2800000]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x9}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}]}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x6b, 0x0, 0x8}, {0x2, 0x100, 0xa69}, 0x1d, 0xf7, 0x8}}, @TCA_RSVP_POLICE={0x478, 0x5, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x9}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3b2, 0x1, 0x0, 0x3, 0x8, {0x7f, 0x1, 0xfffb, 0x1, 0x101, 0xfffffff9}, {0x9, 0x0, 0x1f, 0x23, 0x7, 0xffff}, 0xff, 0x7f, 0x9}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfffffff8, 0x9, 0x4, 0x9, 0xce, 0x0, 0x2, 0x1, 0xfffffffd, 0x10000, 0x2, 0xa7, 0x1, 0xfff, 0x1f, 0x6, 0x0, 0x34a0db4c, 0x0, 0x8, 0x800, 0x1f, 0x2, 0x5, 0x7, 0x55, 0xfffffff9, 0x1f, 0x401, 0x4, 0x4, 0xe0, 0x4, 0x10001, 0x2, 0x7, 0x9, 0x7, 0xfff, 0x1, 0x1f, 0x61, 0x200, 0x2, 0x1000, 0x1000, 0x6, 0x200, 0x100, 0x4222, 0x400, 0x8, 0x7cd5, 0x401, 0x7, 0x4, 0x8001, 0x3, 0x7, 0x4, 0x1, 0x6, 0x6, 0x2, 0x1f, 0x0, 0x7, 0xff, 0x1f, 0x80, 0x0, 0x8, 0x9, 0x1, 0x200, 0x80, 0x7, 0x1, 0x5, 0x7, 0x9, 0x40, 0x8, 0x1f, 0x2, 0x4, 0x10000, 0x7fff, 0x1, 0x2, 0x173, 0x1, 0x5, 0x81, 0x7, 0x1f, 0x2, 0x400, 0x81, 0x0, 0x8, 0x7fff, 0xebf, 0x3, 0x3, 0x3, 0xffffbf96, 0x9, 0x281, 0x14, 0x5, 0x200, 0x2, 0x5, 0x5f, 0x4, 0x61, 0x9, 0x9, 0x60, 0x5, 0x5, 0x49ce, 0x3, 0xa59, 0x3, 0x81, 0x8, 0x2, 0x0, 0xb3, 0x2, 0x3ff, 0x4, 0x0, 0x1ff, 0x6, 0xff000000, 0x0, 0x1b, 0x196b5ff0, 0xfffffe01, 0x2, 0x5, 0x98d, 0x8, 0x2, 0x5, 0x6, 0x9, 0x4, 0x7fffffff, 0x7fff, 0x4, 0x6, 0x4, 0x6b0, 0x12a, 0x420b, 0x9, 0x101, 0x800, 0x1, 0x7, 0x2, 0x3, 0x0, 0x180, 0x1ff, 0xc3d, 0x2, 0x342, 0x20, 0x6, 0x6, 0x9, 0x1, 0xff, 0x4, 0x10001, 0x5, 0x6, 0xffffffff, 0x101, 0x7921, 0x3, 0xdf, 0xfffffff8, 0x80000000, 0x1, 0x6, 0xff, 0x3, 0x5, 0x81, 0x8, 0x8000, 0x7, 0x0, 0x1, 0x9365, 0x9, 0xb9a3, 0xa7cf, 0x3ff, 0x6, 0x9, 0x5f7, 0x6, 0x309e, 0xfffff681, 0x9, 0x8001, 0xfffffffa, 0xb2, 0x4106, 0xff, 0x42bb, 0x0, 0xe80, 0x8, 0x8, 0xfffffffd, 0x2, 0x3, 0x9, 0x3, 0x100, 0x80, 0xe4d, 0xfffffff7, 0x6, 0x1, 0x401, 0xfffffff7, 0x2, 0x2, 0x5, 0x1f, 0xfffffffd, 0x448c, 0x5, 0x100, 0x53, 0x5, 0x80, 0x4f0, 0x6, 0x9, 0x2, 0x200, 0x3, 0xcb8d, 0x1b3d, 0x8d, 0x1]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x80000000}, @TCA_POLICE_RESULT={0x8, 0x5, 0x4}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffffffffffb}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x2}]}]}}, @TCA_RATE={0x6, 0x5, {0x20, 0x6}}]}, 0x1a30}}, 0x4000080) [ 3424.632023] p9_client_prepare_req.part.0+0x86c/0xb60 [ 3424.637222] p9_client_rpc+0x170/0x1520 [ 3424.641201] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 3424.645411] 9pnet: Insufficient options for proto=fd [ 3424.646566] ? lock_acquire+0x170/0x3f0 [ 3424.646577] ? lock_downgrade+0x740/0x740 [ 3424.646590] ? lock_acquire+0x170/0x3f0 [ 3424.646603] ? lock_downgrade+0x740/0x740 [ 3424.656540] 9pnet: Insufficient options for proto=fd [ 3424.661190] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 3424.661203] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3424.661218] p9_client_attach+0x137/0x750 [ 3424.688638] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 3424.694179] ? v9fs_session_init+0xad1/0x1540 [ 3424.698690] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3424.703713] v9fs_session_init+0xc03/0x1540 [ 3424.708045] ? v9fs_show_options+0x6b0/0x6b0 [ 3424.712463] ? v9fs_mount+0x54/0x860 [ 3424.716188] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3424.721669] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3424.726686] ? kmem_cache_alloc_trace+0x36c/0x3d0 13:56:38 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x40000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={@map, 0xffffffffffffffff, 0x18, 0x2, r0}, 0x14) r1 = geteuid() mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}], [{@obj_role={'obj_role', 0x3d, '^):{:'}}, {@euid_lt={'euid<', r1}}]}}) 13:56:38 executing program 4: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000080)={0x5, 0xd3c9, 0x4}) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) [ 3424.731532] v9fs_mount+0x73/0x860 [ 3424.735073] ? alloc_pages_current+0x15d/0x260 [ 3424.739652] ? __lockdep_init_map+0x100/0x560 [ 3424.744146] mount_fs+0x92/0x2a0 [ 3424.747517] vfs_kern_mount.part.0+0x5b/0x470 [ 3424.752013] do_mount+0xe53/0x2a00 [ 3424.755557] ? copy_mount_string+0x40/0x40 [ 3424.759799] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3424.764829] ? copy_mnt_ns+0xa30/0xa30 [ 3424.768723] ? copy_mount_options+0x1fa/0x2f0 [ 3424.773219] ? copy_mnt_ns+0xa30/0xa30 [ 3424.777127] SyS_mount+0xa8/0x120 13:56:38 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c6d73697a653d307832303030304c8b5a9279b130303030303030"]) [ 3424.780578] ? copy_mnt_ns+0xa30/0xa30 [ 3424.784470] do_syscall_64+0x1d5/0x640 [ 3424.788391] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3424.793582] RIP: 0033:0x466459 [ 3424.796767] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3424.804471] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3424.811803] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3424.819099] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3424.826367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 13:56:38 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x1e5fe2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x92800, 0x0) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r2 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) socketpair(0x21, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r2}, 0x8) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_GW_MODE={0xffffffffffffff82, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x200008c0}, 0x80) 13:56:38 executing program 1: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x82000, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r0, 0xc0044d17, &(0x7f0000000300)=0xa) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d738b8c0b7130"]) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x101000, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@deltfilter={0x3c, 0x2d, 0x200, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xe, 0xfffa}, {0xfff2, 0xa}, {0xb, 0x2}}, [@TCA_CHAIN={0x8, 0xb, 0x69}, @TCA_RATE={0x6, 0x5, {0x9, 0x7}}, @TCA_RATE={0x6, 0x5, {0x40, 0xa2}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x20044040) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) [ 3424.829719] 9pnet: Insufficient options for proto=fd [ 3424.833628] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3424.868791] 9pnet: Insufficient options for proto=fd 13:56:38 executing program 2 (fault-call:1 fault-nth:32): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:38 executing program 5: socketpair(0x2a, 0x2, 0x78, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = accept$alg(r1, 0x0, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r1}, 0x8) io_submit(r2, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r3, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r4}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, r1, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r4) sendmsg$BATADV_CMD_SET_HARDIF(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r6, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, r6, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xffff}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1ff}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xff}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8eb1fc423d36e125}, 0x48040) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="2c6d73697a653d3078c30cb12e61d53e89504d9bb4f9fcd2d38a17b2099aa1b43f3995191761393cbd638a5ef1146ebb0e7228fcd68176d27a6bc4", @ANYRES32, @ANYRESDEC, @ANYRES64=0x0, @ANYBLOB="ec949b9a9a2054305048f0c944b8b082e2b2739264d66102da8182fd0a1ae04e6769f3ca5aa8b70c0b5e806f0f22a6464a8fa1c24d852470b04deeabe76850bebe67f0799a6c05fe5ffc0ae4fbae943894400f4b2adbe4c32c95eb58ddaa6808acbba745f412518ef6643b71c591c6a9c1abdad919bd7c2466dc65b30ba7cf231be573c4dd13a286790dbd938c27e09e836e748958dcf1688ecfd2c9c28e", @ANYRES64=0x0, @ANYRES16]) socket$l2tp6(0xa, 0x2, 0x73) 13:56:38 executing program 0: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r0, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x400}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0xc0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6d7369ef501a353c7a653d30"]) 13:56:38 executing program 4: mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x20008, &(0x7f0000000040)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 13:56:38 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="e128c1fe0000200000ff026f90943b644d99932d46b21d1ac727ffe718329248db43a8833ae38d67dbaae4a64ec574351eda04450a3782e27bf4315c71b715b9655f29e2742133366c6f0536ab1dd421b358e928d0c8f3cafe0ba17a83426794910dd1095800000000000000"]) io_setup(0x1, &(0x7f0000000000)=0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000003c0), 0x8) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000500), 0x8) io_submit(r0, 0x5, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f0000000040)="b694c90c7adae84475bf9b6dc26ae88687a5db9bacde8dd36a154bd1a5215232f2b64539c7ecd9ef0d8033b5f39ae53fca2ed81ee0", 0x35, 0x80000000, 0x0, 0x1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x3000, 0xffffffffffffffff, &(0x7f00000001c0)="f72afd8b9c3f050fe5b63a4287afb530a0df5ca6da524ca88f223c435f005cfbc99f90386ea675c6223461e4d5116e0f0ea0859327261c920325e6a52f1435a34b8ab35ef1bf43cf0e1cd05f62a7df8fe084920309bc562dc0239feec20456bf0caef647690aa49ac53e517a62c3bafbf122bc2869c08eece473568d0d601d4ab93aa53defce1e17a0e34190ffb1beb09492eaf84384182881c05edbf1beee36db35da39a96658c219c9e43584810f6ae1bdd5ab814f9dbf96bb5adfd29baed4dc3216260d72a03e118e3340543ce1c07e09f954b0b9247203d0dec13e29bc639e82b6583f36f7bd5ed984da759012f49df0c2", 0xf3, 0x1, 0x0, 0x3, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0xfffe, r2, &(0x7f00000002c0)="a5653be589317b3579", 0x9, 0x5, 0x0, 0x2, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x9e3b, 0xffffffffffffffff, &(0x7f0000000340)="434135e259b8c0d39435ecb203aa5597194716d920b645179aa21c40130a9d19c0d2328fc3c843f417bb6c3be4335a25b83e6672a71bff1e181fcf02dbd7b232dd1c8e4bd754344724cb7bc9bc19e976c8663350d22a0a99d0bd95060872acc5fa664d3054fab6c98c38be848269b8aa", 0x70, 0x80000001, 0x0, 0x2, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x7, r5, &(0x7f0000000440)="f7dd0ce1c20cde4a2230c96de332339862e2de238cf7e6eed16d9dcd540bd6df114a71094b664fc6d50e4c7694bd4bf05f3a901b3bea67f10dc57a376ba7aed8ad2895b6eb65417129220b505b61dd6329fd332d8643068ce1624965b65fc8ea3e07f38b23c61d81f62d933e66c79bbdeabdda0b5e0036b2cb090f8c7c1e168d7763809bc49a75f95d18490f2fef7e9474be9514e24d", 0x96, 0x8, 0x0, 0x3, r6}]) 13:56:38 executing program 1: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',msize=0']) 13:56:38 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@nodevmap='nodevmap'}]}}) [ 3424.965489] FAULT_INJECTION: forcing a failure. [ 3424.965489] name failslab, interval 1, probability 0, space 0, times 0 [ 3424.977704] CPU: 1 PID: 30003 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3424.985769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3424.995121] Call Trace: [ 3424.997716] dump_stack+0x1b2/0x281 [ 3425.001346] should_fail.cold+0x10a/0x149 [ 3425.005497] should_failslab+0xd6/0x130 [ 3425.009473] __kmalloc+0x2c1/0x400 [ 3425.013025] ? p9_fcall_alloc+0x19/0x90 [ 3425.017004] p9_fcall_alloc+0x19/0x90 [ 3425.020821] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 3425.026024] p9_client_rpc+0x170/0x1520 [ 3425.026650] 9pnet: Insufficient options for proto=fd [ 3425.030000] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 3425.030015] ? lock_acquire+0x170/0x3f0 [ 3425.030026] ? lock_downgrade+0x740/0x740 [ 3425.030039] ? lock_acquire+0x170/0x3f0 [ 3425.030052] ? lock_downgrade+0x740/0x740 [ 3425.038069] 9pnet: Insufficient options for proto=fd 13:56:38 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfd~o=', @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000040)=0x8a) ioctl$SOUND_MIXER_READ_RECSRC(0xffffffffffffffff, 0x80044dff, &(0x7f0000000080)) 13:56:38 executing program 0: r0 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r0, 0x7, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000040), 0x1000000, &(0x7f00000000c0)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[]) [ 3425.040518] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 3425.040532] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3425.040547] p9_client_attach+0x137/0x750 [ 3425.040560] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 3425.081799] ? v9fs_session_init+0xad1/0x1540 [ 3425.086300] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3425.093057] v9fs_session_init+0xc03/0x1540 [ 3425.097386] ? v9fs_show_options+0x6b0/0x6b0 [ 3425.101937] ? v9fs_mount+0x54/0x860 [ 3425.105648] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3425.111099] ? rcu_read_lock_sched_held+0x16c/0x1d0 13:56:38 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x3ea00, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRES16=r0, @ANYRESOCT]) ioctl$SOUND_MIXER_WRITE_RECSRC(0xffffffffffffffff, 0xc0044dff, &(0x7f0000000140)=0x7) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0xc8400, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0x2}) ioctl$SNDCTL_DSP_SYNC(r1, 0x5001, 0x0) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r3, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) io_submit(r3, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r4, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r5}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r6}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r5) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r7, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r7, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x99}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$SOUND_PCM_READ_RATE(r1, 0x80045002, &(0x7f0000000100)) [ 3425.116130] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3425.121007] v9fs_mount+0x73/0x860 [ 3425.124554] ? alloc_pages_current+0x15d/0x260 [ 3425.129133] ? __lockdep_init_map+0x100/0x560 [ 3425.133630] mount_fs+0x92/0x2a0 [ 3425.137020] vfs_kern_mount.part.0+0x5b/0x470 [ 3425.141514] do_mount+0xe53/0x2a00 [ 3425.145053] ? retint_kernel+0x2d/0x2d [ 3425.149048] ? copy_mount_string+0x40/0x40 [ 3425.153308] ? copy_mount_options+0x150/0x2f0 [ 3425.157820] ? copy_mount_options+0x166/0x2f0 13:56:38 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000200)={0x80002000}) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4804) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0xe, 0x0, 0xfff, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00'}, 0x10) [ 3425.162316] ? copy_mount_options+0x1fa/0x2f0 [ 3425.166823] ? copy_mnt_ns+0xa30/0xa30 [ 3425.170712] SyS_mount+0xa8/0x120 [ 3425.174169] ? copy_mnt_ns+0xa30/0xa30 [ 3425.178063] do_syscall_64+0x1d5/0x640 [ 3425.181956] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3425.187142] RIP: 0033:0x466459 [ 3425.190345] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3425.198056] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3425.205416] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 13:56:38 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000040)=0x7, 0x4) 13:56:39 executing program 2 (fault-call:1 fault-nth:33): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) [ 3425.212771] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3425.220042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3425.227310] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3425.240065] 9pnet: Couldn't grow tag array [ 3425.271195] FAULT_INJECTION: forcing a failure. [ 3425.271195] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3425.283001] CPU: 0 PID: 30027 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3425.290860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3425.300220] Call Trace: [ 3425.302800] dump_stack+0x1b2/0x281 [ 3425.306534] should_fail.cold+0x10a/0x149 [ 3425.310670] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3425.316064] __alloc_pages_nodemask+0x22c/0x2720 [ 3425.320814] ? depot_save_stack+0x10d/0x3f0 [ 3425.325147] ? kasan_kmalloc+0xeb/0x160 [ 3425.329136] ? __kmalloc+0x15a/0x400 [ 3425.332829] ? p9_fcall_alloc+0x19/0x90 [ 3425.336784] ? p9_client_prepare_req.part.0+0x86c/0xb60 [ 3425.342148] ? p9_client_rpc+0x170/0x1520 [ 3425.346294] ? p9_client_attach+0x137/0x750 [ 3425.350620] ? v9fs_session_init+0xc03/0x1540 [ 3425.355093] ? v9fs_mount+0x73/0x860 [ 3425.358786] ? mount_fs+0x92/0x2a0 [ 3425.362317] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3425.367141] ? do_syscall_64+0x1d5/0x640 [ 3425.371210] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3425.376563] ? do_syscall_64+0x1d5/0x640 [ 3425.380602] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3425.385952] ? cache_alloc_refill+0x2fa/0x350 [ 3425.390439] cache_grow_begin+0x91/0x700 [ 3425.394504] ? check_preemption_disabled+0x35/0x240 [ 3425.399502] cache_alloc_refill+0x273/0x350 [ 3425.403823] __kmalloc+0x378/0x400 [ 3425.407342] ? p9_fcall_alloc+0x19/0x90 [ 3425.411339] p9_fcall_alloc+0x19/0x90 [ 3425.415120] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 3425.420292] p9_client_rpc+0x170/0x1520 [ 3425.424258] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 3425.429628] ? lock_acquire+0x170/0x3f0 [ 3425.433582] ? lock_downgrade+0x740/0x740 [ 3425.437710] ? lock_acquire+0x170/0x3f0 [ 3425.441663] ? lock_downgrade+0x740/0x740 [ 3425.445809] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 3425.450912] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3425.455907] p9_client_attach+0x137/0x750 [ 3425.460036] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 3425.465559] ? v9fs_session_init+0xad1/0x1540 [ 3425.470036] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 3425.475034] v9fs_session_init+0xc03/0x1540 [ 3425.479355] ? v9fs_show_options+0x6b0/0x6b0 [ 3425.483745] ? v9fs_mount+0x54/0x860 [ 3425.487496] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3425.492976] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3425.498027] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3425.502853] v9fs_mount+0x73/0x860 [ 3425.506382] ? alloc_pages_current+0x15d/0x260 [ 3425.510948] ? __lockdep_init_map+0x100/0x560 [ 3425.515435] mount_fs+0x92/0x2a0 [ 3425.518812] vfs_kern_mount.part.0+0x5b/0x470 [ 3425.523305] do_mount+0xe53/0x2a00 [ 3425.526831] ? copy_mount_string+0x40/0x40 [ 3425.531066] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3425.536063] ? copy_mnt_ns+0xa30/0xa30 [ 3425.540626] ? copy_mount_options+0x1fa/0x2f0 [ 3425.545099] ? copy_mnt_ns+0xa30/0xa30 [ 3425.548965] SyS_mount+0xa8/0x120 [ 3425.552397] ? copy_mnt_ns+0xa30/0xa30 [ 3425.556267] do_syscall_64+0x1d5/0x640 [ 3425.560137] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3425.565303] RIP: 0033:0x466459 [ 3425.568484] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3425.576186] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3425.583433] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3425.590681] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3425.598016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3425.605352] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:39 executing program 5: write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000080)={0x1, 0x22}, 0x2) ioctl$SOUND_MIXER_INFO(0xffffffffffffffff, 0x805c4d65, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4040) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[]) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000140)='FROZEN\x00', 0x7) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 13:56:39 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 13:56:39 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x400, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100) 13:56:39 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = epoll_create1(0x80000) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 13:56:39 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="92e323bf6fc9a27b"]) 13:56:39 executing program 2 (fault-call:1 fault-nth:34): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:39 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c6d73697a653d30ea81b051d33d2eb13e69bc5c9cc80d5e6d5f4a417c674da74cd35e89101c12a2c77b71bfd91b26ea0e2ecf2cd2bbd07baaec1844f3ec256ccffe3e3247f12672c446dde94479e3928eac9081c9aa51c28d3494abcdcb8f3420a6fdd118afd1d10ae2ab1675fab953133533a0032a9b8df7e589d2a2d81bd8b613747c0ee45fc31d98"]) 13:56:39 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) [ 3425.672408] 9pnet: Insufficient options for proto=fd [ 3425.687809] 9pnet: Insufficient options for proto=fd [ 3425.700834] FAULT_INJECTION: forcing a failure. [ 3425.700834] name failslab, interval 1, probability 0, space 0, times 0 13:56:39 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) [ 3425.758967] CPU: 1 PID: 30040 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3425.766982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3425.776332] Call Trace: [ 3425.779007] dump_stack+0x1b2/0x281 [ 3425.782726] should_fail.cold+0x10a/0x149 [ 3425.786876] should_failslab+0xd6/0x130 [ 3425.790893] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3425.795572] ? v9fs_session_init+0xad1/0x1540 [ 3425.802259] v9fs_cache_session_get_cookie+0x103/0x1c0 13:56:39 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB='\bwfdno5', @ANYRESHEX, @ANYBLOB=',msize=0x2000000000000000,\x00']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 3425.807555] v9fs_session_init+0xc92/0x1540 [ 3425.811885] ? v9fs_show_options+0x6b0/0x6b0 [ 3425.816300] ? v9fs_mount+0x54/0x860 [ 3425.820017] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3425.825472] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3425.830511] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3425.835361] v9fs_mount+0x73/0x860 [ 3425.838902] ? alloc_pages_current+0x15d/0x260 [ 3425.843482] ? __lockdep_init_map+0x100/0x560 [ 3425.847973] mount_fs+0x92/0x2a0 [ 3425.851343] vfs_kern_mount.part.0+0x5b/0x470 [ 3425.855843] do_mount+0xe53/0x2a00 13:56:39 executing program 4: mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:39 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@delqdisc={0x2c, 0x25, 0x4, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0xc, 0x4}, {0x5, 0x8}, {0x0, 0xffe8}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x80000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x45) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r0}, 0x8) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) r7 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000580)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r7, 0xc0044dff, &(0x7f00000005c0)=0xffff0000) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f0000000540)={'sit0\x00', &(0x7f00000004c0)={'sit0\x00', r6, 0x2f, 0x4, 0x9, 0x7, 0x20, @empty, @local, 0x7, 0x7800, 0x8, 0x3}}) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x1, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@afid={'afid', 0x3d, 0x8}}, {@access_any='access=any'}, {@posixacl='posixacl'}, {@privport='privport'}, {@fscache='fscache'}, {@version_L='version=9p2000.L'}], [{@appraise='appraise'}, {@smackfsroot={'smackfsroot', 0x3d, '9p\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/ubi_ctrl\x00'}}]}}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0]) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x2c, 0x0, 0x508, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x879a}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40004}, 0x40004) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 3425.859390] ? copy_mount_string+0x40/0x40 [ 3425.863627] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3425.868642] ? copy_mnt_ns+0xa30/0xa30 [ 3425.872537] ? copy_mount_options+0x1fa/0x2f0 [ 3425.877121] ? copy_mnt_ns+0xa30/0xa30 [ 3425.881013] SyS_mount+0xa8/0x120 [ 3425.884480] ? copy_mnt_ns+0xa30/0xa30 [ 3425.888369] do_syscall_64+0x1d5/0x640 [ 3425.892263] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3425.897460] RIP: 0033:0x466459 [ 3425.900643] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3425.908362] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3425.915662] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3425.922951] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3425.930217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3425.937486] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:39 executing program 0: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0000818dd5515bb9fe12aa41c5cd570000d34fd5c57e220de99c7967ffb93f3703c409e94e00e787d4646fd9d3144d9ac73397f211d018b504cf33a0386d50d9ff3c0162d0e82582c74c352a766e70e8695bfe409b264d600ad9f99d4bc167c09230fc1b191b30e3c07174ee61aff4626c48cea5534db98272d776f6519948a5b9ca8b9375ddf9f62cc981a790d7f8752fa092ffcc0a23375617eb03091e40b51bd04109d51bf23d3f1393d3d5483cea3865c0879102c909ea2ec457eb90be4ddbb04e6d573b6877ad48825c6759f2a35bdcd3957612eb618c5bf9b1b60423f886ee8637c8"]) io_setup(0x46c6a706, &(0x7f0000000040)=0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0xc000, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ubi_ctrl\x00', 0x60200, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) r5 = syz_open_dev$radio(&(0x7f0000000400)='/dev/radio#\x00', 0x2, 0x2) r6 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x5, &(0x7f00000005c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x15, r1, &(0x7f0000000100)="1c496330245a8b46b3884bdbcf1ae9f034291adaa2914cff94ff09a2c517b1b65f09067df067a89b493492c29ebebad885b5c9e19459f01e96f64981e78128be34d81a3ac29f164a68f04077042af272bd4ce04371c94877578a7448460c68d4b3c146487087d3387adf1f9ff5e434b3ecfbe478f5df02a5d578e8e1db8b227394d0b390454652c56c22c6b2928172e9eed1417fb05147dca64a359d3354e9067e0e57a813d2", 0xa6, 0x4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000240)="c56f72ed7dfef9509ee6eab999ceb853", 0x10, 0x1, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x81, 0xffffffffffffffff, &(0x7f0000000300)="3bb7532e0b37406969d905f5cd142c63d779259f05b2c9f42baac39e4612ba541b35bf6208466a66bf2fd5fe1686db9dc092a9ab373750d7708f2ff724beeacdd8de02e23905e853a18d96271ff62162861715ddd01ade7ef703c936011d86b5fc98ad2d6279e77353074f0e15a4bf589ae7f917d7ee5d12d6ec2c59f222c13b8d271712fb0b5dcc0a0ff1ea6b63163f4b1a87f51f275800000000", 0x9b, 0x7, 0x0, 0x2, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x401, r5, &(0x7f0000000440)="0e722b56fdcc2e3e1ba25d7c5ea5c1637ea694c89f8fcf236d28117e1969e549f4c7d2af7b7497dae5e8e9cbe2d403e6174a5ad9f92ffbc21d626101280f15111a7946b9ec3d6f901d7ffce82157451c275da1a960d38f6cd314710da59a", 0x5e, 0xb36}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x8000, r6, &(0x7f0000000500)="381dfacd57aa940bff4e82d93ff4f4462eaea67e195e1eb99897e3504fe083befcd9b775353f58a21ff7f68d3c05b7dd78cbe5b0037e455d72c55a6d41cf986f705b2a21cb7fcfe53b71d3c06b488fe6d52f86ebc4050c9063720a788a4728ca5688d6cd494b3f508cf3", 0x6a, 0x1}]) 13:56:39 executing program 3: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x200040, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010400000000000000000005000700000000000c0016000000000000000000"], 