001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:00:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, 0x0, 0x0) 06:00:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x2004090) 06:00:34 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000005800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETNODEID(r0, 0x89e1, 0x0) 06:00:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000000000)="f9", 0x1, 0x108c0, 0x0, 0x0) 06:00:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0xf) 06:00:35 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000005800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETNODEID(r0, 0x89e1, 0x0) 06:00:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(r0, 0x0, 0x0) 06:00:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x24000000) 06:00:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000003b40), 0x0, 0x40000) [ 1336.646110][ T4673] IPVS: ftp: loaded support on port[0] = 21 06:00:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 06:00:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000003180), 0x0, 0x4010) 06:00:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x43, 0x4, 0x2, 0x5, 0x10c, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x74, 0x3, [{0x5, 0xa, "a087b79a41cb7609"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:00:36 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000005800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETNODEID(r0, 0x89e1, 0x0) 06:00:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 06:00:36 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x101142, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100, 0x2) 06:00:36 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) close(r0) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, 0x0}, 0x0) close(0xffffffffffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 06:00:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x800) 06:00:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x20000000) 06:00:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x804) 06:00:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, @dev}) 06:00:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4000) [ 1338.284914][ T4727] IPVS: ftp: loaded support on port[0] = 21 06:00:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x48040) 06:00:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, 0x0, 0x0, 0xc084, 0x0, 0x0) 06:00:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x43, 0x4, 0x2, 0x5, 0x10c, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x74, 0x3, [{0x5, 0xa, "a087b79a41cb7609"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:00:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x20044000) 06:00:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x24000800) 06:00:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={0x0}}, 0x0) 06:00:38 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x105740, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 06:00:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={0x0}}, 0x4000) 06:00:38 executing program 3: r0 = socket(0xa, 0x3, 0x1df) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 06:00:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4040000) 06:00:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000013c0)=ANY=[], 0x910}}, 0x90) 06:00:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 06:00:38 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x123042, 0x8) 06:00:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x40000) [ 1340.811004][ T4776] IPVS: ftp: loaded support on port[0] = 21 [ 1340.818561][ T841] oom_reaper: reaped process 4776 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB 06:00:41 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x44, 0x4, 0x2, 0x5, 0x110, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x78, 0x3, [{0x5, 0xe, "a087b79a41cb76098b5d37f5"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:00:41 executing program 3: r0 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x98) 06:00:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x4000) 06:00:41 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 06:00:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x841) 06:00:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 06:00:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x40004) 06:00:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2) [ 1343.076652][ T4839] IPVS: ftp: loaded support on port[0] = 21 06:00:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000000), 0x0, 0x8811) 06:00:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x4081c) 06:00:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003000)=ANY=[], 0xdc}}, 0x4000080) 06:00:42 executing program 2: r0 = socket(0x1, 0x5, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) [ 1344.240209][ T841] oom_reaper: reaped process 4839 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB 06:00:43 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x44, 0x4, 0x2, 0x5, 0x110, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x78, 0x3, [{0x5, 0xe, "a087b79a41cb76098b5d37f5"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:00:43 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x60181, 0x0) 06:00:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x110}}, 0x10) 06:00:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 06:00:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20024000) 06:00:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x10) [ 1344.810109][ T4888] IPVS: ftp: loaded support on port[0] = 21 06:00:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x44854) 06:00:43 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000380), 0x4) 06:00:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xfffffffc}}, 0x0) 06:00:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[], 0x50}}, 0x2000c880) 06:00:44 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x60181, 0x0) 06:00:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x44000) [ 1345.987533][ T841] oom_reaper: reaped process 4888 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB 06:00:45 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x44, 0x4, 0x2, 0x5, 0x110, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x78, 0x3, [{0x5, 0xe, "a087b79a41cb76098b5d37f5"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:00:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 06:00:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x4000804) 06:00:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000000000)="88", 0x1, 0x40004, 0x0, 0x0) 06:00:45 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x60181, 0x0) 06:00:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$inet(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0}, 0x40004) 06:00:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[], 0x94}}, 0x8000) 06:00:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 06:00:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000000000)="0fc1779fe5dc705b713b8052dcb1c9", 0x0, 0x40000, 0x0, 0xfffffffffffffc83) 06:00:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x4810) 06:00:46 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x60181, 0x0) 06:00:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0}}, 0x20008080) [ 1348.097103][ T4937] IPVS: ftp: loaded support on port[0] = 21 [ 1348.137793][ T841] oom_reaper: reaped process 4937 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB 06:00:47 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x44, 0x4, 0x2, 0x5, 0x110, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7a, 0x3, [{0x5, 0x10, "a087b79a41cb76098b5d37f5c9a8"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:00:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000000)=0xffffffffffffff2d) 06:00:47 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r0, 0x0, 0x0) 06:00:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xfffffe9f}}, 0x0) 06:00:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={0x0}}, 0x80) 06:00:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 06:00:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:00:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x24000880) 06:00:48 executing program 5: r0 = socket(0x1, 0x5, 0x0) recvmmsg(r0, &(0x7f0000000880)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 06:00:48 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1532c3, 0x0) 06:00:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000004, &(0x7f0000000680)={0x77359400}) [ 1349.285877][ T4985] IPVS: ftp: loaded support on port[0] = 21 06:00:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 06:00:49 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x44, 0x4, 0x2, 0x5, 0x110, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7a, 0x3, [{0x5, 0x10, "a087b79a41cb76098b5d37f5c9a8"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:00:49 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc6c0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', 0x0, 0x0, 0x2) 06:00:49 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc6c0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', 0x0, 0x0, 0x3) 06:00:49 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc6c0, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x0, 0x0) [ 1350.628141][ T5027] IPVS: ftp: loaded support on port[0] = 21 06:00:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) 06:00:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000240)='\b', 0x1, 0x8000, 0x0, 0x0) 06:00:49 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/null\x00', 0x0, 0x0) dup(r0) 06:00:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 06:00:49 executing program 3: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x26080, 0x0) 06:00:50 executing program 2: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x349540, 0x0) 06:00:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x40, 0x0, 0x0) 06:00:50 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @empty, @val, {@ipv4}}, 0x0) 06:00:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x44, 0x4, 0x2, 0x5, 0x110, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7a, 0x3, [{0x5, 0x10, "a087b79a41cb76098b5d37f5c9a8"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:00:51 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt(r1, 0x0, 0x7, 0x0, 0x0) 06:00:51 executing program 2: socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f00000000c0), 0x0) syz_open_pts(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000500), 0x0) select(0x40, &(0x7f0000000000)={0x16c}, 0x0, 0x0, 0x0) 06:00:51 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @empty, @val, {@ipv6}}, 0x0) 06:00:51 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc6c0, 0x0) dup(r0) 06:00:51 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc6c0, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) 06:00:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) lseek(r1, 0x0, 0x0) 06:00:52 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast, @remote, @val, {@ipv6}}, 0x0) 06:00:52 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0) 06:00:52 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @empty, @val, {@ipv6}}, 0x0) [ 1353.475210][ T5085] IPVS: ftp: loaded support on port[0] = 21 06:00:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @empty, @val, {@ipv6}}, 0x0) 06:00:53 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @broadcast, @val, {@ipv4}}, 0x0) 06:00:53 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7b, 0x3, [{0x5, 0x11, "a087b79a41cb76098b5d37f5c9a83d"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:00:53 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x0) 06:00:53 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}, {0x0, 0xc600000000000000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x0) 06:00:53 executing program 2: open$dir(&(0x7f0000000240)='./file0\x00', 0x200, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0) 06:00:53 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x1) 06:00:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) write(r0, 0x0, 0x0) 06:00:53 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5f, 0x0, 0x55}, 0x0) [ 1354.866100][ T5128] IPVS: ftp: loaded support on port[0] = 21 06:00:54 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, &(0x7f0000000ac0)=[{0x38, 0x0, 0x0, "bfd1fce8f009c33a1076f8fee3deb3486cfbcc3e9847edb17bf9b47cc70337bea7"}, {0x60, 0x0, 0x0, "07d13c44532db9318b117bb57d14daf25d65e743d0c0f5a5560e6e228e5f92f54ff09065beeff5a8854b396eae1e915d43324684f48225c7e4bf3d6df45d1f0223df08c8b282686371"}, {0x38, 0x0, 0x0, "3ccaa1c7b26fedffaac5d918d5a87ff83c5fe8be57b61a0eb961b9a1b7102c1b55"}, {0x88, 0x0, 0x0, "32f89ac179174deee81251b7d0cccb0555cbf49b086d4dc5b95b0f3b0dce826290b539e3866d659acb74ac3633b4693f038894d55adaef4e504291ad301fcbf6c3a7506a0bc3dfb671df01ed225580e9aaddcf2941ee474ef16074400114f0ed0a10bab62202aff302aa20850b1ff2e4ed"}, {0xa8, 0x0, 0x0, "b3a239d797afbf21ed275be4fc94a8fc41791735b742907c455600645e2551464926f4d299d359107a633bb89446bbea96d3d610d607f65a534f8908fd71030b3623f0f5568c16fd66db55d5ffd0d219ec8fc53529a13f5e27793e381be974ba0072d16a0957a470f7207852576ec36a5d8b27886d9cf051fe9c48907343035d68d977a2b4fc543b1d948b1fd6b25e619e"}, {0x80, 0x0, 0x0, "1bb426bc61f87c91414c7316e15a9dc8d8ee1dd04e0dca7b868f59aaea6cf50106182087b551df6ead69af2158e9cc93c4211a3866fb001cd048ef85bda95741ee2cb5d6d2db772e446f886e0be0d2cee6c6be23539d4097ab3f0200779858c0a23c3a972e0d8ae87a"}, {0xd8, 0x0, 0x0, "eb884ea623926823004b141da84c54b655ccf8624104048fb621c111311b46c2f55df0355b49f2a83e3753751e0c1be3be8ecad7982f2c47eb9c3efd27c85a5094958760114c88970069b8938f89832ee76fe38f295796485f05c7bafae7092fe71521d8a2a831197c1d84cba0e2754681c1107533817152c5f879c694041ceda0fdef905fe599f3ae8b565589041d47cc29bb4b3616b3140ee26796a960a3416a5a221c95d997fcb19646d3ea5dc72c3428476ad606c198efb1ccb4766aa55e8d"}, {0xb8, 0x0, 0x0, "4490b9370c0b587536b4e0d75c48361194721e5bda2b0b9acfe3bb3b3b2c2091cbd3de3056a2ec7571fca37b1301d074560bf09a4517ca0df97731f20ea070d8e313e10e496c15e2fb544d2ee0cb1e245ad40c6f5783db07b0b92fe3cf81c234eebd49b581ab78911b080d8d01ae3621fb240bced92f4bce09e170a1bc3d329e9b130b626d6b9faa67938c3e04ef8cf48bc2fb35c5cf89bf82793eb79542bb4e06"}], 0x410}, 0x0) 06:00:54 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/223, 0xdf}], 0x1) 06:00:54 executing program 4: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) 06:00:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) 06:00:54 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x200, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 06:00:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7b, 0x3, [{0x5, 0x11, "a087b79a41cb76098b5d37f5c9a83d"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:00:55 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10004) readv(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/143, 0x8f}], 0x1) 06:00:55 executing program 2: r0 = socket(0x18, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x18, 0x3}, 0xc) 06:00:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x200, 0x0) 06:00:55 executing program 1: open$dir(&(0x7f0000000240)='./file1\x00', 0x200, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) lchown(&(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, 0xffffffffffffffff) 06:00:55 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) 06:00:55 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) getsockopt$sock_timeval(r1, 0xffff, 0x0, 0x0, 0x0) 06:00:55 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) getsockname$inet6(r0, 0x0, &(0x7f00000000c0)) [ 1356.987245][ T5191] IPVS: ftp: loaded support on port[0] = 21 06:00:56 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000000280)="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", 0x801) 06:00:56 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x9, &(0x7f0000000ac0)=[{0x38, 0x0, 0x0, "bfd1fce8f009c33a1076f8fee3deb3486cfbcc3e9847edb17bf9b47cc70337bea7"}, {0x60, 0x0, 0x0, "07d13c44532db9318b117bb57d14daf25d65e743d0c0f5a5560e6e228e5f92f54ff09065beeff5a8854b396eae1e915d43324684f48225c7e4bf3d6df45d1f0223df08c8b282686371"}, {0x38, 0x0, 0x0, "3ccaa1c7b26fedffaac5d918d5a87ff83c5fe8be57b61a0eb961b9a1b7102c1b55"}, {0x88, 0x0, 0x0, "32f89ac179174deee81251b7d0cccb0555cbf49b086d4dc5b95b0f3b0dce826290b539e3866d659acb74ac3633b4693f038894d55adaef4e504291ad301fcbf6c3a7506a0bc3dfb671df01ed225580e9aaddcf2941ee474ef16074400114f0ed0a10bab62202aff302aa20850b1ff2e4ed"}, {0xa8, 0x0, 0x0, "b3a239d797afbf21ed275be4fc94a8fc41791735b742907c455600645e2551464926f4d299d359107a633bb89446bbea96d3d610d607f65a534f8908fd71030b3623f0f5568c16fd66db55d5ffd0d219ec8fc53529a13f5e27793e381be974ba0072d16a0957a470f7207852576ec36a5d8b27886d9cf051fe9c48907343035d68d977a2b4fc543b1d948b1fd6b25e619e"}, {0x80, 0x0, 0x0, "1bb426bc61f87c91414c7316e15a9dc8d8ee1dd04e0dca7b868f59aaea6cf50106182087b551df6ead69af2158e9cc93c4211a3866fb001cd048ef85bda95741ee2cb5d6d2db772e446f886e0be0d2cee6c6be23539d4097ab3f0200779858c0a23c3a972e0d8ae87a"}, {0xd8, 0x0, 0x0, "eb884ea623926823004b141da84c54b655ccf8624104048fb621c111311b46c2f55df0355b49f2a83e3753751e0c1be3be8ecad7982f2c47eb9c3efd27c85a5094958760114c88970069b8938f89832ee76fe38f295796485f05c7bafae7092fe71521d8a2a831197c1d84cba0e2754681c1107533817152c5f879c694041ceda0fdef905fe599f3ae8b565589041d47cc29bb4b3616b3140ee26796a960a3416a5a221c95d997fcb19646d3ea5dc72c3428476ad606c198efb1ccb4766aa55e8d"}, {0xb8, 0x0, 0x0, "4490b9370c0b587536b4e0d75c48361194721e5bda2b0b9acfe3bb3b3b2c2091cbd3de3056a2ec7571fca37b1301d074560bf09a4517ca0df97731f20ea070d8e313e10e496c15e2fb544d2ee0cb1e245ad40c6f5783db07b0b92fe3cf81c234eebd49b581ab78911b080d8d01ae3621fb240bced92f4bce09e170a1bc3d329e9b130b626d6b9faa67938c3e04ef8cf48bc2fb35c5cf89bf82793eb79542bb4e06"}], 0x410}, 0x0) 06:00:56 executing program 3: faccessat(0xffffffffffffffff, 0x0, 0x0) 06:00:56 executing program 2: open$dir(&(0x7f0000000240)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10, 0x0) 06:00:57 executing program 4: r0 = socket$inet6(0x18, 0x2, 0x0) getsockname$inet6(r0, 0x0, &(0x7f00000000c0)) 06:00:57 executing program 5: open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x9d05ce877fd0f524) lchown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 06:00:57 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x200, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) 06:00:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendto(r0, 0x0, 0x0, 0x8, &(0x7f0000000040)=@in6={0x18}, 0xc) 06:00:57 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8101, 0x0) 06:00:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7b, 0x3, [{0x5, 0x11, "a087b79a41cb76098b5d37f5c9a83d"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:00:57 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000000280)=[{0x0}], 0x1) 06:00:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) 06:00:57 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000040)=0x7) [ 1358.611283][ T5244] IPVS: ftp: loaded support on port[0] = 21 06:00:57 executing program 4: syz_open_dev$loop(&(0x7f0000000780)='/dev/loop#\x00', 0x0, 0x80840) 06:00:57 executing program 1: write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) 06:00:58 executing program 3: r0 = syz_open_dev$binderN(&(0x7f0000003dc0)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000005600)={0x78, 0x0, &(0x7f00000053c0)=[@dead_binder_done, @register_looper, @acquire_done, @request_death, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x50, 0x0, &(0x7f0000005500)="c53f2feecb20bf1be9fed5c0060b6abad194e5604ed6f3c90d87a193bd416a9b6019800167fee2bf1861fc5c1fa796b97c88566b96f04153768bff01f105879683c64ac1fe31367c9b8ec76d8b613bab"}) 06:00:58 executing program 2: semctl$SEM_INFO(0xffffffffffffffff, 0x0, 0x13, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_uring_setup(0x32a8, &(0x7f0000002d00)) 06:00:58 executing program 5: syz_open_dev$binderN(&(0x7f0000003dc0)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) 06:00:58 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, 0x0) 06:00:58 executing program 1: getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) 06:00:58 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x52002, 0x0) 06:00:59 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:00:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x5}, 0x40) 06:00:59 executing program 2: bpf$MAP_UPDATE_ELEM(0x9, &(0x7f0000000840)={0xffffffffffffffff, 0x0, 0x0, 0x7}, 0x20) 06:00:59 executing program 4: syz_usb_connect$uac1(0x0, 0x83, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x5, 0x24, 0x4, 0x2}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, "9d38", "8803a6"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x3, 0x0, 0x0, {0x7, 0x25, 0x1, 0x81}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 06:00:59 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2d, 0x2}]}}, &(0x7f0000000300)=""/200, 0x2a, 0xc8, 0x1}, 0x20) 06:00:59 executing program 5: r0 = getpid() process_vm_readv(r0, &(0x7f0000000c80)=[{0x0}, {&(0x7f0000000680)=""/209, 0xd1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000001e40)=[{&(0x7f0000000d40)=""/135, 0x87}, {&(0x7f0000000e00)=""/4096, 0x1000}], 0x2, 0x0) [ 1360.610893][ T5303] IPVS: ftp: loaded support on port[0] = 21 06:00:59 executing program 3: r0 = getpid() process_vm_readv(r0, &(0x7f0000000c80)=[{&(0x7f0000000580)=""/210, 0xd2}, {0x0}, {&(0x7f0000000780)=""/51, 0x33}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000001e40)=[{&(0x7f0000000d40)=""/135, 0x87}, {&(0x7f0000000e00)=""/4096, 0x1000}], 0x2, 0x0) 06:00:59 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, 0x0) [ 1360.658795][T11794] usb 5-1: new high-speed USB device number 16 using dummy_hcd 06:00:59 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@call]}, &(0x7f00000000c0)='syzkaller\x00', 0x2, 0xcb, &(0x7f0000000100)=""/203, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1360.914123][T11794] usb 5-1: Using ep0 maxpacket: 32 06:00:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @private2}}) [ 1361.072352][T11794] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1361.081375][T11794] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1361.090901][T11794] usb 5-1: config 1 has no interface number 1 [ 1361.097371][T11794] usb 5-1: config 1 interface 2 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 1361.113104][T11794] usb 5-1: Duplicate descriptor for config 1 interface 2 altsetting 0, skipping [ 1361.122978][T11794] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1361.134103][T11794] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 06:01:00 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x2}, {0x0, 0x3}], 0x2, 0x0) 06:01:00 executing program 2: timer_create(0x0, 0x0, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000080)) [ 1361.815725][T11794] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1361.827806][T11794] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1361.836587][T11794] usb 5-1: Product: syz [ 1361.840848][T11794] usb 5-1: Manufacturer: syz [ 1361.845675][T11794] usb 5-1: SerialNumber: syz 06:01:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0xe404}, {r1}], 0x2, 0x0) 06:01:00 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x2, 0x0, &(0x7f00000008c0)={0x0, 0x0}) ioctl$int_out(r0, 0x0, 0x0) [ 1362.496268][T11794] usb 5-1: USB disconnect, device number 16 [ 1363.164768][T11794] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 1363.240985][ T5350] IPVS: ftp: loaded support on port[0] = 21 [ 1363.424661][T11794] usb 5-1: Using ep0 maxpacket: 32 [ 1363.584262][T11794] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1363.593109][T11794] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1363.602402][T11794] usb 5-1: config 1 has no interface number 1 [ 1363.608835][T11794] usb 5-1: config 1 interface 2 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 1363.624531][T11794] usb 5-1: Duplicate descriptor for config 1 interface 2 altsetting 0, skipping [ 1363.633729][T11794] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1363.644956][T11794] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 06:01:03 executing program 4: clock_gettime(0xb, &(0x7f0000008780)) 06:01:03 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}, {0x2, 0x6}, {0x2, 0x20}], 0x3, &(0x7f0000000240)) 06:01:03 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) dup3(r2, r0, 0x0) 06:01:03 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') 06:01:03 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 06:01:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) [ 1364.204262][T11794] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1364.213568][T11794] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1364.364439][T11794] usb 5-1: can't set config #1, error -71 [ 1364.454724][T11794] usb 5-1: USB disconnect, device number 17 06:01:03 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, 0x0, &(0x7f0000000100)) [ 1364.815385][ T5411] IPVS: ftp: loaded support on port[0] = 21 06:01:03 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r0, r3) sendmsg$netlink(r4, &(0x7f0000007940)={0x0, 0x0, &(0x7f0000007880)=[{&(0x7f0000000780)={0x10, 0x0, 0x0, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1, &(0x7f0000007900)=[@rights={{0x10}}], 0x10}, 0x10) 06:01:03 executing program 1: prctl$PR_SET_TIMERSLACK(0x35, 0x100000001) 06:01:03 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:01:04 executing program 4: syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x0, 0x8702) 06:01:04 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x0, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:04 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) read$char_usb(r0, 0x0, 0xfffffffffffffddd) 06:01:04 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/vcs\x00', 0x0, 0x0) preadv2(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/88, 0xbc}], 0x1, 0x0, 0x0, 0x0) 06:01:05 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, 0x0) 06:01:05 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001800)={0x424, 0x3f4, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, [], [], [], [0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100], 0x1, ['\x00']}}, 0x424}}, 0x0) 06:01:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x0, 0x0, 0xc4bc}, 0x1c) 06:01:05 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) close(r0) 06:01:05 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000008c0)={0x1, &(0x7f0000000840)=[{0x34}]}) 06:01:05 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, 0x0) 06:01:05 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:01:06 executing program 5: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45a92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x48000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:01:06 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000280)="5249d96dfe07e7a7", 0x8) [ 1367.322522][ T5447] IPVS: ftp: loaded support on port[0] = 21 06:01:07 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x0, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:07 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) select(0x40, &(0x7f0000000000)={0x9}, 0x0, 0x0, 0x0) 06:01:07 executing program 4: r0 = memfd_create(&(0x7f0000000100)='er\x00\x00an0\x00>\f\x03\xc0Ct\xc2\xca\x03\xbd\xd3/\xd6\xf0\xea\xb2E\f\x93T\'\\\xb5\a\x12\x04;\xa1\xbb\xf4\xbb\x13O\'\n\xa5\xceo=(1\xf3\xa2\x7fr7\xf7\xf3\xb1\xd2\x12d\x81\x1d\x1e\xa5\x95\xc5]\xd5\x99>\x97\x7f\x89\x8f\xbb\x90\xd9\x9a\xea\xd0\xcc\xb1X\xc7!\x87)|\xfc\xfe\x9d', 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 06:01:07 executing program 3: r0 = socket(0x10, 0x3, 0x0) accept(r0, 0x0, 0x0) 06:01:07 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f00000000c0)="baff325978deb27f3c188e95ed4f5b8ee3f7d019351d2540aad99399c0df", 0x1e}], 0x10000000000000a3) 06:01:07 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) select(0x40, &(0x7f0000000000)={0x9}, 0x0, 0x0, 0x0) 06:01:08 executing program 1: rt_sigaction(0x30, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002580)) 06:01:08 executing program 3: epoll_create1(0x0) select(0x40, &(0x7f0000000040)={0x9}, 0x0, 0x0, 0x0) 06:01:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) [ 1369.238680][ T5505] IPVS: ftp: loaded support on port[0] = 21 06:01:08 executing program 2: mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 06:01:08 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r1 = signalfd4(r0, &(0x7f0000000080), 0x8, 0x0) read$FUSE(r1, 0x0, 0x0) 06:01:08 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, 0x0, &(0x7f0000000080)) 06:01:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x0, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:11 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) listen(r0, 0x20000) 06:01:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="5c010000", @ANYRES16=r1, @ANYBLOB="c7a100000000000000003f0d6c000800040000004ed0"], 0x15c}}, 0x0) 06:01:11 executing program 5: capset(&(0x7f0000000300)={0x19980330}, &(0x7f00000002c0)) shmctl$SHM_UNLOCK(0x0, 0xc) 06:01:11 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f0000000140)=""/200, 0xc8) 06:01:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)='|', 0x1, 0x44, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) [ 1373.261161][ T5550] netlink: 320 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1373.330379][ T5552] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1373.339424][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1373.360636][ T5553] netlink: 320 bytes leftover after parsing attributes in process `syz-executor.1'. 06:01:12 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/zoneinfo\x00', 0x0, 0x0) read$char_usb(r0, 0x0, 0x0) [ 1373.627619][ T5556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1373.636691][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 06:01:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x7d, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) 06:01:12 executing program 5: capset(&(0x7f0000000300)={0x19980330}, &(0x7f00000002c0)) shmctl$SHM_UNLOCK(0x0, 0xc) [ 1373.720162][ T5557] IPVS: ftp: loaded support on port[0] = 21 06:01:12 executing program 1: syslog(0x3, &(0x7f0000000000)=""/63, 0x3f) 06:01:13 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, 0x0, 0x0, 0x140, 0x0, 0x0) 06:01:13 executing program 3: socketpair(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) accept4$inet(r0, 0x0, 0x0, 0x0) 06:01:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:14 executing program 2: capset(&(0x7f0000000300)={0x19980330}, &(0x7f00000002c0)) prctl$PR_SET_SECUREBITS(0x1c, 0x0) 06:01:14 executing program 5: capset(&(0x7f0000000300)={0x19980330}, &(0x7f00000002c0)) shmctl$SHM_UNLOCK(0x0, 0xc) 06:01:14 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f0000000140)=""/200, 0xc8) 06:01:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xf8, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, 0x0) [ 1376.050684][ T5596] IPVS: ftp: loaded support on port[0] = 21 06:01:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, r1, 0x601, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x6, 0xbe, "88a5"}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_VLAN_ID={0x6}]}, 0x28}}, 0x0) 06:01:15 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) read$char_usb(r0, 0x0, 0x0) 06:01:15 executing program 5: capset(&(0x7f0000000300)={0x19980330}, &(0x7f00000002c0)) shmctl$SHM_UNLOCK(0x0, 0xc) 06:01:15 executing program 4: rt_sigpending(&(0x7f0000000040), 0x4d) 06:01:15 executing program 1: syslog(0x3, &(0x7f0000000000)=""/198, 0xc6) 06:01:15 executing program 2: socketpair(0xa, 0x3, 0x6, 0x0) 06:01:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000000080)="7c7e4ed8", 0x4, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) [ 1377.865962][ T841] oom_reaper: reaped process 5596 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 06:01:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:17 executing program 3: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) fallocate(r0, 0x100000008, 0x0, 0x4000) 06:01:17 executing program 4: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/246) 06:01:17 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RFSYNC(r0, &(0x7f0000000000)={0x7}, 0x7) 06:01:17 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=""/4096, 0x1000}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)=0xee) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000080)={0x80000000}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r1, 0x0, 0x0}, 0x10) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x301) [ 1378.123762][ T5596] syz-executor.0 (5596) used greatest stack depth: 4112 bytes left 06:01:17 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x926, 0x3333, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x22}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000440)={0x24, 0x0, 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB='\x00\"\"'], 0x0}, 0x0) 06:01:17 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={@map, 0xffffffffffffffff, 0x0, 0x1}, 0x14) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0x0, r0, 0x0, 0x3, &(0x7f0000000300)='\'!\x00'}, 0x30) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc0c0583b, &(0x7f0000000000)) 06:01:18 executing program 5: mlock(&(0x7f0000ffa000/0x6000)=nil, 0x6000) [ 1379.280456][ T5651] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1379.291834][ T5651] CPU: 1 PID: 5651 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1379.300603][ T5651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1379.308672][ T5651] Call Trace: [ 1379.308672][ T5651] dump_stack+0x21c/0x280 [ 1379.308672][ T5651] dump_header+0x1c8/0xd10 [ 1379.308672][ T5651] oom_kill_process+0x3b7/0xae0 [ 1379.308672][ T5651] out_of_memory+0x12ea/0x15c0 [ 1379.308672][ T5651] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1379.308672][ T5651] ? kmsan_get_metadata+0x116/0x180 [ 1379.308672][ T5651] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1379.308672][ T5651] alloc_pages_current+0x79b/0xb40 [ 1379.308672][ T5651] allocate_slab+0x3e6/0x11c0 [ 1379.308672][ T5651] ___slab_alloc+0xd35/0x1940 [ 1379.308672][ T5651] ? kzalloc+0x4e/0x60 [ 1379.308672][ T5651] __kmalloc+0x460/0x530 [ 1379.308672][ T5651] ? kzalloc+0x4e/0x60 [ 1379.308672][ T5651] kzalloc+0x4e/0x60 [ 1379.308672][ T5651] __register_sysctl_table+0x19f9/0x2cd0 [ 1379.308672][ T5651] ? __kmalloc_track_caller+0x970/0x11c0 [ 1379.308672][ T5651] register_net_sysctl+0x9f/0xb0 [ 1379.308672][ T5651] nf_log_net_init+0x62c/0xab0 [ 1379.308672][ T5651] ? local_bh_enable+0x40/0x40 [ 1379.308672][ T5651] ops_init+0x579/0x7d0 [ 1379.308672][ T5651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1379.308672][ T5651] ? kmsan_get_metadata+0x116/0x180 [ 1379.308672][ T5651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1379.308672][ T5651] setup_net+0x289/0x1330 [ 1379.308672][ T5651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1379.308672][ T5651] copy_net_ns+0x57d/0xb60 [ 1379.308672][ T5651] create_new_namespaces+0x90b/0x12c0 [ 1379.308672][ T5651] copy_namespaces+0x3f1/0x5a0 [ 1379.308672][ T5651] ? kmsan_internal_set_origin+0x85/0xc0 [ 1379.308672][ T5651] copy_process+0x3f54/0x9960 [ 1379.308672][ T5651] ? __msan_get_context_state+0x9/0x20 [ 1379.308672][ T5651] kernel_clone+0x496/0x12f0 [ 1379.308672][ T5651] ? kmsan_internal_set_origin+0x85/0xc0 [ 1379.308672][ T5651] __se_sys_clone+0x238/0x370 [ 1379.308672][ T5651] __x64_sys_clone+0x62/0x80 [ 1379.308672][ T5651] do_syscall_64+0x9f/0x140 [ 1379.308672][ T5651] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1379.308672][ T5651] RIP: 0033:0x45e0f9 [ 1379.308672][ T5651] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1379.308672][ T5651] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1379.308672][ T5651] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1379.308672][ T5651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1379.308672][ T5651] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1379.308672][ T5651] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1379.308672][ T5651] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1379.584377][ T5651] Mem-Info: [ 1379.587951][ T5651] active_anon:540 inactive_anon:158122 isolated_anon:0 [ 1379.587951][ T5651] active_file:1518 inactive_file:8527 isolated_file:0 [ 1379.587951][ T5651] unevictable:0 dirty:34 writeback:0 [ 1379.587951][ T5651] slab_reclaimable:8517 slab_unreclaimable:68276 [ 1379.587951][ T5651] mapped:58190 shmem:5936 pagetables:8819 bounce:0 [ 1379.587951][ T5651] free:230749 free_pcp:184 free_cma:0 [ 1379.625452][ T5651] Node 0 active_anon:2160kB inactive_anon:620780kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170284kB dirty:12kB writeback:0kB shmem:20084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7456kB all_unreclaimable? yes [ 1379.654960][ T5651] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1379.682971][ T5651] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1379.689471][ T5651] Node 0 DMA32 free:37076kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:480kB local_pcp:232kB free_cma:0kB [ 1379.719796][ T5651] lowmem_reserve[]: 0 0 312 312 312 [ 1379.725698][ T5651] Node 0 Normal free:14188kB min:14484kB low:17592kB high:20700kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96296kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:256kB local_pcp:96kB free_cma:0kB [ 1379.756541][ T5651] lowmem_reserve[]: 0 0 0 0 0 [ 1379.761631][ T5651] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB 06:01:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x0, 0x10b, 0x1}, 0x8) [ 1379.775268][ T5651] Node 0 DMA32: 711*4kB (UME) 509*8kB (ME) 295*16kB (UM) 159*32kB (UM) 100*64kB (UM) 47*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37076kB [ 1379.793584][ T5651] Node 0 Normal: 1339*4kB (UMEH) 446*8kB (UMEH) 149*16kB (UMH) 44*32kB (MH) 7*64kB (UMH) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 14188kB [ 1379.811411][ T5651] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1379.821326][ T5651] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1379.831001][ T5651] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1379.840938][ T5651] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1379.850651][ T5651] 13599 total pagecache pages [ 1379.855735][ T5651] 0 pages in swap cache [ 1379.860114][ T5651] Swap cache stats: add 0, delete 0, find 0/0 [ 1379.866575][ T5651] Free swap = 0kB [ 1379.870477][ T5651] Total swap = 0kB [ 1379.874698][ T5651] 2097051 pages RAM [ 1379.878731][ T5651] 0 pages HighMem/MovableOnly [ 1379.883520][ T5651] 1516727 pages reserved [ 1379.888330][ T5651] 0 pages cma reserved [ 1379.892652][ T5651] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=5651,uid=0 [ 1379.908246][ T5651] Out of memory (oom_kill_allocating_task): Killed process 5645 (syz-executor.0) total-vm:93352kB, anon-rss:1776kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1379.954713][ T5651] IPVS: ftp: loaded support on port[0] = 21 [ 1380.008119][ T841] oom_reaper: reaped process 5645 (syz-executor.0), now anon-rss:0kB, file-rss:34824kB, shmem-rss:0kB [ 1380.314309][ T8502] usb 5-1: new high-speed USB device number 18 using dummy_hcd 06:01:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000780)=ANY=[], 0x74}, 0x0) 06:01:19 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000080)='J', 0x1, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) 06:01:19 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) [ 1380.695418][ T8502] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 1380.706690][ T8502] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1380.717913][ T8502] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1380.728014][ T8502] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 1380.741307][ T8502] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.00 [ 1380.750602][ T8502] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1381.032941][ T8502] usb 5-1: config 0 descriptor?? [ 1381.527627][ T8502] keytouch 0003:0926:3333.0006: fixing up Keytouch IEC report descriptor [ 1381.583261][ T8502] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0006/input/input14 [ 1381.747162][ T8502] keytouch 0003:0926:3333.0006: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 1381.797672][ T8502] usb 5-1: USB disconnect, device number 18 [ 1382.524564][T11795] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 1382.905874][T11795] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 1382.916995][T11795] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1382.930844][T11795] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1382.941392][T11795] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 1382.954607][T11795] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.00 [ 1382.963761][T11795] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1383.130856][T11795] usb 5-1: config 0 descriptor?? [ 1383.435272][T11795] usb 5-1: can't set config #0, error -71 [ 1383.444777][T11795] usb 5-1: USB disconnect, device number 19 06:01:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:24 executing program 2: munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) munlock(&(0x7f0000003000/0xe000)=nil, 0xe000) 06:01:24 executing program 5: pipe2(0x0, 0xc) 06:01:24 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f00000001c0)) 06:01:24 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, 0x0) 06:01:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="10024e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000058"], &(0x7f0000000000)=0x8c) 06:01:24 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) [ 1385.652610][ T5753] IPVS: ftp: loaded support on port[0] = 21 06:01:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0}, 0x0) 06:01:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, 0x0, 0x0, 0x82, 0x0, 0x0) 06:01:24 executing program 3: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 06:01:25 executing program 1: linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x0) 06:01:25 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000040)='3', 0x1, 0x0, &(0x7f0000000180)=ANY=[], 0xa) 06:01:26 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000600)=[{0x10}], 0x10}, 0x0) 06:01:26 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, 0x0, &(0x7f0000000080)) 06:01:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:01:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 06:01:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0x8) 06:01:26 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r0, 0x0) 06:01:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x7ff, 0x0, 0x208, 0x0, 0x209}, 0x98) [ 1387.944832][ T5808] IPVS: ftp: loaded support on port[0] = 21 06:01:26 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 06:01:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 06:01:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, 0x0}, 0x0) 06:01:27 executing program 2: sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) getpeername$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 1389.159256][ T841] oom_reaper: reaped process 5808 (syz-executor.0), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB [ 1389.352108][ T5808] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1389.366573][ T5808] CPU: 0 PID: 5808 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1389.375348][ T5808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1389.376107][ T5808] Call Trace: [ 1389.376107][ T5808] dump_stack+0x21c/0x280 [ 1389.376107][ T5808] dump_header+0x1c8/0xd10 [ 1389.376107][ T5808] oom_kill_process+0x3b7/0xae0 [ 1389.376107][ T5808] out_of_memory+0x12ea/0x15c0 [ 1389.376107][ T5808] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1389.412843][ T5808] ? kmsan_get_metadata+0x116/0x180 [ 1389.415066][ T5808] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1389.415066][ T5808] alloc_pages_current+0x79b/0xb40 [ 1389.415066][ T5808] allocate_slab+0x3e6/0x11c0 [ 1389.415066][ T5808] ___slab_alloc+0xd35/0x1940 [ 1389.415066][ T5808] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1389.415066][ T5808] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1389.415066][ T5808] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1389.453920][ T5808] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1389.453920][ T5808] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1389.464029][ T5808] __alloc_skb+0x309/0xae0 [ 1389.464029][ T5808] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1389.464029][ T5808] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1389.464029][ T5808] rtmsg_ifinfo+0x13f/0x290 [ 1389.464029][ T5808] register_netdevice+0x367b/0x3770 [ 1389.464029][ T5808] register_netdev+0xbe/0x100 [ 1389.464029][ T5808] ip6_tnl_init_net+0x518/0x860 [ 1389.464029][ T5808] ? mplsip6_dscp_ecn_decapsulate+0x30/0x30 [ 1389.464029][ T5808] ops_init+0x579/0x7d0 [ 1389.464029][ T5808] setup_net+0x289/0x1330 [ 1389.464029][ T5808] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1389.464029][ T5808] copy_net_ns+0x57d/0xb60 [ 1389.464029][ T5808] create_new_namespaces+0x90b/0x12c0 [ 1389.464029][ T5808] copy_namespaces+0x3f1/0x5a0 [ 1389.464029][ T5808] ? kmsan_internal_set_origin+0x85/0xc0 [ 1389.464029][ T5808] copy_process+0x3f54/0x9960 [ 1389.464029][ T5808] ? kmsan_get_metadata+0xa0/0x180 [ 1389.464029][ T5808] kernel_clone+0x496/0x12f0 [ 1389.464029][ T5808] ? kmsan_internal_set_origin+0x85/0xc0 [ 1389.464029][ T5808] __se_sys_clone+0x238/0x370 [ 1389.464029][ T5808] __x64_sys_clone+0x62/0x80 [ 1389.464029][ T5808] do_syscall_64+0x9f/0x140 [ 1389.464029][ T5808] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1389.464029][ T5808] RIP: 0033:0x45e0f9 [ 1389.464029][ T5808] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1389.464029][ T5808] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1389.464029][ T5808] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1389.464029][ T5808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1389.464029][ T5808] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1389.464029][ T5808] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1389.464029][ T5808] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1389.655007][ T5808] Mem-Info: [ 1389.658361][ T5808] active_anon:540 inactive_anon:157119 isolated_anon:0 [ 1389.658361][ T5808] active_file:1520 inactive_file:8534 isolated_file:0 [ 1389.658361][ T5808] unevictable:0 dirty:2 writeback:5 [ 1389.658361][ T5808] slab_reclaimable:8516 slab_unreclaimable:68275 [ 1389.658361][ T5808] mapped:58196 shmem:5033 pagetables:8688 bounce:0 [ 1389.658361][ T5808] free:231625 free_pcp:136 free_cma:0 [ 1389.696470][ T5808] Node 0 active_anon:2160kB inactive_anon:620780kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170336kB dirty:0kB writeback:4kB shmem:20084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7456kB all_unreclaimable? no [ 1389.725552][ T5808] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1389.753187][ T5808] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1389.759189][ T5808] Node 0 DMA32 free:37284kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:408kB local_pcp:252kB free_cma:0kB [ 1389.789266][ T5808] lowmem_reserve[]: 0 0 312 312 312 [ 1389.794810][ T5808] Node 0 Normal free:14420kB min:12436kB low:15544kB high:18652kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96296kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:136kB local_pcp:84kB free_cma:0kB [ 1389.825139][ T5808] lowmem_reserve[]: 0 0 0 0 0 [ 1389.830062][ T5808] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1389.842647][ T5808] Node 0 DMA32: 711*4kB (UME) 509*8kB (ME) 300*16kB (UM) 163*32kB (UM) 100*64kB (UM) 47*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37284kB [ 1389.859805][ T5808] Node 0 Normal: 1339*4kB (UMEH) 448*8kB (UMEH) 151*16kB (UMH) 46*32kB (UMH) 7*64kB (UMH) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 14300kB [ 1389.876626][ T5808] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1389.886361][ T5808] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1389.895848][ T5808] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1389.906383][ T5808] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1389.915828][ T5808] 12705 total pagecache pages [ 1389.920579][ T5808] 0 pages in swap cache [ 1389.924908][ T5808] Swap cache stats: add 0, delete 0, find 0/0 [ 1389.931057][ T5808] Free swap = 0kB [ 1389.934934][ T5808] Total swap = 0kB [ 1389.938721][ T5808] 2097051 pages RAM [ 1389.943006][ T5808] 0 pages HighMem/MovableOnly [ 1389.947854][ T5808] 1516727 pages reserved [ 1389.952173][ T5808] 0 pages cma reserved [ 1389.956442][ T5808] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=5808,uid=0 [ 1389.971429][ T5808] Out of memory (oom_kill_allocating_task): Killed process 5808 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:01:29 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000940)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@init={0x14}], 0x14}, 0x0) 06:01:29 executing program 3: getpeername$inet(0xffffffffffffff9c, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) chown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 06:01:29 executing program 4: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x4a, 0x0, 0x0) 06:01:29 executing program 5: setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), 0xfffffe8c) 06:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) getsockname(r0, 0x0, &(0x7f00000000c0)) 06:01:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400), 0x8) 06:01:29 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 06:01:29 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000440)="c381964a611cafc52cefc721a1128b70d449d467921638cea7", 0x19, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 06:01:29 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x0) 06:01:29 executing program 2: setitimer(0x2, &(0x7f0000000100)={{0x7}, {0x9}}, &(0x7f0000000140)) [ 1391.071966][ T5876] IPVS: ftp: loaded support on port[0] = 21 06:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000080)='K', 0x1, 0x4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x6f) 06:01:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0x8) 06:01:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000940)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 06:01:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) 06:01:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)=':', 0x1}], 0x1}, 0x0) 06:01:31 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0xb00, 0x0) [ 1393.028551][ T5933] IPVS: ftp: loaded support on port[0] = 21 06:01:32 executing program 4: select(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff799}, &(0x7f0000000140)={0x0, 0x4ed1, 0x5}, &(0x7f0000000180)={0x3}) 06:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) sendto$inet6(r1, 0x0, 0x0, 0x100, &(0x7f0000000140)={0x1c, 0x1c, 0x3}, 0x1c) 06:01:32 executing program 5: accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 06:01:32 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000140)=0x3000, 0x4) 06:01:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001240)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000001280)=[@prinfo={0x14}], 0x14}, 0x0) 06:01:32 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@un=@file={0xa}, 0xa, 0x0}, 0x0) 06:01:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040), 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:33 executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0x8) 06:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) 06:01:33 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@un=@file={0xa}, 0xa, 0x0}, 0x89) 06:01:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000940)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@dstaddrv4={0x10}, @authinfo={0x10}], 0x20}, 0x0) 06:01:33 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x2, 0x0) 06:01:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000940)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@init={0x14}, @dstaddrv4={0x10}, @authinfo={0x10}], 0x34}, 0x0) 06:01:34 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 06:01:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000100)='\a', 0x1, 0x0, 0x0, 0x0) 06:01:34 executing program 5: mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/88) 06:01:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=[@authinfo={0x10}], 0x10}, 0x0) [ 1395.670028][ T5987] IPVS: ftp: loaded support on port[0] = 21 06:01:34 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), 0x4) 06:01:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040), 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:35 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) 06:01:35 executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000), 0x8) 06:01:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000004140), 0x4) 06:01:35 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040), 0x10) 06:01:35 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) [ 1397.439606][ T6054] IPVS: ftp: loaded support on port[0] = 21 06:01:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 06:01:36 executing program 3: futimesat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 06:01:36 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 06:01:36 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000080)="f83a29e9764fd965c6d024ba47ee6385f549cf0e99", 0x15) 06:01:36 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 06:01:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040), 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:37 executing program 5: setresuid(0x0, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000bc0), 0x0) pipe2(&(0x7f0000000bc0), 0x0) 06:01:37 executing program 2: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 06:01:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x4}, 0x4) 06:01:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140), &(0x7f00000000c0)=0xb0) 06:01:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) [ 1398.805842][ T6096] IPVS: ftp: loaded support on port[0] = 21 06:01:37 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept$unix(r0, 0x0, 0x0) 06:01:37 executing program 5: msgctl$IPC_STAT(0xffffffffffffffff, 0x2, 0x0) 06:01:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000480), 0xb) 06:01:38 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = shmget$private(0x0, 0x2000, 0x284, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) 06:01:38 executing program 4: getresgid(0x0, 0x0, &(0x7f0000000080)) msgctl$IPC_SET(0x0, 0x1, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/88) 06:01:38 executing program 5: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x410, 0xffffffffffffffff, 0x0) 06:01:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000000080)=@un=@file={0xa}, 0xa) 06:01:39 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 06:01:39 executing program 3: setgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) setgid(0xffffffffffffffff) 06:01:39 executing program 1: setrlimit(0x2, &(0x7f0000000300)) 06:01:39 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) 06:01:40 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000440)="c3", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 06:01:40 executing program 1: accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), 0x0) 06:01:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000500)={@local, @remote}, &(0x7f0000000540)=0x8) 06:01:40 executing program 3: semget(0x3, 0x0, 0x2f8) 06:01:40 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) 06:01:40 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 1402.024407][ T6158] IPVS: ftp: loaded support on port[0] = 21 06:01:41 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), 0x8) 06:01:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)='A', 0x1) 