0x28}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="100025bd7000fbdbdf2501000000140020000622ffffffffec3ee3c900000000000000040001000000050014007f00000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x840}, 0x4004000) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000040)=0x8) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r1}, 0x8) syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00', r4) 13:56:39 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x733580, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x20, &(0x7f0000000040)=ANY=[@ANYRES32=r0]) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000c010}, 0x40000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x8}}, @common=@ttl={{0x28, 'ttl\x00'}, {0x1, 0x8}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0x3f}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x8, 0x3, 0x5, 0x0, 'snmp_trap\x00', 'syz1\x00', {0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b8) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000140)={0x0, 0x1}, 0x2) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) write$cgroup_freezer_state(r3, &(0x7f00000000c0)='FROZEN\x00', 0x7) 13:56:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)={0x4c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8801}, 0x4004000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000009a4b5a380000000000000000000000b1c7ef6fe92deee4183d83c03f0e", @ANYRES32=r2, @ANYBLOB='\x00'/12], 0x24}}, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x9c, 0x3, 0x9, 0xd9, 0x0, 0x1, 0x100, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffff9, 0x2, @perf_config_ext={0x9, 0x7}, 0x4000, 0x5, 0xfffff25c, 0x2, 0x5, 0x7, 0x1}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000140)={'syztnl1\x00', &(0x7f0000000080)={'ip6_vti0\x00', r2, 0x29, 0x22, 0x1, 0x5fc0, 0xa, @private0, @dev={0xfe, 0x80, [], 0xc}, 0x7800, 0x7800, 0x23, 0xfffffffe}}) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="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"]) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) 13:56:39 executing program 2 (fault-call:1 fault-nth:35): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r1, 0x401, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x0, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x1f}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private2}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x4c011}, 0x28000085) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00\x00e=0']) [ 3426.092891] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 3426.093540] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 13:56:39 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00', 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[@ANYBLOB="20000000fdb318d5254d02278910e2e2dac84a2944a779ac673cf24b0d951393482581c3f248cfaa6c9720bd09a99ad420b18183f8a77430bc66e433789912e9f82f43d7", @ANYRES16=r0, @ANYBLOB="01050000000000000000010000000900010073797a3000000000"], 0x20}}, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000500)='/dev/adsp1\x00', 0x40080, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="77ccb215145f27f8da29e7898aba31466232a9c9ca461981e8a70716e700783b2c01e917d701a0723b755259523c70ca50f83012c8ab14b2f30d4f1948a505ac9259bed5caaa0ab03e93588ead9cc4904aa7083d70730b01387a589ec9045fc7c9e7093fc04e6ea427f9b38c1aed1d3bef5c1df5d295b9", @ANYRES16=r2, @ANYBLOB="010400000000000000000300000005000700000000000c0016000000000000000000"], 0x28}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r2, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_PW_TYPE={0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x24010}, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000780)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000a40)={0x60, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x3}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller1\x00'}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10001}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x4}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x60}, 0x1, 0x0, 0x0, 0xc801}, 0x404c084) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x213}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x5c, r4, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x24000004) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000600)={0xfffffffffffffffe, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x60, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xffff7fff, 0x100]}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xffffffff, 0x534a9f99]}, @SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x60}, 0x1, 0x0, 0x0, 0x4048800}, 0x800) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fddbdf2505000000060003001f0000000c0010000100000000000000060001000000000006001c000500000008000900020000000c00160000010000000000000c00100009000000000000000800110001000000050006003f0000000600020001000000"], 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r0, 0x0, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x20000080) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="b0640000", @ANYRES16=0x0, @ANYBLOB="020029bd7000fddbdf250d00000008003900ffffffff0500330002000000"], 0x24}}, 0x4004) 13:56:39 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB=',msize=0x']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x470, 0xc0, 0x310, 0x310, 0x3d8, 0x310, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0xf5}}}, {{@ip={@loopback, @loopback, 0xff000000, 0xff000000, 'batadv_slave_0\x00', 'lo\x00', {}, {0xff}, 0x84, 0x2, 0x14}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x2}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffff00], 0x4e22, 0x4e23, 0x4e21, 0x4e20, 0x7, 0x4f, 0x6, 0x672, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0xc}}}, {{@uncond, 0x0, 0x90, 0xc0, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8000, 0x3, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e22}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}, {0x714, 0x940, 0x0, 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x2, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4d0) 13:56:39 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) [ 3426.139416] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 3426.164717] FAULT_INJECTION: forcing a failure. [ 3426.164717] name failslab, interval 1, probability 0, space 0, times 0 13:56:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r0}, 0x8) io_submit(r1, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r2, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, r0, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8992d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r3) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="14042ad97000fe000005002e00010000000500300000820000"], 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4014090}, 0x40) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) sendmsg$BATADV_CMD_SET_HARDIF(r4, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x2c, r5, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x240040c4) [ 3426.228575] CPU: 1 PID: 30075 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3426.236526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3426.245889] Call Trace: [ 3426.248511] dump_stack+0x1b2/0x281 [ 3426.252164] should_fail.cold+0x10a/0x149 [ 3426.256326] should_failslab+0xd6/0x130 [ 3426.260316] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3426.265258] ? v9fs_session_init+0xad1/0x1540 [ 3426.269938] v9fs_cache_session_get_cookie+0x103/0x1c0 [ 3426.275212] v9fs_session_init+0xc92/0x1540 [ 3426.279539] ? v9fs_show_options+0x6b0/0x6b0 [ 3426.283941] ? v9fs_mount+0x54/0x860 [ 3426.288303] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 3426.294624] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3426.300297] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 3426.305407] v9fs_mount+0x73/0x860 [ 3426.309378] ? alloc_pages_current+0x15d/0x260 [ 3426.313951] ? __lockdep_init_map+0x100/0x560 [ 3426.318481] mount_fs+0x92/0x2a0 [ 3426.321943] vfs_kern_mount.part.0+0x5b/0x470 [ 3426.326427] do_mount+0xe53/0x2a00 [ 3426.330053] ? copy_mount_string+0x40/0x40 [ 3426.334289] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3426.339300] ? copy_mnt_ns+0xa30/0xa30 [ 3426.343172] ? copy_mount_options+0x1fa/0x2f0 [ 3426.347735] ? copy_mnt_ns+0xa30/0xa30 [ 3426.351602] SyS_mount+0xa8/0x120 [ 3426.355034] ? copy_mnt_ns+0xa30/0xa30 [ 3426.358905] do_syscall_64+0x1d5/0x640 [ 3426.362789] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3426.368133] RIP: 0033:0x466459 [ 3426.371310] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 13:56:40 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=0x0]) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) 13:56:40 executing program 3: bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080), 0x4) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)={0xffffffffffffffff}, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r0, r2, 0x4, r1}, 0x10) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c6d73697a653d30783ecee76db7a6032ff7dae4d282fda9ce5f89f21cc6c7b7361ac1f4c75d2d4bc06c07a54337f40884850982f6a22418977a001f7a946a794901fa14dbc6ac47778fa076f45375fdedcceeb02904000000bb66334a4bb388b9675f01007dc57256a11bea61e3b70e376ffc80b584c37bb5c2733d130a6071f85b47e5ab8974a449458ab063"]) 13:56:40 executing program 5: socketpair(0x6, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xffffffff}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="2f3f05500e32"}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000000200)=ANY=[@ANYBLOB="88000000", @ANYRES16=r3, @ANYBLOB="00022bbd700008dcdf2525000000080001007063690011000200303030303a30303a31302e300000000008008c00020000000e0001006e657407007673696d0000000f0002006e657464657673696d30000008008c00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c0002000000615312078ad421f764cf88689b3d39fa55d95d8ed9db84135f5306b668fe7f0ad4705150500137fcc53d0c5d641e711e069236f027077c5fdf6d99e0dfe766d6b9d0510039507e2ac39d8dad600ee1471a507e8f75c960f0d31b056cb6ef39305f567483cb8e9653846a1b0833168150915b2ac0448e4910f969a3427d832ebc0c04545ef6deb4335662b63ccdfa6f59e46136b3"], 0x88}, 0x1, 0x0, 0x0, 0x24048005}, 0x80) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000800)='SEG6\x00', 0xffffffffffffffff) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x64, r4, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x243e, 0x8, 0x800, 0xf1e2, 0x7]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x401}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8000}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3f}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4801}, 0x8000) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x28, r4, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x40}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x19}]}, 0x28}}, 0x20000080) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, 0x0) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, 0x0) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r8, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYRESDEC=r5, @ANYRESOCT=r6, @ANYRESOCT=r7, @ANYRESOCT=r0, @ANYRESHEX, @ANYRESHEX=r4, @ANYRESHEX, @ANYRESDEC=r8]) 13:56:40 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000001c0)=r4, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000000100)={0x8}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2c6d56697a65ee52653b4b960e7fe2b6f94e6c5d5f76da8cabf0fb535ee0a06fb7e96c790be815c9b51b464f824e27c12fb8e080abbdde1e088784d75f1806fdc28a"]) [ 3426.379012] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3426.386279] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3426.393537] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3426.400800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3426.408065] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:40 executing program 1: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xffffffff}, @L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x2}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'macvlan0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4050}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYRESOCT=0x0]) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="68000000a3d4740e8ab20bc6f308f630184c6114d43b45d3e56043eb7d310e90a94e33e4c483f17712c88e930f2842f05931e01fb5e67d86106d3f280f018e3ea4edb3de1fbf6a7ba8636e88b27c5b29f9ca97e5b965c8fdd624c3f76057c437d18f6f19084ee03b53a2ccb43ef54e2396eac3cc375e37c33b335426826ab45437cbe2b2814b2e0695", @ANYRES16=0x0, @ANYBLOB="00032bbd7000fbdbdf250200000014000200766c616e3100000000000000000000000900010073797a31000000001400020076657468305f746f5f626174616476000900010073797a32000000001400020069705f76746930000000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x4040040}, 0x11) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000400)={0x40002000}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)={0xc0002000}) socket$inet_udp(0x2, 0x2, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x200080, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r5, &(0x7f0000000180)={r1, r6, 0x4b49}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r4, 0x89fa, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x4, 0x4, 0x7, 0x1, 0x0, @ipv4={[], [], @multicast1}, @loopback, 0x80, 0x7801, 0x1, 0x840}}) openat$cgroup_devices(r3, &(0x7f0000000140)='devices.deny\x00', 0x2, 0x0) 13:56:40 executing program 4: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:40 executing program 2 (fault-call:1 fault-nth:36): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:40 executing program 3: r0 = getpgid(0x0) syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/cgroup\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x94060, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) 13:56:40 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2a5a6eab7da2eaf1291f0000f900f22c6d73050000003078"]) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, r0}, 0x10) 13:56:40 executing program 4: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xa0000, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c6d73697a653d3078323030303030303030303030303030302c002081e16bf7122aa3c93821d8d8f3d578b212f535b21b12061c93d203b8a77570e861a88426370e9fb88d0f4ac47aae47dbe8bab5a357892b2d059783294575faef126c43207c0c4191d2150a1e5f5908c10b2ab976c124ee4aab4ef04010ae7c1edf1d055ca1e6344dc3b2f19343f545c2599e58a205cdd0faaef1d6017d678133d482d3c5031d3241b9918afc290c7ba1a11df4162f19ff3521e07ee4f8f732f47945ef"]) 13:56:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x213}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x68}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2c6d7389033732ecc469e2089df556e42d7bf97a12cb34cb8047ba4649fa67736784371851af965e1fca76e148c8bc"]) [ 3426.554104] FAULT_INJECTION: forcing a failure. [ 3426.554104] name failslab, interval 1, probability 0, space 0, times 0 [ 3426.582311] nbd: must specify a device to reconfigure [ 3426.587699] CPU: 1 PID: 30117 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3426.595584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3426.604939] Call Trace: [ 3426.607532] dump_stack+0x1b2/0x281 [ 3426.610687] nbd: must specify a device to reconfigure [ 3426.611164] should_fail.cold+0x10a/0x149 [ 3426.620503] should_failslab+0xd6/0x130 [ 3426.624485] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3426.629164] sget_userns+0x102/0xc10 [ 3426.632885] ? v9fs_kill_super+0x90/0x90 [ 3426.636970] ? v9fs_kill_super+0x90/0x90 [ 3426.641037] sget+0xd1/0x110 [ 3426.644041] v9fs_mount+0x9e/0x860 [ 3426.647564] ? alloc_pages_current+0x15d/0x260 [ 3426.652137] ? __lockdep_init_map+0x100/0x560 [ 3426.656627] mount_fs+0x92/0x2a0 [ 3426.660165] vfs_kern_mount.part.0+0x5b/0x470 [ 3426.664841] do_mount+0xe53/0x2a00 [ 3426.668373] ? copy_mount_string+0x40/0x40 [ 3426.673477] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3426.678627] ? copy_mnt_ns+0xa30/0xa30 [ 3426.682604] ? copy_mount_options+0x1fa/0x2f0 [ 3426.687085] ? copy_mnt_ns+0xa30/0xa30 [ 3426.690973] SyS_mount+0xa8/0x120 [ 3426.694418] ? copy_mnt_ns+0xa30/0xa30 [ 3426.698391] do_syscall_64+0x1d5/0x640 13:56:40 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRES16=0x0]) 13:56:40 executing program 4: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000040)={0x20000008}) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) 13:56:40 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="e1b5c327764d4d3fc7a66e9253059ea437cba300503aa4c35c78536ebf8b589a38b8868295d48d488955320eb1533f572053ddc22d935216c3970b07f8b5534757588b377e15f9fed8fe54f66283ad4f5573d5affd12b7c98d0a9bb057bb64b0b5710cae9771921992dcc0775900cac2083c8348547dd4bf000000000000000000000039049c6fb68b4f893941aec1e0f9a40abdf5914a00f08df847c294fe28eb3703cac8c31448e0ed0454add3a9d9a0"]) r0 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000000)={0x1}) socket$l2tp(0x2, 0x2, 0x73) 13:56:40 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x2, 0x0) 13:56:40 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES64, @ANYRESOCT, @ANYRESOCT=r0]) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r2, &(0x7f0000000380)='devices.deny\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000000)) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00', r0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010400000000000000000300000005000700000000000c0016d00000000000000000"], 0x28}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r6, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x3}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x80}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r0}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x40) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r4, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x10000}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2a}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1000}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xd2f7}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9}]}, 0x64}, 0x1, 0x0, 0x0, 0x40080}, 0x4008010) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x3, 0x40, 0x1, 0x1, 0x0, 0x5, 0x2010a, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x1000, 0xe3, 0x9, 0x5, 0xfffffffffffffff9, 0x0, 0x2}, r3, 0x4, r1, 0x4) [ 3426.702284] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3426.707461] RIP: 0033:0x466459 [ 3426.710633] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3426.718329] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3426.725600] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3426.732865] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3426.740131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3426.747403] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:40 executing program 2 (fault-call:1 fault-nth:37): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:40 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x100000, &(0x7f0000000180)=ANY=[]) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x50, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private0}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x20}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5c1}]}, 0x50}, 0x1, 0x0, 0x0, 0xc0}, 0x40001) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 3426.825919] 9pnet: Insufficient options for proto=fd 13:56:40 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00', 0xffffffffffffffff) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7fff80}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xa3}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[], [], @empty}}]}, 0x40}, 0x1, 0x0, 0x0, 0xc0}, 0x40008c0) 13:56:40 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r0, 0xffffffffffffffff, 0x4}, 0x10) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x6a040, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)={0xffffffffffffffff}, 0x4) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r2, r1, 0x4, r0}, 0x10) 13:56:40 executing program 4: sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x208, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x20008084) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:40 executing program 3: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x80048, &(0x7f0000000080)=ANY=[]) [ 3426.869587] 9pnet: Insufficient options for proto=fd [ 3426.888515] FAULT_INJECTION: forcing a failure. [ 3426.888515] name failslab, interval 1, probability 0, space 0, times 0 [ 3426.952337] CPU: 0 PID: 30143 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3426.960258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3426.969622] Call Trace: [ 3426.972223] dump_stack+0x1b2/0x281 [ 3426.975855] should_fail.cold+0x10a/0x149 [ 3426.980009] should_failslab+0xd6/0x130 [ 3426.983991] __kmalloc+0x2c1/0x400 [ 3426.987537] ? __list_lru_init+0x67/0x710 [ 3426.991697] __list_lru_init+0x67/0x710 [ 3426.995685] sget_userns+0x4e4/0xc10 13:56:40 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00', 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r1, 0x501, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r1, 0x400, 0x70bd29, 0x25dfdbff, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4084) [ 3426.999408] ? v9fs_kill_super+0x90/0x90 [ 3427.003475] ? v9fs_kill_super+0x90/0x90 [ 3427.007563] sget+0xd1/0x110 [ 3427.010597] v9fs_mount+0x9e/0x860 [ 3427.014137] ? alloc_pages_current+0x15d/0x260 [ 3427.018726] ? __lockdep_init_map+0x100/0x560 [ 3427.023314] mount_fs+0x92/0x2a0 [ 3427.026692] vfs_kern_mount.part.0+0x5b/0x470 [ 3427.031198] do_mount+0xe53/0x2a00 [ 3427.034755] ? copy_mount_string+0x40/0x40 [ 3427.038994] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3427.044139] ? copy_mnt_ns+0xa30/0xa30 [ 3427.048036] ? copy_mount_options+0x1fa/0x2f0 13:56:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d73697a653d3078f1b39797fed541552f30c153d13a95a7839cf03cf2e9b8fd7426c06cc7907c4576127a0400d3980a411bf637bcacc35f801447486774983100365dcc158b2e2d697351ae4b2144f1d36eddd0c55e28d7bb9326fc8e786662e48b0ae09da2d1703863e8612be163ddf50d434d0728530caed46309cfc0f2e66775b26948ada4a2e841037eff7a0d0ae4969eea2cea4491a84eda63918c8d0ade89b52d09ba0c644e10d0de30851765e6b719a4e1c9"]) mkdirat$cgroup(r0, &(0x7f0000000200)='syz1\x00', 0x1ff) socket$l2tp6(0xa, 0x2, 0x73) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)={0xffffffffffffffff}, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={@cgroup=r0, r1, 0x2, 0x4}, 0x14) [ 3427.052534] ? copy_mnt_ns+0xa30/0xa30 [ 3427.057053] SyS_mount+0xa8/0x120 [ 3427.060522] ? copy_mnt_ns+0xa30/0xa30 [ 3427.064415] do_syscall_64+0x1d5/0x640 [ 3427.068310] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3427.073531] RIP: 0033:0x466459 [ 3427.076713] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3427.084423] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3427.091700] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 13:56:40 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r0 = epoll_create(0x6) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) 13:56:40 executing program 1: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x200002, 0x0) ioctl$SOUND_MIXER_INFO(r0, 0x805c4d65, &(0x7f0000000100)) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x2, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0]) 13:56:40 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x841080, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x1ff) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000)={'veth0_to_hsr', 0x32, 0x38}, 0xf) 13:56:40 executing program 2 (fault-call:1 fault-nth:38): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) [ 3427.098974] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3427.106249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3427.113523] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3427.175125] FAULT_INJECTION: forcing a failure. [ 3427.175125] name failslab, interval 1, probability 0, space 0, times 0 [ 3427.203465] CPU: 0 PID: 30169 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3427.212013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3427.221410] Call Trace: 13:56:40 executing program 1: io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_getevents(r0, 0x3000000, 0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c6d06000000e800"]) [ 3427.224018] dump_stack+0x1b2/0x281 [ 3427.227796] should_fail.cold+0x10a/0x149 [ 3427.236177] should_failslab+0xd6/0x130 [ 3427.240524] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3427.245387] sget_userns+0x102/0xc10 [ 3427.249151] ? v9fs_kill_super+0x90/0x90 [ 3427.253231] ? v9fs_kill_super+0x90/0x90 [ 3427.257308] sget+0xd1/0x110 [ 3427.260340] v9fs_mount+0x9e/0x860 [ 3427.263925] ? alloc_pages_current+0x15d/0x260 [ 3427.268632] ? __lockdep_init_map+0x100/0x560 13:56:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000006340)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000006400)={&(0x7f0000006300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000063c0)={&(0x7f0000006380)={0x3c, r1, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xdb}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xaabf}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8d0}, 0x90) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000006440)=ANY=[@ANYBLOB="2c6d73697a653d3085570973aa435c9f227b4ee46f5167480422eee5fb2b0d97f2ba966cacee139cce0d38025da0a8056818d2717ed0e93af08a0cb5fb1664894deafa6a3f986ba19d1d599a400ecb8d70febcc464e7b0251ff74dbf16286621071a0698dc4742db41039ac5184b0fb7d2ad65f20a7b61cd63f2e327c8b47e131677a7"]) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000002180)={0x2020, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000006500)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x102000, &(0x7f0000008540)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}], [{@uid_lt={'uid<', r3}}, {@fsname={'fsname', 0x3d, '@:/*@+,'}}, {@smackfshat={'smackfshat', 0x3d, '**\\\xef)'}}, {@fowner_lt={'fowner<', r4}}, {@smackfsroot={'smackfsroot', 0x3d, '9p\x00'}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@audit='audit'}, {@obj_role={'obj_role'}}]}}) 13:56:41 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\x00'/12], 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x2f, 0xd9, 0xe6, 0x7fffffff, 0x0, @ipv4={[], [], @local}, @private1={0xfc, 0x1, [], 0x1}, 0x8, 0x7800, 0x7, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x29, 0x2, 0xff, 0xd79, 0x8, @rand_addr=' \x01\x00', @empty, 0x7, 0x8, 0x3, 0x200}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000003c0)={'ip6tnl0\x00', &(0x7f0000000340)={'syztnl0\x00', 0x0, 0x29, 0x3, 0x6, 0x3, 0x28, @mcast1, @private0={0xfc, 0x0, [], 0x1}, 0x8, 0x40, 0x81d, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000480)={'syztnl2\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x29, 0x4, 0x4, 0x5, 0x48, @private0, @empty, 0x50, 0x80, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000540)={'syztnl2\x00', &(0x7f00000004c0)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x1, 0x1, 0x24, @ipv4={[], [], @multicast2}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x10, 