06:01:41 executing program 3: pipe2(&(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x8}, 0x8) 06:01:41 executing program 2: select(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 06:01:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f0000000040)={0x10, 0x2}, 0x10) 06:01:42 executing program 5: accept(0xffffffffffffff9c, 0x0, &(0x7f00000005c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0)) 06:01:42 executing program 4: fcntl$lock(0xffffffffffffffff, 0x3, 0x0) 06:01:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) 06:01:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) [ 1403.720078][ T6211] syz-executor.0 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=1000 [ 1403.733026][ T6211] CPU: 0 PID: 6211 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1403.741727][ T6211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1403.741727][ T6211] Call Trace: [ 1403.754050][ T6211] dump_stack+0x21c/0x280 [ 1403.754050][ T6211] dump_header+0x1c8/0xd10 [ 1403.754050][ T6211] oom_kill_process+0x3b7/0xae0 [ 1403.754050][ T6211] out_of_memory+0x12ea/0x15c0 [ 1403.754050][ T6211] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1403.754050][ T6211] ? kmsan_get_metadata+0x116/0x180 [ 1403.754050][ T6211] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1403.754050][ T6211] alloc_pages_current+0x79b/0xb40 [ 1403.754050][ T6211] allocate_slab+0x3e6/0x11c0 [ 1403.754050][ T6211] ___slab_alloc+0xd35/0x1940 [ 1403.754050][ T6211] ? sk_prot_alloc+0xf0/0x5c0 [ 1403.754050][ T6211] kmem_cache_alloc+0xb89/0x1070 [ 1403.754050][ T6211] ? kmsan_get_metadata+0x116/0x180 [ 1403.754050][ T6211] ? sk_prot_alloc+0xf0/0x5c0 [ 1403.754050][ T6211] sk_prot_alloc+0xf0/0x5c0 [ 1403.829135][ T6211] sk_alloc+0xeb/0xe70 [ 1403.829135][ T6211] inet_create+0x8d8/0x1550 [ 1403.829135][ T6211] ? ipip_gro_complete+0x200/0x200 [ 1403.844093][ T6211] __sock_create+0xa1e/0x1050 [ 1403.844093][ T6211] sock_create_kern+0xf0/0x100 [ 1403.844093][ T6211] inet_ctl_sock_create+0xf7/0x300 [ 1403.844093][ T6211] tcp_sk_init+0x1e2/0x13a0 [ 1403.844093][ T6211] ? tcp_v4_parse_md5_keys+0x1070/0x1070 [ 1403.844093][ T6211] ops_init+0x579/0x7d0 [ 1403.844093][ T6211] ? kmsan_get_metadata+0x116/0x180 [ 1403.844093][ T6211] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1403.844093][ T6211] setup_net+0x289/0x1330 [ 1403.844093][ T6211] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1403.844093][ T6211] copy_net_ns+0x57d/0xb60 [ 1403.844093][ T6211] create_new_namespaces+0x90b/0x12c0 [ 1403.844093][ T6211] copy_namespaces+0x3f1/0x5a0 [ 1403.844093][ T6211] ? kmsan_internal_set_origin+0x85/0xc0 [ 1403.844093][ T6211] copy_process+0x3f54/0x9960 [ 1403.844093][ T6211] ? __msan_get_context_state+0x9/0x20 [ 1403.844093][ T6211] kernel_clone+0x496/0x12f0 [ 1403.844093][ T6211] ? kmsan_internal_set_origin+0x85/0xc0 [ 1403.844093][ T6211] __se_sys_clone+0x238/0x370 [ 1403.844093][ T6211] __x64_sys_clone+0x62/0x80 [ 1403.844093][ T6211] do_syscall_64+0x9f/0x140 [ 1403.844093][ T6211] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1403.844093][ T6211] RIP: 0033:0x45e0f9 [ 1403.844093][ T6211] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1403.844093][ T6211] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1403.844093][ T6211] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1403.844093][ T6211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1403.844093][ T6211] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1403.844093][ T6211] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1403.844093][ T6211] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1404.030096][ T6211] Mem-Info: [ 1404.033581][ T6211] active_anon:540 inactive_anon:157214 isolated_anon:0 [ 1404.033581][ T6211] active_file:1522 inactive_file:8540 isolated_file:0 [ 1404.033581][ T6211] unevictable:0 dirty:22 writeback:0 [ 1404.033581][ T6211] slab_reclaimable:8528 slab_unreclaimable:68648 [ 1404.033581][ T6211] mapped:58227 shmem:5033 pagetables:8830 bounce:0 [ 1404.033581][ T6211] free:231547 free_pcp:0 free_cma:0 [ 1404.070779][ T6211] Node 0 active_anon:2160kB inactive_anon:620780kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170368kB dirty:12kB writeback:0kB shmem:20084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7456kB all_unreclaimable? no [ 1404.100214][ T6211] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1404.127845][ T6211] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1404.133833][ T6211] Node 0 DMA32 free:37264kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1404.163565][ T6211] lowmem_reserve[]: 0 0 312 312 312 06:01:43 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00000002c0)={0x0, 0x80000000008}, 0x0) [ 1404.169096][ T6211] Node 0 Normal free:14320kB min:12436kB low:15544kB high:18652kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96296kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1404.199165][ T6211] lowmem_reserve[]: 0 0 0 0 0 [ 1404.204231][ T6211] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1404.218814][ T6211] Node 0 DMA32: 734*4kB (UME) 523*8kB (UME) 312*16kB (UM) 158*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37264kB [ 1404.235852][ T6211] Node 0 Normal: 1362*4kB (UMEH) 449*8kB (MEH) 150*16kB (MH) 44*32kB (MH) 7*64kB (MH) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 14320kB [ 1404.252360][ T6211] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1404.262110][ T6211] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1404.271598][ T6211] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1404.281345][ T6211] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1404.290803][ T6211] 12719 total pagecache pages [ 1404.295663][ T6211] 0 pages in swap cache [ 1404.299898][ T6211] Swap cache stats: add 0, delete 0, find 0/0 [ 1404.306256][ T6211] Free swap = 0kB [ 1404.310156][ T6211] Total swap = 0kB [ 1404.314087][ T6211] 2097051 pages RAM [ 1404.317966][ T6211] 0 pages HighMem/MovableOnly [ 1404.322706][ T6211] 1516727 pages reserved [ 1404.327123][ T6211] 0 pages cma reserved [ 1404.331394][ T6211] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=6211,uid=0 [ 1404.347867][ T6211] Out of memory (oom_kill_allocating_task): Killed process 6211 (syz-executor.0) total-vm:93352kB, anon-rss:1824kB, file-rss:35972kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:01:43 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xffff, 0x0) ioctl$DRM_IOCTL_MODE_GETFB(r0, 0xc01c64ad, 0x0) [ 1404.374451][ T6211] IPVS: ftp: loaded support on port[0] = 21 [ 1404.392398][ T841] oom_reaper: reaped process 6211 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB 06:01:44 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:44 executing program 3: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f0000000040)={0x0, "3e7e1d8a4472883662377c3a5166bbc5607557403dcfedf8ba11270772740ff8"}) 06:01:44 executing program 5: mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) 06:01:44 executing program 2: perf_event_open(&(0x7f0000002340)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:01:44 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x105980) 06:01:44 executing program 4: syz_io_uring_setup(0x184f, &(0x7f0000000080)={0x0, 0x0, 0x32}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 06:01:45 executing program 3: bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140), 0x10) 06:01:45 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_REMOVE(r0, 0x0, 0x800) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, 0x0) 06:01:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0xa, 0x2) r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xe43) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'macvlan0\x00', @local}) 06:01:45 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000b00)) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000b40)={0x0, 'xfrm0\x00'}) [ 1406.388372][ T6266] IPVS: ftp: loaded support on port[0] = 21 06:01:45 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) 06:01:45 executing program 2: openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000180)={0x8}, 0x0, 0x0) [ 1407.104277][T11793] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 1407.142159][ T841] oom_reaper: reaped process 6266 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 1407.377453][T11793] usb 5-1: Using ep0 maxpacket: 32 [ 1407.505490][T11793] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1407.516612][T11793] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1407.526713][T11793] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1407.537219][T11793] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1407.547204][T11793] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1407.557103][T11793] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 1408.084245][T11793] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1408.095434][T11793] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1408.103644][T11793] usb 5-1: Product: syz [ 1408.110825][T11793] usb 5-1: Manufacturer: syz [ 1408.116137][T11793] usb 5-1: SerialNumber: syz 06:01:47 executing program 3: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) mmap$dsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 06:01:47 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x10d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) 06:01:47 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x5) 06:01:47 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) [ 1408.485252][T11793] cdc_ncm 5-1:1.0: bind() failure [ 1408.499767][T11793] cdc_ncm 5-1:1.1: bind() failure 06:01:47 executing program 5: mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 1408.655542][T11793] usb 5-1: USB disconnect, device number 20 [ 1409.012046][T11794] usb 2-1: new high-speed USB device number 18 using dummy_hcd 06:01:48 executing program 3: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000480)={0x0, 0x3, 0x0, "c3da59838e0ca4017c42cd5dc42caf5630912da9ef8d95fa8655341229dd562a"}) [ 1409.082323][ T6323] IPVS: ftp: loaded support on port[0] = 21 06:01:48 executing program 2: clock_getres(0x5, &(0x7f00000023c0)) [ 1409.243700][T11795] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 1409.291031][T11794] usb 2-1: Using ep0 maxpacket: 16 06:01:48 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 1409.414684][T11794] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1409.494228][T11795] usb 5-1: Using ep0 maxpacket: 32 06:01:48 executing program 2: io_uring_setup(0x1602, &(0x7f0000000380)={0x0, 0x0, 0x20}) [ 1409.625220][T11794] usb 2-1: New USB device found, idVendor=056a, idProduct=010d, bcdDevice= 0.40 [ 1409.634553][T11794] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1409.643056][T11794] usb 2-1: Product: syz [ 1409.650062][T11794] usb 2-1: Manufacturer: syz [ 1409.655346][T11794] usb 2-1: SerialNumber: syz [ 1409.664092][T11795] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1409.675153][T11795] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1409.685144][T11795] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1409.695184][T11795] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1409.705118][T11795] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1409.715036][T11795] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 1409.740581][ T841] oom_reaper: reaped process 6323 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB 06:01:48 executing program 3: syz_io_uring_setup(0x4ecd, &(0x7f0000000040), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) [ 1409.931506][T11794] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 1410.130493][T11793] usb 2-1: USB disconnect, device number 18 06:01:49 executing program 4: perf_event_open(&(0x7f0000002340)={0x0, 0x200023b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1410.174628][T22699] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 1410.252920][ T6323] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1410.268413][ T6323] CPU: 1 PID: 6323 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1410.276998][ T6323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1410.276998][ T6323] Call Trace: [ 1410.276998][ T6323] dump_stack+0x21c/0x280 [ 1410.276998][ T6323] dump_header+0x1c8/0xd10 [ 1410.276998][ T6323] oom_kill_process+0x3b7/0xae0 [ 1410.276998][ T6323] out_of_memory+0x12ea/0x15c0 [ 1410.276998][ T6323] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1410.276998][ T6323] ? kmsan_get_metadata+0x116/0x180 [ 1410.276998][ T6323] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1410.276998][ T6323] alloc_pages_current+0x79b/0xb40 [ 1410.276998][ T6323] allocate_slab+0x3e6/0x11c0 [ 1410.276998][ T6323] ___slab_alloc+0xd35/0x1940 [ 1410.276998][ T6323] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1410.276998][ T6323] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1410.349778][ T6323] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1410.349778][ T6323] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1410.349778][ T6323] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1410.349778][ T6323] __alloc_skb+0x309/0xae0 [ 1410.349778][ T6323] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1410.349778][ T6323] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1410.349778][ T6323] rtmsg_ifinfo+0x13f/0x290 [ 1410.349778][ T6323] register_netdevice+0x367b/0x3770 [ 1410.349778][ T6323] __ip_tunnel_create+0x524/0x760 [ 1410.349778][ T6323] ? mutex_lock+0x38/0x80 [ 1410.349778][ T6323] ip_tunnel_init_net+0x53c/0xe80 [ 1410.349778][ T6323] vti_init_net+0x92/0x240 [ 1410.349778][ T6323] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1410.349778][ T6323] ? vti_input_proto+0xc0/0xc0 [ 1410.349778][ T6323] ops_init+0x579/0x7d0 [ 1410.349778][ T6323] setup_net+0x289/0x1330 [ 1410.349778][ T6323] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1410.349778][ T6323] copy_net_ns+0x57d/0xb60 [ 1410.349778][ T6323] create_new_namespaces+0x90b/0x12c0 [ 1410.349778][ T6323] copy_namespaces+0x3f1/0x5a0 [ 1410.349778][ T6323] ? kmsan_internal_set_origin+0x85/0xc0 [ 1410.349778][ T6323] copy_process+0x3f54/0x9960 [ 1410.349778][ T6323] ? kmsan_get_metadata+0xa0/0x180 [ 1410.349778][ T6323] kernel_clone+0x496/0x12f0 [ 1410.349778][ T6323] ? kmsan_internal_set_origin+0x85/0xc0 [ 1410.349778][ T6323] __se_sys_clone+0x238/0x370 [ 1410.349778][ T6323] __x64_sys_clone+0x62/0x80 [ 1410.349778][ T6323] do_syscall_64+0x9f/0x140 [ 1410.349778][ T6323] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1410.349778][ T6323] RIP: 0033:0x45e0f9 [ 1410.349778][ T6323] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1410.349778][ T6323] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1410.349778][ T6323] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1410.349778][ T6323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1410.349778][ T6323] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1410.349778][ T6323] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1410.349778][ T6323] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1410.561833][ T6323] Mem-Info: [ 1410.565246][ T6323] active_anon:541 inactive_anon:157198 isolated_anon:0 [ 1410.565246][ T6323] active_file:1522 inactive_file:8550 isolated_file:0 [ 1410.565246][ T6323] unevictable:0 dirty:41 writeback:0 [ 1410.565246][ T6323] slab_reclaimable:8528 slab_unreclaimable:68725 [ 1410.565246][ T6323] mapped:58227 shmem:5036 pagetables:8815 bounce:0 [ 1410.565246][ T6323] free:231039 free_pcp:138 free_cma:0 [ 1410.602340][ T6323] Node 0 active_anon:2160kB inactive_anon:620780kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170404kB dirty:12kB writeback:0kB shmem:20084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7456kB all_unreclaimable? yes [ 1410.631661][ T6323] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1410.634661][T11795] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1410.659305][ T6323] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1410.659454][ T6323] Node 0 DMA32 free:37108kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1410.671000][T11795] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1410.674365][ T6323] lowmem_reserve[]: 0 0 312 312 312 [ 1410.674500][ T6323] Node 0 Normal free:13760kB min:14484kB low:17592kB high:20700kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96296kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:304kB local_pcp:128kB free_cma:0kB [ 1410.674693][ T6323] lowmem_reserve[]: 0 0 0 0 0 [ 1410.674829][ T6323] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1410.765180][ T6323] Node 0 DMA32: 711*4kB (UME) 509*8kB (ME) 311*16kB (UM) 160*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37108kB [ 1410.782383][ T6323] Node 0 Normal: 1326*4kB (UMEH) 437*8kB (UMEH) 146*16kB (UMH) 38*32kB (MH) 6*64kB (UH) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13760kB [ 1410.784188][T22699] usb 6-1: Using ep0 maxpacket: 32 [ 1410.799792][ T6323] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1410.799852][ T6323] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1410.799914][ T6323] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1410.799973][ T6323] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1410.800043][ T6323] 12726 total pagecache pages [ 1410.848257][ T6323] 0 pages in swap cache [ 1410.852493][ T6323] Swap cache stats: add 0, delete 0, find 0/0 [ 1410.858790][ T6323] Free swap = 0kB [ 1410.862574][ T6323] Total swap = 0kB [ 1410.866669][ T6323] 2097051 pages RAM [ 1410.870536][ T6323] 0 pages HighMem/MovableOnly [ 1410.875412][ T6323] 1516727 pages reserved [ 1410.879707][ T6323] 0 pages cma reserved [ 1410.884003][ T6323] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=6323,uid=0 06:01:49 executing program 2: semop(0x0, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x3000}, {0x3}], 0x3) [ 1410.899055][ T6323] Out of memory (oom_kill_allocating_task): Killed process 6323 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1411.078036][T22699] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1411.092207][T22699] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1411.102248][T22699] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1411.115133][T22699] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 06:01:50 executing program 3: syz_io_uring_setup(0x8, &(0x7f0000000180), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/dlm-monitor\x00', 0x0, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0) mmap$fb(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x100010, r0, 0x0) [ 1411.125123][T22699] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1411.135006][T22699] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 1411.216206][T11795] usb 5-1: can't set config #1, error -71 [ 1411.227087][T11795] usb 5-1: USB disconnect, device number 21 [ 1411.296341][T11793] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 1411.396233][T22699] usb 6-1: string descriptor 0 read error: -22 [ 1411.402687][T22699] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1411.412088][T22699] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1411.575104][T11793] usb 2-1: Using ep0 maxpacket: 16 [ 1411.725250][T11793] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1411.798227][T22699] cdc_ncm 6-1:1.0: bind() failure [ 1411.813757][T22699] cdc_ncm 6-1:1.1: bind() failure [ 1411.939329][T22699] usb 6-1: USB disconnect, device number 10 06:01:51 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x0, 0x0) getpeername$qrtr(r0, 0x0, 0x0) [ 1412.187523][T11793] usb 2-1: New USB device found, idVendor=056a, idProduct=010d, bcdDevice= 0.40 [ 1412.197116][T11793] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1412.265218][T11793] usb 2-1: can't set config #1, error -71 [ 1412.279649][T11793] usb 2-1: USB disconnect, device number 19 [ 1412.316526][ T6323] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1412.330799][ T6323] CPU: 0 PID: 6323 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1412.339567][ T6323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1412.340564][ T6323] Call Trace: [ 1412.340564][ T6323] dump_stack+0x21c/0x280 [ 1412.340564][ T6323] dump_header+0x1c8/0xd10 [ 1412.340564][ T6323] oom_kill_process+0x3b7/0xae0 [ 1412.364000][ T6323] out_of_memory+0x12ea/0x15c0 [ 1412.364000][ T6323] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1412.364000][ T6323] ? kmsan_get_metadata+0x116/0x180 [ 1412.364000][ T6323] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1412.364000][ T6323] alloc_pages_current+0x79b/0xb40 [ 1412.364000][ T6323] allocate_slab+0x3e6/0x11c0 [ 1412.393965][ T6323] ___slab_alloc+0xd35/0x1940 [ 1412.393965][ T6323] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1412.393965][ T6323] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1412.393965][ T6323] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1412.393965][ T6323] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1412.423993][ T6323] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1412.423993][ T6323] __alloc_skb+0x309/0xae0 [ 1412.437143][ T6323] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1412.437143][ T6323] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1412.437143][ T6323] rtmsg_ifinfo+0x13f/0x290 [ 1412.453918][ T6323] register_netdevice+0x367b/0x3770 [ 1412.453918][ T6323] register_netdev+0xbe/0x100 [ 1412.453918][ T6323] ip6_tnl_init_net+0x518/0x860 [ 1412.453918][ T6323] ? mplsip6_dscp_ecn_decapsulate+0x30/0x30 [ 1412.453918][ T6323] ops_init+0x579/0x7d0 [ 1412.453918][ T6323] setup_net+0x289/0x1330 [ 1412.484094][ T6323] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1412.486700][ T6323] copy_net_ns+0x57d/0xb60 [ 1412.486700][ T6323] create_new_namespaces+0x90b/0x12c0 [ 1412.486700][ T6323] copy_namespaces+0x3f1/0x5a0 [ 1412.486700][ T6323] ? kmsan_internal_set_origin+0x85/0xc0 [ 1412.513921][ T6323] copy_process+0x3f54/0x9960 [ 1412.513921][ T6323] ? kmsan_get_metadata+0xa0/0x180 [ 1412.513921][ T6323] kernel_clone+0x496/0x12f0 [ 1412.513921][ T6323] ? kmsan_internal_set_origin+0x85/0xc0 [ 1412.513921][ T6323] __se_sys_clone+0x238/0x370 [ 1412.513921][ T6323] __x64_sys_clone+0x62/0x80 [ 1412.513921][ T6323] do_syscall_64+0x9f/0x140 [ 1412.513921][ T6323] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1412.513921][ T6323] RIP: 0033:0x45e0f9 [ 1412.513921][ T6323] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1412.513921][ T6323] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1412.513921][ T6323] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1412.513921][ T6323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1412.513921][ T6323] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1412.513921][ T6323] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1412.513921][ T6323] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1412.618005][ T4732] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 1412.625100][ T6323] Mem-Info: [ 1412.628902][ T6323] active_anon:541 inactive_anon:157175 isolated_anon:0 [ 1412.628902][ T6323] active_file:1522 inactive_file:8559 isolated_file:0 [ 1412.628902][ T6323] unevictable:0 dirty:33 writeback:21 [ 1412.628902][ T6323] slab_reclaimable:8532 slab_unreclaimable:68725 [ 1412.628902][ T6323] mapped:58222 shmem:5034 pagetables:8783 bounce:0 [ 1412.628902][ T6323] free:231409 free_pcp:74 free_cma:0 [ 1412.667484][ T6323] Node 0 active_anon:2160kB inactive_anon:620780kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170416kB dirty:12kB writeback:0kB shmem:20084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7456kB all_unreclaimable? no [ 1412.696755][ T6323] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1412.724442][ T6323] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1412.730337][ T6323] Node 0 DMA32 free:37104kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1412.760467][ T6323] lowmem_reserve[]: 0 0 312 312 312 [ 1412.766072][ T6323] Node 0 Normal free:14012kB min:12436kB low:15544kB high:18652kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96296kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:48kB local_pcp:48kB free_cma:0kB [ 1412.796352][ T6323] lowmem_reserve[]: 0 0 0 0 0 [ 1412.801326][ T6323] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1412.813876][ T6323] Node 0 DMA32: 710*4kB (ME) 509*8kB (ME) 311*16kB (UM) 160*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37104kB [ 1412.830837][ T6323] Node 0 Normal: 1352*4kB (MEH) 444*8kB (UME) 148*16kB (MH) 39*32kB (UMH) 6*64kB (UH) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13984kB [ 1412.847389][ T6323] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1412.857236][ T6323] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1412.866790][ T6323] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1412.867494][ T4732] usb 6-1: Using ep0 maxpacket: 32 [ 1412.876557][ T6323] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1412.876585][ T6323] 12733 total pagecache pages [ 1412.876612][ T6323] 0 pages in swap cache [ 1412.876653][ T6323] Swap cache stats: add 0, delete 0, find 0/0 [ 1412.876675][ T6323] Free swap = 0kB [ 1412.876698][ T6323] Total swap = 0kB [ 1412.876758][ T6323] 2097051 pages RAM [ 1412.917839][ T6323] 0 pages HighMem/MovableOnly [ 1412.922580][ T6323] 1516727 pages reserved [ 1412.927040][ T6323] 0 pages cma reserved [ 1412.931188][ T6323] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=6323,uid=0 [ 1412.946318][ T6323] Out of memory (oom_kill_allocating_task): Killed process 6323 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1413.003258][ T4732] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1413.016754][ T4732] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1413.026807][ T4732] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1413.037125][ T4732] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1413.047158][ T4732] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1413.057062][ T4732] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 06:01:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:52 executing program 2: semop(0x0, &(0x7f0000000000)=[{0x0, 0xfff7}, {}], 0x2) 06:01:52 executing program 4: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000b00)) 06:01:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) 06:01:52 executing program 1: syz_io_uring_setup(0x3446, &(0x7f0000000280), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), 0x0) syz_io_uring_setup(0x37be, &(0x7f0000000300), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), 0x0) 06:01:52 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x0, 0x0) connect$pppoe(r0, 0x0, 0x0) [ 1413.604676][ T4732] usb 6-1: string descriptor 0 read error: -71 [ 1413.611363][ T4732] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1413.620866][ T4732] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1413.785544][ T4732] usb 6-1: can't set config #1, error -71 [ 1413.805068][ T4732] usb 6-1: USB disconnect, device number 11 06:01:52 executing program 3: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000040)={0x0, 0x584e4f53, 0x0, @stepwise}) 06:01:52 executing program 4: syz_io_uring_setup(0x0, &(0x7f0000000400), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) 06:01:53 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f0000002340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 1414.024205][ T6421] IPVS: ftp: loaded support on port[0] = 21 06:01:53 executing program 2: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x10d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2, &(0x7f00000000c0)=@string={0x2}}]}) 06:01:53 executing program 5: semop(0x0, &(0x7f0000000000)=[{}, {}], 0x2) 06:01:53 executing program 4: syz_io_uring_setup(0x0, &(0x7f0000000400), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, 0x0, 0x0) [ 1414.674887][ T8516] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 1414.757038][ T841] oom_reaper: reaped process 6421 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 1414.964016][ T8516] usb 3-1: Using ep0 maxpacket: 16 [ 1415.085592][ T8516] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1415.160957][ T8516] usb 3-1: language id specifier not provided by device, defaulting to English [ 1415.285696][ T8516] usb 3-1: New USB device found, idVendor=056a, idProduct=010d, bcdDevice= 0.40 [ 1415.296557][ T8516] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1415.304937][ T8516] usb 3-1: Product: syz [ 1415.309240][ T8516] usb 3-1: Manufacturer: syz [ 1415.314120][ T8516] usb 3-1: SerialNumber: syz 06:01:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:54 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x18, 0x4, &(0x7f0000000440)=@framed={{}, [@generic={0x6}]}, &(0x7f00000004c0)='syzkaller\x00', 0x6, 0x84, &(0x7f0000000500)=""/132, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:01:54 executing program 1: syz_io_uring_setup(0x67d1, &(0x7f0000000180), &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_io_uring_setup(0x2afe, &(0x7f00000007c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000840), &(0x7f0000000880)) 06:01:54 executing program 4: bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000080), 0x10) 06:01:54 executing program 5: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000040)={0x0, 0x0, 0x0, @stepwise}) [ 1415.483010][ T8516] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 1415.680689][ T8516] usb 3-1: USB disconnect, device number 15 06:01:54 executing program 3: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f0000000000)='0\x00', 0xfffffe72) [ 1415.936664][ T6476] IPVS: ftp: loaded support on port[0] = 21 06:01:54 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x184f, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000eeb000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140)) 06:01:55 executing program 1: syz_io_uring_setup(0x94d, &(0x7f0000000040), &(0x7f00009b0000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0x104f, &(0x7f0000000180), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00009af000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 06:01:55 executing program 5: r0 = socket(0x1d, 0x2, 0x7) recvmsg$can_raw(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) [ 1416.474066][T11790] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 1416.726543][T11790] usb 3-1: Using ep0 maxpacket: 16 [ 1416.737858][ T841] oom_reaper: reaped process 6476 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 1416.845894][T11790] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1416.899797][T11790] usb 3-1: language id specifier not provided by device, defaulting to English [ 1416.966175][ T6476] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1416.981297][ T6476] CPU: 1 PID: 6476 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1416.990070][ T6476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1416.990284][ T6476] Call Trace: [ 1416.990284][ T6476] dump_stack+0x21c/0x280 [ 1416.990284][ T6476] dump_header+0x1c8/0xd10 [ 1416.990284][ T6476] oom_kill_process+0x3b7/0xae0 [ 1416.990284][ T6476] out_of_memory+0x12ea/0x15c0 [ 1416.990284][ T6476] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1416.990284][ T6476] ? kmsan_get_metadata+0x116/0x180 [ 1416.990284][ T6476] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1416.990284][ T6476] alloc_pages_current+0x79b/0xb40 [ 1416.990284][ T6476] allocate_slab+0x3e6/0x11c0 [ 1416.990284][ T6476] ___slab_alloc+0xd35/0x1940 [ 1416.990284][ T6476] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1416.990284][ T6476] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1416.990284][ T6476] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1416.990284][ T6476] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1416.990284][ T6476] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1416.990284][ T6476] __alloc_skb+0x309/0xae0 [ 1416.990284][ T6476] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1416.990284][ T6476] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1416.990284][ T6476] rtmsg_ifinfo+0x13f/0x290 [ 1416.990284][ T6476] register_netdevice+0x367b/0x3770 [ 1416.990284][ T6476] __ip_tunnel_create+0x524/0x760 [ 1416.990284][ T6476] ip_tunnel_init_net+0x53c/0xe80 [ 1416.990284][ T6476] ipgre_tap_init_net+0x84/0x90 [ 1416.990284][ T6476] ? __ipgre_rcv+0xe80/0xe80 [ 1416.990284][ T6476] ops_init+0x579/0x7d0 [ 1416.990284][ T6476] setup_net+0x289/0x1330 [ 1416.990284][ T6476] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1416.990284][ T6476] copy_net_ns+0x57d/0xb60 [ 1416.990284][ T6476] create_new_namespaces+0x90b/0x12c0 [ 1416.990284][ T6476] copy_namespaces+0x3f1/0x5a0 [ 1416.990284][ T6476] ? kmsan_internal_set_origin+0x85/0xc0 [ 1416.990284][ T6476] copy_process+0x3f54/0x9960 [ 1416.990284][ T6476] ? kmsan_get_metadata+0xa0/0x180 [ 1416.990284][ T6476] kernel_clone+0x496/0x12f0 [ 1416.990284][ T6476] ? kmsan_internal_set_origin+0x85/0xc0 [ 1416.990284][ T6476] __se_sys_clone+0x238/0x370 [ 1416.990284][ T6476] __x64_sys_clone+0x62/0x80 [ 1416.990284][ T6476] do_syscall_64+0x9f/0x140 [ 1416.990284][ T6476] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1416.990284][ T6476] RIP: 0033:0x45e0f9 [ 1416.990284][ T6476] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1416.990284][ T6476] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1416.990284][ T6476] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1416.990284][ T6476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1416.990284][ T6476] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1416.990284][ T6476] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1416.990284][ T6476] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1417.265728][ T6476] Mem-Info: [ 1417.269064][ T6476] active_anon:540 inactive_anon:157223 isolated_anon:0 [ 1417.269064][ T6476] active_file:1522 inactive_file:8570 isolated_file:0 [ 1417.269064][ T6476] unevictable:0 dirty:37 writeback:0 [ 1417.269064][ T6476] slab_reclaimable:8532 slab_unreclaimable:68716 [ 1417.269064][ T6476] mapped:58222 shmem:5035 pagetables:8784 bounce:0 [ 1417.269064][ T6476] free:231053 free_pcp:121 free_cma:0 [ 1417.306662][ T6476] Node 0 active_anon:2160kB inactive_anon:620780kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170440kB dirty:0kB writeback:16kB shmem:20084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7456kB all_unreclaimable? yes [ 1417.335970][ T6476] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1417.363686][ T6476] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1417.369700][ T6476] Node 0 DMA32 free:37136kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:260kB local_pcp:0kB free_cma:0kB [ 1417.399739][ T6476] lowmem_reserve[]: 0 0 312 312 312 [ 1417.405358][ T6476] Node 0 Normal free:13772kB min:14484kB low:17592kB high:20700kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96296kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:224kB local_pcp:56kB free_cma:0kB [ 1417.435918][ T6476] lowmem_reserve[]: 0 0 0 0 0 [ 1417.440855][ T6476] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1417.453360][ T6476] Node 0 DMA32: 710*4kB (ME) 509*8kB (ME) 311*16kB (UM) 159*32kB (UM) 99*64kB (UM) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37136kB [ 1417.470521][ T6476] Node 0 Normal: 1349*4kB (UMEH) 443*8kB (UME) 148*16kB (UMH) 37*32kB (MH) 4*64kB (H) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13772kB [ 1417.487051][ T6476] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1417.497007][ T6476] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1417.506573][ T6476] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1417.516396][ T6476] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1417.525911][ T6476] 12745 total pagecache pages [ 1417.530660][ T6476] 0 pages in swap cache [ 1417.535067][ T6476] Swap cache stats: add 0, delete 0, find 0/0 [ 1417.541198][ T6476] Free swap = 0kB [ 1417.546273][ T6476] Total swap = 0kB [ 1417.550071][ T6476] 2097051 pages RAM [ 1417.554110][ T6476] 0 pages HighMem/MovableOnly [ 1417.558871][ T6476] 1516727 pages reserved [ 1417.563180][ T6476] 0 pages cma reserved 06:01:56 executing program 2: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_S_AUDOUT(r0, 0xc0585611, &(0x7f0000000040)={0x0, "3e7e1d8a4472883662377c3a5166bbc5607557403dcfedf8ba11270772740ff8"}) 06:01:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000002500)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000024c0)={&(0x7f0000001900)={0x4bc, 0x1, 0x5, 0x101, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', "7823471577cd9ae7aa7d0977340e7d822cfac14716c55e0dd63d4b607f65cce6", "74c69ecb6629af71528778222447ad22eb162a57ebbe8c3c60c7ae620a7d1587", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, {0x0, 0x4}}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0xfff7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, {0x0, 0x800000}}]}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', "ef2bfc2f73c2225b95f17edf9d282edb00f1737c8a3bd64d1c9af2628149e283", "d324d44ae46c46b3ab4db9a9e82030f17833b78c322db03fd54204a1d703bdd3", [{0x0, 0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x8001}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, {0x2}}, {}, {}, {}, {}, {0x4}]}}}]}, 0x4bc}}, 0x0) 06:01:56 executing program 4: r0 = getpgid(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)) [ 1417.567514][ T6476] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=6476,uid=0 [ 1417.582707][ T6476] Out of memory (oom_kill_allocating_task): Killed process 6476 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1417.674192][T11790] usb 3-1: New USB device found, idVendor=056a, idProduct=010d, bcdDevice= 0.40 [ 1417.683384][T11790] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1417.691884][T11790] usb 3-1: Product: syz [ 1417.698727][T11790] usb 3-1: Manufacturer: syz [ 1417.784486][T11790] usb 3-1: can't set config #1, error -71 [ 1417.805349][ T6511] capability: warning: `syz-executor.4' uses deprecated v2 capabilities in a way that may be insecure [ 1417.827778][T11790] usb 3-1: USB disconnect, device number 16 [ 1418.160190][ T6476] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1418.174670][ T6476] CPU: 1 PID: 6476 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1418.183445][ T6476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1418.184277][ T6476] Call Trace: [ 1418.184277][ T6476] dump_stack+0x21c/0x280 [ 1418.184277][ T6476] dump_header+0x1c8/0xd10 [ 1418.184277][ T6476] oom_kill_process+0x3b7/0xae0 [ 1418.184277][ T6476] out_of_memory+0x12ea/0x15c0 [ 1418.184277][ T6476] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1418.184277][ T6476] ? kmsan_get_metadata+0x116/0x180 [ 1418.184277][ T6476] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1418.184277][ T6476] alloc_pages_current+0x79b/0xb40 [ 1418.184277][ T6476] allocate_slab+0x3e6/0x11c0 [ 1418.184277][ T6476] ___slab_alloc+0xd35/0x1940 [ 1418.184277][ T6476] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1418.184277][ T6476] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1418.184277][ T6476] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1418.184277][ T6476] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1418.184277][ T6476] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1418.184277][ T6476] __alloc_skb+0x309/0xae0 [ 1418.184277][ T6476] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1418.184277][ T6476] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1418.184277][ T6476] rtmsg_ifinfo+0x13f/0x290 [ 1418.184277][ T6476] register_netdevice+0x367b/0x3770 [ 1418.184277][ T6476] register_netdev+0xbe/0x100 [ 1418.184277][ T6476] sit_init_net+0x43d/0xb60 [ 1418.184277][ T6476] ? mplsip_rcv+0x60/0x60 [ 1418.184277][ T6476] ops_init+0x579/0x7d0 [ 1418.184277][ T6476] setup_net+0x289/0x1330 [ 1418.184277][ T6476] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1418.184277][ T6476] copy_net_ns+0x57d/0xb60 [ 1418.184277][ T6476] create_new_namespaces+0x90b/0x12c0 [ 1418.184277][ T6476] copy_namespaces+0x3f1/0x5a0 [ 1418.184277][ T6476] ? kmsan_internal_set_origin+0x85/0xc0 [ 1418.184277][ T6476] copy_process+0x3f54/0x9960 [ 1418.184277][ T6476] ? kmsan_get_metadata+0xa0/0x180 [ 1418.184277][ T6476] kernel_clone+0x496/0x12f0 [ 1418.184277][ T6476] ? kmsan_internal_set_origin+0x85/0xc0 [ 1418.184277][ T6476] __se_sys_clone+0x238/0x370 [ 1418.184277][ T6476] __x64_sys_clone+0x62/0x80 [ 1418.184277][ T6476] do_syscall_64+0x9f/0x140 [ 1418.184277][ T6476] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1418.184277][ T6476] RIP: 0033:0x45e0f9 [ 1418.184277][ T6476] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1418.184277][ T6476] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1418.184277][ T6476] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1418.184277][ T6476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1418.184277][ T6476] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1418.184277][ T6476] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1418.184277][ T6476] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1418.477207][ T6476] Mem-Info: [ 1418.484887][ T6476] active_anon:540 inactive_anon:157161 isolated_anon:0 [ 1418.484887][ T6476] active_file:1520 inactive_file:8572 isolated_file:0 [ 1418.484887][ T6476] unevictable:0 dirty:0 writeback:12 [ 1418.484887][ T6476] slab_reclaimable:8532 slab_unreclaimable:68740 [ 1418.484887][ T6476] mapped:58229 shmem:5035 pagetables:8721 bounce:0 [ 1418.484887][ T6476] free:231036 free_pcp:115 free_cma:0 [ 1418.525554][ T6476] Node 0 active_anon:2160kB inactive_anon:620780kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170444kB dirty:0kB writeback:16kB shmem:20084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7456kB all_unreclaimable? yes [ 1418.554814][ T6476] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1418.583154][ T6476] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1418.589210][ T6476] Node 0 DMA32 free:37136kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:260kB local_pcp:0kB free_cma:0kB [ 1418.619188][ T6476] lowmem_reserve[]: 0 0 312 312 312 [ 1418.624806][ T6476] Node 0 Normal free:13772kB min:14484kB low:17592kB high:20700kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96296kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:200kB local_pcp:32kB free_cma:0kB [ 1418.655219][ T6476] lowmem_reserve[]: 0 0 0 0 0 [ 1418.660147][ T6476] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1418.672644][ T6476] Node 0 DMA32: 710*4kB (ME) 509*8kB (ME) 311*16kB (UM) 159*32kB (UM) 99*64kB (UM) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37136kB [ 1418.689719][ T6476] Node 0 Normal: 1349*4kB (UMEH) 443*8kB (UME) 148*16kB (UMH) 37*32kB (MH) 4*64kB (H) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13772kB [ 1418.708173][ T6476] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1418.718041][ T6476] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1418.727626][ T6476] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1418.737449][ T6476] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1418.747010][ T6476] 12745 total pagecache pages [ 1418.751757][ T6476] 0 pages in swap cache [ 1418.756133][ T6476] Swap cache stats: add 0, delete 0, find 0/0 [ 1418.762263][ T6476] Free swap = 0kB [ 1418.766208][ T6476] Total swap = 0kB [ 1418.769998][ T6476] 2097051 pages RAM [ 1418.774021][ T6476] 0 pages HighMem/MovableOnly [ 1418.778756][ T6476] 1516727 pages reserved [ 1418.783064][ T6476] 0 pages cma reserved [ 1418.788922][ T6476] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=6476,uid=0 [ 1418.805740][ T6476] Out of memory (oom_kill_allocating_task): Killed process 6476 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:01:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:01:57 executing program 1: io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000d40)=[{&(0x7f0000000840)=""/136, 0x88}, {0x0}, {&(0x7f0000000ac0)=""/12, 0xc}, {0x0}, {&(0x7f0000000bc0)=""/120, 0x78}], 0x5, 0x0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)={{0x12, 0x1, 0x150, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x50, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x6, 0x97e}, {0x6, 0x24, 0x1a, 0x0, 0x14}}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x0, 0x0, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x8, 0x17}}, {{0x9, 0x5, 0x3, 0x2, 0x3e7, 0x1, 0x81}}}}}}}]}}, &(0x7f0000000780)={0x0, 0x0, 0x104, &(0x7f0000000180)={0x5, 0xf, 0x104, 0x5, [@generic={0xc5, 0x10, 0x0, "95da4dfaadad07878c32064c88dbb6c24ced121f22dd0f74139401fa42a8cb300a2d6633b5ea60f17565268c45d7172bbbb40672ba32cca06642b898c2e5cae1cc739ff250bea090b546be8493b2c19d3ae50252aa4d6416fcdad0130b18ee0ecaa7075f027e342523d11796426c9b50174c0b18bfbdd77f5b3e3917b5c56155488bbb9dbb88492152bab7db9cb489fe748b4b743ba6c7943aaccae989589bd8bd2053c11f5deea49e6a4f890215efc47f89e189d37488a958c06dbef274c69ae79e"}, @ss_container_id={0x14, 0x10, 0x4, 0xe1, "16598eb7b8a8c24e5e70297ac75d8285"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "df3c587e89d921554b90d091a31cee96"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x0, 0x5, 0x58}, @wireless={0xb, 0x10, 0x1, 0x2, 0x0, 0x0, 0x6, 0x8000, 0x8e}]}, 0x5, [{0x64, &(0x7f00000002c0)=@string={0x64, 0x3, "4de7a18794f415e526e9de6e9ceed19514545b2ee0b266f161ab89b3781ac1e7692338b2d1d18f46cb82a416dba1ef6313afb8ff1721096113c784f688b4275b77fc72d37aa44f978aee7ce58c0be8b1fc27cccfb7b994f2842bb317b3f6a0818f9e"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x3409}}, {0x67, &(0x7f00000003c0)=@string={0x67, 0x3, "8ae684557bc223d3aef63b6c1c971534e22e22e85f5ad2b1664ac644fc9581383fc86d53e3e7795c36ce6771f6ad592a7926a51afc602183bda0b76c61fab855cb5fbf04d31690bd39780b64c8e8313e5b3fc0c770dad34d13df1dcc21cfaeea1011b4afc3"}}, {0x2, &(0x7f00000004c0)=@string={0x2}}, {0x4, &(0x7f0000000600)=@lang_id={0x4}}]}) ioctl$VIDIOC_LOG_STATUS(0xffffffffffffffff, 0x5646, 0x0) 06:01:57 executing program 5: mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 06:01:57 executing program 4: socket(0x22, 0x0, 0x11) 06:01:57 executing program 3: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x10d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{}, [{}]}}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0}) 06:01:57 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 06:01:58 executing program 2: syz_io_uring_setup(0x8, &(0x7f0000000180), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/99) 06:01:58 executing program 5: syz_io_uring_setup(0x5454, &(0x7f0000000240), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0x5804, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x15d}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) [ 1419.404127][ T8502] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 1419.514323][T22699] usb 2-1: new high-speed USB device number 20 using dummy_hcd 06:01:58 executing program 4: syz_io_uring_setup(0x184d, &(0x7f0000000300), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000100), 0x0) syz_io_uring_setup(0x30fd, &(0x7f0000000000), &(0x7f0000abb000/0x2000)=nil, &(0x7f0000f11000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) [ 1419.644206][ T8502] usb 4-1: Using ep0 maxpacket: 16 [ 1419.765003][T22699] usb 2-1: Using ep0 maxpacket: 32 [ 1419.804310][ T8502] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1419.885531][ T8502] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1419.905816][T22699] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1419.916977][T22699] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16 [ 1419.927096][T22699] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 999 [ 1420.066075][ T8502] usb 4-1: New USB device found, idVendor=056a, idProduct=010d, bcdDevice= 0.40 [ 1420.075563][ T8502] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1420.083669][ T8502] usb 4-1: Product: syz [ 1420.088335][ T8502] usb 4-1: Manufacturer: syz [ 1420.093405][ T8502] usb 4-1: SerialNumber: syz [ 1420.238759][T22699] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1420.248035][T22699] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1420.254187][ T6540] IPVS: ftp: loaded support on port[0] = 21 [ 1420.256279][T22699] usb 2-1: Product: 善쉻팣氻霜㐕⻢婟뇒䩦䓆闼㢁젿卭屹츶照귶⩙♹᪥惼茡ꂽ沷視喸忋ҿᛓ붐砹搋㸱㽛쟀䷓찝켡ᄐ꾴 06:01:59 executing program 2: perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1420.276318][ T841] oom_reaper: reaped process 6540 (syz-executor.0), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB [ 1420.278694][T22699] usb 2-1: Manufacturer: 㐉 06:01:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000002500)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000024c0)={&(0x7f0000001900)={0x4bc, 0x1, 0x5, 0x101, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', "7823471577cd9ae7aa7d0977340e7d822cfac14716c55e0dd63d4b607f65cce6", "74c69ecb6629af71528778222447ad22eb162a57ebbe8c3c60c7ae620a7d1587", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, {0x3}}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}, {}, {}, {0x3f}]}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', "ef2bfc2f73c2225b95f17edf9d282edb00f1737c8a3bd64d1c9af2628149e283", "d324d44ae46c46b3ab4db9a9e82030f17833b78c322db03fd54204a1d703bdd3", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, {0x0, 0x101}}]}}}]}, 0x4bc}}, 0x0) [ 1420.386037][ T8502] usbhid 4-1:1.0: couldn't find an input interrupt endpoint 06:01:59 executing program 4: r0 = socket(0x1d, 0x2, 0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'veth1_vlan\x00', @ifru_addrs=@in={0x2, 0x0, @remote}}) [ 1420.605349][ T8502] usb 4-1: USB disconnect, device number 6 [ 1420.930707][ T6540] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1420.945278][ T6540] CPU: 0 PID: 6540 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1420.954050][ T6540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1420.954867][ T6540] Call Trace: [ 1420.954867][ T6540] dump_stack+0x21c/0x280 [ 1420.954867][ T6540] dump_header+0x1c8/0xd10 [ 1420.954867][ T6540] oom_kill_process+0x3b7/0xae0 [ 1420.954867][ T6540] out_of_memory+0x12ea/0x15c0 [ 1420.983977][ T6540] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1420.983977][ T6540] ? kmsan_get_metadata+0x116/0x180 [ 1420.983977][ T6540] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1420.983977][ T6540] alloc_pages_current+0x79b/0xb40 [ 1420.983977][ T6540] allocate_slab+0x3e6/0x11c0 [ 1421.013927][ T6540] ___slab_alloc+0xd35/0x1940 [ 1421.013927][ T6540] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1421.013927][ T6540] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1421.013927][ T6540] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1421.013927][ T6540] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1421.044722][ T6540] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1421.044722][ T6540] __alloc_skb+0x309/0xae0 [ 1421.060285][ T6540] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1421.060285][ T6540] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1421.060285][ T6540] rtmsg_ifinfo+0x13f/0x290 [ 1421.060285][ T6540] register_netdevice+0x367b/0x3770 [ 1421.060285][ T6540] register_netdev+0xbe/0x100 [ 1421.060285][ T6540] ip6_tnl_init_net+0x518/0x860 [ 1421.060285][ T6540] ? mplsip6_dscp_ecn_decapsulate+0x30/0x30 [ 1421.060285][ T6540] ops_init+0x579/0x7d0 [ 1421.060285][ T6540] setup_net+0x289/0x1330 [ 1421.060285][ T6540] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1421.060285][ T6540] copy_net_ns+0x57d/0xb60 [ 1421.060285][ T6540] create_new_namespaces+0x90b/0x12c0 [ 1421.060285][ T6540] copy_namespaces+0x3f1/0x5a0 [ 1421.060285][ T6540] ? kmsan_internal_set_origin+0x85/0xc0 [ 1421.060285][ T6540] copy_process+0x3f54/0x9960 [ 1421.060285][ T6540] kernel_clone+0x496/0x12f0 [ 1421.060285][ T6540] ? kmsan_internal_set_origin+0x85/0xc0 [ 1421.060285][ T6540] __se_sys_clone+0x238/0x370 [ 1421.060285][ T6540] __x64_sys_clone+0x62/0x80 [ 1421.060285][ T6540] do_syscall_64+0x9f/0x140 [ 1421.060285][ T6540] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1421.060285][ T6540] RIP: 0033:0x45e0f9 [ 1421.060285][ T6540] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1421.060285][ T6540] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1421.060285][ T6540] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1421.060285][ T6540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1421.060285][ T6540] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1421.060285][ T6540] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1421.060285][ T6540] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1421.238812][ T6540] Mem-Info: [ 1421.243622][ T6540] active_anon:540 inactive_anon:157206 isolated_anon:0 [ 1421.243622][ T6540] active_file:1519 inactive_file:8588 isolated_file:0 [ 1421.243622][ T6540] unevictable:0 dirty:0 writeback:0 [ 1421.243622][ T6540] slab_reclaimable:8534 slab_unreclaimable:68758 [ 1421.243622][ T6540] mapped:58244 shmem:5036 pagetables:8814 bounce:0 [ 1421.243622][ T6540] free:230971 free_pcp:147 free_cma:0 [ 1421.282954][ T6540] Node 0 active_anon:2160kB inactive_anon:620780kB active_file:4kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170468kB dirty:4kB writeback:0kB shmem:20084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7424kB all_unreclaimable? yes [ 1421.312210][ T6540] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1421.339927][ T6540] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1421.346013][ T6540] Node 0 DMA32 free:37168kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:264kB local_pcp:260kB free_cma:0kB [ 1421.376103][ T6540] lowmem_reserve[]: 0 0 312 312 312 [ 1421.381566][ T6540] Node 0 Normal free:13672kB min:14484kB low:17592kB high:20700kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96296kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:324kB local_pcp:180kB free_cma:0kB [ 1421.412094][ T6540] lowmem_reserve[]: 0 0 0 0 0 [ 1421.417168][ T6540] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1421.429619][ T6540] Node 0 DMA32: 710*4kB (ME) 509*8kB (ME) 314*16kB (UM) 160*32kB (UM) 99*64kB (UM) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37216kB [ 1421.446688][ T6540] Node 0 Normal: 1318*4kB (MEH) 436*8kB (UME) 151*16kB (UMH) 38*32kB (MH) 4*64kB (H) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13672kB [ 1421.463066][ T6540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1421.472914][ T6540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1421.482478][ T6540] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1421.492275][ T6540] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1421.501790][ T6540] 12761 total pagecache pages [ 1421.506641][ T6540] 0 pages in swap cache [ 1421.510915][ T6540] Swap cache stats: add 0, delete 0, find 0/0 [ 1421.517220][ T6540] Free swap = 0kB [ 1421.523046][ T6540] Total swap = 0kB [ 1421.526991][ T6540] 2097051 pages RAM [ 1421.530860][ T6540] 0 pages HighMem/MovableOnly [ 1421.535787][ T6540] 1516727 pages reserved [ 1421.540094][ T6540] 0 pages cma reserved [ 1421.544385][ T6540] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=6540,uid=0 [ 1421.559431][ T6540] Out of memory (oom_kill_allocating_task): Killed process 6540 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1421.574647][ T4732] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 1421.651160][T22699] cdc_ncm 2-1:1.0: bind() failure [ 1421.685911][T22699] cdc_ncm 2-1:1.1: bind() failure [ 1421.754786][T22699] usb 2-1: USB disconnect, device number 20 [ 1421.858555][ T4732] usb 4-1: Using ep0 maxpacket: 16 [ 1422.036085][ T4732] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1422.130411][ T4732] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1422.318809][ T4732] usb 4-1: string descriptor 0 read error: -71 [ 1422.325529][ T4732] usb 4-1: New USB device found, idVendor=056a, idProduct=010d, bcdDevice= 0.40 [ 1422.334887][T22699] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 1422.342952][ T4732] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1422.399253][ T4732] usb 4-1: can't set config #1, error -71 [ 1422.408937][ T4732] usb 4-1: USB