0x1, 0xfffffffa, 0x4}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005bc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000005b80)={&(0x7f0000000580)=@delchain={0x55d8, 0x65, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0x9}, {0x4, 0xd}, {0x3}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x2988, 0x2, [@TCA_RSVP_POLICE={0x10, 0x5, [@TCA_POLICE_RATE64={0xc, 0x8, 0x3}]}, @TCA_RSVP_DST={0x8, 0x2, @loopback}, @TCA_RSVP_ACT={0x1534, 0x6, [@m_vlan={0xf0, 0x3, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x48, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x1}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x1, 0x0, 0x10000000, 0x6, 0x7000}, 0x3}}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x60d}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x6}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x9a8}]}, {0x80, 0x6, "66e62f4a5f640ac2a219c7fdf742904b4397f5c2a4ce242e548c6843ee426f4df8b7b7bb41608129ba5a9ca9903c9090b48f41c154421e7fe355916c5ead0cadea98ce24dd1f47d2db2d020176591e300dff2ffdbb698f16f4ce386949f2bed791d8f3787da6871343c3703eccf5f90507bab13dfb706aea9e880901"}, {0xc}, {0xc}}}, @m_ipt={0x1324, 0xa, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x1224, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x27f}, @TCA_IPT_TARG={0x106, 0x6, {0x20, 'nat\x00', 0x7f, 0xe8, "1c2caeb2444d6bd7cb92513d35a9f7a41daf6a1d96f647c5be747270870a197460856f05259d4c8d5cbe522e1c0713634b1d857294c4377778f02e0e2cce38bbf74a27c59a489c5e086e585285ca5caf61d0894f9804bae4411e83299ac091d592a10fa40a8ec02da9cad67ea6f66e50fd757136b11468796255572832d62e09d6b57e093d1036b9969f3515d46182f47cd5cdb33adbb9c2ab96a4f4c27b4828515490debb05efdc31cc234d640c12dd40c239d302d9b18987058c86058afda4aa46017a2d04a4910895eece8eaf7d6c663cbdda41f81adc1e46d115"}}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_INDEX={0x8, 0x3, 0x7ff}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_TARG={0x102a, 0x6, {0x7, 'raw\x00', 0x1, 0x0, "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"}}, @TCA_IPT_TARG={0xaf, 0x6, {0x4, 'security\x00', 0xc0, 0x800, "4a0cbc83b5563124547502e53e1821dab9ac5cdad5a22b9e2ee151a52c4499537918205587c6428b00bf62bf8fd39682666576ecd67f513ca4a30dd385ee7e2f375ccfbee60154e6e517413fff03efb0780f685621eeb2b084871ddd2c06b968d69745c85225f5b88d314b6116a289f8d71ccb1b1281ec02764e33241cf892d6947c8fd0da"}}]}, {0xda, 0x6, "55733820301b617c897f954ed01abcd87213d86afe9da7cfb56de0d8b6f426400adb066d3780f376506efe5fea8681389bc19eb6f331ad5bdf00626a0e9e14609b8189e17901650a336c8b6e4def0e464b07049dfdaaa052ef98527de979260c1883874ec1a1c4247815fd52aa0548b0312f2c3835a307b025c64bf370ad2541e26bd2e6f456c8861b1e06b39a3e5262b45001ac7c441a8932c80846b833b63ab553df240bec08069c98f10d361e61fab58385c34420f098528daf83483968856355257c4b1309c31c4379ec9eaf87257c3aebd1ff1e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_mirred={0x11c, 0xc, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x3, 0xee, 0x20000000, 0x80, 0x6}, 0x1, r2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x101, 0x5, 0x1, 0xff, 0x7ff}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x5, 0x8, 0x5, 0x3ff}, 0x2, r3}}]}, {0x8e, 0x6, "1a2381abd2c2dc0d572200403472a29e3f26a690b42d6a00614facdbd5dc330fc74a5d36e9625068978fa188e19d8ccf914e2a3c39dab87f5b88cd2c07376fcb7143d94867737d354d2ed1740ee9ff0e791ebbda772fc86af0345b30a5b0be6e37ce6d528784a7231df2e0980738ed53a2c79840235f5c9954f462201714aacdd42f97ddd25fd36e9b1b"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}]}, @TCA_RSVP_SRC={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x12}}, @TCA_RSVP_POLICE={0x408, 0x5, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3ff, 0x7, 0x401, 0x48d8, 0x1, 0x3, 0x3ff, 0x7fff, 0x9, 0x447, 0x4, 0x6, 0x20, 0xfffffff9, 0xd, 0xfffffffa, 0x401, 0x3f, 0x1000, 0xff, 0xdac, 0x8, 0x400, 0x3, 0x5, 0x1, 0x81, 0x24, 0x3, 0x9, 0xffff, 0xc29, 0x3f, 0x10000, 0xeb61, 0x2000, 0xdb1, 0xffffffff, 0xffff7fff, 0x8, 0xfffffff8, 0x5, 0x9, 0x101, 0x400, 0x0, 0x400, 0x100, 0xffffff8e, 0x6, 0xfff, 0x45, 0x8f30cd76, 0x10000, 0x1ff, 0xfffffff8, 0x800, 0x2, 0x71, 0x80000000, 0x4, 0x5, 0x4, 0xfff, 0x3, 0x0, 0x7ff, 0x9, 0xffff8001, 0x9, 0x0, 0x3, 0x7ff, 0x9, 0x8, 0x1, 0x8000, 0x8b4f, 0x0, 0x0, 0x4, 0x1, 0x3e, 0x401, 0x9, 0x895b, 0x3, 0x6, 0x0, 0x10001, 0xf91, 0x80000001, 0x5, 0x5, 0x9, 0x0, 0x8, 0x2, 0xfffffe00, 0x2, 0x6, 0x5, 0x8, 0xfc00000, 0x3ff, 0xb24c, 0x9, 0x0, 0x7fff, 0x0, 0x2, 0x2, 0xc4, 0xfffff70d, 0x1, 0xebc, 0x1, 0x3ff, 0x400, 0x1, 0x6, 0x9, 0x81, 0x80000000, 0x2, 0x6, 0x1, 0x1f, 0x2b6, 0x2, 0x800, 0xe466, 0x3, 0x8001, 0x0, 0x1, 0x511, 0x40, 0x7ff, 0x7fff, 0x8, 0x9, 0x6, 0x9, 0x5, 0x6, 0x8, 0x5, 0x20, 0x8, 0x7, 0xddbd, 0x3, 0x5, 0x7ff, 0x3b, 0x2, 0x1, 0x1, 0x6, 0x6, 0x85, 0x6, 0x6, 0x8, 0x3, 0xfb, 0x8a, 0x4, 0x400, 0x8, 0x9, 0x6, 0x10001, 0x3df, 0x2d, 0x1b6a, 0x1ff, 0x2, 0x101, 0x7, 0x9, 0x2, 0x80000000, 0xd470, 0x8, 0xffffff32, 0x2dd7a41c, 0x81, 0x4, 0x1, 0x1, 0x9, 0x2, 0x3, 0x8, 0xe6, 0x2, 0x9, 0x9, 0x6, 0x6, 0x0, 0x7fffffff, 0x1f, 0x10000, 0x2, 0x100, 0x100, 0x1, 0x1f, 0x7f, 0xbc, 0x4, 0x5, 0x3f, 0x2, 0x1, 0x51, 0x8, 0x2, 0x101, 0x3, 0x8001, 0x100, 0x9, 0x6, 0x3, 0x7, 0xff, 0x100, 0xc4, 0x401, 0x5, 0x7, 0x200, 0x76fb, 0x1, 0x5642, 0x4, 0x10000, 0x80, 0xd8c, 0x0, 0x5, 0x7, 0x8, 0x1, 0x3400000, 0x9, 0xffff, 0x1, 0x7, 0xb9be, 0x2, 0x1]}]}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x0, 0x1}}, @TCA_RSVP_DST={0x8, 0x2, @local}, @TCA_RSVP_ACT={0x370, 0x6, [@m_ife={0xa8, 0xa, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_IFE_SMAC={0xa, 0x4, @remote}, @TCA_IFE_TYPE={0x6, 0x5, 0x2}, @TCA_IFE_SMAC={0xa, 0x4, @multicast}, @TCA_IFE_PARMS={0x1c, 0x1, {{0xdff5c85, 0x3, 0x20000000, 0x80000000, 0x1}, 0x1}}, @TCA_IFE_TYPE={0x6, 0x5, 0x100}, @TCA_IFE_TYPE={0x6, 0x5, 0x1}, @TCA_IFE_TYPE={0x6, 0x5, 0x40}, @TCA_IFE_METALST={0xc, 0x6, [@IFE_META_PRIO={0x4, 0x3, @void}, @IFE_META_TCINDEX={0x4, 0x5, @void}]}]}, {0x20, 0x6, "0a63c05d18b201b4e91206f5d9e2ce857b512dc8c6f387e3d7dc670a"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_simple={0x144, 0x1e, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x2, 0x5, 0x7, 0x7, 0x1}}, @TCA_DEF_DATA={0x9, 0x3, 'rfdno'}]}, {0xf1, 0x6, "36934ef5159f8d42a4ea30545acfe15c18756c9d01dc13d97a6450f08fb19d3ce03929182b217ad1fd3036e403a6da971e5d2151ef4da0eb318d582bccafffb3cd4b19137c6964683458f09995c393a07e37c76674140bec40eb8866d4154ae01f5abe7e67bd47c9a117a02f04017387c71cffb32ab7b3ca67981873963509c2516f551f3fc89eb192f98524f739dccb21369fc997d4c4fec05b790b2a119d0e67952a4d52ab271322d2eacd1b44c231adc0f8ca5e8c9cd567da933c88fcfd0b4bcfcc5d263f088a99676e8ed36bf7aaf1fde328333fe4e99b17a3841e681d9583786995602c8a4f0fcf5a15f7"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ipt={0x110, 0xf, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x101}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}]}, {0xbc, 0x6, "189abd59be23f76d8ee8c2dbced20ffadd70201cf6f884540ae6f49e93ba32bc8e0c783b1d7f7b6a2a1bb5c9e9f31d513e91b4b26041120f673c013c3627808e628f52c7cad9f762209fcb5d043b9650d5157bf6ef0909ec5794809721721a7dae873059d0ac21759facb638f7c2bb80a06ea0f6f4f2fbc45caed1b41b6b5fbbe5ca3bb55759a6f26efd7be2530486c01335e9f3c70faa7ab3db9ca0a985798a17ec8b130dc405a67a63e1371b1f496d8b708b390f59d58a"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_skbmod={0x70, 0x12, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x4}, {0x44, 0x6, "c3e615bf63e3e910470a06ad91f27e18a1c24b34905ec1712f32325dcd1d4721acc805665ef0f310ad5f9be3b4a964b6d6faac309f5a8fe88b1498e3cc5abacc"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}]}, @TCA_RSVP_ACT={0xca8, 0x6, [@m_nat={0x1b0, 0x9, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0xcc, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0xfffffe01, 0x3, 0x8, 0x3, 0xbd}, @empty, @remote, 0x1ff0001ff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x5, 0x10000000, 0xffffffff, 0x4863}, @private=0xa010102, @local, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7ff, 0x68a17302, 0x0, 0xfffffff9, 0x8}, @loopback, @private=0xa010101, 0xffffff00}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x35d, 0x7, 0x0, 0xfff, 0x1f}, @empty, @dev={0xac, 0x14, 0x14, 0x31}, 0xff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xfffffffb, 0xb3b6, 0x2, 0x80000001, 0x9}, @dev={0xac, 0x14, 0x14, 0x10}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffffff, 0x1}}]}, {0xbf, 0x6, "c27bc3c4923dacf435685b0bb4bb8b29d2a470d8f49ce76bbc71ebeec2d74cc87720125e326237c03af649f05a49ed91ae4660c41f4236ec874969a0840890fc3343bf2c68de6c41010355e15ad410a548f6876e28f2e70c4e9832be188486e378b638c39437172a8c705c2b9ba7402fc8fd7231d746a0e25fac7528720359e3c94606128fec2e3e10498c3b112092b6fbdc50d20be1b4d1d6321a9d3576b6ca9a4f2560ffee4e88ee242fc6c5d8636dd8616a119d28c32c3e9b29"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_vlan={0x164, 0x1b, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x100, 0x4, 0x6, 0xffffff09, 0x3ff}, 0x1}}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x678}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}]}, {0x101, 0x6, "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"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_sample={0xac, 0xc, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x8}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0xb693}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xd399, 0x0, 0x10000000, 0x7fffffff, 0xffffffff}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x7}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x81}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x5}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x3, 0x4b1ac748, 0x10000000, 0x1, 0xfffffffb}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x6}]}, {0x1f, 0x6, "cba303d43f4c04ca7d72d0e22e00b56c091bb2aebf7bd2d127b7ae"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_mirred={0x130, 0x1f, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xe4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x8, 0x20000000, 0x3f, 0x3}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x5, 0x9, 0x20000000, 0x5a7, 0xf21}, 0x4, r4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x101, 0x8, 0x7, 0x9}, 0x1, r5}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0x1000, 0x0, 0x6, 0x1f}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x20, 0x20000000, 0x0, 0x4}, 0x2, r7}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x6, 0x6, 0x1f, 0x1}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7ff, 0x2ff2d327, 0x0, 0x800, 0x101}, 0x1}}]}, {0x24, 0x6, "9db521115e02e820e16b752032387ecff3c92290fec2477b548e0eb1a0c5e127"}, {0xc}, {0xc, 0x8, {0x0, 0xdf4eaa5a141681d0}}}}, @m_ife={0x11c, 0x18, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IFE_METALST={0x10, 0x6, [@IFE_META_TCINDEX={0x6, 0x5, @val=0x9}, @IFE_META_SKBMARK={0x4, 0x1, @void}]}, @TCA_IFE_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @TCA_IFE_TYPE={0x6, 0x5, 0xfe22}]}, {0xcd, 0x6, "9aa62606fa3c49de6e476f3e31b61580a406af0c3f79607d2a61ca55ee1929afaf1554860b5a3ee53da3703ad6ccd803bdfd8fd199f1424712b517baddbb4b8639da71a7a5afbc71d4728b0b2e4e492a04e55f3936905570090f6fb2824756c5afc3ffe6c4f21bd0c73036880c2fd769f826c9326e35f20e648444a5ba2d0844e61a5c9408547a3d15428e6a3502468d9eb13a78be49d4fcac786fa24c55c59852bceb30d43a145374e084087bb051fe746228e18c0844a5e127be9d1bd7407626f16bf769aea6c2f6"}, {0xc}, {0xc, 0x8, {0x4, 0x3}}}}, @m_mirred={0x164, 0xd, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0xad6, 0x3, 0x10000000, 0x2, 0x5e5}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x6, 0x400, 0xffffffffffffffff, 0x0, 0x98}, 0x4, r8}}]}, {0xf7, 0x6, "a7cbc84a2fe690799a839838fa78b9bd3f3fd4015ea6053ae5e6a55287d642092c39e4ac727fc4357436f2589b20e2407f07ca5a23b63a52409ada1e76c8bbfe4a646e61605631db17bb91c59257501a94c60caaef687b0d89560e73b79e1fe3603583a22cd26797568c847e073a4b0da2cfd3e7e096a43e6d19d2ed27370b7106d976c4c1896fd0f1676cd984fd00d0eaac2189d83acaa1f576a005d4483124dff6ab603e31432a7e700d316adc559ca5117e612e29693384dd1b9b4d4016f48956eeb97f48056322a1d4c78ccc27edee0d40e23ae818eb00081bd4857320953d34ab8089239654203d760fccafb63eaf40c6"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x4, 0x2}}}}, @m_police={0x474, 0x1, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x408, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7ff, 0x4, 0x6, 0x7, 0xffffffff, 0xcc57, 0xe0000000, 0x60000000, 0x0, 0x0, 0x3d, 0x80000000, 0x7f, 0x5, 0x9, 0x0, 0x63, 0x7, 0x8, 0x7ff, 0x8, 0xfff, 0x8, 0x3, 0x0, 0x8, 0x0, 0x81, 0x100, 0x800, 0x2, 0x80000000, 0x2, 0x5, 0x4, 0x1e, 0x0, 0x3f, 0x100, 0x3, 0x8000, 0xcb2, 0xfff, 0x5, 0x100, 0x1, 0x2, 0x9, 0x3, 0x2a067831, 0x400, 0xfff, 0x6, 0x0, 0x4b9e, 0x7, 0x2, 0x2, 0x6, 0xfffffffb, 0xc9, 0x2, 0x3, 0x8001, 0x8, 0x7, 0x1f, 0x1, 0x6, 0xfffff808, 0x4, 0x0, 0x1, 0x10000, 0x8, 0x80000000, 0xf1, 0x0, 0x1, 0x81, 0x5, 0x8001, 0x7f, 0x8001, 0x8, 0x8, 0x1, 0xe7cb, 0xff, 0xffffffff, 0xc3bc, 0x6, 0xe42, 0x7, 0x80000000, 0x70, 0x1ff, 0x8, 0x1f, 0x0, 0xf7, 0x7fff, 0x81f, 0xff, 0x2, 0x8, 0xda8e, 0x400, 0x4, 0x8, 0x2, 0x3ff, 0x1, 0x480, 0x0, 0x2, 0x9, 0x4, 0xc96, 0x8, 0x10001, 0x4, 0x7ff, 0xd0, 0x7ff, 0x8, 0x6, 0x2, 0x0, 0x800000, 0x8, 0x8, 0x8, 0x3b7ca46, 0x1, 0x80, 0x10000, 0x3f, 0x0, 0x5, 0x1, 0x10000, 0xbc, 0x57, 0x7, 0xb9, 0x8001, 0x8, 0x200, 0x119, 0x25, 0x1c, 0x80000001, 0x6, 0x11b1, 0xfffffffa, 0x3f, 0x9, 0x3ff, 0x8, 0x3, 0x7fffffff, 0x1, 0x6, 0x0, 0xff, 0x1f, 0x4, 0x3, 0x6, 0x0, 0x1f, 0x6, 0x9d, 0x401, 0x2, 0x7fff, 0x40, 0x7, 0x2, 0x3, 0x7fff, 0xf65, 0xfffffff9, 0xfff, 0x57, 0x9, 0x5, 0x2, 0x8001, 0x8, 0x5, 0x7f, 0x0, 0xbd, 0x2b, 0x1ff, 0x40, 0x7fff, 0x4, 0xf, 0xb8a, 0x60, 0x1000, 0x401, 0x40000000, 0x20, 0x1, 0x9, 0x401, 0x9, 0x2, 0x6, 0xc9, 0x7f, 0x1, 0x6184, 0x2, 0x3, 0x1, 0x0, 0x7c75, 0xfffffff7, 0x1f, 0x4, 0x1, 0x9, 0xd5, 0x8, 0x4, 0x0, 0x6, 0x0, 0x3ff, 0x7, 0x7fff, 0xaf8c, 0x0, 0x9, 0xc1c, 0x1, 0x9, 0x42, 0x6444, 0x7f, 0xffffffff, 0x3b, 0x4, 0x10000, 0x80000001, 0x2e, 0x7, 0xb8f4ec39, 0x0, 0x4, 0x1]}]]}, {0x44, 0x6, "138769041ba06ffd8ed784b22ea4fe76af4e9c8efb1a5b80c7998f396ba93b960b5458f1616950344cfc688d0a7a080996bd1df8b3889abf0e3f11a62cd120fa"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_ct={0xc0, 0x19, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CT_ZONE={0x6, 0x4, 0x1}]}, {0x90, 0x6, "3df85d42290458acc1c22d7ef6a6ec1fce0f1b7d59debe3924fdf0ab121a46d5347483351a4d94022a73aaaa510580a98a5e30c71a8346a8eaa85e6a8a6fe37a22c3b1863e25b8270481a4f88422b037fe502ccb11ad8861c13b5d29fe4a466d3b391defa61e9f219e8fcf7777bbe2ccee2d8436c0d09d578638ced5fd7f7f04fd9aa2049b5d665091e126b7"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x7f, 0x4}}, @filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x2c0c, 0x2, [@TCA_TCINDEX_MASK={0x6, 0x2, 0x400}, @TCA_TCINDEX_MASK={0x6, 0x2, 0x7}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x6}, @TCA_TCINDEX_FALL_THROUGH={0x8, 0x4, 0x1}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0xf, 0xfff2}}, @TCA_TCINDEX_ACT={0x2358, 0x7, [@m_mirred={0x1110, 0x10, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xe4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x83, 0x20, 0x5, 0x0, 0x1}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x3, 0x6, 0x20000000, 0x66, 0x3}, 0x8, r9}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x401, 0x7, 0x5, 0x0, 0x9b}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x2, 0x1, 0x7ff, 0x9}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x2d47, 0x6, 0x6, 0x8f0, 0x3f}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x100, 0x8, 0x5, 0x40, 0x5}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x430, 0x369, 0x6, 0x6, 0x5}, 0x2}}]}, {0x1004, 0x6, 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{0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_mpls={0x1060, 0x1f, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_MPLS_TTL={0x5, 0x7, 0x5}, @TCA_MPLS_TC={0x5, 0x6, 0x4}, @TCA_MPLS_TTL={0x5, 0x7, 0x8}, @TCA_MPLS_TTL={0x5, 0x7, 0x7}, @TCA_MPLS_TC={0x5, 0x6, 0x4}, @TCA_MPLS_LABEL={0x8, 0x5, 0x9456b}]}, {0x1004, 0x6, 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"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}, @m_mirred={0x13c, 0x13, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xc4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x5, 0x6, 0x20000000, 0x8, 0x8}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x57, 0x8, 0x5}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x6, 0x31, 0x6, 0x81, 0x40}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xa780, 0x8, 0x5, 0x5, 0x336}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xfff, 0x3, 0x3, 0x7fffffff}, 0x4, r10}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x31c, 0x100, 0x10000000, 0x5, 0x4}, 0x4, r11}}]}, {0x50, 0x6, "5386605bc07e30303ebf054363f4ce30fe1ae509bf8b2fe0e6b118989cc764fedeb7a5a0952dafec79931eb54bfdcad4b3af978a4c9241b09a3e4acd6c62209db7952004f7374c973e442c04"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_xt={0xa8, 0x0, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x78, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x10001}, @TCA_IPT_INDEX={0x8, 0x3, 0x1}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_TARG={0x3d, 0x6, {0x0, 'mangle\x00', 0xcf, 0x0, "95b8876c66c896c793158af9d5bc1e8a4d241a"}}]}, {0xb, 0x6, "fc4cf3195b508e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}, @TCA_TCINDEX_MASK={0x6, 0x2, 0x101}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x8}, @TCA_TCINDEX_POLICE={0x878, 0x6, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x10001}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7fff}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0x5, 0x5, 0xfe2, 0x6, {0x1f, 0x2, 0x9, 0x80}, {0x3, 0x1, 0x1, 0x3ff, 0x7, 0x200}, 0x1, 0x4, 0x3}}, @TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x7, 0x7, 0x9, 0x0, 0x47, 0x5, 0xffff3258, 0x1ff, 0x10001, 0x401, 0x0, 0x1, 0xfffffffe, 0x8, 0x7, 0x7fffffff, 0x4, 0x1, 0x40, 0x2, 0x2, 0xfffffbff, 0x100, 0x3, 0x8001, 0x5, 0xfff, 0x3, 0x3, 0x800, 0x6, 0xff8000, 0x40, 0x800, 0x36a082d1, 0xcd6, 0x1000000, 0x43f9, 0x10000, 0x8, 0x75fb, 0x1, 0xfffffffb, 0x7, 0xfffffeff, 0x7fffffff, 0x9, 0x1, 0xffffffff, 0xdce2, 0x2, 0x2, 0x5, 0x81, 0x0, 0x3, 0x9, 0x0, 0xfffffff7, 0x3, 0x5, 0xbc, 0x9, 0x20000000, 0x9, 0x8000, 0x8, 0x4, 0x24c9, 0x2, 0x100, 0x40000000, 0x5, 0x7ff, 0x9, 0x8, 0x8, 0x3, 0x2f7, 0x8, 0x16, 0x7, 0xffffff81, 0x5, 0x7f, 0x9, 0x7, 0x2, 0x400, 0x9, 0x4, 0x8001, 0x6, 0x1, 0x8, 0x2, 0x4fe, 0xced2, 0x0, 0xd9f, 0x4, 0x4a9b, 0x8, 0x7, 0x101, 0x11d, 0x9, 0x1, 0x401, 0xfffffff7, 0x80000001, 0x6, 0xffffffff, 0xffffffc0, 0x9, 0xffffffff, 0x1000, 0x8000, 0x72, 0x7fff, 0x4e9, 0x8000, 0x4, 0x2, 0x8, 0x0, 0x1, 0x7f, 0x7, 0x101, 0x1, 0x20, 0x7, 0x0, 0x6, 0x5, 0x7fffffff, 0x81, 0x2, 0x4, 0x2, 0x10001, 0x6, 0x80000000, 0x6, 0x6, 0x8, 0x9f, 0x6, 0x0, 0x0, 0xb6, 0xfffffffd, 0x4, 0x91, 0x8, 0x83ab, 0x200, 0xff, 0xd94, 0x4, 0x9, 0x6, 0x41cf, 0x4, 0x7, 0x3, 0x6f, 0x731, 0x6, 0xb19f, 0x1, 0x6, 0xad3c, 0x6, 0x7, 0xc0, 0x71, 0xf3e, 0x40, 0x400, 0x7, 0x9, 0x7, 0x4, 0x1, 0x3, 0xa0, 0x4, 0x400, 0x6, 0x5, 0x9, 0x2, 0x8000, 0x4, 0x3ff, 0x23b1, 0x1, 0x0, 0x10001, 0x7, 0x5, 0xfffffffb, 0x80000000, 0x9, 0xfffffffc, 0x3, 0x87c0c812, 0x0, 0x8, 0x6, 0x6, 0x2000, 0x4, 0x4, 0xffff, 0x3f, 0xfffff154, 0x6d, 0x80000000, 0x7, 0x5, 0x4, 0x3, 0x5, 0x5, 0x3fc00000, 0xfff, 0x80000001, 0xff, 0x6, 0xffff8000, 0xfffff800, 0x8, 0x8, 0xfffffffc, 0x7f, 0x0, 0x7, 0x8, 0x6, 0x0, 0x401, 0x6, 0x4, 0x400, 0x6, 0x8, 0xffff, 0x2, 0x2, 0xffffffff, 0x80000000, 0xffff7fff]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xaa}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xfff}, @TCA_POLICE_RATE64={0xc, 0x8, 0x89ed}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x8, 0x3, 0x0, 0x1, 0x8, 0x10001, 0x2, 0x7, 0x5, 0x6, 0x4, 0x20, 0x7fffffff, 0x429e13d4, 0x4, 0xac, 0x8, 0x20, 0x5, 0x80000001, 0x0, 0x3, 0x7fff, 0x0, 0x0, 0xfff, 0xb0, 0xe000000, 0xf3, 0x164, 0x1, 0x6, 0x6, 0x48, 0x5a3, 0x7fff, 0x4, 0x80, 0xcec, 0x0, 0x935c, 0x7, 0x8, 0xfffe0000, 0x100, 0x9, 0x0, 0x951, 0x401, 0x2, 0x7fffffff, 0x2, 0x81, 0x6, 0x4, 0x7, 0x6, 0x6, 0x1, 0x3, 0xaa83, 0x401, 0x7f, 0x5, 0x2, 0x8, 0x6, 0x5, 0x0, 0x5, 0x5, 0x20000000, 0x4, 0x1, 0x9, 0x7f, 0x2, 0x8001, 0x1, 0x200, 0x0, 0x8, 0x3305, 0x7, 0x2, 0x2, 0x7, 0x0, 0x7, 0xad27, 0x0, 0x7, 0xfffffff8, 0x8, 0x0, 0x7ff, 0x8, 0x1f, 0x3, 0x40, 0x7, 0xff, 0x6, 0x2, 0xfffffffb, 0xf0ec, 0x6, 0x1, 0xd9be, 0x3f, 0x2, 0x8001, 0x5, 0x84, 0x5, 0x4, 0x0, 0x0, 0x8, 0x5, 0x80000000, 0x5, 0x2, 0x9, 0x6, 0x6, 0x3, 0x3f, 0x9, 0x4, 0x1, 0x7, 0x5952, 0x1, 0x2, 0x800, 0x6, 0x9, 0x0, 0x6b6, 0x7, 0xb9, 0x6, 0x80000000, 0x7, 0xfffffff9, 0x1, 0x6, 0x80, 0x5, 0x3, 0x9, 0x9, 0x7fff, 0x1, 0x4, 0x6, 0x0, 0xffff7fff, 0x2, 0xc62, 0x3, 0x9, 0x0, 0x1, 0x68ad, 0x7, 0xffffffff, 0x467, 0x1, 0x0, 0x8, 0x20, 0xe0000000, 0x8001, 0x0, 0x7, 0x8, 0x3f, 0x200, 0x6, 0xfd2a, 0x9, 0x2, 0xfffff75c, 0xbe3, 0x9, 0x10001, 0x2, 0xffffff7f, 0x1, 0x3, 0x4, 0x9, 0x1, 0xffffffff, 0x1, 0x157f, 0x20, 0x8, 0x9, 0x7fff, 0x5, 0x7, 0x9, 0x0, 0xa, 0x80, 0x7, 0xffff, 0x2, 0xfff, 0x10001, 0x4, 0x8, 0x10000, 0x9, 0x417, 0x400, 0x81, 0x5d, 0xfffffffc, 0x6, 0x400, 0x7, 0xffff3aa2, 0x81, 0x0, 0x1b, 0x8000, 0x9, 0x8000, 0x6, 0x582f, 0x3, 0x9, 0x0, 0xfffffffb, 0x3, 0x81, 0xffff, 0x1, 0x0, 0x400, 0x80000000, 0x7, 0x2, 0x7ff, 0x4, 0x1, 0xb7, 0x8f, 0x0, 0x5, 0x10001]}]}]}}]}, 0x55d8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8080) [ 3427.273144] mount_fs+0x92/0x2a0 [ 3427.276528] vfs_kern_mount.part.0+0x5b/0x470 [ 3427.281041] do_mount+0xe53/0x2a00 [ 3427.284628] ? copy_mount_string+0x40/0x40 [ 3427.288893] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3427.293971] ? copy_mnt_ns+0xa30/0xa30 [ 3427.298659] ? copy_mount_options+0x1fa/0x2f0 [ 3427.303170] ? copy_mnt_ns+0xa30/0xa30 [ 3427.307068] SyS_mount+0xa8/0x120 [ 3427.310533] ? copy_mnt_ns+0xa30/0xa30 [ 3427.314432] do_syscall_64+0x1d5/0x640 [ 3427.318369] entry_SYSCALL_64_after_hwframe+0x46/0xbb 13:56:41 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0]) 13:56:41 executing program 2 (fault-call:1 fault-nth:39): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:41 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r3, 0x4) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', r1, 0x0, 0xd4, 0x3, 0x0, 0x0, @rand_addr=' \x01\x00', @private1={0xfc, 0x1, [], 0x1}, 0x700, 0x8, 0xffffffc1, 0x3}}) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) [ 3427.323568] RIP: 0033:0x466459 [ 3427.326759] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3427.334479] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3427.341765] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3427.349130] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3427.356459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3427.363776] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:41 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x58, 0x0, 0xa21, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x80}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x20040080}, 0x4000) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="d24d9b571eaedc"]) ioctl$SOUND_MIXER_INFO(0xffffffffffffffff, 0x805c4d65, &(0x7f0000000100)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) [ 3427.409422] FAULT_INJECTION: forcing a failure. [ 3427.409422] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3427.421268] CPU: 0 PID: 30190 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3427.429156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3427.438535] Call Trace: [ 3427.441136] dump_stack+0x1b2/0x281 [ 3427.444773] should_fail.cold+0x10a/0x149 [ 3427.448930] ? vfs_kern_mount.part.0+0x5b/0x470 [ 3427.453611] __alloc_pages_nodemask+0x22c/0x2720 13:56:41 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x68400, &(0x7f0000000180)=ANY=[@ANYRES64=r0]) 13:56:41 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ae167cf6b2ad38ad"]) 13:56:41 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x4}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={@fixed={[], 0x12}, 0x2, 0x4, 0x9}) [ 3427.458381] ? __lock_acquire+0x5fc/0x3f20 [ 3427.462626] ? __lock_acquire+0x5fc/0x3f20 [ 3427.466877] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3427.471740] ? fs_reclaim_release+0xd0/0x110 [ 3427.476172] ? trace_hardirqs_on+0x10/0x10 [ 3427.480423] ? v9fs_session_init+0xd41/0x1540 [ 3427.484930] ? lock_acquire+0x170/0x3f0 [ 3427.488920] cache_grow_begin+0x91/0x700 [ 3427.492988] ? fs_reclaim_release+0xd0/0x110 [ 3427.497407] ? check_preemption_disabled+0x35/0x240 [ 3427.502434] cache_alloc_refill+0x273/0x350 [ 3427.508182] kmem_cache_alloc_trace+0x340/0x3d0 [ 3427.512875] sget_userns+0x102/0xc10 [ 3427.516626] ? v9fs_kill_super+0x90/0x90 [ 3427.520691] ? v9fs_kill_super+0x90/0x90 [ 3427.524751] sget+0xd1/0x110 [ 3427.527776] v9fs_mount+0x9e/0x860 [ 3427.531323] ? alloc_pages_current+0x15d/0x260 [ 3427.535910] ? __lockdep_init_map+0x100/0x560 [ 3427.540415] mount_fs+0x92/0x2a0 [ 3427.543796] vfs_kern_mount.part.0+0x5b/0x470 [ 3427.548295] do_mount+0xe53/0x2a00 [ 3427.551838] ? do_raw_spin_unlock+0x164/0x220 [ 3427.556342] ? copy_mount_string+0x40/0x40 [ 3427.560580] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3427.565603] ? copy_mnt_ns+0xa30/0xa30 [ 3427.569492] ? copy_mount_options+0x1fa/0x2f0 [ 3427.573987] ? copy_mnt_ns+0xa30/0xa30 [ 3427.577881] SyS_mount+0xa8/0x120 [ 3427.581338] ? copy_mnt_ns+0xa30/0xa30 [ 3427.585233] do_syscall_64+0x1d5/0x640 [ 3427.589132] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3427.595549] RIP: 0033:0x466459 [ 3427.598736] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3427.606461] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3427.613738] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3427.621253] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3427.629527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3427.636908] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:41 executing program 0: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c6d73697a653d308defe2e4d8e7866785c7d0dadb41bb76340c851982bb9fed22"]) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)={'sit0\x00', r3, 0x2f, 0x1, 0x7f, 0x1, 0x52, @private2={0xfc, 0x2, [], 0x1}, @mcast2, 0x10, 0x8, 0xbba, 0xffffbcd2}}) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x100, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getqdisc={0x38, 0x26, 0x300, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0x3, 0xb}, {0x9, 0x2}, {0x8, 0x1}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) 13:56:41 executing program 5: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2000000, &(0x7f0000000180)=ANY=[@ANYRES64]) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f00000001c0)="b375ec567698d15b0e4ee9c304058a1913701b3c46296b6a6aba7d70a21c3987a3ac47d3eab78026d1e06c3688dc88cc1a50145753ac41016eb895496af6ffbf738684cf28c4555a52a0a0772bfbc98d48a90c67579228576ad029f62383c4568a0b47be03f4c4a50a9f5d12546575922fcdf614e0a68a3e6245e605fdc455aa8047", 0x82, 0x8, 0x0, 0x3}]) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) ioctl$SOUND_MIXER_INFO(r1, 0x805c4d65, &(0x7f0000000280)) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) io_submit(0x0, 0x1, &(0x7f0000000380)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0x3, 0xffffffffffffffff, &(0x7f0000000300)="5b11eb8433c2e28a3ffeac4c1242e288233d889394ade5fafecc037dbef43c8e5d1f2da246b482391d1d877472261d7ac03292e1064cdfbcac61c57ac6a2c3638d22beb8b5b98c823ac92e8dc4208abf3fff67449a594df4f752b43859f8074f9c481b5ae91d", 0x66, 0x9, 0x0, 0x0, r2}]) 13:56:41 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) 13:56:41 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000200)={0x2020}, 0x2020) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) 13:56:41 executing program 2 (fault-call:1 fault-nth:40): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:41 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00\x00']) [ 3427.756911] FAULT_INJECTION: forcing a failure. [ 3427.756911] name failslab, interval 1, probability 0, space 0, times 0 [ 3427.806005] CPU: 0 PID: 30219 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3427.816360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3427.825728] Call Trace: [ 3427.828339] dump_stack+0x1b2/0x281 [ 3427.831993] should_fail.cold+0x10a/0x149 [ 3427.836586] should_failslab+0xd6/0x130 [ 3427.840569] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3427.845254] wb_congested_get_create+0x15b/0x360 [ 3427.850046] wb_init+0x4f6/0x7c0 [ 3427.853423] ? __raw_spin_lock_init+0x28/0x100 [ 3427.858017] cgwb_bdi_init+0xe2/0x1e0 [ 3427.861823] bdi_alloc_node+0x224/0x2e0 [ 3427.865977] super_setup_bdi_name+0x8b/0x220 [ 3427.870392] ? kill_block_super+0xe0/0xe0 [ 3427.874547] ? v9fs_kill_super+0x90/0x90 [ 3427.878620] v9fs_mount+0x1fc/0x860 [ 3427.882251] ? alloc_pages_current+0x15d/0x260 [ 3427.886837] ? __lockdep_init_map+0x100/0x560 [ 3427.891375] mount_fs+0x92/0x2a0 [ 3427.894758] vfs_kern_mount.part.0+0x5b/0x470 [ 3427.899267] do_mount+0xe53/0x2a00 [ 3427.902989] ? do_semtimedop+0x16b0/0x3220 [ 3427.907232] ? copy_mount_string+0x40/0x40 [ 3427.911485] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3427.916606] ? copy_mnt_ns+0xa30/0xa30 [ 3427.920531] ? copy_mount_options+0x1fa/0x2f0 [ 3427.925032] ? copy_mnt_ns+0xa30/0xa30 [ 3427.928925] SyS_mount+0xa8/0x120 [ 3427.932379] ? copy_mnt_ns+0xa30/0xa30 [ 3427.936275] do_syscall_64+0x1d5/0x640 [ 3427.940175] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3427.945372] RIP: 0033:0x466459 [ 3427.948644] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 13:56:41 executing program 4: sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x8020) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f0000000040)=0xd6f) 13:56:41 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB=',msize=0', @ANYRES16]) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r0}, 0x8) io_submit(r1, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r2, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, r0, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r3) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r5, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x4, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040001}, 0x4000) [ 3427.956358] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3427.963890] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3427.971160] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3427.978434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3427.985708] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:41 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r0}, 0x8) io_submit(r1, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r2, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, r0, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r3) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r5, 0x414, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40840) 13:56:41 executing program 2 (fault-call:1 fault-nth:41): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:41 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', 0xffffffffffffffff) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x54, r1, 0x930, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xa}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}]}, 0x54}}, 0x8810) 13:56:41 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d54b698df087c65b03449745bfbaece4473b0c06f00181d62ec82c722853af2b0a936f8de3330d60a826cabc4b0a7e8dd43f50e0fbc1f2929b0cc77fc7f4ff26e2864d665f472", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYBLOB="1b7968d0567138113d621c2771c6abc0951744bed1b16e401cd42f9e12a5c1b8ce39cc1c528e0c86dacd869de0e3e9efadb899015c518907c2fd56220c9f7b6c85a74e740bcf8e5f49185347735758dfe527ae78946d541297372c5d3392f41805605406c5d7e610d3ef64b31ef8e693eec7b2cd38765f652a777c427cd5f7fc0302fafe7205da6fdce5faf288cc175039fd267d6f9fc662161a9b1dac5c98163fa78b55478201af42f0213b3e58aaa0e72a90ae107cfada0132f2c414f24f8961bff3ed1eeea2cff016bbf348edae957b3d1f78f11e25462f1a64c7", @ANYRESDEC=0x0]) bpf$LINK_DETACH(0x22, &(0x7f00000000c0), 0x4) r0 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)={0xffffffffffffffff}, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000ac0)={0xffffffffffffffff}, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000b00)={r0, r1, 0x0, r2}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000040), 0x1, &(0x7f0000000140)) socketpair(0x6, 0x80000, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000500)=@security={'security\x00', 0xe, 0x4, 0x548, 0xffffffff, 0x2f0, 0x0, 0x3c0, 0xffffffff, 0xffffffff, 0x4b0, 0x4b0, 0x4b0, 0xffffffff, 0x4, &(0x7f0000000240), {[{{@ip={@rand_addr=0x64010102, @rand_addr=0x64010101, 0xffffff00, 0x0, 'veth1_to_batadv\x00', 'wlan1\x00', {}, {0xff}, 0x62, 0x2}, 0x0, 0x1c8, 0x2f0, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'batadv_slave_1\x00', {0x72, 0x80, 0x28, 0x7, 0x1000, 0x1, 0x5, 0x8, 0x8, 0x58}, {0x7fffffff}}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x10000, 'system_u:object_r:apt_exec_t:s0\x00'}}}, {{@ip={@multicast1, @local, 0xffffffff, 0x0, 'veth0_to_hsr\x00', 'batadv_slave_1\x00', {0xff}, {0xff}, 0x67, 0x1}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x4, 0x0, 0x2, 0x0, 0x0, 0x4], 0x1, 0x4}, {0x3, [0x7, 0x0, 0x6, 0x2, 0x5, 0x5], 0x1}}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff000000, 0xffffff00, 'vcan0\x00', 'veth1_to_team\x00', {}, {}, 0xc, 0x2}, 0x0, 0xb0, 0xf0, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x4, [0x2, 0x2, 0x5, 0x6, 0x3], 0x6, 0x3}}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x6, 0x4, 0x400, 0x100, 0x1, 0xfff, 0x781]}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5a8) 13:56:41 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@deltfilter={0xfc0c, 0x2d, 0x100, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0xe, 0x8}, {}, {0x3, 0x10}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xcaac, 0x2, [@TCA_U32_FLAGS={0x8, 0xb, 0x3}, @TCA_U32_SEL={0x184, 0x5, {0xd, 0x4, 0x7f, 0x1000, 0x400, 0x6, 0x7, 0x7, [{0x0, 0x8000, 0x1, 0x3f}, {0x9, 0xffffff01, 0xad, 0x9}, {0xbf4, 0x2, 0x80, 0x4}, {0x10000, 0x40, 0x2, 0x7ff}, {0x7, 0x1, 0x0, 0x73}, {0x1, 0x1, 0x1, 0x4}, {0xe5, 0x2, 0x3, 0x50}, {0x0, 0x8, 0x1}, {0x4, 0x8, 0x81, 0x20}, {0x7c0, 0x2, 0x9, 0x6}, {0x3ec, 0x3ff, 0x6, 0x1f}, {0x30, 0x2f, 0x267b, 0x80000001}, {0x485ecc4e, 0x7, 0x2bc0000, 0x7fffffff}, {0x2, 0x7f, 0x7f, 0x7f}, {0x80, 0x4, 0x6, 0x13}, {0x2, 0x9000, 0x2, 0x8}, {0x4853, 0x7, 0x7, 0x7fff}, {0x800, 0x7, 0x4, 0x7ff}, {0x8, 0x97, 0x2, 0xffffffe0}, {0x7fff, 0x10001, 0x0, 0x3}, {0x9, 0x0, 0x584}, {0x80000000, 0x1, 0x4, 0xffff8000}, {0x5, 0x10000, 0x5, 0x46}]}}, @TCA_U32_ACT={0xc500, 0x7, [@m_skbedit={0x60, 0x8, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0xd3e}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x2}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x4}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x25bd, 0x3ff, 0x0, 0x7, 0x1f9}}]}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3}}}}, @m_pedit={0xf3c, 0x6, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe94, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe80, 0x2, {{{0x1f, 0x0, 0xffffffffffffffff, 0x5, 0x9}, 0x8b, 0x1f, [{0x1, 0x4, 0x5, 0x3, 0x800, 0x4cb}, {0x4, 0xfffffff9, 0x2, 0x4, 0x80000001, 0x4}, {0x81, 0x4, 0xfffffffc, 0x2, 0xfffffe01, 0xfffffffb}, {0xd6f, 0x5, 0x200, 0x6, 0x5, 0x8}]}, [{0x24e9, 0x8001, 0xb0e, 0x8001, 0x6f81, 0x7}, {0x2, 0x2, 0x4, 0x0, 0x1f, 0x9}, {0x4, 0x1, 0x0, 0x80, 0x94, 0x3}, {0x7, 0x1, 0x6, 0x2, 0x54b, 0x6}, {0xa338, 0x0, 0xfffffff2, 0xffffffff, 0x3, 0xfffffffc}, {0x2, 0x9, 0x3, 0x8001, 0x1, 0x5}, {0x4, 0xaf, 0x7ff, 0xffffffff, 0xabc, 0x1}, {0xfffffff7, 0x80, 0xfffffff7, 0x7fffffff, 0x1f, 0xd7}, {0x4, 0x7, 0x1, 0x40, 0xf1, 0x6}, {0x2, 0x37, 0x6, 0x4, 0xffffbcba, 0x1}, {0x0, 0x0, 0x7ff, 0x7, 0xd674, 0x18d}, {0x0, 0x4, 0x200000, 0xafe6, 0x2, 0x2}, {0x8000, 0x401, 0x1, 0x1, 0x7f, 0x3}, {0x7, 0x0, 0x3ff, 0xa8, 0x6, 0x40}, {0x5fe, 0x8, 0x6, 0x5, 0x80, 0x9}, {0x7fffffff, 0x1, 0x400, 0x80000000, 0x4, 0x10000}, {0x7, 0x5, 0x8000, 0x3ff, 0x5, 0x1}, {0x0, 0x200, 0x401, 0x1, 0xfffffffc, 0x1}, {0x5, 0x86, 0x8, 0x0, 0x9, 0x7}, {0xf8, 0x400, 0x40, 0xfffff000, 0x9, 0x7}, {0x1, 0x1, 0x1, 0x1ff, 0xffffffa5, 0x800}, {0x9, 0x5, 0xfffe, 0x80000000, 0x7f, 0x1}, {0x2, 0x8000, 0x7, 0xe6ec, 0xcb, 0x3}, {0x7fff, 0x101, 0x17, 0x8, 0x3, 0x4}, {0x3, 0x4, 0x4, 0x5c4, 0x8, 0x1}, {0x7, 0x80, 0x400, 0xffffffff, 0x1, 0x7}, {0x1, 0x6d, 0x7, 0x3, 0x7e, 0x85b6}, {0x0, 0x9, 0x20, 0xffffffff, 0x5, 0x401}, {0x7f, 0xe51, 0xfffffe00, 0x5ce, 0xfffffff7, 0x7}, {0x4, 0xb1c0, 0x7f, 0x40, 0x401, 0x3}, {0x80000001, 0x3, 0x44, 0x3c, 0x3, 0x3}, {0x40, 0x9, 0x400, 0xb2, 0x4, 0x8}, {0x5, 0x5, 0x4fbd, 0x4, 0x49d7fdde}, {0x1f, 0x1ff, 0x101, 0x3ff, 0x100, 0x1ff}, {0x6, 0x4, 0xf7d, 0x7, 0x2, 0x80}, {0x1, 0xc551, 0x7, 0x7, 0xe145, 0x2}, {0x9, 0xbbb, 0x1000, 0xe6bd, 0x4, 0x101}, {0x8, 0x1000, 0x9, 0xffffffff, 0x2, 0x5c}, {0x0, 0x9, 0x7, 0x718, 0xa0f878f, 0x8}, {0x80000000, 0xfffffffa, 0x8, 0x2, 0x7, 0x81}, {0x5, 0x2, 0x3af0f1b1, 0x6, 0x7, 0x7aa9ef80}, {0x0, 0x200000, 0x5, 0x7ff, 0x2, 0xfffffff7}, {0xdb, 0x1, 0x1, 0xba, 0x3, 0x1}, {0x8, 0x8, 0x8001, 0x0, 0x1, 0x1f}, {0x4, 0x400, 0x10001, 0x5, 0x8000, 0x5}, {0x800, 0x101, 0x0, 0x5, 0x0, 0x3ff}, {0x6, 0x6, 0x5, 0xc0000, 0x93b, 0x1ff}, {0x5, 0xab, 0x9, 0x7, 0x7, 0x836}, {0xfffffff8, 0x2, 0x4, 0x0, 0x9, 0x8f03}, {0xffffffff, 0xfffffffd, 0x7fffffff, 0x9, 0x81, 0x6}, {0x1004, 0x1f, 0x7fff, 0x5, 0x5, 0x2}, {0x2, 0x1, 0x5, 0xfffffffa, 0x2d3, 0x80000001}, {0x5a8c, 0x6, 0xfff, 0x0, 0x0, 0x5}, {0xfffffffd, 0xfffffffb, 0xfe, 0x0, 0x800, 0x401}, {0x0, 0x5daa, 0xffff0001, 0x86, 0xbbb, 0x5}, {0x5, 0x8, 0x4, 0x9, 0x9, 0x5}, {0x4, 0x4, 0x9, 0x6, 0x1, 0xffffffff}, {0x9, 0x800, 0x0, 0xfffffff9, 0x1, 0x7ff}, {0x3, 0x800, 0x2, 0x3f, 0x3ff, 0xaa}, {0x2, 0x7, 0x6, 0x2, 0x8c, 0x9}, {0xff, 0x6d6c98b, 0x2, 0x3, 0x5, 0x10001}, {0x40, 0x7ff, 0x137, 0xd3, 0x3f, 0x800}, {0x7f, 0x5, 0x7f, 0x800, 0x20, 0x8}, {0x4, 0x7, 0x2, 0x2, 0x4, 0x8}, {0x4, 0x20, 0x3, 0x2, 0x3, 0x8}, {0x6, 0x8, 0x9, 0x7, 0x2, 0x8}, {0x6, 0xfba6, 0x2, 0x8, 0x9, 0x101}, {0x1000, 0x761, 0x3, 0x3, 0x6c, 0x10001}, {0xf084, 0x7fff, 0x6, 0xf1, 0x10000, 0x8}, {0x5df, 0xff, 0xe9, 0x536, 0x401, 0xc6ff}, {0x401, 0x4, 0x1f, 0x3, 0x0, 0x4}, {0x6, 0x8, 0x3, 0x80000001, 0x798, 0x101}, {0x1f, 0xfc000000, 0x8, 0x1000, 0x9, 0x8000}, {0x50000000, 0x9, 0x1, 0x5f5, 0xfffffc00, 0x3}, {0x100, 0x1ff, 0x400, 0x0, 0x9, 0x9}, {0x7fff, 0x7fff, 0x9, 0x10000, 0x45f}, {0xffffffff, 0x877d, 0x395, 0x1, 0x4, 0x2}, {0x2, 0x7, 0x3, 0x6, 0x2, 0x77}, {0x3, 0x6, 0x2a84, 0x8, 0x7, 0x4}, {0x8001, 0x7f, 0x9, 0xff, 0x8, 0xa0}, {0xfffff001, 0x9a, 0x10001, 0xfcb, 0x7fff, 0x20}, {0x1, 0x9, 0x3, 0x6, 0x0, 0x80000001}, {0x1, 0x800, 0x1, 0x7, 0x10001, 0x1}, {0x4, 0x8118, 0x7, 0x4, 0x5, 0x8}, {0x7fffffff, 0x6, 0x8, 0x6, 0x0, 0x3}, {0x6, 0x9, 0x3, 0x6, 0x60, 0x1}, {0x8, 0xfff, 0x9, 0x12, 0x10001, 0x1}, {0xe2, 0xa3c, 0x2, 0x4, 0x1200000, 0xffffff81}, {0xe911, 0x80, 0xde8, 0x0, 0xffffffc0, 0x7}, {0xfffffffb, 0x80000000, 0x0, 0xd233, 0x6, 0x3}, {0x8001, 0x2, 0x3, 0x7f, 0x8, 0x8}, {0x0, 0x8f55000, 0x4, 0x3, 0x7fffffff, 0x9}, {0x60000000, 0x1, 0x0, 0x7ff, 0x0, 0x100}, {0x8, 0xdc28, 0x4, 0x6, 0x4}, {0x4, 0x6bf7, 0x9, 0x2, 0xa358, 0xffff}, {0xfc, 0x9, 0x8, 0x3ff, 0x2, 0x7}, {0x5a, 0x5, 0x2, 0x7, 0x6, 0x272e}, {0x101, 0xffffffff, 0x7fffffff, 0xb011, 0x3, 0x2847}, {0x0, 0x2, 0x8, 0x9, 0x8, 0x5d}, {0x8, 0x92b, 0x9, 0x1f, 0x1000, 0x1}, {0x9bec, 0x9, 0xc7, 0xf8fa, 0x57, 0x7fffffff}, {0x0, 0x6, 0x5, 0x100, 0x41c, 0x21}, {0x0, 0x0, 0x2, 0x3, 0x87a, 0x7}, {0xca9, 0x19bf, 0x800, 0x5, 0x1000, 0x2}, {0x0, 0x7ff, 0x0, 0x1, 0x9, 0xe81e}, {0x10001, 0x4, 0xb41d8f2, 0x1, 0x1, 0x7}, {0xfffffff9, 0x2, 0x6, 0x5, 0x8, 0x5}, {0xb1a6, 0x0, 0x0, 0x2, 0x9, 0x8}, {0x1, 0x1, 0x401, 0x6, 0x7, 0x1}, {0x3ff, 0x1f, 0x80, 0x20, 0x1, 0x400}, {0x7, 0x7, 0xfc000000, 0x5, 0x2}, {0x7, 0x5, 0x1, 0x0, 0x0, 0x2}, {0x3, 0x3ff, 0x7, 0x90b1, 0x2, 0xfffffff8}, {0x0, 0x9, 0x0, 0x200, 0xc30, 0x1}, {0x8001, 0x8000000, 0x101, 0xf7, 0x4, 0xfffffffa}, {0x8, 0x5, 0x4, 0x2198, 0x401, 0x32}, {0x8, 0x9, 0x9, 0x8, 0x1, 0x4}, {0x7ff, 0x7, 0x1000, 0x5, 0x3, 0xeda0}, {0x401, 0x400, 0x7fff, 0x0, 0x8, 0xfff}, {0x1, 0x4, 0x6, 0x9, 0x80, 0x6}, {0x5, 0x0, 0x0, 0x4, 0x0, 0x4}, {0x1, 0x7, 0x7343cc16, 0x400, 0x0, 0x4}, {0x0, 0x8a2, 0x6, 0xea, 0xfffffff7, 0x6}, {0x8, 0x5, 0x39b, 0x100, 0x4, 0x31}, {0x9, 0xa523, 0x7f, 0x969, 0x7ff, 0x1}, {0x800, 0x8, 0x7f, 0x1, 0x642}, {0x3, 0x7ff, 0x7f, 0x5, 0x9, 0x8}, {0x3f, 0x401, 0xd1aa, 0x10001, 0x3, 0x10000}], [{0x5, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x1}, {0x1, 0x1}, {0x5}, {0x0, 0x2}, {0x3}, {0x1, 0x1}, {0x1}, {0x3}, {}, {0x5}, {0x5, 0x1}, {}, {0x2, 0x1}, {0x3}, {0x4}, {0x4, 0x1}, {0x2}, {0x1}, {0x1}, {0x2, 0x4da47e7b2cbd50b4}, {0x2, 0x1}, {0x4}, {0x5}, {0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x4}, {0x3, 0x1}, {0x2, 0x1}, {0x4}, {0x5}, {0x3, 0x1}, {0x5, 0x1}, {0x1}, {0x5}, {0x1, 0x1}, {0x7, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x5}, {0x2, 0x1}, {0x3}, {0x2}, {0x2, 0x1}, {0x3}, {0x3, 0x1}, {0x1}, {0x0, 0x1}, {0x5}, {0x6f382fc17b0d8dd6}, {0x5, 0x1}, {0x3}, {0x4, 0x1}, {0x3}, {0x6}, {0x1}, {0x0, 0x1}, {0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x5}, {0x2}, {0x4, 0x1}, {0x4}, {0x1, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x3}, {0x0, 0x1}, {0x3, 0x1}, {0x4}, {0x1, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {}, {0x4, 0x1}, {0x1}, {0x0, 0x1}, {}, {0x3, 0x1}, {0x3}, {0x3}, {0x4}, {0x1, 0x1}, {0x1}, {0x4}, {0x3}, {0x1, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {}, {0x0, 0x1}, {0x5, 0x1}, {0x1}, {0x1, 0x3936f55cde227922}, {0x3}, {0x1, 0x1}, {0x2, 0x1}, {0x3}, {0x0, 0x1}, {0x6}, {0x4}, {0x5}, {0x0, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0xb821a71e1740570b}, {0x2}, {0x4}, {0x1, 0x1}, {}, {0x4}, {0xff7dd4d4cbbb17c7, 0x1}, {0x0, 0x1}, {}, {0x1, 0x1}, {0x4, 0x1}, {0x4}]}}, @TCA_PEDIT_KEYS_EX={0x10, 0x5, 0x0, 0x1, [{0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}]}]}, {0x7f, 0x6, "d553504f8618752a4006d0b0780b8189d8fefbd91b15878c3b8276568e014625376fb2682653b3b3c36fdfe5359e696a32596aaac31bad06a1bbe26474b5a740f41a1a3c4118270e7e3646472468820e4f62fe256d91bc94a1a95320cd2d71e060ee9b87b75159b512b406770473ad2ded3d29521814c4ab9b3859"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}, @m_pedit={0x58c8, 0x1d, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x581c, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe80, 0x2, {{{0x8, 0x80, 0xffffffffffffffff, 0x5, 0x800}, 0x4, 0x0, [{0x6, 0x3, 0x8, 0x20, 0x8000, 0x20}, {0x44, 0x3, 0x2, 0x20, 0x3, 0x100}, {0x800, 0x6, 0x0, 0x81, 0x3f, 0x9}, {0x1f, 0x2, 0x3, 0x80, 0x80, 0x6}]}, [{0xad94, 0x8001, 0x20, 0x7, 0x9, 0x9f9a}, {0x10001, 0x4, 0x8, 0x1, 0xfffff22c, 0x3}, {0x2, 0x1b, 0x8, 0x7, 0x7ff, 0xfff}, {0x0, 0x5, 0x0, 0x1, 0x7fffffff, 0x3}, {0x4, 0x0, 0x8001, 0x4, 0x6f04, 0x7}, {0x8001, 0x3, 0x6, 0x10001, 0x9, 0x6}, {0x5, 0x3f, 0xffff0000, 0x0, 0x80000000, 0xd81}, {0x4, 0x0, 0xa1, 0x5, 0x2, 0x80000001}, {0x1, 0x4, 0x10000, 0x101, 0x8, 0x55d5}, {0x10001, 0x1, 0x5, 0x7, 0x80000000, 0x7fffffff}, {0x1, 0x2, 0x4f1, 0x1000, 0x800, 0x2}, {0xfffffffe, 0x6, 0x4, 0x7, 0xc4a, 0x8}, {0x1ff, 0x40, 0x7, 0x7, 0xffffff80, 0xf5}, {0x8, 0x29, 0xa915, 0xfffffffb, 0x1c1, 0x9d}, {0xff, 0x8000, 0x0, 0x2, 0x1, 0x4}, {0x100, 0xd0d1, 0x99b, 0x5, 0xfffffffd, 0x8}, {0x361, 0xffffffff, 0x80000000, 0x401, 0x5, 0x7}, {0x1, 0x20, 0x8, 0x0, 0x7, 0x9}, {0x9, 0x785627c2, 0x8, 0xffff, 0x2, 0x22}, {0x941, 0x2, 0x8001, 0x2, 0x2, 0x6}, {0x8b19, 0x3ff, 0x3ff, 0x3, 0x4, 0x1}, {0x3f, 0x7ff, 0xe8, 0x3, 0x3ff}, {0x4, 0x1ec8, 0x0, 0x1ff, 0x9, 0x8}, {0x3, 0x7, 0x0, 0x1, 0x8, 0x5}, {0x90e, 0x4, 0x8, 0x7, 0x69a7, 0x2d4}, {0xd52, 0x4, 0x100, 0x2, 0x2, 0x3}, {0x728, 0x616c, 0x40, 0x8, 0x4, 0x1000}, {0x6, 0x8001, 0x8, 0x584, 0x9, 0x1}, {0x40, 0xffff, 0x100, 0x5, 0x0, 0x9}, {0x46, 0x3, 0x0, 0x0, 0x2, 0x2}, {0x7fff, 0x10001, 0x1, 0x1, 0xfffffff7, 0x8}, {0x3, 0x4, 0x1, 0x8}, {0x1, 0x7ff, 0x6, 0x7fffffff, 0x4, 0xff}, {0x101, 0x7, 0x5, 0x101, 0x9, 0x1}, {0x7fff, 0x10001, 0x101, 0x5, 0x10000, 0x7f}, {0x8, 0x20, 0x2, 0x0, 0x7, 0x3}, {0x3, 0x5, 0x1b5, 0x2, 0x2, 0x3}, {0x1ff, 0x4, 0x1, 0x3, 0x1, 0xdc1c}, {0x8, 0xb0b5, 0xffffffff, 0xffff, 0x26ee, 0x6}, {0x3, 0x3ff, 0x400, 0x3, 0xf91}, {0x9e, 0x5, 0x7ff, 0x100, 0xfffff001, 0x5}, {0x401, 0x4, 0x8001, 0x401, 0x8, 0x3}, {0x6, 0xfffffff7, 0xc4d, 0xa95c, 0x9, 0x8}, {0x8, 0x0, 0x8000, 0x138, 0x6}, {0xff, 0x81, 0x7, 0x6, 0xf5, 0x7d}, {0x8, 0x0, 0x20, 0xfffffc01, 0x80000001, 0x10000}, {0xd9, 0x3, 0x4f, 0x8b9, 0xe000, 0x9}, {0x2, 0x3ff, 0x8000, 0x10000, 0x80000001, 0x4b}, {0x813e, 0x2, 0x10000, 0x101, 0x6, 0x2}, {0x6, 0xccc, 0x2, 0x3f, 0x1, 0xfff}, {0x6, 0xff, 0x4, 0x4, 0x8, 0x3}, {0x2, 0x2, 0x7, 0x80000000, 0x1ff, 0x2}, {0xfffffff9, 0x7, 0x6, 0x5, 0x8, 0x80000000}, {0xe9d7, 0x9, 0x1, 0xfffffff9, 0x0, 0x2}, {0x1, 0x81, 0x80000000, 0x0, 0x9be, 0x2}, {0x2, 0x101, 0x7, 0x6, 0x7, 0x3}, {0x83, 0x10001, 0x2, 0x7fffffff, 0x5, 0x8}, {0xfffffffe, 0x3, 0xfffffff9, 0x3, 0x6, 0x4}, {0x9, 0x6, 0xfc6, 0x4, 0x80, 0x1}, {0x80, 0x100, 0x5, 0xd943, 0x2, 0x5}, {0x0, 0x3, 0xaa, 0x9, 0x401, 0x7}, {0xffff8001, 0x7f, 0x3, 0x3, 0x1, 0x1f}, {0x1ff, 0xffff7fff, 0x1, 0x6, 0x5, 0x8}, {0xff, 0x2, 0x4, 0x8, 0x6, 0x49}, {0x543, 0xfffffffe, 0x0, 0xfffeffff, 0x6, 0x4}, {0xaf88, 0x1, 0x3, 0x8, 0x7, 0xec}, {0x0, 0x101, 0x0, 0x7, 0x8, 0xaca}, {0xfffffff9, 0x3, 0x9f, 0x8, 0x7}, {0x5, 0x6, 0xfd4, 0x100, 0x2}, {0x255, 0x0, 0x9, 0x684a18d5, 0x1, 0x2}, {0x9, 0x9, 0x8, 0x0, 0x33ea, 0x7}, {0x4, 0x4, 0x1ff, 0x7, 0x7, 0x4}, {0x8, 0x3, 0x2, 0x40, 0x0, 0x101}, {0x2, 0x6, 0x5, 0x2, 0x400, 0x9}, {0x1, 0xfff, 0x8, 0x4, 0xffff, 0x2}, {0x101, 0x6, 0x7, 0xffff, 0x6, 0x5}, {0x2187b6b7, 0xdfc, 0x8, 0x7, 0xd43, 0x6}, {0x2d, 0x4, 0x1, 0x7, 0x0, 0x6}, {0x10000, 0x3, 0x80, 0xdab, 0x2, 0xdc000000}, {0x47661b1f, 0x0, 0x3, 0x5, 0x8, 0xfffffffd}, {0x1, 0x80, 0x8, 0x25, 0x10000, 0x400}, {0x3, 0x1, 0x0, 0x0, 0x4}, {0x8, 0x100, 0x8, 0xffff, 0x7bc, 0x10000}, {0x8001, 0x8, 0xfffffff7, 0x8, 0x8, 0x9}, {0xbaf, 0xb6, 0x4, 0xa4, 0x20, 0x7}, {0x6, 0x6, 0x9, 0x3c, 0x5, 0xd0}, {0x6, 0x8, 0x7, 0x0, 0x2, 0xeb}, {0x9, 0xe15e, 0x4, 0x3, 0x4000000, 0x401}, {0x8, 0x7fff, 0x4ee8, 0x3, 0x1000, 0x400}, {0x7fffffff, 0x1f, 0x995, 0xcd, 0x6, 0xff}, {0x1, 0x8001, 0xd2a4, 0xdf, 0x0, 0xcb}, {0x2, 0x2, 0x5, 0x6646a50, 0x4, 0x1ff}, {0xfff, 0xb7, 0x8, 0x8, 0x5, 0x1}, {0x7e9f, 0x1, 0xb0, 0x4, 0x4e, 0x800}, {0x3f, 0x8, 0x3f, 0x6, 0xbb85, 0xffff0000}, {0x7, 0x0, 0x7, 0x4, 0x1, 0x8}, {0xfffffff8, 0x3a45, 0x80000001, 0x7, 0x2, 0x5}, {0xae4, 0xf7, 0x1, 0x2, 0x2, 0xfff}, {0x1, 0x10000, 0x1, 0x3, 0x20, 0x4086}, {0x3ff, 0x8, 0x7f, 0x5d71, 0x9f, 0x7}, {0x5, 0x1, 0x4, 0x4, 0xff, 0x8}, {0x6, 0x80000001, 0x9, 0x7fffffff, 0x9, 0x7}, {0x0, 0x1000, 0x0, 0x401, 0x8, 0x7ff}, {0x6, 0x8, 0x2, 0x6, 0x6d71, 0x8d5d}, {0x4, 0x4, 0x6, 0x80, 0x1, 0x8000}, {0x6, 0x2, 0x6a3, 0x3f, 0x7fffffff, 0x650}, {0x7, 0x4, 0x1, 0x9, 0xffffffff}, {0x3ff, 0x0, 0x7fff, 0x471, 0x5, 0x1}, {0x4, 0x6, 0x4, 0xa8, 0xfff, 0x8}, {0x0, 0x8000, 0x8, 0xfffffffd, 0x7, 0x8f}, {0x7, 0x3, 0x5, 0x7ff, 0x5, 0x6}, {0x0, 0x0, 0x7ff, 0x8, 0xfffff1ba, 0x5}, {0x4, 0x0, 0x401, 0x7fff, 0x9, 0xff}, {0xfffffff9, 0x1000, 0x6, 0x3, 0x299e, 0x5}, {0xfffffffa, 0x7, 0x3ef, 0x2, 0x7fff, 0x8}, {0x114, 0x9, 0x0, 0x0, 0x8, 0x101}, {0x7, 0x40, 0xfffffffe, 0x4, 0x1, 0x7}, {0x5, 0x3ff, 0x4, 0x80000001, 0x2, 0xe5}, {0x1, 0x3, 0xfffffff7, 0x3ff, 0x1, 0x3f}, {0x9, 0xe4e3, 0xe771, 0x8, 0x7fffffff, 0x1}, {0x9, 0x81, 0x7ff, 0x652, 0x3, 0x2}, {0x0, 0x85, 0x9, 0x200, 0x3, 0x3}, {0x1, 0x4, 0x6, 0x8, 0x2, 0x55}, {0x3, 0x25c, 0xe5, 0x800, 0x2}, {0x3, 0x2d5, 0x7, 0x10000, 0x2, 0x4}, {0xfffffff8, 0x6, 0x10000, 0x0, 0x3800, 0xffffff7f}, {0x8001, 0x15, 0x6, 0x583, 0x6a, 0x2}, {0x1ff, 0x43, 0x8, 0xb4f, 0x4000, 0x10000}], [{0x1, 0x1}, {0x4, 0x1}, {0x2}, {0x1}, {0x5, 0x1}, {0x65f40237871aad92}, {}, {0x1}, {0x3, 0x1}, {0x7, 0x1}, {}, {0x3, 0x1}, {0x5, 0x1}, {0x5}, {0x4015e2ff545205cc, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x5}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x2}, {0x2}, {}, {0x4, 0x1}, {0x5}, {0x2, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x4}, {0x1, 0x1}, {0x5}, {0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x1}, {0x3, 0x1}, {0x2}, {0x2, 0x1}, {0x4, 0x1}, {0x3}, {0x4}, {0x2, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x3}, {0x1, 0x5a0fb06f8cd12164}, {0x3}, {}, {0x5}, {0x1}, {0x3}, {0x2}, {0x2, 0x1}, {0x4}, {}, {0x3}, {0x0, 0x1}, {0x1, 0x851249cb82e49f52}, {0x5, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x5}, {0x2}, {0x5}, {0x5}, {0x1}, {0x3}, {}, {0x5}, {0x4, 0x1}, {0x4, 0x1}, {0x0, 0x3}, {}, {0x4}, {0x4, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {}, {0x2, 0x1}, {0x2}, {}, {0x2, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x2}, {0x3}, {}, {0x3}, {0x5}, {0x3, 0x1}, {0x0, 0x1}, {0x5}, {0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x4}, {0x5}, {0x1}, {0x5}, {0x2}, {0x2}, {0x4}, {0x4}, {0x2, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x5}, {0x4}, {0x1, 0x1}], 0x1}}, @TCA_PEDIT_PARMS_EX={0xec8, 0x4, {{{0xe, 0x20, 0x10000000, 0x81, 0x1}, 0x0, 0xfe, [{0x0, 0x6, 0x1, 0x67bb, 0x4, 0x980d}, {0x0, 0x8, 0x0, 0x400, 0x4, 0x400f}, {0x7, 0xea, 0x6, 0x80000000, 0x1, 0x2}, {0x1, 0x100, 0x2, 0x7, 0xad, 0xfffff4ae}, {0x7, 0x16d, 0x7f, 0x8bf, 0x3ff, 0x7}, {0x6, 0x8a, 0x4, 0x5, 0x81}, {0x8000, 0x9, 0xd, 0x4, 0x90000000, 0x2}]}, [{0x401, 0x75b2, 0x7, 0x5, 0x40, 0x80000000}, {0x7fffffff, 0x4, 0x0, 0x0, 0xfffffff9, 0xc1c2}, {0xa65, 0x3ff, 0xffff8001, 0x8, 0x800, 0x6}, {0x2, 0x7, 0x81, 0x7, 0x8, 0x7}, {0x7fff, 0x9, 0xa4e1, 0x26, 0xfb7a, 0x5}, {0x6, 0x7, 0x7, 0xa6fb, 0x80000001, 0x200}, {0x8, 0x1, 0xfff, 0xff, 0x3, 0x9}, {0x0, 0x0, 0x7, 0x9, 0xc94, 0x7fffffff}, {0x3, 0x7, 0x8, 0x8, 0x8001, 0x4}, {0x0, 0x7fffffff, 0x4, 0x5, 0x3, 0x1}, {0x9, 0x1f, 0x20, 0x7, 0x6, 0x4}, {0x2, 0xffffff02, 0xffffffff, 0x0, 0x9, 0x8}, {0xc4, 0x10001, 0xffffffff, 0x1, 0x1f, 0x1}, {0xf3e8, 0x3c, 0x4, 0x6, 0x5, 0x5}, {0x1ff, 0x3, 0x9, 0x7, 0x949, 0x3}, {0x6550, 0x8, 0x37, 0x6, 0x2, 0x1}, {0x1, 0x2, 0x0, 0x0, 0xb8, 0x2}, {0x3, 0xff, 0x1ff, 0x72f1, 0x4, 0x8}, {0x9, 0x2, 0x8, 0xffffffff, 0x3f, 0x4}, {0x40, 0x100, 0xffffffff, 0x80000001, 0x8, 0x81}, {0x4, 0x8, 0x7ff, 0x7, 0x4af245f9, 0x2}, {0x4, 0x200, 0x0, 0x3, 0x5}, {0x7, 0x3, 0x400, 0x81, 0x4dbc, 0x2}, {0x8, 0x6, 0xfff, 0x6, 0x1, 0xe2e}, {0x86, 0x2, 0x3, 0x3, 0xffff, 0x8000}, {0xf558, 0x0, 0x9, 0x3, 0x4, 0x3}, {0x9, 0xd, 0x5, 0x8, 0x101, 0x2}, {0x4, 0x3f, 0x8000, 0x7, 0x5, 0x5}, {0x2, 0x8, 0x983f, 0x690f, 0x2, 0x9}, {0x73c, 0x5, 0xb2ae, 0x9, 0x6, 0xfffffff9}, {0x6, 0x96, 0x1, 0x9, 0x1ff, 0x7ff}, {0x4, 0xff, 0x9, 0xffff0001, 0x2, 0x8000}, {0x80, 0xbb, 0x9, 0x6, 0x8150, 0x80000001}, {0xff, 0x200, 0x5, 0x18, 0x800, 0x101}, {0x200, 0x800, 0x1ff, 0x3, 0x4, 0x81}, {0x1, 0x0, 0x1, 0x3ff, 0x6882, 0x7}, {0x5, 0x0, 0x12, 0x1, 0x7ff, 0x1}, {0x1ff, 0xfffffffc, 0x7, 0x6, 0x7, 0xf6}, {0x0, 0x6, 0x9, 0xffffffff, 0xffffffff, 0x8000}, {0x9, 0x8, 0x1, 0x3, 0xfff, 0x5}, {0x3, 0x8, 0x2, 0xfffffff8, 0x7, 0x3}, {0x4, 0x1000, 0x200, 0x0, 0x2, 0x2}, {0x8, 0x40, 0x9, 0x1, 0xf733, 0x7fffffff}, {0x1, 0x8, 0x78, 0x1000, 0x5, 0x2}, {0x4, 0x5, 0x0, 0x7, 0x500000, 0xffff0000}, {0x3f, 0x3ff, 0xcb, 0x2, 0xff, 0xd1}, {0x0, 0x35, 0x1f, 0xffbe, 0x7fffffff, 0x9}, {0x800, 0x3ff, 0x3, 0xffffffff, 0x8, 0xd2}, {0x9, 0x80000000, 0x47ac, 0x80000000, 0xe18, 0x4}, {0x4, 0x4, 0x80000000, 0x7, 0x4, 0x9}, {0x1, 0x1, 0x2, 0x6, 0x0, 0x7}, {0x5, 0x8, 0x7fff, 0x4, 0x3, 0x4}, {0x8001, 0x101, 0x400, 0x4, 0x7ff, 0x8}, {0x0, 0xae52, 0x5, 0x2, 0x3, 0x2}, {0x9501, 0x3f, 0x200000, 0x4, 0x2, 0x9}, {0xffffffe0, 0x400, 0x7, 0x40, 0x2, 0x80000001}, {0x8, 0x80000000, 0x400, 0x800, 0xffffffc0, 0x80000001}, {0x101, 0x2e, 0x6, 0x392, 0x200, 0x2}, {0x3f, 0x6, 0x6, 0xfffffffe, 0x9, 0x8b}, {0x2404, 0x6, 0x5, 0x4, 0x9f63, 0x1}, {0x6, 0x20, 0x0, 0x0, 0x1, 0x3}, {0x1, 0xff, 0x3f, 0x1, 0x5, 0x57}, {0x4, 0x81, 0x0, 0x9, 0x9, 0xf1b}, {0xffff, 0x1baa, 0x9, 0x9, 0x0, 0x3}, {0x22, 0x3, 0x0, 0x1f, 0x7f, 0x101}, {0x6, 0x1000000, 0x3ff, 0x7fffffff, 0x4, 0x7}, {0x8eb0, 0x7f, 0x8b1, 0x9, 0x0, 0x2}, {0xfffffff7, 0x0, 0x9ade, 0x4, 0xfffffffc, 0x8}, {0x7, 0x8, 0x6430b79d, 0x31, 0x5, 0x9}, {0x32, 0x3f, 0x5, 0x8, 0x7, 0x5}, {0x1f, 0x2, 0x9, 0x5, 0x8001, 0xfffffe00}, {0xfffffeff, 0x2, 0x101, 0x9, 0x7, 0x8000}, {0x7ff, 0x4, 0x200, 0x1, 0xccf, 0x3ff}, {0x8a3, 0x2, 0x4, 0x3f, 0x2b2, 0x7}, {0x7, 0x1, 0xff, 0x6}, {0x7, 0x1aa96918, 0xfffff38c, 0x81, 0x10001, 0x54}, {0x5e, 0x7, 0x4, 0x24d92eb7, 0x0, 0x1}, {0x80000001, 0xfffffffb, 0x1000, 0x3, 0x5, 0x33}, {0x0, 0x0, 0x52, 0x20, 0x4, 0x1f}, {0x1ff, 0xce, 0x400, 0x3f, 0xfffffff8, 0xa}, {0x9, 0x0, 0x2, 0x3, 0x3, 0x800}, {0x7fff, 0x8, 0x80000000, 0x401, 0x10000, 0x800}, {0x240, 0x5, 0x9, 0x6, 0x1a4c8f2, 0x8}, {0x800, 0x1, 0x6, 0x5450cc02, 0x3f, 0x800}, {0x58, 0x80, 0x26, 0x1, 0x7fff, 0x10000}, {0x1ff, 0x914, 0x7f, 0x5, 0x800, 0x7f}, {0x6, 0x9, 0x5, 0x2, 0xf8, 0x447f}, {0x7, 0xfffffffe, 0xfff, 0xfffff801, 0x3591}, {0x0, 0x7, 0x3f, 0x2, 0x9, 0x2}, {0x9, 0x2, 0x7, 0x81, 0x2, 0x7fff}, {0x2, 0x0, 0x3, 0x401, 0x9, 0x3f}, {0xbdac, 0x1038, 0x2, 0x38ac, 0x3, 0x5}, {0x0, 0x6f, 0x6, 0x21ddea07, 0x5, 0x6}, {0x3, 0x0, 0x80, 0xfff, 0x4, 0x6}, {0x4, 0x9e18, 0x80, 0x7, 0x8, 0x7ff}, {0xff, 0x5, 0x7ff, 0x3ff, 0x10000, 0xfde}, {0xffff, 0x100, 0x2, 0x3f, 0x8000, 0x8}, {0x4, 0x4, 0x100, 0x1, 0xd3, 0x3}, {0x80, 0x3, 0xffff, 0xc63b, 0x3, 0x3ff}, {0x8, 0x3, 0x200, 0x0, 0x4, 0x2}, {0x5, 0x2, 0x3, 0x4, 0x2, 0x7}, {0x8, 0x7fe00, 0x9, 0x2, 0x79, 0x7258}, {0x7fff, 0x80, 0x72a2, 0xffffffff, 0x5}, {0x3, 0xcb, 0xfffffb8f, 0x7, 0x9, 0x3}, {0xc4, 0x23de653e, 0x8, 0xfa2, 0x8, 0x994}, {0x6, 0x2, 0x2, 0x8, 0x3, 0xebec}, {0xca3d, 0xffffaa57, 0x1068, 0x800f, 0x6, 0x85e}, {0x27c, 0x4, 0x650, 0xfff, 0x400, 0x4}, {0x40, 0x7, 0x3, 0xe8000000, 0x400, 0x3}, {0xfffffffc, 0x4, 0x8, 0x1, 0x2}, {0xfffffff8, 0x1, 0x3ff, 0xe556, 0x7, 0x5}, {0xffffffff, 0x2, 0x1f, 0x0, 0x6}, {0xfff, 0x4, 0x5, 0x7ff, 0x10001, 0x6}, {0x0, 0x7f, 0x8b, 0x80000000, 0x4, 0x2}, {0x4, 0x2e1, 0x40, 0x3843, 0x7, 0x6}, {0xffffffff, 0x8, 0x6, 0x1f, 0x1e, 0x4f00}, {0xfffffffa, 0x7, 0x3c4912ae, 0xe6, 0xfff, 0xfffffffa}, {0xb1b9, 0x9, 0x0, 0xb2, 0x100, 0x1000}, {0x8, 0x2, 0xcd3, 0x2, 0x1010, 0x1000000}, {0xd6e8, 0xa0d4, 0x0, 0x6, 0x0, 0x5}, {0x20, 0x7, 0x2, 0x2, 0x8b7d, 0x2}, {0xdafd, 0x1, 0x3, 0xd7, 0x0, 0x6}, {0x8000, 0x444, 0x1, 0x6, 0x6, 0x3}, {0xff, 0xffff, 0x800, 0xc4e, 0x7fff, 0x77}, {0x3, 0x6, 0x80, 0x1ff, 0x9, 0xb0b}, {0x0, 0x8, 0x8, 0x9, 0x6f9d83f9, 0x7fffffff}, {0x80000001, 0x2ac, 0x200, 0x2, 0x9}, {0x2de2, 0x0, 0x3f, 0x7, 0x0, 0x6}], [{0x5, 0x1}, {0x4, 0x1}, {0x3}, {0x5, 0x1}, {0x5}, {0x1, 0x1}, {0x3, 0x1}, {}, {0x2}, {0x3}, {0x2, 0x1}, {0x4}, {0x2}, {0x3}, {0x0, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x5}, {0x3, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x5}, {0x0, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x4}, {0x5}, {0x3, 0x1}, {}, {0x7, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x3}, {0x3}, {0x5, 0x1}, {0x4}, {0x0, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x1}, {0x3, 0x1}, {0x5}, {0x1}, {0x5, 0x1}, {0x4}, {0x0, 0x1}, {0x2}, {0x2, 0x1}, {0x2, 0x1}, {0x4}, {0x3}, {0x3, 0x1}, {0x4, 0x2}, {0x4, 0x1}, {0x1}, {0x4}, {0x4}, {0x1, 0x1}, {0x1}, {0x1}, {0x3, 0x1}, {0x1}, {0x3, 0x1a0aff0cef8f1c8d}, {0x4}, {}, {0x4}, {0x3}, {0x4, 0x1}, {0x0, 0x1}, {0x1}, {0x3}, {0x1}, {0x0, 0x1}, {}, {0x5}, {0x3, 0x1}, {0x1, 0x1}, {0x5}, {0x3fae7cdb1ed72a38, 0x1}, {0x1}, {0x1}, {0x3, 0x1}, {0x5}, {0x1}, {0x2}, {0x5}, {0x3}, {0x7, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x3}, {0x4}, {}, {}, {0x4, 0x1}, {0x5}, {0x3, 0x1}, {}, {0x5}, {0x5, 0x1}, {0x1}, {0x1, 0x1}, {0x5, 0x1}, {}, {0x3}, {}, {0x1, 0x1}, {0x5}, {0x2, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x2}, {0x0, 0x1}, {0x5}, {0x5, 0x1}, {0x0, 0x1}, {0x3, 0x3c6ec34fb3a76ff7}, {0x2}, {0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x3}, {0x5, 0x1}], 0x1}}, @TCA_PEDIT_KEYS_EX={0x70, 0x5, 0x0, 0x1, [{0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}]}, {0x44, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}]}]}, @TCA_PEDIT_PARMS_EX={0xec8, 0x4, {{{0x5, 0x20, 0x7, 0x78d, 0x3}, 0x4, 0x6, [{0x401, 0xb4, 0xf5d2, 0xce, 0x2, 0x7}, {0x5, 0x7, 0x1ff, 0x19e3, 0x3, 0x401}, {0x7, 0x3, 0x7, 0xffffffff, 0xbb, 0x1}, {0x9, 0x102e52ce, 0x8, 0x800, 0xcf1, 0x5}, {0x8, 0xbc, 0x8, 0x7fffffff, 0x4}, {0x4, 0x2a, 0x10001, 0x5, 0x1, 0x80000001}, {0x6, 0x8000, 0x101, 0x8, 0x3f000000, 0x3}]}, [{0x2, 0x9, 0x974, 0xffffff5f, 0x5, 0x5d}, {0xff, 0xa6, 0x3, 0x1000, 0x1}, {0x4, 0x8001, 0xfffffff8, 0xa6a3, 0x1, 0xffffffa4}, {0x8, 0x520, 0x7, 0x3, 0x177, 0x40}, {0x2, 0x8, 0x1f, 0xff, 0xffffffff, 0x7}, {0x200, 0x5, 0x6, 0x2, 0xfffffff9, 0x3}, {0x6, 0x6cf0, 0x80000001, 0x9, 0x2, 0x4}, {0x1, 0x9, 0x100, 0x5, 0x20, 0x7}, {0x7, 0x0, 0x8, 0x5b712b63, 0x7, 0xfffffeff}, {0x3bf, 0x2, 0x7, 0x1, 0x6, 0x8}, {0x4, 0x6, 0x0, 0x8, 0x1ff, 0x2}, {0x4, 0x7, 0x4, 0x5, 0x5, 0x7fff}, {0x0, 0x1, 0x5, 0x1, 0x8740, 0x4}, {0xa12, 0x7, 0x5, 0x1f5}, {0x5, 0x0, 0x5cfe8737, 0x6, 0x752e, 0x80}, {0xab85, 0x8000, 0x3, 0x5, 0x571, 0x2}, {0x6, 0x530, 0x5f, 0x2, 0x400, 0x1}, {0x5, 0x20, 0x2, 0x3ff, 0xff}, {0x101, 0xfffffffd, 0x8000, 0x1, 0x3, 0x101}, {0x0, 0x7, 0x1314c0, 0x76200, 0x1000, 0x6}, {0x1, 0x6, 0xa0, 0x7ff, 0x5ccb, 0x3ff}, {0x9, 0x10001, 0x7, 0x6, 0x9, 0x37}, {0x9e, 0xd20, 0xff, 0x8, 0x0, 0x1}, {0xfdbe, 0x3, 0xffff2c46, 0x1, 0x9, 0x5}, {0xfffffffc, 0x40, 0xfed, 0x1, 0x1, 0xef}, {0x4, 0x0, 0x5, 0xfffffffa, 0x4, 0x426de9b1}, {0x9, 0xa6, 0x40, 0x3f, 0x9, 0x200}, {0x6, 0x7, 0xd5c, 0x9, 0xfff, 0x3}, {0x6, 0x7fff, 0xcabc, 0x7370, 0x5, 0x6}, {0x80000000, 0xa, 0x9, 0xef, 0x8, 0x3}, {0xfffffffc, 0x7a, 0x8000, 0x7, 0xfffff651, 0x2f0}, {0x7fff, 0x4, 0x8ec, 0x5, 0x8, 0x7}, {0x100, 0x0, 0x3, 0x5, 0x3, 0x1000}, {0x3, 0x7f, 0x2, 0x5, 0x8, 0xccef}, {0x9, 0x8, 0x1, 0xebb00b3, 0x7ff, 0x5}, {0x1, 0x43c, 0x80000000, 0x5b5, 0xbe8d, 0x1}, {0x7, 0xf3, 0x1, 0x5, 0x3, 0x8}, {0x10000, 0x6, 0x6, 0x8, 0x0, 0x101}, {0x10000, 0x7, 0x0, 0x8cd9, 0x2}, {0x4d900000, 0x8, 0xde0, 0xfffffff9, 0x2, 0x400}, {0x1000, 0x25da, 0x0, 0x7fffffff, 0x3, 0x80000001}, {0x53, 0x8, 0x3ff, 0x4, 0x800, 0x3}, {0x10001, 0x200, 0x81, 0x1, 0xfffffc00, 0x4}, {0x9, 0x5ba, 0x1f, 0x4, 0xc4e6, 0x4}, {0x3, 0x6a4, 0x7, 0x4, 0x6, 0x7fffffff}, {0x3, 0x1f, 0x9ea5, 0x97, 0x99c2, 0xff}, {0x80, 0x5, 0x23, 0x0, 0x10001}, {0x9, 0x0, 0x4, 0x6, 0x8, 0xd38}, {0x866, 0x6b, 0x5, 0x3, 0xfffffffd, 0x100}, {0x0, 0x3a, 0x20, 0x80000000, 0x3ff, 0x1}, {0x5, 0x5d3, 0x6, 0x100, 0x6, 0x9}, {0x8000, 0x6, 0x7, 0x4, 0x8000, 0x2}, {0x80000000, 0x4, 0x576, 0x0, 0x51c7, 0x20}, {0x7, 0x81, 0x80000, 0xfffffffe, 0xafc, 0x5}, {0x6, 0x2, 0x9, 0x8001, 0x7, 0xffffffff}, {0x2, 0x0, 0x0, 0x1, 0xe95ac16}, {0x3, 0xffffffff, 0x7ff, 0x7, 0xd2d, 0x3ff}, {0xff, 0x1, 0x2, 0xd4f8, 0x8, 0x20}, {0x8, 0x10001, 0x4, 0x200, 0x7ff, 0x2}, {0xfff, 0x8000, 0x180, 0x5, 0x3f, 0x9}, {0x623, 0x2, 0x10001, 0xc37, 0x0, 0x401}, {0x0, 0x9, 0x6, 0x8, 0x0, 0x8001}, {0x9, 0x0, 0xfffffff8, 0x3ff, 0x100, 0x1}, {0x8, 0x5, 0x7, 0x2, 0x80, 0x8}, {0x1ff, 0x5, 0x1, 0x2, 0x0, 0x200}, {0x400, 0x3, 0x8, 0x0, 0x2bb, 0x5}, {0x0, 0x200, 0x80000001, 0x200, 0x8, 0x4}, {0x20, 0x447, 0x8, 0x100, 0x3, 0x1}, {0x9, 0x0, 0x1c, 0x5c40, 0x9, 0x4}, {0x1, 0x9, 0x401, 0x401, 0x7c1e}, {0x100, 0x5ea8, 0x80, 0x5, 0x5}, {0x401, 0x6381, 0x4, 0x4, 0x2, 0x1}, {0x10001, 0x80, 0x4, 0xed55, 0x8, 0x8001}, {0x4, 0xfff, 0x7, 0x4, 0x7, 0x81}, {0x6, 0x200, 0xc9d6, 0x1ff, 0x4, 0x2}, {0x94b, 0x2, 0x8, 0x5, 0x7, 0x4}, {0xfffffeff, 0x1, 0x1, 0x1, 0x80, 0xc9}, {0xff, 0xab94, 0x80000001, 0x5, 0x4, 0xfffffff7}, {0x6, 0x37d, 0x58, 0x6, 0xe7, 0x6}, {0x8001, 0x9, 0x1ff, 0x2, 0x0, 0xcf}, {0xe8, 0xe465, 0x3f, 0x400, 0x5, 0x4}, {0x100, 0xc, 0x81, 0x7f, 0x4}, {0x5aeb, 0x6, 0x3ff, 0x5, 0xb00e, 0xb8a5}, {0x5, 0x2, 0xb5, 0x26, 0x40, 0x80}, {0x3, 0x3, 0x3ff, 0x7, 0x9, 0x1}, {0x100, 0xfff, 0x100, 0x5, 0x7fffffff, 0x7}, {0x6, 0xc71, 0x4, 0x7863, 0xffff, 0x8000}, {0x80000000, 0x6, 0x1, 0x8, 0x7, 0x85}, {0x2, 0x9, 0x1f, 0x80000001, 0x5, 0x7}, {0xdd, 0xfffffe01, 0x3d2d, 0xffff, 0xe52, 0x80}, {0x8, 0x2, 0x2, 0xfffffffd, 0x4, 0x400}, {0xffff, 0x0, 0xfffffffb, 0x1c, 0x4}, {0x9, 0xfffffff9, 0x9, 0x9, 0x7ff, 0x5}, {0xb653, 0xed1b, 0x1, 0x8, 0xf1, 0x2}, {0x7fff, 0xee, 0xf981, 0xd036, 0x4, 0x61d2}, {0x9, 0x40d2, 0x1, 0x3, 0xbed, 0xe}, {0xd5, 0x80000001, 0x1ff, 0xfffff1d5, 0x8, 0xde6}, {0xe82, 0xf39, 0x9, 0x2, 0x500, 0x8000}, {0x0, 0x0, 0x0, 0x80000001, 0x1f, 0x1}, {0x8, 0x2280, 0x8, 0x2, 0x9, 0x2}, {0xb4, 0x1a1e386e, 0x8001, 0x7f, 0x6, 0x9}, {0x9, 0x80000000, 0x10000, 0xbb, 0xfffffffd, 0x1}, {0x1, 0x4, 0x2, 0xfffffffc, 0x100}, {0x2, 0x0, 0x3, 0x6, 0x1, 0xd9}, {0xff, 0x7f, 0x4, 0x1, 0x8001, 0x10001}, {0x6, 0x101, 0xfffffffc, 0x0, 0xa1, 0xea4}, {0x6, 0x2, 0x1, 0x2, 0x9, 0x7fffffff}, {0x3, 0x9, 0x8001, 0xa476, 0x0, 0xfffffff7}, {0x101, 0x7fff, 0xfff, 0x4, 0x9, 0x3f5}, {0x5, 0x0, 0x9, 0x3ff, 0x4, 0x1}, {0x2, 0x3, 0x101, 0x0, 0x40}, {0x9, 0xd3a, 0x40, 0x7, 0x5, 0x1f}, {0x6, 0x3, 0x7, 0x4, 0x7fff, 0xffffffff}, {0x9, 0x7e33, 0x9, 0x40, 0x930, 0xb6f1034}, {0xa0, 0x81, 0x1ff, 0x8, 0xd5d, 0x9}, {0x40, 0x9, 0x5, 0x6, 0x3, 0x1a}, {0x0, 0x100, 0x80, 0x0, 0x0, 0x101}, {0x7, 0x8, 0x2, 0x7, 0x2ba, 0xfff}, {0x3, 0xfffffe00, 0x80000001, 0x1, 0xbbf2, 0x47c}, {0x81, 0x1, 0x1, 0x9, 0x7, 0x9}, {0x8000, 0x5d51, 0x3ff, 0x7, 0x2, 0x4}, {0xf5, 0x3, 0x8001, 0x93, 0x8, 0xda}, {0x7fffffff, 0x3b2f, 0x2, 0x1, 0xea9, 0x80000000}, {0x8, 0x1, 0x40, 0x0, 0x9, 0xfff}, {0x3, 0xa2, 0x738, 0x1000, 0x1, 0xb35}, {0x2, 0x0, 0x2, 0x5, 0x3, 0x8}, {0xcf, 0x9, 0x4, 0x80000000, 0xfff, 0x80000001}, {0xa390, 0x4, 0x0, 0xb, 0x8300, 0x1}], [{0x4, 0x1}, {0x3, 0xb8c10d3e0eaed352}, {0x3}, {0x2, 0x1}, {}, {0x4, 0x1}, {0x3c45607b4a4cc760, 0x1}, {0x4}, {0x5, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {}, {0x2}, {0x4, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x2}, {0x3, 0x1}, {0x2}, {0x1, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {}, {0x4}, {0x3, 0x1}, {}, {0xa}, {0x5}, {}, {0x7}, {0x5, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x3}, {0x2, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x4}, {0x2, 0x2}, {0x5}, {}, {0x3, 0x1}, {0x3}, {0x4}, {0x0, 0x1}, {0x2}, {0x1, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x5}, {0x2, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x4}, {0x2}, {0x1, 0x60ff2eecbc5bdd66}, {0x2}, {0x3, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {}, {0x0, 0x1}, {0x1}, {0x5, 0x1}, {0x2}, {0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x5}, {0x0, 0x1}, {0x1}, {0x1, 0x1}, {0xfdbf25e00a062586, 0x1}, {0x5, 0x1}, {0x3}, {0x4}, {0x0, 0x1}, {0x4}, {0x1, 0x1}, {0x5}, {0x1, 0x1}, {0x4}, {0x2}, {0x1, 0x1}, {0x2}, {0x3}, {0x3, 0x1}, {}, {}, {0x0, 0x1}, {0x1, 0x1}, {0x1}, {0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x4}, {}, {0x4}, {}, {0x4}, {}, {}, {0x2}, {0x5, 0x1}, {0x1}, {}, {0x5, 0x1}, {0x3}, {0x2, 0x1}, {0x5}, {0x1, 0x1}, {0x2}, {}, {0x2}, {0x5, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x1}, {}, {0x4}, {0x4, 0x1}, {0x0, 0x1}], 0x1}}, @TCA_PEDIT_PARMS={0xee0, 0x2, {{{0x8, 0x6, 0x4, 0xfffffff8, 0xb78}, 0x5, 0x80, [{0x1, 0xf56, 0x4, 0x6, 0x7, 0x8}, {0x2, 0x80, 0x5, 0x600, 0xcd12, 0x6}, {0x7fff, 0x4, 0x2, 0x136cabf1, 0x1f}, {0x3, 0x40, 0x0, 0x0, 0x7fff, 0x58}, {0x20, 0x77d, 0x0, 0x200, 0x2, 0x7}, {0xfc5, 0x4caa272c, 0x40, 0x7fffffff, 0x6, 0xfffffff8}, {0x1, 0x6, 0x0, 0x9, 0x9}, {0x10001, 0xcc2, 0x4, 0x200, 0xffff, 0xe5}]}, [{0x5, 0xcd7, 0x8, 0x0, 0x1}, {0x200, 0x1000, 0x3ff, 0x434, 0x35a70895, 0x1}, {0x1, 0x400, 0x1, 0x0, 0x95a4, 0x80}, {0x1ff, 0x1f, 0x4, 0x9, 0x5, 0x4}, {0x1, 0x9, 0x6b8, 0xffffb10f, 0x7fffffff, 0x6}, {0x400, 0x7, 0x409, 0x4, 0x2}, {0x6, 0x401, 0x3b, 0x0, 0x80000001, 0x2417}, {0xf8, 0x2, 0x400, 0x0, 0x9, 0x200}, {0x9, 0x0, 0x9, 0x400, 0x10000, 0x6b80}, {0x0, 0x10000, 0x400, 0x80000000, 0xc0, 0x10001}, {0x60, 0xfff, 0x5, 0x1, 0x400, 0x80}, {0x2, 0x1, 0x0, 0x5, 0x3, 0x400}, {0x80, 0x46e, 0x4, 0x0, 0x6, 0x401}, {0x6, 0xfffffffa, 0x4, 0x6, 0x2, 0xd1c}, {0xfffff802, 0x7ff, 0x8, 0x50bd, 0x3fc1872, 0x9}, {0x100, 0xfa3e, 0x8, 0x2, 0xaf, 0x5}, {0x1ff, 0xdb, 0x80000001, 0xffff0e1c, 0x4, 0x3}, {0x9, 0x0, 0x8, 0xfff, 0x1f, 0xffff}, {0x5, 0x2, 0x6, 0x800, 0x2}, {0x1000, 0xff, 0x7, 0x20, 0x7, 0x8001}, {0x1ff, 0x17f97cec, 0x9, 0x1f, 0x3, 0x1f}, {0x3, 0x1, 0x2, 0x25, 0x3f, 0x101}, {0x7, 0x1000, 0x3, 0x7, 0x1}, {0x8, 0x2, 0x80, 0x8, 0x3, 0x7}, {0xbc7, 0x1, 0x1, 0x47ed, 0x6, 0x9}, {0x5, 0x671, 0x6, 0x5ab, 0xa1, 0x1f}, {0x513, 0x5, 0x2, 0x691, 0x7f, 0x400}, {0x5, 0x3f, 0x8, 0x1, 0x3, 0xfffffeff}, {0xce, 0x200, 0x4, 0x9, 0x0, 0x1}, {0x1, 0x4, 0x7ff, 0x3, 0x6, 0x6}, {0x1, 0xfffffff8, 0x10000, 0x37, 0xffffffe2, 0x8}, {0xb72, 0x2, 0x3, 0x0, 0x3, 0x9}, {0x1, 0xf6, 0x4, 0x4, 0x4, 0x4f57}, {0xffffff08, 0xaf9, 0x0, 0x7fffffff, 0x0, 0x3}, {0x5, 0xffffffff, 0x4, 0x5, 0x9, 0xfffffffc}, {0x2, 0x80, 0x8689, 0x1, 0x8, 0x7}, {0xa5, 0x8e, 0x101, 0x800, 0xff, 0x1000}, {0xbef7, 0xb8b, 0x4, 0x3f, 0x400, 0x5}, {0x7ff, 0x7, 0xffffffff, 0x8001, 0x20, 0xc1}, {0xfff, 0x6, 0x3ff, 0x6, 0x100, 0x80000001}, {0xdeb, 0x9, 0x4, 0xffffffff, 0xdf7, 0x200}, {0x7, 0x4fe8, 0xd509, 0x2fa6, 0x5, 0xffffffff}, {0x5, 0x2, 0x7, 0x6, 0x401, 0x8457}, {0x2, 0x3, 0x30000000, 0x2, 0xac0, 0x4}, {0x5, 0x20, 0x5, 0x4, 0x80, 0x6}, {0xffff, 0x9, 0x6, 0x0, 0xf659, 0xfffff441}, {0x4, 0x6, 0x72, 0x0, 0x3f, 0x2}, {0x59, 0x3f, 0x9, 0x1, 0xa00, 0xe8}, {0x8, 0x9, 0x1286604c, 0x3ff, 0xffff, 0x400}, {0x8, 0xfffff7bd, 0x6, 0x4, 0xfff80000, 0x40}, {0x6, 0x7, 0x5, 0xffc00, 0x8, 0x543}, {0xff, 0xfff, 0x8, 0x1, 0x1, 0xe91}, {0x20, 0x9, 0x80000001, 0x20, 0x8, 0x7}, {0x4129, 0x2e, 0x1, 0x9, 0xfffffffe, 0x76a}, {0x5d7, 0x101, 0x3, 0x6, 0x1000, 0xef1}, {0xfffffffe, 0x1, 0x4, 0x400, 0x9, 0x6d9}, {0x85, 0x10000, 0x4f8a3eb0, 0x7, 0xca, 0x73c4}, {0x6, 0xfffffff8, 0x51b7, 0x0, 0x6}, {0xffffff80, 0x3, 0x40, 0x349e, 0x2}, {0x1f, 0x7, 0x0, 0x4, 0x5, 0x1}, {0xdbb9, 0x5, 0x1, 0x4fed9558, 0x4, 0x8}, {0x100, 0x5, 0x5, 0x4a, 0x0, 0xbee9}, {0x9, 0xe4d, 0x0, 0x100, 0x8, 0x3}, {0x1, 0x4, 0x4, 0x4, 0xad9, 0x5}, {0x9, 0x9, 0x1, 0x1, 0xf1, 0x8}, {0x40, 0x4, 0x5, 0x2, 0x5, 0x8d}, {0x7fffffff, 0x1, 0xfff, 0x1, 0x1, 0x4}, {0x400, 0x4, 0x66, 0x9, 0x5, 0x9}, {0x7, 0x798f, 0x5, 0x4, 0x101, 0x10000}, {0x11, 0x0, 0x9, 0x40, 0x101, 0x9}, {0x5, 0xfffffd48, 0x4, 0x3, 0x0, 0xd21a}, {0x5, 0x1, 0x8, 0x7, 0x1}, {0x9, 0x0, 0x101, 0x0, 0x100, 0x5}, {0x5, 0x0, 0xfffffffe, 0x800, 0x2, 0x8}, {0x4, 0x81, 0x200, 0x9b, 0x0, 0x100}, {0x1800000, 0x10000, 0x7, 0x7, 0x1, 0x60000000}, {0x0, 0x8, 0x81, 0x1, 0x80000001, 0x4}, {0x2, 0x953, 0x3ff, 0x13e1, 0x1ff, 0x3}, {0x8001, 0xfffffff7, 0x1, 0x5, 0x6, 0x3}, {0x59da, 0x6, 0x10001, 0xa000000, 0x200, 0x1}, {0x3, 0x7fe, 0x6a, 0x4, 0x6, 0x200}, {0xfff, 0x56, 0x1, 0x81, 0xfffffe00, 0x2}, {0x20, 0x956, 0x20400000, 0x0, 0x4, 0x8}, {0x81, 0x7fff, 0x7, 0x401, 0x9, 0x6}, {0x1000, 0x0, 0xfff, 0x3f, 0x8, 0x6}, {0xfffffff7, 0x4, 0x200, 0xfffffffb, 0x46cb, 0x6}, {0x141, 0x694, 0x8, 0x3f, 0x229, 0x7}, {0x80, 0x9, 0x7, 0x9, 0x3, 0x9}, {0xeb92, 0x7, 0x4, 0xffff0000, 0x4d5, 0x2}, {0x80, 0x1000, 0x5, 0x1, 0x4, 0xfffffc01}, {0x0, 0x4, 0x0, 0x2df, 0x200, 0x7}, {0x4, 0x6, 0x400, 0x81, 0x2, 0x5}, {0x4865, 0x1, 0x20, 0xd70, 0x7fff}, {0x1, 0x80000000, 0x18000000, 0x42eae12c, 0x1e, 0x1c5}, {0x3d3d, 0x9, 0x1, 0x4, 0x0, 0x5}, {0x5, 0x6, 0x7, 0x3ff, 0x6, 0x7025b5e9}, {0x1, 0x80000001, 0x1ff, 0xfffffff9, 0xfffffff8, 0x43}, {0x2, 0x1, 0x200, 0x7, 0x60b, 0x3}, {0x401, 0x4, 0xfffffff7, 0x1ff, 0x3, 0x1000}, {0x3, 0x8, 0xffffff81, 0xb994, 0x80000001, 0x1}, {0x7fff, 0x49d7a4a1, 0x4, 0x4, 0xffffffff, 0x80000001}, {0x6, 0x0, 0x4, 0x5, 0x1a81, 0x1}, {0x9, 0x0, 0x8000, 0x80, 0x4e, 0xffff}, {0x9, 0x3, 0x9, 0x8, 0x8, 0x4}, {0x6, 0x7, 0x396, 0x6, 0x1000, 0x4}, {0x9, 0x9, 0xfff, 0x7fffffff, 0xffc00000, 0x40}, {0x9, 0xe66, 0x27a0, 0x3, 0x3, 0x3}, {0x1, 0x1f, 0x8000, 0x4, 0x7363, 0x4}, {0xfff, 0x6, 0x1, 0x8c28, 0x1f, 0x4}, {0x8, 0xffff, 0x0, 0x800, 0x28e, 0xfffffff9}, {0x1, 0x9, 0x7fff, 0x6, 0x80000001, 0x401}, {0x2391, 0x3, 0x1900, 0x1000, 0x2, 0x3}, {0x42, 0x5, 0x7fe0000, 0xfffffc00, 0x800, 0x9}, {0x6, 0x9, 0x101, 0x0, 0x6, 0x8001}, {0x7fff, 0x12f0, 0xff, 0x2289, 0x1, 0x5a8}, {0xfff, 0x4, 0x7, 0x4, 0x7f, 0x3}, {0x8000, 0xffffffff, 0x7, 0x6, 0x10001, 0x10000}, {0x8, 0xeb, 0x9, 0xd3, 0x7, 0x10000}, {0x4, 0x1000, 0x46aa8dcc, 0x5, 0x5, 0xda}, {0x8, 0x88, 0x2, 0x8, 0x1}, {0x8, 0x3f, 0x3, 0x9, 0x9, 0x80000000}, {0xffff8000, 0x9, 0x3, 0x0, 0x8, 0x4}, {0x40, 0x5, 0x925, 0x9f40, 0x7, 0x4}, {0xd10, 0x81, 0x8836, 0x4, 0x4}, {0xffff6441, 0x8, 0x9, 0x3f, 0x1, 0x1b}, {0xfffffffb, 0x3, 0x40, 0x8000, 0x0, 0x4}, {0x677, 0x8001, 0x5, 0x7, 0x8001, 0x3}, {0x6, 0x5, 0x2, 0xffffffff, 0xfffffffb, 0x7fff}], [{0x5, 0x1}, {0x1}, {0x5}, {0x2, 0x1}, {}, {0x6}, {0x1, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x5}, {0x0, 0x1}, {0x1}, {0x3}, {0x5, 0x1}, {}, {0x2}, {0x5}, {}, {0x5}, {0x5, 0x1}, {0x2}, {0x5}, {0x3}, {0x3, 0x1}, {0x4}, {0x4}, {0x4}, {0x1}, {0x1}, {0x5, 0x2}, {0x4, 0x1}, {0x7283a30d7ef6c82e}, {0x2}, {0x2}, {0x1}, {0x0, 0x1}, {0x4}, {0x5, 0x1}, {}, {0x5}, {0x3}, {}, {0x7}, {0x3, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {}, {0x3}, {0x4, 0x1}, {0x2}, {0x3}, {0x5}, {0x1, 0x1}, {0x2, 0x1}, {0x3}, {0x3}, {0x0, 0x3}, {0x4, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x5}, {0x2, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x5}, {0x5}, {}, {0x4, 0x1}, {0x3}, {0x2, 0x1}, {0x3}, {0x5, 0x1}, {0x3}, {0x2}, {0x3}, {0x2, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x11288a74ccdef84b}, {0x0, 0x617a241a6cdc4313}, {0x5, 0x1}, {0x4, 0x1}, {0x0, 0x3}, {0x3, 0x1}, {0x4, 0x1}, {}, {0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {}, {0x6015894ec1728179, 0x1}, {0x4, 0x1}, {}, {0x3}, {}, {0x1}, {0x5}, {}, {0x2, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {}, {0x2}, {0x0, 0x1}, {0x4}, {0x5}, {0x1}, {0x0, 0x1}, {0x3}, {0x4, 0x1}, {0x4}, {0x1, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x1}, {0x1, 0x1}, {0x4}, {0x4}, {0x3}, {0x4}, {0x2}, {0x1}], 0x1}}, @TCA_PEDIT_PARMS={0xe20, 0x2, {{{0xffffffe3, 0x7, 0x10000000, 0x9}, 0x88, 0x28}, [{0xfffffffc, 0x8001, 0x4, 0x101, 0x7f, 0x7}, {0x200, 0xe37, 0x80, 0x4, 0x8}, {0x2e, 0x784, 0x166, 0xda, 0x6, 0x7fff}, {0x4, 0x5248, 0x9, 0x8000, 0x25e, 0x2}, {0x401, 0x3, 0x9, 0x1, 0xfff, 0xe74}, {0x5, 0x3f, 0x2, 0xff, 0x2}, {0x6, 0x9, 0x80000001, 0x7, 0x0, 0x8}, {0x2, 0x200, 0x290000, 0x6, 0x5, 0x6}, {0x3f, 0x4, 0x4, 0xffffffff, 0x5}, {0xb8, 0xfff, 0xf0e, 0xe4c, 0x7, 0x8e}, {0x8, 0x7, 0x3, 0x1ff, 0x3f}, {0x8, 0x8, 0x1ff, 0x4, 0x2, 0x7}, {0x52, 0x2, 0xbed8, 0xa7e0, 0xffffffe1, 0x7}, {0xffff8001, 0xfffffffc, 0xffff, 0xddbe, 0x4, 0x9}, {0xbe, 0x5, 0x7ff, 0x2, 0x9}, {0x800, 0x3, 0xfffff001, 0x2, 0x2, 0x115}, {0x0, 0xe2ad, 0xd12, 0x9, 0x6a}, {0x9, 0x0, 0x1, 0x43ae, 0x100, 0xffffffff}, {0x2, 0xfffffbff, 0x1, 0x8, 0x81, 0x5}, {0x8, 0x10f9, 0x5, 0x7, 0x2, 0x7}, {0x7f, 0x80000001, 0x4832, 0xfffff001, 0x1f, 0x1}, {0xacd, 0x0, 0x800, 0x35d, 0x7d9447e9, 0x40}, {0xff, 0x8, 0x6, 0x3f69, 0x7ff, 0xfffffc00}, {0x4, 0x4, 0x400, 0x400, 0x0, 0x4}, {0x7, 0x3cb, 0x1ff, 0xffff, 0x6, 0x2}, {0x7, 0x80000000, 0x2, 0x2, 0x7ff, 0x6}, {0x7, 0x7, 0x8, 0xff, 0x7, 0x401}, {0x7fffffff, 0x224faa60, 0x9, 0x0, 0x7, 0x8001}, {0xfffffff9, 0x80000001, 0x0, 0x6, 0x80000000, 0x40}, {0x2, 0x3, 0x1, 0x2, 0x6, 0x8}, {0x800, 0x3ff, 0x7, 0x0, 0x7ff, 0x8}, {0x2, 0x5, 0x8000, 0x9, 0xfffffff8, 0x2}, {0x2394, 0x1ff, 0x4, 0x40, 0x0, 0xffffffff}, {0xff, 0x9, 0x0, 0x10001, 0x2, 0x6}, {0xab09, 0x5, 0x1, 0x0, 0x1000, 0xfffffffb}, {0x1, 0x4, 0x8001, 0x10000, 0xa3, 0x5}, {0x2, 0x8001, 0xff, 0x2, 0x7}, {0x80000001, 0x2, 0xffff, 0xfffeffff, 0xffffffff, 0x7}, {0x60, 0xffffffff, 0x7b, 0x5, 0x1, 0xf976}, {0x2, 0x7, 0x7, 0x7fff, 0x6}, {0x3, 0x8, 0x8, 0x64, 0x8000, 0xc17}, {0x3, 0x7, 0x7fffffff, 0xff, 0x0, 0x5}, {0x9, 0x3, 0xa5, 0x5, 0x8000, 0x1}, {0x4, 0x401, 0x5, 0x5, 0xfffff6aa, 0xe44}, {0x5, 0x3, 0x6, 0x6, 0x7f, 0x3}, {0x1, 0x3f, 0x4e, 0x6, 0x7, 0x1000}, {0x5, 0x400, 0x5, 0x7, 0x0, 0x6}, {0x8, 0x94, 0x0, 0x8001, 0x10000, 0x7ff}, {0x6, 0x7, 0x5, 0x3f, 0x0, 0x8001}, {0x3, 0x200, 0x4, 0xac}, {0x2, 0x1, 0xeb, 0x2, 0xfffffff8, 0x8000}, {0x1, 0x1, 0x10001, 0xfffff192, 0x9, 0x1}, {0x0, 0x7ff, 0xffff0001, 0x2, 0x9, 0xfffffffe}, {0x9, 0x9, 0x1, 0x9, 0x80000000, 0x9c}, {0x0, 0x7, 0x7, 0xffff, 0x4ac99a4a, 0xf6}, {0x1, 0xfffffffd, 0x0, 0x3ff, 0x3, 0x8}, {0x8, 0x0, 0xfffff8cf, 0x0, 0x8, 0x9}, {0x0, 0xffff, 0x3, 0x80000001, 0x7fff}, {0x10000, 0xfffffffd, 0x1, 0x3, 0x5, 0xf01}, {0x8, 0x5b, 0x8, 0x2d9, 0x7, 0x3}, {0x3, 0x7ff, 0x5, 0x8000, 0x5, 0x6}, {0xffff, 0x5, 0x7, 0x101, 0x4, 0xf7a}, {0x6, 0x9, 0x1, 0xb5, 0x7fff, 0x20}, {0x9, 0x0, 0x7, 0xb2, 0x7, 0x6}, {0x90c, 0x7ff, 0xfff, 0x7fffffff, 0x1, 0x7}, {0xa0c3, 0xffff, 0x8001, 0x3, 0x1, 0xf5000000}, {0xedb, 0x5, 0x9, 0x9, 0x7, 0x9e}, {0x3, 0x7, 0x4, 0xe84, 0x80, 0x2}, {0x3b, 0x7f, 0x400, 0x8, 0x4, 0x7}, {0x1, 0x6, 0x5, 0x2, 0x10000, 0x276}, {0xfff, 0x1f, 0x8001, 0x0, 0x80, 0x8}, {0x6, 0x0, 0x0, 0x400, 0x9, 0x2}, {0x2, 0x6, 0x1, 0x6c9eb172, 0x8001, 0xe4}, {0x7, 0x10000, 0x96e7, 0x8001, 0x0, 0x8}, {0x7, 0x92a, 0x6, 0x0, 0x7fff, 0x4}, {0x2f3, 0x8000, 0x8000, 0x4, 0x1, 0x9}, {0x1, 0x68c, 0x4, 0x1000, 0x10001, 0x5}, {0x2, 0x6, 0x2, 0x9e, 0x7fffffff, 0x5}, {0x400, 0x7, 0x3, 0x7, 0x40, 0x6}, {0x7, 0xffffffff, 0x400, 0x1, 0x83dd, 0x4}, {0x3, 0x4c0, 0x400, 0x6, 0x40, 0x5}, {0x0, 0xdea, 0x8, 0x726, 0x2, 0x10000}, {0x8, 0x3, 0x0, 0x1, 0x1, 0x20}, {0x3ff, 0xc0a, 0x2, 0x7, 0x20, 0xe00000}, {0x1, 0x7, 0x6, 0x9, 0x1, 0x2}, {0x80000001, 0x195ae70f, 0x9, 0x6, 0x2, 0x8}, {0x1, 0x800, 0x4, 0x3fc0, 0x2, 0x4e396046}, {0x401, 0x81, 0x7, 0x9, 0x0, 0x6}, {0x9, 0x0, 0x80, 0x20, 0x3, 0xffffffff}, {0x4, 0x8, 0x5, 0x0, 0x8, 0x7}, {0x5, 0x0, 0xff, 0x8, 0x9, 0xfffff14d}, {0xd398, 0x1, 0xd, 0x4, 0x3, 0xf6d}, {0x3, 0x4, 0x6, 0x401, 0x100, 0x1}, {0x4, 0x0, 0x3, 0x0, 0xffff8000, 0x859}, {0x3, 0x2, 0xffff66cb, 0x3, 0x5, 0x8}, {0x1, 0x380000, 0x2, 0x0, 0x0, 0x1f}, {0xfffffffa, 0x5, 0x4, 0x0, 0x1, 0x6d3}, {0x80, 0x2, 0xfffffffc, 0x1ff, 0x5, 0x9}, {0xbf2, 0x20, 0x2, 0x4, 0x6, 0x7}, {0xffff0001, 0x5, 0x9, 0x10001, 0x100, 0xfffff499}, {0x32, 0x2, 0x1c0, 0x95cb, 0xfa7, 0x800}, {0x2, 0x8, 0x3, 0xe43, 0x200, 0x6}, {0x8, 0x4, 0x7fff, 0x3, 0xe724, 0x643}, {0x8, 0x9, 0x1, 0x1ad59c92, 0x90, 0xffff02d8}, {0xffffffff, 0xb94, 0xfff, 0x81, 0xfff, 0x401}, {0x0, 0x8, 0x1, 0x2, 0x200, 0xffff}, {0x1000, 0x20, 0x3, 0x435c, 0xfff, 0x5}, {0x101, 0x1, 0xf30b, 0xf0, 0xc119, 0xffff}, {0x1, 0x200000, 0xfffffffd, 0x7, 0x6, 0x9}, {0x8, 0x9, 0x3, 0x8, 0x6, 0x3d}, {0x8, 0x9, 0x2, 0x10001, 0x1000, 0xff}, {0x35, 0xf6c, 0xfffffff8, 0x573013a1, 0xb296}, {0x9c, 0x6, 0xb2a7, 0x1ff, 0x6, 0x1}, {0x9, 0x7, 0x8, 0x9, 0x4800000, 0x2}, {0xd412, 0x3, 0x40, 0x2, 0x918b, 0x38ec}, {0x4, 0x694, 0x1, 0x1, 0x9, 0x3}, {0x5, 0x6, 0x80000001, 0x3, 0x1, 0x8}, {0xc0000000, 0x1, 0x3ff, 0xfffffffd, 0x6, 0x1140}, {0x10001, 0x6, 0x9a, 0xfffffffe, 0x0, 0x101}, {0x8130, 0xfffffa2e, 0xcd, 0x2, 0x3, 0x7}, {0x61, 0x818, 0x7d3, 0x2, 0x4, 0x4}, {0x0, 0xba6, 0x3, 0x3f, 0x10000, 0x401}, {0x0, 0x9, 0x6, 0x6, 0xa4, 0x2}, {0x1, 0x3ff, 0x5, 0x7, 0x3, 0xffffff91}, {0x40, 0x7, 0x200, 0x1, 0x67ff, 0x2}, {0xffffffff, 0x9, 0x3, 0x7, 0x6, 0x47f79248}, {0x3e, 0x34, 0x1, 0x70, 0x3, 0x7}, {0x4, 0x3, 0x7, 0x4, 0x80000001, 0xffffc0f0}], [{0x0, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x5}, {0x5, 0x1}, {0x4, 0x1}, {0x4}, {0x2}, {0x4}, {}, {0x0, 0x1}, {}, {0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x1}, {0x4, 0x1}, {0x0, 0x1}, {0xa, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x2}, {0x2}, {0x3}, {0x1, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x5}, {}, {0x3, 0x1}, {0x2}, {0x0, 0x1}, {0x5}, {0x5}, {0x1}, {0x2, 0x1}, {0x3}, {0x4, 0x1}, {}, {0x1, 0x1}, {0x6}, {0x1}, {0x2, 0x1}, {0x1}, {0x2}, {0x2, 0x1}, {0x1, 0x1}, {0x3}, {0x4}, {0x1}, {0x1, 0x1}, {}, {0x4, 0x1}, {0x1, 0x1}, {}, {0x5}, {0x5, 0x1}, {0x1}, {}, {0x1, 0x1}, {0x4}, {}, {0x5, 0x1}, {0x1, 0x1}, {0x3}, {0x3}, {0x0, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {}, {0x5, 0x1}, {}, {0x5, 0x1}, {0x4}, {0x1}, {0x1}, {0x5}, {0x5}, {0x4}, {0x4}, {0x1, 0x1}, {0x1, 0x1}, {}, {0x3}, {0x5, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x5}, {0x5, 0x1}, {}, {0x0, 0x1}, {0x3}, {0x1}, {0x2, 0x1}, {0x1}, {0x3, 0x1}, {0x2}, {0x7}, {0x0, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x5}, {0x0, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x2}, {0x4, 0x1}, {0x3}, {0x4}, {0x9604ea9109c0b84a, 0x1}, {0x1}, {0x4, 0x1}, {0x4}, {0x4, 0x1}]}}, @TCA_PEDIT_PARMS_EX={0xe98, 0x4, {{{0x2a04, 0x3, 0x5, 0x0, 0xffffffff}, 0xc1, 0x20, [{0x3, 0x2, 0xcd1, 0x3, 0x1f, 0xffff}, {0x8, 0x0, 0xffffffc2, 0x400, 0x8000, 0x20}, {0x8001, 0x6, 0xdb, 0x7f, 0x100, 0x9}, {0x9, 0xa844, 0x0, 0x5, 0x5, 0xe31}, {0x3, 0x9, 0x7, 0xf76, 0x7, 0x8}]}, [{0xffffffe0, 0x5, 0x0, 0x80000000, 0x25ef, 0xb17}, {0x2, 0x4, 0x0, 0x45, 0x8001, 0x8}, {0x0, 0x0, 0x1, 0x5, 0x8001, 0x531d}, {0xe877, 0x81, 0x81, 0x6, 0x9, 0x6}, {0x1, 0x8001, 0x20, 0xa3, 0x7fffffff, 0xd7f}, {0xcc, 0x9, 0xcb28, 0x6, 0xab, 0x9}, {0xf25, 0x45, 0x3f, 0xfffff446, 0x2, 0xd151}, {0x80000000, 0x4, 0x40, 0x4540, 0x5, 0x1f}, {0xfffff8ab, 0x4, 0xe70, 0x7, 0x0, 0x2}, {0xfc, 0xfff, 0x1f, 0x11, 0x3}, {0x5, 0x654e9ac6, 0xfffffe00, 0xf960, 0x5}, {0xfa, 0x5, 0xffffffff, 0xe2, 0x1800, 0x8}, {0x5b, 0x8, 0x80, 0x1ff, 0x3d, 0x1000}, {0x20, 0x8, 0x1f, 0xffff, 0x101, 0x8001}, {0x1, 0x4, 0x61bf, 0x8f8, 0x1, 0x8001}, {0x2, 0x7, 0xd562, 0xa5b, 0x1000, 0x4}, {0x6, 0x1, 0x40, 0x1, 0x81, 0x4}, {0x25, 0x3, 0x10001, 0xffff7515, 0xbf2, 0xfffffffc}, {0x2, 0x4, 0x6, 0x8001, 0x5, 0xfffffffa}, {0xff, 0x8, 0x2, 0x6, 0x9, 0x29e0978d}, {0x4, 0x4, 0xfff, 0x8, 0x7, 0x7fff}, {0x3, 0x0, 0x81, 0x6, 0x5, 0x82}, {0x10001, 0x1, 0x200, 0x1, 0x0, 0xfff}, {0x7fff, 0x31, 0x100, 0xc38, 0x8, 0x2}, {0x7, 0xfffffff9, 0x100, 0x9, 0xbc15, 0x60}, {0x0, 0x3946, 0x8, 0x4, 0x1, 0x3}, {0x1, 0xfffffe65, 0x4, 0x8000, 0x8, 0x5adb}, {0x800, 0x20, 0x1, 0x7, 0x18, 0x167fc7c9}, {0x1, 0xffff, 0xff, 0x2, 0x3, 0x317}, {0xd186, 0x4, 0x3, 0xa960, 0x8, 0x2}, {0x1, 0x1ff, 0x7, 0x1b93, 0xf376, 0x3}, {0x7ff, 0x10000, 0x3c8b, 0x5, 0x401}, {0x5, 0x800, 0x0, 0xfffffff8, 0x8a, 0x3}, {0x6, 0x20, 0x5, 0x7, 0x3, 0x7fffffff}, {0x8, 0xffffffff, 0x5, 0x0, 0x3, 0x53}, {0x7, 0x2, 0x2, 0x7, 0x10001, 0x7}, {0x7fff, 0x6, 0x23aed7f4, 0x8, 0x8001, 0x10000}, {0x6, 0xfff, 0x2, 0x6, 0xa95f, 0x5}, {0x3f, 0x9, 0x200, 0x4, 0x5, 0xd79}, {0x2, 0x0, 0x8, 0x7, 0x6e72, 0x7}, {0x1ff, 0x5, 0x3, 0x3ff, 0x1e}, {0x1f4, 0xfffffffe, 0x1ff, 0x8, 0x1000, 0x1f}, {0x3, 0x3f, 0x4080, 0x1000, 0x9, 0x9}, {0x1, 0x6, 0x0, 0x6, 0x81, 0x8}, {0x3, 0x2, 0xffff, 0x4, 0x4, 0x10000}, {0x6, 0x9, 0x5, 0x9, 0x5, 0xfff}, {0x1, 0xfba, 0xffffffff, 0x3, 0x28, 0x1}, {0xffff, 0x6, 0x4, 0x6, 0x2, 0x76}, {0x7860, 0x80000001, 0x2, 0x80, 0x2, 0x4}, {0x0, 0x6, 0x10000, 0xec7, 0x6, 0x800}, {0x8, 0x0, 0x8, 0x0, 0x3, 0x59}, {0x1000, 0x3, 0x9843, 0x4, 0x2, 0x2}, {0x1, 0x0, 0xc6c, 0x9, 0x1, 0x7}, {0x4, 0x1000, 0x4, 0x0, 0x5, 0x2}, {0x6, 0x1, 0x7ff800, 0x0, 0x100}, {0x5, 0xfff, 0x0, 0x43f, 0x7f, 0x2}, {0x8001, 0xc0, 0x9, 0x4, 0x3, 0x2}, {0x8, 0x4, 0x101, 0x5, 0x5, 0x100}, {0xfffeffff, 0x1ff, 0x5, 0xa1ed, 0x20, 0x100}, {0x8001, 0x1, 0x4, 0x0, 0xa5, 0x1}, {0xe8, 0xd038, 0x6, 0x7, 0x5, 0x1}, {0x1, 0xff, 0xfffffffe, 0x0, 0xffffffff, 0x1}, {0x9, 0x2, 0x401, 0xfd2, 0xf8ce, 0x6}, {0x9, 0xef09, 0x39a, 0x5, 0x8000, 0x8}, {0xc45, 0x0, 0x7, 0x3, 0x800, 0xfffffffa}, {0x7, 0x5ceeb2ed, 0x7, 0x3d0, 0x100, 0x1}, {0x7, 0x1, 0x7, 0xc40, 0x9d, 0x81}, {0x2, 0xaa, 0x400, 0x10000, 0x1, 0x48}, {0x3, 0x8, 0x4, 0x4, 0x3, 0x2}, {0x10001, 0x7, 0x20, 0x6, 0x5, 0x1}, {0x0, 0x8, 0x0, 0xffff, 0x0, 0x6}, {0x401, 0x0, 0x10001, 0x7, 0x2, 0x3}, {0x2, 0x2, 0xfffffff7, 0x7ff, 0x100}, {0x1, 0x401, 0x6, 0xcbb, 0xffffffff}, {0x0, 0x2, 0x10000, 0x2, 0x1b5b, 0x2c}, {0x1, 0x2, 0x3a1f, 0x100, 0x3, 0xd32}, {0x3f, 0x6e97, 0x7, 0xfffffffc, 0x8, 0x8000}, {0x3, 0xffffffff, 0x1, 0x28a6, 0x1c000000, 0x1ff}, {0x9, 0x3, 0x5, 0x7fff, 0x5, 0x1ff}, {0x1, 0x3, 0x3, 0x1000, 0x1, 0xffffffff}, {0x8, 0xc02ccd9, 0xdd, 0x7, 0x9, 0x3}, {0x0, 0x2, 0x4, 0x9, 0x1, 0x8}, {0xffffffff, 0xffffff00, 0x5, 0x61, 0xfff, 0x5}, {0x200, 0x3, 0x80000000, 0xfff, 0x39}, {0xe0e, 0x6, 0x8, 0x2, 0x92d, 0x9}, {0x100, 0x8, 0x1, 0x769, 0x9, 0xc0}, {0x2, 0x1f, 0x6, 0x200, 0x68e3f41, 0x2}, {0x5, 0x6, 0x4, 0x5, 0x7f, 0x8000}, {0xfffff801, 0x9, 0x8eb0, 0xfffffff7, 0x5}, {0x3, 0x80000000, 0x92, 0x1, 0x4, 0x1}, {0x9fe4, 0x2, 0x208, 0x4, 0x87c, 0x1}, {0x0, 0x7, 0x1, 0x10001, 0x40, 0x5}, {0x6, 0x6, 0xd8, 0x3, 0xfffff56e, 0x800}, {0x1f, 0x0, 0x2, 0x2, 0x3, 0xc3}, {0xe372, 0x0, 0x6, 0x1f, 0x3, 0x3}, {0x5, 0x10000, 0x67, 0x3, 0x10000, 0x45}, {0x200, 0x0, 0x401, 0x4, 0x3}, {0xfffffff8, 0x8, 0x0, 0x9, 0x5, 0x9}, {0x1ff, 0x9, 0xfff00, 0x4f92, 0x8001, 0x6}, {0xfffffc01, 0x1676, 0x9, 0x2d276dc4, 0xbd, 0x3f}, {0x71f90d12, 0x0, 0x6, 0x19f, 0xff}, {0x1, 0xf8, 0x6, 0x0, 0x8, 0x1000}, {0x40, 0x81, 0x3f, 0xffff, 0x49, 0x7}, {0x3, 0x4, 0x4e, 0x8, 0x647cf505, 0x9}, {0x2, 0x1, 0x10001, 0x7, 0x3, 0x7}, {0x20, 0xf871, 0x100, 0xe6, 0x74e8aa55, 0x6}, {0xe7, 0x1, 0x6, 0x83a91737, 0x0, 0x1f}, {0x2fb1, 0x7, 0x6772, 0x7, 0x7, 0x5}, {0xffffffff, 0x5, 0x71, 0x1, 0x9, 0xfff}, {0x41e2, 0x1, 0x8, 0x5, 0x5, 0x2}, {0x7, 0x8, 0x8000, 0x7, 0x80000000, 0x3}, {0x0, 0x5, 0x20, 0x9, 0xffffffff, 0x6807}, {0x1, 0x10001, 0x8, 0xed, 0x5, 0xff}, {0x80, 0x7f, 0x8, 0xd9, 0x5}, {0x10000, 0x7fffffff, 0x100, 0x0, 0x8001, 0x1}, {0x101, 0x2, 0x74b5, 0xfff, 0x3, 0x7ff}, {0x9, 0x81, 0x4, 0x4, 0x7fff, 0x7}, {0x85, 0x9, 0x0, 0xfffffffe, 0x7, 0x1}, {0x3, 0xcaf, 0x99, 0x100, 0x1, 0x7}, {0xc29, 0x7, 0x215a, 0x8, 0x7, 0x101}, {0x5, 0x400, 0x1000, 0x8, 0x7}, {0x7f, 0x19, 0x8, 0x2, 0x6, 0x7}, {0x7fff, 0x1, 0x9, 0x8, 0x1, 0x7}, {0x2, 0x3, 0x5, 0x4, 0x5, 0x4}, {0x80, 0x20, 0x8, 0x9241, 0x3, 0x7fff}, {0x0, 0x8, 0x9, 0x80000000, 0x0, 0x3}, {0x7, 0x7, 0x2, 0x6, 0x80000001, 0x3}, {0x3, 0x90, 0xebba, 0x8, 0x80000001}], [{0x5, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x3}, {0x5, 0x1}, {0x4, 0x1}, {}, {0x5}, {}, {0x0, 0x1}, {}, {0x7}, {0x1}, {}, {0x5, 0x1}, {0x5}, {0x5, 0x1}, {0x2}, {0x5}, {0x3}, {0x1, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {}, {0x5, 0x1}, {0x0, 0x1}, {0x2}, {0x3, 0x1}, {0x3}, {0x2, 0x1}, {}, {0x3}, {0x1}, {0x2, 0x1}, {0x2}, {0x5}, {0x3, 0x1}, {0x5}, {0x2, 0x1}, {0x4, 0x1}, {0x0, 0xe3811d60f037e227}, {0x0, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x3}, {0xc, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x5}, {0x4}, {0x4}, {}, {0x5, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x3}, {0x4}, {0x3}, {0x5, 0x1}, {0x3}, {0x3, 0x1}, {0x2}, {0x1, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x1, 0x6fe6b92e1987e4a8}, {0x3}, {0x1, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x1}, {}, {0x2}, {0x1}, {0x2, 0x1}, {0x6, 0x1}, {0x0, 0x1}, {0x4}, {0x4}, {0x5, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x3}, {0x2}, {0x3, 0x1}, {0x3, 0x1}, {0x4}, {0x0, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {}, {0x1, 0x1}, {0x5}, {0x1}, {0x1}, {0x3}, {0x7, 0x1}, {0x3, 0x1}, {0x5}, {}, {0x4}, {0x4, 0x1}, {0x5}, {}, {0x3}, {0x3, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x1}, {0x75fa77a4d12e6a66, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x2}]}}]}, {0x81, 0x6, "4324b5204994cedfa309e40e4066d68db3eed45c03996819d467166d89cc50c0de64d650b20d904b58beb39dfd49f43eb0d0d22b7334f3d77c7c65138bd412b7d86af0a945b38bb72cb0a38ba63a7f26a46640c872f649a143fdeb402b3a6ab86bb34e31e0e8e18f1337fee5dedbfd4e4d65ddcfe736e007bf0f717875"}, {0xc}, {0xc}}}, @m_vlan={0x70, 0xc, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x3}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}]}, {0x2a, 0x6, "33ff28013374f9edc07ae38b47b35f08f32fa2a0dad3535ac49ae0c3ceae992c9fafc3e30b25"}, {0xc, 0x7, {0x0, 0xecedf2c761f713a5}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_pedit={0x5938, 0x1e, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x5904, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe38, 0x4, {{{0xffff, 0xfbb, 0x1, 0x2}, 0x2, 0x5, [{0x8, 0x800000, 0x0, 0x3, 0x10000, 0x1000}]}, [{0x2ac, 0x5, 0x6, 0x80000000, 0xe2849a7, 0x7ff}, {0x0, 0x2, 0x9, 0x3355, 0xfd0, 0x7ff}, {0xffffffff, 0x1, 0xff, 0x2, 0x3, 0xfff}, {0x7, 0x6, 0x1ff, 0x5, 0x1e, 0x893}, {0xff, 0x80000001, 0x1ff, 0x4, 0x9, 0xfffffff7}, {0xffffffff, 0x7, 0x7fff, 0x4, 0x4, 0x1}, {0x4b80, 0x8, 0x7, 0x5, 0x7, 0x8f26}, {0x1, 0x4, 0xfffffffe, 0x40, 0x1, 0x7}, {0xfffffffe, 0x3, 0x1f, 0x1, 0x8, 0x401}, {0x8, 0x800, 0x8001, 0x1000, 0x3f, 0x8}, {0x167f981b, 0x7, 0x5, 0x8000, 0xc53, 0x8}, {0x9, 0x9, 0x9, 0x8, 0x4, 0x1}, {0xfffffffb, 0x100, 0xff, 0x9, 0xba9e, 0x4}, {0x1, 0x10001, 0x3, 0xc1c, 0x6, 0x9}, {0x6, 0x7f, 0x20, 0x8, 0x1, 0x4}, {0xe8000, 0x1, 0x1000, 0x207, 0x0, 0x3}, {0x1, 0x4, 0x5d2, 0x1f, 0x7fff, 0x7}, {0x7f, 0x7fffffff, 0x5, 0x7}, {0x8001, 0x7ff, 0x8, 0xffffffff, 0x6, 0x6}, {0x9, 0x1000, 0x3, 0x4, 0x3f, 0x6}, {0xffff, 0x7, 0x4, 0xba, 0x1000000}, {0x7, 0x3, 0x21, 0x7, 0xffffff00, 0x3}, {0x7, 0x7, 0x33a4, 0x6, 0x93d78395, 0xfffffe01}, {0xbc, 0x4, 0x0, 0x3, 0x8, 0x8}, {0x4, 0x1000, 0x9, 0xffffffff, 0xffffffff, 0x9}, {0x80000000, 0x3bb, 0x0, 0x1, 0x8, 0x8ba}, {0x1d0954fc, 0x3ff, 0x2, 0x8, 0x3, 0x8}, {0x5, 0x3, 0x5, 0x7, 0xb15b, 0x14d}, {0x1, 0x5d, 0xfffffffd, 0x9, 0x6, 0x335}, {0x5, 0x6, 0x8001, 0x9, 0x2, 0x7}, {0x81, 0x0, 0x3, 0x8}, {0x7, 0x6, 0x5, 0x3ff, 0x56c, 0x9}, {0xb8, 0x49, 0xfffffff8, 0x8, 0x0, 0x2}, {0xe854, 0x3, 0x7, 0x6, 0x5d3, 0x2}, {0x49, 0x3, 0x5, 0x73, 0x9, 0xffffd3f9}, {0x4, 0x6, 0x2, 0x6, 0x6, 0x1}, {0x800000, 0x7fff, 0x4, 0x401, 0xfff, 0x7}, {0xb7e9, 0x9161, 0x7, 0x8, 0x80000001, 0x8001}, {0xfffff000, 0x8001, 0x9, 0xfffffffd, 0x901d, 0x9}, {0x10000, 0x8, 0xfffffffd, 0x0, 0x0, 0x1f}, {0x1000, 0x5, 0x0, 0x0, 0x8, 0x3}, {0x80000001, 0x6, 0x4, 0x0, 0x800, 0x1}, {0x100, 0x3, 0x9e, 0x1, 0x0, 0x400}, {0x20000000, 0xad, 0x3, 0x9, 0x3f37, 0x6}, {0x0, 0x1c4, 0x7f, 0x10001, 0x3, 0x8000}, {0x6, 0x40, 0x401, 0x5, 0x3, 0xfff}, {0x7, 0x800, 0xffffffff, 0x7e, 0x7, 0x9}, {0x0, 0x7f, 0x20, 0x1000, 0x5, 0x100}, {0x7, 0x9, 0x80000001, 0x9, 0x10001, 0x34}, {0x0, 0x3, 0x80000001, 0x964bd53e, 0x6, 0x6}, {0x7fffffff, 0x101, 0xf049, 0x9, 0x80000001, 0x7}, {0x653b4fa0, 0x40e, 0x0, 0x8dd3, 0x200, 0xfffeffff}, {0x2, 0x3, 0x5, 0x80000001, 0x6, 0xfffffffd}, {0x1, 0x1, 0x3, 0xff, 0x7, 0x9}, {0x4, 0xaabb, 0x2, 0x8, 0x6, 0x6}, {0x80000001, 0x1, 0x8, 0x0, 0x6, 0xbb0}, {0xffffffff, 0x4233, 0x6, 0x6, 0x5, 0x9}, {0x1, 0x9, 0x0, 0x80000000, 0x2, 0x10001}, {0xffffff81, 0x2, 0x4, 0x275, 0x7a9d, 0x49}, {0x3, 0xc4f, 0x0, 0x1, 0x80000000, 0x3}, {0x3ff, 0x3, 0x623, 0x2315, 0x8000, 0x61}, {0x80000000, 0x7fffffff, 0x2, 0x6, 0x1f, 0x7}, {0x87, 0x101, 0x886, 0x9453, 0x10001, 0x1}, {0xfffff09b, 0xc24, 0x5244, 0x5, 0x5, 0xffff}, {0x7, 0x0, 0x1f, 0x3f, 0x40, 0x8}, {0x80000001, 0x3ff, 0x8, 0xe79, 0x0, 0x9}, {0xbfba, 0x5, 0x80000001, 0x8, 0x8, 0x6}, {0x9, 0x2000000, 0x779, 0x0, 0x200, 0x8}, {0xff, 0x7b, 0x1000, 0x7f, 0x7, 0x8}, {0xb800, 0x5, 0x0, 0x17a97c96, 0x7, 0x1}, {0x5, 0x0, 0x1, 0x80000000, 0x7}, {0x1, 0x3, 0x2, 0x1, 0xfffffff8, 0x1}, {0x8, 0xffffffff, 0x5, 0x40, 0x5}, {0x37, 0x39ee, 0xd21, 0x7, 0x8, 0x80}, {0x7fff, 0x1, 0x40000000, 0x1, 0x2, 0x7}, {0x100, 0xffffff53, 0x8001, 0x4d4bc20d, 0x6, 0xfffffff7}, {0x6, 0xfffffeff, 0x101, 0x8, 0x0, 0x8}, {0x0, 0xc3d, 0x1, 0x9ea, 0x100, 0x952d}, {0x57, 0x8, 0x5, 0xb1, 0x5, 0x7}, {0x6, 0x88, 0x200, 0x3ff, 0x3, 0x8}, {0x31fc, 0x7fffffff, 0x7, 0x0, 0xfff, 0x3ff}, {0xb38, 0x3, 0x7, 0x2, 0x9, 0x3}, {0x800, 0x40, 0x2, 0x0, 0xfffffffe, 0xfea}, {0x0, 0x5, 0x40, 0x995, 0x2, 0x8}, {0x1, 0x1, 0x0, 0x5, 0x3f, 0x40}, {0x4, 0xffff8001, 0x80000001, 0x2, 0x9, 0x401}, {0x9, 0x5, 0x81, 0x7, 0x9}, {0x3, 0xffffffff, 0x80, 0x8ba4, 0xff, 0xf7}, {0x2, 0x8, 0x6, 0x2, 0x8, 0x400}, {0x2, 0x2, 0x8c7, 0x7f, 0x3, 0x4a96}, {0x3, 0x3, 0x7, 0xfffffd86, 0x9, 0xffff}, {0x10001, 0x80000001, 0x2, 0x4, 0x6}, {0xe595, 0x9, 0x3, 0x2, 0x0, 0x800}, {0x9, 0x7, 0x10001, 0x0, 0x0, 0x7fffffff}, {0x80000000, 0x4, 0x4, 0x6, 0xfffffbff, 0x800}, {0x10000, 0x80, 0x1, 0x5, 0xabd, 0x13}, {0x2, 0xff, 0xfffffc00, 0xe5, 0x5, 0x1}, {0x0, 0x6, 0x6, 0x23f, 0x0, 0x7}, {0x76e9f267, 0x571caabc, 0x1, 0x20, 0x0, 0x9}, {0x401, 0x8, 0x3, 0x2, 0x10000, 0x8}, {0x400, 0x5, 0x28a0e9f3, 0x5, 0x3}, {0x3, 0x7, 0xffffffe0, 0x1, 0x4, 0x4}, {0x1ff, 0x3f, 0x0, 0x70f7823, 0x5a8a, 0x4}, {0x3, 0x2, 0xf79, 0x7, 0x800, 0x8001}, {0x0, 0x3, 0x6, 0x4, 0xfffffff9, 0x800}, {0x2, 0x6, 0x1f, 0x80, 0x15f0, 0xdb3}, {0x3, 0xfdf, 0x8001, 0x1, 0x2, 0x40}, {0x10000, 0x1, 0x2, 0x8e93, 0x2, 0x7}, {0x2fe, 0x2, 0x6, 0x6, 0xff, 0x7}, {0x4, 0xbc6, 0x100, 0x1f, 0x6, 0x20}, {0x7, 0x9, 0x7, 0x80000001, 0x59, 0x6}, {0x7, 0x8, 0x0, 0x9, 0x0, 0x459}, {0xc98504b, 0x1, 0xa077, 0x80, 0x80, 0x80000001}, {0x3, 0x9, 0x9, 0x8, 0x7d2, 0x5648}, {0x3ff, 0x37e, 0x1, 0x2, 0x101, 0x401}, {0xfffff801, 0x4, 0x8, 0xffffffff, 0x5, 0xb0b}, {0x2bc2, 0x9e6, 0x1, 0xe0, 0x7fffffff, 0x8}, {0x3, 0xd76e, 0x3f, 0xffff, 0x40, 0x3}, {0x3ff, 0x4, 0x2, 0xffffffff, 0x6, 0x5}, {0x1ff, 0x2816, 0x1f, 0x4, 0xfffff800, 0x3f}, {0x6, 0x2, 0x1, 0x0, 0xce1, 0x6}, {0x8, 0x2acb1167, 0x2, 0x9, 0x10000, 0x1}, {0x7fffffff, 0x8, 0x1000, 0x1, 0xfffffffe, 0x2}, {0x40, 0x4, 0xffffffff, 0x10000, 0x5, 0x1f}, {0x3, 0x0, 0x10001, 0x9, 0x2, 0x4}, {0x2, 0x1, 0x3, 0x0, 0x737b8e1e, 0x9ff3}, {0x49ef, 0x8000000, 0x6, 0x1, 0x4, 0xffffffff}, {0xd8, 0xad, 0xff, 0x7, 0x9, 0x6}], [{0x3, 0x1}, {0x4}, {0x1, 0x1}, {0x7, 0x1}, {}, {0x4}, {0x1}, {0x2, 0x1}, {0x2}, {0x3, 0x1}, {0x5, 0x1}, {0x2}, {0x5, 0x4711c4494243a247}, {0x2}, {0x1}, {0x1, 0x1}, {0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x4}, {0x0, 0x1}, {0x2}, {0x5}, {0x2, 0x1}, {0x2}, {0x3}, {0x2, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x2, 0x12f1a027f0cf80a2}, {0x0, 0x7d6f4fb4addbbaf3}, {0x1, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x4}, {0x2}, {0x5, 0x1}, {0x3}, {0x0, 0x1}, {0x1}, {0x1, 0x1}, {}, {0x2, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x4}, {0x4, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {}, {0x1}, {0x2}, {0x4, 0x1}, {0x2, 0x2}, {0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x2}, {0x3}, {0x3}, {0x2, 0x1}, {0x2}, {0x5}, {0x5}, {0x5}, {0x0, 0x1}, {0x3}, {0x5, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x3}, {0x2, 0x1}, {0x1}, {}, {0x1, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x5}, {0x3}, {0x1, 0x1}, {0x1, 0x1}, {}, {0x5, 0x1}, {0x5}, {0x2, 0x1}, {0x5, 0x1}, {0xb85bca6a73e7afcc, 0x329c1da593ed8921}, {0x5}, {}, {0x5}, {0x1, 0xb33f8f37830f1fac}, {}, {0x1, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x1}, {0x1}, {0x3}, {0x1}, {}, {0x3, 0x1}, {0x5}, {0x1}, {0x3}, {0x2, 0x1}, {0x1}, {0x3}, {0x1, 0x1}, {0x3, 0x3}, {0x3}, {}, {0x1}, {0x2, 0x1}, {0x6, 0x1}, {0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x4}, {0x5}, {0x4, 0x1}, {0x1}, {0x5, 0x1}, {0x5}, {0x4, 0x1}]}}, @TCA_PEDIT_KEYS_EX={0x120, 0x5, 0x0, 0x1, [{0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x4c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x3}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x4c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}]}, @TCA_PEDIT_PARMS_EX={0xe38, 0x4, {{{0x8, 0x9, 0x10000000, 0x6d, 0x6}, 0x8, 0xfb, [{0x145, 0x8b95, 0xffff, 0x9, 0x3, 0x4}]}, [{0x9, 0x8000, 0x3ff, 0x3, 0x1, 0x8}, {0x1, 0x1, 0x2, 0x3, 0x1000, 0xc82}, {0x1, 0x2, 0x2, 0x1, 0x8000, 0xd8}, {0x5, 0x3, 0x9, 0x64, 0x9, 0x1}, {0x1f, 0xfffffff8, 0x0, 0x3, 0x9, 0xfffffc01}, {0x3ff, 0x2, 0x8001, 0x7, 0x9, 0x1f}, {0x5, 0x0, 0x10000, 0x6, 0x1, 0x8}, {0xffffff7f, 0x0, 0x81, 0xfffffbff, 0x3b, 0x7ff}, {0x6, 0x8, 0x9, 0x400, 0x9, 0xfffffffb}, {0x0, 0x7fff, 0x1cab, 0x40, 0x3, 0x5}, {0x3, 0x59f, 0x7fff, 0x8, 0x2, 0x6c0}, {0x10001, 0x8001, 0x1, 0xca8, 0x40, 0x3}, {0x400, 0xfff, 0x7, 0xffff, 0x52f2, 0x3}, {0x8, 0x81, 0x7, 0x4, 0xfff, 0x200}, {0x9, 0x3, 0x5, 0x3f, 0x7ff, 0x81}, {0x61, 0x3, 0x3, 0x9, 0x0, 0xc08}, {0x80, 0x8001, 0x7, 0x1000, 0x4, 0x401}, {0x5, 0x8, 0x8, 0x5, 0x80000000}, {0x7ff, 0x2, 0x2, 0x4, 0x37, 0xde3}, {0x3, 0x96, 0x400, 0x9, 0x5, 0x8a7d}, {0x4, 0x6e, 0x5, 0x3, 0x3f, 0x31c3bbf6}, {0x2, 0x6, 0x3ff, 0x3, 0x9, 0x6}, {0x1, 0xffff, 0x7, 0x6, 0x8, 0x7ff}, {0x7, 0x81, 0x3, 0x5, 0x6, 0xff}, {0x0, 0x401, 0x8, 0xff, 0x0, 0x8}, {0x2, 0xf2e, 0x3, 0x80000001, 0x8, 0x1f}, {0x1, 0xb99, 0x7, 0x9, 0x1, 0x3f}, {0x9, 0xffffff77, 0x4, 0x6, 0x80, 0x1ff}, {0x80, 0xff, 0x8, 0xff, 0x5, 0x3}, {0xff, 0x36e7, 0x26, 0x8, 0x9}, {0xfffffff7, 0x8, 0x2, 0x8000, 0x0, 0x5}, {0x8001, 0x80000001, 0x10001, 0x2, 0x1ff, 0x64}, {0xc4, 0x6, 0x2, 0x179d0, 0x7, 0xbb40}, {0x3ff, 0x0, 0x6, 0x20, 0x9, 0x7fffffff}, {0x3, 0xffff, 0x3, 0x1000, 0x0, 0x6}, {0x0, 0x9, 0x7ff, 0x7fffffff, 0xc0, 0x4}, {0x800, 0x81, 0xff, 0x9d, 0x200, 0x1}, {0x6, 0x4, 0x3ff, 0xeb2e, 0x7fffffff, 0x1}, {0x3343, 0x1, 0xfffffffd, 0x3, 0x66a, 0x4}, {0x10000, 0x51, 0x521, 0x1, 0xfffffff7, 0x80000001}, {0x80000001, 0x5, 0x6, 0xf6, 0x83, 0x1f}, {0x38, 0xfffffff8, 0xfff, 0x200, 0xdfe, 0x7ff}, {0x0, 0x2044827a, 0x9, 0x0, 0xfffff800, 0x77e}, {0x9, 0x9, 0x3, 0x3, 0x9, 0xe22}, {0xdefb, 0x5, 0x180000, 0x6, 0x81, 0x229}, {0xdf6, 0x2, 0x400, 0x5, 0x0, 0x4}, {0xfffffffb, 0xfc8e, 0x0, 0xffff, 0x4, 0x3ff}, {0x10000, 0x6, 0x1, 0x3, 0x0, 0x8}, {0x7, 0x0, 0x3f, 0x4a, 0x3, 0xfffffffc}, {0x4b93, 0x101, 0x7ff, 0x7, 0x2, 0xc8}, {0x9, 0xffffffff, 0x20, 0x969, 0x9, 0x9}, {0xc0, 0x2, 0x3, 0xbf, 0x7fffffff, 0x800}, {0x800, 0x94b, 0xe719f2b, 0x595e, 0x9, 0x8000}, {0xfffffff9, 0x7, 0x1, 0x8, 0x401, 0x2}, {0x4945, 0x80, 0x5375265, 0x7ff, 0xfffffffb, 0x5}, {0x8, 0x9, 0x7, 0x81, 0x7, 0x8}, {0x1, 0x3, 0x9, 0x0, 0x6, 0x5}, {0x81, 0x400, 0x1, 0x5, 0x1, 0x7d}, {0x60, 0x40, 0x3, 0x7, 0x20, 0x2}, {0x9, 0x200, 0xf10, 0x1, 0xffff, 0x2}, {0x7, 0x6, 0x3, 0x8, 0x2}, {0x401, 0x4, 0x9, 0xaf2, 0x9e34, 0x9}, {0x9, 0xfffffffd, 0xff, 0x3, 0x7fffffff, 0x4}, {0x200, 0x3, 0x4, 0x8, 0xded1, 0x1}, {0x200, 0x5191, 0x1, 0x800, 0x9, 0x2}, {0x0, 0xcb81, 0x8, 0x0, 0x10000, 0x49a6}, {0x7, 0x5, 0x1, 0x43, 0x25a, 0xffffff81}, {0xbe1, 0x8001, 0x8, 0x240, 0x7, 0x400}, {0x9, 0xffffff51, 0x6, 0x8, 0xffff, 0x2}, {0x8001, 0xffffffff, 0x9, 0x3, 0x4, 0x9}, {0x10001, 0x5, 0x1, 0xe1, 0x10001, 0x3}, {0x200d, 0x2db88293, 0x6, 0x100, 0x8, 0x1}, {0x4b, 0x401, 0x5, 0x1, 0x0, 0xfff}, {0x7ff, 0x9, 0xff2, 0x3f, 0xfb}, {0x7, 0x7, 0x7, 0x7f, 0x5, 0x1}, {0x4, 0x29, 0x4, 0x9, 0x2, 0x8}, {0x0, 0x1, 0xffffffff, 0x0, 0x3, 0x6}, {0x3, 0x3, 0x6, 0x3ffc00, 0x2, 0x7}, {0x200, 0x0, 0xa2f, 0x7ff, 0x8, 0x9}, {0x8, 0x9, 0xffff3a59, 0x1, 0x3, 0x1}, {0x81, 0x7f, 0xffff, 0x10001}, {0x2, 0xff, 0x80, 0x40, 0x1, 0x800}, {0x4c28, 0x1, 0x0, 0x9, 0x7, 0x1}, {0x1, 0x800, 0x6, 0x7, 0x2, 0xc60000}, {0x309, 0x8, 0x7ff, 0x80000001, 0x9, 0x7}, {0x6, 0xffff, 0x0, 0x4, 0xffffffff, 0x20}, {0x7, 0x3, 0x9, 0x7, 0x4, 0x8001}, {0x4000400, 0x114, 0x53, 0x37, 0x7ff, 0x2d19f32b}, {0x0, 0x400, 0x6, 0xffffffc6, 0x0, 0x6}, {0x1f, 0x1, 0x8001, 0xb0, 0x6, 0x4}, {0x800, 0x6, 0x1000, 0x7, 0x4, 0x80}, {0x9, 0x1, 0x9, 0x0, 0x80000001, 0x674}, {0x9e9a, 0x7fff, 0x9, 0x4, 0x3, 0x9}, {0xfffffc01, 0x1, 0x80000000, 0x4, 0x5, 0x3301}, {0x4, 0x8, 0x6, 0x6, 0x7, 0xec5f}, {0xf042, 0xf479, 0x4, 0x0, 0x6, 0x9}, {0x81, 0x4, 0x6, 0x6, 0x9, 0x5}, {0x1, 0x2, 0x1, 0x8, 0x1f, 0x10000}, {0x5, 0x84, 0x3, 0xfffffff9, 0x3, 0xa64}, {0x10001, 0x6, 0x5, 0x200, 0x2, 0x40}, {0x10001, 0xffffffff, 0x7, 0x8, 0x5, 0x10001}, {0x6, 0x9, 0x3de7ee11, 0x10001, 0x6f1e, 0x79}, {0x3, 0x3, 0x3, 0x81, 0xec8, 0xff}, {0x6, 0x9, 0x0, 0x5, 0x7a76, 0x2}, {0xfffffff7, 0x1ff, 0x2ce4000, 0x4, 0xffff, 0x3}, {0x100, 0x1, 0x4, 0x7, 0x1, 0x9}, {0x1, 0x1, 0x40, 0xffff11f0, 0x9, 0x3f}, {0x4, 0xfffffe01, 0x2, 0x3, 0x8, 0x4}, {0x19, 0xffffffff, 0x8001, 0x6}, {0x2, 0x40, 0xd6bb, 0x20, 0xa8, 0x7}, {0x2, 0x7, 0x2, 0xffff7fff, 0xba02, 0x5}, {0x7, 0x7, 0x6, 0xe1c, 0x400, 0x8001}, {0x9f, 0x8, 0xff, 0x9c, 0x3, 0x1}, {0x1f, 0x3, 0x2, 0x6, 0x5, 0xf6}, {0x9, 0x5, 0x6, 0xfffeffff, 0x9, 0x85a3}, {0x2, 0xffff, 0x7fff, 0xa9, 0x401}, {0x81, 0x3ff, 0x1f, 0x4, 0x9, 0x7}, {0x6, 0x7f, 0x8, 0xfffeffff, 0xfffff001, 0x3}, {0xd46, 0x7, 0xffffff89, 0x4, 0x3ff, 0x8001}, {0x8, 0x10000, 0x7, 0xff, 0x6, 0xffffffff}, {0x10001, 0x8, 0x0, 0x1000, 0x4, 0x100}, {0x2, 0x5, 0x80000001, 0x9b4, 0x6, 0x8}, {0x6, 0x5, 0x40, 0x1cea, 0x93, 0xb0d}, {0x4, 0xffff, 0x9, 0x1f, 0x1, 0x8001}, {0x6, 0x80, 0xffffffff, 0x2, 0x3, 0x3b8e0}, {0x5, 0x1, 0x3ff, 0x8, 0x100, 0x80000001}, {0x7cab, 0xec, 0x9, 0x6, 0xfffffffe, 0x7}, {0x0, 0x9, 0x9, 0x80000000, 0x8, 0x3f}], [{}, {0x4}, {0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0xd, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x4}, {0x3}, {0x1}, {0x5}, {0x2, 0x1}, {0x3, 0x1}, {}, {0x7}, {0x2}, {}, {0x2, 0x1}, {0x4, 0x1}, {}, {0x4, 0x1}, {0x4, 0x1}, {0x3}, {0x4, 0x1}, {0x2}, {0x5, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x2}, {0x2}, {0x3}, {0x3, 0x1}, {0x5, 0x1}, {0x2}, {0x1, 0x1}, {0x4, 0x1}, {0x6, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x5}, {0x2, 0x1}, {0x2, 0x1}, {0x4}, {0x2, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {}, {0x0, 0x1}, {0x0, 0x1}, {0x5}, {0x3, 0x1}, {}, {0x2}, {0x2}, {0x5, 0x1}, {0x5}, {0x0, 0x1}, {0x2}, {0x0, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x6, 0x1}, {0x3}, {0x1}, {0x1}, {}, {0x4, 0x1}, {0x0, 0x1}, {0x2}, {0x3}, {0x1, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x4}, {0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x1}, {0x3, 0x1}, {0x5, 0x1}, {}, {0x1}, {0x0, 0x1}, {0x0, 0x2}, {}, {0x5, 0x1}, {0x4}, {0x0, 0x1}, {0x0, 0x1}, {0x4}, {0x1, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {}, {0x5, 0x1}, {0x4, 0x1}, {0x4}, {0x5}, {0x1}, {0x3, 0x1}, {0x5, 0x1}, {}, {0x1, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x5}, {0x1}, {0x0, 0x1}]}}, @TCA_PEDIT_PARMS_EX={0xe68, 0x4, {{{0x6, 0x81, 0x2, 0x2}, 0x5, 0x1, [{0x7, 0x8, 0x4, 0x6, 0x2, 0x5}, {0x81, 0x0, 0x3, 0x0, 0x7fff, 0x80}, {0x4, 0x400, 0x1, 0x7, 0xb7c, 0x6}]}, [{0xc9, 0x1, 0x1, 0x0, 0x7ff, 0x401}, {0x7, 0x5, 0x4, 0x5, 0x3, 0x7}, {0x676a, 0x5, 0x80000001, 0x4, 0x1, 0x8}, {0x7, 0x2c, 0x5, 0x2, 0x6, 0x8}, {0x7, 0xc5, 0x566, 0x7, 0xfffffff9, 0xfffff001}, {0x1, 0x2, 0x1b, 0xffffffff, 0x4, 0x7}, {0x1, 0x80, 0xca128000, 0x6, 0x9, 0x7}, {0x10000, 0x3, 0x0, 0x7f, 0x0, 0x3}, {0x7fff, 0x3185, 0x5, 0x9, 0x61, 0x4}, {0x8, 0x1, 0x7fff, 0x8, 0x1, 0x1f}, {0x9, 0xe1, 0x177, 0x800, 0x1, 0x10000}, {0x6, 0x4e8eb67c, 0x500, 0x80000001, 0x80000001, 0x4}, {0x4, 0x100, 0x2, 0x7f, 0x5, 0x7}, {0x10000, 0x7, 0x100, 0x10001, 0x3, 0x1ff}, {0x1, 0x6, 0xba, 0xffffffff, 0x0, 0x8}, {0x81, 0x96, 0x6, 0x7, 0x7f, 0x91}, {0xffff3844, 0xfff, 0x1b7, 0x5, 0x7fffffff, 0x9532}, {0x2, 0x1, 0x89, 0x8001, 0x8, 0x5}, {0x9, 0x8000, 0x8001, 0x40, 0x1ff, 0x5}, {0x400, 0x101, 0x1, 0x80000001, 0xfff, 0x5}, {0x6, 0xdbc0, 0xe095, 0x1, 0x8, 0x7}, {0x9, 0x8001, 0x1, 0x10000, 0x1, 0x1}, {0x1f, 0x80000000, 0xffff, 0x1ff, 0x3, 0x9}, {0x9, 0xa04d, 0x1ff, 0x4, 0x5, 0x2}, {0x5, 0xdac0, 0xfffffff9, 0x6, 0xffff, 0x6}, {0xffff8001, 0x1f, 0xc2, 0x8, 0xc5d, 0x2}, {0x3, 0xffffffff, 0x1, 0xff, 0x3}, {0x4, 0x10000, 0x5, 0x400, 0x0, 0x8}, {0x5, 0x5, 0x1, 0x8, 0x800, 0x4}, {0x81, 0x800, 0x1, 0x7, 0x5, 0x1}, {0x8, 0xe3, 0x1ff80000, 0x3, 0x0, 0x1}, {0x42e3, 0xff, 0x0, 0x1ff, 0x3, 0x7ff}, {0x3, 0xd7, 0x1, 0x7fffffff, 0x717e3656, 0x2}, {0xff, 0x59a, 0x0, 0x1ff, 0x8000, 0x6}, {0x8, 0x9, 0x7, 0x7, 0x9, 0x2}, {0x57, 0x168e, 0x3f, 0x0, 0x6, 0x20}, {0x1, 0x3ff, 0x8, 0x0, 0x80000001, 0xfffffff8}, {0xb6fe6e9e, 0x5, 0x9, 0x21, 0x2, 0x1e49}, {0x9, 0x7fff, 0x1, 0x4, 0x0, 0x1ea}, {0x92cf, 0x0, 0xfff, 0xfffffeff, 0x400, 0xf0}, {0x2, 0x3, 0x800, 0x1, 0xe6, 0x2b3}, {0xec0, 0x4, 0x7, 0x4, 0x7, 0x1}, {0x0, 0x8001, 0x0, 0x3f, 0x101, 0x2}, {0x86c, 0x9, 0x9, 0x80000000, 0x1, 0x2}, {0x45cebfee, 0x7fffffff, 0x7, 0x80, 0x1f, 0x8}, {0x60, 0x8, 0xfffffffe, 0x8, 0x80000001, 0x6}, {0x10001, 0x1, 0x1ff, 0x8, 0x1, 0x5}, {0x3, 0x7, 0x7, 0x2, 0xc1, 0x9b5}, {0x10000, 0x7, 0x9, 0x7, 0x2, 0x9}, {0x4, 0x40000000, 0x4, 0x20, 0x3ff, 0x3}, {0x1b0, 0xfffffffb, 0x2, 0x8, 0x1, 0xffff}, {0x1, 0x7, 0x2, 0x1, 0x80, 0x10001}, {0x7, 0x80, 0x9, 0xff, 0x80000000, 0x101}, {0x400, 0x100, 0x9, 0x400, 0x7, 0x9}, {0x1b, 0x4, 0x91, 0x401, 0x3ff, 0x9}, {0x4, 0x10001, 0x7fffffff, 0x80000, 0x8001, 0x5}, {0x70, 0x3b15, 0x2, 0x5, 0x8a13, 0x7}, {0xaec2, 0x9, 0x61, 0x3fc0000, 0x37, 0x2}, {0x0, 0xffffffbd, 0x82c, 0x0, 0x8001, 0xff}, {0xc138, 0x9, 0x1f, 0x800, 0x4c, 0xe}, {0x3ff, 0x401, 0x4, 0x9, 0x0, 0x25}, {0x8, 0x0, 0xfffffff8, 0x10001, 0x8, 0x9}, {0x42ec, 0x7, 0x8, 0x80000000, 0x3, 0x400}, {0x8000, 0x80, 0x4, 0x9, 0x7fffffff, 0x100}, {0x7, 0x9, 0x4, 0x9, 0x3f, 0x74}, {0x5, 0x6, 0x3ff, 0x2, 0x80000001, 0x9}, {0x0, 0x2, 0x3, 0x2, 0xffffff3a, 0x1ff}, {0x1, 0x7, 0x401, 0xb01, 0x80000001, 0x5}, {0x4, 0x40, 0x2, 0x40, 0x1, 0x6}, {0x7, 0x6, 0x100, 0x8ac, 0x5, 0x9f}, {0x7f1200, 0x645, 0x80000001, 0x9, 0x10001}, {0xffffffff, 0xffffffe1, 0x80000001, 0x800, 0x2, 0xfffffffe}, {0x8001, 0x7, 0x6, 0x7, 0x4, 0x4}, {0x288, 0x5, 0x1, 0x1, 0x27f, 0xb4b}, {0x9, 0x9, 0x3, 0xba2, 0x1ff, 0xfff}, {0x10001, 0x3f, 0x7f, 0x254, 0x2}, {0x5, 0x3ff, 0x80000001, 0x8, 0x80000001, 0xfffffff9}, {0x0, 0x8, 0x1f1000, 0x8, 0x0, 0x80000000}, {0x6, 0x401, 0x3, 0xbc0f, 0x1, 0x10000}, {0x9, 0x80, 0x1b1, 0x200, 0x3ff, 0x1a}, {0x9, 0x200, 0x4, 0x1, 0x1ff, 0x6}, {0x0, 0xb0d, 0x5, 0x7fff, 0x6, 0x951}, {0x162, 0x7, 0x10001, 0xff, 0x7fffffff, 0x9}, {0x7, 0x6, 0xe, 0x80000001, 0xffffff7f, 0xa0c}, {0x9, 0x20, 0x10001, 0x8, 0x1, 0xeb8}, {0x2, 0x9, 0x8, 0x4, 0x50, 0xbcc4}, {0x9, 0x40000, 0x0, 0x40, 0xa6b4, 0x80}, {0x1, 0x1f, 0x7, 0x80000001, 0x1, 0x1e}, {0x20, 0x7, 0xff, 0x4, 0x0, 0x5}, {0x4233, 0x8001, 0x4, 0x101, 0xffffff01, 0x101}, {0xc470, 0x9, 0x4, 0x7, 0x1f, 0x8}, {0x9, 0x10000, 0x2, 0x8, 0xfffffffb, 0x80000000}, {0x81, 0xcd44, 0x3, 0x7, 0x1f, 0xfffffff8}, {0x6, 0x5, 0x7f, 0x0, 0x3f, 0x2c2}, {0xcfb, 0x1, 0x0, 0x1000, 0x3, 0x2a0}, {0x3ff, 0x7, 0x7, 0xff, 0x400, 0x4}, {0x2, 0x6, 0x8, 0x5, 0x1b9, 0x9}, {0x5, 0x45, 0x2, 0x5, 0x9, 0x8}, {0x7, 0x400, 0x0, 0x70, 0x72}, {0x0, 0x5, 0x8, 0x13, 0x4, 0x2}, {0x4, 0x1, 0x1, 0x8, 0x80, 0xfff}, {0x2, 0x3, 0xf7b, 0x1, 0x4, 0x4}, {0x1, 0x3, 0x400, 0x84, 0x8, 0x6}, {0x9, 0x10001, 0x9, 0x9, 0x15, 0x7fffffff}, {0x810000, 0x81, 0x1, 0xee0a, 0x7fff, 0xfffffffe}, {0x8, 0x19, 0x6, 0x8, 0x57, 0x800}, {0x5, 0x5, 0x2, 0x6, 0xffff0000, 0x2c}, {0x80, 0x8, 0x7f, 0x7b, 0x6, 0x7f}, {0x4, 0x1, 0x8, 0x0, 0x9, 0x1}, {0x3, 0xff, 0x36a, 0x5, 0x5, 0x7}, {0x0, 0x100, 0x81, 0x7ff, 0x80b6, 0x9}, {0x9, 0x2, 0x9, 0x9, 0x8, 0xfbc}, {0x2, 0x80, 0x8, 0x2, 0x7ff, 0x6}, {0x80, 0x5, 0x5349, 0x80, 0x7, 0x7}, {0x0, 0x178, 0x0, 0x7202d1dc, 0x3, 0x3}, {0x3, 0x86b, 0x2, 0x3, 0x1ff, 0xffffffff}, {0x8, 0x6, 0x7fff, 0x401, 0x79, 0xffff0000}, {0x8, 0x4, 0x0, 0x401, 0x8, 0x5}, {0x3, 0x8ccf, 0x5, 0x4, 0x82a, 0x229}, {0x1, 0xff, 0x7ff, 0x4, 0x1000, 0x6}, {0x3, 0x7f, 0x7, 0x9e39, 0x8, 0xe13}, {0xf8, 0x5, 0x100, 0x7fffffff, 0x9, 0x4}, {0xaf, 0xb497, 0x7fffffff, 0x9, 0x4, 0x6}, {0xf5e, 0xd80, 0x4, 0x8, 0x0, 0xc35}, {0x10000, 0x89, 0x7, 0xacb, 0x3, 0x9}, {0x0, 0xff, 0x4, 0x4, 0x14c3, 0xfd}, {0x10000, 0x8, 0x9, 0x5, 0x9, 0x81}, {0x6, 0x10001, 0x5938c38a, 0x3, 0xe1f, 0xffffffff}], [{0x7}, {0x3}, {0x2}, {0x2}, {0x5, 0x1}, {0x2}, {0x0, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x4}, {0x0, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x3}, {0x5}, {0x4}, {}, {0x5, 0x1}, {0x5}, {0x0, 0x1}, {0x2}, {0x5}, {0x2}, {0x5, 0x1}, {0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x6}, {0x4, 0x1}, {0x5}, {0x3, 0x1}, {0x1}, {0x2, 0x1}, {0x4}, {0x2, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x3}, {0x5}, {0x5}, {0x5, 0x1}, {0x5, 0x1}, {}, {0x3, 0x1}, {0x3, 0x1}, {0x2}, {0x2}, {0x0, 0x1}, {0x5, 0x1}, {0x1}, {0x4, 0xf61ba9508036058f}, {0x2, 0x1}, {0x3, 0x1}, {0x2}, {0x5}, {0x1}, {0x2}, {0x5}, {0x4, 0x1}, {0x5}, {0x5, 0x1}, {0x4, 0x1}, {0x4}, {0x1, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x4}, {0x1}, {0x1}, {0x2}, {0x1, 0x1}, {0xcb1c4fe971c50ef0, 0x1}, {0x2}, {0x1}, {0x3}, {0x0, 0x1}, {0x1}, {0x4}, {}, {0x6}, {0x5, 0x1}, {0x1}, {0x1, 0x1}, {0x5}, {0x0, 0x1}, {0x1}, {0x5}, {0x2}, {0x4}, {0x5, 0x1}, {0x5}, {0x4, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x2}, {0x2, 0x1}, {0x4}, {0x1}, {0xacbe65fcd3aa6cf1, 0x1}, {0x3}, {0x4, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x3}, {0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x4}, {0x1, 0x1}, {0x4}, {0x0, 0x1}, {0x4, 0x1}, {0x4}, {0x0, 0x1}], 0x1}}, @TCA_PEDIT_KEYS_EX={0xfc, 0x5, 0x0, 0x1, [{0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x44, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}]}, @TCA_PEDIT_KEYS_EX={0xbc, 0x5, 0x0, 0x1, [{0x4c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}, {0x4c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}]}]}, @TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x40, 0x8, 0x10000000, 0x7f, 0x6}, 0x1, 0x1}, [{0x0, 0x7, 0x8, 0x400, 0x7, 0xfd}, {0x4, 0x4d6, 0x1ff, 0x7, 0x5, 0x7}, {0x4, 0x7, 0x6, 0x4, 0x20, 0x8}, {0xffff, 0x5, 0x6, 0x400, 0x1}, {0x0, 0x4, 0x8000000, 0x61c, 0x4, 0x6}, {0x39, 0x7f, 0x7, 0xfffffffe, 0x4, 0x200}, {0x9, 0x26, 0x8, 0xffff, 0x49d70d9c, 0xffffffb3}, {0xf4, 0xfff, 0x1ff, 0xfffff800, 0x1, 0x7ff}, {0x2, 0x10, 0x7fff, 0x28000, 0x7fff, 0x7f}, {0x0, 0x3, 0x9, 0xd36, 0x3, 0x40}, {0x4, 0x101, 0xb0, 0x9, 0x80, 0x8}, {0x3, 0x5, 0xfff, 0x4, 0x9, 0x80000001}, {0x5, 0x40, 0x80, 0x0, 0x2, 0x4}, {0xff, 0x400, 0xffffffff, 0xfffffffc, 0x1, 0x3}, {0x80, 0x9, 0xbaf, 0xffffffff, 0x1000, 0x5c59}, {0x10001, 0x10000, 0x8, 0x4, 0x7fffffff}, {0x12000000, 0x3, 0x4, 0xfffeffff, 0x3, 0x9}, {0x8, 0x3, 0x800, 0x7, 0x9, 0x2}, {0x7, 0x81, 0x3e3, 0x4, 0x80000000, 0x80000000}, {0x81, 0x6, 0x9, 0x20}, {0x3f, 0x2, 0xcb82, 0x4, 0x7, 0x8}, {0xdd, 0x400, 0x0, 0x287, 0x200, 0x5}, {0x4, 0x9, 0x800, 0x1, 0x8001, 0xffff7a55}, {0x6, 0x4, 0x3, 0x7, 0xff, 0x5}, {0x5672, 0x10001, 0xe52, 0x6, 0x5, 0xffff}, {0x0, 0x7, 0x9ad, 0x9, 0x80, 0x8}, {0xbf86, 0x6da, 0xffff, 0x1, 0x9, 0x80000000}, {0x2, 0xffff, 0x1, 0x7, 0xdcb, 0x5}, {0x8, 0x6, 0x7f, 0xfff, 0x305, 0x7}, {0x6, 0x7fffffff, 0x8001, 0x7, 0x20, 0xf3}, {0x5, 0x8, 0xfffffffa, 0x300, 0x1, 0x1f}, {0x0, 0x54eb, 0x443, 0xfffffff7, 0x1f, 0x6}, {0xde1, 0xff9f, 0x4, 0x441cde8f, 0x4}, {0xab, 0x84, 0x10000, 0x0, 0x5, 0x80}, {0x45b, 0x7, 0x5, 0x400, 0x8, 0x7}, {0xa2c9, 0x9, 0x8, 0x0, 0x1f}, {0x8000, 0x1, 0x7f, 0xcf12, 0x8e, 0x7ff}, {0xf74, 0x5, 0x4f1, 0x1, 0x275, 0x48}, {0x2, 0x7, 0x9, 0x50000, 0x400, 0x80000001}, {0x3, 0xf76, 0x1, 0x9, 0x4, 0xc5f}, {0x0, 0x6, 0x18042283, 0x102, 0x0, 0x7}, {0x2, 0x2, 0x1, 0xa01, 0x7ff, 0x23ae7ee}, {0x638a, 0x2, 0xd1, 0xffffea7a, 0x8, 0x3}, {0x5, 0x8001, 0xc4, 0xcf, 0x2, 0x6}, {0x1000, 0x8001, 0x4, 0xfff, 0x8, 0xfff}, {0x36eb, 0x7a3a, 0x4, 0xfffffffc, 0x3, 0x313}, {0x3, 0x0, 0xaa, 0x1, 0x4, 0x7fff}, {0x1000, 0x9, 0x2, 0x40, 0xffffffe0, 0x3}, {0xce, 0x7, 0x2, 0x48, 0x3, 0x9}, {0xe1e0, 0x4, 0x4, 0x7, 0x7, 0x8}, {0x5, 0x1, 0x8, 0x6, 0x2, 0xb6}, {0x8, 0x5, 0xffff, 0x2, 0x8, 0x800}, {0x0, 0xfe43, 0xffffff5d, 0x6, 0x4, 0x10000}, {0x2, 0x1, 0x2, 0xfffffff7, 0x2, 0x101}, {0x3, 0x4, 0xfffff152, 0x8, 0x10000, 0x3}, {0x5, 0x3f, 0x7fff, 0xffff1319, 0x7, 0x40}, {0x8, 0x4, 0x6, 0xffffffff, 0x6}, {0xfffff664, 0x6, 0x101, 0x9, 0xffffffe1, 0x2}, {0x0, 0x8, 0x3, 0x4, 0x1f, 0x200}, {0x80000000, 0x889f, 0x0, 0xfffffffa, 0x6, 0x10000}, {0xffffffff, 0xa2, 0x8, 0x2000400, 0xfffffffb, 0x5}, {0x9, 0x8, 0x9, 0x9, 0x7fffffff, 0x7}, {0x9, 0x5, 0x1f, 0x8, 0x80000000, 0x9}, {0x0, 0x3f, 0xffff36b8, 0x960, 0x1, 0x4}, {0x5, 0xfffffffa, 0x80000001, 0xa91, 0x2, 0xeb}, {0x3, 0x3, 0xffffff81, 0xfff, 0x5, 0xfff}, {0x20, 0x1, 0x400, 0x0, 0x7, 0x100}, {0x3ff, 0xffff, 0x8, 0x7, 0x7, 0x6}, {0x6, 0x4, 0x1, 0x9, 0x7, 0xe454}, {0x6, 0x0, 0x0, 0x9, 0x10001, 0x91}, {0x1000, 0xdcbb, 0x2, 0xdad1, 0xfffffffb, 0x5}, {0x400, 0x7, 0x8, 0x8001, 0x7f, 0x8}, {0x1ff, 0xffff9a63, 0x6, 0x8, 0x4, 0x3}, {0x0, 0x7ff, 0x8, 0x6, 0xfffffd2f, 0x4}, {0x0, 0xfffffbff, 0x1, 0x5, 0x5, 0x5}, {0x0, 0x0, 0x7, 0x0, 0x0, 0x6}, {0x3, 0x5, 0x2f7, 0xf9d1, 0x3, 0x1}, {0x8001, 0x6, 0x200, 0x5, 0x6, 0x66}, {0x9, 0x1, 0x876, 0x2, 0x3, 0xfffffffd}, {0x0, 0x1ff, 0x3f, 0x2, 0x8, 0x7}, {0x8, 0x6, 0x1f, 0x10000, 0x1}, {0xfffffff7, 0x5, 0x9, 0xd6, 0x6, 0x5}, {0x3, 0x3, 0x1, 0x77cf, 0x4, 0x7}, {0x6, 0x81, 0x10001, 0x9, 0x400, 0xffffffff}, {0x3, 0x9f2, 0x3, 0x40, 0x9, 0x5}, {0x0, 0xffffff00, 0xbd, 0x1, 0x6, 0x3}, {0x1, 0x3, 0xffff, 0x8ee, 0x3, 0x5}, {0xfffffffe, 0x4, 0x3, 0xe, 0x2, 0xfff}, {0x8, 0x3f, 0x10000, 0x4, 0x0, 0x4}, {0x4, 0x8, 0x59, 0x4, 0x101, 0xfffffff7}, {0x3, 0x3, 0x4, 0x2, 0xfff, 0x4}, {0xcde, 0x3, 0xfffffffd, 0x60000000, 0x3, 0x5}, {0x401, 0x40, 0x80, 0x7, 0x9, 0x8}, {0x9, 0x8, 0xffff, 0xd, 0xc0000000, 0x32}, {0xfffffbff, 0x6, 0x5, 0x6, 0x8001, 0x5}, {0x1, 0xd27, 0x9, 0x10000, 0x4, 0x3}, {0x101, 0x80000001, 0xfffff0d8, 0x8, 0x8267, 0xffffffff}, {0x3ff, 0x80000000, 0x7, 0x7ff, 0x101, 0x5fbf9249}, {0x7fff, 0x3, 0x1c00000, 0x6, 0x2, 0x1}, {0x4, 0x7fffffff, 0x8, 0x5, 0x8, 0x1}, {0x5, 0x6, 0x503, 0x3896e894, 0x4, 0xffff}, {0x411, 0xfff, 0x4, 0x5, 0xfffffffd, 0x2}, {0x7fffffff, 0x6, 0x4, 0x5, 0x4, 0x2}, {0x0, 0x1, 0x4, 0x1, 0x332, 0x9}, {0x8, 0xcb, 0x9, 0x7, 0x9}, {0x7ff, 0x97, 0x3f, 0x8, 0xf47e, 0xd9c}, {0x9690, 0x10001, 0x3, 0x2, 0x101, 0x2}, {0x1000, 0x800, 0xc000, 0x9, 0x1b, 0x3c}, {0x9, 0xfffffd51, 0x400, 0x4, 0x81, 0x600000}, {0x0, 0x4, 0x1f, 0x9, 0x1}, {0x101, 0x1000000, 0x5e, 0x400, 0x8, 0xfffffe00}, {0x8, 0x5, 0x69, 0x4, 0xfffffffd, 0x5}, {0xffff, 0x1, 0x2, 0x5, 0x4, 0x4}, {0xcb3, 0xffff, 0xfffffffa, 0x6, 0x8, 0x5}, {0x5, 0x8e82, 0x20, 0x8, 0x1, 0x7}, {0x413e, 0x0, 0x8e00, 0x7, 0x5, 0x3}, {0x7ff, 0x3, 0x8, 0x200, 0x8, 0xfffff5b5}, {0x1, 0xad, 0x61, 0x9, 0x2, 0x4}, {0x1ff, 0x6, 0x80, 0x101, 0x26, 0x1ff}, {0x8, 0x0, 0x385d, 0x59, 0x2, 0x4}, {0xb90, 0x8, 0xffffff4d, 0x2, 0x3ff, 0x100}, {0x56, 0x2000000, 0x200, 0x101, 0x94f, 0x7}, {0x0, 0x80, 0x8000, 0x9, 0x100, 0x5}, {0x4, 0x80, 0x9, 0x5, 0xffffff81, 0x3}, {0x4, 0x2f6, 0xfffffffa, 0x101, 0x31d380, 0x4}, {0x80000001, 0x4, 0x20000000, 0x80000001, 0x100, 0x4}, {0xaeb, 0x401, 0x9, 0xe080, 0x9, 0x9}, {0x1, 0x800, 0x6812b59, 0x7fffffff, 0x6, 0x2}], [{0x5}, {0x2, 0x1}, {0x4}, {0x2, 0x1}, {0x5, 0x1}, {0x1}, {0x2}, {0x4, 0x1}, {0x5, 0x1}, {}, {0x0, 0x1}, {0x5, 0x1}, {0x1}, {0x1, 0x1}, {0xa81c261939c5fd0b, 0x1}, {0x4, 0x1}, {0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x4}, {0x3, 0x2}, {0x3}, {0x1, 0x1}, {0x3, 0x1}, {0x1}, {0x5, 0x1}, {0x5}, {0x4}, {0x2, 0x1}, {0x3}, {0x0, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x3}, {0x3, 0x1}, {0x0, 0x2}, {0x2}, {0x5, 0x1}, {0x4, 0x1}, {0x2}, {0x0, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x4}, {0x6}, {0x2, 0x1}, {0x3}, {0x3}, {}, {0x1, 0x1}, {0x3, 0x1}, {0x3}, {0x0, 0x1}, {0x1, 0x1}, {0x3}, {0x4}, {0x0, 0x1}, {0x3}, {0x2}, {0x0, 0x1}, {0x1, 0x1}, {0x6}, {0x7}, {0x2}, {0x0, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x4}, {0x1}, {0x4, 0x1}, {0x5}, {0x4, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x1}, {0x1}, {0x4}, {}, {0x4, 0x1}, {0x2}, {0x4, 0x1}, {0x1}, {0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {}, {0x4, 0x457fdcd0cc66b123}, {0x4}, {0x4}, {0x4}, {0x4, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x1}, {0x2}, {0x5, 0x2}, {0x4, 0x1}, {}, {0x2}, {0x3}, {0x2, 0x1}, {0x3}, {}, {}, {0x3}, {0x1, 0x1}, {0x5}, {0x2}, {0x0, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {}, {0x5}, {0x3}, {0x1, 0x1}, {0x0, 0x1}, {0x3}, {0x2, 0x1}, {0x9b8d22e14ab3fd8c, 0x1}, {0x4}, {0x4, 0x1}], 0x1}}, @TCA_PEDIT_PARMS={0xee0, 0x2, {{{0x3, 0x6, 0x10000007, 0x100, 0x2}, 0xff, 0x0, [{0xfca, 0xcc, 0x7f, 0xfffffff9, 0x5a7e6778, 0x6dd}, {0x6, 0x8, 0x200, 0x1, 0x0, 0x2}, {0x1, 0x8000, 0x1, 0xffffffff, 0x3, 0x10000}, {0x5, 0x80, 0x1, 0xfba, 0x6, 0x8000}, {0x9, 0x6, 0xffff, 0x6, 0x3ff, 0x3ff}, {0x17, 0x400, 0x7fffffff, 0xfffffff9, 0x100, 0xff}, {0x8001, 0x0, 0xd40, 0x0, 0x9, 0x8}, {0x101, 0x2, 0xc000, 0x5, 0xffffc3f1, 0x400}]}, [{0x0, 0x7fff, 0x0, 0xff, 0x108, 0x3}, {0x8, 0x7f, 0x0, 0xfffffe00, 0x7}, {0x6, 0x10001, 0x80000000, 0xb5, 0x7, 0xb12}, {0x1, 0x7, 0x7, 0xff, 0x6, 0xfb41}, {0x10000, 0x0, 0x21, 0x3, 0x81, 0x8}, {0x0, 0x7, 0x20, 0x7f, 0x1ff, 0x7ff}, {0x200, 0x536c2c6, 0xfff, 0x6, 0xff, 0x5}, {0x7, 0x3, 0x401, 0x800, 0x10000, 0x400}, {0x3, 0x9, 0x7f, 0x8, 0xffff, 0x401}, {0x1ff, 0x7fff, 0x2, 0x4, 0x800, 0x4}, {0x7, 0xac, 0x3cd2, 0x7, 0x81, 0x9}, {0x69, 0x4, 0x2, 0x3, 0x8, 0xfffffeff}, {0x2, 0x2, 0x200, 0x8001, 0x3f, 0x400}, {0x6, 0x8, 0x9, 0x4, 0x800, 0x3}, {0x0, 0x9, 0x300, 0x1f, 0x9, 0x1}, {0x3, 0x1000, 0x1000, 0x10001, 0x0, 0x2}, {0x80, 0x6, 0x7f, 0x5, 0x9e22, 0x3}, {0x9, 0x2, 0x100, 0x3a, 0x9, 0x3}, {0x80000001, 0x7, 0xc0000000, 0x4800, 0x400, 0x860e}, {0x3, 0x7fff, 0x672, 0x1, 0x8}, {0x20, 0x5, 0x1, 0x9, 0x3, 0xe456}, {0x1, 0x1, 0x1, 0x7fffffff, 0x9, 0x947}, {0x7ff, 0x5c, 0x9, 0xfffffffe, 0x6832, 0x5}, {0x8001, 0x2, 0x1, 0x401, 0xd1a, 0x4f7}, {0x81, 0x1, 0x2, 0x6, 0x67, 0x7fff}, {0x40, 0x1000, 0xdaa, 0x890, 0x10001, 0x3f0}, {0x7fff, 0x4, 0x1, 0xffffffff, 0x1, 0x9}, {0x5a, 0x8, 0xa17, 0xe228, 0x7, 0xc}, {0x5, 0x0, 0x4, 0x20, 0xffffffff, 0xb99}, {0x1, 0x2, 0x3f, 0x1000, 0x80000001, 0xff}, {0xe93, 0x100, 0x6, 0xffffffe1, 0x0, 0x7}, {0x4, 0x1, 0x3, 0x8, 0x5b0, 0x923}, {0x80000000, 0x0, 0x6, 0x100, 0x1, 0x15}, {0x6000000, 0xfff, 0x4, 0xffff, 0x3, 0x9}, {0x2, 0x6, 0x8, 0xb0e8, 0x844e, 0x20}, {0x547e, 0xffffff80, 0x0, 0x0, 0xff, 0x2}, {0x1f, 0x10001, 0x80000001, 0x7, 0x2, 0x7fff}, {0x7ff, 0x4, 0x7, 0x8, 0x5, 0xb5}, {0x1f, 0x0, 0x8, 0xa7ab, 0x7e000000, 0x2}, {0xffffff4c, 0x5, 0x2, 0x6e, 0x1ff, 0x308}, {0x6, 0x0, 0x1c, 0x1, 0x18000, 0xff}, {0x3, 0x4, 0x400, 0x7, 0x1f, 0x8}, {0x8, 0x2, 0x7, 0x7, 0x0, 0x2}, {0x80000001, 0x10000, 0x3, 0x684, 0x0, 0x1}, {0x100, 0x8001, 0x9, 0x400, 0x4, 0x58b3ca4e}, {0x8, 0x9, 0x9, 0x10001, 0x4, 0x10000}, {0x7fffffff, 0x80, 0x2, 0x6, 0x10001, 0x8001}, {0x3, 0x1, 0x8, 0x1f, 0x7, 0x5}, {0x9, 0x7f, 0x8, 0x645cf43f, 0x8, 0x4}, {0x80, 0x1, 0x8, 0xfffffe01, 0xfcab, 0x40}, {0x1, 0x2, 0xa31, 0x1, 0xeebe, 0x5}, {0x5, 0x54, 0x1, 0x2, 0xb8, 0x8a}, {0x0, 0xbd5, 0x9, 0xffffffff, 0x0, 0x1}, {0x1, 0x8, 0x8, 0x7, 0x1000, 0x4}, {0x1, 0x8000, 0x9, 0x6, 0x6c, 0x3}, {0x80, 0x8, 0x9, 0xffffff2a, 0x8, 0x8}, {0x8, 0x7fff, 0x47f, 0x400, 0x9, 0xfffff0db}, {0x3, 0x6, 0xffffffff, 0x7fffffff, 0x9, 0x9}, {0x1ff, 0x1000, 0x9, 0x3, 0x91, 0x8001}, {0x29, 0x1, 0x40000000, 0x6, 0x7fff, 0x83}, {0x5, 0x7, 0x4, 0x7fffffff, 0x4, 0x4}, {0x5c65, 0x9, 0x8b, 0x525, 0x6}, {0xffff, 0xfffffffb, 0xfff, 0x2, 0x8000, 0x8}, {0x7ff, 0x8000, 0x1, 0xff000000, 0x0, 0x7}, {0x5, 0x8000, 0xfffffffe, 0x8, 0xfffffffd, 0x1}, {0x80000000, 0x7ff, 0x9, 0x2, 0xfffffff8, 0x4edd}, {0x2, 0x7fff, 0x18, 0x0, 0x4555, 0x8}, {0x200, 0x9, 0x1, 0x4, 0x800, 0x7}, {0x0, 0x3a1, 0x2, 0x1, 0x7ff, 0xf61}, {0x1, 0x200, 0x5, 0x9, 0x2, 0x3}, {0x2, 0xe1, 0x0, 0x20, 0x8, 0x6}, {0x7, 0x2, 0x0, 0xe9f7, 0x4, 0x200}, {0x0, 0x3, 0x8, 0x80000000, 0x42afd18, 0x1}, {0x5, 0x7fff, 0x8, 0x22, 0x3, 0xfff}, {0x1000, 0x5, 0x8, 0x1, 0x9, 0xa5c}, {0x0, 0x3, 0x1f, 0x3ad, 0xe1f, 0x9}, {0x1, 0x3, 0x7fffffff, 0x7, 0x3, 0x1}, {0x40, 0x1ff, 0xbbe1, 0x4, 0x7ff, 0x3f}, {0x7, 0xffffffc1, 0x6, 0x0, 0xe4ac, 0x80000001}, {0x20, 0x6, 0x8, 0x7, 0x1, 0x5}, {0x1, 0x4, 0x101, 0x9, 0xaa8, 0x9}, {0x10001, 0x5, 0x9, 0x5, 0x8, 0xfff}, {0x7, 0x0, 0x4, 0x1, 0x4, 0x401}, {0x5, 0x7ff, 0xa0e276a1, 0x80000001, 0x3, 0xfffffe00}, {0x7f, 0x8, 0xfff, 0xff, 0x7ff, 0x7de}, {0x3, 0x1ff, 0x8, 0x7ff, 0x1b34, 0x5}, {0xb6d, 0x2ba6, 0x7fffffff, 0xfffffe00, 0x8}, {0xdfcd, 0x3f, 0x5, 0x1, 0x1000, 0x7fff}, {0xfffff42d, 0x1, 0x40, 0x0, 0x3, 0x3}, {0x9, 0x3, 0xfffffffa, 0x7, 0x6, 0x800}, {0x3, 0x30c, 0x80, 0x80000001, 0x7c, 0x400}, {0x1, 0x101, 0x3, 0x5, 0x8, 0x3}, {0x2, 0x85, 0xfffffffb, 0x8000, 0x7, 0x2f8}, {0x1, 0x8001, 0xfffffffc, 0x0, 0x6, 0x9}, {0xffff0000, 0xfffffff7, 0x5, 0x6, 0x6, 0x361974f8}, {0x10001, 0x101, 0x2, 0x2, 0xa14, 0x8}, {0x73d, 0x0, 0x9, 0x401, 0xfffffffe, 0x2}, {0x0, 0x7fff, 0xfffffffd, 0x80, 0x6ecf9c28, 0x6e}, {0x3, 0x380, 0x3ff, 0xffff, 0x2, 0x9}, {0x84, 0x1000, 0x755, 0x2, 0x4, 0x101}, {0xfff, 0x7, 0x100, 0x8001, 0x3, 0x2}, {0x85ab, 0x7fff, 0x6, 0x9, 0x7fff, 0x7f}, {0x2, 0xffffffe0, 0x8, 0xfffffff9, 0x1, 0x7}, {0x8, 0x4, 0x2, 0xd6, 0x9a5}, {0xffff, 0xffff, 0x3, 0x0, 0x40, 0x2}, {0x7, 0x4, 0x7, 0x80000000, 0x7, 0x800000}, {0xfffffeff, 0xd3b2, 0x7ff, 0x4, 0x2, 0x7}, {0x7f, 0x5, 0x2, 0x2, 0x7, 0x623}, {0x3ff, 0x6d, 0x0, 0x5, 0x7fffffff, 0x323}, {0x10001, 0x8, 0x9a0e, 0x1, 0x2, 0xffffff00}, {0x0, 0x4, 0x9, 0x3, 0x8001, 0x7}, {0x7, 0xe3, 0x9, 0xfff, 0x2, 0xffffffff}, {0x7, 0xfffffffd, 0x8, 0x58, 0x7, 0x9}, {0xfffffffa, 0x5, 0x7fff, 0x2, 0x6, 0x5}, {0x3fba6cc, 0x9, 0x800, 0x8, 0x9, 0x5}, {0x7ff, 0x2, 0x0, 0x20, 0x7, 0x7}, {0x7, 0x0, 0x2, 0xffffffff, 0x0, 0xff}, {0x2a, 0x6, 0x6ef, 0x40, 0x528}, {0x1, 0x8, 0xffff, 0x3, 0x9, 0x9c0f}, {0x5, 0xf8, 0x200, 0x8, 0x8, 0x5}, {0x5, 0x0, 0x5, 0x29b6, 0x1000, 0x3}, {0x401, 0xffff7fff, 0x69, 0xfffffffe, 0x3, 0x658}, {0x2, 0xfff, 0x4, 0x4, 0x7, 0xfffffff9}, {0x747, 0x2, 0xfffffffb, 0xffff, 0x80, 0x101}, {0x2, 0x40, 0xffff, 0xfffffff7, 0x3, 0x7}, {0x8000, 0x400, 0xce, 0x5, 0xfffffff7, 0x35}, {0xd9, 0x1f, 0xd4, 0x17000000, 0x2, 0x9}, {0x734e, 0x0, 0xfff, 0x2, 0x0, 0x2}], [{0x1, 0x1}, {0x5}, {}, {0x4}, {0x0, 0x1}, {0x1}, {}, {0x2, 0x1}, {0x3, 0x1}, {}, {0x5, 0xb89d3d0d9008941b}, {0x3}, {0x2}, {0x2, 0x1}, {0x3}, {0x3, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x5}, {}, {}, {0x4}, {0x3}, {0x4}, {0x3}, {0x4}, {0x1, 0x1}, {0x1, 0x1}, {}, {}, {0x5}, {0x1, 0x1}, {0x5, 0x1}, {0x3}, {0x1, 0x1}, {0x1}, {0x3}, {0x3, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x5}, {0x0, 0x1}, {}, {}, {0x3, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x1, 0xb849eb5e2b4dd7a5}, {0x4, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x3}, {}, {0x2}, {0x4}, {0x2, 0x1}, {0x4}, {0x2, 0x1}, {0x0, 0x1}, {0x2}, {0x3}, {0x2, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x1}, {0x4}, {0x2, 0x1}, {0x2, 0x1}, {}, {0x2, 0x1}, {0x0, 0x1}, {0x3}, {0x3}, {0x4, 0x1}, {}, {0x2, 0x1}, {0x4}, {0x4, 0x1}, {0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {}, {0x4, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x3}, {0x2, 0x1}, {0x1, 0x1}, {0x5}, {0x3}, {0x4, 0x1}, {}, {0x0, 0x1}, {0x2, 0x1}, {0x4}, {0x3, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {}, {0x2}, {0x4}, {0x2}, {0x5}, {0x1, 0x1}, {0x4, 0x1}, {0x3}, {0x5}, {0x5, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x2}, {}, {0x4, 0x1}, {0x5}, {}, {0x5}, {0x3, 0x1}]}}, @TCA_PEDIT_PARMS={0xe50, 0x2, {{{0x1000, 0x8, 0xffffffffffffffff, 0x0, 0x4}, 0x80, 0x81, [{0x0, 0x8fd8, 0x2800, 0x9, 0x80000001, 0x9}, {0x7, 0x7, 0x81, 0x6, 0x400, 0x7}]}, [{0x200, 0x200, 0x13, 0x9, 0x7}, {0x3, 0xbc7f, 0x9b, 0xc93d, 0x2, 0x2}, {0x7, 0x8000, 0x3, 0x821, 0x73d, 0x3129}, {0x7ee, 0x4, 0x10, 0xff, 0x5, 0x400}, {0x0, 0x200, 0x7f, 0x8, 0x6, 0x5}, {0x2846, 0x0, 0x1, 0x8000, 0x10001, 0x3}, {0x12b, 0x9, 0x80000001, 0xb5b, 0x5, 0xafea}, {0x7, 0x3, 0x7, 0x2, 0x7fff}, {0xd554, 0x4, 0x7, 0x5, 0x80000000, 0xf55}, {0xffffffff, 0x8, 0x20, 0x26, 0x2, 0x9}, {0x101, 0x400, 0x3ff, 0x9, 0x4, 0x2}, {0x958f, 0xc8d6, 0x1, 0x81, 0xbb6f, 0x1}, {0x6, 0x81, 0x8, 0x53a, 0x23, 0x7ff}, {0x7, 0xba63, 0x9, 0x7fffffff, 0x7fffffff, 0x401}, {0x3, 0x5, 0x101, 0xf5cc, 0x7, 0x5b}, {0x80, 0xc94, 0x4b, 0x8, 0x800, 0x5}, {0xfffffff8, 0x2c, 0xd10, 0xfffffeff, 0x5, 0x360f}, {0x2, 0x4, 0x8, 0x5, 0x3, 0xfff}, {0xa3, 0x9, 0x4, 0xff, 0x6, 0xfffffffc}, {0x9, 0x80000001, 0xf58d, 0x7f, 0x7, 0x8}, {0xf5, 0x200, 0x1b7, 0x3, 0xfff, 0x3}, {0x4, 0x642, 0x2, 0x2, 0x16, 0xffffffff}, {0x8, 0x80000000, 0x2, 0xfff, 0x0, 0x10000}, {0x80000000, 0x1ff, 0x7f, 0x7, 0x6, 0x2}, {0x4, 0x5, 0x4, 0x8, 0x0, 0xdc40}, {0x9, 0x4, 0x0, 0x3, 0x2, 0x6}, {0x4, 0x5000000, 0x24cb, 0x6, 0x7, 0x39}, {0x0, 0x9, 0x1, 0x5, 0x8, 0xffffffea}, {0x5, 0x12ad1ed5, 0x34, 0xc0e7, 0x0, 0xffffffff}, {0x0, 0x69f1a6c2, 0x8, 0x0, 0x23b, 0x7}, {0x100, 0x6, 0x3, 0x2, 0x9, 0x6}, {0x1000, 0x7, 0x6, 0x31a3a3b3, 0x101, 0x6}, {0x70000000, 0x8, 0x5, 0x97d, 0x54, 0x6}, {0x6, 0x7, 0x0, 0x401, 0x4, 0x59}, {0x1, 0x200, 0x569, 0xe9, 0x7, 0x1f}, {0x0, 0x4, 0x4, 0xba, 0x80, 0x1000}, {0x6, 0x6, 0x0, 0x9, 0x4, 0x7ff}, {0x10000, 0x8, 0x1, 0x5, 0x9, 0x5}, {0x8, 0x80, 0x6, 0x6, 0x2c87}, {0x3, 0x10001, 0xfa9, 0x8000, 0x9, 0x5}, {0x8, 0x5703ba1c, 0x8000, 0x2e10, 0x0, 0x3bdb8487}, {0x8, 0x7, 0x3, 0x0, 0xc973, 0xc}, {0x6, 0x10000, 0x5, 0x3ff, 0x6, 0x1}, {0x9, 0xfffff800, 0x14, 0x80, 0xfd42, 0x5}, {0x800, 0x690, 0xffffffff, 0x10000, 0xffffffff, 0xfff}, {0x2, 0x0, 0x3, 0xff, 0x9, 0x6}, {0x401, 0x4252fc28, 0x0, 0xd8, 0xffff, 0x20}, {0x10000, 0x101, 0x6, 0x40, 0x7, 0x800}, {0x2, 0x1, 0x4157, 0xfffffffd, 0x2, 0x100}, {0x3f, 0x49a, 0x7, 0x1, 0xfffffe00, 0x2}, {0x7877, 0x5, 0x7fffffff, 0x3, 0x101, 0x800}, {0x20, 0x5, 0x0, 0x1, 0x2, 0x401}, {0x7a53, 0x5, 0x5, 0x7fffffff, 0x7416, 0x2400}, {0x1, 0x401, 0x200, 0x4, 0x6}, {0x5, 0xf63, 0x0, 0x3, 0x8, 0x5}, {0x0, 0x1, 0x81, 0x8, 0x3, 0x5}, {0x7895, 0xffffffff, 0x2, 0x9, 0x5156}, {0x7, 0x7fffffff, 0x3, 0x7, 0x800, 0x9}, {0x74c, 0xffff, 0x6, 0xbb, 0x6, 0xf8}, {0x3f, 0x2, 0xfff, 0x1, 0x67, 0x401}, {0x9, 0x9, 0x1, 0x4, 0x0, 0x5}, {0x80000000, 0x400, 0x4b51, 0x5, 0x200, 0x101}, {0x0, 0x8, 0x1f, 0x9b2, 0x6, 0x400}, {0x8001, 0x72, 0xff9, 0x95, 0x7, 0xffffffff}, {0x4, 0x9, 0xfffffff7, 0x1, 0x3, 0x2}, {0x5, 0x7, 0xa9d, 0x81, 0x8c, 0xffffff00}, {0x3ff, 0xf52a, 0x4cfe, 0x800, 0xf, 0x8}, {0xafee, 0x55ef, 0x100, 0x1, 0x200, 0x2}, {0x9, 0x10000, 0x7a, 0x7f}, {0xffffffea, 0x4, 0x2, 0x1, 0x8001, 0x5}, {0xffff, 0x20, 0xf80, 0xfffffff7, 0x3f, 0x1000}, {0x7ff, 0x2, 0x7fff, 0x4, 0x0, 0x8000}, {0x6, 0x1, 0x20e6, 0x1122, 0x0, 0x800}, {0xffff, 0x10001, 0xfb28, 0x8, 0x8, 0xec}, {0x9, 0x1, 0x2, 0xfffffffc, 0x26d, 0x1000}, {0x9, 0x4, 0x8, 0x9, 0x69091496, 0x3}, {0x1000, 0xfffffffa, 0x7d, 0x9, 0x80000000, 0x1f}, {0x7ff, 0x1bf, 0xe772, 0x2}, {0x7f, 0x0, 0x9c0, 0x7ff, 0x73f, 0x60000}, {0x3, 0x9, 0x2, 0x0, 0x3f, 0x1}, {0xfffffffb, 0x8, 0xffffffff, 0x1000, 0x40, 0x1}, {0x101, 0x9, 0x0, 0x8, 0x7fff, 0xfffffff7}, {0xffff, 0x8, 0x5, 0x9, 0x8, 0x6}, {0x9, 0x6, 0xfffffff8, 0x10000, 0x1, 0x80000001}, {0x0, 0x8, 0x9, 0x9c, 0xff}, {0x6, 0x7ff, 0x9b, 0x2, 0x0, 0x10000}, {0x1ff, 0x3, 0x80, 0x0, 0x9, 0xfffffffb}, {0x20000000, 0x1000, 0x7, 0x8, 0x0, 0x1}, {0x0, 0x0, 0xffffffff, 0x0, 0x200, 0x7}, {0x0, 0x3f, 0xffff, 0x4, 0x9, 0x3f}, {0x4, 0x37, 0x2, 0x7a, 0x101, 0x21d}, {0x0, 0x1, 0x2, 0x8000, 0x2, 0x1}, {0x2, 0x2, 0x8000, 0x400, 0xdf4b, 0xffff}, {0x6, 0x80000000, 0x8, 0x0, 0x4, 0x80000001}, {0x7, 0x2, 0x7, 0x54c1, 0x101, 0x9}, {0x3, 0x8000, 0x10000, 0x0, 0x0, 0x7}, {0x9, 0x80000000, 0x7, 0x3ff, 0x4b, 0x3}, {0x4, 0x1, 0x1f, 0xc6, 0xfffffffb, 0xfffffe00}, {0xfff, 0x9, 0x8, 0x7c3f, 0x5, 0x80}, {0x0, 0xb16a, 0x8, 0xffffffff, 0x3, 0x4}, {0x10000, 0x9, 0x80, 0x0, 0xffffffff, 0x3ff}, {0x40, 0x17, 0x9, 0x0, 0x2, 0xffff}, {0x4, 0x4, 0xffffffff, 0x800, 0x1, 0x2}, {0x7fff, 0x8000, 0x9, 0x5, 0xcf7, 0x4}, {0x3, 0x400, 0x80000001, 0x8, 0x8, 0xdbca}, {0x1, 0x6, 0x4, 0xa82c, 0x7848, 0x9}, {0x7, 0x0, 0x4, 0x7d, 0x7, 0xfffffbff}, {0xd2, 0x3, 0x5, 0xb91, 0x8, 0x1}, {0x5, 0x400, 0x8, 0x6, 0x800}, {0x8001, 0x0, 0x8, 0x9, 0x2, 0x8}, {0x800, 0x7, 0x47, 0x800, 0x0, 0xf833}, {0x8, 0x2, 0x9, 0x37, 0x7fff}, {0x6, 0xa, 0x3b9, 0x3, 0x5, 0xffff459a}, {0x0, 0x2, 0x2, 0x7ff, 0x7, 0x7}, {0xffffffef, 0x9, 0x6, 0x20, 0x1, 0x596c}, {0x4, 0x8, 0x8b8, 0x7000000, 0x1, 0x4}, {0x6, 0x1, 0xb260, 0xff, 0x4}, {0x7fff, 0x0, 0x2, 0x7, 0x3, 0x5}, {0x7, 0x7ff, 0x7, 0x1000, 0x7f, 0x5}, {0x9, 0x1, 0x9, 0x7, 0x7f, 0x1}, {0x5, 0x80000000, 0x0, 0x4, 0x500000, 0x9}, {0x80, 0x7, 0x9, 0x4, 0xffffffff, 0x4}, {0x2, 0x7, 0x2, 0x71aeabcc, 0x8001, 0x7}, {0x8001, 0x6, 0x4, 0x5, 0x5, 0x7fff}, {0x100, 0x606, 0x8, 0xffff, 0x7, 0x6814}, {0x3, 0x200, 0x4, 0x6, 0x20, 0xff}, {0x9, 0x1, 0xc4e, 0xc2e, 0x101, 0x4}, {0x8, 0x200, 0xd7fe, 0x1, 0xd32, 0x4}], [{}, {0x3}, {0x2}, {0x3}, {}, {0x2}, {0x3, 0x1}, {0x3}, {0x2, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x3}, {0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x4}, {0x4}, {0x2, 0x1}, {0x2}, {0x3, 0x1}, {0x5}, {}, {0x0, 0x1}, {}, {0x0, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x2}, {}, {0x2, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x3}, {0x3}, {0x1}, {0x5, 0x1}, {}, {0x2, 0x1}, {0x1, 0x1}, {0x2}, {0x0, 0x1}, {0x2}, {0x5, 0x1}, {}, {0x2}, {0x2, 0x1}, {0x1}, {0x3}, {0x1, 0x1}, {0x4, 0x1}, {}, {0x1}, {0x3, 0x1}, {0x2, 0x1}, {}, {}, {0x3}, {0x1}, {0x4}, {0x3, 0x907072ba8419d5e9}, {0x4}, {0x4}, {0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x5}, {0x5, 0x1}, {0x72348195346857d6, 0x1}, {0x4, 0x1}, {0x5}, {0x1}, {}, {0x1}, {0x0, 0x1}, {0x4}, {0x3, 0x1}, {0x2}, {0x5}, {0x3}, {0x0, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x1}, {}, {0x3}, {0x4}, {0x4, 0x1}, {0x4}, {0x5, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x4, 0x7a51c39c956929aa}, {0x1}, {}, {0x6}, {0x4}, {0x0, 0x1}, {0x5}, {0x7, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x4}, {0x3, 0x1}, {0x5}, {0x0, 0x1}, {0x5}, {0x5}, {0x2, 0x1}, {0x5, 0x1}, {0x3}, {0x5}, {0x1, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x1}, {0x3}], 0x1}}]}, {0xa, 0x6, "f41d430e799e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_nat={0x198, 0x8, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x7c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x9, 0x2, 0x2, 0x8}, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x3e, 0xff, 0x8, 0x5, 0x8001}, @private=0xa010100, @loopback, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x1, 0x400, 0x8, 0x8, 0x61}, @private=0xa010100, @rand_addr=0x64010101, 0xffffff00}}]}, {0xf5, 0x6, "aa6d8d21a0ea611c4fd65a646988f980dd4262c0689346cadd595f827c66638eb7f3b3b65a3d07885125dd9816997c8ea5c42837423477c1ec62b88316040c084d3794adc50fc6ae6b10c74a1807eba773fe18371b5abe4f08bda167f06104a791b6d3f296bf1688df7d825663820ab2bb8bc62eee5158f8eb02f9a5c7a57980e6bd4ea12ae8614a4651b9a870fe632a90eadb3244254eb685a36c805a7a03d1241ba6e8c6acb305b4a1d63e3236c9a5f6876e8af2cb9da56c02490f07b6c69b81de186afb978fe0bbac30cc219355e402224b12886d785d75f5038a93b2998ebee0cb20e603e5d90b8b253189e75d45fe"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_skbmod={0x158, 0x1d, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0xd4, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6, 0x5, 0x5}, @TCA_SKBMOD_DMAC={0xa, 0x3, @multicast}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0xff}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x1, 0x8, 0x4, 0x6, 0x1ff}, 0xd}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x9, 0x1e, 0x4, 0x3, 0xc4a}, 0xb}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0xfffffff9, 0x80000000, 0xffffffffffffffff, 0x1, 0x2}, 0x2}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @broadcast}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0xee, 0x8, 0x1, 0x543, 0x3f}, 0x5}}, @TCA_SKBMOD_DMAC={0xa, 0x3, @broadcast}, @TCA_SKBMOD_DMAC={0xa, 0x3, @dev={[], 0x20}}]}, {0x59, 0x6, "c7bab834d50b09723e3b468d0c860cf8473dea2ea37fcc4587699abbee9a1f49ee2fb534245025764cf51d395d018eb8ff2a8a3ac87550d513852558f36812ef5d10557a32d69e327386b22338bf1737c69b13f224"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0xb8afe4654b380b38}}}}]}, @TCA_U32_ACT={0x41c, 0x7, [@m_nat={0x1c0, 0x12, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0xf4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x3, 0x4, 0x2, 0x3f, 0x401}, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x2c}, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xfffffff8, 0x31a5, 0xb9bb8e0b1f098434, 0x6, 0x80000001}, @multicast2, @broadcast, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x432, 0x401, 0xb, 0x99b, 0xfffffff7}, @empty, @multicast2, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7, 0xffffffff, 0x10000000, 0x7fffffff, 0x800}, @dev={0xac, 0x14, 0x14, 0xd}, @broadcast, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7823, 0x6, 0x0, 0xffffffff, 0x2}, @broadcast, @loopback, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xfffffe00, 0x2, 0x6, 0x1, 0x2}, @loopback, @multicast1}}]}, {0xa7, 0x6, "e1b292988213be23dea8081238cc3cc963011980a543faaa0376b99a8a651bc11c35328635a846268ac998200cbb5257c042e8a9c94c5887e047c791f02e81fe66f6e805424a13b06c96ac6f5215a960261f5533bc39a7fc5aeafdeda192fe79c8322332090bf35705c7254acef3c97377d1e8ccd906444349273d8cb9c1a6f69c73d721982bdb6ab3a6387f1a91d0d39a49ff7510153273e137621eb521f6ed282a24"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_connmark={0xa0, 0x13, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0xa7e0, 0x7, 0x8ffd, 0x2}, 0x7}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x8000, 0x2, 0x4, 0x40}, 0x8}}]}, {0x35, 0x6, "dd4313dd4b8a02d3684aa0a0002bd694fa80e28a910fc9a31bef5d04d9ee25ec7d0971fb950faff171ce049f9cac57b2cb"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_mirred={0x58, 0x17, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x800, 0x0, 0x0, 0xffff}, 0x2, r2}}]}, {0xa, 0x6, "3d9059459f03"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0xc747a2316120d271}}}}, @m_bpf={0xe8, 0x6, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_PARMS={0x18, 0x2, {0x1, 0x80000001, 0x0, 0x101, 0x5}}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}, @TCA_ACT_BPF_OPS={0xc, 0x4, [{0x6, 0x3, 0x0, 0x2}]}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x4}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0x7e, 0x6, "63c579e1971aebd2d68879e561e678fa39a28e5a81571c093b558695f323095022b0ec50d428fb947d0746526764ebd46bc8853444b1f326523f5e6f0e2404ea360756111ac2cb69a23840bb3045ca55d6999fa505dc6640243c2aa515a6d4193de8b6599a5c4654c3a93f076d5dfac450639d3a01441d120d7c"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_xt={0x78, 0x8, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x4}]}, {0x47, 0x6, "b41a26852400d69486047387ca721c276f0b434932734e5cdcc0d874eaef808c2f208fbf9ac462226aa46bd315cba1ed5123f1c11ca822fab515a1a1e5ba8c196e8593"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}, @filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x48, 0x2, [@TCA_FLOWER_KEY_FLAGS={0x8, 0x2f, 0x1fe38238}, @TCA_FLOWER_KEY_PORT_SRC_MIN={0x6, 0x57, 0x4e23}, @TCA_FLOWER_KEY_CVLAN_ID={0x6, 0x4d, 0xf19}, @TCA_FLOWER_KEY_IPV6_SRC={0x14, 0xe, @ipv4={[], [], @multicast2}}, @TCA_FLOWER_KEY_ICMPV6_TYPE_MASK={0x5}, @TCA_FLOWER_KEY_ICMPV6_CODE={0x5}, @TCA_FLOWER_KEY_ICMPV4_TYPE_MASK={0x5}]}}, @filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc20, 0x2, [@TCA_RSVP_POLICE={0xc1c, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x9, 0x7, 0x7d, 0x1ff, 0x2, 0x8, 0x9, 0x1f, 0x0, 0x101, 0x4, 0x5, 0x5fa9, 0x4, 0x0, 0x75d, 0x5, 0xb7b, 0x7, 0x6, 0x2, 0x800, 0x9, 0x2, 0x5, 0x400, 0x1000, 0x1, 0x8, 0x3, 0x3, 0x3, 0x6, 0x1ff, 0x8bf8, 0x2, 0xffff, 0x7, 0x0, 0x35fe, 0x3ff, 0x7, 0x63, 0x20, 0x1, 0x7fff, 0x6, 0x9, 0xffff, 0x1, 0x808, 0x20, 0x2, 0x2, 0x2, 0x1, 0x9, 0x18a7f248, 0x9df, 0x30878e95, 0x5, 0x7b5, 0x4, 0xff, 0x2, 0xa17, 0xfffffff9, 0x10000, 0x1b12, 0x101, 0x6, 0x0, 0x80, 0x56fd, 0x8000, 0x7, 0xfffffffb, 0x4, 0xffffffff, 0x5, 0x4, 0x8, 0xfffffff3, 0x4, 0x7fff, 0xffffffff, 0xa3357d7, 0x7, 0x5, 0x9, 0x1, 0x1, 0x35, 0x4, 0x7, 0x90, 0x1, 0x1, 0x1ebd, 0x8, 0x0, 0x6, 0x4, 0x0, 0x5, 0x3, 0x81, 0xff, 0x9, 0x8, 0x7fff, 0xbc1, 0x428, 0x770214dc, 0x0, 0x2, 0x7f, 0xe8, 0x40, 0x66b3, 0x4, 0x3, 0x2, 0x800, 0x7f, 0x263, 0x3, 0x9d3, 0x1, 0xfffffffb, 0x4, 0x8, 0x1ff, 0x7, 0x7ff, 0x2, 0x3, 0x80000, 0x400, 0x2, 0x100, 0x2, 0x8000, 0xfffffffb, 0x1, 0xebcc, 0xffffff26, 0x5, 0x8001, 0x9, 0x0, 0x2, 0x0, 0x1, 0xfffff001, 0x9, 0x7, 0x1, 0x8, 0x8, 0x0, 0xe8, 0x7, 0x64, 0x9, 0x3, 0x80, 0xfff, 0x1f, 0x1f, 0x401, 0x40, 0x3, 0x81, 0x880000, 0x10001, 0x4, 0x6, 0x8, 0x3, 0x7, 0x5, 0x0, 0xfffffffc, 0xffff, 0x8, 0x8, 0x7, 0x3, 0x0, 0x8, 0x6, 0xe469, 0x6, 0xfffffffa, 0x3, 0x1f, 0x0, 0x101, 0xe3, 0x4, 0x1f, 0x92, 0x2, 0x8000, 0x0, 0xde81, 0x101, 0x8, 0x5, 0x7ff, 0x10001, 0x4, 0xa44, 0xff, 0x6, 0x877d, 0xffff, 0x10000, 0x6, 0x0, 0x8435, 0x8, 0x3, 0x4, 0x20, 0x25c, 0xc2, 0xfffffffb, 0x3, 0x0, 0x5, 0xfffffffa, 0x2, 0x100, 0x9, 0x8, 0x3, 0x4, 0x6d, 0x1ff, 0xfff, 0x7, 0xffffffff, 0x401, 0x4, 0x9, 0x0, 0x1, 0x800, 0x10001, 0x38e0, 0x0, 0x30d, 0x49e, 0x7]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3, 0x4, 0x6, 0x8, 0x8001, 0x6, 0x216f682, 0x7, 0x7f, 0x1000, 0xffff, 0x2, 0x7, 0x8, 0x0, 0x7fffffff, 0xfffffff8, 0x6, 0x0, 0x3, 0x1, 0x9f, 0x1, 0x0, 0xf1e, 0x9, 0x10000, 0x9, 0x8, 0x8000, 0x0, 0x3, 0x7, 0x5, 0x18, 0x3, 0x5e44, 0x800, 0x100, 0x1, 0x2, 0x3, 0x9, 0x0, 0x8000, 0x101, 0xff2, 0x200, 0xfffffffd, 0x5, 0xffffffff, 0x3, 0x7, 0x9, 0xfffffffa, 0x2, 0x80000000, 0x800, 0x1, 0x5, 0x50, 0x15e7, 0x86, 0x3, 0x8, 0xe253, 0x6, 0x9, 0x3, 0x4, 0x8, 0x3, 0xa5, 0x8000, 0x81, 0x2, 0x8, 0x80, 0x95, 0x8, 0x5, 0x81, 0x6, 0x89df, 0x0, 0x7, 0x6, 0x5, 0x7ff, 0x10000, 0x7, 0xffff8000, 0x3ff, 0x8, 0x80000001, 0x0, 0x80, 0x9, 0x1, 0x8, 0xaa6169a, 0xb7, 0x7ff, 0x800, 0x5, 0x8, 0x1, 0x3, 0x0, 0x3724a7f4, 0x2, 0x3, 0x1000, 0x4, 0x143, 0xa4b, 0x400000, 0x1, 0xffff, 0x3, 0x0, 0x1f, 0x3, 0x9, 0xff, 0x100, 0x1, 0xbeed, 0x216, 0x2, 0x0, 0x2, 0x10001, 0xfffff000, 0x7a8c, 0x80, 0xff, 0x53, 0x1, 0xffff, 0x1, 0x7fff, 0x3, 0x2e, 0xffffffff, 0x1000, 0x1, 0x2, 0x9, 0x953, 0x100, 0x5, 0x20, 0x2, 0x0, 0x2, 0x9, 0x147a, 0x7fff, 0x5, 0x8000, 0xa5, 0x5, 0x401, 0x8, 0x2, 0x80000001, 0x3ff, 0x7f, 0x0, 0x80, 0x1, 0xaad, 0x8, 0x2fb3, 0xfff, 0x0, 0xff, 0x7ff, 0xc4f, 0x1000, 0x2, 0x9, 0x1, 0xa2e, 0x9, 0x8, 0x10000, 0x7, 0x100, 0x1000, 0x1, 0x101, 0x2, 0x1, 0x6, 0x5, 0x7f, 0x34, 0xffffffff, 0xce64, 0x3, 0x1, 0x6, 0x5, 0x2, 0x5, 0x9, 0x80000001, 0x9, 0x401, 0x4, 0x8, 0xffff, 0x5, 0x4, 0x5, 0x7, 0x7, 0xffffffff, 0x8, 0x0, 0x4, 0x1000, 0x9, 0x9, 0xa9, 0x80000000, 0x0, 0x1, 0xac7, 0x8, 0x0, 0x4, 0xff, 0x2242aa2a, 0x633, 0x81, 0x10001, 0xc1e4, 0x400, 0xfc, 0xfffffffc, 0x7ff, 0x40, 0x7750, 0x5, 0xffffffe0, 0x7f, 0x5, 0x8000, 0x2f96c9b9, 0x1, 0x0, 0x2, 0x3ff]}, @TCA_POLICE_RATE={0x404, 0x2, [0xfffffffa, 0x5, 0xd35b, 0x10000000, 0x3, 0x0, 0x8, 0x100, 0x80000000, 0x0, 0xb4, 0xead3, 0x10001, 0x5, 0xffffffff, 0x7, 0xfffffffe, 0x8, 0x5, 0x1, 0x2, 0x2, 0x8ee, 0x90d, 0x101, 0x80000001, 0xe3ba42b8, 0xffffef84, 0x2bc, 0xdab, 0xfd71, 0xfff, 0xd4f, 0x20, 0x10001, 0x3, 0x69, 0x2, 0x71, 0x80000001, 0x1ff, 0x7, 0x8, 0x5, 0x2, 0x1, 0x101, 0x1, 0x4, 0x2, 0xca, 0x4, 0x4, 0x10000, 0x400, 0x6, 0x6, 0x20, 0x6, 0x0, 0x4, 0x4, 0x2, 0x15ae, 0x1, 0xa472, 0x2, 0x2, 0xf46, 0x7fffffff, 0x1, 0x10001, 0xc, 0x100, 0xc0000000, 0x6, 0xe0, 0x6, 0x4b30, 0x8000, 0x9, 0x5046f481, 0x8, 0x0, 0x200, 0x2, 0xe21, 0x84f, 0x2, 0x80000001, 0x3, 0x2, 0x211, 0x2, 0x80000001, 0x206, 0x8, 0x3, 0x7f, 0xdf, 0x1000, 0x200, 0x4, 0xa899, 0x2, 0xacb, 0x8, 0x6, 0x5, 0x1, 0x4, 0x8000, 0x7f, 0x1, 0x44, 0x5d, 0x400, 0x400, 0x9, 0xc33, 0x9, 0x100, 0x4, 0x4, 0x9, 0x4, 0x3, 0x7, 0x7, 0xffffffff, 0x2, 0x3, 0x2, 0xfffff801, 0x6, 0x3, 0x7f, 0x4, 0xf6, 0x7f, 0x7fffffff, 0x2bb51190, 0x401, 0x7, 0x0, 0x800, 0xffffffff, 0x9235, 0x3, 0xff, 0x5, 0xff, 0x0, 0x7ff, 0x1, 0x1, 0x4, 0x3, 0x6, 0x3, 0x2, 0x80000001, 0x40, 0x9, 0x5, 0xffffffff, 0x5, 0x5, 0x10001, 0x8000, 0x5, 0x0, 0x4, 0xffffffff, 0x7, 0x1ff, 0xfffffff9, 0xfffff800, 0x8, 0xfffffffd, 0x4, 0x9, 0x9401, 0xd2ab, 0x24, 0x4, 0x59c55283, 0x4, 0x5, 0x10000, 0x68, 0x80000000, 0x8080, 0x1ff, 0x1f, 0x5, 0x7ff, 0x10001, 0x4, 0xfff, 0x0, 0x4, 0x2, 0x4, 0x0, 0x6, 0x9, 0x0, 0x9, 0xfffffffc, 0x300000, 0x2, 0x1, 0x96b, 0x2, 0x4, 0x80000001, 0x1f, 0x3, 0x0, 0x2, 0xf7ff, 0x2, 0x4, 0x7, 0x632, 0x8, 0x8, 0x1000, 0xffffff7f, 0x3, 0x6, 0x8001, 0xfffffffb, 0x401, 0x2, 0x80, 0x81, 0x800, 0x4, 0x0, 0x0, 0x8000, 0x8a67, 0x2, 0x613, 0x1, 0x1, 0x7fff, 0x3f, 0x1, 0x5, 0xa7f1, 0x400, 0x80, 0x4]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x2}]}]}}, @filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x1a08, 0x2, [@TCA_ROUTE4_ACT={0x15ec, 0x6, [@m_xt={0x35c, 0x5, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x280, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0xeb, 0x6, {0x3ff, 'nat\x00', 0x9, 0x4, "e29d597c5712ba1c42bce86544bfb5bbd034cc29e98b32cd1a2823afc157b3fcd3536793fc13b37e9b2ab65190274b7b4372cbe80355a919d7b1f92ab6691bbf49cf410bd08e3146e4eee7026e95182a4bbe81db3bf0315eed86edab5f739d3b5ba88134eb9792709e78d010d865fd10391bb3a7f0a91b7c3321a5eaabcf14bd16ba481d0e41104a48e04cff27083641437ab3aa7729d15d4e766936f49bbde7ca6d90d32f9783e140c151495f6ed887c06ac7c2cda527aebb2ef84fbd92f3e785"}}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_INDEX={0x8, 0x3, 0x1}, @TCA_IPT_TARG={0x63, 0x6, {0x7fff, 'raw\x00', 0x7, 0x20, "1f15703c0ffda8c242ae60eacd4343628dbf9e65a44e988c2afa2296960a51bd80afa9e2c1958af823f58981f934690f3510a752c118bfb008"}}, @TCA_IPT_TARG={0x112, 0x6, {0x0, 'security\x00', 0x80, 0x40, "2ac5f6eab2b0076b06a3600693d0ffa720c027c23289a8b20d1cf6ae75eeaf18b139edad8ae6f8ad5cc141fa34a225f08a825bde76503b6455f42e88e089908513d520b2bdb071706c1c164f6fa64b2074489af5fad582028c7090be7793e50daedf159f25e9068027e0c6baa92fec498a9be4503add43cec48ddbc34fb60308ba5db7fe2ad05b30fc2f7a7ad23be0a8b179979b1216fb175cd3200dabec297a9dd910f8a6dd6e68f1abea58b286ce327d12016d9991666b7e937271413d1ceafb9e587a9119c0b9330d3b97efae670b4b6270f97b6778e39c1b90ccda370870f34200e1bd7706a0"}}]}, {0xb6, 0x6, "853b87aa3f7ec34810ebea2fbe6cf6362377b7df2f4cc3347a3728e52490e9af0283eda726bc85b3436ce7a7409492e1447a3d7ed5eca6ea6ff5823a6e2baa7f4c7e62d639bdb312d580710351e89ff843f11658f12aced78e0c46bfb02b04d4f8debd230767c948226547ccb98b6594efb6546b842c1b67f07372fe5490be30cb2fbb50905648f306158c262d476b48f10bcfcfe7cc4de147959db4294cc73c246d05a8a8454c8f51a11a2649e7f9f763f9"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x4, 0x2}}}}, @m_ife={0x134, 0x16, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x8c, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0x584}, @TCA_IFE_TYPE={0x6, 0x5, 0xff01}, @TCA_IFE_DMAC={0xa, 0x3, @broadcast}, @TCA_IFE_TYPE={0x6, 0x5, 0x2}, @TCA_IFE_SMAC={0xa, 0x4, @remote}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x5, 0x10000000, 0x9, 0x5}}}, @TCA_IFE_TYPE={0x6, 0x5, 0xbe}, @TCA_IFE_SMAC={0xa}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x8, 0x8, 0x4, 0x1ff, 0x800}}}, @TCA_IFE_DMAC={0xa, 0x3, @multicast}]}, {0x82, 0x6, "02132f99eec96fd40fd3cfeb826bda9db8328555177986f52cdf2883e722e8ed03a87069b9dd46368804a5b5480fc1c85337f5ca4de946202330a3d6751e7e3ebad2db12441fc35819b6b9ab67f18acc94076e40feef917a5f25edb4886749dbfbf0dc4c09f0aa7128f8639da6158b0fe0b8f834845e200d48eb37340894"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}, @m_ct={0xb0, 0xb, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x5c, 0x2, 0x0, 0x1, [@TCA_CT_LABELS={0x14, 0x7, "531890ff174b7981cd63d6c4ae1288a0"}, @TCA_CT_ZONE={0x6}, @TCA_CT_PARMS={0x18, 0x1, {0x0, 0x401, 0x3, 0x20, 0x8001}}, @TCA_CT_ACTION={0x6, 0x3, 0x20}, @TCA_CT_LABELS={0x14, 0x7, "a8f9fca1c0fc303122a1c3d8e3356e7e"}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x7}]}, {0x2e, 0x6, "ac6f309a770092954e739b174e1e062191149783f4eecc8f1703ea9ad926274b60a9684b7be7e1a5da70"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_gact={0x10a8, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x7c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x5, 0x8, 0xffffffffffffffff, 0x1}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x2577, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8, 0x2, 0x20000000, 0x1, 0x260a}}, @TCA_GACT_PARMS={0x18, 0x2, {0x2, 0x4, 0x20000000, 0x1}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x56e, 0x20000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x2, 0xffffffffffffffff, 0x5, 0x6}}]}, {0x1004, 0x6, 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{0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_ROUTE4_POLICE={0x408, 0x5, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1000, 0x2, 0xff, 0x1, 0x100, 0x9, 0x4, 0x9, 0xc76, 0x1, 0x7, 0x9, 0x9, 0x1000, 0x3, 0x0, 0x2, 0x4, 0x3, 0x8, 0x1, 0x7, 0x20, 0x9, 0xffffffff, 0xffffffff, 0xfffffffe, 0x3, 0x6a, 0x86, 0x5, 0x9, 0xffffffff, 0xff, 0x9, 0x7, 0x7, 0x80000001, 0x5, 0x9, 0x0, 0x20, 0x8, 0xffffffff, 0x1, 0x80000000, 0x4, 0x336b1238, 0x7fffffff, 0x20, 0x1, 0x9, 0x2, 0x7, 0x6, 0x401, 0x9, 0x1c, 0x8, 0x5c, 0x1, 0x0, 0x3, 0x62980000, 0x20, 0x8001, 0x9ff4, 0x7ccc, 0x10000, 0x7f, 0xffff, 0x0, 0x6, 0x400, 0x9, 0xff, 0x8, 0x1000, 0x101, 0x3, 0x100, 0x7, 0x4, 0xffffffff, 0x9, 0x2, 0xffff, 0x2, 0x6, 0x3, 0x9, 0x3, 0xd8f5, 0x5, 0x5, 0x4, 0x6, 0x3, 0xdf, 0x3, 0x7fffffff, 0x4, 0x9, 0x8, 0x7, 0xfffffffa, 0x8, 0x0, 0x80, 0x3, 0x7, 0x6, 0xb02, 0x1, 0x55b, 0x5, 0xb77b, 0x8, 0x8, 0x8000, 0x2, 0x8, 0x4, 0x2, 0xb09, 0x2, 0x401, 0x0, 0x1, 0x3, 0xff, 0x1f, 0xf5, 0x7f, 0x9, 0xfff, 0x1, 0xffffffff, 0x1d52, 0x192c, 0xfff, 0x0, 0xfff, 0xfffffe01, 0x3, 0x3, 0x401, 0x10000000, 0xfffffffe, 0x9, 0x1, 0x1ff, 0x46, 0x6a6e, 0x2, 0x1, 0x7, 0x7f, 0x0, 0x2, 0xaa2, 0x40, 0x6, 0x8db, 0x9, 0x2, 0x1, 0x2, 0x1000, 0x6a8e, 0x0, 0x1, 0x5, 0xffffff81, 0x3ff, 0x7, 0x3, 0x10001, 0x5, 0x4, 0x41, 0x8, 0x81, 0x4, 0x1, 0x8000, 0x100, 0x1, 0x8, 0x1, 0x9, 0x0, 0x4, 0x2, 0x4, 0x401, 0x7444, 0x1, 0xfff, 0x8000, 0x4, 0x3, 0x3, 0x0, 0x5, 0x6, 0x1, 0x800, 0x1, 0x9, 0x7, 0xfff, 0x1, 0xfffff001, 0x80000001, 0x967, 0x5, 0x9, 0x0, 0x6, 0x0, 0x7ff, 0x3, 0x8001, 0xe918, 0x7f, 0x2, 0x0, 0x10001, 0x3, 0x0, 0x9e, 0x6, 0x7, 0x400, 0xff, 0x4, 0x6, 0xe9f, 0x4, 0x1000, 0x1, 0x81, 0x3, 0x2, 0x9, 0x1ad, 0x7, 0x7ff, 0x141b, 0x728, 0x191989af, 0x3, 0x80, 0x5, 0x8001]}]}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xe, 0xfff2}}, @TCA_ROUTE4_FROM={0x8, 0x3, 0x6f}]}}, @TCA_RATE={0x6, 0x5, {0x7, 0x2}}, @filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xa74, 0x2, [@TCA_RSVP_POLICE={0x18, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0x7ff}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6}]}, @TCA_RSVP_POLICE={0x44c, 0x5, [@TCA_POLICE_AVRATE={0x8, 0x4, 0xff}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0x2, 0xc1, 0x6, 0x7, {0x81, 0x1, 0x7, 0x9, 0x81, 0xb7}, {0x1f, 0x2, 0x8, 0x2, 0x1ff, 0xffe000}, 0x2, 0x8, 0x5}}, @TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x80000001, 0x8, 0x5e, 0xffffffff, 0xffff7372, 0x5, 0x9, 0x3cbf, 0x4, 0x2, 0x6, 0x6, 0x200, 0x20, 0x39, 0x4, 0x1, 0x3, 0x200, 0x60a, 0x401, 0x5, 0x4, 0x4, 0x6, 0x3, 0x4, 0x4, 0x42ab, 0x4a04c9a1, 0x6, 0x5, 0x0, 0xf6d6, 0xb050, 0x1, 0x6, 0x7, 0x7f, 0xebb, 0xc645, 0x5b, 0x4, 0x7, 0x2, 0xffffffff, 0x7, 0xcd54, 0x75d529f7, 0x1, 0x7, 0x9, 0x800, 0xfffffff7, 0x3, 0x100, 0x5, 0xb16, 0x4, 0x3ff8, 0x0, 0x5, 0x0, 0x0, 0x612, 0x2, 0x79, 0x8, 0x5, 0x4, 0x1, 0x1f, 0x2, 0x80, 0x8173, 0x8, 0x7, 0x9, 0x100, 0x5, 0x3, 0x2, 0x0, 0x2, 0x8001, 0xfffffff9, 0x86, 0xffffff01, 0x5, 0x1, 0x7, 0x0, 0x3, 0x5, 0x40, 0x3, 0x606, 0xffffffff, 0x4, 0x20, 0x9, 0x1, 0x6, 0x200, 0x1f, 0x3e6a, 0x20, 0x1, 0x7, 0x80, 0xbe, 0x2, 0x8, 0x4cf3, 0xcc, 0x7fffffff, 0x5, 0xfffffff9, 0xb, 0x3, 0x8, 0x3, 0x1, 0xd9, 0x8, 0x2, 0x400, 0x2, 0x3, 0x3, 0x1, 0x8, 0x0, 0x8000, 0x5, 0x1, 0x4, 0x4, 0x4, 0x7, 0x1f, 0x0, 0x8f, 0x6, 0x2, 0x2, 0x3, 0x59, 0x7, 0x4, 0xfff, 0x4, 0xe5ef, 0x5, 0xbc9, 0x22a, 0x8, 0xffffffff, 0x3, 0x3ff, 0x8000, 0x2, 0xdcd, 0x2, 0x5, 0x3, 0x20000, 0x200, 0xf77, 0x6, 0x6, 0x4, 0x200, 0x9, 0x7fff, 0x8001, 0x1, 0x8001, 0x2, 0x9, 0x2, 0xa8f9, 0x6, 0x0, 0x2, 0x6, 0x400, 0x10000, 0x2, 0x7, 0xfffffffc, 0x10000, 0x0, 0x9, 0x5, 0x0, 0x3, 0x9, 0xfffff790, 0x100, 0x0, 0x8000, 0x8, 0x200, 0x20, 0x3, 0x9, 0xc9, 0xffffffff, 0x10001, 0xe59, 0x400, 0x2, 0x9, 0x394e, 0x3, 0x3, 0x40, 0xb46a, 0x3, 0x5, 0xc6, 0xfffffc00, 0x6, 0x1, 0x0, 0x7ff, 0x7fffffff, 0x4, 0x6, 0xffffff00, 0x9, 0x8dde, 0x2, 0x8000, 0x9, 0x7, 0xf8c, 0xe, 0x7, 0x61b, 0x101, 0x1f, 0x33, 0x5, 0xffffffff, 0x3, 0x1, 0x1ff, 0x401, 0x7, 0x2, 0x400, 0x80, 0x3]}]}, @TCA_RSVP_SRC={0x8, 0x3, @multicast2}, @TCA_RSVP_POLICE={0x4a0, 0x5, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x7fff}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x200}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x400}, @TCA_POLICE_RATE={0x404, 0x2, [0x80000001, 0x2, 0x0, 0x4010000, 0xd48f, 0x9, 0x1, 0x1, 0xff, 0x7, 0x9, 0x30, 0x2, 0x20, 0x7, 0xfffffff7, 0x8, 0x52, 0x8, 0x0, 0xffb4, 0x4e70, 0x45, 0x0, 0x4, 0x7ff, 0x1, 0x0, 0x1ff, 0xde4, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfff, 0x1, 0x81, 0x5, 0x2, 0x200, 0x8, 0x9, 0x7, 0x5, 0x6, 0x8, 0x4, 0x5, 0x1f, 0x1, 0x38f, 0x40, 0x3, 0x3f, 0xfffffff9, 0x6, 0x1, 0x0, 0x7d7, 0x2, 0x7fff0, 0x4, 0x1, 0x6, 0x0, 0x401, 0x0, 0xde0, 0x8, 0x12, 0x1, 0x2, 0x4, 0x4260, 0x2, 0x2, 0x8, 0xcaf, 0x80000000, 0x3, 0x101, 0x1, 0xb7, 0x1f, 0x9, 0x0, 0x4, 0x7, 0x2, 0x800, 0x3ff, 0x890, 0x80000000, 0x8, 0x7, 0x7f, 0x81, 0xa8, 0x7, 0x0, 0x1f, 0x3ff, 0x8, 0x5db4, 0xff, 0x12, 0x8, 0x7, 0xb780, 0xb0, 0x0, 0x8, 0x5, 0x0, 0x7, 0x7, 0xffff, 0x1000, 0x1, 0x6, 0x0, 0x5, 0x1, 0x845, 0x1, 0x2, 0x101, 0x1, 0x9, 0x80, 0x6, 0x0, 0x7, 0x2, 0x1, 0x7, 0x80, 0xffff, 0x4, 0x0, 0x100, 0x2, 0x3, 0xc0, 0x101, 0xffff, 0x100, 0x9, 0x4, 0x0, 0x7, 0x7, 0xd75, 0x1f, 0x8, 0x2, 0x5, 0x40, 0xffffffff, 0x2, 0x4, 0x4, 0x8, 0x9, 0xfffff65a, 0x4, 0x41dd, 0x3f, 0x0, 0x80000001, 0x1, 0x8, 0x2a, 0xfffffffd, 0x0, 0x2, 0x7ff, 0x4000000, 0x8, 0x9, 0x4, 0x24, 0x8328, 0xfff, 0x191, 0x3, 0x5, 0x4, 0xb6, 0x1, 0x101, 0x1000, 0x7120, 0x80, 0x8, 0x8, 0x0, 0x6, 0x91, 0x9, 0x2a4, 0x800, 0x5, 0x5, 0x8, 0xfffffff9, 0x5, 0x200, 0x0, 0x0, 0x3, 0x800, 0x6, 0x2, 0x6ae, 0x3, 0x8, 0x5f25, 0x6, 0x39d, 0x4, 0x1, 0x5, 0x7f, 0xfffffff8, 0x2bc9, 0x2, 0x5, 0x8, 0x4, 0xffffff5a, 0x1, 0xffff, 0x4, 0x0, 0x1, 0x0, 0x401, 0x8, 0xff, 0x1, 0x1f, 0x6, 0x20, 0x9, 0x7ff, 0xfffff800, 0x0, 0x3ff, 0x9, 0x8, 0x100, 0xcf, 0x1, 0x80000001]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000, 0x2, 0x2, 0x1, {0xaf, 0x2, 0x9, 0x40, 0x4, 0x1}, {0x5, 0x1, 0x5, 0xff00, 0x0, 0x4}, 0x5, 0x6}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x8, 0xfffffffa, 0x0, 0x101, {0xff, 0x1, 0x4, 0x0, 0x9, 0xfd}, {0xa5, 0x2, 0x1, 0x5, 0x3, 0x20}, 0x2, 0x8bb, 0x1}}]}, @TCA_RSVP_ACT={0x164, 0x6, [@m_gact={0x160, 0xb, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x88, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x3, 0x2444, 0xfffffffffffffff9}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0xc036, 0x3}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x258c, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1f, 0x4, 0x3, 0x1, 0x401}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x2085, 0xffffffffffffffff}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x25, 0x7}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0xe79, 0x8}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8, 0x1ff, 0x20000000, 0x1000, 0x24}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1f69, 0xffffffffffffffff}}]}, {0xb0, 0x6, "30587bdfa0e6448b8bfd7f62ec86f80f9d307237ce2efc460bc4ccc7d161b0538cabfe65c437e29750257600c62cf74bbc96c346224ca1b91bc0fbff3509924dbe52386267ee25f88e25a86c82b906d1ec016dc4f0752ef7463991f62f61d7ab65bad34a03392de4876e9b1c00daa91200af4dfa957547901c4490c83cf93d13b60ab9ec13b6b8dcf2de33ccd7669a1c5049c74afac5cb14c43ceacf8c94ef67a8d009b93a0936907b028661"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}]}]}}, @TCA_CHAIN={0x8, 0xb, 0x80000001}, @TCA_CHAIN={0x8, 0xb, 0x71fb}, @TCA_RATE={0x6, 0x5, {0xd5, 0x5}}]}, 0xfc0c}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) [ 3428.076881] FAULT_INJECTION: forcing a failure. [ 3428.076881] name failslab, interval 1, probability 0, space 0, times 0 [ 3428.081118] 9pnet: Insufficient options for proto=fd [ 3428.094837] CPU: 1 PID: 30234 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3428.102741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3428.106906] 9pnet: Insufficient options for proto=fd [ 3428.112104] Call Trace: [ 3428.112140] dump_stack+0x1b2/0x281 13:56:41 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000040)='9p\x00', 0x810010, &(0x7f0000000200)=ANY=[@ANYRESDEC=0x0, @ANYRESOCT=r0, @ANYRESOCT, @ANYRESHEX, @ANYRES32, @ANYRESHEX=0x0, @ANYRESOCT]) [ 3428.112155] should_fail.cold+0x10a/0x149 [ 3428.112167] should_failslab+0xd6/0x130 [ 3428.112179] kmem_cache_alloc_trace+0x29a/0x3d0 [ 3428.112193] wb_congested_get_create+0x15b/0x360 [ 3428.112206] wb_init+0x4f6/0x7c0 [ 3428.112216] ? __raw_spin_lock_init+0x28/0x100 [ 3428.112227] cgwb_bdi_init+0xe2/0x1e0 [ 3428.112237] bdi_alloc_node+0x224/0x2e0 [ 3428.112247] super_setup_bdi_name+0x8b/0x220 [ 3428.112257] ? kill_block_super+0xe0/0xe0 [ 3428.112269] ? v9fs_kill_super+0x90/0x90 [ 3428.112284] v9fs_mount+0x1fc/0x860 13:56:41 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x80000, 0x0) 13:56:41 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x220400, 0x0) r0 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000001c0)={0x40000000}) r2 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x1, 0x2) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) r4 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, r2, &(0x7f0000000140)={r3, r4, 0x3}) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, 0x0) ioctl$SNDCTL_DSP_SYNC(r5, 0x5001, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r3, &(0x7f0000000180)={0x1, 0x1}, 0x2) [ 3428.112293] ? alloc_pages_current+0x15d/0x260 [ 3428.112306] ? __lockdep_init_map+0x100/0x560 [ 3428.182363] mount_fs+0x92/0x2a0 [ 3428.185741] vfs_kern_mount.part.0+0x5b/0x470 [ 3428.190239] do_mount+0xe53/0x2a00 [ 3428.193790] ? copy_mount_string+0x40/0x40 [ 3428.198035] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3428.203063] ? copy_mnt_ns+0xa30/0xa30 [ 3428.206978] ? copy_mount_options+0x1fa/0x2f0 [ 3428.211478] ? copy_mnt_ns+0xa30/0xa30 [ 3428.215852] SyS_mount+0xa8/0x120 [ 3428.219399] ? copy_mnt_ns+0xa30/0xa30 [ 3428.223298] do_syscall_64+0x1d5/0x640 13:56:42 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x8, r1, &(0x7f0000000000)="e53badc21563bdbb3a9bf0f021f4f1b24511911e7699da26af83e976176f50a09c680283c8a81b7a0f39df81130787996ac68f8e2be09bbf3c1b65ff49d0ff16976774d036d834d2dbe3114c6baf7cb85ddfc1ed77fb75282ad62644c62252bb62752d78fd013a6c31c8487c2ea9d81d8d8af612ca441e580e933ca16b343ab59287cdea8e3987332845a9ad9333dfce90e5cf108d4a24128391c7230ff83e36012f5dcdf7952b18f707e4fc1f", 0xad, 0x4}, &(0x7f00000001c0)) 13:56:42 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa4006000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@deltclass={0xb0, 0x29, 0x100, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xf, 0x8}, {0xb, 0x3}, {0xffff, 0x10}}, [@TCA_RATE={0x6, 0x5, {0xff, 0x4}}, @tclass_kind_options=@c_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_RATE64={0xc}, @TCA_HTB_RATE64={0xc, 0x6, 0x77}]}}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x3c, 0x2, [@TCA_QFQ_LMAX={0x8, 0x2, 0x8000}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x1}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0xfff}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x7fffffff}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x1ff}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x4be}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x8}]}}, @tclass_kind_options=@c_mqprio={0xb, 0x1, 'mqprio\x00'}, @TCA_RATE={0x6, 0x5, {0x5, 0x81}}, @TCA_RATE={0x6, 0x5, {0x6, 0xfa}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) [ 3428.227193] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3428.232385] RIP: 0033:0x466459 [ 3428.235576] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3428.243294] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3428.250574] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3428.260806] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3428.268083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 13:56:42 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@noextend='noextend'}, {@debug={'debug', 0x3d, 0xb74}}, {@loose='loose'}, {@cache_none='cache=none'}, {@msize={'msize', 0x3d, 0x4}}, {@nodevmap='nodevmap'}], [{@smackfshat={'smackfshat', 0x3d, '\x00'}}, {@context={'context', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '^[(#\'{-\\'}}, {@subj_user={'subj_user', 0x3d, '-]$'}}]}}) 13:56:42 executing program 5: socketpair(0x1, 0x4, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x44, 0x1402, 0x8, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0xc001}, 0x8000) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x1920000, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) 13:56:42 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="e74b3b890f4ecd36f58ee1fdd08323397fbc47029cd25501d15c0f4b312ef8e9d1d6fb909e0bc8934485d79ddd4e54f01e30d93407bf374fe6499af90de415c2c5bc643160ca0ec7d92ea13f104ba8d198ac66bd56d0b3ff19c469f67ce8a75677a70e1d4e0b73b9a784be6c2354528c7e6f35706e8469af93d09894a6ac8eed0b3fec187f749865079db4acedd57663401651ced9e4a2f71567165fef7d766dc7fa167eb218412145119e619c673ad71ceda3a02064fffa0762c1e0a50f446df0"]) [ 3428.275365] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 13:56:42 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040), 0x10) 13:56:42 executing program 2 (fault-call:1 fault-nth:42): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}]}}) 13:56:42 executing program 1: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x800, &(0x7f0000000000)=ANY=[@ANYRESDEC]) 13:56:42 executing program 5: mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x20000, &(0x7f0000000000)=ANY=[@ANYBLOB='4msNze0x']) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@deltclass={0x24, 0x29, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'syztnl2\x00', &(0x7f0000000140)={'syztnl0\x00', r1, 0x2f, 0x9, 0x7, 0x8, 0x0, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1, 0x7, 0x7, 0xd38a}}) 13:56:42 executing program 3: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x8, r1, &(0x7f0000000000)="e53badc21563bdbb3a9bf0f021f4f1b24511911e7699da26af83e976176f50a09c680283c8a81b7a0f39df81130787996ac68f8e2be09bbf3c1b65ff49d0ff16976774d036d834d2dbe3114c6baf7cb85ddfc1ed77fb75282ad62644c62252bb62752d78fd013a6c31c8487c2ea9d81d8d8af612ca441e580e933ca16b343ab59287cdea8e3987332845a9ad9333dfce90e5cf108d4a24128391c7230ff83e36012f5dcdf7952b18f707e4fc1f", 0xad, 0x4}, &(0x7f00000001c0)) 13:56:42 executing program 4: mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@msize={'msize', 0x3d, 0x2000000000000000}}]}}) socketpair(0x4, 0x80000, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) io_setup(0x4, &(0x7f0000000980)=0x0) io_cancel(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = accept$alg(r1, 0x0, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r1}, 0x8) io_submit(r2, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1738, r3, &(0x7f0000000000)="78f929a0c6d826", 0x7, 0x5, 0x0, 0x1, r4}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000140)="c9d73d1aa3a54386d0d514b10ea352f5dec52e2347", 0x15, 0x80000000, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xd, 0x0, r1, &(0x7f00000001c0)="e73608370c7867dfa265b94d75fab3708f24cbac96a492f42b4d45a75abd6e0a470926baf9c7beebeacfebdb8eb275962589850fa637db89d098504396d66f09c8cc85e09fb77b9e8ed0674e7cee97d170d5a2436314096b3d1491c90a0d7c1e3c2e1f373852a3c92c8454b9bf86c7ab2d1bf78100e43f2c80a2fca72da9c90334c438bf9fec7e17b0f218e9a443783ff8593cce8682af23f6a9ac3858d187", 0x9f, 0xe76, 0x0, 0x3, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000300)="943e4650a5a29a29191646f88a9e998f09bc8d92d5356ede565c30401d395915129b479392", 0x25, 0x100000000}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000380)="1b98af947f4c011be8f4c648f83d5822862e05b093e6a6ce85a07dbf6ddea46db7e0a0517e81a236a9331e89b738b76030905112ab261082aa48de64ca65bc4028022e9a4a614c", 0x47, 0x5, 0x0, 0x3}]) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00', r4) sendmsg$BATADV_CMD_SET_HARDIF(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="14042abd7000fedbdf251000000005002e00010000000500000000"], 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000000) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r6, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xbb9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) 13:56:42 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) [ 3428.418664] FAULT_INJECTION: forcing a failure. [ 3428.418664] name failslab, interval 1, probability 0, space 0, times 0 [ 3428.446083] CPU: 0 PID: 30272 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3428.454005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3428.463368] Call Trace: 13:56:42 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYRES64=r0]) 13:56:42 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="880f06f103c95e2b31a608704819f725b1519460a8362736a592dc27ec9079"]) 13:56:42 executing program 0: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) [ 3428.465971] dump_stack+0x1b2/0x281 [ 3428.469613] should_fail.cold+0x10a/0x149 [ 3428.473770] should_failslab+0xd6/0x130 [ 3428.477757] __kmalloc+0x2c1/0x400 [ 3428.481304] ? register_shrinker+0x1ab/0x220 [ 3428.485724] register_shrinker+0x1ab/0x220 [ 3428.489973] sget_userns+0x9aa/0xc10 [ 3428.493695] ? v9fs_kill_super+0x90/0x90 [ 3428.497759] ? v9fs_kill_super+0x90/0x90 [ 3428.501825] sget+0xd1/0x110 [ 3428.504857] v9fs_mount+0x9e/0x860 [ 3428.508405] ? alloc_pages_current+0x15d/0x260 [ 3428.512991] ? __lockdep_init_map+0x100/0x560 13:56:42 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c6d7307bfe52b3d24"]) 13:56:42 executing program 0: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x82d820, &(0x7f0000000000)=ANY=[@ANYBLOB=',msize=0']) [ 3428.517505] mount_fs+0x92/0x2a0 [ 3428.520881] vfs_kern_mount.part.0+0x5b/0x470 [ 3428.525391] do_mount+0xe53/0x2a00 [ 3428.528937] ? do_raw_spin_unlock+0x164/0x220 [ 3428.533471] ? copy_mount_string+0x40/0x40 [ 3428.537720] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3428.542754] ? copy_mnt_ns+0xa30/0xa30 [ 3428.546695] ? copy_mount_options+0x1fa/0x2f0 [ 3428.551196] ? copy_mnt_ns+0xa30/0xa30 [ 3428.555106] SyS_mount+0xa8/0x120 [ 3428.558601] ? copy_mnt_ns+0xa30/0xa30 [ 3428.563310] do_syscall_64+0x1d5/0x640 13:56:42 executing program 5: mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB=',msize=0x']) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@cgroup, 0xffffffffffffffff, 0x5}, 0x10) [ 3428.567208] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3428.572493] RIP: 0033:0x466459 [ 3428.575681] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3428.583402] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3428.590684] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3428.597962] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3428.605251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3428.612537] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3428.623282] 9pnet: Found fid 0 not clunked [ 3428.628433] ================================================================== [ 3428.636126] BUG: KASAN: use-after-free in p9_client_clunk+0x1fc/0x240 [ 3428.642825] Read of size 8 at addr ffff8880a05c6d80 by task syz-executor.2/30272 [ 3428.650408] [ 3428.652021] CPU: 0 PID: 30272 Comm: syz-executor.2 Not tainted 4.14.229-syzkaller #0 [ 3428.659914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3428.669267] Call Trace: [ 3428.671859] dump_stack+0x1b2/0x281 [ 3428.675489] print_address_description.cold+0x54/0x1d3 [ 3428.680794] kasan_report_error.cold+0x8a/0x191 [ 3428.685488] ? p9_client_clunk+0x1fc/0x240 [ 3428.689712] __asan_report_load8_noabort+0x68/0x70 [ 3428.694634] ? p9_client_clunk+0x1fc/0x240 [ 3428.698989] p9_client_clunk+0x1fc/0x240 [ 3428.703040] v9fs_mount+0x69f/0x860 [ 3428.706652] ? alloc_pages_current+0x15d/0x260 [ 3428.711242] ? __lockdep_init_map+0x100/0x560 [ 3428.715729] mount_fs+0x92/0x2a0 [ 3428.719143] vfs_kern_mount.part.0+0x5b/0x470 [ 3428.723766] do_mount+0xe53/0x2a00 [ 3428.727308] ? do_raw_spin_unlock+0x164/0x220 [ 3428.731807] ? copy_mount_string+0x40/0x40 [ 3428.736043] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3428.741047] ? copy_mnt_ns+0xa30/0xa30 [ 3428.744918] ? copy_mount_options+0x1fa/0x2f0 [ 3428.749411] ? copy_mnt_ns+0xa30/0xa30 [ 3428.753283] SyS_mount+0xa8/0x120 [ 3428.756895] ? copy_mnt_ns+0xa30/0xa30 [ 3428.763388] do_syscall_64+0x1d5/0x640 [ 3428.767263] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3428.772625] RIP: 0033:0x466459 [ 3428.775806] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3428.783507] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3428.790826] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3428.798116] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3428.805377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3428.812663] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3428.819942] [ 3428.821553] Allocated by task 30272: [ 3428.825251] kasan_kmalloc+0xeb/0x160 [ 3428.829035] kmem_cache_alloc_trace+0x131/0x3d0 [ 3428.833699] p9_fid_create+0x47/0x3a0 [ 3428.841335] p9_client_attach+0x6d/0x750 [ 3428.845396] v9fs_session_init+0xc03/0x1540 [ 3428.849810] v9fs_mount+0x73/0x860 [ 3428.853333] mount_fs+0x92/0x2a0 [ 3428.856707] vfs_kern_mount.part.0+0x5b/0x470 [ 3428.861192] do_mount+0xe53/0x2a00 [ 3428.864718] SyS_mount+0xa8/0x120 [ 3428.868155] do_syscall_64+0x1d5/0x640 [ 3428.872047] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3428.877307] [ 3428.878918] Freed by task 30272: [ 3428.882270] kasan_slab_free+0xc3/0x1a0 [ 3428.886229] kfree+0xc9/0x250 [ 3428.889319] p9_client_destroy.cold+0x67/0xaa [ 3428.893827] v9fs_session_close+0x45/0x2c0 [ 3428.898073] v9fs_kill_super+0x49/0x90 [ 3428.901946] deactivate_locked_super+0x6c/0xd0 [ 3428.906532] sget_userns+0x9c4/0xc10 [ 3428.910236] sget+0xd1/0x110 [ 3428.913245] v9fs_mount+0x9e/0x860 [ 3428.916785] mount_fs+0x92/0x2a0 [ 3428.920136] vfs_kern_mount.part.0+0x5b/0x470 [ 3428.924634] do_mount+0xe53/0x2a00 [ 3428.928161] SyS_mount+0xa8/0x120 [ 3428.931726] do_syscall_64+0x1d5/0x640 [ 3428.935609] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3428.940777] [ 3428.942386] The buggy address belongs to the object at ffff8880a05c6d80 [ 3428.942386] which belongs to the cache kmalloc-96 of size 96 [ 3428.955113] The buggy address is located 0 bytes inside of [ 3428.955113] 96-byte region [ffff8880a05c6d80, ffff8880a05c6de0) [ 3428.966741] The buggy address belongs to the page: [ 3428.971665] page:ffffea0002817180 count:1 mapcount:0 mapping:ffff8880a05c6000 index:0x0 [ 3428.979802] flags: 0xfff00000000100(slab) [ 3428.983947] raw: 00fff00000000100 ffff8880a05c6000 0000000000000000 0000000100000020 [ 3428.991844] raw: ffffea000254c3a0 ffffea00024ce620 ffff88813fe804c0 0000000000000000 [ 3428.999821] page dumped because: kasan: bad access detected [ 3429.005571] [ 3429.007183] Memory state around the buggy address: [ 3429.012112] ffff8880a05c6c80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 3429.019477] ffff8880a05c6d00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 3429.027129] >ffff8880a05c6d80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 3429.034534] ^ [ 3429.038121] ffff8880a05c6e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 3429.046875] ffff8880a05c6e80: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 3429.054230] ================================================================== [ 3429.061669] Disabling lock debugging due to kernel taint [ 3429.067538] Kernel panic - not syncing: panic_on_warn set ... [ 3429.067538] [ 3429.074920] CPU: 0 PID: 30272 Comm: syz-executor.2 Tainted: G B 4.14.229-syzkaller #0 [ 3429.084014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3429.093371] Call Trace: [ 3429.095972] dump_stack+0x1b2/0x281 [ 3429.099609] panic+0x1f9/0x42d [ 3429.102807] ? add_taint.cold+0x16/0x16 [ 3429.106788] ? ___preempt_schedule+0x16/0x18 [ 3429.111194] kasan_end_report+0x43/0x49 [ 3429.115185] kasan_report_error.cold+0xa7/0x191 [ 3429.119865] ? p9_client_clunk+0x1fc/0x240 [ 3429.124116] __asan_report_load8_noabort+0x68/0x70 [ 3429.129056] ? p9_client_clunk+0x1fc/0x240 [ 3429.133301] p9_client_clunk+0x1fc/0x240 [ 3429.137346] v9fs_mount+0x69f/0x860 [ 3429.140974] ? alloc_pages_current+0x15d/0x260 [ 3429.145538] ? __lockdep_init_map+0x100/0x560 [ 3429.150022] mount_fs+0x92/0x2a0 [ 3429.153414] vfs_kern_mount.part.0+0x5b/0x470 [ 3429.157926] do_mount+0xe53/0x2a00 [ 3429.161449] ? do_raw_spin_unlock+0x164/0x220 [ 3429.165946] ? copy_mount_string+0x40/0x40 [ 3429.170428] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3429.175546] ? copy_mnt_ns+0xa30/0xa30 [ 3429.179424] ? copy_mount_options+0x1fa/0x2f0 [ 3429.183910] ? copy_mnt_ns+0xa30/0xa30 [ 3429.187781] SyS_mount+0xa8/0x120 [ 3429.191213] ? copy_mnt_ns+0xa30/0xa30 [ 3429.195090] do_syscall_64+0x1d5/0x640 [ 3429.198971] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 3429.204157] RIP: 0033:0x466459 [ 3429.207334] RSP: 002b:00007ffae584f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3429.215032] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 3429.222292] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000000000000 [ 3429.230897] RBP: 00007ffae584f1d0 R08: 0000000020000180 R09: 0000000000000000 [ 3429.238245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3429.245509] R13: 00007ffe03aad11f R14: 00007ffae584f300 R15: 0000000000022000 [ 3429.253256] Kernel Offset: disabled [ 3429.257103] Rebooting in 86400 seconds..