disconnect, device number 7 [ 1422.605057][T22699] usb 2-1: Using ep0 maxpacket: 32 [ 1422.756482][T22699] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1422.771759][T22699] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16 [ 1422.783136][T22699] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 999 [ 1423.015107][T22699] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1423.024396][T22699] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1423.032518][T22699] usb 2-1: Product: 善쉻팣氻霜㐕⻢婟뇒䩦䓆闼㢁젿卭屹츶照귶⩙♹᪥惼茡ꂽ沷視喸忋ҿᛓ붐砹搋㸱㽛쟀䷓찝켡ᄐ꾴 [ 1423.052605][T22699] usb 2-1: Manufacturer: 㐉 06:02:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:02 executing program 1: mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 06:02:02 executing program 5: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f0000000080)='0\x00', 0x2) 06:02:02 executing program 2: syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x10d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x1, 0x0, 0x1, {0x22, 0x680}}, {{{0x9, 0x5, 0x81, 0x3, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x0, 0x0, 0xcb, 0x3f}}]}}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x5, [{0x1a, &(0x7f00000000c0)=@string={0x1a, 0x3, "c52d9e3de8b4fa0d64aa92b48b2b22577b56d11ac22b09cf"}}, {0xc4, &(0x7f0000000100)=@string={0xc4, 0x3, "b82a987135f9b171c12abed3d2b77d5edf897c7075c531623229000d567acd30b3da58fb5f0659a1858f19219b5ef4202bde6446870a7161a7769bc9356088963e7cc8963742b804a689795d622776c01e0b9e8e2264f3f2d575313340cc6c1979eeaf0f84c9744cea4d5c0bc5b8741937cd4cb60c25d48d4ad750197a922e716b904678f726c0cf578c1d9013208909c3d5ff9e0db947c9b360d502b5f114a614bb6be3b6cea08a8155370847aa5f6b12743441cd1170e45c97fba311a03cfc5606"}}, {0x21, &(0x7f0000000200)=@string={0x21, 0x3, "a5b445377fd99d29f17f5cda238d6a62bde7f7485978920b4d3589ae243e76"}}, {0x0, 0x0}, {0x0, 0x0}]}) 06:02:02 executing program 4: syz_io_uring_setup(0x7995, &(0x7f0000000180), &(0x7f0000f0c000/0x3000)=nil, &(0x7f0000d5c000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000200)) 06:02:02 executing program 3: syz_open_dev$ndb(&(0x7f0000000340)='/dev/nbd#\x00', 0x0, 0x80) [ 1423.375458][T22699] usb 2-1: can't set config #1, error -71 [ 1423.398475][T22699] usb 2-1: USB disconnect, device number 21 [ 1423.709788][ T6615] IPVS: ftp: loaded support on port[0] = 21 [ 1423.924197][ T8502] usb 3-1: new high-speed USB device number 17 using dummy_hcd 06:02:03 executing program 4: syz_io_uring_setup(0x3446, &(0x7f0000000280), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), 0x0) syz_io_uring_setup(0x37be, &(0x7f0000000300), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 06:02:03 executing program 3: waitid(0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) [ 1424.167064][ T8502] usb 3-1: Using ep0 maxpacket: 16 06:02:03 executing program 5: pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) [ 1424.285336][ T8502] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 06:02:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @dev}, 0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'veth0_vlan\x00'}) [ 1424.785494][ T8502] usb 3-1: New USB device found, idVendor=056a, idProduct=010d, bcdDevice= 0.40 [ 1424.794852][ T8502] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1424.803332][ T8502] usb 3-1: Product: 뒥㝅⦝翱责扪䣷硙ஒ㕍꺉㸤 06:02:03 executing program 4: futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x0, 0x0) [ 1424.811184][ T8502] usb 3-1: Manufacturer: ⪸熘蘆熱⫁펾럒幽觟灼앵戱⤲ഀ穖ネﭘٟꅙ辅ℙ庛⃴䙤ઇ慱皧즛怵隈簾雈䈷Ҹ覦嵹❢쁶ଞ躞搢痕㌱챀ᥬྯ즄䱴䷪ଡ଼룅ᥴ촷뙌┌跔흊ᥐ鉺焮遫硆⛷쿀豗逝–উ헃黿뤍쥇悳˕ꘔ묔캶誠喁࠷ꩇ歟琒䄴ᇍ靜ꏻꀑﰼٖ 06:02:03 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1425.201942][ T8502] usbhid 3-1:1.0: couldn't find an input interrupt endpoint 06:02:04 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:04 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x10480}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1425.420881][ T8502] usb 3-1: USB disconnect, device number 17 06:02:04 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de010203010902120001000000000904"], 0x0) [ 1426.002227][ T6682] IPVS: ftp: loaded support on port[0] = 21 [ 1426.194506][ T8502] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 1426.222443][T11794] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 1426.249744][ T6672] kvm [6671]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0xc2 data 0x0 [ 1426.434878][ T8502] usb 3-1: Using ep0 maxpacket: 16 [ 1426.494789][T11794] usb 2-1: Using ep0 maxpacket: 16 [ 1426.556063][ T8502] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1426.795138][T11794] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=de.e3 [ 1426.804594][T11794] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1426.812696][T11794] usb 2-1: Product: syz [ 1426.817327][T11794] usb 2-1: Manufacturer: syz [ 1426.822029][T11794] usb 2-1: SerialNumber: syz [ 1426.917923][T11794] usb 2-1: config 0 descriptor?? [ 1426.969887][T11794] ttusb_dec_send_command: command bulk message failed: error -22 [ 1426.979727][T11794] ttusb-dec: probe of 2-1:0.0 failed with error -22 06:02:06 executing program 2: bpf$MAP_CREATE(0x4, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 06:02:06 executing program 5: getresuid(&(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000040)) 06:02:06 executing program 4: getresuid(&(0x7f00000000c0), &(0x7f0000000080), 0x0) 06:02:06 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x10480}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1427.114379][ T8502] usb 3-1: New USB device found, idVendor=056a, idProduct=010d, bcdDevice= 0.40 [ 1427.123571][ T8502] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1427.131877][ T8502] usb 3-1: Product: 뒥㝅⦝翱责扪䣷硙ஒ㕍꺉㸤 06:02:06 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) [ 1427.140468][ T8502] usb 3-1: Manufacturer: ⪸熘蘆熱⫁펾럒幽觟灼앵戱⤲ഀ穖ネﭘٟꅙ辅ℙ庛⃴䙤ઇ慱皧즛怵隈簾雈䈷Ҹ覦嵹❢쁶ଞ躞搢痕㌱챀ᥬྯ즄䱴䷪ଡ଼룅ᥴ촷뙌┌跔흊ᥐ鉺焮遫硆⛷쿀豗逝–উ헃黿뤍쥇悳˕ꘔ묔캶誠喁࠷ꩇ歟琒䄴ᇍ靜ꏻꀑﰼٖ [ 1427.186234][T11795] usb 2-1: USB disconnect, device number 22 [ 1427.554492][ T8502] usb 3-1: can't set config #1, error -71 [ 1427.623410][ T8502] usb 3-1: USB disconnect, device number 18 06:02:06 executing program 4: bpf$MAP_CREATE(0x15, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 06:02:06 executing program 5: bpf$MAP_CREATE(0x1e, 0x0, 0x0) [ 1427.801260][ T6719] kvm [6717]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0xc2 data 0x0 [ 1427.954493][T11794] usb 2-1: new high-speed USB device number 23 using dummy_hcd 06:02:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1428.224324][T11794] usb 2-1: Using ep0 maxpacket: 16 06:02:07 executing program 3: r0 = openat$vmci(0xffffff9c, &(0x7f0000000740)='/dev/vmci\x00', 0x2, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r0, 0x7a9, 0x0) [ 1428.525088][T11794] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=de.e3 [ 1428.534484][T11794] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1428.542594][T11794] usb 2-1: Product: syz [ 1428.547123][T11794] usb 2-1: Manufacturer: syz [ 1428.551859][T11794] usb 2-1: SerialNumber: syz 06:02:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 06:02:07 executing program 5: syz_open_dev$sndpcmc(&(0x7f00000018c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x84000) [ 1428.871285][T11794] usb 2-1: config 0 descriptor?? [ 1429.045698][ T6734] IPVS: ftp: loaded support on port[0] = 21 06:02:08 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de010203010902120001000000000904"], 0x0) 06:02:08 executing program 2: add_key$fscrypt_provisioning(&(0x7f0000000000)='fscrypt-provisioning\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000040), 0x8, 0xfffffffffffffff9) 06:02:08 executing program 3: ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000040)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010001fff0000248f1c872d2bf1000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3053e8c1d"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0xff0f000000000000) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000640)={0x8003, 0x54, 0x3, 0x6, 0x13, "0311e4001000"}) [ 1429.134606][T11794] usb 2-1: can't set config #0, error -71 [ 1429.185625][T11794] usb 2-1: USB disconnect, device number 23 [ 1429.357249][ T841] oom_reaper: reaped process 6734 (syz-executor.0), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB 06:02:08 executing program 4: prctl$PR_SET_KEEPCAPS(0x59616d61, 0x0) 06:02:08 executing program 5: mkdirat$cgroup_root(0xffffff9c, 0x0, 0x1ff) [ 1429.644723][ T6787] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1429.654274][ T6787] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1429.663151][ T6787] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1429.672295][ T6787] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1429.681934][ T6787] device vxlan0 entered promiscuous mode [ 1429.867712][T11795] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 1430.000894][ T6787] netdevsim netdevsim3 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1430.010492][ T6787] netdevsim netdevsim3 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1430.020910][ T6787] netdevsim netdevsim3 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1430.033675][ T6787] netdevsim netdevsim3 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1430.164211][T11795] usb 2-1: Using ep0 maxpacket: 16 06:02:09 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:09 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000001040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) 06:02:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @remote, @private}, 0xc) 06:02:09 executing program 5: set_mempolicy(0x0, &(0x7f0000000000)=0x36, 0xff) [ 1430.466915][T11795] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=de.e3 [ 1430.476291][T11795] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1430.484709][T11795] usb 2-1: Product: syz [ 1430.488992][T11795] usb 2-1: Manufacturer: syz [ 1430.494022][T11795] usb 2-1: SerialNumber: syz 06:02:09 executing program 5: openat$nvme_fabrics(0xffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x10000, 0x0) [ 1430.662676][T11795] usb 2-1: config 0 descriptor?? [ 1430.710450][ T6806] IPVS: ftp: loaded support on port[0] = 21 [ 1430.754668][T11795] ttusb_dec_send_command: command bulk message failed: error -22 [ 1430.762858][T11795] ttusb-dec: probe of 2-1:0.0 failed with error -22 06:02:09 executing program 2: add_key$fscrypt_provisioning(&(0x7f0000000000)='fscrypt-provisioning\x00', 0x0, 0x0, 0x48, 0xfffffffffffffffa) [ 1430.946990][T11795] usb 2-1: USB disconnect, device number 24 06:02:10 executing program 5: waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)) [ 1431.530819][ T6790] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1431.539964][ T6790] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1431.549246][ T6790] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1431.558554][ T6790] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1431.567942][ T6790] device vxlan0 entered promiscuous mode 06:02:10 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de010203010902120001000000000904"], 0x0) 06:02:10 executing program 2: ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, 0x0) [ 1431.670589][ T6790] netdevsim netdevsim3 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1431.680053][ T6790] netdevsim netdevsim3 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1431.689419][ T6790] netdevsim netdevsim3 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1431.699047][ T6790] netdevsim netdevsim3 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1432.274304][T11795] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 1432.358701][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1432.624296][T11795] usb 2-1: Using ep0 maxpacket: 16 [ 1432.694495][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 06:02:11 executing program 3: bpf$MAP_CREATE(0x3, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 06:02:11 executing program 5: openat$vmci(0xffffff9c, &(0x7f0000000740)='/dev/vmci\x00', 0x2, 0x0) 06:02:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)=@mpls_delroute={0x1c}, 0x1c}}, 0x0) 06:02:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:11 executing program 4: openat$cgroup_root(0xffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) [ 1432.935619][T11795] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=de.e3 [ 1432.945480][T11795] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1432.953594][T11795] usb 2-1: Product: syz [ 1432.958614][T11795] usb 2-1: Manufacturer: syz [ 1432.963324][T11795] usb 2-1: SerialNumber: syz [ 1433.171164][T11795] usb 2-1: config 0 descriptor?? 06:02:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x306, @dev}, 0x12, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'veth0_vlan\x00'}) [ 1433.231133][T11795] ttusb_dec_send_command: command bulk message failed: error -22 [ 1433.239836][T11795] ttusb-dec: probe of 2-1:0.0 failed with error -22 06:02:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs$namespace(0x0, 0x0) setuid(0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) 06:02:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, 0x0, 0x0) 06:02:12 executing program 3: r0 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x0, 0x0) ioctl$RAW_CHAR_CTRL_GETBIND(r0, 0xac01, 0x0) [ 1433.445216][ T6866] IPVS: ftp: loaded support on port[0] = 21 [ 1433.487975][T11795] usb 2-1: USB disconnect, device number 25 06:02:13 executing program 2: prctl$PR_SET_KEEPCAPS(0x7, 0x0) 06:02:13 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de010203010902120001000000000904"], 0x0) 06:02:13 executing program 5: bpf$MAP_CREATE(0x2, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 06:02:13 executing program 3: openat$nvme_fabrics(0xffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x82201, 0x0) 06:02:13 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setpipe(r0, 0x8, 0x0) 06:02:13 executing program 2: timer_create(0x0, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) dup(0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = gettid() r1 = inotify_init1(0x0) r2 = dup2(r1, r1) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/105, 0x69}], 0x1) close(r2) socket$inet_tcp(0x2, 0x1, 0x0) tkill(r0, 0x1000000000000014) [ 1435.164373][T11794] usb 2-1: new high-speed USB device number 26 using dummy_hcd 06:02:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f000000"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:14 executing program 4: mmap$snddsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 06:02:14 executing program 5: futex(&(0x7f0000000000), 0x0, 0x2, 0x0, 0x0, 0x0) 06:02:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, &(0x7f0000000100)) [ 1435.427151][T11794] usb 2-1: Using ep0 maxpacket: 16 06:02:14 executing program 2: inotify_add_watch(0xffffffffffffffff, 0x0, 0x50f22484f8fb72b7) [ 1435.745109][T11794] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=de.e3 [ 1435.754440][T11794] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1435.765219][T11794] usb 2-1: Product: syz [ 1435.769494][T11794] usb 2-1: Manufacturer: syz [ 1435.775014][T11794] usb 2-1: SerialNumber: syz 06:02:14 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@alu]}, &(0x7f00000000c0)='GPL\x00', 0x2, 0xf7, &(0x7f0000000100)=""/247, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:02:14 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0xe}]}]}}, &(0x7f0000000480)=""/210, 0x32, 0xd2, 0x1}, 0x20) [ 1435.995562][T11794] usb 2-1: config 0 descriptor?? [ 1436.050583][T11794] ttusb_dec_send_command: command bulk message failed: error -22 [ 1436.058938][T11794] ttusb-dec: probe of 2-1:0.0 failed with error -22 [ 1436.290369][T11790] usb 2-1: USB disconnect, device number 26 06:02:15 executing program 1: 06:02:15 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@ip_tos_u8={{0x11}}], 0x18}, 0x0) 06:02:15 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:02:15 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) 06:02:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890c, &(0x7f0000000000)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=""/219, 0x2e, 0xdb, 0xb}, 0x20) [ 1437.348358][ T6930] IPVS: ftp: loaded support on port[0] = 21 [ 1437.380676][ T841] oom_reaper: reaped process 6930 (syz-executor.0), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB 06:02:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f000000"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:16 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd]}}, &(0x7f0000000100)=""/138, 0x26, 0x8a, 0x8}, 0x20) 06:02:16 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000012c00)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000012c40)={0x0, 0x3, [@multicast, @random="2654fa25b544", @random="3e85ec49b6c6"]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 06:02:16 executing program 3: socketpair(0x15, 0x0, 0x0, &(0x7f0000002840)) 06:02:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$cgroup_pid(r0, &(0x7f0000000100)=0xffffffffffffffff, 0x12) 06:02:16 executing program 1: 06:02:17 executing program 1: 06:02:17 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:02:17 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:02:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x4) [ 1438.562415][ T6990] IPVS: ftp: loaded support on port[0] = 21 06:02:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@ip_retopts={{0x10}}], 0x10}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000700)=""/195, 0xc3}, {&(0x7f0000000400)=""/192, 0xc0}], 0x4e, &(0x7f00000004c0)=""/33, 0x21}, 0x0) 06:02:18 executing program 1: syz_usb_connect(0x0, 0x24, 0x0, 0x0) [ 1439.289557][ T841] oom_reaper: reaped process 6990 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB 06:02:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f000000"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:18 executing program 4: socketpair(0x23, 0x0, 0x1000, &(0x7f0000000700)) 06:02:18 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) 06:02:18 executing program 5: perf_event_open$cgroup(&(0x7f00000007c0)={0x0, 0x20000830, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:02:19 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000013c0)=[@ip_retopts={{0x10}}, @ip_tos_u8={{0x11}}], 0x28}, 0x0) 06:02:19 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001140)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x30}]}, &(0x7f0000000080)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000000c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1440.085584][ T7033] IPVS: ftp: loaded support on port[0] = 21 06:02:19 executing program 3: perf_event_open$cgroup(&(0x7f00000007c0)={0x2, 0x70, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:02:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:02:19 executing program 1: syz_usb_connect(0x0, 0x24, 0x0, 0x0) 06:02:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/196, 0xc4}], 0x100000000000013e, &(0x7f0000000200)=""/251, 0xfb}, 0x0) [ 1440.868201][ T841] oom_reaper: reaped process 7033 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB 06:02:19 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 06:02:20 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x4020940d, 0x0) [ 1441.563296][ T7033] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1441.577767][ T7033] CPU: 1 PID: 7033 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1441.586532][ T7033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1441.587384][ T7033] Call Trace: [ 1441.587384][ T7033] dump_stack+0x21c/0x280 [ 1441.587384][ T7033] dump_header+0x1c8/0xd10 [ 1441.587384][ T7033] oom_kill_process+0x3b7/0xae0 [ 1441.587384][ T7033] out_of_memory+0x12ea/0x15c0 [ 1441.587384][ T7033] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1441.587384][ T7033] ? kmsan_get_metadata+0x116/0x180 [ 1441.587384][ T7033] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1441.587384][ T7033] alloc_pages_current+0x79b/0xb40 [ 1441.587384][ T7033] allocate_slab+0x3e6/0x11c0 [ 1441.587384][ T7033] ___slab_alloc+0xd35/0x1940 [ 1441.587384][ T7033] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1441.587384][ T7033] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1441.587384][ T7033] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1441.587384][ T7033] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1441.587384][ T7033] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1441.587384][ T7033] __alloc_skb+0x309/0xae0 [ 1441.587384][ T7033] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1441.587384][ T7033] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1441.587384][ T7033] rtmsg_ifinfo+0x13f/0x290 [ 1441.587384][ T7033] register_netdevice+0x367b/0x3770 [ 1441.587384][ T7033] register_netdev+0xbe/0x100 [ 1441.587384][ T7033] ip6_tnl_init_net+0x518/0x860 [ 1441.587384][ T7033] ? mplsip6_dscp_ecn_decapsulate+0x30/0x30 [ 1441.587384][ T7033] ops_init+0x579/0x7d0 [ 1441.587384][ T7033] setup_net+0x289/0x1330 [ 1441.587384][ T7033] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1441.587384][ T7033] copy_net_ns+0x57d/0xb60 [ 1441.587384][ T7033] create_new_namespaces+0x90b/0x12c0 [ 1441.587384][ T7033] copy_namespaces+0x3f1/0x5a0 [ 1441.587384][ T7033] ? kmsan_internal_set_origin+0x85/0xc0 [ 1441.587384][ T7033] copy_process+0x3f54/0x9960 [ 1441.587384][ T7033] ? __irq_exit_rcu+0x7a/0x270 [ 1441.587384][ T7033] ? sysvec_apic_timer_interrupt+0x11d/0x130 [ 1441.587384][ T7033] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1441.587384][ T7033] kernel_clone+0x496/0x12f0 [ 1441.587384][ T7033] ? kmsan_internal_set_origin+0x85/0xc0 [ 1441.587384][ T7033] __se_sys_clone+0x238/0x370 [ 1441.587384][ T7033] __x64_sys_clone+0x62/0x80 [ 1441.587384][ T7033] do_syscall_64+0x9f/0x140 [ 1441.587384][ T7033] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1441.587384][ T7033] RIP: 0033:0x45e0f9 [ 1441.587384][ T7033] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1441.587384][ T7033] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1441.587384][ T7033] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1441.587384][ T7033] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1441.587384][ T7033] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1441.587384][ T7033] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1441.587384][ T7033] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1441.869958][ T7033] Mem-Info: [ 1441.873306][ T7033] active_anon:544 inactive_anon:157207 isolated_anon:0 [ 1441.873306][ T7033] active_file:1523 inactive_file:8604 isolated_file:0 [ 1441.873306][ T7033] unevictable:0 dirty:8 writeback:0 [ 1441.873306][ T7033] slab_reclaimable:8543 slab_unreclaimable:68951 [ 1441.873306][ T7033] mapped:58241 shmem:5034 pagetables:8796 bounce:0 [ 1441.873306][ T7033] free:230665 free_pcp:160 free_cma:0 [ 1441.911023][ T7033] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170568kB dirty:8kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1441.940321][ T7033] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1441.967991][ T7033] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1441.973998][ T7033] Node 0 DMA32 free:37176kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:340kB local_pcp:0kB free_cma:0kB [ 1442.003917][ T7033] lowmem_reserve[]: 0 0 312 312 312 [ 1442.009376][ T7033] Node 0 Normal free:13888kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:300kB local_pcp:132kB free_cma:0kB [ 1442.039825][ T7033] lowmem_reserve[]: 0 0 0 0 0 [ 1442.044868][ T7033] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1442.057307][ T7033] Node 0 DMA32: 710*4kB (ME) 510*8kB (UME) 303*16kB (UM) 164*32kB (UM) 99*64kB (UM) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37176kB [ 1442.075986][ T7033] Node 0 Normal: 1334*4kB (UMEH) 443*8kB (UME) 153*16kB (UMH) 40*32kB (UMH) 4*64kB (H) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13888kB [ 1442.076610][ T7033] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1442.076708][ T7033] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1442.111604][ T7033] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1442.121390][ T7033] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1442.131750][ T7033] 12784 total pagecache pages [ 1442.136633][ T7033] 0 pages in swap cache [ 1442.140866][ T7033] Swap cache stats: add 0, delete 0, find 0/0 [ 1442.147116][ T7033] Free swap = 0kB [ 1442.150893][ T7033] Total swap = 0kB [ 1442.154784][ T7033] 2097051 pages RAM [ 1442.158659][ T7033] 0 pages HighMem/MovableOnly [ 1442.163396][ T7033] 1516727 pages reserved [ 1442.167833][ T7033] 0 pages cma reserved [ 1442.171986][ T7033] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=7033,uid=0 [ 1442.187027][ T7033] Out of memory (oom_kill_allocating_task): Killed process 7033 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:02:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f01"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:21 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000700)) 06:02:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x1, &(0x7f00000000c0)=@raw=[@ldst], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x78) 06:02:21 executing program 2: perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:02:21 executing program 1: syz_usb_connect(0x0, 0x24, 0x0, 0x0) 06:02:21 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x48802, 0x0) 06:02:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000002c0)="fc2b529a848024ec4617a6a4dc480c7eceabd5fb772b073012e9681a17950f2406439f89f9508aac875c4d9052f79933644bc2f0982126d71a9d8a86bbc2165680238094c8a78651e96bda117220df4c8ba2a4d73530bd971dadc269d963db7c83b0b0ec269fa6b13a395c3b067236721366158f8eb8ec028f38d00472e608b7d68c6698866b7c917fa20d859bdf84a9cf1403f6fb2c6094266dfaba76d73af76dd85e4a8dc0f569ea054f0b56e8c475995492234c7b31adf1cd59993c3b6726d7ed5b50c7825ca795d30ba21993bf23736de24042757e0157e403a48176aba75b0b64b349ecf800"/244}, {&(0x7f0000000180)='W', 0x1}, {&(0x7f0000000280)=':', 0x1}], 0x3, &(0x7f0000000640)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_retopts={{0xffffffffffffff26}}], 0x28}, 0x0) 06:02:21 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20240, 0x0) [ 1442.826294][ T7084] IPVS: ftp: loaded support on port[0] = 21 06:02:21 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001540)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00'}) 06:02:21 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb010018000006"], &(0x7f0000000480)=""/210, 0x27, 0xd2, 0x1}, 0x20) 06:02:22 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 06:02:22 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) [ 1443.705184][ T841] oom_reaper: reaped process 7084 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 1444.048729][ T7084] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1444.067777][ T7084] CPU: 1 PID: 7084 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1444.076547][ T7084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1444.077493][ T7084] Call Trace: [ 1444.077493][ T7084] dump_stack+0x21c/0x280 [ 1444.077493][ T7084] dump_header+0x1c8/0xd10 [ 1444.077493][ T7084] oom_kill_process+0x3b7/0xae0 [ 1444.077493][ T7084] out_of_memory+0x12ea/0x15c0 [ 1444.077493][ T7084] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1444.077493][ T7084] ? kmsan_get_metadata+0x116/0x180 [ 1444.077493][ T7084] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1444.077493][ T7084] alloc_pages_current+0x79b/0xb40 [ 1444.077493][ T7084] allocate_slab+0x3e6/0x11c0 [ 1444.077493][ T7084] ___slab_alloc+0xd35/0x1940 [ 1444.077493][ T7084] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1444.077493][ T7084] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1444.077493][ T7084] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1444.077493][ T7084] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1444.077493][ T7084] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1444.077493][ T7084] __alloc_skb+0x309/0xae0 [ 1444.077493][ T7084] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1444.077493][ T7084] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1444.077493][ T7084] rtmsg_ifinfo+0x13f/0x290 [ 1444.077493][ T7084] register_netdevice+0x367b/0x3770 [ 1444.077493][ T7084] register_netdev+0xbe/0x100 [ 1444.077493][ T7084] vti6_init_net+0x4b3/0x7b0 [ 1444.077493][ T7084] ? vti6_rcv+0x160/0x160 [ 1444.077493][ T7084] ops_init+0x579/0x7d0 [ 1444.077493][ T7084] setup_net+0x289/0x1330 [ 1444.077493][ T7084] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1444.077493][ T7084] copy_net_ns+0x57d/0xb60 [ 1444.077493][ T7084] create_new_namespaces+0x90b/0x12c0 [ 1444.077493][ T7084] copy_namespaces+0x3f1/0x5a0 [ 1444.077493][ T7084] ? kmsan_internal_set_origin+0x85/0xc0 [ 1444.077493][ T7084] copy_process+0x3f54/0x9960 [ 1444.077493][ T7084] kernel_clone+0x496/0x12f0 [ 1444.077493][ T7084] ? kmsan_internal_set_origin+0x85/0xc0 [ 1444.077493][ T7084] __se_sys_clone+0x238/0x370 [ 1444.077493][ T7084] __x64_sys_clone+0x62/0x80 [ 1444.077493][ T7084] do_syscall_64+0x9f/0x140 [ 1444.077493][ T7084] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1444.077493][ T7084] RIP: 0033:0x45e0f9 [ 1444.077493][ T7084] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1444.077493][ T7084] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1444.077493][ T7084] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1444.077493][ T7084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1444.077493][ T7084] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1444.077493][ T7084] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1444.077493][ T7084] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1444.378032][ T7084] Mem-Info: [ 1444.381345][ T7084] active_anon:540 inactive_anon:157205 isolated_anon:0 [ 1444.381345][ T7084] active_file:1524 inactive_file:8611 isolated_file:0 [ 1444.381345][ T7084] unevictable:0 dirty:8 writeback:0 [ 1444.381345][ T7084] slab_reclaimable:8543 slab_unreclaimable:68996 [ 1444.381345][ T7084] mapped:58267 shmem:5035 pagetables:8782 bounce:0 [ 1444.381345][ T7084] free:230620 free_pcp:194 free_cma:0 [ 1444.392272][T22699] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 1444.418488][ T7084] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170588kB dirty:8kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1444.455182][ T7084] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1444.482881][ T7084] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1444.491461][ T7084] Node 0 DMA32 free:37176kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:372kB local_pcp:0kB free_cma:0kB [ 1444.521504][ T7084] lowmem_reserve[]: 0 0 312 312 312 [ 1444.527125][ T7084] Node 0 Normal free:13644kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:404kB local_pcp:192kB free_cma:0kB [ 1444.560954][ T7084] lowmem_reserve[]: 0 0 0 0 0 [ 1444.566057][ T7084] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1444.578520][ T7084] Node 0 DMA32: 710*4kB (ME) 510*8kB (UME) 303*16kB (UM) 164*32kB (UM) 99*64kB (UM) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37176kB [ 1444.595667][ T7084] Node 0 Normal: 1319*4kB (UMEH) 434*8kB (ME) 148*16kB (UMH) 39*32kB (UMH) 4*64kB (H) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13644kB [ 1444.612139][ T7084] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1444.621980][ T7084] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1444.636598][ T7084] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1444.646435][ T7084] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1444.656954][ T7084] 12788 total pagecache pages [ 1444.661708][ T7084] 0 pages in swap cache [ 1444.666124][ T7084] Swap cache stats: add 0, delete 0, find 0/0 [ 1444.672259][ T7084] Free swap = 0kB [ 1444.676211][ T7084] Total swap = 0kB [ 1444.680003][ T7084] 2097051 pages RAM [ 1444.684031][ T7084] 0 pages HighMem/MovableOnly [ 1444.688760][ T7084] 1516727 pages reserved [ 1444.693055][ T7084] 0 pages cma reserved [ 1444.697379][ T7084] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=7084,uid=0 [ 1444.712443][ T7084] Out of memory (oom_kill_allocating_task): Killed process 7084 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1444.873887][T22699] usb 2-1: device descriptor read/64, error 18 [ 1444.903282][ T7084] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1444.917560][ T7084] CPU: 1 PID: 7084 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1444.926320][ T7084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1444.927297][ T7084] Call Trace: [ 1444.927297][ T7084] dump_stack+0x21c/0x280 [ 1444.927297][ T7084] dump_header+0x1c8/0xd10 [ 1444.948017][ T7084] oom_kill_process+0x3b7/0xae0 [ 1444.948017][ T7084] out_of_memory+0x12ea/0x15c0 [ 1444.948017][ T7084] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1444.948017][ T7084] ? kmsan_get_metadata+0x116/0x180 [ 1444.948017][ T7084] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1444.948017][ T7084] alloc_pages_current+0x79b/0xb40 [ 1444.948017][ T7084] allocate_slab+0x3e6/0x11c0 [ 1444.948017][ T7084] ___slab_alloc+0xd35/0x1940 [ 1444.948017][ T7084] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1444.948017][ T7084] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1444.948017][ T7084] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1444.948017][ T7084] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1444.948017][ T7084] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1444.948017][ T7084] __alloc_skb+0x309/0xae0 [ 1444.948017][ T7084] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1444.948017][ T7084] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1444.948017][ T7084] rtmsg_ifinfo+0x13f/0x290 [ 1444.948017][ T7084] register_netdevice+0x367b/0x3770 [ 1444.948017][ T7084] register_netdev+0xbe/0x100 [ 1444.948017][ T7084] sit_init_net+0x43d/0xb60 [ 1444.948017][ T7084] ? mplsip_rcv+0x60/0x60 [ 1444.948017][ T7084] ops_init+0x579/0x7d0 [ 1444.948017][ T7084] setup_net+0x289/0x1330 [ 1444.948017][ T7084] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1444.948017][ T7084] copy_net_ns+0x57d/0xb60 [ 1444.948017][ T7084] create_new_namespaces+0x90b/0x12c0 [ 1444.948017][ T7084] copy_namespaces+0x3f1/0x5a0 [ 1444.948017][ T7084] ? kmsan_internal_set_origin+0x85/0xc0 [ 1444.948017][ T7084] copy_process+0x3f54/0x9960 [ 1444.948017][ T7084] kernel_clone+0x496/0x12f0 [ 1444.948017][ T7084] ? kmsan_internal_set_origin+0x85/0xc0 [ 1444.948017][ T7084] __se_sys_clone+0x238/0x370 [ 1444.948017][ T7084] __x64_sys_clone+0x62/0x80 [ 1444.948017][ T7084] do_syscall_64+0x9f/0x140 [ 1444.948017][ T7084] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1444.948017][ T7084] RIP: 0033:0x45e0f9 [ 1444.948017][ T7084] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1444.948017][ T7084] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1444.948017][ T7084] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1444.948017][ T7084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1444.948017][ T7084] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1444.948017][ T7084] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1444.948017][ T7084] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1445.192587][ T7084] Mem-Info: [ 1445.196325][ T7084] active_anon:540 inactive_anon:157205 isolated_anon:0 [ 1445.196325][ T7084] active_file:1524 inactive_file:8611 isolated_file:0 [ 1445.196325][ T7084] unevictable:0 dirty:8 writeback:0 [ 1445.196325][ T7084] slab_reclaimable:8543 slab_unreclaimable:68996 [ 1445.196325][ T7084] mapped:58267 shmem:5035 pagetables:8782 bounce:0 [ 1445.196325][ T7084] free:230620 free_pcp:186 free_cma:0 [ 1445.233401][ T7084] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170588kB dirty:8kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1445.262680][ T7084] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1445.290408][ T7084] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1445.296539][ T7084] Node 0 DMA32 free:37176kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:4kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:372kB local_pcp:0kB free_cma:0kB [ 1445.326603][ T7084] lowmem_reserve[]: 0 0 312 312 312 [ 1445.332054][ T7084] Node 0 Normal free:13644kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:372kB local_pcp:160kB free_cma:0kB [ 1445.362587][ T7084] lowmem_reserve[]: 0 0 0 0 0 [ 1445.367811][ T7084] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1445.380381][ T7084] Node 0 DMA32: 710*4kB (ME) 510*8kB (UME) 303*16kB (UM) 164*32kB (UM) 99*64kB (UM) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37176kB [ 1445.397610][ T7084] Node 0 Normal: 1319*4kB (UMEH) 434*8kB (ME) 148*16kB (UMH) 39*32kB (UMH) 4*64kB (H) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13644kB [ 1445.414206][ T7084] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1445.424041][ T7084] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1445.433442][ T7084] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1445.443284][ T7084] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1445.456754][ T7084] 12793 total pagecache pages [ 1445.461500][ T7084] 0 pages in swap cache [ 1445.465918][ T7084] Swap cache stats: add 0, delete 0, find 0/0 [ 1445.472054][ T7084] Free swap = 0kB [ 1445.476022][ T7084] Total swap = 0kB [ 1445.479820][ T7084] 2097051 pages RAM [ 1445.483691][ T7084] 0 pages HighMem/MovableOnly [ 1445.488619][ T7084] 1516727 pages reserved [ 1445.492910][ T7084] 0 pages cma reserved [ 1445.497236][ T7084] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=7084,uid=0 [ 1445.512398][ T7084] Out of memory (oom_kill_allocating_task): Killed process 7084 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1445.538476][T22699] usb 2-1: device descriptor read/64, error 18 [ 1445.606036][ T7084] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1445.620334][ T7084] CPU: 1 PID: 7084 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1445.629101][ T7084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1445.630040][ T7084] Call Trace: [ 1445.630040][ T7084] dump_stack+0x21c/0x280 [ 1445.630040][ T7084] dump_header+0x1c8/0xd10 [ 1445.630040][ T7084] oom_kill_process+0x3b7/0xae0 [ 1445.630040][ T7084] out_of_memory+0x12ea/0x15c0 [ 1445.630040][ T7084] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1445.630040][ T7084] ? kmsan_get_metadata+0x116/0x180 [ 1445.630040][ T7084] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1445.630040][ T7084] alloc_pages_current+0x79b/0xb40 [ 1445.630040][ T7084] allocate_slab+0x3e6/0x11c0 [ 1445.630040][ T7084] ___slab_alloc+0xd35/0x1940 [ 1445.630040][ T7084] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1445.630040][ T7084] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1445.630040][ T7084] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1445.630040][ T7084] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1445.630040][ T7084] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1445.630040][ T7084] __alloc_skb+0x309/0xae0 [ 1445.630040][ T7084] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1445.630040][ T7084] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1445.630040][ T7084] rtmsg_ifinfo+0x13f/0x290 [ 1445.630040][ T7084] register_netdevice+0x367b/0x3770 [ 1445.630040][ T7084] register_netdev+0xbe/0x100 [ 1445.630040][ T7084] ip6gre_init_net+0x4bf/0x7c0 [ 1445.630040][ T7084] ? ip6gre_tunnel_lookup+0x2890/0x2890 [ 1445.630040][ T7084] ops_init+0x579/0x7d0 [ 1445.630040][ T7084] setup_net+0x289/0x1330 [ 1445.630040][ T7084] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1445.630040][ T7084] copy_net_ns+0x57d/0xb60 [ 1445.630040][ T7084] create_new_namespaces+0x90b/0x12c0 [ 1445.630040][ T7084] copy_namespaces+0x3f1/0x5a0 [ 1445.630040][ T7084] ? kmsan_internal_set_origin+0x85/0xc0 [ 1445.630040][ T7084] copy_process+0x3f54/0x9960 [ 1445.630040][ T7084] kernel_clone+0x496/0x12f0 [ 1445.630040][ T7084] ? kmsan_internal_set_origin+0x85/0xc0 [ 1445.630040][ T7084] __se_sys_clone+0x238/0x370 [ 1445.630040][ T7084] __x64_sys_clone+0x62/0x80 [ 1445.630040][ T7084] do_syscall_64+0x9f/0x140 [ 1445.630040][ T7084] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1445.630040][ T7084] RIP: 0033:0x45e0f9 [ 1445.630040][ T7084] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1445.630040][ T7084] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1445.630040][ T7084] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1445.630040][ T7084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1445.630040][ T7084] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1445.630040][ T7084] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1445.630040][ T7084] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1445.924228][ T7084] Mem-Info: [ 1445.927699][ T7084] active_anon:540 inactive_anon:157203 isolated_anon:0 [ 1445.927699][ T7084] active_file:1522 inactive_file:8620 isolated_file:0 [ 1445.927699][ T7084] unevictable:0 dirty:15 writeback:0 [ 1445.927699][ T7084] slab_reclaimable:8543 slab_unreclaimable:69024 [ 1445.927699][ T7084] mapped:58268 shmem:5033 pagetables:8782 bounce:0 [ 1445.927699][ T7084] free:230597 free_pcp:188 free_cma:0 [ 1445.965293][ T7084] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170592kB dirty:8kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1445.994496][ T7084] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1446.022168][ T7084] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1446.028221][ T7084] Node 0 DMA32 free:37176kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:4kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:372kB local_pcp:0kB free_cma:0kB [ 1446.058320][ T7084] lowmem_reserve[]: 0 0 312 312 312 [ 1446.064691][ T7084] Node 0 Normal free:13584kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:380kB local_pcp:168kB free_cma:0kB [ 1446.099744][ T7084] lowmem_reserve[]: 0 0 0 0 0 [ 1446.104616][T22699] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 1446.104830][ T7084] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1446.124665][ T7084] Node 0 DMA32: 710*4kB (ME) 510*8kB (UME) 303*16kB (UM) 164*32kB (UM) 99*64kB (UM) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37176kB [ 1446.141818][ T7084] Node 0 Normal: 1318*4kB (MEH) 435*8kB (UME) 146*16kB (MH) 38*32kB (UMH) 4*64kB (H) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13584kB [ 1446.158372][ T7084] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1446.169303][ T7084] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1446.178917][ T7084] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1446.188768][ T7084] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1446.198316][ T7084] 12793 total pagecache pages [ 1446.205296][ T7084] 0 pages in swap cache [ 1446.209553][ T7084] Swap cache stats: add 0, delete 0, find 0/0 [ 1446.215851][ T7084] Free swap = 0kB [ 1446.219631][ T7084] Total swap = 0kB [ 1446.223452][ T7084] 2097051 pages RAM [ 1446.227528][ T7084] 0 pages HighMem/MovableOnly [ 1446.234941][ T7084] 1516727 pages reserved [ 1446.239242][ T7084] 0 pages cma reserved [ 1446.243391][ T7084] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=7084,uid=0 [ 1446.258508][ T7084] Out of memory (oom_kill_allocating_task): Killed process 7084 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1446.454426][T22699] usb 2-1: device descriptor read/64, error 18 [ 1446.915288][T22699] usb 2-1: device descriptor read/64, error 18 [ 1447.047742][T22699] usb usb2-port1: attempt power cycle 06:02:28 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f01"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000002800)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 06:02:28 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}) 06:02:28 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000002c0000002c00000005000000000000000100000d"], 0x0, 0x49}, 0x20) 06:02:28 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 06:02:28 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) [ 1449.614965][ T8516] usb 2-1: new high-speed USB device number 30 using dummy_hcd 06:02:28 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x47b49552d60ba4aa, 0x2, &(0x7f0000000080)=@raw=[@map_val], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:02:28 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:02:28 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x5451, 0x0) 06:02:28 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x0) [ 1449.878458][ T7140] IPVS: ftp: loaded support on port[0] = 21 [ 1449.914280][ T8516] usb 2-1: device descriptor read/64, error 18 [ 1450.305594][ T8516] usb 2-1: device descriptor read/64, error 18 06:02:29 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 06:02:29 executing program 3: io_setup(0x3ff, &(0x7f0000000100)=0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 1450.560159][ T841] oom_reaper: reaped process 7140 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 1450.582395][ T8516] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 1450.867869][ T8516] usb 2-1: device descriptor read/64, error 18 [ 1451.264047][ T8516] usb 2-1: device descriptor read/64, error 18 06:02:30 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f01"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:30 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x90840, 0x0) 06:02:30 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x800, 0x0) 06:02:30 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) 06:02:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x138, 0x10, 0x717, 0x0, 0x0, {{@in=@private, @in=@local}, {@in6, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}}, 0x0) [ 1451.385546][ T8516] usb usb2-port1: attempt power cycle [ 1452.114307][ T8516] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 1452.189149][ T7186] IPVS: ftp: loaded support on port[0] = 21 [ 1452.285094][ T8516] usb 2-1: device descriptor read/8, error -61 06:02:31 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) 06:02:31 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/audio\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r0, 0x80044d19, 0x0) 06:02:31 executing program 4: socketpair(0x22, 0x0, 0x401, &(0x7f0000000040)) 06:02:31 executing program 5: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, 0x0) 06:02:31 executing program 3: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0xc4203, 0x0) [ 1452.524496][ T8516] usb 2-1: device descriptor read/8, error -71 06:02:32 executing program 5: request_key(&(0x7f0000000040)='dns_resolver\x00', 0x0, 0x0, 0xfffffffffffffffb) 06:02:32 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x6000, 0x0) [ 1453.314292][ T8516] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 1453.484475][ T8516] usb 2-1: device descriptor read/8, error -61 [ 1453.755586][ T8516] usb 2-1: device descriptor read/8, error -61 06:02:32 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:32 executing program 4: io_setup(0x3ff, &(0x7f0000000100)=0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) 06:02:32 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}]}) 06:02:32 executing program 2: memfd_create(&(0x7f0000000040)='freezer.state\x00', 0x6) 06:02:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}]}}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x400}]}, 0x40}}, 0x0) [ 1453.880779][ T8516] usb usb2-port1: unable to enumerate USB device [ 1454.461114][ T7241] IPVS: ftp: loaded support on port[0] = 21 [ 1454.872084][ T7241] syz-executor.0 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=1000 [ 1454.884476][ T7241] CPU: 0 PID: 7241 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1454.893257][ T7241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1454.893745][ T7241] Call Trace: [ 1454.893745][ T7241] dump_stack+0x21c/0x280 [ 1454.893745][ T7241] dump_header+0x1c8/0xd10 [ 1454.893745][ T7241] oom_kill_process+0x3b7/0xae0 [ 1454.922292][ T7241] out_of_memory+0x12ea/0x15c0 [ 1454.924955][ T7241] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1454.924955][ T7241] ? kmsan_get_metadata+0x116/0x180 [ 1454.924955][ T7241] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1454.924955][ T7241] alloc_pages_current+0x79b/0xb40 [ 1454.924955][ T7241] allocate_slab+0x3e6/0x11c0 [ 1454.924955][ T7241] ___slab_alloc+0xd35/0x1940 [ 1454.924955][ T7241] ? sk_prot_alloc+0x1f4/0x5c0 [ 1454.924955][ T7241] __kmalloc+0x460/0x530 [ 1454.924955][ T7241] ? apparmor_socket_post_create+0xeee/0x1450 [ 1454.924955][ T7241] ? sk_prot_alloc+0x1f4/0x5c0 [ 1454.924955][ T7241] sk_prot_alloc+0x1f4/0x5c0 [ 1454.924955][ T7241] ? security_socket_post_create+0x200/0x250 [ 1454.924955][ T7241] sk_alloc+0xeb/0xe70 [ 1454.924955][ T7241] __netlink_kernel_create+0x30b/0x1220 [ 1454.924955][ T7241] ? kmsan_memcpy_memmove_metadata+0x110/0x2d0 [ 1454.924955][ T7241] xfrm_user_net_init+0xa6/0x1e0 [ 1454.924955][ T7241] ? xfrm_user_net_exit+0x280/0x280 [ 1454.924955][ T7241] ? copy_templates+0x750/0x750 [ 1454.924955][ T7241] ops_init+0x579/0x7d0 [ 1454.924955][ T7241] ? kmsan_get_metadata+0x173/0x180 [ 1454.924955][ T7241] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1454.924955][ T7241] setup_net+0x289/0x1330 [ 1454.924955][ T7241] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1454.924955][ T7241] copy_net_ns+0x57d/0xb60 [ 1454.924955][ T7241] create_new_namespaces+0x90b/0x12c0 [ 1454.924955][ T7241] copy_namespaces+0x3f1/0x5a0 [ 1455.073996][ T7241] ? kmsan_internal_set_origin+0x85/0xc0 [ 1455.073996][ T7241] copy_process+0x3f54/0x9960 [ 1455.073996][ T7241] ? flat_init_apic_ldr+0x170/0x170 [ 1455.073996][ T7241] kernel_clone+0x496/0x12f0 [ 1455.073996][ T7241] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 1455.073996][ T7241] ? kmsan_internal_set_origin+0x85/0xc0 [ 1455.073996][ T7241] __se_sys_clone+0x238/0x370 [ 1455.073996][ T7241] __x64_sys_clone+0x62/0x80 [ 1455.073996][ T7241] do_syscall_64+0x9f/0x140 [ 1455.073996][ T7241] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1455.073996][ T7241] RIP: 0033:0x45e0f9 [ 1455.073996][ T7241] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1455.073996][ T7241] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1455.073996][ T7241] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1455.073996][ T7241] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1455.073996][ T7241] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1455.073996][ T7241] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1455.073996][ T7241] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1455.205859][ T7241] Mem-Info: [ 1455.209188][ T7241] active_anon:541 inactive_anon:157232 isolated_anon:0 [ 1455.209188][ T7241] active_file:1524 inactive_file:8633 isolated_file:0 [ 1455.209188][ T7241] unevictable:0 dirty:51 writeback:0 [ 1455.209188][ T7241] slab_reclaimable:8545 slab_unreclaimable:68975 [ 1455.209188][ T7241] mapped:58289 shmem:5033 pagetables:8782 bounce:0 [ 1455.209188][ T7241] free:230848 free_pcp:75 free_cma:0 [ 1455.246252][ T7241] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170644kB dirty:12kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1455.275536][ T7241] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1455.303182][ T7241] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1455.309169][ T7241] Node 0 DMA32 free:37136kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:188kB local_pcp:188kB free_cma:0kB [ 1455.339243][ T7241] lowmem_reserve[]: 0 0 312 312 312 [ 1455.344794][ T7241] Node 0 Normal free:14076kB min:12436kB low:15544kB high:18652kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:112kB local_pcp:112kB free_cma:0kB [ 1455.375219][ T7241] lowmem_reserve[]: 0 0 0 0 0 [ 1455.380144][ T7241] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1455.392658][ T7241] Node 0 DMA32: 710*4kB (ME) 509*8kB (ME) 312*16kB (UM) 159*32kB (UM) 99*64kB (UM) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37152kB [ 1455.411085][ T7241] Node 0 Normal: 1353*4kB (UMEH) 451*8kB (UME) 154*16kB (UMH) 39*32kB (UMH) 5*64kB (MH) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 14076kB [ 1455.427998][ T7241] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1455.437756][ T7241] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1455.447253][ T7241] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1455.456998][ T7241] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1455.466578][ T7241] 12808 total pagecache pages [ 1455.475212][ T7241] 0 pages in swap cache [ 1455.479453][ T7241] Swap cache stats: add 0, delete 0, find 0/0 [ 1455.485685][ T7241] Free swap = 0kB [ 1455.489474][ T7241] Total swap = 0kB [ 1455.493269][ T7241] 2097051 pages RAM [ 1455.497238][ T7241] 0 pages HighMem/MovableOnly [ 1455.501996][ T7241] 1516727 pages reserved [ 1455.506400][ T7241] 0 pages cma reserved [ 1455.510551][ T7241] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=7241,uid=0 [ 1455.525567][ T7241] Out of memory (oom_kill_allocating_task): Killed process 7240 (syz-executor.0) total-vm:93352kB, anon-rss:1776kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1455.548671][ T841] oom_reaper: reaped process 7240 (syz-executor.0), now anon-rss:0kB, file-rss:33676kB, shmem-rss:0kB 06:02:34 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) 06:02:34 executing program 2: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) 06:02:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{}]}) 06:02:34 executing program 3: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x0) 06:02:34 executing program 4: socket$inet6(0xa, 0x5, 0x7) 06:02:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001440)={0x8, {"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", 0x1000}}, 0x1006) 06:02:35 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2c02, 0x0) ioctl$SOUND_PCM_READ_CHANNELS(r0, 0x80045006, &(0x7f00000001c0)) 06:02:35 executing program 2: syz_80211_inject_frame(0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000700)='team\x00') [ 1456.807891][T11794] usb 2-1: new high-speed USB device number 34 using dummy_hcd 06:02:35 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/audio\x00', 0x0, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000e40)=0xbbac) 06:02:36 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'fscrypt:', @desc4='85baa174f0cb1142'}, &(0x7f0000000340)={0x0, "13874efde8a964c5f73fa4c68f67b4c65b880303241e5afe14cdfbb1a9ab616283927257dd599c790f28a157ed5a89c55d2e4f49535a027907f8c92637f5c4dc"}, 0x48, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, r0) [ 1456.966614][ T7288] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1457.084114][T11794] usb 2-1: device descriptor read/64, error 18 [ 1457.274662][ T7288] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 06:02:36 executing program 2: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) [ 1457.477983][T11794] usb 2-1: device descriptor read/64, error 18 [ 1457.754208][T11794] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 1458.033996][T11794] usb 2-1: device descriptor read/64, error 18 [ 1458.099926][ T7286] IPVS: ftp: loaded support on port[0] = 21 [ 1458.323439][ T841] oom_reaper: reaped process 7286 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 1458.487326][T11794] usb 2-1: device descriptor read/64, error 18 [ 1458.623580][T11794] usb usb2-port1: attempt power cycle [ 1459.347301][T11794] usb 2-1: new high-speed USB device number 36 using dummy_hcd 06:02:38 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) 06:02:38 executing program 4: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) 06:02:38 executing program 5: memfd_create(&(0x7f0000000040)='freezer.state\x00', 0x0) 06:02:38 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000240), 0x8, 0x0) fcntl$dupfd(r0, 0x0, r0) 06:02:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:39 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='fscache_wrote_page\x00'}, 0x10) [ 1459.604346][T11794] usb 2-1: device descriptor read/8, error -71 [ 1459.834380][T11794] usb 2-1: device descriptor read/8, error -71 [ 1459.966131][ T7332] IPVS: ftp: loaded support on port[0] = 21 06:02:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001440)={0x8, {"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", 0x1000}}, 0x1006) 06:02:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0xfff7}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 06:02:39 executing program 4: openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x40000, 0x0) [ 1460.434157][T11794] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 1460.590638][ T7341] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1460.614991][T11794] usb 2-1: device descriptor read/8, error -61 06:02:39 executing program 2: syz_open_dev$char_raw(&(0x7f0000000200)='/dev/raw/raw#\x00', 0x1, 0x1ac542) [ 1460.682460][ T841] oom_reaper: reaped process 7332 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 1460.917591][T11794] usb 2-1: device descriptor read/8, error -61 06:02:39 executing program 4: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r0, 0x8004500b, 0x0) [ 1461.062854][T11794] usb usb2-port1: unable to enumerate USB device [ 1461.117330][ T7332] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1461.117401][ T7332] CPU: 0 PID: 7332 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1461.117442][ T7332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1461.117470][ T7332] Call Trace: 06:02:40 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000006ec0)='/dev/null\x00', 0x0, 0x0) ioctl$CHAR_RAW_SECTGET(r0, 0x1267, 0x0) [ 1461.117560][ T7332] dump_stack+0x21c/0x280 [ 1461.117639][ T7332] dump_header+0x1c8/0xd10 [ 1461.117724][ T7332] oom_kill_process+0x3b7/0xae0 [ 1461.117805][ T7332] out_of_memory+0x12ea/0x15c0 [ 1461.117904][ T7332] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1461.117977][ T7332] ? kmsan_get_metadata+0x116/0x180 [ 1461.118123][ T7332] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1461.118222][ T7332] alloc_pages_current+0x79b/0xb40 [ 1461.118320][ T7332] allocate_slab+0x3e6/0x11c0 [ 1461.118416][ T7332] ___slab_alloc+0xd35/0x1940 [ 1461.118509][ T7332] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1461.118622][ T7332] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1461.118698][ T7332] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1461.118785][ T7332] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1461.118884][ T7332] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1461.118954][ T7332] __alloc_skb+0x309/0xae0 [ 1461.119041][ T7332] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1461.119148][ T7332] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1461.119251][ T7332] rtmsg_ifinfo+0x13f/0x290 [ 1461.119331][ T7332] register_netdevice+0x367b/0x3770 [ 1461.119451][ T7332] __ip_tunnel_create+0x524/0x760 [ 1461.119534][ T7332] ? mutex_lock+0x5d/0x80 [ 1461.119627][ T7332] ip_tunnel_init_net+0x53c/0xe80 [ 1461.119735][ T7332] vti_init_net+0x92/0x240 [ 1461.119811][ T7332] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1461.119888][ T7332] ? vti_input_proto+0xc0/0xc0 [ 1461.119944][ T7332] ops_init+0x579/0x7d0 [ 1461.120055][ T7332] setup_net+0x289/0x1330 [ 1461.120130][ T7332] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1461.120225][ T7332] copy_net_ns+0x57d/0xb60 [ 1461.120315][ T7332] create_new_namespaces+0x90b/0x12c0 [ 1461.120402][ T7332] copy_namespaces+0x3f1/0x5a0 [ 1461.120505][ T7332] ? kmsan_internal_set_origin+0x85/0xc0 [ 1461.120594][ T7332] copy_process+0x3f54/0x9960 [ 1461.120669][ T7332] ? __msan_get_context_state+0x9/0x20 [ 1461.120778][ T7332] kernel_clone+0x496/0x12f0 [ 1461.120880][ T7332] ? kmsan_internal_set_origin+0x85/0xc0 [ 1461.120967][ T7332] __se_sys_clone+0x238/0x370 [ 1461.121071][ T7332] __x64_sys_clone+0x62/0x80 [ 1461.121148][ T7332] do_syscall_64+0x9f/0x140 [ 1461.121227][ T7332] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1461.121273][ T7332] RIP: 0033:0x45e0f9 [ 1461.121339][ T7332] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1461.121387][ T7332] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1461.121472][ T7332] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1461.121520][ T7332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1461.121569][ T7332] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1461.121619][ T7332] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1461.121678][ T7332] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1461.121846][ T7332] Mem-Info: [ 1461.122030][ T7332] active_anon:540 inactive_anon:157256 isolated_anon:0 [ 1461.122030][ T7332] active_file:1524 inactive_file:8641 isolated_file:0 [ 1461.122030][ T7332] unevictable:0 dirty:12 writeback:0 [ 1461.122030][ T7332] slab_reclaimable:8550 slab_unreclaimable:69031 [ 1461.122030][ T7332] mapped:58293 shmem:5033 pagetables:8854 bounce:0 [ 1461.122030][ T7332] free:230501 free_pcp:179 free_cma:0 [ 1461.122201][ T7332] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170668kB dirty:12kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1461.122226][ T7332] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1461.122425][ T7332] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1461.122570][ T7332] Node 0 DMA32 free:36908kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:540kB local_pcp:520kB free_cma:0kB [ 1461.122769][ T7332] lowmem_reserve[]: 0 0 312 312 312 [ 1461.122911][ T7332] Node 0 Normal free:13812kB min:14484kB low:17592kB high:20700kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:176kB local_pcp:136kB free_cma:0kB [ 1461.123110][ T7332] lowmem_reserve[]: 0 0 0 0 0 [ 1461.123240][ T7332] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1461.123621][ T7332] Node 0 DMA32: 707*4kB (ME) 506*8kB (UM) 297*16kB (UME) 160*32kB (UME) 99*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 36908kB [ 1461.124381][ T7332] Node 0 Normal: 1339*4kB (UMEH) 437*8kB (ME) 152*16kB (UMH) 37*32kB (MH) 5*64kB (UH) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13812kB [ 1461.124932][ T7332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1461.124989][ T7332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1461.125051][ T7332] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1461.125107][ T7332] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1461.125134][ T7332] 12816 total pagecache pages [ 1461.125163][ T7332] 0 pages in swap cache [ 1461.125208][ T7332] Swap cache stats: add 0, delete 0, find 0/0 [ 1461.125232][ T7332] Free swap = 0kB [ 1461.125258][ T7332] Total swap = 0kB [ 1461.125284][ T7332] 2097051 pages RAM [ 1461.125307][ T7332] 0 pages HighMem/MovableOnly [ 1461.125334][ T7332] 1516727 pages reserved [ 1461.125358][ T7332] 0 pages cma reserved [ 1461.125401][ T7332] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=7332,uid=0 [ 1461.125683][ T7332] Out of memory (oom_kill_allocating_task): Killed process 7332 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1461.132495][ T7344] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1461.498875][ T7332] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1461.498945][ T7332] CPU: 0 PID: 7332 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1461.498984][ T7332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1461.499012][ T7332] Call Trace: [ 1461.499100][ T7332] dump_stack+0x21c/0x280 [ 1461.499175][ T7332] dump_header+0x1c8/0xd10 [ 1461.499256][ T7332] oom_kill_process+0x3b7/0xae0 [ 1461.499339][ T7332] out_of_memory+0x12ea/0x15c0 [ 1461.499442][ T7332] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1461.499518][ T7332] ? kmsan_get_metadata+0x116/0x180 [ 1461.499654][ T7332] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1461.499748][ T7332] alloc_pages_current+0x79b/0xb40 [ 1461.499838][ T7332] allocate_slab+0x3e6/0x11c0 [ 1461.499928][ T7332] ___slab_alloc+0xd35/0x1940 [ 1461.500014][ T7332] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1461.500123][ T7332] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1461.500194][ T7332] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1461.500282][ T7332] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1461.500390][ T7332] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1461.500463][ T7332] __alloc_skb+0x309/0xae0 [ 1461.500552][ T7332] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1461.500653][ T7332] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1461.500753][ T7332] rtmsg_ifinfo+0x13f/0x290 [ 1461.500832][ T7332] register_netdevice+0x367b/0x3770 [ 1461.500920][ T7332] register_netdev+0xbe/0x100 [ 1461.501009][ T7332] sit_init_net+0x43d/0xb60 [ 1461.501095][ T7332] ? mplsip_rcv+0x60/0x60 [ 1461.501157][ T7332] ops_init+0x579/0x7d0 [ 1461.501258][ T7332] setup_net+0x289/0x1330 [ 1461.501330][ T7332] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1461.501422][ T7332] copy_net_ns+0x57d/0xb60 [ 1461.501518][ T7332] create_new_namespaces+0x90b/0x12c0 [ 1461.501608][ T7332] copy_namespaces+0x3f1/0x5a0 [ 1461.501705][ T7332] ? kmsan_internal_set_origin+0x85/0xc0 [ 1461.501786][ T7332] copy_process+0x3f54/0x9960 [ 1461.501860][ T7332] ? __msan_get_context_state+0x9/0x20 [ 1461.501967][ T7332] kernel_clone+0x496/0x12f0 [ 1461.502065][ T7332] ? kmsan_internal_set_origin+0x85/0xc0 [ 1461.502148][ T7332] __se_sys_clone+0x238/0x370 [ 1461.502242][ T7332] __x64_sys_clone+0x62/0x80 [ 1461.502324][ T7332] do_syscall_64+0x9f/0x140 [ 1461.502407][ T7332] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1461.502459][ T7332] RIP: 0033:0x45e0f9 [ 1461.502513][ T7332] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1461.502556][ T7332] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1461.502630][ T7332] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1461.502674][ T7332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1461.502716][ T7332] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1461.502760][ T7332] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1461.502809][ T7332] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1461.503002][ T7332] Mem-Info: [ 1461.503168][ T7332] active_anon:540 inactive_anon:157256 isolated_anon:0 [ 1461.503168][ T7332] active_file:1524 inactive_file:8641 isolated_file:0 [ 1461.503168][ T7332] unevictable:0 dirty:0 writeback:0 [ 1461.503168][ T7332] slab_reclaimable:8550 slab_unreclaimable:69031 [ 1461.503168][ T7332] mapped:58293 shmem:5033 pagetables:8885 bounce:0 [ 1461.503168][ T7332] free:230486 free_pcp:183 free_cma:0 [ 1461.503328][ T7332] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170668kB dirty:12kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1461.503354][ T7332] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1461.503541][ T7332] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1461.503680][ T7332] Node 0 DMA32 free:36908kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:540kB local_pcp:520kB free_cma:0kB [ 1461.504161][ T7332] lowmem_reserve[]: 0 0 312 312 312 [ 1461.504305][ T7332] Node 0 Normal free:13752kB min:14484kB low:17592kB high:20700kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:192kB local_pcp:152kB free_cma:0kB [ 1461.504511][ T7332] lowmem_reserve[]: 0 0 0 0 0 [ 1461.504651][ T7332] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1461.505039][ T7332] Node 0 DMA32: 707*4kB (ME) 506*8kB (UM) 297*16kB (UME) 160*32kB (UME) 99*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 36908kB [ 1461.505592][ T7332] Node 0 Normal: 1338*4kB (MEH) 438*8kB (UME) 150*16kB (UMH) 38*32kB (UMH) 4*64kB (H) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13752kB [ 1461.506161][ T7332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1461.506215][ T7332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1461.506272][ T7332] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1461.506327][ T7332] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1461.506354][ T7332] 12816 total pagecache pages [ 1461.506382][ T7332] 0 pages in swap cache [ 1461.506423][ T7332] Swap cache stats: add 0, delete 0, find 0/0 [ 1461.506453][ T7332] Free swap = 0kB [ 1461.506476][ T7332] Total swap = 0kB [ 1461.506502][ T7332] 2097051 pages RAM [ 1461.506527][ T7332] 0 pages HighMem/MovableOnly [ 1461.506551][ T7332] 1516727 pages reserved [ 1461.506575][ T7332] 0 pages cma reserved [ 1461.506619][ T7332] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=7332,uid=0 [ 1461.506898][ T7332] Out of memory (oom_kill_allocating_task): Killed process 7332 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1461.812967][ T7332] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1463.104436][ T7332] CPU: 0 PID: 7332 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1463.104518][ T7332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1463.114242][ T7332] Call Trace: [ 1463.114242][ T7332] dump_stack+0x21c/0x280 06:02:42 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) 06:02:42 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2002, 0x0) write$vga_arbiter(r0, &(0x7f00000000c0)=@other={'trylock', ' ', 'none'}, 0xd) 06:02:42 executing program 4: syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') [ 1463.114242][ T7332] dump_header+0x1c8/0xd10 06:02:42 executing program 5: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='(\x00', 0xfffffffffffffffb) [ 1463.114242][ T7332] oom_kill_process+0x3b7/0xae0 [ 1463.114242][ T7332] out_of_memory+0x12ea/0x15c0 [ 1463.114242][ T7332] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1463.114242][ T7332] ? kmsan_get_metadata+0x116/0x180 [ 1463.114242][ T7332] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1463.114242][ T7332] alloc_pages_current+0x79b/0xb40 [ 1463.114242][ T7332] allocate_slab+0x3e6/0x11c0 [ 1463.114242][ T7332] ___slab_alloc+0xd35/0x1940 [ 1463.114242][ T7332] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1463.114242][ T7332] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1463.114242][ T7332] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1463.114242][ T7332] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1463.114242][ T7332] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1463.114242][ T7332] __alloc_skb+0x309/0xae0 [ 1463.114242][ T7332] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1463.114242][ T7332] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1463.114242][ T7332] rtmsg_ifinfo+0x13f/0x290 [ 1463.114242][ T7332] register_netdevice+0x367b/0x3770 [ 1463.114242][ T7332] register_netdev+0xbe/0x100 06:02:42 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be02"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:42 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:02:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, 0x0, 0x0) [ 1463.114242][ T7332] ip6gre_init_net+0x4bf/0x7c0 [ 1463.114242][ T7332] ? ip6gre_tunnel_lookup+0x2890/0x2890 [ 1463.114242][ T7332] ops_init+0x579/0x7d0 [ 1463.114242][ T7332] setup_net+0x289/0x1330 [ 1463.114242][ T7332] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1463.114242][ T7332] copy_net_ns+0x57d/0xb60 [ 1463.114242][ T7332] create_new_namespaces+0x90b/0x12c0 [ 1463.114242][ T7332] copy_namespaces+0x3f1/0x5a0 [ 1463.114242][ T7332] ? kmsan_internal_set_origin+0x85/0xc0 [ 1463.114242][ T7332] copy_process+0x3f54/0x9960 [ 1463.114242][ T7332] ? __msan_get_context_state+0x9/0x20 [ 1463.114242][ T7332] kernel_clone+0x496/0x12f0 [ 1463.114242][ T7332] ? kmsan_internal_set_origin+0x85/0xc0 [ 1463.114242][ T7332] __se_sys_clone+0x238/0x370 [ 1463.114242][ T7332] __x64_sys_clone+0x62/0x80 [ 1463.114242][ T7332] do_syscall_64+0x9f/0x140 [ 1463.114242][ T7332] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1463.114242][ T7332] RIP: 0033:0x45e0f9 [ 1463.114242][ T7332] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1463.114242][ T7332] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1463.114242][ T7332] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1463.114242][ T7332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1463.114242][ T7332] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1463.114242][ T7332] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1463.114242][ T7332] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1463.127397][ T7332] Mem-Info: [ 1463.127584][ T7332] active_anon:540 inactive_anon:157235 isolated_anon:0 [ 1463.127584][ T7332] active_file:1526 inactive_file:8639 isolated_file:0 [ 1463.127584][ T7332] unevictable:0 dirty:0 writeback:0 [ 1463.127584][ T7332] slab_reclaimable:8550 slab_unreclaimable:69057 [ 1463.127584][ T7332] mapped:58288 shmem:5033 pagetables:8845 bounce:0 [ 1463.127584][ T7332] free:230411 free_pcp:177 free_cma:0 [ 1463.127770][ T7332] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:24kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170672kB dirty:0kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1463.127796][ T7332] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1463.128003][ T7332] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1463.128149][ T7332] Node 0 DMA32 free:36908kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:16kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:540kB local_pcp:520kB free_cma:0kB [ 1463.128357][ T7332] lowmem_reserve[]: 0 0 312 312 312 [ 1463.128499][ T7332] Node 0 Normal free:13752kB min:14484kB low:17592kB high:20700kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:168kB local_pcp:128kB free_cma:0kB [ 1463.128706][ T7332] lowmem_reserve[]: 0 0 0 0 0 [ 1463.128851][ T7332] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1463.129239][ T7332] Node 0 DMA32: 707*4kB (ME) 506*8kB (UM) 297*16kB (UME) 160*32kB (UME) 99*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 36908kB [ 1463.129791][ T7332] Node 0 Normal: 1338*4kB (MEH) 438*8kB (UME) 150*16kB (UMH) 37*32kB (MH) 4*64kB (H) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13720kB [ 1463.130366][ T7332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1463.130422][ T7332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1463.130478][ T7332] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1463.130533][ T7332] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1463.130561][ T7332] 12816 total pagecache pages [ 1463.130589][ T7332] 0 pages in swap cache [ 1463.130636][ T7332] Swap cache stats: add 0, delete 0, find 0/0 [ 1463.130660][ T7332] Free swap = 0kB [ 1463.130687][ T7332] Total swap = 0kB [ 1463.130714][ T7332] 2097051 pages RAM [ 1463.130741][ T7332] 0 pages HighMem/MovableOnly [ 1463.130766][ T7332] 1516727 pages reserved [ 1463.130791][ T7332] 0 pages cma reserved [ 1463.130835][ T7332] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=7332,uid=0 [ 1463.131134][ T7332] Out of memory (oom_kill_allocating_task): Killed process 7332 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1463.944183][ T8516] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 1464.214072][ T8516] usb 2-1: device descriptor read/64, error 18 [ 1464.217886][ T7400] IPVS: ftp: loaded support on port[0] = 21 [ 1464.604524][ T8516] usb 2-1: device descriptor read/64, error 18 [ 1464.723312][ T7400] syz-executor.0 invoked oom-killer: gfp_mask=0x2cc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 1464.723438][ T7400] CPU: 1 PID: 7400 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1464.723480][ T7400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1464.723505][ T7400] Call Trace: [ 1464.723594][ T7400] dump_stack+0x21c/0x280 [ 1464.723673][ T7400] dump_header+0x1c8/0xd10 [ 1464.723754][ T7400] oom_kill_process+0x3b7/0xae0 [ 1464.723823][ T7400] out_of_memory+0x12ea/0x15c0 [ 1464.723823][ T7400] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1464.723823][ T7400] ? kmsan_get_metadata+0x116/0x180 [ 1464.723823][ T7400] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1464.723823][ T7400] alloc_pages_current+0x79b/0xb40 [ 1464.723823][ T7400] __vmalloc_node_range+0x9b4/0x12f0 [ 1464.723823][ T7400] vmalloc+0xe0/0xf0 [ 1464.723823][ T7400] ? ebt_register_table+0x3fd/0x2000 [ 1464.723823][ T7400] ? ebt_register_table+0x3fd/0x2000 [ 1464.723823][ T7400] ebt_register_table+0x3fd/0x2000 [ 1464.723823][ T7400] ? __irq_exit_rcu+0x7a/0x270 [ 1464.723823][ T7400] broute_net_init+0x71/0x80 [ 1464.723823][ T7400] ? ebt_standard_compat_to_user+0x260/0x260 [ 1464.723823][ T7400] ops_init+0x579/0x7d0 [ 1464.723823][ T7400] ? kmsan_get_metadata+0x116/0x180 [ 1464.723823][ T7400] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1464.723823][ T7400] setup_net+0x289/0x1330 [ 1464.723823][ T7400] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1464.723823][ T7400] copy_net_ns+0x57d/0xb60 [ 1464.723823][ T7400] create_new_namespaces+0x90b/0x12c0 [ 1464.723823][ T7400] copy_namespaces+0x3f1/0x5a0 [ 1464.723823][ T7400] ? kmsan_internal_set_origin+0x85/0xc0 [ 1464.723823][ T7400] copy_process+0x3f54/0x9960 [ 1464.723823][ T7400] ? __msan_get_context_state+0x9/0x20 [ 1464.723823][ T7400] kernel_clone+0x496/0x12f0 [ 1464.723823][ T7400] ? kmsan_internal_set_origin+0x85/0xc0 [ 1464.723823][ T7400] __se_sys_clone+0x238/0x370 [ 1464.723823][ T7400] __x64_sys_clone+0x62/0x80 [ 1464.723823][ T7400] do_syscall_64+0x9f/0x140 [ 1464.723823][ T7400] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1464.723823][ T7400] RIP: 0033:0x45e0f9 [ 1464.723823][ T7400] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1464.723823][ T7400] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1464.723823][ T7400] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1464.723823][ T7400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1464.723823][ T7400] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1464.723823][ T7400] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1464.723823][ T7400] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1464.727490][ T7400] Mem-Info: [ 1464.727711][ T7400] active_anon:540 inactive_anon:157278 isolated_anon:0 [ 1464.727711][ T7400] active_file:1523 inactive_file:8665 isolated_file:0 [ 1464.727711][ T7400] unevictable:0 dirty:7 writeback:0 [ 1464.727711][ T7400] slab_reclaimable:8550 slab_unreclaimable:68966 [ 1464.727711][ T7400] mapped:58289 shmem:5033 pagetables:8799 bounce:0 [ 1464.727711][ T7400] free:230476 free_pcp:220 free_cma:0 [ 1465.447269][ T7400] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170676kB dirty:4kB writeback:12kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1465.447297][ T7400] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1465.447495][ T7400] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1465.447637][ T7400] Node 0 DMA32 free:36924kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:12kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:540kB local_pcp:20kB free_cma:0kB [ 1465.447837][ T7400] lowmem_reserve[]: 0 0 312 312 312 [ 1465.447977][ T7400] Node 0 Normal free:13740kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:340kB local_pcp:44kB free_cma:0kB [ 1465.448172][ T7400] lowmem_reserve[]: 0 0 0 0 0 [ 1465.448310][ T7400] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1465.582629][ T7400] Node 0 DMA32: 707*4kB (ME) 506*8kB (UM) 298*16kB (UME) 160*32kB (UME) 99*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 36924kB [ 1465.583171][ T7400] Node 0 Normal: 1325*4kB (UMEH) 437*8kB (UME) 151*16kB (UMH) 40*32kB (UMH) 4*64kB (H) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13772kB [ 1465.612086][ T7400] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1465.612138][ T7400] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1465.612191][ T7400] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1465.612244][ T7400] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1465.612269][ T7400] 12843 total pagecache pages [ 1465.612293][ T7400] 0 pages in swap cache [ 1465.612332][ T7400] Swap cache stats: add 0, delete 0, find 0/0 [ 1465.612355][ T7400] Free swap = 0kB [ 1465.612376][ T7400] Total swap = 0kB [ 1465.612403][ T7400] 2097051 pages RAM [ 1465.612429][ T7400] 0 pages HighMem/MovableOnly [ 1465.612451][ T7400] 1516727 pages reserved [ 1465.612471][ T7400] 0 pages cma reserved [ 1465.612514][ T7400] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=7400,uid=0 [ 1465.612790][ T7400] Out of memory (oom_kill_allocating_task): Killed process 7400 (syz-executor.0) total-vm:93352kB, anon-rss:1824kB, file-rss:35976kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1465.624461][ T841] oom_reaper: reaped process 7400 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 1465.775837][ T8516] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 1466.043940][ T8516] usb 2-1: device descriptor read/64, error 18 [ 1466.444120][ T8516] usb 2-1: device descriptor read/64, error 18 06:02:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001440)={0x8, {"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", 0x1000}}, 0x1006) 06:02:45 executing program 5: r0 = inotify_init() inotify_add_watch(r0, 0x0, 0xd4000067) 06:02:45 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, 0x0) 06:02:45 executing program 4: syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') openat$dsp1(0xffffffffffffff9c, 0x0, 0x6400, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000680)=0x14) 06:02:45 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be02"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) [ 1466.564598][ T8516] usb usb2-port1: attempt power cycle 06:02:45 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de01"], 0x0) [ 1466.848039][ T7432] IPVS: ftp: loaded support on port[0] = 21 06:02:46 executing program 4: socketpair(0x2a, 0x0, 0x0, &(0x7f0000000640)) 06:02:46 executing program 2: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000440)='/proc/capi/capi20ncci\x00', 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x2000000) 06:02:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@mpls_newroute={0x1c, 0x18, 0x1}, 0x1c}}, 0x0) 06:02:46 executing program 4: socketpair(0x2, 0xa, 0x0, &(0x7f0000009940)) [ 1467.667350][ T841] oom_reaper: reaped process 7432 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB 06:02:46 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x8, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1467.794294][ T8516] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 1467.906563][ T8516] usb 2-1: Using ep0 maxpacket: 16 [ 1467.946168][ T8516] usb 2-1: no configurations [ 1467.946233][ T8516] usb 2-1: can't read configurations, error -22 [ 1468.096039][ T8516] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 1468.185672][ T8516] usb 2-1: Using ep0 maxpacket: 16 [ 1468.225058][ T8516] usb 2-1: no configurations 06:02:47 executing program 2: syz_usb_connect$uac1(0x0, 0x8d, &(0x7f0000000340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "e946"}, @processing_unit={0xd, 0x24, 0x7, 0x0, 0x0, 0x0, "9b1ca888756a"}, @mixer_unit={0x6, 0x24, 0x4, 0x0, 0x0, '%'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0xfc, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 1468.225117][ T8516] usb 2-1: can't read configurations, error -22 [ 1468.225399][ T8516] usb usb2-port1: unable to enumerate USB device [ 1468.346755][ T7432] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1468.346825][ T7432] CPU: 1 PID: 7432 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1468.346861][ T7432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1468.346885][ T7432] Call Trace: [ 1468.346972][ T7432] dump_stack+0x21c/0x280 [ 1468.347043][ T7432] dump_header+0x1c8/0xd10 [ 1468.347115][ T7432] oom_kill_process+0x3b7/0xae0 [ 1468.347189][ T7432] out_of_memory+0x12ea/0x15c0 [ 1468.347292][ T7432] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1468.347364][ T7432] ? kmsan_get_metadata+0x116/0x180 [ 1468.347499][ T7432] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1468.347597][ T7432] alloc_pages_current+0x79b/0xb40 [ 1468.347691][ T7432] allocate_slab+0x3e6/0x11c0 [ 1468.347786][ T7432] ___slab_alloc+0xd35/0x1940 [ 1468.347877][ T7432] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1468.347994][ T7432] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1468.348065][ T7432] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1468.348155][ T7432] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1468.348253][ T7432] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1468.348320][ T7432] __alloc_skb+0x309/0xae0 [ 1468.348409][ T7432] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1468.348510][ T7432] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1468.348612][ T7432] rtmsg_ifinfo+0x13f/0x290 [ 1468.348690][ T7432] register_netdevice+0x367b/0x3770 [ 1468.348781][ T7432] register_netdev+0xbe/0x100 [ 1468.348863][ T7432] sit_init_net+0x43d/0xb60 [ 1468.348941][ T7432] ? mplsip_rcv+0x60/0x60 [ 1468.349004][ T7432] ops_init+0x579/0x7d0 [ 1468.349095][ T7432] setup_net+0x289/0x1330 [ 1468.349164][ T7432] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1468.349249][ T7432] copy_net_ns+0x57d/0xb60 [ 1468.349334][ T7432] create_new_namespaces+0x90b/0x12c0 [ 1468.349417][ T7432] copy_namespaces+0x3f1/0x5a0 [ 1468.349499][ T7432] ? kmsan_internal_set_origin+0x85/0xc0 [ 1468.349576][ T7432] copy_process+0x3f54/0x9960 [ 1468.349643][ T7432] ? __msan_get_context_state+0x9/0x20 [ 1468.349746][ T7432] kernel_clone+0x496/0x12f0 [ 1468.349841][ T7432] ? kmsan_internal_set_origin+0x85/0xc0 [ 1468.349924][ T7432] __se_sys_clone+0x238/0x370 [ 1468.350025][ T7432] __x64_sys_clone+0x62/0x80 [ 1468.350110][ T7432] do_syscall_64+0x9f/0x140 [ 1468.350191][ T7432] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1468.350239][ T7432] RIP: 0033:0x45e0f9 [ 1468.350303][ T7432] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1468.350347][ T7432] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1468.350431][ T7432] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1468.350477][ T7432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1468.350525][ T7432] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1468.350574][ T7432] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1468.350625][ T7432] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1468.350877][ T7432] Mem-Info: [ 1468.351056][ T7432] active_anon:540 inactive_anon:157260 isolated_anon:0 [ 1468.351056][ T7432] active_file:1523 inactive_file:8672 isolated_file:0 [ 1468.351056][ T7432] unevictable:0 dirty:15 writeback:0 [ 1468.351056][ T7432] slab_reclaimable:8550 slab_unreclaimable:69033 [ 1468.351056][ T7432] mapped:58299 shmem:5033 pagetables:8909 bounce:0 [ 1468.351056][ T7432] free:230230 free_pcp:242 free_cma:0 [ 1468.351219][ T7432] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170692kB dirty:12kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1468.351245][ T7432] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1468.351428][ T7432] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1468.351555][ T7432] Node 0 DMA32 free:36924kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:544kB local_pcp:24kB free_cma:0kB [ 1468.351735][ T7432] lowmem_reserve[]: 0 0 312 312 312 [ 1468.351868][ T7432] Node 0 Normal free:13484kB min:18580kB low:21688kB high:24796kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:424kB local_pcp:124kB free_cma:0kB [ 1468.352054][ T7432] lowmem_reserve[]: 0 0 0 0 0 [ 1468.352178][ T7432] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1468.352564][ T7432] Node 0 DMA32: 707*4kB (ME) 506*8kB (UM) 298*16kB (UME) 160*32kB (UME) 99*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 36924kB [ 1468.353123][ T7432] Node 0 Normal: 1307*4kB (UMEH) 430*8kB (UME) 145*16kB (UMH) 38*32kB (UMH) 4*64kB (H) 4*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13484kB [ 1468.353694][ T7432] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1468.353754][ T7432] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1468.354105][ T7432] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1468.354175][ T7432] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1468.354199][ T7432] 12846 total pagecache pages [ 1468.354225][ T7432] 0 pages in swap cache [ 1468.354264][ T7432] Swap cache stats: add 0, delete 0, find 0/0 [ 1468.354285][ T7432] Free swap = 0kB [ 1468.354306][ T7432] Total swap = 0kB [ 1468.354331][ T7432] 2097051 pages RAM [ 1468.354353][ T7432] 0 pages HighMem/MovableOnly [ 1468.354375][ T7432] 1516727 pages reserved [ 1468.354399][ T7432] 0 pages cma reserved [ 1468.354435][ T7432] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=7432,uid=0 [ 1468.354699][ T7432] Out of memory (oom_kill_allocating_task): Killed process 7432 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1469.274050][T11790] usb 3-1: new high-speed USB device number 19 using dummy_hcd 06:02:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001440)={0x8, {"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", 0x1000}}, 0x1006) 06:02:50 executing program 4: recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x40a921bef0907728) 06:02:50 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x80004507, 0x0) 06:02:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be02"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:50 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de01"], 0x0) [ 1471.450689][ T7484] IPVS: ftp: loaded support on port[0] = 21 06:02:50 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x8, 0x5, &(0x7f0000000180)=@framed={{}, [@map]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:02:50 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x3, &(0x7f0000000000)=[{0x81}, {0x4, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x8, 0x2}]}) [ 1471.674267][ T50] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 1471.914154][ T50] usb 2-1: Using ep0 maxpacket: 16 [ 1471.955327][ T50] usb 2-1: no configurations [ 1471.955396][ T50] usb 2-1: can't read configurations, error -22 [ 1472.107856][ T50] usb 2-1: new high-speed USB device number 43 using dummy_hcd 06:02:51 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x8, 0x4, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1472.221894][ T841] oom_reaper: reaped process 7484 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 1472.344402][ T50] usb 2-1: Using ep0 maxpacket: 16 [ 1472.384992][ T50] usb 2-1: no configurations 06:02:51 executing program 4: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000440)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101) [ 1472.385055][ T50] usb 2-1: can't read configurations, error -22 [ 1472.385533][ T50] usb usb2-port1: attempt power cycle 06:02:52 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) 06:02:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be020059"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) [ 1473.096844][ T50] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 1473.185289][ T50] usb 2-1: Using ep0 maxpacket: 16 [ 1473.224554][ T50] usb 2-1: no configurations 06:02:52 executing program 4: setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000000), 0x4) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) [ 1473.224618][ T50] usb 2-1: can't read configurations, error -22 [ 1473.374513][ T50] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 1473.465096][ T50] usb 2-1: Using ep0 maxpacket: 16 [ 1473.505211][ T50] usb 2-1: no configurations [ 1473.505271][ T50] usb 2-1: can't read configurations, error -22 [ 1473.505817][ T50] usb usb2-port1: unable to enumerate USB device [ 1474.832042][ T7530] IPVS: ftp: loaded support on port[0] = 21 [ 1474.847328][ T841] oom_reaper: reaped process 7530 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB 06:02:54 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x8, 0x4, &(0x7f0000000340)=@framed={{}, [@call]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:02:54 executing program 2: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000200)=[{0x0}, {&(0x7f00000000c0)=""/197, 0xc5}], 0x2, &(0x7f0000000540)=[{&(0x7f0000000240)=""/121, 0x79}, {&(0x7f00000002c0)=""/247, 0xf7}, {0x0}], 0x3, 0x0) 06:02:54 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de01"], 0x0) 06:02:54 executing program 5: add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)="ecedab13390ee911e2b4768b9254b6d001436b4194bfe9fd62c62b7056f1d027aa", 0x21, 0xfffffffffffffffc) 06:02:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be020059"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) [ 1475.950348][ T7558] IPVS: ftp: loaded support on port[0] = 21 06:02:55 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1c3402, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r0, 0x800c5012, &(0x7f0000000080)) 06:02:55 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, &(0x7f0000000480)=""/227, 0x26, 0xe3, 0x1}, 0x20) 06:02:55 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 06:02:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) getsockname$netlink(r0, 0x0, &(0x7f0000000080)) [ 1476.294565][T11794] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 1476.554688][T11794] usb 2-1: Using ep0 maxpacket: 16 06:02:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0xeca71a015112f64d}, @sadb_x_sa2={0x2}]}, 0x28}}, 0x0) [ 1476.595017][T11794] usb 2-1: no configurations [ 1476.599812][T11794] usb 2-1: can't read configurations, error -22 [ 1476.740541][ T841] oom_reaper: reaped process 7558 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB 06:02:55 executing program 4: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x5000) [ 1476.904080][T11794] usb 2-1: new high-speed USB device number 47 using dummy_hcd 06:02:55 executing program 5: io_setup(0x3a5, &(0x7f0000000000)) io_setup(0x6, &(0x7f00000005c0)) 06:02:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x1e8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6, 0xd7, 0x3, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x101, 0x7fff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback, @mcast2, [], [], 'bond_slave_0\x00', 'batadv_slave_1\x00', {}, {}, 0x0, 0x0, 0x0, 0x61}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}, {[0x9, 0x7], 0x80}}, @common=@dst={{0x48, 'dst\x00'}, {0x1f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1bc1, 0x9867, 0x3], 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x460) [ 1477.154441][T11794] usb 2-1: Using ep0 maxpacket: 16 [ 1477.195184][T11794] usb 2-1: no configurations [ 1477.200071][T11794] usb 2-1: can't read configurations, error -22 [ 1477.294828][T11794] usb usb2-port1: attempt power cycle [ 1477.359449][ T7607] x_tables: duplicate underflow at hook 2 06:02:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1478.104303][T11794] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 1478.245051][T11794] usb 2-1: Using ep0 maxpacket: 16 [ 1478.284923][T11794] usb 2-1: no configurations [ 1478.289656][T11794] usb 2-1: can't read configurations, error -22 [ 1478.584163][T11794] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 1478.676184][T11794] usb 2-1: Using ep0 maxpacket: 16 [ 1478.714766][T11794] usb 2-1: no configurations [ 1478.719481][T11794] usb 2-1: can't read configurations, error -22 [ 1478.754567][T11794] usb usb2-port1: unable to enumerate USB device 06:02:57 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de0102030109021200"], 0x0) 06:02:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be020059"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:02:57 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x14}, 0xfffffdef}}, 0x0) 06:02:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1}, 0x40) 06:02:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa0, 0xc0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @common=@unspec=@NFQUEUE0={0x0, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xc8, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x0, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xfe) 06:02:57 executing program 4: perf_event_open(&(0x7f0000000080)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1479.227840][ T7697] IPVS: ftp: loaded support on port[0] = 21 06:02:58 executing program 3: r0 = getpid() tkill(r0, 0x12) 06:02:58 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x1}]}]}}, &(0x7f0000000480)=""/227, 0x32, 0xe3, 0x1}, 0x20) 06:02:58 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f0000000000)=@framed={{}, [@func, @exit]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xa7, &(0x7f0000000100)=""/167, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:02:58 executing program 5: r0 = getpid() pidfd_open(r0, 0x0) [ 1479.784136][T11794] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 1480.054879][T11794] usb 2-1: Using ep0 maxpacket: 16 06:02:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:02:59 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x1, &(0x7f0000000080)=@raw=[@call], &(0x7f00000000c0)='GPL\x00', 0x4, 0xa7, &(0x7f0000000100)=""/167, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1480.204828][T11794] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1480.215155][T11794] usb 2-1: config 0 has no interfaces? [ 1480.406865][T11794] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=de.e3 [ 1480.416129][T11794] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1480.424398][T11794] usb 2-1: Product: syz [ 1480.428655][T11794] usb 2-1: Manufacturer: syz [ 1480.433361][T11794] usb 2-1: SerialNumber: syz [ 1480.678304][T11794] usb 2-1: config 0 descriptor?? [ 1480.931292][T22699] usb 2-1: USB disconnect, device number 50 06:03:00 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de0102030109021200"], 0x0) 06:03:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) 06:03:00 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000000)) 06:03:00 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 06:03:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={0x420}, 0x420}}, 0x0) [ 1482.081369][T11790] usb 2-1: new high-speed USB device number 51 using dummy_hcd 06:03:01 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000080)=@raw=[@call, @map], &(0x7f00000000c0)='GPL\x00', 0x4, 0xa7, &(0x7f0000000100)=""/167, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1482.361503][ T7760] IPVS: ftp: loaded support on port[0] = 21 [ 1482.389779][T11790] usb 2-1: Using ep0 maxpacket: 16 06:03:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x4000}, 0x0) 06:03:01 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000000)) 06:03:01 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xffffff1f}, 0x0) [ 1482.514953][T11790] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1482.525660][T11790] usb 2-1: config 0 has no interfaces? [ 1482.684785][T11790] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=de.e3 [ 1482.694200][T11790] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1482.702291][T11790] usb 2-1: Product: syz [ 1482.706745][T11790] usb 2-1: Manufacturer: syz [ 1482.711439][T11790] usb 2-1: SerialNumber: syz [ 1482.953777][T11790] usb 2-1: config 0 descriptor?? 06:03:02 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000000)) 06:03:02 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0xf4240, &(0x7f0000000080)=@raw=[@call], &(0x7f00000000c0)='GPL\x00', 0x0, 0xa7, &(0x7f0000000100)=""/167, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1483.199313][T11790] usb 2-1: USB disconnect, device number 51 06:03:02 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de0102030109021200"], 0x0) 06:03:02 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x1, &(0x7f0000000080)=@raw=[@call], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x2e], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:03:02 executing program 3: perf_event_open(&(0x7f0000000080)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:03:02 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000000)) 06:03:02 executing program 5: socket$packet(0x11, 0x3, 0x300) openat$full(0xffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) request_key(0x0, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$usbfs(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x3f3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ac06}], 0x1, 0x0) socket(0x23, 0x0, 0x0) 06:03:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) [ 1484.287901][ T7811] IPVS: ftp: loaded support on port[0] = 21 06:03:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:03:03 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="18170000b5cf3dd4"], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xd7, &(0x7f0000000140)=""/215, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:03:03 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) [ 1484.599568][ T4732] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 1484.946562][ T4732] usb 2-1: Using ep0 maxpacket: 16 [ 1485.064950][ T4732] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1485.075334][ T4732] usb 2-1: config 0 has no interfaces? 06:03:04 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x40) 06:03:04 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x8000000}]}}, &(0x7f0000000380)=""/188, 0x32, 0xbc, 0x1}, 0x20) 06:03:04 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)) [ 1485.265305][ T4732] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=de.e3 [ 1485.274615][ T4732] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1485.282717][ T4732] usb 2-1: Product: syz [ 1485.287250][ T4732] usb 2-1: Manufacturer: syz [ 1485.291954][ T4732] usb 2-1: SerialNumber: syz [ 1485.445272][ T4732] usb 2-1: config 0 descriptor?? [ 1485.689929][T25484] usb 2-1: USB disconnect, device number 52 06:03:05 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de010203010902120001000000"], 0x0) 06:03:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:03:05 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000300)={'sit0\x00', 0x0}) 06:03:05 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 06:03:05 executing program 5: perf_event_open(&(0x7f0000000080)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:03:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) [ 1486.618286][ T7860] IPVS: ftp: loaded support on port[0] = 21 06:03:05 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:03:05 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84cc2) 06:03:05 executing program 3: io_setup(0x1, &(0x7f0000000380)=0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x820e, 0x0, 0x2}]) 06:03:05 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) [ 1486.977118][ T4732] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 1487.224339][ T4732] usb 2-1: Using ep0 maxpacket: 16 [ 1487.345196][ T4732] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1487.355629][ T4732] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 06:03:06 executing program 2: r0 = memfd_create(&(0x7f0000000900)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3000830, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}}) 06:03:06 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2}}]}}, &(0x7f0000000380)=""/188, 0x32, 0xbc, 0x1}, 0x20) [ 1487.634367][ T4732] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=de.e3 [ 1487.643532][ T4732] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1487.651807][ T4732] usb 2-1: Product: syz [ 1487.656212][ T4732] usb 2-1: Manufacturer: syz [ 1487.660904][ T4732] usb 2-1: SerialNumber: syz [ 1487.733137][ T4732] usb 2-1: config 0 descriptor?? [ 1487.988869][T11790] usb 2-1: USB disconnect, device number 53 06:03:07 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de010203010902120001000000"], 0x0) 06:03:07 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@struct={0x5}]}, {0x0, [0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000480)=""/227, 0x2a, 0xe3, 0x1}, 0x20) 06:03:07 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0x10}}, 0x0) 06:03:07 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x7, [@struct={0x5, 0x1, 0x0, 0x4, 0x1, 0x0, [{0xf}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000480)=""/227, 0x37, 0xe3, 0x1}, 0x20) 06:03:07 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:07 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) [ 1488.972403][ T7920] IPVS: ftp: loaded support on port[0] = 21 06:03:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'veth1_macvtap\x00', @ifru_map}) 06:03:08 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cgroups\x00', 0x0, 0x0) 06:03:08 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/bus/input/handlers\x00', 0x0, 0x0) [ 1489.694368][ T8505] usb 2-1: new high-speed USB device number 54 using dummy_hcd 06:03:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local, @loopback}, 0x10) 06:03:08 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0xec4, 0x3ed, 0x0, 0x0, 0x0, "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"}, 0xec4}}, 0x0) [ 1489.944652][ T8505] usb 2-1: Using ep0 maxpacket: 16 06:03:08 executing program 5: syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000800)='NLBL_CALIPSO\x00') [ 1490.066178][ T8505] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1490.076497][ T8505] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1490.305331][ T8505] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=de.e3 [ 1490.314706][ T8505] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1490.322799][ T8505] usb 2-1: Product: syz [ 1490.327263][ T8505] usb 2-1: Manufacturer: syz [ 1490.331971][ T8505] usb 2-1: SerialNumber: syz [ 1490.495997][ T8505] usb 2-1: config 0 descriptor?? [ 1490.751041][ T8505] usb 2-1: USB disconnect, device number 54 06:03:10 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de010203010902120001000000"], 0x0) 06:03:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x0, &(0x7f0000000000), 0x4) 06:03:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38000000000201010000000000000000d40000030800084000000000050006000000000014"], 0x38}}, 0x0) 06:03:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b00)=@nat={'nat\x00', 0x1b, 0x5, 0x4b8, 0x2f8, 0x1e0, 0xffffffff, 0x0, 0x2f8, 0x3e8, 0x3e8, 0xffffffff, 0x3e8, 0x3e8, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote, @ipv4=@multicast1, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@empty, @ipv6=@mcast2, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@loopback, @ipv4, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@dev, @ipv6=@loopback, @port, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x518) 06:03:10 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@buf={0x50, &(0x7f0000000080)="e0c245d8d36c62d7318be6c1332ca2577a27f13c6881ac9418405a784c31382be33fb312d18e0b18ea5d53aa1b91266d5ef1e2abf1c99464dd7c6423a291a01ee407f29573ef532844075e9b1e58e062"}) 06:03:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) [ 1491.461466][ T7986] x_tables: duplicate underflow at hook 1 06:03:10 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="1c", 0x1, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, &(0x7f0000000940)=@keyring={'key_or_keyring:'}) 06:03:10 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1d) 06:03:10 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:', @desc1='0000111122223333'}, &(0x7f0000000080)={0x0, "e881c3b11f482e33c6837438702dcfe57bd45f6abe8bbe7258370e264556dd1832a54f5f8083b0c2e5b182c9154b38faa31d53eecb4a3d0165046208b137decf"}, 0x48, r0) 06:03:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x0, 0x4}, 0x14}}, 0x0) [ 1492.034110][T25484] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 1492.274077][T25484] usb 2-1: Using ep0 maxpacket: 16 [ 1492.415098][T25484] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1492.425620][T25484] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 06:03:11 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r0, 0x0, 0x0) 06:03:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x14, 0x0, &(0x7f0000000040)) [ 1492.634951][T25484] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=de.e3 [ 1492.644490][T25484] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1492.652587][T25484] usb 2-1: Product: syz [ 1492.657007][T25484] usb 2-1: Manufacturer: syz [ 1492.661696][T25484] usb 2-1: SerialNumber: syz [ 1492.755069][T25484] usb 2-1: config 0 descriptor?? [ 1493.009967][T25484] usb 2-1: USB disconnect, device number 55 06:03:12 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de0102030109021200010000000009"], 0x0) 06:03:12 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000200)) 06:03:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0) recvfrom(r0, 0x0, 0xfffffffffffffef4, 0x40010060, 0x0, 0x0) 06:03:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00000004c0)={'bond_slave_1\x00', @ifru_map}) 06:03:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x400c8c0) [ 1493.658010][ T841] oom_reaper: reaped process 7990 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 1493.751181][ T7990] IPVS: ftp: loaded support on port[0] = 21 [ 1494.344737][T25484] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1494.584092][T25484] usb 2-1: Using ep0 maxpacket: 16 06:03:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0xef8, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_retopts={{0x10}}], 0x10}, 0x0) 06:03:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000004c0)={@loopback, @private}, 0xc) 06:03:13 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/cgroup\x00') 06:03:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xfffffffffffffcbb, &(0x7f0000000140)={&(0x7f0000000280)={0xd0, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8}, {0x6}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}, {0x8}}]}, 0xd0}}, 0x0) [ 1494.718241][T25484] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1494.904319][T25484] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=de.e3 [ 1494.913581][T25484] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1494.921997][T25484] usb 2-1: Product: syz [ 1494.926401][T25484] usb 2-1: Manufacturer: syz [ 1494.931090][T25484] usb 2-1: SerialNumber: syz 06:03:14 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, 0x0, 0x0) 06:03:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) [ 1495.111014][T25484] usb 2-1: config 0 descriptor?? [ 1495.358960][T25484] usb 2-1: USB disconnect, device number 56 [ 1495.897616][ T8059] IPVS: ftp: loaded support on port[0] = 21 [ 1495.908926][ T841] oom_reaper: reaped process 8059 (syz-executor.0), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB 06:03:15 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de0102030109021200010000000009"], 0x0) 06:03:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, 0x0) 06:03:15 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) 06:03:15 executing program 3: process_vm_readv(0x0, &(0x7f0000006100)=[{0x0}, {0x0}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f0000005100)=""/4096, 0x1000}], 0x4, &(0x7f00000075c0)=[{&(0x7f0000006180)=""/8, 0x8}, {&(0x7f00000061c0)=""/196, 0xfffffffffffffff9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 06:03:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 1496.330089][ T8059] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1496.344812][ T8059] CPU: 0 PID: 8059 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1496.353590][ T8059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1496.354164][ T8059] Call Trace: [ 1496.354164][ T8059] dump_stack+0x21c/0x280 [ 1496.354164][ T8059] dump_header+0x1c8/0xd10 [ 1496.354164][ T8059] oom_kill_process+0x3b7/0xae0 [ 1496.354164][ T8059] out_of_memory+0x12ea/0x15c0 [ 1496.354164][ T8059] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1496.354164][ T8059] ? kmsan_get_metadata+0x116/0x180 [ 1496.354164][ T8059] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1496.404102][ T8059] alloc_pages_current+0x79b/0xb40 [ 1496.404102][ T8059] allocate_slab+0x3e6/0x11c0 [ 1496.404102][ T8059] ___slab_alloc+0xd35/0x1940 [ 1496.404102][ T8059] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1496.404102][ T8059] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1496.404102][ T8059] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1496.404102][ T8059] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1496.404102][ T8059] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1496.451803][ T8059] __alloc_skb+0x309/0xae0 [ 1496.451803][ T8059] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1496.451803][ T8059] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1496.451803][ T8059] rtmsg_ifinfo+0x13f/0x290 [ 1496.451803][ T8059] register_netdevice+0x367b/0x3770 [ 1496.451803][ T8059] register_netdev+0xbe/0x100 [ 1496.451803][ T8059] vti6_init_net+0x4b3/0x7b0 [ 1496.451803][ T8059] ? vti6_rcv+0x160/0x160 [ 1496.494145][ T8059] ops_init+0x579/0x7d0 [ 1496.494145][ T8059] setup_net+0x289/0x1330 [ 1496.494145][ T8059] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1496.494145][ T8059] copy_net_ns+0x57d/0xb60 [ 1496.494145][ T8059] create_new_namespaces+0x90b/0x12c0 [ 1496.494145][ T8059] copy_namespaces+0x3f1/0x5a0 [ 1496.494145][ T8059] ? kmsan_internal_set_origin+0x85/0xc0 [ 1496.494145][ T8059] copy_process+0x3f54/0x9960 [ 1496.494145][ T8059] ? kmsan_get_metadata+0xa0/0x180 [ 1496.494145][ T8059] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1496.494145][ T8059] kernel_clone+0x496/0x12f0 [ 1496.494145][ T8059] ? kmsan_internal_set_origin+0x85/0xc0 [ 1496.494145][ T8059] __se_sys_clone+0x238/0x370 [ 1496.494145][ T8059] __x64_sys_clone+0x62/0x80 [ 1496.494145][ T8059] do_syscall_64+0x9f/0x140 [ 1496.494145][ T8059] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1496.584096][ T8059] RIP: 0033:0x45e0f9 [ 1496.584096][ T8059] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1496.584096][ T8059] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1496.584096][ T8059] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1496.584096][ T8059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1496.584096][ T8059] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1496.584096][ T8059] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1496.584096][ T8059] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1496.657827][ T8059] Mem-Info: [ 1496.661157][ T8059] active_anon:540 inactive_anon:157255 isolated_anon:0 [ 1496.661157][ T8059] active_file:1523 inactive_file:8689 isolated_file:0 [ 1496.661157][ T8059] unevictable:0 dirty:5 writeback:0 [ 1496.661157][ T8059] slab_reclaimable:8546 slab_unreclaimable:69011 [ 1496.661157][ T8059] mapped:58314 shmem:5033 pagetables:8970 bounce:0 [ 1496.661157][ T8059] free:230182 free_pcp:216 free_cma:0 [ 1496.702889][ T8059] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170808kB dirty:8kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1496.732727][ T8059] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1496.760401][ T8059] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1496.766489][ T8059] Node 0 DMA32 free:37100kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:476kB local_pcp:204kB free_cma:0kB [ 1496.796614][ T8059] lowmem_reserve[]: 0 0 312 312 312 [ 1496.802048][ T8059] Node 0 Normal free:13748kB min:14484kB low:17592kB high:20700kB reserved_highatomic:0KB active_anon:1624kB inactive_anon:96288kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:388kB local_pcp:220kB free_cma:0kB [ 1496.832294][ T8059] lowmem_reserve[]: 0 0 0 0 0 [ 1496.837367][ T8059] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1496.849782][ T8059] Node 0 DMA32: 711*4kB (UME) 518*8kB (UME) 304*16kB (UME) 158*32kB (UME) 100*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 37132kB [ 1496.867704][ T8059] Node 0 Normal: 1327*4kB (UME) 453*8kB (M) 153*16kB (ME) 46*32kB (UME) 0*64kB 3*128kB (E) 0*256kB 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 13748kB [ 1496.883540][ T8059] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1496.893324][ T8059] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1496.902861][ T8059] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1496.912657][ T8059] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1496.922150][ T8059] 12863 total pagecache pages [ 1496.927075][ T8059] 0 pages in swap cache [ 1496.931318][ T8059] Swap cache stats: add 0, delete 0, find 0/0 [ 1496.937599][ T8059] Free swap = 0kB [ 1496.941394][ T8059] Total swap = 0kB [ 1496.948905][ T8059] 2097051 pages RAM [ 1496.952777][ T8059] 0 pages HighMem/MovableOnly [ 1496.957659][ T8059] 1516727 pages reserved [ 1496.961962][ T8059] 0 pages cma reserved [ 1496.966238][ T8059] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8059,uid=0 [ 1496.981275][ T8059] Out of memory (oom_kill_allocating_task): Killed process 8059 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1497.444091][T25484] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 1497.689909][T25484] usb 2-1: Using ep0 maxpacket: 16 [ 1497.819251][T25484] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1497.987181][T25484] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=de.e3 [ 1497.996583][T25484] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1498.004852][T25484] usb 2-1: Product: syz [ 1498.012037][T25484] usb 2-1: Manufacturer: syz [ 1498.021450][T25484] usb 2-1: SerialNumber: syz [ 1498.097725][T25484] usb 2-1: config 0 descriptor?? [ 1498.298960][ T8059] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1498.313564][ T8059] CPU: 0 PID: 8059 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1498.322349][ T8059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1498.323990][ T8059] Call Trace: [ 1498.323990][ T8059] dump_stack+0x21c/0x280 [ 1498.339013][T25484] usb 2-1: USB disconnect, device number 57 [ 1498.323990][ T8059] dump_header+0x1c8/0xd10 [ 1498.323990][ T8059] oom_kill_process+0x3b7/0xae0 [ 1498.347690][ T8059] out_of_memory+0x12ea/0x15c0 [ 1498.347690][ T8059] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1498.347690][ T8059] ? kmsan_get_metadata+0x116/0x180 [ 1498.347690][ T8059] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1498.347690][ T8059] alloc_pages_current+0x79b/0xb40 [ 1498.347690][ T8059] allocate_slab+0x3e6/0x11c0 [ 1498.347690][ T8059] ___slab_alloc+0xd35/0x1940 [ 1498.347690][ T8059] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1498.347690][ T8059] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1498.347690][ T8059] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1498.347690][ T8059] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1498.414071][ T8059] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1498.414071][ T8059] __alloc_skb+0x309/0xae0 [ 1498.423624][ T8059] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1498.423624][ T8059] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1498.423624][ T8059] rtmsg_ifinfo+0x13f/0x290 [ 1498.423624][ T8059] register_netdevice+0x367b/0x3770 [ 1498.423624][ T8059] register_netdev+0xbe/0x100 [ 1498.423624][ T8059] ip6_tnl_init_net+0x518/0x860 [ 1498.423624][ T8059] ? mplsip6_dscp_ecn_decapsulate+0x30/0x30 [ 1498.423624][ T8059] ops_init+0x579/0x7d0 [ 1498.423624][ T8059] setup_net+0x289/0x1330 [ 1498.423624][ T8059] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1498.423624][ T8059] copy_net_ns+0x57d/0xb60 [ 1498.423624][ T8059] create_new_namespaces+0x90b/0x12c0 [ 1498.423624][ T8059] copy_namespaces+0x3f1/0x5a0 [ 1498.423624][ T8059] ? kmsan_internal_set_origin+0x85/0xc0 [ 1498.423624][ T8059] copy_process+0x3f54/0x9960 [ 1498.423624][ T8059] ? kmsan_get_metadata+0xa0/0x180 [ 1498.503993][ T8059] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1498.503993][ T8059] kernel_clone+0x496/0x12f0 [ 1498.503993][ T8059] ? kmsan_internal_set_origin+0x85/0xc0 [ 1498.503993][ T8059] __se_sys_clone+0x238/0x370 [ 1498.503993][ T8059] __x64_sys_clone+0x62/0x80 [ 1498.533933][ T8059] do_syscall_64+0x9f/0x140 [ 1498.533933][ T8059] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1498.533933][ T8059] RIP: 0033:0x45e0f9 [ 1498.533933][ T8059] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1498.533933][ T8059] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1498.533933][ T8059] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1498.533933][ T8059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1498.533933][ T8059] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1498.533933][ T8059] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1498.533933][ T8059] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1498.622799][ T8059] Mem-Info: [ 1498.626287][ T8059] active_anon:540 inactive_anon:157274 isolated_anon:0 [ 1498.626287][ T8059] active_file:1523 inactive_file:8696 isolated_file:0 [ 1498.626287][ T8059] unevictable:0 dirty:17 writeback:0 [ 1498.626287][ T8059] slab_reclaimable:8552 slab_unreclaimable:69039 [ 1498.626287][ T8059] mapped:58325 shmem:5034 pagetables:8846 bounce:0 [ 1498.626287][ T8059] free:230212 free_pcp:211 free_cma:0 [ 1498.663451][ T8059] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170820kB dirty:12kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1498.692808][ T8059] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1498.720480][ T8059] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1498.726530][ T8059] Node 0 DMA32 free:37132kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:476kB local_pcp:204kB free_cma:0kB [ 1498.756664][ T8059] lowmem_reserve[]: 0 0 312 312 312 [ 1498.762143][ T8059] Node 0 Normal free:13740kB min:14484kB low:17592kB high:20700kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:368kB local_pcp:200kB free_cma:0kB [ 1498.801842][ T8059] lowmem_reserve[]: 0 0 0 0 0 [ 1498.807029][ T8059] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1498.819496][ T8059] Node 0 DMA32: 711*4kB (UME) 518*8kB (UME) 304*16kB (UME) 158*32kB (UME) 100*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 37132kB [ 1498.836963][ T8059] Node 0 Normal: 1327*4kB (UME) 454*8kB (MH) 152*16kB (M) 46*32kB (UMH) 0*64kB 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13740kB [ 1498.855667][ T8059] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1498.865470][ T8059] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1498.875027][ T8059] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1498.884820][ T8059] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1498.894365][ T8059] 12871 total pagecache pages [ 1498.899123][ T8059] 0 pages in swap cache [ 1498.903367][ T8059] Swap cache stats: add 0, delete 0, find 0/0 [ 1498.914252][ T8059] Free swap = 0kB [ 1498.918041][ T8059] Total swap = 0kB [ 1498.921828][ T8059] 2097051 pages RAM [ 1498.925848][ T8059] 0 pages HighMem/MovableOnly [ 1498.930584][ T8059] 1516727 pages reserved [ 1498.935083][ T8059] 0 pages cma reserved [ 1498.939225][ T8059] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8059,uid=0 [ 1498.956242][ T8059] Out of memory (oom_kill_allocating_task): Killed process 8059 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:03:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:18 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x6b00, 0x0) 06:03:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0x10}}, 0x24008081) prctl$PR_SET_DUMPABLE(0x4, 0x1) r1 = getpid() sched_getattr(r1, &(0x7f0000000180)={0x38}, 0x38, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000001c0)='wlan1\x00') accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) 06:03:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f00000004c0)={'vlan0\x00', @ifru_map}) 06:03:18 executing program 3: getresuid(&(0x7f0000000080), &(0x7f0000002380), &(0x7f00000023c0)) 06:03:18 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004c0bfb10480b0910e3de0102030109021200010000000009"], 0x0) [ 1499.544296][T25484] usb 2-1: new high-speed USB device number 58 using dummy_hcd 06:03:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000940)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) 06:03:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40048, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:03:18 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x0, 0x0) [ 1499.784251][T25484] usb 2-1: Using ep0 maxpacket: 16 06:03:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x0, 0x418, 0xffffffff, 0x208, 0x300, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, 0x0, {[{{@ipv6={@private0, @private2, [], [], 'veth0_to_bond\x00', 'veth0_to_team\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x300}}, {{@ipv6={@mcast1, @ipv4={[], [], @local}, [], [], 'team_slave_1\x00', 'caif0\x00'}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}}}, {{@ipv6={@private2, @private2, [], [], 'wlan1\x00', 'veth1_to_hsr\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={{0x28, 'eui64\x00'}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ipv6={@rand_addr=' \x01\x00', @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'team0\x00', 'ip6gretap0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x548) [ 1499.905388][T25484] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1500.074993][T25484] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=de.e3 [ 1500.084382][T25484] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1500.092504][T25484] usb 2-1: Product: syz [ 1500.097910][T25484] usb 2-1: Manufacturer: syz [ 1500.102612][T25484] usb 2-1: SerialNumber: syz [ 1500.266450][ T8138] x_tables: duplicate underflow at hook 1 [ 1500.382665][T25484] usb 2-1: config 0 descriptor?? 06:03:19 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000007b40)='/proc/self/net/pfkey\x00', 0x5b1305, 0x0) 06:03:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000940)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) [ 1500.635400][T25484] usb 2-1: USB disconnect, device number 58 [ 1500.720571][ T8128] IPVS: ftp: loaded support on port[0] = 21 [ 1500.739858][ T841] oom_reaper: reaped process 8128 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB 06:03:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001900)) 06:03:20 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="1c", 0x1, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) 06:03:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x22d7, 0xd1}, 0x1c) 06:03:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000940)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) 06:03:20 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCDELRT(r0, 0x890c, 0x0) 06:03:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000940)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) 06:03:20 executing program 5: syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x8, 0x0) 06:03:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x301}, 0x14}}, 0x0) 06:03:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x26000054) 06:03:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0xef8, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x0, 0x2}]}}}], 0x18}, 0x0) [ 1502.480194][ T8181] syz-executor.0 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=1000 [ 1502.492234][ T8181] CPU: 1 PID: 8181 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1502.501003][ T8181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1502.501659][ T8181] Call Trace: [ 1502.501659][ T8181] dump_stack+0x21c/0x280 [ 1502.501659][ T8181] dump_header+0x1c8/0xd10 [ 1502.501659][ T8181] oom_kill_process+0x3b7/0xae0 [ 1502.501659][ T8181] out_of_memory+0x12ea/0x15c0 [ 1502.501659][ T8181] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1502.501659][ T8181] ? kmsan_get_metadata+0x116/0x180 [ 1502.501659][ T8181] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1502.501659][ T8181] alloc_pages_current+0x79b/0xb40 [ 1502.501659][ T8181] allocate_slab+0x3e6/0x11c0 [ 1502.501659][ T8181] ___slab_alloc+0xd35/0x1940 [ 1502.501659][ T8181] ? sk_prot_alloc+0x1f4/0x5c0 [ 1502.501659][ T8181] __kmalloc+0x460/0x530 [ 1502.501659][ T8181] ? apparmor_socket_post_create+0xeee/0x1450 [ 1502.501659][ T8181] ? sk_prot_alloc+0x1f4/0x5c0 [ 1502.501659][ T8181] sk_prot_alloc+0x1f4/0x5c0 [ 1502.501659][ T8181] ? security_socket_post_create+0x200/0x250 [ 1502.501659][ T8181] sk_alloc+0xeb/0xe70 [ 1502.501659][ T8181] __netlink_kernel_create+0x30b/0x1220 [ 1502.501659][ T8181] ? kmsan_memcpy_memmove_metadata+0x110/0x2d0 [ 1502.501659][ T8181] genl_pernet_init+0xa8/0x210 [ 1502.501659][ T8181] ? rtnetlink_net_init+0xe4/0x170 [ 1502.501659][ T8181] ? genl_pernet_exit+0x90/0x90 [ 1502.501659][ T8181] ? genl_get_cmd+0xb90/0xb90 [ 1502.501659][ T8181] ops_init+0x579/0x7d0 [ 1502.501659][ T8181] ? kmsan_get_metadata+0x116/0x180 [ 1502.501659][ T8181] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1502.501659][ T8181] setup_net+0x289/0x1330 [ 1502.501659][ T8181] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1502.501659][ T8181] copy_net_ns+0x57d/0xb60 [ 1502.501659][ T8181] create_new_namespaces+0x90b/0x12c0 [ 1502.501659][ T8181] copy_namespaces+0x3f1/0x5a0 [ 1502.501659][ T8181] ? kmsan_internal_set_origin+0x85/0xc0 [ 1502.501659][ T8181] copy_process+0x3f54/0x9960 [ 1502.501659][ T8181] ? __msan_get_context_state+0x9/0x20 [ 1502.501659][ T8181] kernel_clone+0x496/0x12f0 [ 1502.501659][ T8181] ? kmsan_internal_set_origin+0x85/0xc0 [ 1502.501659][ T8181] __se_sys_clone+0x238/0x370 [ 1502.501659][ T8181] __x64_sys_clone+0x62/0x80 [ 1502.501659][ T8181] do_syscall_64+0x9f/0x140 [ 1502.501659][ T8181] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1502.501659][ T8181] RIP: 0033:0x45e0f9 [ 1502.501659][ T8181] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1502.501659][ T8181] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1502.501659][ T8181] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1502.501659][ T8181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1502.501659][ T8181] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1502.501659][ T8181] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1502.501659][ T8181] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1502.793339][ T8181] Mem-Info: [ 1502.796939][ T8181] active_anon:540 inactive_anon:157291 isolated_anon:0 [ 1502.796939][ T8181] active_file:1523 inactive_file:8704 isolated_file:0 [ 1502.796939][ T8181] unevictable:0 dirty:24 writeback:0 [ 1502.796939][ T8181] slab_reclaimable:8552 slab_unreclaimable:69102 [ 1502.796939][ T8181] mapped:58328 shmem:5034 pagetables:8937 bounce:0 [ 1502.796939][ T8181] free:230048 free_pcp:227 free_cma:0 [ 1502.834093][ T8181] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170832kB dirty:12kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1502.863495][ T8181] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1502.891312][ T8181] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1502.897380][ T8181] Node 0 DMA32 free:37196kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:476kB local_pcp:272kB free_cma:0kB [ 1502.927530][ T8181] lowmem_reserve[]: 0 0 312 312 312 [ 1502.932982][ T8181] Node 0 Normal free:13608kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:432kB local_pcp:152kB free_cma:0kB [ 1502.963488][ T8181] lowmem_reserve[]: 0 0 0 0 0 [ 1502.968583][ T8181] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1502.981076][ T8181] Node 0 DMA32: 711*4kB (UME) 518*8kB (UME) 304*16kB (UME) 160*32kB (UME) 100*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 37196kB [ 1502.998567][ T8181] Node 0 Normal: 1320*4kB (UME) 451*8kB (UMH) 151*16kB (UM) 44*32kB (UMH) 0*64kB 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13608kB [ 1503.014659][ T8181] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1503.024514][ T8181] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1503.034110][ T8181] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1503.043943][ T8181] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1503.053316][ T8181] 12879 total pagecache pages [ 1503.058290][ T8181] 0 pages in swap cache [ 1503.062517][ T8181] Swap cache stats: add 0, delete 0, find 0/0 [ 1503.068803][ T8181] Free swap = 0kB [ 1503.072590][ T8181] Total swap = 0kB [ 1503.076553][ T8181] 2097051 pages RAM 06:03:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00000004c0)={'veth0_macvtap\x00', @ifru_map}) [ 1503.080428][ T8181] 0 pages HighMem/MovableOnly [ 1503.085389][ T8181] 1516727 pages reserved [ 1503.089692][ T8181] 0 pages cma reserved [ 1503.093978][ T8181] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8181,uid=0 [ 1503.109111][ T8181] Out of memory (oom_kill_allocating_task): Killed process 8180 (syz-executor.0) total-vm:93352kB, anon-rss:1776kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1503.138307][ T8181] IPVS: ftp: loaded support on port[0] = 21 [ 1503.168645][ T841] oom_reaper: reaped process 8180 (syz-executor.0), now anon-rss:0kB, file-rss:33676kB, shmem-rss:0kB [ 1504.123763][ T8181] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1504.139901][ T8181] CPU: 0 PID: 8181 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1504.148666][ T8181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1504.149731][ T8181] Call Trace: [ 1504.149731][ T8181] dump_stack+0x21c/0x280 [ 1504.149731][ T8181] dump_header+0x1c8/0xd10 [ 1504.149731][ T8181] oom_kill_process+0x3b7/0xae0 [ 1504.149731][ T8181] out_of_memory+0x12ea/0x15c0 [ 1504.149731][ T8181] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1504.149731][ T8181] ? kmsan_get_metadata+0x116/0x180 [ 1504.149731][ T8181] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1504.149731][ T8181] alloc_pages_current+0x79b/0xb40 [ 1504.149731][ T8181] allocate_slab+0x3e6/0x11c0 [ 1504.149731][ T8181] ___slab_alloc+0xd35/0x1940 [ 1504.149731][ T8181] ? mpls_netconf_notify_devconf+0x10c/0x350 [ 1504.149731][ T8181] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1504.149731][ T8181] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1504.149731][ T8181] ? mpls_netconf_notify_devconf+0x10c/0x350 [ 1504.149731][ T8181] ? mpls_netconf_notify_devconf+0x10c/0x350 [ 1504.257472][ T8181] __alloc_skb+0x309/0xae0 [ 1504.257472][ T8181] ? mpls_netconf_notify_devconf+0x10c/0x350 [ 1504.257472][ T8181] mpls_netconf_notify_devconf+0x10c/0x350 [ 1504.257472][ T8181] mpls_dev_sysctl_register+0x408/0x600 [ 1504.257472][ T8181] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1504.257472][ T8181] mpls_dev_notify+0x353/0x1d40 [ 1504.257472][ T8181] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1504.257472][ T8181] ? ovs_netdev_get_vport+0xf0/0x110 [ 1504.257472][ T8181] ? kmsan_get_metadata+0x116/0x180 [ 1504.257472][ T8181] ? mpls_forward+0x2ca0/0x2ca0 [ 1504.257472][ T8181] raw_notifier_call_chain+0x123/0x2a0 [ 1504.257472][ T8181] register_netdevice+0x30b8/0x3770 [ 1504.257472][ T8181] register_netdev+0xbe/0x100 [ 1504.257472][ T8181] vti6_init_net+0x4b3/0x7b0 [ 1504.257472][ T8181] ? vti6_rcv+0x160/0x160 [ 1504.257472][ T8181] ops_init+0x579/0x7d0 [ 1504.257472][ T8181] setup_net+0x289/0x1330 [ 1504.257472][ T8181] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1504.257472][ T8181] copy_net_ns+0x57d/0xb60 [ 1504.257472][ T8181] create_new_namespaces+0x90b/0x12c0 [ 1504.257472][ T8181] copy_namespaces+0x3f1/0x5a0 [ 1504.257472][ T8181] ? kmsan_internal_set_origin+0x85/0xc0 [ 1504.257472][ T8181] copy_process+0x3f54/0x9960 [ 1504.257472][ T8181] ? __msan_get_context_state+0x9/0x20 [ 1504.257472][ T8181] kernel_clone+0x496/0x12f0 [ 1504.257472][ T8181] ? kmsan_internal_set_origin+0x85/0xc0 [ 1504.257472][ T8181] __se_sys_clone+0x238/0x370 [ 1504.257472][ T8181] __x64_sys_clone+0x62/0x80 [ 1504.257472][ T8181] do_syscall_64+0x9f/0x140 [ 1504.257472][ T8181] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1504.257472][ T8181] RIP: 0033:0x45e0f9 [ 1504.257472][ T8181] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1504.257472][ T8181] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1504.257472][ T8181] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1504.257472][ T8181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1504.257472][ T8181] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1504.257472][ T8181] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1504.257472][ T8181] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1504.547609][ T8181] Mem-Info: [ 1504.550960][ T8181] active_anon:540 inactive_anon:157257 isolated_anon:0 [ 1504.550960][ T8181] active_file:1522 inactive_file:8713 isolated_file:0 [ 1504.550960][ T8181] unevictable:0 dirty:19 writeback:0 [ 1504.550960][ T8181] slab_reclaimable:8552 slab_unreclaimable:69117 [ 1504.550960][ T8181] mapped:58323 shmem:5033 pagetables:8814 bounce:0 [ 1504.550960][ T8181] free:230156 free_pcp:212 free_cma:0 [ 1504.593396][ T8181] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170844kB dirty:12kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1504.623558][ T8181] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1504.651363][ T8181] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1504.657393][ T8181] Node 0 DMA32 free:37196kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:476kB local_pcp:204kB free_cma:0kB [ 1504.687467][ T8181] lowmem_reserve[]: 0 0 312 312 312 [ 1504.692926][ T8181] Node 0 Normal free:13624kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:372kB local_pcp:240kB free_cma:0kB [ 1504.723405][ T8181] lowmem_reserve[]: 0 0 0 0 0 [ 1504.728483][ T8181] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1504.747753][ T8181] Node 0 DMA32: 711*4kB (UME) 518*8kB (UME) 304*16kB (UME) 160*32kB (UME) 100*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 37196kB [ 1504.765257][ T8181] Node 0 Normal: 1320*4kB (UME) 451*8kB (UMH) 152*16kB (UM) 44*32kB (UMH) 0*64kB 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13624kB [ 1504.781252][ T8181] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1504.791070][ T8181] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1504.800620][ T8181] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1504.811606][ T8181] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1504.821109][ T8181] 12886 total pagecache pages [ 1504.826003][ T8181] 0 pages in swap cache [ 1504.830249][ T8181] Swap cache stats: add 0, delete 0, find 0/0 [ 1504.838310][ T8181] Free swap = 0kB [ 1504.842086][ T8181] Total swap = 0kB [ 1504.846021][ T8181] 2097051 pages RAM [ 1504.849896][ T8181] 0 pages HighMem/MovableOnly [ 1504.854777][ T8181] 1516727 pages reserved [ 1504.859080][ T8181] 0 pages cma reserved [ 1504.869441][ T8181] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8181,uid=0 [ 1504.884465][ T8181] Out of memory (oom_kill_allocating_task): Killed process 8181 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:03:23 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x40010042, 0x0, 0x0) 06:03:24 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/consoles\x00', 0x0, 0x0) 06:03:24 executing program 2: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008910, &(0x7f0000000040)) 06:03:24 executing program 1: socketpair(0xa, 0x0, 0x7fff, 0x0) 06:03:24 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007b40)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$char_raw(r0, 0x0, 0x0) 06:03:24 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={0x0, 0x0, 0x8}, 0x10) 06:03:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000600)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x40003062) 06:03:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 06:03:24 executing program 1: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000080)=""/228) [ 1505.625295][ T8236] IPVS: ftp: loaded support on port[0] = 21 06:03:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000003200)={&(0x7f0000003180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="14"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000005300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 06:03:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000003200)={&(0x7f0000003180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="14"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000005300)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/175, 0xaf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f00000007c0)=""/130, 0x82}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2060, &(0x7f0000003140)={0x77359400}) [ 1506.284739][ T841] oom_reaper: reaped process 8236 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 1506.616117][ T8236] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1506.632346][ T8236] CPU: 1 PID: 8236 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1506.640201][ T8236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1506.640201][ T8236] Call Trace: [ 1506.640201][ T8236] dump_stack+0x21c/0x280 [ 1506.640201][ T8236] dump_header+0x1c8/0xd10 [ 1506.640201][ T8236] oom_kill_process+0x3b7/0xae0 [ 1506.640201][ T8236] out_of_memory+0x12ea/0x15c0 [ 1506.640201][ T8236] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1506.640201][ T8236] ? kmsan_get_metadata+0x116/0x180 [ 1506.640201][ T8236] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1506.640201][ T8236] alloc_pages_current+0x79b/0xb40 [ 1506.640201][ T8236] allocate_slab+0x3e6/0x11c0 [ 1506.640201][ T8236] ___slab_alloc+0xd35/0x1940 [ 1506.640201][ T8236] ? mpls_netconf_notify_devconf+0x10c/0x350 [ 1506.640201][ T8236] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1506.640201][ T8236] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1506.640201][ T8236] ? mpls_netconf_notify_devconf+0x10c/0x350 [ 1506.735618][ T8236] ? mpls_netconf_notify_devconf+0x10c/0x350 [ 1506.735618][ T8236] __alloc_skb+0x309/0xae0 [ 1506.735618][ T8236] ? mpls_netconf_notify_devconf+0x10c/0x350 [ 1506.735618][ T8236] mpls_netconf_notify_devconf+0x10c/0x350 [ 1506.735618][ T8236] mpls_dev_sysctl_register+0x408/0x600 [ 1506.735618][ T8236] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1506.735618][ T8236] mpls_dev_notify+0x353/0x1d40 [ 1506.735618][ T8236] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1506.735618][ T8236] ? ovs_netdev_get_vport+0xf0/0x110 [ 1506.735618][ T8236] ? kmsan_get_metadata+0x116/0x180 [ 1506.735618][ T8236] ? mpls_forward+0x2ca0/0x2ca0 [ 1506.735618][ T8236] raw_notifier_call_chain+0x123/0x2a0 [ 1506.735618][ T8236] register_netdevice+0x30b8/0x3770 [ 1506.735618][ T8236] __ip_tunnel_create+0x524/0x760 [ 1506.735618][ T8236] ip_tunnel_init_net+0x53c/0xe80 [ 1506.735618][ T8236] ipgre_tap_init_net+0x84/0x90 [ 1506.735618][ T8236] ? __ipgre_rcv+0xe80/0xe80 [ 1506.735618][ T8236] ops_init+0x579/0x7d0 [ 1506.735618][ T8236] setup_net+0x289/0x1330 [ 1506.735618][ T8236] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1506.735618][ T8236] copy_net_ns+0x57d/0xb60 [ 1506.735618][ T8236] create_new_namespaces+0x90b/0x12c0 [ 1506.735618][ T8236] copy_namespaces+0x3f1/0x5a0 [ 1506.735618][ T8236] ? kmsan_internal_set_origin+0x85/0xc0 [ 1506.735618][ T8236] copy_process+0x3f54/0x9960 [ 1506.735618][ T8236] kernel_clone+0x496/0x12f0 [ 1506.735618][ T8236] ? kmsan_internal_set_origin+0x85/0xc0 [ 1506.735618][ T8236] __se_sys_clone+0x238/0x370 [ 1506.735618][ T8236] __x64_sys_clone+0x62/0x80 [ 1506.735618][ T8236] do_syscall_64+0x9f/0x140 [ 1506.735618][ T8236] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1506.735618][ T8236] RIP: 0033:0x45e0f9 [ 1506.735618][ T8236] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1506.735618][ T8236] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1506.735618][ T8236] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1506.735618][ T8236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1506.735618][ T8236] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1506.735618][ T8236] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1506.735618][ T8236] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1506.967770][ T8236] Mem-Info: [ 1506.977801][ T8236] active_anon:540 inactive_anon:157283 isolated_anon:0 [ 1506.977801][ T8236] active_file:1524 inactive_file:8718 isolated_file:0 [ 1506.977801][ T8236] unevictable:0 dirty:31 writeback:0 [ 1506.977801][ T8236] slab_reclaimable:8552 slab_unreclaimable:69203 [ 1506.977801][ T8236] mapped:58333 shmem:5033 pagetables:8801 bounce:0 [ 1506.977801][ T8236] free:230018 free_pcp:222 free_cma:0 [ 1507.014965][ T8236] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170860kB dirty:12kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1507.044330][ T8236] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1507.073435][ T8236] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1507.084959][ T8236] Node 0 DMA32 free:37196kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:476kB local_pcp:272kB free_cma:0kB [ 1507.121876][ T8236] lowmem_reserve[]: 0 0 312 312 312 [ 1507.127554][ T8236] Node 0 Normal free:13348kB min:18580kB low:21688kB high:24796kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:412kB local_pcp:140kB free_cma:0kB [ 1507.158157][ T8236] lowmem_reserve[]: 0 0 0 0 0 [ 1507.163135][ T8236] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1507.180163][ T8236] Node 0 DMA32: 711*4kB (UME) 518*8kB (UME) 304*16kB (UME) 160*32kB (UME) 100*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 37196kB [ 1507.197632][ T8236] Node 0 Normal: 1301*4kB (ME) 440*8kB (UMH) 149*16kB (UM) 42*32kB (UMH) 0*64kB 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13348kB [ 1507.213572][ T8236] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1507.223427][ T8236] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1507.233002][ T8236] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1507.242762][ T8236] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1507.252286][ T8236] 12894 total pagecache pages [ 1507.257193][ T8236] 0 pages in swap cache [ 1507.261440][ T8236] Swap cache stats: add 0, delete 0, find 0/0 [ 1507.269112][ T8236] Free swap = 0kB [ 1507.272893][ T8236] Total swap = 0kB [ 1507.276923][ T8236] 2097051 pages RAM [ 1507.280813][ T8236] 0 pages HighMem/MovableOnly [ 1507.285799][ T8236] 1516727 pages reserved [ 1507.290098][ T8236] 0 pages cma reserved [ 1507.294392][ T8236] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8236,uid=0 [ 1507.309506][ T8236] Out of memory (oom_kill_allocating_task): Killed process 8236 (syz-executor.0) total-vm:93484kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1507.433793][ T8236] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1507.449692][ T8236] CPU: 1 PID: 8236 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1507.458981][ T8236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1507.458981][ T8236] Call Trace: [ 1507.458981][ T8236] dump_stack+0x21c/0x280 [ 1507.458981][ T8236] dump_header+0x1c8/0xd10 [ 1507.458981][ T8236] oom_kill_process+0x3b7/0xae0 [ 1507.458981][ T8236] out_of_memory+0x12ea/0x15c0 [ 1507.458981][ T8236] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1507.458981][ T8236] ? kmsan_get_metadata+0x116/0x180 [ 1507.458981][ T8236] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1507.458981][ T8236] alloc_pages_current+0x79b/0xb40 [ 1507.458981][ T8236] allocate_slab+0x3e6/0x11c0 [ 1507.458981][ T8236] ___slab_alloc+0xd35/0x1940 [ 1507.458981][ T8236] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1507.458981][ T8236] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1507.458981][ T8236] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1507.458981][ T8236] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1507.458981][ T8236] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1507.458981][ T8236] __alloc_skb+0x309/0xae0 [ 1507.458981][ T8236] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1507.458981][ T8236] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1507.458981][ T8236] rtmsg_ifinfo+0x13f/0x290 [ 1507.458981][ T8236] register_netdevice+0x367b/0x3770 [ 1507.458981][ T8236] register_netdev+0xbe/0x100 [ 1507.458981][ T8236] ip6_tnl_init_net+0x518/0x860 [ 1507.458981][ T8236] ? mplsip6_dscp_ecn_decapsulate+0x30/0x30 [ 1507.458981][ T8236] ops_init+0x579/0x7d0 [ 1507.458981][ T8236] setup_net+0x289/0x1330 [ 1507.458981][ T8236] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1507.458981][ T8236] copy_net_ns+0x57d/0xb60 [ 1507.458981][ T8236] create_new_namespaces+0x90b/0x12c0 [ 1507.458981][ T8236] copy_namespaces+0x3f1/0x5a0 [ 1507.458981][ T8236] ? kmsan_internal_set_origin+0x85/0xc0 [ 1507.458981][ T8236] copy_process+0x3f54/0x9960 [ 1507.458981][ T8236] kernel_clone+0x496/0x12f0 [ 1507.458981][ T8236] ? kmsan_internal_set_origin+0x85/0xc0 [ 1507.458981][ T8236] __se_sys_clone+0x238/0x370 [ 1507.458981][ T8236] __x64_sys_clone+0x62/0x80 [ 1507.458981][ T8236] do_syscall_64+0x9f/0x140 [ 1507.458981][ T8236] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1507.458981][ T8236] RIP: 0033:0x45e0f9 [ 1507.458981][ T8236] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1507.458981][ T8236] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1507.458981][ T8236] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1507.458981][ T8236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1507.458981][ T8236] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1507.458981][ T8236] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1507.458981][ T8236] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1507.757992][ T8236] Mem-Info: [ 1507.761351][ T8236] active_anon:540 inactive_anon:157258 isolated_anon:0 [ 1507.761351][ T8236] active_file:1522 inactive_file:8720 isolated_file:0 [ 1507.761351][ T8236] unevictable:0 dirty:33 writeback:0 [ 1507.761351][ T8236] slab_reclaimable:8552 slab_unreclaimable:69207 [ 1507.761351][ T8236] mapped:58327 shmem:5034 pagetables:8814 bounce:0 [ 1507.761351][ T8236] free:230024 free_pcp:219 free_cma:0 [ 1507.805521][ T8236] Node 0 active_anon:2160kB inactive_anon:620772kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170860kB dirty:12kB writeback:0kB shmem:20076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1507.834801][ T8236] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1507.869916][ T8236] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1507.876012][ T8236] Node 0 DMA32 free:37196kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:476kB local_pcp:272kB free_cma:0kB [ 1507.911686][ T8236] lowmem_reserve[]: 0 0 312 312 312 [ 1507.917340][ T8236] Node 0 Normal free:13348kB min:18580kB low:21688kB high:24796kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96288kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:400kB local_pcp:128kB free_cma:0kB [ 1507.947826][ T8236] lowmem_reserve[]: 0 0 0 0 0 [ 1507.952747][ T8236] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1507.965220][ T8236] Node 0 DMA32: 711*4kB (UME) 518*8kB (UME) 304*16kB (UME) 160*32kB (UME) 100*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 37196kB [ 1507.982733][ T8236] Node 0 Normal: 1301*4kB (ME) 440*8kB (UMH) 149*16kB (UM) 41*32kB (UMH) 0*64kB 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13316kB [ 1507.998691][ T8236] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1508.008458][ T8236] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1508.022691][ T8236] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1508.032533][ T8236] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1508.042690][ T8236] 12908 total pagecache pages [ 1508.047621][ T8236] 0 pages in swap cache [ 1508.051977][ T8236] Swap cache stats: add 0, delete 0, find 0/0 [ 1508.058316][ T8236] Free swap = 0kB [ 1508.062085][ T8236] Total swap = 0kB [ 1508.066063][ T8236] 2097051 pages RAM [ 1508.069965][ T8236] 0 pages HighMem/MovableOnly [ 1508.078782][ T8236] 1516727 pages reserved [ 1508.083084][ T8236] 0 pages cma reserved [ 1508.087406][ T8236] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8236,uid=0 [ 1508.102522][ T8236] Out of memory (oom_kill_allocating_task): Killed process 8236 (syz-executor.0) total-vm:93484kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:03:28 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:28 executing program 3: r0 = gettid() process_vm_readv(r0, &(0x7f0000006100)=[{&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f0000005100)=""/4096, 0x1000}], 0x2, &(0x7f00000075c0)=[{&(0x7f0000006180)=""/8, 0x8}, {&(0x7f00000064c0)=""/4096, 0x1000}], 0x2, 0x0) 06:03:28 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$wireguard(0x0) write$cgroup_freezer_state(r0, &(0x7f00000002c0)='THAWED\x00', 0x7) 06:03:28 executing program 1: socket$inet(0x2, 0x0, 0x14000) 06:03:28 executing program 5: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) 06:03:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000003800)={&(0x7f00000074c0)=ANY=[], 0x1c}}, 0x0) 06:03:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, 0x0, &(0x7f0000000100)) 06:03:29 executing program 3: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000040)=""/217) 06:03:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x800008000}, 0x0, 0x0, 0x800, 0x7, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0xe) sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, 0x0}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:03:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) 06:03:29 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004b80)=[{0x10, 0x1}], 0x10}}], 0x1, 0x0) [ 1511.134026][ T8304] IPVS: ftp: loaded support on port[0] = 21 06:03:30 executing program 3: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) 06:03:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:31 executing program 2: socketpair(0x26, 0x5, 0x5c01, &(0x7f0000000240)) 06:03:31 executing program 5: io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 06:03:31 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x1}]}]}}, &(0x7f0000000480)=""/210, 0x32, 0xd2, 0x1}, 0x20) 06:03:31 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) 06:03:31 executing program 3: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) 06:03:31 executing program 2: io_setup(0x2, &(0x7f0000000000)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x4}]) 06:03:31 executing program 3: io_setup(0x9, &(0x7f0000000040)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x3}]) 06:03:31 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000040)='logon\x00', &(0x7f0000000080)=@secondary='builtin_and_secondary_trusted\x00') 06:03:31 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0) 06:03:31 executing program 5: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000006c0)='ns/mnt\x00') [ 1512.757607][ T8369] IPVS: ftp: loaded support on port[0] = 21 06:03:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000002c3f2cc2b7954244cef7499cde2bbaf4b06d3585a09a87507ebf4e43bc06"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 06:03:32 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:32 executing program 3: clock_gettime(0xce46ab6df41af0e5, 0x0) 06:03:32 executing program 5: socketpair(0x26, 0x5, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x1) 06:03:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f00000019c0)) 06:03:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000002300)="b9800000c03500400000665c0f7d1202f50fdb09fbfb35c4e17de74b064000c4636569b3ce0fc7735126660f38807769420f01c3db3a9af342d8868680000066b82001c4220d2d4f5d2e66420fc73366ba2000ed", 0x54}], 0x1, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffff54, {0x0, 0xe000}}, 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ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:03:32 executing program 2: keyctl$instantiate(0xc, 0x0, &(0x7f00000019c0)=@encrypted_load={'load ', 'ecryptfs', 0x20, 'trusted:', ')]/./\x00'}, 0x33, 0xfffffffffffffffa) 06:03:33 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x300, 0x0) 06:03:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') r3 = socket$inet6(0xa, 0x3, 0x2) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x7fffefff) 06:03:33 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40049409, 0x1) [ 1514.246695][ T8428] IPVS: ftp: loaded support on port[0] = 21 06:03:33 executing program 2: io_setup(0x2, &(0x7f0000000000)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x0, r1}]) 06:03:33 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/diskstats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, 0x0) 06:03:33 executing program 1: io_setup(0x2, &(0x7f0000000200)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000240)="bb0d0457be8b", 0x6, 0x0, 0x0, 0x2}]) 06:03:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:34 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x3, 0xee00, 0xffffffffffffffff, 0xee00}}) 06:03:34 executing program 3: r0 = socket(0x2c, 0x803, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000004c0)={'tunl0\x00', &(0x7f0000000400)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x25, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@noop, @generic={0x0, 0xd, "a1a0d668da026f262817ea"}, @cipso={0x86, 0x6f, 0x0, [{0x0, 0x9, "104393aaa02250"}, {0x0, 0x6, "ef326911"}, {0x0, 0x10, "faa9fe9492badda5796f23001c56"}, {0x0, 0x3, 'p'}, {0x0, 0x2}, {0x0, 0xf, "93baa4b7edb3dd83ee850da7ba"}, {0x0, 0x8, "ef4a5c0f5b70"}, {0x0, 0x12, "540fda8a7b93994c298e514a42e1f256"}, {0x0, 0x12, "79d9c2c0e4e106a5e4ca3262aafd0425"}, {0x0, 0xa, "1728618ca92f8b90"}]}]}}}}}) 06:03:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000700)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="21879d662ec6abbc9b0f6997b0e2ae2478c299c8d68795cb5ff718cf41eb7b630ef86e2cf4c0494c10791c0e6823004f781c96c1fe645f7260a1e858f46719bd079624b5e0c8", 0x46}, {&(0x7f0000000540)="f51539bf0f248683272d16db61ca0d34ce4b434702dd75f99c9384fec8bdaeb87dda333ef1c2fa7980ad7383be6a6cd4876f631b0f3587994706934478dd536d80d237ef65ef85e8b1404ac4db353006c4348771c626cc7af11873f0348e11ffd7e56a07a4706e18404d66ce354bbe91da46ebfb764478c9c91bf034acf018f2866411182a3cb7d379346ce4", 0x8c}, {&(0x7f0000000600)="f20ec270a34bcd4c2915a351b3d862a8d9423909e1421ed6c5ed7b93157ac24f0e9142549d61077daf19deee8cdd029c4d15115a1630662e848d42c57007a896d71a76d39bfb124656ed0928900acc1858f8bd1dca0583ab8e36c0752d80e2fcc919a3ef31d0c341bec4beac067d94bfa8a1e0a89e448117a9d0b12a9052cbbd93b4c523333dc8d1db70e9791b0a69b3b3b1c4193df81662f06936d23927", 0x9e}], 0x3, 0x0, 0x0, 0x40101}], 0x1, 0x24000004) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2000006) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x62, 0x5, 0x450, 0x1b8, 0x110, 0xffffffff, 0x2c0, 0x1b8, 0x3b8, 0x3b8, 0xffffffff, 0x3b8, 0x3b8, 0x5, 0x0, {[{{@ip={@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bond\x00', 'bridge_slave_1\x00'}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@unspec=@statistic={{0x38, 'statistic\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @empty, @private, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x4, {0x0, @multicast1, @remote, @icmp_id, @gre_key}}}}, {{@ip={@broadcast, @multicast1, 0x0, 0x0, 'veth1_to_team\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @rand_addr, @gre_key, @gre_key}}}}, {{@ip={@remote, @rand_addr, 0x0, 0x0, 'ipvlan0\x00', 'netdevsim0\x00'}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@unspec=@cgroup0={{0x28, 'cgroup\x00'}}, @common=@ttl={{0x28, 'ttl\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback, @broadcast, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 06:03:34 executing program 5: socketpair(0x26, 0x5, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x4000000) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x1) 06:03:34 executing program 3: socketpair(0x26, 0x5, 0x0, &(0x7f0000000240)) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={0x0}}, 0x4000000) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x1) 06:03:34 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/diskstats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 06:03:34 executing program 4: io_setup(0x2, &(0x7f0000000200)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0}]) [ 1515.976663][ T8483] xt_nat: multiple ranges no longer supported 06:03:35 executing program 2: keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000200)='\x00', 0x0) 06:03:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f000000b940)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="f9a0b4558ecdb2778e5e628764f22f", 0xf}, {&(0x7f00000000c0)='\"', 0x1}], 0x2, &(0x7f0000000340)=[{0x10}], 0x10}}], 0x1, 0x0) 06:03:35 executing program 1: socketpair(0x11, 0xa, 0x2d, &(0x7f0000000000)) 06:03:35 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xb) [ 1516.668102][ T841] oom_reaper: reaped process 8479 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 1516.669917][ T8479] IPVS: ftp: loaded support on port[0] = 21 [ 1517.242232][ T8479] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1517.256456][ T8479] CPU: 1 PID: 8479 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1517.265253][ T8479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1517.266272][ T8479] Call Trace: [ 1517.266272][ T8479] dump_stack+0x21c/0x280 [ 1517.282218][ T8479] dump_header+0x1c8/0xd10 [ 1517.282218][ T8479] oom_kill_process+0x3b7/0xae0 [ 1517.282218][ T8479] out_of_memory+0x12ea/0x15c0 [ 1517.282218][ T8479] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1517.282218][ T8479] ? kmsan_get_metadata+0x116/0x180 [ 1517.282218][ T8479] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1517.282218][ T8479] alloc_pages_current+0x79b/0xb40 [ 1517.282218][ T8479] allocate_slab+0x3e6/0x11c0 [ 1517.282218][ T8479] ___slab_alloc+0xd35/0x1940 [ 1517.282218][ T8479] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1517.282218][ T8479] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1517.282218][ T8479] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1517.282218][ T8479] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1517.282218][ T8479] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1517.282218][ T8479] __alloc_skb+0x309/0xae0 [ 1517.282218][ T8479] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1517.282218][ T8479] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1517.282218][ T8479] rtmsg_ifinfo+0x13f/0x290 [ 1517.282218][ T8479] register_netdevice+0x367b/0x3770 [ 1517.282218][ T8479] __ip_tunnel_create+0x524/0x760 [ 1517.282218][ T8479] ip_tunnel_init_net+0x53c/0xe80 [ 1517.282218][ T8479] erspan_init_net+0x84/0x90 [ 1517.282218][ T8479] ? ipgre_exit_batch_net+0x80/0x80 [ 1517.282218][ T8479] ops_init+0x579/0x7d0 [ 1517.282218][ T8479] setup_net+0x289/0x1330 [ 1517.282218][ T8479] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1517.282218][ T8479] copy_net_ns+0x57d/0xb60 [ 1517.282218][ T8479] create_new_namespaces+0x90b/0x12c0 [ 1517.282218][ T8479] copy_namespaces+0x3f1/0x5a0 [ 1517.282218][ T8479] ? kmsan_internal_set_origin+0x85/0xc0 [ 1517.282218][ T8479] copy_process+0x3f54/0x9960 [ 1517.282218][ T8479] ? __msan_get_context_state+0x9/0x20 [ 1517.282218][ T8479] kernel_clone+0x496/0x12f0 [ 1517.282218][ T8479] ? kmsan_internal_set_origin+0x85/0xc0 [ 1517.282218][ T8479] __se_sys_clone+0x238/0x370 [ 1517.282218][ T8479] __x64_sys_clone+0x62/0x80 [ 1517.282218][ T8479] do_syscall_64+0x9f/0x140 [ 1517.282218][ T8479] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1517.282218][ T8479] RIP: 0033:0x45e0f9 [ 1517.282218][ T8479] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1517.282218][ T8479] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1517.282218][ T8479] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1517.282218][ T8479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1517.282218][ T8479] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1517.282218][ T8479] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1517.282218][ T8479] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1517.540881][ T8479] Mem-Info: [ 1517.544438][ T8479] active_anon:540 inactive_anon:157315 isolated_anon:0 [ 1517.544438][ T8479] active_file:1524 inactive_file:8733 isolated_file:0 [ 1517.544438][ T8479] unevictable:0 dirty:13 writeback:0 [ 1517.544438][ T8479] slab_reclaimable:8548 slab_unreclaimable:69509 [ 1517.544438][ T8479] mapped:58357 shmem:5032 pagetables:8849 bounce:0 [ 1517.544438][ T8479] free:229852 free_pcp:79 free_cma:0 [ 1517.581529][ T8479] Node 0 active_anon:2160kB inactive_anon:620768kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170896kB dirty:12kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1517.617116][ T8479] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1517.649681][ T8479] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1517.655673][ T8479] Node 0 DMA32 free:37272kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1517.685759][ T8479] lowmem_reserve[]: 0 0 312 312 312 [ 1517.697970][ T8479] Node 0 Normal free:14220kB min:12436kB low:15544kB high:18652kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96284kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:68kB local_pcp:64kB free_cma:0kB [ 1517.728249][ T8479] lowmem_reserve[]: 0 0 0 0 0 [ 1517.733200][ T8479] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1517.751589][ T8479] Node 0 DMA32: 710*4kB (ME) 518*8kB (UME) 305*16kB (UME) 162*32kB (UME) 100*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 37272kB [ 1517.776353][ T8479] Node 0 Normal: 1345*4kB (UMEH) 463*8kB (UMH) 161*16kB (UMH) 47*32kB (UMH) 1*64kB (U) 4*128kB (UH) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 14252kB [ 1517.792987][ T8479] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1517.802772][ T8479] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1517.812341][ T8479] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1517.822128][ T8479] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1517.831623][ T8479] 12907 total pagecache pages [ 1517.836505][ T8479] 0 pages in swap cache [ 1517.846693][ T8479] Swap cache stats: add 0, delete 0, find 0/0 [ 1517.852854][ T8479] Free swap = 0kB [ 1517.856779][ T8479] Total swap = 0kB [ 1517.860578][ T8479] 2097051 pages RAM [ 1517.864568][ T8479] 0 pages HighMem/MovableOnly [ 1517.873911][ T8479] 1516727 pages reserved [ 1517.878216][ T8479] 0 pages cma reserved [ 1517.882364][ T8479] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8479,uid=0 [ 1517.901699][ T8479] Out of memory (oom_kill_allocating_task): Killed process 8479 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1518.062028][ T8479] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1518.082864][ T8479] CPU: 1 PID: 8479 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1518.086045][ T8479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1518.086045][ T8479] Call Trace: [ 1518.086045][ T8479] dump_stack+0x21c/0x280 [ 1518.086045][ T8479] dump_header+0x1c8/0xd10 [ 1518.086045][ T8479] oom_kill_process+0x3b7/0xae0 [ 1518.086045][ T8479] out_of_memory+0x12ea/0x15c0 [ 1518.086045][ T8479] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1518.086045][ T8479] ? kmsan_get_metadata+0x116/0x180 [ 1518.086045][ T8479] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1518.086045][ T8479] alloc_pages_current+0x79b/0xb40 [ 1518.086045][ T8479] allocate_slab+0x3e6/0x11c0 [ 1518.086045][ T8479] ___slab_alloc+0xd35/0x1940 [ 1518.086045][ T8479] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1518.086045][ T8479] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1518.086045][ T8479] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1518.086045][ T8479] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1518.086045][ T8479] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1518.086045][ T8479] __alloc_skb+0x309/0xae0 [ 1518.086045][ T8479] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1518.086045][ T8479] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1518.086045][ T8479] rtmsg_ifinfo+0x13f/0x290 [ 1518.086045][ T8479] register_netdevice+0x367b/0x3770 [ 1518.086045][ T8479] register_netdev+0xbe/0x100 [ 1518.086045][ T8479] ip6gre_init_net+0x4bf/0x7c0 [ 1518.086045][ T8479] ? ip6gre_tunnel_lookup+0x2890/0x2890 [ 1518.086045][ T8479] ops_init+0x579/0x7d0 [ 1518.086045][ T8479] setup_net+0x289/0x1330 [ 1518.086045][ T8479] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1518.086045][ T8479] copy_net_ns+0x57d/0xb60 [ 1518.086045][ T8479] create_new_namespaces+0x90b/0x12c0 [ 1518.086045][ T8479] copy_namespaces+0x3f1/0x5a0 [ 1518.086045][ T8479] ? kmsan_internal_set_origin+0x85/0xc0 [ 1518.086045][ T8479] copy_process+0x3f54/0x9960 [ 1518.086045][ T8479] ? __msan_get_context_state+0x9/0x20 [ 1518.086045][ T8479] kernel_clone+0x496/0x12f0 [ 1518.086045][ T8479] ? kmsan_internal_set_origin+0x85/0xc0 [ 1518.086045][ T8479] __se_sys_clone+0x238/0x370 [ 1518.086045][ T8479] __x64_sys_clone+0x62/0x80 [ 1518.086045][ T8479] do_syscall_64+0x9f/0x140 [ 1518.086045][ T8479] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1518.086045][ T8479] RIP: 0033:0x45e0f9 [ 1518.086045][ T8479] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1518.086045][ T8479] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1518.086045][ T8479] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1518.086045][ T8479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1518.086045][ T8479] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1518.086045][ T8479] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1518.086045][ T8479] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1518.426016][ T8479] Mem-Info: [ 1518.429408][ T8479] active_anon:540 inactive_anon:157291 isolated_anon:0 [ 1518.429408][ T8479] active_file:1523 inactive_file:8742 isolated_file:0 [ 1518.429408][ T8479] unevictable:0 dirty:21 writeback:0 [ 1518.429408][ T8479] slab_reclaimable:8552 slab_unreclaimable:69532 [ 1518.429408][ T8479] mapped:58337 shmem:5032 pagetables:8846 bounce:0 [ 1518.429408][ T8479] free:229821 free_pcp:83 free_cma:0 [ 1518.466513][ T8479] Node 0 active_anon:2160kB inactive_anon:620768kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170900kB dirty:12kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1518.495862][ T8479] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1518.523600][ T8479] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1518.529627][ T8479] Node 0 DMA32 free:37272kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1518.559810][ T8479] lowmem_reserve[]: 0 0 312 312 312 [ 1518.565453][ T8479] Node 0 Normal free:14192kB min:12436kB low:15544kB high:18652kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96284kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:84kB local_pcp:80kB free_cma:0kB [ 1518.595799][ T8479] lowmem_reserve[]: 0 0 0 0 0 [ 1518.600736][ T8479] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1518.613221][ T8479] Node 0 DMA32: 710*4kB (ME) 518*8kB (UME) 305*16kB (UME) 162*32kB (UME) 100*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 37272kB [ 1518.630635][ T8479] Node 0 Normal: 1336*4kB (UMEH) 460*8kB (UMH) 161*16kB (UMH) 47*32kB (UMH) 1*64kB (U) 4*128kB (UH) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 14192kB [ 1518.650609][ T8479] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1518.660400][ T8479] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1518.669931][ T8479] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1518.679699][ T8479] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1518.689173][ T8479] 12915 total pagecache pages [ 1518.694027][ T8479] 0 pages in swap cache [ 1518.698269][ T8479] Swap cache stats: add 0, delete 0, find 0/0 [ 1518.704546][ T8479] Free swap = 0kB [ 1518.708325][ T8479] Total swap = 0kB [ 1518.717122][ T8479] 2097051 pages RAM [ 1518.720996][ T8479] 0 pages HighMem/MovableOnly [ 1518.725867][ T8479] 1516727 pages reserved [ 1518.730173][ T8479] 0 pages cma reserved [ 1518.741129][ T8479] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8479,uid=0 [ 1518.756166][ T8479] Out of memory (oom_kill_allocating_task): Killed process 8479 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:03:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:37 executing program 3: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) add_key(&(0x7f0000000040)='ceph\x00', 0x0, 0x0, 0x0, r0) 06:03:37 executing program 5: io_setup(0x1f, &(0x7f0000000040)=0x0) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 06:03:37 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0xc0045878, 0x1) 06:03:37 executing program 1: io_setup(0x2, &(0x7f0000000000)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x0, r1, 0x0, 0x0, 0x4}]) 06:03:37 executing program 4: io_setup(0x1f, &(0x7f0000000040)) [ 1519.486869][ T8548] IPVS: ftp: loaded support on port[0] = 21 06:03:38 executing program 4: perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x44}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:03:38 executing program 1: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:03:38 executing program 3: perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:03:38 executing program 5: syz_genetlink_get_family_id$devlink(&(0x7f0000000480)='devlink\x00') syz_genetlink_get_family_id$devlink(&(0x7f0000000640)='devlink\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0) 06:03:38 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) write$P9_RREMOVE(r0, &(0x7f0000002940)={0x7, 0x7b, 0x1}, 0x7) 06:03:39 executing program 4: add_key$fscrypt_provisioning(&(0x7f0000000000)='fscrypt-provisioning\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)=ANY=[], 0x18, 0xfffffffffffffffd) [ 1520.196520][ T841] oom_reaper: reaped process 8548 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 1520.689775][ T8548] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1520.703997][ T8548] CPU: 0 PID: 8548 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1520.712765][ T8548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1520.713821][ T8548] Call Trace: [ 1520.724456][ T8548] dump_stack+0x21c/0x280 [ 1520.724456][ T8548] dump_header+0x1c8/0xd10 [ 1520.724456][ T8548] oom_kill_process+0x3b7/0xae0 [ 1520.724456][ T8548] out_of_memory+0x12ea/0x15c0 [ 1520.724456][ T8548] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1520.724456][ T8548] ? kmsan_get_metadata+0x116/0x180 [ 1520.724456][ T8548] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1520.724456][ T8548] alloc_pages_current+0x79b/0xb40 [ 1520.724456][ T8548] allocate_slab+0x3e6/0x11c0 [ 1520.724456][ T8548] ___slab_alloc+0xd35/0x1940 [ 1520.724456][ T8548] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1520.724456][ T8548] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1520.724456][ T8548] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1520.724456][ T8548] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1520.724456][ T8548] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1520.724456][ T8548] __alloc_skb+0x309/0xae0 [ 1520.724456][ T8548] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1520.724456][ T8548] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1520.724456][ T8548] rtmsg_ifinfo+0x13f/0x290 [ 1520.724456][ T8548] register_netdevice+0x367b/0x3770 [ 1520.724456][ T8548] __ip_tunnel_create+0x524/0x760 [ 1520.724456][ T8548] ip_tunnel_init_net+0x53c/0xe80 [ 1520.724456][ T8548] erspan_init_net+0x84/0x90 [ 1520.724456][ T8548] ? ipgre_exit_batch_net+0x80/0x80 [ 1520.724456][ T8548] ops_init+0x579/0x7d0 [ 1520.724456][ T8548] setup_net+0x289/0x1330 [ 1520.724456][ T8548] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1520.724456][ T8548] copy_net_ns+0x57d/0xb60 [ 1520.724456][ T8548] create_new_namespaces+0x90b/0x12c0 [ 1520.724456][ T8548] copy_namespaces+0x3f1/0x5a0 [ 1520.724456][ T8548] ? kmsan_internal_set_origin+0x85/0xc0 [ 1520.724456][ T8548] copy_process+0x3f54/0x9960 [ 1520.724456][ T8548] ? kmsan_get_metadata+0xa0/0x180 [ 1520.724456][ T8548] kernel_clone+0x496/0x12f0 [ 1520.724456][ T8548] ? kmsan_internal_set_origin+0x85/0xc0 [ 1520.724456][ T8548] __se_sys_clone+0x238/0x370 [ 1520.724456][ T8548] __x64_sys_clone+0x62/0x80 [ 1520.724456][ T8548] do_syscall_64+0x9f/0x140 [ 1520.724456][ T8548] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1520.724456][ T8548] RIP: 0033:0x45e0f9 [ 1520.724456][ T8548] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1520.724456][ T8548] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1520.724456][ T8548] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1520.724456][ T8548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1520.724456][ T8548] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1520.724456][ T8548] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1520.724456][ T8548] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1520.996707][ T8548] Mem-Info: [ 1521.000055][ T8548] active_anon:540 inactive_anon:157285 isolated_anon:0 [ 1521.000055][ T8548] active_file:1525 inactive_file:8747 isolated_file:0 [ 1521.000055][ T8548] unevictable:0 dirty:30 writeback:0 [ 1521.000055][ T8548] slab_reclaimable:8552 slab_unreclaimable:69523 [ 1521.000055][ T8548] mapped:58326 shmem:5031 pagetables:8872 bounce:0 [ 1521.000055][ T8548] free:229622 free_pcp:180 free_cma:0 [ 1521.038576][ T8548] Node 0 active_anon:2160kB inactive_anon:620768kB active_file:20kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170908kB dirty:12kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1521.067944][ T8548] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1521.095696][ T8548] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1521.107217][ T8548] Node 0 DMA32 free:37084kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB [ 1521.137430][ T8548] lowmem_reserve[]: 0 0 312 312 312 [ 1521.142895][ T8548] Node 0 Normal free:14000kB min:12436kB low:15544kB high:18652kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96284kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:224kB local_pcp:16kB free_cma:0kB [ 1521.173303][ T8548] lowmem_reserve[]: 0 0 0 0 0 [ 1521.178372][ T8548] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1521.198389][ T8548] Node 0 DMA32: 711*4kB (UME) 518*8kB (UME) 303*16kB (ME) 157*32kB (UME) 100*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 37084kB [ 1521.215732][ T8548] Node 0 Normal: 1336*4kB (UMEH) 452*8kB (UMH) 155*16kB (UMH) 46*32kB (UMH) 1*64kB (U) 4*128kB (UH) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 14000kB [ 1521.232355][ T8548] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1521.242101][ T8548] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1521.251594][ T8548] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1521.261382][ T8548] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1521.276599][ T8548] 12921 total pagecache pages [ 1521.281352][ T8548] 0 pages in swap cache [ 1521.285739][ T8548] Swap cache stats: add 0, delete 0, find 0/0 [ 1521.291880][ T8548] Free swap = 0kB [ 1521.295816][ T8548] Total swap = 0kB [ 1521.299608][ T8548] 2097051 pages RAM [ 1521.303485][ T8548] 0 pages HighMem/MovableOnly [ 1521.308372][ T8548] 1516727 pages reserved [ 1521.317749][ T8548] 0 pages cma reserved [ 1521.321902][ T8548] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8548,uid=0 [ 1521.336945][ T8548] Out of memory (oom_kill_allocating_task): Killed process 8548 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1521.481189][ T8548] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1521.495615][ T8548] CPU: 0 PID: 8548 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1521.504411][ T8548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1521.505228][ T8548] Call Trace: [ 1521.505228][ T8548] dump_stack+0x21c/0x280 [ 1521.505228][ T8548] dump_header+0x1c8/0xd10 [ 1521.505228][ T8548] oom_kill_process+0x3b7/0xae0 [ 1521.505228][ T8548] out_of_memory+0x12ea/0x15c0 [ 1521.505228][ T8548] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1521.505228][ T8548] ? kmsan_get_metadata+0x116/0x180 [ 1521.505228][ T8548] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1521.505228][ T8548] alloc_pages_current+0x79b/0xb40 [ 1521.505228][ T8548] allocate_slab+0x3e6/0x11c0 [ 1521.505228][ T8548] ___slab_alloc+0xd35/0x1940 [ 1521.505228][ T8548] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1521.505228][ T8548] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1521.505228][ T8548] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1521.505228][ T8548] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1521.505228][ T8548] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1521.613921][ T8548] __alloc_skb+0x309/0xae0 [ 1521.613921][ T8548] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1521.624611][ T8548] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1521.624611][ T8548] rtmsg_ifinfo+0x13f/0x290 [ 1521.624611][ T8548] register_netdevice+0x367b/0x3770 [ 1521.624611][ T8548] register_netdev+0xbe/0x100 [ 1521.644059][ T8548] ip6_tnl_init_net+0x518/0x860 [ 1521.644059][ T8548] ? mplsip6_dscp_ecn_decapsulate+0x30/0x30 [ 1521.656476][ T8548] ops_init+0x579/0x7d0 [ 1521.656476][ T8548] setup_net+0x289/0x1330 [ 1521.656476][ T8548] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1521.656476][ T8548] copy_net_ns+0x57d/0xb60 [ 1521.656476][ T8548] create_new_namespaces+0x90b/0x12c0 [ 1521.656476][ T8548] copy_namespaces+0x3f1/0x5a0 [ 1521.656476][ T8548] ? kmsan_internal_set_origin+0x85/0xc0 [ 1521.656476][ T8548] copy_process+0x3f54/0x9960 [ 1521.656476][ T8548] ? kmsan_get_metadata+0xa0/0x180 [ 1521.656476][ T8548] kernel_clone+0x496/0x12f0 [ 1521.656476][ T8548] ? kmsan_internal_set_origin+0x85/0xc0 [ 1521.656476][ T8548] __se_sys_clone+0x238/0x370 [ 1521.656476][ T8548] __x64_sys_clone+0x62/0x80 [ 1521.656476][ T8548] do_syscall_64+0x9f/0x140 [ 1521.656476][ T8548] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1521.656476][ T8548] RIP: 0033:0x45e0f9 [ 1521.656476][ T8548] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1521.656476][ T8548] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1521.656476][ T8548] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1521.656476][ T8548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1521.656476][ T8548] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1521.656476][ T8548] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1521.656476][ T8548] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1521.816284][ T8548] Mem-Info: [ 1521.819651][ T8548] active_anon:540 inactive_anon:157291 isolated_anon:0 [ 1521.819651][ T8548] active_file:1522 inactive_file:8750 isolated_file:0 [ 1521.819651][ T8548] unevictable:0 dirty:12 writeback:0 [ 1521.819651][ T8548] slab_reclaimable:8552 slab_unreclaimable:69535 [ 1521.819651][ T8548] mapped:58339 shmem:5031 pagetables:8846 bounce:0 [ 1521.819651][ T8548] free:229595 free_pcp:182 free_cma:0 [ 1521.858225][ T8548] Node 0 active_anon:2160kB inactive_anon:620768kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170908kB dirty:12kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1521.887481][ T8548] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1521.915298][ T8548] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1521.921168][ T8548] Node 0 DMA32 free:37084kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB [ 1521.951308][ T8548] lowmem_reserve[]: 0 0 312 312 312 [ 1521.956932][ T8548] Node 0 Normal free:13940kB min:12436kB low:15544kB high:18652kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96284kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:232kB local_pcp:24kB free_cma:0kB [ 1521.987293][ T8548] lowmem_reserve[]: 0 0 0 0 0 [ 1521.992220][ T8548] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1522.004669][ T8548] Node 0 DMA32: 711*4kB (UME) 518*8kB (UME) 303*16kB (ME) 157*32kB (UME) 100*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 37084kB [ 1522.022035][ T8548] Node 0 Normal: 1335*4kB (MEH) 451*8kB (MH) 154*16kB (UMH) 45*32kB (UMH) 1*64kB (U) 4*128kB (UH) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13940kB [ 1522.038540][ T8548] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1522.048356][ T8548] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1522.057906][ T8548] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1522.067709][ T8548] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1522.077975][ T8548] 12933 total pagecache pages [ 1522.082728][ T8548] 0 pages in swap cache [ 1522.087169][ T8548] Swap cache stats: add 0, delete 0, find 0/0 [ 1522.093295][ T8548] Free swap = 0kB [ 1522.097223][ T8548] Total swap = 0kB [ 1522.101001][ T8548] 2097051 pages RAM [ 1522.104948][ T8548] 0 pages HighMem/MovableOnly [ 1522.109684][ T8548] 1516727 pages reserved [ 1522.114069][ T8548] 0 pages cma reserved [ 1522.118226][ T8548] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8548,uid=0 [ 1522.133287][ T8548] Out of memory (oom_kill_allocating_task): Killed process 8548 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:03:41 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000002880)={0x0, @phonet, @ipx={0x4, 0x0, 0x0, "30a56e823395"}, @ipx={0x4, 0x0, 0x0, "2a58513da757"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002840)='ip6_vti0\x00'}) 06:03:41 executing program 3: timer_create(0x7, 0x0, &(0x7f0000000580)) 06:03:41 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, 0x0) 06:03:41 executing program 5: openat$cgroup_root(0xffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 06:03:41 executing program 4: getsockname$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000500)='ns/net\x00') 06:03:41 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 06:03:41 executing program 5: socketpair(0x2, 0x803, 0x5, 0x0) 06:03:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{0x0}, {0x0}], 0x2}}], 0x1, 0xa002, 0x0) 06:03:41 executing program 3: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001fc0)) 06:03:41 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREMOVE(r0, &(0x7f0000002940)={0x7}, 0xffffffffffffffc2) write$P9_RSETATTR(r0, &(0x7f0000002980)={0x7}, 0x7) [ 1522.959831][ T8601] IPVS: ftp: loaded support on port[0] = 21 06:03:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[], 0xf8}}, 0x0) [ 1523.707231][ T841] oom_reaper: reaped process 8601 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 1523.973755][ T8601] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1523.988611][ T8601] CPU: 0 PID: 8601 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1523.997383][ T8601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1523.998393][ T8601] Call Trace: [ 1523.998393][ T8601] dump_stack+0x21c/0x280 [ 1523.998393][ T8601] dump_header+0x1c8/0xd10 [ 1523.998393][ T8601] oom_kill_process+0x3b7/0xae0 [ 1523.998393][ T8601] out_of_memory+0x12ea/0x15c0 [ 1523.998393][ T8601] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1523.998393][ T8601] ? kmsan_get_metadata+0x116/0x180 [ 1523.998393][ T8601] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1523.998393][ T8601] alloc_pages_current+0x79b/0xb40 [ 1523.998393][ T8601] allocate_slab+0x3e6/0x11c0 [ 1523.998393][ T8601] ___slab_alloc+0xd35/0x1940 [ 1523.998393][ T8601] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1523.998393][ T8601] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1523.998393][ T8601] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1523.998393][ T8601] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1523.998393][ T8601] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1523.998393][ T8601] __alloc_skb+0x309/0xae0 [ 1523.998393][ T8601] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1523.998393][ T8601] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1523.998393][ T8601] rtmsg_ifinfo+0x13f/0x290 [ 1523.998393][ T8601] register_netdevice+0x367b/0x3770 [ 1523.998393][ T8601] __ip_tunnel_create+0x524/0x760 [ 1523.998393][ T8601] ip_tunnel_init_net+0x53c/0xe80 [ 1523.998393][ T8601] ipgre_tap_init_net+0x84/0x90 [ 1523.998393][ T8601] ? __ipgre_rcv+0xe80/0xe80 [ 1523.998393][ T8601] ops_init+0x579/0x7d0 [ 1523.998393][ T8601] setup_net+0x289/0x1330 [ 1523.998393][ T8601] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1523.998393][ T8601] copy_net_ns+0x57d/0xb60 [ 1523.998393][ T8601] create_new_namespaces+0x90b/0x12c0 [ 1523.998393][ T8601] copy_namespaces+0x3f1/0x5a0 [ 1524.163960][ T8601] ? kmsan_internal_set_origin+0x85/0xc0 [ 1524.163960][ T8601] copy_process+0x3f54/0x9960 [ 1524.163960][ T8601] kernel_clone+0x496/0x12f0 [ 1524.179881][ T8601] ? kmsan_internal_set_origin+0x85/0xc0 [ 1524.179881][ T8601] __se_sys_clone+0x238/0x370 [ 1524.179881][ T8601] __x64_sys_clone+0x62/0x80 [ 1524.179881][ T8601] do_syscall_64+0x9f/0x140 [ 1524.179881][ T8601] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1524.179881][ T8601] RIP: 0033:0x45e0f9 [ 1524.179881][ T8601] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1524.179881][ T8601] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1524.179881][ T8601] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1524.179881][ T8601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1524.179881][ T8601] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1524.179881][ T8601] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1524.179881][ T8601] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1524.279297][ T8601] Mem-Info: [ 1524.282636][ T8601] active_anon:542 inactive_anon:157300 isolated_anon:0 [ 1524.282636][ T8601] active_file:1524 inactive_file:8762 isolated_file:0 [ 1524.282636][ T8601] unevictable:0 dirty:15 writeback:0 [ 1524.282636][ T8601] slab_reclaimable:8552 slab_unreclaimable:69563 [ 1524.282636][ T8601] mapped:58353 shmem:5031 pagetables:8872 bounce:0 [ 1524.282636][ T8601] free:229638 free_pcp:187 free_cma:0 [ 1524.320984][ T8601] Node 0 active_anon:2160kB inactive_anon:620768kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170912kB dirty:12kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1524.351827][ T8601] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1524.384589][ T8601] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1524.394514][ T8601] Node 0 DMA32 free:37148kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:524484kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:932752kB mlocked:0kB pagetables:17112kB bounce:0kB free_pcp:520kB local_pcp:248kB free_cma:0kB [ 1524.424690][ T8601] lowmem_reserve[]: 0 0 312 312 312 [ 1524.430133][ T8601] Node 0 Normal free:13796kB min:12436kB low:15544kB high:18652kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:96284kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11932kB bounce:0kB free_pcp:228kB local_pcp:20kB free_cma:0kB [ 1524.460504][ T8601] lowmem_reserve[]: 0 0 0 0 0 [ 1524.465553][ T8601] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1524.477927][ T8601] Node 0 DMA32: 711*4kB (UME) 518*8kB (UME) 303*16kB (ME) 159*32kB (UME) 100*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 37148kB [ 1524.495235][ T8601] Node 0 Normal: 1335*4kB (MEH) 451*8kB (MH) 154*16kB (UMH) 41*32kB (UMH) 0*64kB 4*128kB (UH) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13748kB [ 1524.512512][ T8601] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1524.522318][ T8601] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1524.531833][ T8601] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1524.541642][ T8601] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1524.551121][ T8601] 12935 total pagecache pages [ 1524.556015][ T8601] 0 pages in swap cache [ 1524.567390][ T8601] Swap cache stats: add 0, delete 0, find 0/0 [ 1524.573558][ T8601] Free swap = 0kB [ 1524.577487][ T8601] Total swap = 0kB [ 1524.581294][ T8601] 2097051 pages RAM [ 1524.585288][ T8601] 0 pages HighMem/MovableOnly [ 1524.590038][ T8601] 1516727 pages reserved [ 1524.594469][ T8601] 0 pages cma reserved [ 1524.598635][ T8601] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8601,uid=0 [ 1524.613658][ T8601] Out of memory (oom_kill_allocating_task): Killed process 8601 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1525.077706][ T8601] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1525.092340][ T8601] CPU: 0 PID: 8601 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1525.101119][ T8601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1525.104630][ T8601] Call Trace: [ 1525.104630][ T8601] dump_stack+0x21c/0x280 [ 1525.104630][ T8601] dump_header+0x1c8/0xd10 [ 1525.104630][ T8601] oom_kill_process+0x3b7/0xae0 [ 1525.104630][ T8601] out_of_memory+0x12ea/0x15c0 [ 1525.132093][ T8601] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1525.134083][ T8601] ? kmsan_get_metadata+0x116/0x180 [ 1525.134083][ T8601] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1525.134083][ T8601] alloc_pages_current+0x79b/0xb40 [ 1525.134083][ T8601] allocate_slab+0x3e6/0x11c0 [ 1525.134083][ T8601] ___slab_alloc+0xd35/0x1940 [ 1525.134083][ T8601] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1525.134083][ T8601] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1525.134083][ T8601] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1525.134083][ T8601] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1525.134083][ T8601] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1525.134083][ T8601] __alloc_skb+0x309/0xae0 [ 1525.134083][ T8601] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1525.134083][ T8601] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1525.134083][ T8601] rtmsg_ifinfo+0x13f/0x290 [ 1525.134083][ T8601] register_netdevice+0x367b/0x3770 [ 1525.134083][ T8601] register_netdev+0xbe/0x100 [ 1525.223971][ T8601] vti6_init_net+0x4b3/0x7b0 [ 1525.223971][ T8601] ? vti6_rcv+0x160/0x160 [ 1525.223971][ T8601] ops_init+0x579/0x7d0 [ 1525.223971][ T8601] setup_net+0x289/0x1330 [ 1525.223971][ T8601] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1525.223971][ T8601] copy_net_ns+0x57d/0xb60 [ 1525.223971][ T8601] create_new_namespaces+0x90b/0x12c0 [ 1525.254414][ T8601] copy_namespaces+0x3f1/0x5a0 [ 1525.254414][ T8601] ? kmsan_internal_set_origin+0x85/0xc0 [ 1525.254414][ T8601] copy_process+0x3f54/0x9960 [ 1525.254414][ T8601] kernel_clone+0x496/0x12f0 [ 1525.254414][ T8601] ? kmsan_internal_set_origin+0x85/0xc0 [ 1525.284076][ T8601] __se_sys_clone+0x238/0x370 [ 1525.284076][ T8601] __x64_sys_clone+0x62/0x80 [ 1525.284076][ T8601] do_syscall_64+0x9f/0x140 [ 1525.284076][ T8601] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1525.284076][ T8601] RIP: 0033:0x45e0f9 [ 1525.284076][ T8601] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1525.284076][ T8601] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1525.284076][ T8601] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1525.284076][ T8601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1525.284076][ T8601] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1525.284076][ T8601] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1525.284076][ T8601] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1525.371857][ T8601] Mem-Info: [ 1525.375273][ T8601] active_anon:540 inactive_anon:157241 isolated_anon:0 [ 1525.375273][ T8601] active_file:1523 inactive_file:8769 isolated_file:0 [ 1525.375273][ T8601] unevictable:0 dirty:15 writeback:0 [ 1525.375273][ T8601] slab_reclaimable:8552 slab_unreclaimable:69622 [ 1525.375273][ T8601] mapped:58341 shmem:5031 pagetables:8827 bounce:0 [ 1525.375273][ T8601] free:229626 free_pcp:221 free_cma:0 [ 1525.412384][ T8601] Node 0 active_anon:2160kB inactive_anon:619680kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170916kB dirty:12kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7408kB all_unreclaimable? yes [ 1525.441737][ T8601] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1525.469377][ T8601] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1525.475364][ T8601] Node 0 DMA32 free:37148kB min:36044kB low:45052kB high:54060kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523804kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16912kB bounce:0kB free_pcp:1484kB local_pcp:248kB free_cma:0kB [ 1525.505573][ T8601] lowmem_reserve[]: 0 0 312 312 312 [ 1525.511034][ T8601] Node 0 Normal free:16316kB min:12436kB low:15544kB high:18652kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:94308kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11248kB bounce:0kB free_pcp:348kB local_pcp:20kB free_cma:0kB [ 1525.541393][ T8601] lowmem_reserve[]: 0 0 0 0 0 [ 1525.546480][ T8601] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1525.558851][ T8601] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UME) 159*32kB (UME) 100*64kB (UM) 46*128kB (ME) 25*256kB (ME) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 37700kB [ 1525.578018][ T8601] Node 0 Normal: 1878*4kB (UMEH) 626*8kB (UMH) 183*16kB (UMH) 41*32kB (UMH) 3*64kB (UM) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17848kB [ 1525.594689][ T8601] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1525.605455][ T8601] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1525.617207][ T8601] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1525.630828][ T8601] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1525.646072][ T8601] 12941 total pagecache pages [ 1525.650826][ T8601] 0 pages in swap cache [ 1525.659190][ T8601] Swap cache stats: add 0, delete 0, find 0/0 [ 1525.670516][ T8601] Free swap = 0kB [ 1525.674452][ T8601] Total swap = 0kB [ 1525.678250][ T8601] 2097051 pages RAM [ 1525.687366][ T8601] 0 pages HighMem/MovableOnly [ 1525.698933][ T8601] 1516727 pages reserved [ 1525.703246][ T8601] 0 pages cma reserved [ 1525.707563][ T8601] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8601,uid=0 [ 1525.728524][ T8601] Out of memory (oom_kill_allocating_task): Killed process 8601 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:03:44 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:44 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREMOVE(r0, &(0x7f0000002940)={0x7}, 0xffffffffffffffc2) 06:03:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81224, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:03:44 executing program 2: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000500)='ns/net\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000500)='ns/net\x00') 06:03:44 executing program 1: r0 = inotify_init() inotify_add_watch(r0, 0x0, 0x400) 06:03:44 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f00000025c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0xfffffffffffffffe}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x1, 0x0) [ 1526.287205][ T8652] IPVS: ftp: loaded support on port[0] = 21 06:03:45 executing program 3: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 06:03:45 executing program 4: timer_create(0x7, &(0x7f0000000540)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000580)) 06:03:45 executing program 5: openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0xc0, 0x0) 06:03:45 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x349, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) 06:03:45 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) signalfd4(r0, &(0x7f0000000280), 0x8, 0x0) 06:03:46 executing program 2: io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}]) 06:03:46 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:46 executing program 4: pipe2(&(0x7f0000002b00)={0xffffffffffffffff}, 0x0) fcntl$setown(r0, 0x6, 0xffffffffffffffff) 06:03:46 executing program 3: pipe(&(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x40000) pipe(&(0x7f0000000f40)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001100)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 06:03:46 executing program 5: socket(0x1e, 0x0, 0x52) 06:03:46 executing program 1: r0 = socket$phonet(0x23, 0x2, 0x1) sendto$phonet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x23, 0x0, 0x81}, 0x10) 06:03:46 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x284, 0x1}, 0x40) 06:03:47 executing program 2: syz_genetlink_get_family_id$netlbl_unlabel(0xffffffffffffffff) 06:03:47 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x15, 0x8, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x40) 06:03:47 executing program 1: epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000001100)) r0 = epoll_create(0x40000) pipe(&(0x7f0000000f40)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)={0x20000000}) 06:03:47 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0x12, 0x0, 0x0) 06:03:47 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 1528.283259][ T8703] IPVS: ftp: loaded support on port[0] = 21 06:03:48 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0x3, 0x0, 0x0) 06:03:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:48 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[{0x10}], 0x10}, 0x0) 06:03:48 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x2) 06:03:48 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000040)=0x10800, 0x4) 06:03:48 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x40000) pipe(&(0x7f0000000f40)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)={0x20000000}) 06:03:48 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x40049409, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) 06:03:49 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) 06:03:49 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) socket(0x25, 0x5, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) epoll_create(0x40000) socket(0x11, 0x2, 0x0) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000240)={0x91}, &(0x7f0000000280)={0x0, 0x989680}, 0x0) 06:03:49 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x3) [ 1530.351735][ T8758] IPVS: ftp: loaded support on port[0] = 21 06:03:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, &(0x7f0000000240)) 06:03:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={0x0, @generic={0x0, "bc94f63db8d2b0955e7bb99c86b7"}, @vsock={0x28, 0x0, 0x0, @hyper}, @xdp}) 06:03:49 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) [ 1531.309145][ T841] oom_reaper: reaped process 8758 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 1531.467524][ T8758] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1531.481726][ T8758] CPU: 0 PID: 8758 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1531.490497][ T8758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1531.491502][ T8758] Call Trace: [ 1531.491502][ T8758] dump_stack+0x21c/0x280 [ 1531.491502][ T8758] dump_header+0x1c8/0xd10 [ 1531.491502][ T8758] oom_kill_process+0x3b7/0xae0 [ 1531.514180][ T8758] out_of_memory+0x12ea/0x15c0 [ 1531.514180][ T8758] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1531.514180][ T8758] ? kmsan_get_metadata+0x116/0x180 [ 1531.514180][ T8758] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1531.514180][ T8758] alloc_pages_current+0x79b/0xb40 [ 1531.514180][ T8758] allocate_slab+0x3e6/0x11c0 [ 1531.514180][ T8758] ___slab_alloc+0xd35/0x1940 [ 1531.514180][ T8758] ? alloc_uevent_skb+0x149/0x430 [ 1531.514180][ T8758] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1531.514180][ T8758] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1531.514180][ T8758] ? alloc_uevent_skb+0x149/0x430 [ 1531.514180][ T8758] ? alloc_uevent_skb+0x149/0x430 [ 1531.514180][ T8758] __alloc_skb+0x309/0xae0 [ 1531.514180][ T8758] ? alloc_uevent_skb+0x149/0x430 [ 1531.514180][ T8758] alloc_uevent_skb+0x149/0x430 [ 1531.514180][ T8758] kobject_uevent_env+0x18d5/0x2c70 [ 1531.514180][ T8758] ? kmsan_internal_set_origin+0x85/0xc0 [ 1531.514180][ T8758] kobject_uevent+0x6f/0x80 [ 1531.514180][ T8758] device_add+0x2601/0x3f20 [ 1531.514180][ T8758] ? device_add+0x1b41/0x3f20 [ 1531.514180][ T8758] netdev_register_kobject+0x32e/0x760 [ 1531.514180][ T8758] register_netdevice+0x28cc/0x3770 [ 1531.514180][ T8758] __ip_tunnel_create+0x524/0x760 [ 1531.514180][ T8758] ip_tunnel_init_net+0x53c/0xe80 [ 1531.514180][ T8758] ipip_init_net+0x84/0x90 [ 1531.514180][ T8758] ? mplsip_rcv+0x60/0x60 [ 1531.514180][ T8758] ops_init+0x579/0x7d0 [ 1531.514180][ T8758] setup_net+0x289/0x1330 [ 1531.514180][ T8758] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1531.514180][ T8758] copy_net_ns+0x57d/0xb60 [ 1531.514180][ T8758] create_new_namespaces+0x90b/0x12c0 [ 1531.514180][ T8758] copy_namespaces+0x3f1/0x5a0 [ 1531.514180][ T8758] ? kmsan_internal_set_origin+0x85/0xc0 [ 1531.514180][ T8758] copy_process+0x3f54/0x9960 [ 1531.514180][ T8758] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 1531.514180][ T8758] kernel_clone+0x496/0x12f0 [ 1531.514180][ T8758] ? kmsan_internal_set_origin+0x85/0xc0 [ 1531.514180][ T8758] __se_sys_clone+0x238/0x370 [ 1531.514180][ T8758] __x64_sys_clone+0x62/0x80 [ 1531.514180][ T8758] do_syscall_64+0x9f/0x140 [ 1531.514180][ T8758] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1531.514180][ T8758] RIP: 0033:0x45e0f9 [ 1531.514180][ T8758] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1531.514180][ T8758] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1531.514180][ T8758] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1531.514180][ T8758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1531.514180][ T8758] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1531.514180][ T8758] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1531.514180][ T8758] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1531.798492][ T8758] Mem-Info: [ 1531.801835][ T8758] active_anon:540 inactive_anon:156340 isolated_anon:0 [ 1531.801835][ T8758] active_file:1714 inactive_file:8587 isolated_file:0 [ 1531.801835][ T8758] unevictable:0 dirty:18 writeback:0 [ 1531.801835][ T8758] slab_reclaimable:8558 slab_unreclaimable:69672 [ 1531.801835][ T8758] mapped:58345 shmem:5031 pagetables:8689 bounce:0 [ 1531.801835][ T8758] free:230223 free_pcp:497 free_cma:0 [ 1531.843723][ T8758] Node 0 active_anon:2160kB inactive_anon:616244kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170948kB dirty:16kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1531.878702][ T8758] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1531.906447][ T8758] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1531.915881][ T8758] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523364kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1544kB local_pcp:248kB free_cma:0kB [ 1531.946091][ T8758] lowmem_reserve[]: 0 0 312 312 312 [ 1531.951544][ T8758] Node 0 Normal free:17988kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92880kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:8kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:444kB local_pcp:128kB free_cma:0kB [ 1531.982410][ T8758] lowmem_reserve[]: 0 0 0 0 0 [ 1531.987567][ T8758] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1532.006997][ T8758] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1532.030428][ T8758] Node 0 Normal: 1881*4kB (UMEH) 628*8kB (UMH) 183*16kB (UMH) 45*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17940kB [ 1532.053749][ T8758] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1532.064898][ T8758] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1532.076226][ T8758] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1532.086356][ T8758] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1532.098043][ T8758] 12956 total pagecache pages [ 1532.107735][ T8758] 0 pages in swap cache [ 1532.119104][ T8758] Swap cache stats: add 0, delete 0, find 0/0 [ 1532.125392][ T8758] Free swap = 0kB [ 1532.129180][ T8758] Total swap = 0kB [ 1532.132961][ T8758] 2097051 pages RAM [ 1532.136917][ T8758] 0 pages HighMem/MovableOnly [ 1532.141656][ T8758] 1516727 pages reserved [ 1532.146088][ T8758] 0 pages cma reserved [ 1532.150241][ T8758] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8758,uid=0 [ 1532.165336][ T8758] Out of memory (oom_kill_allocating_task): Killed process 8758 (syz-executor.0) total-vm:93484kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1533.183793][ T8758] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1533.207211][ T8758] CPU: 1 PID: 8758 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1533.217087][ T8758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1533.217087][ T8758] Call Trace: [ 1533.217087][ T8758] dump_stack+0x21c/0x280 [ 1533.217087][ T8758] dump_header+0x1c8/0xd10 [ 1533.217087][ T8758] oom_kill_process+0x3b7/0xae0 [ 1533.217087][ T8758] out_of_memory+0x12ea/0x15c0 [ 1533.217087][ T8758] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1533.217087][ T8758] ? kmsan_get_metadata+0x116/0x180 [ 1533.217087][ T8758] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1533.217087][ T8758] alloc_pages_current+0x79b/0xb40 [ 1533.217087][ T8758] allocate_slab+0x3e6/0x11c0 [ 1533.217087][ T8758] ___slab_alloc+0xd35/0x1940 [ 1533.217087][ T8758] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1533.217087][ T8758] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1533.217087][ T8758] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1533.217087][ T8758] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1533.217087][ T8758] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1533.217087][ T8758] __alloc_skb+0x309/0xae0 [ 1533.217087][ T8758] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1533.217087][ T8758] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1533.217087][ T8758] rtmsg_ifinfo+0x13f/0x290 [ 1533.217087][ T8758] register_netdevice+0x367b/0x3770 [ 1533.217087][ T8758] register_netdev+0xbe/0x100 [ 1533.217087][ T8758] ip6_tnl_init_net+0x518/0x860 [ 1533.217087][ T8758] ? mplsip6_dscp_ecn_decapsulate+0x30/0x30 [ 1533.217087][ T8758] ops_init+0x579/0x7d0 [ 1533.217087][ T8758] setup_net+0x289/0x1330 [ 1533.217087][ T8758] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1533.217087][ T8758] copy_net_ns+0x57d/0xb60 [ 1533.217087][ T8758] create_new_namespaces+0x90b/0x12c0 [ 1533.217087][ T8758] copy_namespaces+0x3f1/0x5a0 [ 1533.217087][ T8758] ? kmsan_internal_set_origin+0x85/0xc0 [ 1533.217087][ T8758] copy_process+0x3f54/0x9960 [ 1533.217087][ T8758] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 1533.217087][ T8758] kernel_clone+0x496/0x12f0 [ 1533.217087][ T8758] ? kmsan_internal_set_origin+0x85/0xc0 [ 1533.217087][ T8758] __se_sys_clone+0x238/0x370 [ 1533.217087][ T8758] __x64_sys_clone+0x62/0x80 [ 1533.217087][ T8758] do_syscall_64+0x9f/0x140 [ 1533.217087][ T8758] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1533.217087][ T8758] RIP: 0033:0x45e0f9 [ 1533.217087][ T8758] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1533.217087][ T8758] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1533.217087][ T8758] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1533.217087][ T8758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1533.217087][ T8758] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1533.217087][ T8758] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1533.217087][ T8758] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1533.668545][ T8758] Mem-Info: [ 1533.671950][ T8758] active_anon:541 inactive_anon:156234 isolated_anon:0 [ 1533.671950][ T8758] active_file:1713 inactive_file:8594 isolated_file:0 [ 1533.671950][ T8758] unevictable:0 dirty:11 writeback:0 [ 1533.671950][ T8758] slab_reclaimable:8558 slab_unreclaimable:69680 [ 1533.671950][ T8758] mapped:58245 shmem:5031 pagetables:8624 bounce:0 [ 1533.671950][ T8758] free:230437 free_pcp:538 free_cma:0 [ 1533.712373][ T8758] Node 0 active_anon:2160kB inactive_anon:616176kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170960kB dirty:8kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1533.745201][ T8758] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1533.780001][ T8758] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1533.786049][ T8758] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523296kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1696kB local_pcp:1328kB free_cma:0kB [ 1533.820076][ T8758] lowmem_reserve[]: 0 0 312 312 312 [ 1533.825696][ T8758] Node 0 Normal free:17880kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92880kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:456kB local_pcp:328kB free_cma:0kB [ 1533.862345][ T8758] lowmem_reserve[]: 0 0 0 0 0 [ 1533.867448][ T8758] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1533.879870][ T8758] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1533.904365][ T8758] Node 0 Normal: 1866*4kB (UMEH) 628*8kB (UMH) 183*16kB (UMH) 45*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17880kB [ 1533.922974][ T8758] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1533.933351][ T8758] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1533.942867][ T8758] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1533.956944][ T8758] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1533.972902][ T8758] 12956 total pagecache pages [ 1533.983125][ T8758] 0 pages in swap cache [ 1533.991355][ T8758] Swap cache stats: add 0, delete 0, find 0/0 [ 1533.997665][ T8758] Free swap = 0kB [ 1534.005988][ T8758] Total swap = 0kB [ 1534.009774][ T8758] 2097051 pages RAM [ 1534.018514][ T8758] 0 pages HighMem/MovableOnly [ 1534.023258][ T8758] 1516727 pages reserved [ 1534.027776][ T8758] 0 pages cma reserved [ 1534.037752][ T8758] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8758,uid=0 [ 1534.059285][ T8758] Out of memory (oom_kill_allocating_task): Killed process 8758 (syz-executor.0) total-vm:93484kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1534.148835][ T8758] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1534.167868][ T8758] CPU: 1 PID: 8758 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1534.176540][ T8758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1534.176540][ T8758] Call Trace: [ 1534.176540][ T8758] dump_stack+0x21c/0x280 [ 1534.176540][ T8758] dump_header+0x1c8/0xd10 [ 1534.176540][ T8758] oom_kill_process+0x3b7/0xae0 [ 1534.176540][ T8758] out_of_memory+0x12ea/0x15c0 [ 1534.176540][ T8758] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1534.176540][ T8758] ? kmsan_get_metadata+0x116/0x180 [ 1534.176540][ T8758] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1534.176540][ T8758] alloc_pages_current+0x79b/0xb40 [ 1534.176540][ T8758] allocate_slab+0x3e6/0x11c0 [ 1534.176540][ T8758] ___slab_alloc+0xd35/0x1940 [ 1534.176540][ T8758] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1534.176540][ T8758] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1534.176540][ T8758] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1534.176540][ T8758] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1534.176540][ T8758] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1534.176540][ T8758] __alloc_skb+0x309/0xae0 [ 1534.176540][ T8758] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1534.176540][ T8758] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1534.176540][ T8758] rtmsg_ifinfo+0x13f/0x290 [ 1534.176540][ T8758] register_netdevice+0x367b/0x3770 [ 1534.176540][ T8758] register_netdev+0xbe/0x100 [ 1534.176540][ T8758] ip6gre_init_net+0x4bf/0x7c0 [ 1534.176540][ T8758] ? ip6gre_tunnel_lookup+0x2890/0x2890 [ 1534.176540][ T8758] ops_init+0x579/0x7d0 [ 1534.176540][ T8758] setup_net+0x289/0x1330 [ 1534.176540][ T8758] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1534.176540][ T8758] copy_net_ns+0x57d/0xb60 [ 1534.176540][ T8758] create_new_namespaces+0x90b/0x12c0 [ 1534.176540][ T8758] copy_namespaces+0x3f1/0x5a0 [ 1534.176540][ T8758] ? kmsan_internal_set_origin+0x85/0xc0 [ 1534.176540][ T8758] copy_process+0x3f54/0x9960 [ 1534.176540][ T8758] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 1534.176540][ T8758] kernel_clone+0x496/0x12f0 [ 1534.176540][ T8758] ? kmsan_internal_set_origin+0x85/0xc0 [ 1534.176540][ T8758] __se_sys_clone+0x238/0x370 [ 1534.176540][ T8758] __x64_sys_clone+0x62/0x80 [ 1534.176540][ T8758] do_syscall_64+0x9f/0x140 [ 1534.176540][ T8758] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1534.176540][ T8758] RIP: 0033:0x45e0f9 [ 1534.176540][ T8758] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1534.176540][ T8758] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1534.176540][ T8758] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1534.176540][ T8758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1534.176540][ T8758] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1534.176540][ T8758] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1534.176540][ T8758] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1534.623222][ T8758] Mem-Info: [ 1534.631245][ T8758] active_anon:540 inactive_anon:156179 isolated_anon:0 [ 1534.631245][ T8758] active_file:1713 inactive_file:8594 isolated_file:0 [ 1534.631245][ T8758] unevictable:0 dirty:11 writeback:6 [ 1534.631245][ T8758] slab_reclaimable:8558 slab_unreclaimable:69676 [ 1534.631245][ T8758] mapped:58238 shmem:5031 pagetables:8614 bounce:0 [ 1534.631245][ T8758] free:230441 free_pcp:533 free_cma:0 [ 1534.672958][ T8758] Node 0 active_anon:2160kB inactive_anon:616076kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:170976kB dirty:8kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1534.708220][ T8758] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1534.740593][ T8758] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1534.746650][ T8758] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523216kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1696kB local_pcp:1328kB free_cma:0kB [ 1534.783648][ T8758] lowmem_reserve[]: 0 0 312 312 312 [ 1534.789213][ T8758] Node 0 Normal free:17880kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92860kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:436kB local_pcp:308kB free_cma:0kB [ 1534.821290][ T8758] lowmem_reserve[]: 0 0 0 0 0 [ 1534.833697][ T8758] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1534.847729][ T8758] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1534.867974][ T8758] Node 0 Normal: 1866*4kB (UMEH) 628*8kB (UMH) 183*16kB (UMH) 45*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17880kB [ 1534.886838][ T8758] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1534.896694][ T8758] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1534.913535][ T8758] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1534.927044][ T8758] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1534.940255][ T8758] 12962 total pagecache pages [ 1534.950683][ T8758] 0 pages in swap cache [ 1534.955106][ T8758] Swap cache stats: add 0, delete 0, find 0/0 [ 1534.963315][ T8758] Free swap = 0kB [ 1534.973135][ T8758] Total swap = 0kB [ 1534.984746][ T8758] 2097051 pages RAM [ 1534.988742][ T8758] 0 pages HighMem/MovableOnly [ 1534.993479][ T8758] 1516727 pages reserved [ 1534.997922][ T8758] 0 pages cma reserved [ 1535.002072][ T8758] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8758,uid=0 [ 1535.020913][ T8758] Out of memory (oom_kill_allocating_task): Killed process 8758 (syz-executor.0) total-vm:93484kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:03:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:54 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000004300)=@bpf_lsm={0x1d, 0x4, &(0x7f0000004200)=@framed={{}, [@func]}, &(0x7f0000004240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:03:54 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') 06:03:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, 0x8) 06:03:54 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60"], 0x0) 06:03:54 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:03:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x70, 0x0, &(0x7f00000003c0)=0x300) 06:03:54 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, &(0x7f0000000080)={0x23, 0x20}, 0x10) 06:03:54 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) [ 1535.633835][ T8811] IPVS: ftp: loaded support on port[0] = 21 06:03:54 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) 06:03:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSMRU1(r0, 0x40047452, 0x0) 06:03:55 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) [ 1536.250666][ T8823] RDS: rds_bind could not find a transport for ::ffff:100.1.1.2, load rds_tcp or rds_rdma? [ 1536.569063][ T841] oom_reaper: reaped process 8811 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 1536.999314][ T8811] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1537.013745][ T8811] CPU: 1 PID: 8811 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1537.023403][ T8811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1537.028530][ T8811] Call Trace: [ 1537.028530][ T8811] dump_stack+0x21c/0x280 [ 1537.028530][ T8811] dump_header+0x1c8/0xd10 [ 1537.028530][ T8811] oom_kill_process+0x3b7/0xae0 [ 1537.028530][ T8811] out_of_memory+0x12ea/0x15c0 [ 1537.028530][ T8811] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1537.028530][ T8811] ? kmsan_get_metadata+0x116/0x180 [ 1537.028530][ T8811] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1537.028530][ T8811] alloc_pages_current+0x79b/0xb40 [ 1537.028530][ T8811] allocate_slab+0x3e6/0x11c0 [ 1537.028530][ T8811] ___slab_alloc+0xd35/0x1940 [ 1537.028530][ T8811] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1537.028530][ T8811] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1537.028530][ T8811] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1537.028530][ T8811] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1537.028530][ T8811] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1537.028530][ T8811] __alloc_skb+0x309/0xae0 [ 1537.028530][ T8811] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1537.028530][ T8811] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1537.028530][ T8811] rtmsg_ifinfo+0x13f/0x290 [ 1537.028530][ T8811] register_netdevice+0x367b/0x3770 [ 1537.028530][ T8811] register_netdev+0xbe/0x100 [ 1537.028530][ T8811] ip6gre_init_net+0x4bf/0x7c0 [ 1537.028530][ T8811] ? ip6gre_tunnel_lookup+0x2890/0x2890 [ 1537.028530][ T8811] ops_init+0x579/0x7d0 [ 1537.028530][ T8811] setup_net+0x289/0x1330 [ 1537.028530][ T8811] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1537.028530][ T8811] copy_net_ns+0x57d/0xb60 [ 1537.028530][ T8811] create_new_namespaces+0x90b/0x12c0 [ 1537.028530][ T8811] copy_namespaces+0x3f1/0x5a0 [ 1537.028530][ T8811] ? kmsan_internal_set_origin+0x85/0xc0 [ 1537.028530][ T8811] copy_process+0x3f54/0x9960 [ 1537.028530][ T8811] kernel_clone+0x496/0x12f0 [ 1537.028530][ T8811] ? kmsan_internal_set_origin+0x85/0xc0 [ 1537.028530][ T8811] __se_sys_clone+0x238/0x370 [ 1537.028530][ T8811] __x64_sys_clone+0x62/0x80 [ 1537.028530][ T8811] do_syscall_64+0x9f/0x140 [ 1537.028530][ T8811] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1537.028530][ T8811] RIP: 0033:0x45e0f9 [ 1537.028530][ T8811] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1537.028530][ T8811] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1537.028530][ T8811] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1537.028530][ T8811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1537.028530][ T8811] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1537.028530][ T8811] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1537.028530][ T8811] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1537.374610][ T8811] Mem-Info: [ 1537.383701][ T8811] active_anon:540 inactive_anon:156218 isolated_anon:0 [ 1537.383701][ T8811] active_file:1715 inactive_file:8607 isolated_file:0 [ 1537.383701][ T8811] unevictable:0 dirty:22 writeback:0 [ 1537.383701][ T8811] slab_reclaimable:8562 slab_unreclaimable:69627 [ 1537.383701][ T8811] mapped:58351 shmem:5031 pagetables:8637 bounce:0 [ 1537.383701][ T8811] free:230469 free_pcp:535 free_cma:0 [ 1537.424712][ T8811] Node 0 active_anon:2160kB inactive_anon:616076kB active_file:20kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171012kB dirty:0kB writeback:12kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1537.458936][ T8811] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1537.493480][ T8811] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1537.499535][ T8811] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523216kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1700kB local_pcp:1328kB free_cma:0kB [ 1537.536820][ T8811] lowmem_reserve[]: 0 0 312 312 312 [ 1537.542278][ T8811] Node 0 Normal free:17944kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92860kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:440kB local_pcp:324kB free_cma:0kB [ 1537.572799][ T8811] lowmem_reserve[]: 0 0 0 0 0 [ 1537.577853][ T8811] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1537.590270][ T8811] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1537.607368][ T8811] Node 0 Normal: 1866*4kB (UMEH) 628*8kB (UMH) 185*16kB (UMH) 46*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17944kB [ 1537.623953][ T8811] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1537.640397][ T8811] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1537.649926][ T8811] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1537.659709][ T8811] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1537.669189][ T8811] 12971 total pagecache pages [ 1537.677534][ T8811] 0 pages in swap cache [ 1537.681772][ T8811] Swap cache stats: add 0, delete 0, find 0/0 [ 1537.688030][ T8811] Free swap = 0kB [ 1537.691816][ T8811] Total swap = 0kB [ 1537.695741][ T8811] 2097051 pages RAM [ 1537.699619][ T8811] 0 pages HighMem/MovableOnly [ 1537.704487][ T8811] 1516727 pages reserved [ 1537.708791][ T8811] 0 pages cma reserved [ 1537.718825][ T8811] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8811,uid=0 [ 1537.733918][ T8811] Out of memory (oom_kill_allocating_task): Killed process 8811 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:03:56 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002a00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002ac0)={&(0x7f0000000100)={0x44, r1, 0x221, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x44}}, 0x0) 06:03:56 executing program 1: r0 = open$dir(&(0x7f0000000200)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='\x00', r0, &(0x7f0000000040)='./file0\x00') unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) 06:03:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) 06:03:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) 06:03:56 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) bind$rds(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) [ 1538.376812][ T8865] IPVS: ftp: loaded support on port[0] = 21 06:03:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8948, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) 06:03:57 executing program 1: r0 = getpgid(0x0) pipe2(&(0x7f0000002b00)={0xffffffffffffffff}, 0x0) r2 = getpgid(0x0) fcntl$setown(r1, 0x6, r2) fcntl$setown(r1, 0x6, r0) 06:03:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, 0x0) 06:03:57 executing program 4: syz_genetlink_get_family_id$smc(0x0) msgctl$IPC_RMID(0x0, 0x0) 06:03:57 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) bind$rds(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:03:57 executing program 2: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) [ 1539.303207][ T841] oom_reaper: reaped process 8865 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 1539.720704][ T8865] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1539.734999][ T8865] CPU: 0 PID: 8865 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1539.743766][ T8865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1539.744740][ T8865] Call Trace: [ 1539.744740][ T8865] dump_stack+0x21c/0x280 [ 1539.744740][ T8865] dump_header+0x1c8/0xd10 [ 1539.744740][ T8865] oom_kill_process+0x3b7/0xae0 [ 1539.744740][ T8865] out_of_memory+0x12ea/0x15c0 [ 1539.744740][ T8865] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1539.744740][ T8865] ? kmsan_get_metadata+0x116/0x180 [ 1539.744740][ T8865] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1539.794084][ T8865] alloc_pages_current+0x79b/0xb40 [ 1539.794084][ T8865] allocate_slab+0x3e6/0x11c0 [ 1539.803316][ T8865] ___slab_alloc+0xd35/0x1940 [ 1539.803316][ T8865] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1539.803316][ T8865] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1539.803316][ T8865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1539.803316][ T8865] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1539.803316][ T8865] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1539.803316][ T8865] __alloc_skb+0x309/0xae0 [ 1539.803316][ T8865] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1539.803316][ T8865] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1539.803316][ T8865] rtmsg_ifinfo+0x13f/0x290 [ 1539.803316][ T8865] register_netdevice+0x367b/0x3770 [ 1539.803316][ T8865] register_netdev+0xbe/0x100 [ 1539.803316][ T8865] ip6gre_init_net+0x4bf/0x7c0 [ 1539.803316][ T8865] ? ip6gre_tunnel_lookup+0x2890/0x2890 [ 1539.803316][ T8865] ops_init+0x579/0x7d0 [ 1539.803316][ T8865] setup_net+0x289/0x1330 [ 1539.803316][ T8865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1539.803316][ T8865] copy_net_ns+0x57d/0xb60 [ 1539.803316][ T8865] create_new_namespaces+0x90b/0x12c0 [ 1539.803316][ T8865] copy_namespaces+0x3f1/0x5a0 [ 1539.803316][ T8865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1539.803316][ T8865] copy_process+0x3f54/0x9960 [ 1539.803316][ T8865] ? __msan_get_context_state+0x9/0x20 [ 1539.803316][ T8865] kernel_clone+0x496/0x12f0 [ 1539.803316][ T8865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1539.803316][ T8865] __se_sys_clone+0x238/0x370 [ 1539.936280][ T8865] __x64_sys_clone+0x62/0x80 [ 1539.936280][ T8865] do_syscall_64+0x9f/0x140 [ 1539.936280][ T8865] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1539.936280][ T8865] RIP: 0033:0x45e0f9 [ 1539.936280][ T8865] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1539.936280][ T8865] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1539.936280][ T8865] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1539.936280][ T8865] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1539.936280][ T8865] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1539.936280][ T8865] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1539.936280][ T8865] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1540.027953][ T8865] Mem-Info: [ 1540.031311][ T8865] active_anon:539 inactive_anon:156351 isolated_anon:0 [ 1540.031311][ T8865] active_file:1712 inactive_file:8616 isolated_file:0 [ 1540.031311][ T8865] unevictable:0 dirty:8 writeback:0 [ 1540.031311][ T8865] slab_reclaimable:8562 slab_unreclaimable:69609 [ 1540.031311][ T8865] mapped:58365 shmem:5031 pagetables:8695 bounce:0 [ 1540.031311][ T8865] free:230365 free_pcp:519 free_cma:0 [ 1540.069610][ T8865] Node 0 active_anon:2160kB inactive_anon:616076kB active_file:4kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171020kB dirty:0kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1540.098869][ T8865] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1540.133186][ T8865] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1540.139271][ T8865] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523216kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1700kB local_pcp:372kB free_cma:0kB [ 1540.169486][ T8865] lowmem_reserve[]: 0 0 312 312 312 [ 1540.175096][ T8865] Node 0 Normal free:17976kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92860kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:376kB local_pcp:52kB free_cma:0kB [ 1540.205466][ T8865] lowmem_reserve[]: 0 0 0 0 0 [ 1540.210396][ T8865] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1540.222830][ T8865] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1540.239932][ T8865] Node 0 Normal: 1862*4kB (UMEH) 630*8kB (UMH) 185*16kB (UMH) 46*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17944kB [ 1540.264276][ T8865] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1540.274067][ T8865] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1540.285650][ T8865] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1540.295450][ T8865] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1540.304945][ T8865] 12977 total pagecache pages [ 1540.309698][ T8865] 0 pages in swap cache [ 1540.314077][ T8865] Swap cache stats: add 0, delete 0, find 0/0 [ 1540.326643][ T8865] Free swap = 0kB [ 1540.330435][ T8865] Total swap = 0kB [ 1540.334381][ T8865] 2097051 pages RAM [ 1540.338251][ T8865] 0 pages HighMem/MovableOnly [ 1540.342989][ T8865] 1516727 pages reserved [ 1540.347458][ T8865] 0 pages cma reserved [ 1540.357541][ T8865] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8865,uid=0 [ 1540.372690][ T8865] Out of memory (oom_kill_allocating_task): Killed process 8865 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:03:59 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:03:59 executing program 4: setrlimit(0x5, &(0x7f0000000280)) 06:03:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x90) 06:03:59 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000040)={'wg0\x00'}) 06:03:59 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) bind$rds(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:03:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x44000080) [ 1540.894734][ T8917] IPVS: ftp: loaded support on port[0] = 21 06:03:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_NAN(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x50) 06:03:59 executing program 1: shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) 06:03:59 executing program 5: socket$rds(0x15, 0x5, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x14) 06:04:00 executing program 2: open(&(0x7f0000000280)='./file0\x00', 0x129842, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x801, 0x8) 06:04:00 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = dup(r0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0xc000) 06:04:01 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000040)) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:04:01 executing program 5: socket$rds(0x15, 0x5, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:01 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) 06:04:01 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_STOP(r0, 0x0, 0x0) 06:04:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x200048c4) 06:04:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f00000013c0)={'sit0\x00', 0x0}) 06:04:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x90) 06:04:01 executing program 5: socket$rds(0x15, 0x5, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x4000) 06:04:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x20000010) 06:04:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) [ 1543.115740][ T8969] syz-executor.0 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=1000 [ 1543.127709][ T8969] CPU: 1 PID: 8969 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1543.136466][ T8969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1543.137331][ T8969] Call Trace: [ 1543.137331][ T8969] dump_stack+0x21c/0x280 [ 1543.137331][ T8969] dump_header+0x1c8/0xd10 [ 1543.137331][ T8969] oom_kill_process+0x3b7/0xae0 [ 1543.137331][ T8969] out_of_memory+0x12ea/0x15c0 [ 1543.137331][ T8969] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1543.137331][ T8969] ? kmsan_get_metadata+0x116/0x180 [ 1543.137331][ T8969] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1543.137331][ T8969] alloc_pages_current+0x79b/0xb40 [ 1543.137331][ T8969] allocate_slab+0x3e6/0x11c0 [ 1543.137331][ T8969] ___slab_alloc+0xd35/0x1940 [ 1543.137331][ T8969] ? kzalloc+0x4e/0x60 [ 1543.137331][ T8969] __kmalloc+0x460/0x530 [ 1543.137331][ T8969] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 1543.137331][ T8969] ? vsnprintf+0x3559/0x3610 [ 1543.137331][ T8969] ? kzalloc+0x4e/0x60 [ 1543.137331][ T8969] kzalloc+0x4e/0x60 [ 1543.137331][ T8969] __register_sysctl_table+0x19c/0x2cd0 [ 1543.137331][ T8969] ? snprintf+0x23e/0x290 [ 1543.137331][ T8969] ? __msan_memcpy+0x46/0x60 [ 1543.137331][ T8969] register_net_sysctl+0x9f/0xb0 [ 1543.137331][ T8969] __devinet_sysctl_register+0x56f/0x770 [ 1543.137331][ T8969] devinet_init_net+0x5e5/0xc20 [ 1543.137331][ T8969] ? __inet_insert_ifa+0x1410/0x1410 [ 1543.137331][ T8969] ops_init+0x579/0x7d0 [ 1543.137331][ T8969] ? kmsan_get_metadata+0x116/0x180 [ 1543.137331][ T8969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1543.137331][ T8969] setup_net+0x289/0x1330 [ 1543.137331][ T8969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1543.137331][ T8969] copy_net_ns+0x57d/0xb60 [ 1543.137331][ T8969] create_new_namespaces+0x90b/0x12c0 [ 1543.137331][ T8969] copy_namespaces+0x3f1/0x5a0 [ 1543.137331][ T8969] ? kmsan_internal_set_origin+0x85/0xc0 [ 1543.137331][ T8969] copy_process+0x3f54/0x9960 [ 1543.137331][ T8969] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 1543.137331][ T8969] kernel_clone+0x496/0x12f0 [ 1543.137331][ T8969] ? kmsan_internal_set_origin+0x85/0xc0 [ 1543.137331][ T8969] __se_sys_clone+0x238/0x370 [ 1543.137331][ T8969] __x64_sys_clone+0x62/0x80 [ 1543.137331][ T8969] do_syscall_64+0x9f/0x140 [ 1543.137331][ T8969] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1543.137331][ T8969] RIP: 0033:0x45e0f9 [ 1543.137331][ T8969] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1543.137331][ T8969] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1543.137331][ T8969] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1543.137331][ T8969] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1543.137331][ T8969] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1543.137331][ T8969] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1543.137331][ T8969] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1543.435164][ T8969] Mem-Info: [ 1543.438853][ T8969] active_anon:540 inactive_anon:156298 isolated_anon:0 [ 1543.438853][ T8969] active_file:1715 inactive_file:8622 isolated_file:0 [ 1543.438853][ T8969] unevictable:0 dirty:37 writeback:0 [ 1543.438853][ T8969] slab_reclaimable:8566 slab_unreclaimable:69702 [ 1543.438853][ T8969] mapped:58368 shmem:5031 pagetables:8786 bounce:0 [ 1543.438853][ T8969] free:230344 free_pcp:515 free_cma:0 [ 1543.482995][ T8969] Node 0 active_anon:2160kB inactive_anon:616076kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171032kB dirty:12kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1543.512466][ T8969] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1543.540478][ T8969] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1543.546663][ T8969] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523216kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1700kB local_pcp:1328kB free_cma:0kB [ 1543.577222][ T8969] lowmem_reserve[]: 0 0 312 312 312 [ 1543.583260][ T8969] Node 0 Normal free:18112kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92860kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:360kB local_pcp:308kB free_cma:0kB [ 1543.614028][ T8969] lowmem_reserve[]: 0 0 0 0 0 [ 1543.619129][ T8969] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1543.632640][ T8969] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1543.651127][ T8969] Node 0 Normal: 1874*4kB (UMEH) 629*8kB (UMH) 187*16kB (UMH) 49*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 18112kB [ 1543.668810][ T8969] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1543.678823][ T8969] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1543.688456][ T8969] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1543.698408][ T8969] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1543.708068][ T8969] 12986 total pagecache pages [ 1543.712984][ T8969] 0 pages in swap cache [ 1543.717525][ T8969] Swap cache stats: add 0, delete 0, find 0/0 [ 1543.729916][ T8969] Free swap = 0kB [ 1543.734051][ T8969] Total swap = 0kB [ 1543.737952][ T8969] 2097051 pages RAM [ 1543.741991][ T8969] 0 pages HighMem/MovableOnly [ 1543.747026][ T8969] 1516727 pages reserved [ 1543.751491][ T8969] 0 pages cma reserved 06:04:02 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 1543.756049][ T8969] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8969,uid=0 [ 1543.772149][ T8969] Out of memory (oom_kill_allocating_task): Killed process 8968 (syz-executor.0) total-vm:93352kB, anon-rss:1776kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1543.824663][ T8969] IPVS: ftp: loaded support on port[0] = 21 [ 1543.860083][ T841] oom_reaper: reaped process 8968 (syz-executor.0), now anon-rss:0kB, file-rss:33676kB, shmem-rss:0kB [ 1544.429039][ T8969] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1544.443511][ T8969] CPU: 1 PID: 8969 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1544.452281][ T8969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1544.453184][ T8969] Call Trace: [ 1544.453184][ T8969] dump_stack+0x21c/0x280 [ 1544.453184][ T8969] dump_header+0x1c8/0xd10 [ 1544.453184][ T8969] oom_kill_process+0x3b7/0xae0 [ 1544.453184][ T8969] out_of_memory+0x12ea/0x15c0 [ 1544.453184][ T8969] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1544.453184][ T8969] ? kmsan_get_metadata+0x116/0x180 [ 1544.453184][ T8969] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1544.453184][ T8969] alloc_pages_current+0x79b/0xb40 [ 1544.453184][ T8969] allocate_slab+0x3e6/0x11c0 [ 1544.453184][ T8969] ___slab_alloc+0xd35/0x1940 [ 1544.453184][ T8969] ? inet_netconf_notify_devconf+0x2f3/0x540 [ 1544.453184][ T8969] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1544.453184][ T8969] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1544.453184][ T8969] ? inet_netconf_notify_devconf+0x2f3/0x540 [ 1544.453184][ T8969] ? inet_netconf_notify_devconf+0x2f3/0x540 [ 1544.453184][ T8969] __alloc_skb+0x309/0xae0 [ 1544.453184][ T8969] ? inet_netconf_notify_devconf+0x2f3/0x540 [ 1544.453184][ T8969] inet_netconf_notify_devconf+0x2f3/0x540 [ 1544.453184][ T8969] __devinet_sysctl_register+0x663/0x770 [ 1544.453184][ T8969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1544.453184][ T8969] devinet_sysctl_register+0x344/0x410 [ 1544.453184][ T8969] inetdev_init+0x586/0xb80 [ 1544.453184][ T8969] inetdev_event+0xddb/0x20d0 [ 1544.453184][ T8969] ? kmsan_get_metadata+0x116/0x180 [ 1544.453184][ T8969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1544.453184][ T8969] ? ipv4_doint_and_flush+0x2e0/0x2e0 [ 1544.453184][ T8969] raw_notifier_call_chain+0x123/0x2a0 [ 1544.453184][ T8969] register_netdevice+0x30b8/0x3770 [ 1544.453184][ T8969] __ip_tunnel_create+0x524/0x760 [ 1544.453184][ T8969] ip_tunnel_init_net+0x53c/0xe80 [ 1544.453184][ T8969] ipip_init_net+0x84/0x90 [ 1544.453184][ T8969] ? mplsip_rcv+0x60/0x60 [ 1544.453184][ T8969] ops_init+0x579/0x7d0 [ 1544.453184][ T8969] setup_net+0x289/0x1330 [ 1544.453184][ T8969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1544.453184][ T8969] copy_net_ns+0x57d/0xb60 [ 1544.453184][ T8969] create_new_namespaces+0x90b/0x12c0 [ 1544.453184][ T8969] copy_namespaces+0x3f1/0x5a0 [ 1544.453184][ T8969] ? kmsan_internal_set_origin+0x85/0xc0 [ 1544.453184][ T8969] copy_process+0x3f54/0x9960 [ 1544.453184][ T8969] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 1544.453184][ T8969] kernel_clone+0x496/0x12f0 [ 1544.453184][ T8969] ? kmsan_internal_set_origin+0x85/0xc0 [ 1544.453184][ T8969] __se_sys_clone+0x238/0x370 [ 1544.453184][ T8969] __x64_sys_clone+0x62/0x80 [ 1544.453184][ T8969] do_syscall_64+0x9f/0x140 [ 1544.453184][ T8969] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1544.453184][ T8969] RIP: 0033:0x45e0f9 [ 1544.453184][ T8969] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1544.453184][ T8969] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1544.453184][ T8969] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1544.453184][ T8969] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1544.453184][ T8969] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1544.453184][ T8969] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1544.453184][ T8969] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1544.778895][ T8969] Mem-Info: [ 1544.782644][ T8969] active_anon:540 inactive_anon:156330 isolated_anon:0 [ 1544.782644][ T8969] active_file:1714 inactive_file:8629 isolated_file:0 [ 1544.782644][ T8969] unevictable:0 dirty:28 writeback:23 [ 1544.782644][ T8969] slab_reclaimable:8566 slab_unreclaimable:69761 [ 1544.782644][ T8969] mapped:58368 shmem:5031 pagetables:8706 bounce:0 [ 1544.782644][ T8969] free:230237 free_pcp:511 free_cma:0 [ 1544.826877][ T8969] Node 0 active_anon:2160kB inactive_anon:616076kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171032kB dirty:16kB writeback:12kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1544.856560][ T8969] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1544.884544][ T8969] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1544.890552][ T8969] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523216kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:16kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1700kB local_pcp:1328kB free_cma:0kB [ 1544.921205][ T8969] lowmem_reserve[]: 0 0 312 312 312 [ 1544.933240][ T8969] Node 0 Normal free:17944kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92860kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:12kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:344kB local_pcp:268kB free_cma:0kB [ 1544.964611][ T8969] lowmem_reserve[]: 0 0 0 0 0 [ 1544.969964][ T8969] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1544.983626][ T8969] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1545.002508][ T8969] Node 0 Normal: 1844*4kB (UMEH) 629*8kB (UMH) 186*16kB (UMH) 49*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17976kB [ 1545.020540][ T8969] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1545.030588][ T8969] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1545.040262][ T8969] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1545.050583][ T8969] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1545.060486][ T8969] 12992 total pagecache pages [ 1545.065735][ T8969] 0 pages in swap cache [ 1545.070167][ T8969] Swap cache stats: add 0, delete 0, find 0/0 [ 1545.076593][ T8969] Free swap = 0kB [ 1545.086303][ T8969] Total swap = 0kB [ 1545.090380][ T8969] 2097051 pages RAM [ 1545.094534][ T8969] 0 pages HighMem/MovableOnly [ 1545.099367][ T8969] 1516727 pages reserved [ 1545.104028][ T8969] 0 pages cma reserved [ 1545.108309][ T8969] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8969,uid=0 [ 1545.124024][ T8969] Out of memory (oom_kill_allocating_task): Killed process 8969 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1545.401657][ T8969] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1545.422138][ T8969] CPU: 1 PID: 8969 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1545.425807][ T8969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1545.425807][ T8969] Call Trace: [ 1545.425807][ T8969] dump_stack+0x21c/0x280 [ 1545.425807][ T8969] dump_header+0x1c8/0xd10 [ 1545.425807][ T8969] oom_kill_process+0x3b7/0xae0 [ 1545.425807][ T8969] out_of_memory+0x12ea/0x15c0 [ 1545.425807][ T8969] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1545.425807][ T8969] ? kmsan_get_metadata+0x116/0x180 [ 1545.425807][ T8969] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1545.425807][ T8969] alloc_pages_current+0x79b/0xb40 [ 1545.425807][ T8969] allocate_slab+0x3e6/0x11c0 [ 1545.425807][ T8969] ___slab_alloc+0xd35/0x1940 [ 1545.425807][ T8969] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1545.425807][ T8969] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1545.425807][ T8969] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1545.425807][ T8969] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1545.425807][ T8969] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1545.425807][ T8969] __alloc_skb+0x309/0xae0 [ 1545.425807][ T8969] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1545.425807][ T8969] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1545.425807][ T8969] rtmsg_ifinfo+0x13f/0x290 [ 1545.425807][ T8969] register_netdevice+0x367b/0x3770 [ 1545.425807][ T8969] register_netdev+0xbe/0x100 [ 1545.425807][ T8969] vti6_init_net+0x4b3/0x7b0 [ 1545.425807][ T8969] ? vti6_rcv+0x160/0x160 [ 1545.425807][ T8969] ops_init+0x579/0x7d0 [ 1545.425807][ T8969] setup_net+0x289/0x1330 [ 1545.425807][ T8969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1545.425807][ T8969] copy_net_ns+0x57d/0xb60 [ 1545.425807][ T8969] create_new_namespaces+0x90b/0x12c0 [ 1545.425807][ T8969] copy_namespaces+0x3f1/0x5a0 [ 1545.425807][ T8969] ? kmsan_internal_set_origin+0x85/0xc0 [ 1545.425807][ T8969] copy_process+0x3f54/0x9960 [ 1545.425807][ T8969] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 1545.425807][ T8969] kernel_clone+0x496/0x12f0 [ 1545.425807][ T8969] ? kmsan_internal_set_origin+0x85/0xc0 [ 1545.425807][ T8969] __se_sys_clone+0x238/0x370 [ 1545.425807][ T8969] __x64_sys_clone+0x62/0x80 [ 1545.425807][ T8969] do_syscall_64+0x9f/0x140 [ 1545.425807][ T8969] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1545.425807][ T8969] RIP: 0033:0x45e0f9 [ 1545.425807][ T8969] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1545.425807][ T8969] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1545.425807][ T8969] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1545.425807][ T8969] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1545.425807][ T8969] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1545.425807][ T8969] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1545.425807][ T8969] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1545.900351][ T8969] Mem-Info: [ 1545.904053][ T8969] active_anon:540 inactive_anon:156200 isolated_anon:0 [ 1545.904053][ T8969] active_file:1713 inactive_file:8636 isolated_file:0 [ 1545.904053][ T8969] unevictable:0 dirty:19 writeback:0 [ 1545.904053][ T8969] slab_reclaimable:8566 slab_unreclaimable:69827 [ 1545.904053][ T8969] mapped:58264 shmem:5031 pagetables:8624 bounce:0 [ 1545.904053][ T8969] free:230356 free_pcp:511 free_cma:0 [ 1545.942979][ T8969] Node 0 active_anon:2160kB inactive_anon:616076kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171036kB dirty:8kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1545.976286][ T8969] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1546.010119][ T8969] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1546.022155][ T8969] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523216kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1700kB local_pcp:1328kB free_cma:0kB [ 1546.057599][ T8969] lowmem_reserve[]: 0 0 312 312 312 [ 1546.063490][ T8969] Node 0 Normal free:17824kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92856kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:8kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:344kB local_pcp:264kB free_cma:0kB [ 1546.103972][ T8969] lowmem_reserve[]: 0 0 0 0 0 [ 1546.117299][ T8969] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1546.130345][ T8969] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1546.150776][ T8969] Node 0 Normal: 1814*4kB (UMEH) 629*8kB (UMH) 186*16kB (UMH) 48*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17824kB [ 1546.171035][ T8969] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1546.183937][ T8969] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1546.199106][ T8969] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1546.209136][ T8969] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1546.224809][ T8969] 13004 total pagecache pages [ 1546.237685][ T8969] 0 pages in swap cache [ 1546.242100][ T8969] Swap cache stats: add 0, delete 0, find 0/0 [ 1546.248581][ T8969] Free swap = 0kB [ 1546.252533][ T8969] Total swap = 0kB [ 1546.256683][ T8969] 2097051 pages RAM [ 1546.266673][ T8969] 0 pages HighMem/MovableOnly [ 1546.278704][ T8969] 1516727 pages reserved [ 1546.283320][ T8969] 0 pages cma reserved [ 1546.291464][ T8969] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=8969,uid=0 [ 1546.306912][ T8969] Out of memory (oom_kill_allocating_task): Killed process 8969 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:04:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000040)) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:04:05 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x88c1, 0x40) 06:04:05 executing program 2: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x80001) 06:04:05 executing program 5: bind$rds(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:05 executing program 4: open$dir(&(0x7f0000000240)='./file0\x00', 0x840, 0x0) 06:04:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000340)=0x4) [ 1547.072580][ T9025] IPVS: ftp: loaded support on port[0] = 21 06:04:06 executing program 1: open(&(0x7f0000000280)='./file0\x00', 0x129842, 0x64) 06:04:06 executing program 5: bind$rds(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 06:04:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x8000) 06:04:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x840) 06:04:06 executing program 3: openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x181040, 0x0) 06:04:06 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000040)) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:04:06 executing program 1: open(&(0x7f0000000280)='./file0\x00', 0x1298c2, 0x0) 06:04:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4000000) 06:04:06 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x80041, 0x0) 06:04:06 executing program 5: bind$rds(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) [ 1548.265035][ T9070] IPVS: ftp: loaded support on port[0] = 21 06:04:07 executing program 3: open(&(0x7f0000000280)='./file1\x00', 0x28042, 0x64) 06:04:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={0x0}}, 0x40000) 06:04:07 executing program 4: io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 06:04:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x1) 06:04:07 executing program 5: socket$rds(0x15, 0x5, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:07 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:04:08 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200) 06:04:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x20040010) 06:04:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x240408a4) 06:04:08 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r0, 0x0, 0x0) [ 1549.539238][ T9112] IPVS: ftp: loaded support on port[0] = 21 06:04:08 executing program 5: socket$rds(0x15, 0x5, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x4000000) 06:04:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4) 06:04:09 executing program 4: ioperm(0x0, 0x2, 0x631) 06:04:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x800) [ 1550.316574][ T841] oom_reaper: reaped process 9112 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB 06:04:09 executing program 5: socket$rds(0x15, 0x5, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x40040) [ 1550.736093][ T9112] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1550.750625][ T9112] CPU: 0 PID: 9112 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1550.759421][ T9112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1550.760286][ T9112] Call Trace: [ 1550.771413][ T9112] dump_stack+0x21c/0x280 [ 1550.774087][ T9112] dump_header+0x1c8/0xd10 [ 1550.774087][ T9112] oom_kill_process+0x3b7/0xae0 [ 1550.774087][ T9112] out_of_memory+0x12ea/0x15c0 [ 1550.774087][ T9112] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1550.774087][ T9112] ? kmsan_get_metadata+0x116/0x180 [ 1550.774087][ T9112] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1550.804066][ T9112] alloc_pages_current+0x79b/0xb40 [ 1550.804066][ T9112] allocate_slab+0x3e6/0x11c0 [ 1550.804066][ T9112] ___slab_alloc+0xd35/0x1940 [ 1550.804066][ T9112] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1550.825827][ T9112] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1550.833965][ T9112] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1550.833965][ T9112] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1550.833965][ T9112] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1550.833965][ T9112] __alloc_skb+0x309/0xae0 [ 1550.833965][ T9112] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1550.833965][ T9112] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1550.833965][ T9112] rtmsg_ifinfo+0x13f/0x290 [ 1550.833965][ T9112] register_netdevice+0x367b/0x3770 [ 1550.833965][ T9112] __ip_tunnel_create+0x524/0x760 [ 1550.833965][ T9112] ip_tunnel_init_net+0x53c/0xe80 [ 1550.833965][ T9112] ipgre_init_net+0x7f/0x90 [ 1550.833965][ T9112] ? ipgre_tap_exit_batch_net+0x80/0x80 [ 1550.894035][ T9112] ops_init+0x579/0x7d0 [ 1550.894035][ T9112] setup_net+0x289/0x1330 [ 1550.894035][ T9112] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1550.894035][ T9112] copy_net_ns+0x57d/0xb60 [ 1550.894035][ T9112] create_new_namespaces+0x90b/0x12c0 [ 1550.894035][ T9112] copy_namespaces+0x3f1/0x5a0 [ 1550.894035][ T9112] ? kmsan_internal_set_origin+0x85/0xc0 [ 1550.894035][ T9112] copy_process+0x3f54/0x9960 [ 1550.894035][ T9112] ? __msan_get_context_state+0x9/0x20 [ 1550.894035][ T9112] kernel_clone+0x496/0x12f0 [ 1550.894035][ T9112] ? kmsan_internal_set_origin+0x85/0xc0 [ 1550.894035][ T9112] __se_sys_clone+0x238/0x370 [ 1550.894035][ T9112] __x64_sys_clone+0x62/0x80 [ 1550.894035][ T9112] do_syscall_64+0x9f/0x140 [ 1550.894035][ T9112] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1550.894035][ T9112] RIP: 0033:0x45e0f9 [ 1550.894035][ T9112] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1550.894035][ T9112] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1550.894035][ T9112] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1550.894035][ T9112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1550.894035][ T9112] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1550.894035][ T9112] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1550.894035][ T9112] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1551.045566][ T9112] Mem-Info: [ 1551.048926][ T9112] active_anon:540 inactive_anon:156438 isolated_anon:0 [ 1551.048926][ T9112] active_file:1716 inactive_file:8642 isolated_file:0 [ 1551.048926][ T9112] unevictable:0 dirty:4 writeback:2 [ 1551.048926][ T9112] slab_reclaimable:8566 slab_unreclaimable:69974 [ 1551.048926][ T9112] mapped:58383 shmem:5031 pagetables:8846 bounce:0 [ 1551.048926][ T9112] free:229746 free_pcp:537 free_cma:0 [ 1551.091586][ T9112] Node 0 active_anon:2160kB inactive_anon:616072kB active_file:20kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171068kB dirty:4kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1551.121414][ T9112] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1551.149105][ T9112] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1551.155128][ T9112] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523216kB active_file:16kB inactive_file:0kB unevictable:0kB writepending:4kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1700kB local_pcp:372kB free_cma:0kB [ 1551.185433][ T9112] lowmem_reserve[]: 0 0 312 312 312 [ 1551.190887][ T9112] Node 0 Normal free:17764kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92856kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:448kB local_pcp:180kB free_cma:0kB [ 1551.225207][ T9112] lowmem_reserve[]: 0 0 0 0 0 [ 1551.230140][ T9112] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1551.242598][ T9112] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1551.259672][ T9112] Node 0 Normal: 1799*4kB (UMEH) 627*8kB (UMH) 187*16kB (UMH) 48*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17764kB [ 1551.276287][ T9112] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1551.287275][ T9112] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1551.296833][ T9112] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1551.306652][ T9112] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1551.316161][ T9112] 13007 total pagecache pages [ 1551.327129][ T9112] 0 pages in swap cache [ 1551.331369][ T9112] Swap cache stats: add 0, delete 0, find 0/0 [ 1551.337681][ T9112] Free swap = 0kB [ 1551.341458][ T9112] Total swap = 0kB [ 1551.345379][ T9112] 2097051 pages RAM [ 1551.349256][ T9112] 0 pages HighMem/MovableOnly [ 1551.359650][ T9112] 1516727 pages reserved [ 1551.364112][ T9112] 0 pages cma reserved [ 1551.368268][ T9112] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=9112,uid=0 [ 1551.383320][ T9112] Out of memory (oom_kill_allocating_task): Killed process 9112 (syz-executor.0) total-vm:93484kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1551.761432][ T9112] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1551.779378][ T9112] CPU: 0 PID: 9112 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1551.785516][ T9112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1551.790845][ T9112] Call Trace: [ 1551.790845][ T9112] dump_stack+0x21c/0x280 [ 1551.790845][ T9112] dump_header+0x1c8/0xd10 [ 1551.790845][ T9112] oom_kill_process+0x3b7/0xae0 [ 1551.790845][ T9112] out_of_memory+0x12ea/0x15c0 [ 1551.790845][ T9112] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1551.790845][ T9112] ? kmsan_get_metadata+0x116/0x180 [ 1551.790845][ T9112] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1551.790845][ T9112] alloc_pages_current+0x79b/0xb40 [ 1551.790845][ T9112] allocate_slab+0x3e6/0x11c0 [ 1551.790845][ T9112] ___slab_alloc+0xd35/0x1940 [ 1551.790845][ T9112] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1551.790845][ T9112] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1551.881460][ T9112] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1551.881460][ T9112] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1551.881460][ T9112] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1551.881460][ T9112] __alloc_skb+0x309/0xae0 [ 1551.903949][ T9112] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1551.903949][ T9112] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1551.903949][ T9112] rtmsg_ifinfo+0x13f/0x290 [ 1551.903949][ T9112] register_netdevice+0x367b/0x3770 [ 1551.903949][ T9112] __ip_tunnel_create+0x524/0x760 [ 1551.933964][ T9112] ip_tunnel_init_net+0x53c/0xe80 [ 1551.933964][ T9112] ipgre_tap_init_net+0x84/0x90 [ 1551.933964][ T9112] ? __ipgre_rcv+0xe80/0xe80 [ 1551.933964][ T9112] ops_init+0x579/0x7d0 [ 1551.933964][ T9112] setup_net+0x289/0x1330 [ 1551.933964][ T9112] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1551.933964][ T9112] copy_net_ns+0x57d/0xb60 [ 1551.933964][ T9112] create_new_namespaces+0x90b/0x12c0 [ 1551.933964][ T9112] copy_namespaces+0x3f1/0x5a0 [ 1551.933964][ T9112] ? kmsan_internal_set_origin+0x85/0xc0 [ 1551.933964][ T9112] copy_process+0x3f54/0x9960 [ 1551.933964][ T9112] ? __msan_get_context_state+0x9/0x20 [ 1551.933964][ T9112] kernel_clone+0x496/0x12f0 [ 1551.933964][ T9112] ? kmsan_internal_set_origin+0x85/0xc0 [ 1551.933964][ T9112] __se_sys_clone+0x238/0x370 [ 1551.933964][ T9112] __x64_sys_clone+0x62/0x80 [ 1552.024060][ T9112] do_syscall_64+0x9f/0x140 [ 1552.024060][ T9112] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1552.024060][ T9112] RIP: 0033:0x45e0f9 [ 1552.024060][ T9112] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1552.054019][ T9112] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1552.054019][ T9112] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1552.054019][ T9112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1552.054019][ T9112] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1552.054019][ T9112] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1552.054019][ T9112] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1552.105248][ T9112] Mem-Info: [ 1552.108594][ T9112] active_anon:540 inactive_anon:156408 isolated_anon:0 [ 1552.108594][ T9112] active_file:1713 inactive_file:8653 isolated_file:0 [ 1552.108594][ T9112] unevictable:0 dirty:18 writeback:0 [ 1552.108594][ T9112] slab_reclaimable:8570 slab_unreclaimable:70011 [ 1552.108594][ T9112] mapped:58379 shmem:5031 pagetables:8731 bounce:0 [ 1552.108594][ T9112] free:229732 free_pcp:536 free_cma:0 [ 1552.145796][ T9112] Node 0 active_anon:2160kB inactive_anon:616072kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171076kB dirty:12kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1552.175034][ T9112] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1552.202657][ T9112] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1552.208712][ T9112] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523216kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1700kB local_pcp:372kB free_cma:0kB [ 1552.238942][ T9112] lowmem_reserve[]: 0 0 312 312 312 [ 1552.244518][ T9112] Node 0 Normal free:17764kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92856kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:444kB local_pcp:176kB free_cma:0kB [ 1552.274953][ T9112] lowmem_reserve[]: 0 0 0 0 0 [ 1552.279858][ T9112] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1552.300183][ T9112] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1552.318510][ T9112] Node 0 Normal: 1799*4kB (UMEH) 627*8kB (UMH) 187*16kB (UMH) 48*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17764kB [ 1552.335207][ T9112] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1552.345020][ T9112] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1552.354556][ T9112] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1552.368872][ T9112] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1552.378380][ T9112] 13015 total pagecache pages [ 1552.383143][ T9112] 0 pages in swap cache [ 1552.387516][ T9112] Swap cache stats: add 0, delete 0, find 0/0 [ 1552.393655][ T9112] Free swap = 0kB [ 1552.397591][ T9112] Total swap = 0kB [ 1552.401395][ T9112] 2097051 pages RAM [ 1552.405405][ T9112] 0 pages HighMem/MovableOnly [ 1552.416181][ T9112] 1516727 pages reserved [ 1552.420498][ T9112] 0 pages cma reserved [ 1552.424791][ T9112] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=9112,uid=0 [ 1552.439832][ T9112] Out of memory (oom_kill_allocating_task): Killed process 9112 (syz-executor.0) total-vm:93484kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1552.670287][ T9112] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1552.691022][ T9112] CPU: 0 PID: 9112 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1552.694270][ T9112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1552.705148][ T9112] Call Trace: [ 1552.717459][ T9112] dump_stack+0x21c/0x280 [ 1552.717459][ T9112] dump_header+0x1c8/0xd10 [ 1552.717459][ T9112] oom_kill_process+0x3b7/0xae0 [ 1552.747471][ T9112] out_of_memory+0x12ea/0x15c0 [ 1552.747471][ T9112] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1552.747471][ T9112] ? kmsan_get_metadata+0x116/0x180 [ 1552.780697][ T9112] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1552.780697][ T9112] alloc_pages_current+0x79b/0xb40 [ 1552.804051][ T9112] allocate_slab+0x3e6/0x11c0 [ 1552.804051][ T9112] ___slab_alloc+0xd35/0x1940 [ 1552.804051][ T9112] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1552.804051][ T9112] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1552.804051][ T9112] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1552.804051][ T9112] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1552.804051][ T9112] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1552.871426][ T9112] __alloc_skb+0x309/0xae0 [ 1552.871426][ T9112] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1552.894311][ T9112] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1552.894311][ T9112] rtmsg_ifinfo+0x13f/0x290 [ 1552.894311][ T9112] register_netdevice+0x367b/0x3770 [ 1552.928135][ T9112] register_netdev+0xbe/0x100 [ 1552.928135][ T9112] vti6_init_net+0x4b3/0x7b0 [ 1552.928135][ T9112] ? vti6_rcv+0x160/0x160 [ 1552.960718][ T9112] ops_init+0x579/0x7d0 [ 1552.960718][ T9112] setup_net+0x289/0x1330 [ 1552.960718][ T9112] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1552.960718][ T9112] copy_net_ns+0x57d/0xb60 [ 1552.960718][ T9112] create_new_namespaces+0x90b/0x12c0 [ 1552.960718][ T9112] copy_namespaces+0x3f1/0x5a0 [ 1552.960718][ T9112] ? kmsan_internal_set_origin+0x85/0xc0 [ 1552.960718][ T9112] copy_process+0x3f54/0x9960 [ 1552.960718][ T9112] ? __msan_get_context_state+0x9/0x20 [ 1553.048251][ T9112] kernel_clone+0x496/0x12f0 [ 1553.048251][ T9112] ? kmsan_internal_set_origin+0x85/0xc0 [ 1553.048251][ T9112] __se_sys_clone+0x238/0x370 [ 1553.048251][ T9112] __x64_sys_clone+0x62/0x80 [ 1553.048251][ T9112] do_syscall_64+0x9f/0x140 [ 1553.048251][ T9112] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1553.048251][ T9112] RIP: 0033:0x45e0f9 [ 1553.048251][ T9112] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1553.048251][ T9112] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1553.048251][ T9112] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1553.048251][ T9112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1553.048251][ T9112] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1553.048251][ T9112] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1553.048251][ T9112] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1553.201538][ T9112] Mem-Info: [ 1553.206693][ T9112] active_anon:540 inactive_anon:156257 isolated_anon:0 [ 1553.206693][ T9112] active_file:1715 inactive_file:8657 isolated_file:0 [ 1553.206693][ T9112] unevictable:0 dirty:29 writeback:0 [ 1553.206693][ T9112] slab_reclaimable:8570 slab_unreclaimable:70010 [ 1553.206693][ T9112] mapped:58264 shmem:5031 pagetables:8683 bounce:0 [ 1553.206693][ T9112] free:229811 free_pcp:534 free_cma:0 [ 1553.247056][ T9112] Node 0 active_anon:2160kB inactive_anon:616072kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171080kB dirty:20kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1553.283478][ T9112] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1553.315778][ T9112] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1553.327774][ T9112] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523216kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:4kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1700kB local_pcp:372kB free_cma:0kB [ 1553.360241][ T9112] lowmem_reserve[]: 0 0 312 312 312 [ 1553.365838][ T9112] Node 0 Normal free:17828kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92856kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:436kB local_pcp:168kB free_cma:0kB [ 1553.400647][ T9112] lowmem_reserve[]: 0 0 0 0 0 [ 1553.409787][ T9112] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1553.423489][ T9112] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1553.446270][ T9112] Node 0 Normal: 1799*4kB (UMEH) 627*8kB (UMH) 187*16kB (UMH) 51*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17860kB [ 1553.462863][ T9112] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1553.478019][ T9112] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1553.487557][ T9112] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1553.500372][ T9112] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1553.509876][ T9112] 13021 total pagecache pages [ 1553.514788][ T9112] 0 pages in swap cache [ 1553.524574][ T9112] Swap cache stats: add 0, delete 0, find 0/0 [ 1553.536229][ T9112] Free swap = 0kB [ 1553.546392][ T9112] Total swap = 0kB [ 1553.550303][ T9112] 2097051 pages RAM [ 1553.558008][ T9112] 0 pages HighMem/MovableOnly [ 1553.568541][ T9112] 1516727 pages reserved [ 1553.580220][ T9112] 0 pages cma reserved [ 1553.584624][ T9112] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=9112,uid=0 [ 1553.604656][ T9112] Out of memory (oom_kill_allocating_task): Killed process 9112 (syz-executor.0) total-vm:93484kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:04:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:04:12 executing program 4: pipe(&(0x7f0000004540)={0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_VERSION(r0, 0x0, 0x0) 06:04:12 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = dup(r0) sendmsg$ETHTOOL_MSG_WOL_GET(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffcb9}}, 0x0) 06:04:12 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = dup(r0) sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x2000c880) 06:04:12 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[], 0x84}}, 0x44014) 06:04:13 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r2 = getegid() fchown(r0, r1, r2) 06:04:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x840) 06:04:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x40) 06:04:13 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) [ 1554.305995][ T9177] IPVS: ftp: loaded support on port[0] = 21 06:04:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x24045800) 06:04:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001480)=ANY=[], 0x1220}}, 0x4000814) [ 1555.160520][ T841] oom_reaper: reaped process 9177 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 1555.390570][ T9177] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1555.405042][ T9177] CPU: 0 PID: 9177 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1555.413819][ T9177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1555.414739][ T9177] Call Trace: [ 1555.414739][ T9177] dump_stack+0x21c/0x280 [ 1555.414739][ T9177] dump_header+0x1c8/0xd10 [ 1555.414739][ T9177] oom_kill_process+0x3b7/0xae0 [ 1555.414739][ T9177] out_of_memory+0x12ea/0x15c0 [ 1555.444004][ T9177] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1555.444004][ T9177] ? kmsan_get_metadata+0x116/0x180 [ 1555.444004][ T9177] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1555.458631][ T9177] alloc_pages_current+0x79b/0xb40 [ 1555.458631][ T9177] allocate_slab+0x3e6/0x11c0 [ 1555.458631][ T9177] ___slab_alloc+0xd35/0x1940 [ 1555.458631][ T9177] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1555.458631][ T9177] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1555.458631][ T9177] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1555.458631][ T9177] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1555.458631][ T9177] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1555.458631][ T9177] __alloc_skb+0x309/0xae0 [ 1555.458631][ T9177] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1555.458631][ T9177] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1555.458631][ T9177] rtmsg_ifinfo+0x13f/0x290 [ 1555.458631][ T9177] register_netdevice+0x367b/0x3770 [ 1555.458631][ T9177] __ip_tunnel_create+0x524/0x760 [ 1555.458631][ T9177] ip_tunnel_init_net+0x53c/0xe80 [ 1555.458631][ T9177] ipgre_tap_init_net+0x84/0x90 [ 1555.458631][ T9177] ? __ipgre_rcv+0xe80/0xe80 [ 1555.458631][ T9177] ops_init+0x579/0x7d0 [ 1555.458631][ T9177] setup_net+0x289/0x1330 [ 1555.458631][ T9177] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1555.458631][ T9177] copy_net_ns+0x57d/0xb60 [ 1555.458631][ T9177] create_new_namespaces+0x90b/0x12c0 [ 1555.458631][ T9177] copy_namespaces+0x3f1/0x5a0 [ 1555.458631][ T9177] ? kmsan_internal_set_origin+0x85/0xc0 [ 1555.458631][ T9177] copy_process+0x3f54/0x9960 [ 1555.458631][ T9177] ? __msan_get_context_state+0x9/0x20 [ 1555.458631][ T9177] kernel_clone+0x496/0x12f0 [ 1555.458631][ T9177] ? kmsan_internal_set_origin+0x85/0xc0 [ 1555.458631][ T9177] __se_sys_clone+0x238/0x370 [ 1555.458631][ T9177] __x64_sys_clone+0x62/0x80 [ 1555.458631][ T9177] do_syscall_64+0x9f/0x140 [ 1555.458631][ T9177] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1555.458631][ T9177] RIP: 0033:0x45e0f9 [ 1555.458631][ T9177] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1555.458631][ T9177] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1555.458631][ T9177] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1555.458631][ T9177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1555.458631][ T9177] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1555.458631][ T9177] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1555.458631][ T9177] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1555.698640][ T9177] Mem-Info: [ 1555.701989][ T9177] active_anon:540 inactive_anon:156294 isolated_anon:0 [ 1555.701989][ T9177] active_file:1713 inactive_file:8666 isolated_file:0 [ 1555.701989][ T9177] unevictable:0 dirty:18 writeback:3 [ 1555.701989][ T9177] slab_reclaimable:8570 slab_unreclaimable:70049 [ 1555.701989][ T9177] mapped:58373 shmem:5031 pagetables:8713 bounce:0 [ 1555.701989][ T9177] free:229852 free_pcp:520 free_cma:0 [ 1555.740251][ T9177] Node 0 active_anon:2160kB inactive_anon:616072kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171096kB dirty:12kB writeback:12kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1555.769539][ T9177] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1555.797113][ T9177] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1555.802960][ T9177] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523216kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:12kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1700kB local_pcp:372kB free_cma:0kB [ 1555.835794][ T9177] lowmem_reserve[]: 0 0 312 312 312 [ 1555.841241][ T9177] Node 0 Normal free:17660kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92856kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:12kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:380kB local_pcp:112kB free_cma:0kB [ 1555.872811][ T9177] lowmem_reserve[]: 0 0 0 0 0 [ 1555.884563][ T9177] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1555.896950][ T9177] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1555.914023][ T9177] Node 0 Normal: 1769*4kB (UMEH) 627*8kB (UMH) 184*16kB (UMH) 50*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17660kB [ 1555.930614][ T9177] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1555.940446][ T9177] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1555.949978][ T9177] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1555.961933][ T9177] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1555.971441][ T9177] 13028 total pagecache pages [ 1555.976335][ T9177] 0 pages in swap cache [ 1555.980595][ T9177] Swap cache stats: add 0, delete 0, find 0/0 [ 1555.992861][ T9177] Free swap = 0kB [ 1555.996807][ T9177] Total swap = 0kB [ 1556.004498][ T9177] 2097051 pages RAM [ 1556.008375][ T9177] 0 pages HighMem/MovableOnly [ 1556.017126][ T9177] 1516727 pages reserved [ 1556.021433][ T9177] 0 pages cma reserved [ 1556.025718][ T9177] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=9177,uid=0 [ 1556.040755][ T9177] Out of memory (oom_kill_allocating_task): Killed process 9177 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1556.866402][ T9177] syz-executor.0 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=1000 [ 1556.881290][ T9177] CPU: 0 PID: 9177 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1556.890056][ T9177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1556.894081][ T9177] Call Trace: [ 1556.894081][ T9177] dump_stack+0x21c/0x280 [ 1556.894081][ T9177] dump_header+0x1c8/0xd10 [ 1556.894081][ T9177] oom_kill_process+0x3b7/0xae0 [ 1556.894081][ T9177] out_of_memory+0x12ea/0x15c0 [ 1556.894081][ T9177] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1556.894081][ T9177] ? kmsan_get_metadata+0x116/0x180 [ 1556.894081][ T9177] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1556.894081][ T9177] alloc_pages_current+0x79b/0xb40 [ 1556.894081][ T9177] allocate_slab+0x3e6/0x11c0 [ 1556.894081][ T9177] ___slab_alloc+0xd35/0x1940 [ 1556.894081][ T9177] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1556.969903][ T9177] __kmalloc_node_track_caller+0xdb2/0x15f0 [ 1556.969903][ T9177] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1556.969903][ T9177] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1556.969903][ T9177] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1556.969903][ T9177] __alloc_skb+0x309/0xae0 [ 1556.969903][ T9177] ? rtmsg_ifinfo_build_skb+0x165/0x470 [ 1556.969903][ T9177] rtmsg_ifinfo_build_skb+0x165/0x470 [ 1556.969903][ T9177] rtmsg_ifinfo+0x13f/0x290 [ 1557.033864][ T9177] register_netdevice+0x367b/0x3770 [ 1557.033864][ T9177] register_netdev+0xbe/0x100 [ 1557.033864][ T9177] sit_init_net+0x43d/0xb60 [ 1557.033864][ T9177] ? mplsip_rcv+0x60/0x60 [ 1557.033864][ T9177] ops_init+0x579/0x7d0 [ 1557.070613][ T9177] setup_net+0x289/0x1330 [ 1557.075706][ T9177] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1557.075706][ T9177] copy_net_ns+0x57d/0xb60 [ 1557.075706][ T9177] create_new_namespaces+0x90b/0x12c0 [ 1557.075706][ T9177] copy_namespaces+0x3f1/0x5a0 [ 1557.075706][ T9177] ? kmsan_internal_set_origin+0x85/0xc0 [ 1557.075706][ T9177] copy_process+0x3f54/0x9960 [ 1557.075706][ T9177] ? __msan_get_context_state+0x9/0x20 [ 1557.075706][ T9177] kernel_clone+0x496/0x12f0 [ 1557.075706][ T9177] ? kmsan_internal_set_origin+0x85/0xc0 [ 1557.075706][ T9177] __se_sys_clone+0x238/0x370 [ 1557.075706][ T9177] __x64_sys_clone+0x62/0x80 [ 1557.075706][ T9177] do_syscall_64+0x9f/0x140 [ 1557.075706][ T9177] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1557.075706][ T9177] RIP: 0033:0x45e0f9 [ 1557.075706][ T9177] Code: Unable to access opcode bytes at RIP 0x45e0cf. [ 1557.075706][ T9177] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1557.075706][ T9177] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1557.075706][ T9177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c580 [ 1557.215221][ T9177] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1557.215221][ T9177] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1557.215221][ T9177] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1557.273756][ T9177] Mem-Info: [ 1557.279797][ T9177] active_anon:540 inactive_anon:156247 isolated_anon:0 [ 1557.279797][ T9177] active_file:1713 inactive_file:8674 isolated_file:0 [ 1557.279797][ T9177] unevictable:0 dirty:2 writeback:0 [ 1557.279797][ T9177] slab_reclaimable:8570 slab_unreclaimable:70065 [ 1557.279797][ T9177] mapped:58281 shmem:5031 pagetables:8672 bounce:0 [ 1557.279797][ T9177] free:229905 free_pcp:506 free_cma:0 [ 1557.319046][ T9177] Node 0 active_anon:2160kB inactive_anon:616072kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171104kB dirty:8kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1557.354201][ T9177] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1557.387759][ T9177] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1557.393641][ T9177] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523216kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1700kB local_pcp:372kB free_cma:0kB [ 1557.425883][ T9177] lowmem_reserve[]: 0 0 312 312 312 [ 1557.431331][ T9177] Node 0 Normal free:17660kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92856kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:324kB local_pcp:56kB free_cma:0kB [ 1557.461702][ T9177] lowmem_reserve[]: 0 0 0 0 0 [ 1557.466786][ T9177] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1557.479253][ T9177] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1557.498787][ T9177] Node 0 Normal: 1769*4kB (UMEH) 627*8kB (UMH) 184*16kB (UMH) 50*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17660kB [ 1557.515373][ T9177] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1557.525919][ T9177] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1557.539398][ T9177] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1557.549192][ T9177] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1557.558659][ T9177] 13036 total pagecache pages [ 1557.569086][ T9177] 0 pages in swap cache [ 1557.573325][ T9177] Swap cache stats: add 0, delete 0, find 0/0 [ 1557.584249][ T9177] Free swap = 0kB [ 1557.592751][ T9177] Total swap = 0kB [ 1557.596702][ T9177] 2097051 pages RAM [ 1557.605602][ T9177] 0 pages HighMem/MovableOnly [ 1557.615784][ T9177] 1516727 pages reserved [ 1557.620097][ T9177] 0 pages cma reserved [ 1557.629190][ T9177] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=9177,uid=0 [ 1557.650360][ T9177] Out of memory (oom_kill_allocating_task): Killed process 9177 (syz-executor.0) total-vm:93352kB, anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 06:04:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 06:04:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x8010) 06:04:16 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000050) 06:04:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x40000) 06:04:16 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, 0x0, 0x0) 06:04:17 executing program 1: sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, 0x0, 0x18fd9ca28dded0) 06:04:17 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 06:04:17 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup(r0) 06:04:17 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x0, @loopback}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x4c005) [ 1558.375177][ T9235] IPVS: ftp: loaded support on port[0] = 21 06:04:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4004014) 06:04:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:04:18 executing program 2: sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, 0x0, 0x0) 06:04:18 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x0, @loopback}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x4800) 06:04:18 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/user\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 06:04:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x840) 06:04:18 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x10800, 0x5c) 06:04:18 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x0, @loopback}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={0x0}}, 0x4000000) 06:04:18 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = dup(r0) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x44) [ 1559.933487][ T9278] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 1559.946709][ T9278] CPU: 0 PID: 9278 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1559.955482][ T9278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1559.955843][ T9278] Call Trace: [ 1559.955843][ T9278] dump_stack+0x21c/0x280 [ 1559.955843][ T9278] dump_header+0x1c8/0xd10 [ 1559.955843][ T9278] oom_kill_process+0x3b7/0xae0 [ 1559.955843][ T9278] out_of_memory+0x12ea/0x15c0 [ 1559.955843][ T9278] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1559.955843][ T9278] ? kmsan_get_metadata+0x116/0x180 [ 1559.955843][ T9278] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1559.955843][ T9278] alloc_pages_current+0x79b/0xb40 [ 1559.955843][ T9278] __get_free_pages+0x33/0xc0 [ 1559.955843][ T9278] pgd_alloc+0x59/0x540 [ 1559.955843][ T9278] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1559.955843][ T9278] mm_init+0x70d/0xb40 [ 1559.955843][ T9278] dup_mm+0x188/0x7c0 [ 1559.955843][ T9278] copy_process+0x3d65/0x9960 [ 1559.955843][ T9278] ? flat_init_apic_ldr+0x170/0x170 [ 1559.955843][ T9278] kernel_clone+0x496/0x12f0 [ 1559.955843][ T9278] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 1559.955843][ T9278] ? kmsan_internal_set_origin+0x85/0xc0 [ 1559.955843][ T9278] __se_sys_clone+0x238/0x370 [ 1559.955843][ T9278] __x64_sys_clone+0x62/0x80 [ 1559.955843][ T9278] do_syscall_64+0x9f/0x140 [ 1559.955843][ T9278] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1559.955843][ T9278] RIP: 0033:0x45e0f9 [ 1559.955843][ T9278] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1559.955843][ T9278] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1559.955843][ T9278] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1559.955843][ T9278] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1559.955843][ T9278] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1559.955843][ T9278] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1559.955843][ T9278] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1560.183201][ T9278] Mem-Info: [ 1560.188871][ T9278] active_anon:540 inactive_anon:156373 isolated_anon:0 [ 1560.188871][ T9278] active_file:1714 inactive_file:8679 isolated_file:0 [ 1560.188871][ T9278] unevictable:0 dirty:17 writeback:21 [ 1560.188871][ T9278] slab_reclaimable:8580 slab_unreclaimable:70098 [ 1560.188871][ T9278] mapped:58392 shmem:5031 pagetables:8829 bounce:0 [ 1560.188871][ T9278] free:229624 free_pcp:559 free_cma:0 [ 1560.226225][ T9278] Node 0 active_anon:2160kB inactive_anon:616072kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171120kB dirty:12kB writeback:12kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1560.255976][ T9278] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1560.283988][ T9278] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1560.290329][ T9278] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523216kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:12kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1704kB local_pcp:372kB free_cma:0kB [ 1560.321096][ T9278] lowmem_reserve[]: 0 0 312 312 312 [ 1560.327204][ T9278] Node 0 Normal free:17620kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92856kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:12kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:532kB local_pcp:224kB free_cma:0kB [ 1560.358119][ T9278] lowmem_reserve[]: 0 0 0 0 0 [ 1560.363730][ T9278] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1560.377467][ T9278] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1560.396064][ T9278] Node 0 Normal: 1739*4kB (UMEH) 627*8kB (UMH) 187*16kB (UMH) 51*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17620kB [ 1560.413922][ T9278] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1560.423754][ T9278] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1560.433438][ T9278] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1560.448048][ T9278] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1560.457751][ T9278] 13042 total pagecache pages [ 1560.462599][ T9278] 0 pages in swap cache [ 1560.467236][ T9278] Swap cache stats: add 0, delete 0, find 0/0 [ 1560.473542][ T9278] Free swap = 0kB [ 1560.477571][ T9278] Total swap = 0kB [ 1560.481484][ T9278] 2097051 pages RAM 06:04:19 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r0, 0x0, 0x0) [ 1560.485603][ T9278] 0 pages HighMem/MovableOnly [ 1560.490739][ T9278] 1516727 pages reserved [ 1560.495486][ T9278] 0 pages cma reserved [ 1560.506846][ T9278] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=9278,uid=0 [ 1560.522489][ T9278] Out of memory (oom_kill_allocating_task): Killed process 9276 (syz-executor.0) total-vm:93352kB, anon-rss:1776kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1560.547249][ T841] oom_reaper: reaped process 9276 (syz-executor.0), now anon-rss:0kB, file-rss:33676kB, shmem-rss:0kB 06:04:19 executing program 1: sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x9435f3a0945dd329) 06:04:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:04:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0xa880) 06:04:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x40080) 06:04:21 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) socket$rds(0x15, 0x5, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 06:04:21 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 06:04:21 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) socket$rds(0x15, 0x5, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x24000804) 06:04:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={0x0}}, 0x80) 06:04:21 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = geteuid() fchown(r0, r1, 0x0) 06:04:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x400a080) [ 1563.098626][ T9315] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 1563.112086][ T9315] CPU: 1 PID: 9315 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1563.120875][ T9315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1563.121154][ T9315] Call Trace: [ 1563.121154][ T9315] dump_stack+0x21c/0x280 [ 1563.121154][ T9315] dump_header+0x1c8/0xd10 [ 1563.121154][ T9315] oom_kill_process+0x3b7/0xae0 [ 1563.144450][ T9315] out_of_memory+0x12ea/0x15c0 [ 1563.144450][ T9315] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1563.144450][ T9315] ? kmsan_get_metadata+0x116/0x180 [ 1563.144450][ T9315] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1563.144450][ T9315] alloc_pages_current+0x79b/0xb40 [ 1563.144450][ T9315] __get_free_pages+0x33/0xc0 [ 1563.144450][ T9315] pgd_alloc+0x59/0x540 [ 1563.144450][ T9315] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1563.144450][ T9315] mm_init+0x70d/0xb40 [ 1563.144450][ T9315] dup_mm+0x188/0x7c0 [ 1563.144450][ T9315] copy_process+0x3d65/0x9960 [ 1563.144450][ T9315] ? flat_init_apic_ldr+0x170/0x170 [ 1563.144450][ T9315] kernel_clone+0x496/0x12f0 [ 1563.144450][ T9315] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 1563.144450][ T9315] ? kmsan_internal_set_origin+0x85/0xc0 [ 1563.144450][ T9315] __se_sys_clone+0x238/0x370 [ 1563.144450][ T9315] __x64_sys_clone+0x62/0x80 [ 1563.144450][ T9315] do_syscall_64+0x9f/0x140 [ 1563.144450][ T9315] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1563.144450][ T9315] RIP: 0033:0x45e0f9 [ 1563.144450][ T9315] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1563.256195][ T9315] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1563.256195][ T9315] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1563.256195][ T9315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 06:04:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x4040004) [ 1563.256195][ T9315] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1563.256195][ T9315] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1563.256195][ T9315] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1563.319139][ T9315] Mem-Info: [ 1563.322715][ T9315] active_anon:540 inactive_anon:156322 isolated_anon:0 [ 1563.322715][ T9315] active_file:1715 inactive_file:8684 isolated_file:0 [ 1563.322715][ T9315] unevictable:0 dirty:9 writeback:21 [ 1563.322715][ T9315] slab_reclaimable:8580 slab_unreclaimable:70004 [ 1563.322715][ T9315] mapped:58285 shmem:5031 pagetables:8803 bounce:0 [ 1563.322715][ T9315] free:229727 free_pcp:565 free_cma:0 [ 1563.360380][ T9315] Node 0 active_anon:2160kB inactive_anon:616072kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171140kB dirty:12kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1563.390170][ T9315] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1563.418199][ T9315] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1563.424823][ T9315] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523216kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1704kB local_pcp:1332kB free_cma:0kB [ 1563.455355][ T9315] lowmem_reserve[]: 0 0 312 312 312 [ 1563.461305][ T9315] Node 0 Normal free:17808kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92856kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:556kB local_pcp:332kB free_cma:0kB [ 1563.492061][ T9315] lowmem_reserve[]: 0 0 0 0 0 [ 1563.505003][ T9315] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1563.518384][ T9315] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1563.536935][ T9315] Node 0 Normal: 1750*4kB (UMEH) 627*8kB (UMH) 190*16kB (UMH) 54*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17808kB [ 1563.554620][ T9315] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1563.564906][ T9315] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1563.574574][ T9315] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1563.584409][ T9315] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1563.594155][ T9315] 13048 total pagecache pages [ 1563.599040][ T9315] 0 pages in swap cache [ 1563.603602][ T9315] Swap cache stats: add 0, delete 0, find 0/0 [ 1563.610040][ T9315] Free swap = 0kB [ 1563.614149][ T9315] Total swap = 0kB [ 1563.618068][ T9315] 2097051 pages RAM [ 1563.622065][ T9315] 0 pages HighMem/MovableOnly [ 1563.627019][ T9315] 1516727 pages reserved [ 1563.631491][ T9315] 0 pages cma reserved [ 1563.635858][ T9315] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=9315,uid=0 [ 1563.651687][ T9315] Out of memory (oom_kill_allocating_task): Killed process 9313 (syz-executor.0) total-vm:93352kB, anon-rss:1776kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1563.683479][ T841] oom_reaper: reaped process 9313 (syz-executor.0), now anon-rss:0kB, file-rss:33676kB, shmem-rss:0kB 06:04:23 executing program 0: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x6, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000080)=0x10000101, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000300)={'gre0\x00', 0x0, 0x1, 0x80, 0x5, 0x1a6, {{0x45, 0x4, 0x2, 0x5, 0x114, 0x67, 0x0, 0x2, 0x2f, 0x0, @private=0xa010100, @multicast1, {[@cipso={0x86, 0x7c, 0x3, [{0x5, 0x12, "a087b79a41cb76098b5d37f5c9a83da0"}, {0x0, 0x5, "ed2ae9"}, {0x7, 0xa, "091a730f3d7e1d62"}, {0x6, 0x4, "c1eb"}, {0x5, 0xc, "2169b21dbd16d996505a"}, {0x5, 0x10, "c7b7aae98674bac383ecd65e4774"}, {0x6, 0x12, "59d4fc96e4b0eef2ed37448f45a9f564"}, {0x6, 0x12, "518ff5feb6ce5ec9f10dc008bf09bb22"}, {0x1, 0x11, "84bf39559889572a952ed8b5990482"}]}, @timestamp_prespec={0x44, 0x1c, 0xb3, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x3f}, 0x6}, {@local, 0x5d67}, {@rand_addr=0x64010101, 0x7}]}, @cipso={0x86, 0x2d, 0x3, [{0x0, 0x11, "41f52ea9561f8d46ec0dc003e50f35"}, {0x1, 0xd, "3151ea44eb4971b250a339"}, {0x1, 0x9, "98b87078ef4715"}]}, @ssrr={0x89, 0x17, 0x7b, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3e}, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x9b, [@remote, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0x2}, @timestamp_addr={0x44, 0xc, 0xa1, 0x1, 0x6, [{@multicast2, 0x4}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@private1, 0x4d, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="740000009a1ebb822e00dea9552fb1934424061eaddf36db3a428f2849d53b5de3784ae1e01a9e7454c011560539259a7fc1ff307747e3e9d52c413c70d9cc6124bd9e8750f16cf32e9c58e6ce5262fcf88403155e6d1f00000000000000096077d728c3fa67774f0199c59fba3f28288a75e9be0200598f"], &(0x7f0000000140)=0x7c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:04:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 06:04:23 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendmsg$SMC_PNETID_FLUSH(r0, 0x0, 0x0) 06:04:23 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) socket$rds(0x15, 0x5, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) 06:04:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x20044080) 06:04:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={0x0}}, 0x20000000) 06:04:23 executing program 4: r0 = open(&(0x7f0000000280)='./file0\x00', 0x129842, 0x0) dup(r0) 06:04:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x40000) 06:04:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x10) 06:04:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x44000) 06:04:23 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, 0x0, 0x0) [ 1564.911188][ T9345] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 1564.924083][ T9345] CPU: 1 PID: 9345 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1564.932854][ T9345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1564.933766][ T9345] Call Trace: [ 1564.933766][ T9345] dump_stack+0x21c/0x280 [ 1564.933766][ T9345] dump_header+0x1c8/0xd10 [ 1564.933766][ T9345] oom_kill_process+0x3b7/0xae0 [ 1564.933766][ T9345] out_of_memory+0x12ea/0x15c0 [ 1564.933766][ T9345] __alloc_pages_slowpath+0x2dab/0x3ba0 [ 1564.969834][ T9345] ? kmsan_get_metadata+0x116/0x180 [ 1564.969834][ T9345] __alloc_pages_nodemask+0xbdd/0xfb0 [ 1564.969834][ T9345] alloc_pages_current+0x79b/0xb40 [ 1564.969834][ T9345] __get_free_pages+0x33/0xc0 [ 1564.969834][ T9345] pgd_alloc+0x59/0x540 [ 1564.969834][ T9345] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1564.969834][ T9345] mm_init+0x70d/0xb40 [ 1564.969834][ T9345] dup_mm+0x188/0x7c0 [ 1564.969834][ T9345] copy_process+0x3d65/0x9960 [ 1564.969834][ T9345] ? __msan_get_context_state+0x9/0x20 [ 1564.969834][ T9345] kernel_clone+0x496/0x12f0 [ 1564.969834][ T9345] ? kmsan_internal_set_origin+0x85/0xc0 [ 1564.969834][ T9345] __se_sys_clone+0x238/0x370 [ 1564.969834][ T9345] __x64_sys_clone+0x62/0x80 [ 1564.969834][ T9345] do_syscall_64+0x9f/0x140 [ 1564.969834][ T9345] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1564.969834][ T9345] RIP: 0033:0x45e0f9 [ 1564.969834][ T9345] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1564.969834][ T9345] RSP: 002b:00007eff9045ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1564.969834][ T9345] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e0f9 [ 1564.969834][ T9345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1564.969834][ T9345] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1564.969834][ T9345] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1564.969834][ T9345] R13: 00000000016afb7f R14: 00007eff9045b9c0 R15: 000000000119bf8c [ 1565.138945][ T9345] Mem-Info: [ 1565.142431][ T9345] active_anon:540 inactive_anon:156478 isolated_anon:0 [ 1565.142431][ T9345] active_file:1713 inactive_file:8692 isolated_file:0 [ 1565.142431][ T9345] unevictable:0 dirty:14 writeback:0 [ 1565.142431][ T9345] slab_reclaimable:8580 slab_unreclaimable:69996 [ 1565.142431][ T9345] mapped:58396 shmem:5031 pagetables:8920 bounce:0 [ 1565.142431][ T9345] free:229664 free_pcp:565 free_cma:0 [ 1565.142713][ T9345] Node 0 active_anon:2160kB inactive_anon:616072kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:171144kB dirty:12kB writeback:0kB shmem:20072kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 497664kB writeback_tmp:0kB kernel_stack:7232kB all_unreclaimable? yes [ 1565.142820][ T9345] Node 0 DMA free:4096kB min:156kB low:192kB high:228kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:4096kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1565.237278][ T9345] lowmem_reserve[]: 0 904 1216 1216 1216 [ 1565.243618][ T9345] Node 0 DMA32 free:37380kB min:38092kB low:47100kB high:56108kB reserved_highatomic:0KB active_anon:536kB inactive_anon:523216kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:8kB present:3129332kB managed:932752kB mlocked:0kB pagetables:16728kB bounce:0kB free_pcp:1704kB local_pcp:1332kB free_cma:0kB [ 1565.274421][ T9345] lowmem_reserve[]: 0 0 312 312 312 [ 1565.280348][ T9345] Node 0 Normal free:17808kB min:16532kB low:19640kB high:22748kB reserved_highatomic:2048KB active_anon:1624kB inactive_anon:92856kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:4kB present:1048576kB managed:319488kB mlocked:0kB pagetables:11260kB bounce:0kB free_pcp:556kB local_pcp:272kB free_cma:0kB [ 1565.311187][ T9345] lowmem_reserve[]: 0 0 0 0 0 [ 1565.316632][ T9345] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 1565.330194][ T9345] Node 0 DMA32: 763*4kB (UME) 533*8kB (UME) 317*16kB (UM) 153*32kB (UM) 98*64kB (M) 46*128kB (UM) 25*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 37380kB [ 1565.348681][ T9345] Node 0 Normal: 1750*4kB (UMEH) 627*8kB (UMH) 190*16kB (UMH) 54*32kB (UMH) 2*64kB (M) 3*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17808kB [ 1565.366234][ T9345] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1565.376125][ T9345] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1565.385749][ T9345] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1565.395687][ T9345] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1565.405330][ T9345] 13054 total pagecache pages 06:04:24 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00000004c0), 0x8) r1 = getuid() fchown(r0, r1, 0x0) [ 1565.410259][ T9345] 0 pages in swap cache [ 1565.414731][ T9345] Swap cache stats: add 0, delete 0, find 0/0 [ 1565.421002][ T9345] Free swap = 0kB [ 1565.425090][ T9345] Total swap = 0kB [ 1565.429047][ T9345] 2097051 pages RAM [ 1565.433055][ T9345] 0 pages HighMem/MovableOnly [ 1565.440395][ T9345] 1516727 pages reserved [ 1565.444967][ T9345] 0 pages cma reserved [ 1565.449377][ T9345] oom-kill:constraint=CONSTRAINT_MEMORY_POLICY,nodemask=0,cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=9345,uid=0 [ 1565.465124][ T9345] Out of memory (oom_kill_allocating_task): Killed process 9344 (syz-executor.0) total-vm:93352kB, anon-rss:1776kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1565.503035][ T841] oom_reaper: reaped process 9344 (syz-executor.0), now anon-rss:0kB, file-rss:34824kB, shmem-rss:0kB 06:04:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x880) 06:04:24 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, 0x0, 0x0) 06:04:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4000) 06:04:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x200400c0) 06:04:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x40004) [ 1566.129979][ T1] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=6/ABRT 06:04:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={0x0}}, 0x20040854) 06:04:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0}}, 0x4010854) 06:04:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000000840), 0x0, 0x20000880) 06:04:25 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, 0x0, 0x0) 06:04:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001100)={0x10, 0x0, 0x0, 0xc}, 0x40) 06:04:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x40004) [ 1566.792708][ T1] systemd[1]: systemd-journald.service: Unit entered failed state. [ 1566.964999][ T1] systemd[1]: systemd-journald.service: Failed with result 'watchdog'. [ 1567.042159][ T1] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. 06:04:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_PMK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x404c840) 06:04:26 executing program 1: r0 = socket(0xa, 0x3, 0x7f) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 06:04:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4048080) 06:04:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x4) 06:04:26 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = dup(r0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x40040) 06:04:26 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000600)={0x2, 0x0, @loopback}, 0x10) [ 1567.824050][ T1] systemd[1]: Stopped Flush Journal to Persistent Storage. 06:04:26 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[], 0xe4}}, 0x20000010) [ 1567.930509][ T1] systemd[1]: Stopping Flush Journal to Persistent Storage... 06:04:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4001) 06:04:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[], 0xc8}}, 0x8010) [ 1568.017420][ T1] systemd[1]: Stopped Journal Service. 06:04:27 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) dup(r0) 06:04:27 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000600)={0x2, 0x0, @loopback}, 0x10) 06:04:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) 06:04:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x80) [ 1568.619797][ T1] systemd[1]: Starting Journal Service... 06:04:27 executing program 2: socketpair(0x2, 0x803, 0x7ff, 0x0) 06:04:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_PMK(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x40080) 06:04:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x20008050) 06:04:27 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e24, @loopback}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000600)={0x2, 0x0, @loopback}, 0x10) 06:04:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)=@ccm_128={{}, "927dce5e9310ff54", "7e782886d47f24cd62e8a0d34b2e9831", '5?9j', "38d46ef4b98f65af"}, 0x28) 06:04:28 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0xc40, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x301881, 0x0) 06:04:28 executing program 2: sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) 06:04:28 executing program 4: setrlimit(0x7, &(0x7f0000000140)) 06:04:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x4000) 06:04:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x2005c084, &(0x7f0000000280)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x3938700}, {0x0, 0x9}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x26}}, 0x0) close(r0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) r5 = gettid() tkill(r5, 0x1000000000016) 06:04:28 executing program 0: sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, 0x0, 0x4169bc95bbfd4b57) 06:04:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1800, 0x1) 06:04:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) 06:04:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x20004000) 06:04:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0xec}}, 0x91) 06:04:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) sendmsg$ETHTOOL_MSG_WOL_GET(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0}}, 0x0) 06:04:29 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x38142, 0x81) 06:04:29 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00000004c0), 0x8) sendmsg$BATADV_CMD_SET_HARDIF(r0, 0x0, 0x0) 06:04:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x40000) 06:04:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4018000) [ 1570.684995][ T9415] systemd-journald[9415]: File /run/log/journal/64dd78f1a75445a997c532444ad0f085/system.journal corrupted or uncleanly shut down, renaming and replacing. 06:04:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x10) 06:04:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x800) 06:04:29 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_netprio_ifpriomap(r0, 0x0, 0x0) 06:04:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x8010) 06:04:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x8050) 06:04:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x90) 06:04:30 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = dup(r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x20000800) 06:04:30 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) 06:04:30 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = dup(r0) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) 06:04:30 executing program 0: sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) 06:04:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x800) 06:04:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x20000001) 06:04:31 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = dup(r0) syncfs(r1) 06:04:31 executing program 5: sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, 0x0, 0x0) 06:04:31 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x440, 0xa2) 06:04:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20000010) 06:04:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={0x0}}, 0x40084) 06:04:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5) 06:04:31 executing program 3: sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) 06:04:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x80) 06:04:31 executing program 5: open$dir(&(0x7f0000000240)='./file0\x00', 0x840, 0x47) 06:04:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4) 06:04:32 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, 0x0, 0x0) 06:04:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0}}, 0x24008800) 06:04:32 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1e1000) 06:04:32 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) 06:04:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x8050) 06:04:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4040804) 06:04:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x24044854) 06:04:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4c83c) 06:04:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x88}}, 0x20000884) 06:04:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x800) 06:04:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, 0x0) 06:04:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001900)={0x0, 0x1, 0x6, @link_local}, 0x10) 06:04:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0xc76e50370a027c12) 06:04:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @vsock={0x28, 0x0, 0x0, @local}, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, @nfc}) 06:04:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4008098) 06:04:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000040)) 06:04:33 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, 0x0, 0x0) 06:04:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x40) 06:04:34 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, 0x0, 0x0) 06:04:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x48000) 06:04:34 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_MPATH(r0, 0x0, 0x0) 06:04:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x800) 06:04:34 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) bind(r0, 0x0, 0x0) 06:04:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={0x0}}, 0x844) 06:04:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0xc4) 06:04:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x8000) 06:04:34 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/100) 06:04:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x20048001) 06:04:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x804) 06:04:35 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = dup(r0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x4094) 06:04:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={0x0}}, 0x4000804) 06:04:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x4000004) 06:04:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[], 0xcc}}, 0x24000054) 06:04:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4000001) 06:04:35 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = dup(r0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[], 0x9c}}, 0x40) 06:04:35 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000080)) 06:04:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x8800) 06:04:36 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00') 06:04:36 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_WOWLAN(r0, 0x0, 0x0) 06:04:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[], 0x2c}}, 0x20000010) 06:04:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x240010c4) 06:04:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4000) 06:04:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x48800) 06:04:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x40000) 06:04:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) 06:04:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x600008d8) 06:04:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x4c}}, 0x20004080) 06:04:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x48000) 06:04:37 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff}) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) 06:04:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4008800) 06:04:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x4044801, 0x0, 0x0) 06:04:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x40040) 06:04:37 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 06:04:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010005, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = dup2(r0, r0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) close(r0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000100)=0x20, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) tkill(r2, 0x1000000000016) 06:04:37 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, 0x0) 06:04:37 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_REG(r0, 0x0, 0x0) 06:04:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x80d0) 06:04:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x2005c084, &(0x7f0000000280)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x3938700}, {0x0, 0x9}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x26}}, 0x0) close(r0) socket(0xa, 0x2, 0x0) r2 = gettid() tkill(r2, 0x1000000000016) 06:04:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={0x0}}, 0x24008484) 06:04:38 executing program 1: open(&(0x7f0000000280)='./file0\x00', 0x129842, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x801, 0x0) 06:04:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x40) 06:04:38 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x41, 0x0) 06:04:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x81) 06:04:38 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = dup(r0) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x8850) 06:04:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) 06:04:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) 06:04:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/98, 0x62, 0x42, 0x0, 0x0) sendmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000200)="47450f3c784b5fdb9b7466749041ccee4e83395bb536bc9f64175d69e852b69e7e811909e9034bceaf3122bb5135c614983418ed890729bbbed9f0e0360c80c27f829c8206d963ae1fbf800aa4dad1fe4346802bcaea685b2f5a75d438d460c762e333", 0x63}], 0x1}, 0x0) 06:04:39 executing program 0: mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 06:04:39 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) 06:04:39 executing program 4: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 06:04:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/117, 0x75}, 0x801) 06:04:39 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) flock(r0, 0x8) 06:04:39 executing program 2: shmget(0x0, 0x4000, 0x372, &(0x7f0000ffc000/0x4000)=nil) 06:04:40 executing program 3: syz_open_pts(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 06:04:40 executing program 4: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) pipe2(&(0x7f0000000000), 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 06:04:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/98, 0x62, 0x42, 0x0, 0x0) sendmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000200)='G', 0x1}], 0x1}, 0x0) 06:04:40 executing program 5: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x4) 06:04:40 executing program 2: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 06:04:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) 06:04:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0) 06:04:40 executing program 4: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) 06:04:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="47450f3c784b5fdb9b7466749041ccee4e83395bb536bc9f64175d69e8803a9e7e811909e9034bceaf3122bb5135c614983418ed890729bbbed9f0e0360c80c27f829c8206d963ae1fbf800aa4dad1fe4346802bcaea685b2f5a75d438d460c762e33385fca76301be40606ca2d4539c33ebb93219cf85f816534a4ca46fbbab49cd3fae1033be71f149f978d8c05b8c9f2c2af6d1b40d", 0x97}, {&(0x7f00000007c0)="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", 0xf6a}], 0x2}, 0x0) 06:04:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000000), 0x4) 06:04:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="b560c8bd0c7a918dcb6729d4ba77fa6e8c51193a140c958b22752972f9c35dea820bba7f1e7b78237c72be6c75bae0edf77e347e2c439d49034fd18265fba84e6320a9b21e3bde8e02badd89e49d5e2987fea2489b7724a5e4dfce423f27f35ed809782559fdd11cec0f08b7add251e56bc215446b25451bb9d55991b9239ebee96c872ec51e7cd46eb309d5c07680da9c6a80e1aca861b4b101a94e4f7ec64c9c725f89fff9"}, {&(0x7f00000000c0)="e76558675bda5b00cfc9f19922751b5406460dc9955e128ce54efc8bb18be2724a91b0f77b2713"}, {&(0x7f0000000100)="f1d0d352ea45e553cb4e8c8749343f69c35df0acc40f5a791916308b054c295b28351fef3ddd13ece169b41a7e76a47f59c020c519ad525014fb843a00798d3c59040f9f34fbf274a1a519a5ff61dfe0bdf6b5995788c5a9118f3400dabafdcbd28f54e8348bc3f8151a703e4fdfcae0e3e2e581107561d809466aadcc3504e377c3beae0a6dd5c2ba5e0415ef4243c1c756bcf434f5dd14cff791ec8729a0c0feeb9750460db314b880d20cb08be746f5"}], 0x18}, 0x0) 06:04:41 executing program 1: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 06:04:41 executing program 4: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 06:04:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x801) 06:04:41 executing program 3: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 06:04:41 executing program 5: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) 06:04:41 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 06:04:41 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffffffffff7f, 0xffffffffffffffff}) 06:04:41 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000200)=[{r0, 0x4}, {r0, 0x1}], 0x2, 0x0) 06:04:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000002c0)="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", 0x14a}], 0x28}, 0x0) 06:04:42 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000200)="47450f3c784b5fdb9b7466749041ccee4e83395bb536bc9f64175d69e852b69e7e811909e9034bceaf3122bb5135c614983418ed890729bbbed9f0e0360c80c27f829c8206d963ae1fbf800aa4dad1fe4346802bcaea685b2f5a75d438d460c762e33385fca76301be40606ca2d4539c33ebb93219cf85f816534a4ca4fd8fab3ac5ad1a48dfe3e5ac9d6fbbab49cd3fae", 0x91}], 0x1190}, 0x0) 06:04:42 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=[{0x10}], 0x10}, 0x0) 06:04:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 06:04:42 executing program 1: mlock(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 06:04:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000200)="47450f3c784b5fdb9b7466749041ccee4e83395bb536bc9f64175d69e852b69e7e811909e9034bceaf3122bb5135c614983418ed890729bbbed9f0e0360c80c27f829c8206d963ae1fbf800aa4dad1fe4346802bcaea685b2f5a75d438d460c762e33385fca76301be40606ca2d4539c33ebb93219cf85f816534a4ca4fd8fab3ac5ad1a48dfe3e5ac9d6fbbab49cd3fae", 0xfffffffffffffec1}], 0x1}, 0x20a) 06:04:42 executing program 3: shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) 06:04:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffffa}, 0x0, 0x0, 0x0) 06:04:42 executing program 0: execve(0xffffffffffffffff, 0x0, 0x0) 06:04:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000012f40)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) 06:04:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000200)=[{&(0x7f0000000100)="6ba8146181d4b5b2ca9112ef2b95221d9915ed87e9bc181ebfaa4829dba4071599032ad32fcd74d1c8f06fe3c940ec52a98fbad665fa7e2866fea7318024da3387b4ae95060930853f1403fcf0c30e5be53359466fe90bd4dbc62353419023b58549ce843864fcc80f73566cf6ec8502bf23faaffb46f2db13ff41d8ef49917f45421c7b79ec2417d8fe0b301cc4f19115", 0x91}], 0x1}, 0x808) 06:04:43 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) 06:04:43 executing program 3: sendmsg(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0xfcc1, &(0x7f0000000100)=[{&(0x7f0000000200)="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"}], 0x100000000000031a}, 0x408) 06:04:43 executing program 2: semctl$SETVAL(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)) 06:04:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000080), 0x4) [ 1584.491450][ T9765] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.5'. 06:04:43 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1584.582469][ T9763] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1584.613437][ T9764] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.5'. 06:04:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x40000127) 06:04:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0xf, 0x0, 0x0, [{}]}]}}, &(0x7f0000000380)=""/264, 0x32, 0x108, 0x8}, 0x20) 06:04:44 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000016c0)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000600)={&(0x7f0000000300)=@id, 0x10, 0x0}, 0x0) 06:04:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) 06:04:44 executing program 0: sendmsg$inet(0xffffffffffffffff, 0x0, 0x40) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001640)) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) 06:04:44 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0xa0}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1}, 0x48) 06:04:44 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/net/tun\x00', 0x40001, 0x0) [ 1585.483174][ T9790] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1585.615457][ T9788] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. 06:04:44 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) recvmsg$kcm(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)=0xee) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) socket$kcm(0x2b, 0x1, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x0, 0x3}, 0x0, 0x0, &(0x7f0000000840)={0x5, 0x4, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x301) [ 1585.659624][ T9790] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. 06:04:44 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000004c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 06:04:44 executing program 0: perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:04:44 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x5, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x3}, {0x5}, {0xe, 0x2}]}, @func_proto]}, {0x0, [0x0, 0x0, 0x2e]}}, &(0x7f0000000140)=""/213, 0x4d, 0xd5, 0x1}, 0x20) 06:04:44 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x7, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@map_val={0x18, 0x4, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x35, &(0x7f00000001c0)=""/53, 0x41000, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0xa, 0x1, 0x7fff}, 0x10}, 0x78) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2a000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000680)) mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000740)={0x3, 0x70, 0x40, 0x3, 0x0, 0x8, 0x0, 0x0, 0x20000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000700), 0x9}, 0xa8ab, 0x1, 0x8000, 0x0, 0x8, 0x0, 0x81}) openat$tun(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/net/tun\x00', 0x40001, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000840)='freezer.state\x00', 0x0, 0x0) mkdir(&(0x7f00000008c0)='./file0\x00', 0x1) 06:04:45 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:04:45 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}}, &(0x7f0000000140)=""/213, 0x2e, 0xd5, 0x1}, 0x20) 06:04:45 executing program 5: socketpair(0x0, 0xe, 0x0, &(0x7f0000001540)) 06:04:45 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006400)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000001580)=[{0x0, 0xf0ff7f00000000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 06:04:45 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=""/4096, 0x1000}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)=0xee) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000080)={0x80000000}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r1, 0x0, 0x0}, 0x10) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x301) 06:04:45 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000001680)=@tipc, 0x80, &(0x7f0000001740)=[{0x0}], 0x1}, 0x0) 06:04:45 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=""/4096, 0x1000}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)=0xee) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) socket$kcm(0x2b, 0x1, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r3, 0xc0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x7, 0x3}, 0x0, 0x0, &(0x7f0000000840)={0x5, 0x4, 0x7f, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x301) 06:04:45 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, &(0x7f0000000380)=""/264, 0x0, 0x108, 0x8}, 0x20) 06:04:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@struct={0x8, 0x1, 0x0, 0xf, 0x0, 0x20007, [{}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, &(0x7f0000000380)=""/264, 0x3a, 0x108, 0x8}, 0x20) 06:04:46 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) 06:04:46 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x34f, &(0x7f0000000440)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A'}, 0xffffffffffffffc0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) close(r1) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x24118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2}, 0x0, 0x101, 0x8, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)=0x10000) 06:04:46 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r0, 0x0) 06:04:46 executing program 4: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 06:04:46 executing program 3: pipe2(0x0, 0x20004) 06:04:46 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}, 0x0) 06:04:46 executing program 1: rename(&(0x7f0000000080)='./file0\x00', 0x0) 06:04:46 executing program 2: socket(0x1, 0x3, 0xf) 06:04:46 executing program 0: r0 = socket(0x18, 0x1, 0x0) shutdown(r0, 0x0) 06:04:46 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, 0x0) 06:04:47 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 06:04:47 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) shutdown(r0, 0x0) 06:04:47 executing program 1: readlink(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 06:04:47 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 06:04:47 executing program 0: socketpair(0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) chown(&(0x7f0000000880)='./file0\x00', 0x0, 0x0) 06:04:47 executing program 4: mknod$loop(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) 06:04:47 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 06:04:47 executing program 5: recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x18, 0x2}, 0xc) 06:04:48 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000000)="c6328982a22f01ea1e627973190600000000000000a455dcff721e0cc824a39c8bfb8d6096c4b445bb3830af9ca8d6e796d84980", 0x34}, {&(0x7f0000000900)="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", 0xf6}, {&(0x7f0000000800)="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", 0xea}, {&(0x7f0000000600)="1251d64733a03effaf2b13dce88334e8335855fba0d77423ee2066f6432af71b104e0a764f885e245ac63927424ab33716960c0695b886fb0000000000000004868304a66f4e718ea0de54ed87eeef4e6643ebd7c33e4f3b0638fd0c8d4b0ae0bee2fb6ad7986c4cd4348dc31172789beaab85fbb8eb137ee2cd6ee4bbc59414a500c6e127ec7539aa", 0x89}, {&(0x7f00000002c0)="c07240f6ddc697a69b91f2411e78ba71383d4c61a30c60418d90e39e245263f81082078c9a59f23476f1be6254852a0512ee09dd9a0cc4605267d844b0ab471ca6b953ed2691cb85c23140e73d3e454f237ffe900b7cbdf3e356da4074c69e31e2d3aa42551d5340d582f1d59fa64e4b5226ed3e5d9702c9bc7198324f060a68c70a564da9d6ec", 0x87}, {&(0x7f0000000380)="9ec90a40106c3a90f6a5d026a4", 0xd}, {&(0x7f00000003c0)="de0c59416fb2734f026dadbab74341a4e09ff1dab78bd8d1bf8338c376198ec36ee189c1192e8aefc599c7740044ed240540e68155c59440c1788678ab3bfa70a0bb5e29a609efa185635fc499648e0086a46c333d157cfd0b5a992b16f89873f1f9b1ce9980e67b5d8b9ca00eab2f8dee90cbc0bd797be0dc8e69b9da", 0x7d}, {&(0x7f0000000440)="eccac968c456fac92deea87b180e4d227a939a4479b85d7d2e3dcfaf1253f852123e", 0x22}, {&(0x7f0000000480)="03c1b4f5b0a7562468e95178d42fcf3c0055d18671244855b210cbc6e0aa530597faa65b15e697c219191df94cfaa93904c658cd4bbd684d7ae7a5463f8baee657e56cdf0700f0b34b4ab1d1d8fa9f6e", 0x50}, {&(0x7f0000000500)="90f2541a290b1cdbfbf6e1a7d5d4971b74c9e0d555b25e76b5c0f2cb4ba776df68a8921ec4e19e5b667382f683a00b89b1a7e5421028e9c4cc87ca5c445b", 0x3e}], 0x10000042}, 0x400) 06:04:48 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) dup(r0) 06:04:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) 06:04:48 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000180)=@rc={0x1f, @none}, 0x80, 0x0, 0x0, &(0x7f0000002680)=ANY=[], 0xd8}}], 0x1, 0x0) 06:04:48 executing program 3: socketpair(0x10, 0x3, 0x183, &(0x7f0000000040)) 06:04:48 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000940)='/dev/bsg\x00', 0x6000, 0x0) 06:04:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg(r0, 0x0, 0x0, 0x0) 06:04:48 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f00000001c0)='./file0/../file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') 06:04:48 executing program 4: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000980)='/dev/audio1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) 06:04:48 executing program 3: pipe2(&(0x7f0000000c00)={0xffffffffffffffff}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x100010, r0, 0x0) 06:04:49 executing program 0: socketpair(0x2c, 0x3, 0x6c010000, &(0x7f0000000040)) 06:04:49 executing program 2: add_key$user(&(0x7f0000000340)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x3}, &(0x7f00000004c0)="f8", 0x1, 0xffffffffffffffff) 06:04:49 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) rmdir(&(0x7f0000000000)='./file0\x00') 06:04:49 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00'}) 06:04:49 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101300, 0x0) 06:04:49 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:04:49 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) 06:04:50 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000041435320410e5150e8d50000000109021b000100000000090401000186ee0d0009058217", @ANYRESDEC], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x38, &(0x7f0000000500)=ANY=[@ANYBLOB="3400004ea9"]) 06:04:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000005e40)=ANY=[@ANYBLOB="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"], 0x1128}}], 0x1, 0x0) 06:04:50 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x418202, 0x0) 06:04:50 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/165, 0xa5}], 0x1) writev(r0, &(0x7f00000001c0)=[{0x0}], 0x1) 06:04:50 executing program 2: syz_usb_connect$uac1(0x0, 0x83, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x9, 0x24, 0x5, 0x0, 0x0, "ad624b30"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x3, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x3f, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 1591.784141][T25484] usb 2-1: new high-speed USB device number 59 using dummy_hcd 06:04:50 executing program 4: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x5}}}}}}}]}}, &(0x7f00000007c0)={0x0, 0x0, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x7, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x2, &(0x7f0000000680)=@string={0x2}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x44a}}, {0x0, 0x0}, {0x0, 0x0}]}) 06:04:50 executing program 0: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 1592.026673][T25484] usb 2-1: Using ep0 maxpacket: 32 [ 1592.148558][T25484] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1592.156871][T25484] usb 2-1: config 0 has no interface number 0 [ 1592.163104][T25484] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 52, changing to 9 [ 1592.176101][T25484] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1592.185434][T25484] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 06:04:51 executing program 5: ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, 0x0) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0) geteuid() syz_usb_connect$uac1(0x0, 0x83, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x3, 0x1, 0x0, 0x0, 0x1f, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x101}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x3, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x40}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x3}}}}}}}]}}, &(0x7f00000007c0)={0x0, 0x0, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) 06:04:51 executing program 3: syz_usb_connect$uac1(0x0, 0x76, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x5, 0x24, 0x5, 0x0, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 1592.424009][T11795] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 1592.452786][T25484] usb 2-1: config 0 descriptor?? [ 1592.502834][T25484] snd_usb_pod 2-1:0.1: Line 6 Pocket POD found [ 1592.684650][T11790] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 1592.694652][T11795] usb 3-1: Using ep0 maxpacket: 32 [ 1592.706740][T25484] snd_usb_pod 2-1:0.1: Line 6 Pocket POD now attached [ 1592.794253][ T8505] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1592.824598][T11795] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1592.833424][T11795] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1592.845560][T11795] usb 3-1: config 1 has no interface number 1 [ 1592.858096][T11795] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1592.868805][T11795] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1592.881884][T11795] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 63, changing to 7 [ 1592.893143][T11795] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1592.926804][T11790] usb 5-1: Using ep0 maxpacket: 32 [ 1593.046412][T11790] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1593.062180][T11790] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1593.065481][T11793] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 1593.072604][T11790] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1593.115098][ T8505] usb 1-1: Using ep0 maxpacket: 32 [ 1593.202555][ T8504] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 1593.251782][ T8505] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1593.260764][ T8505] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1593.271290][ T8505] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1593.323599][ T4732] usb 2-1: USB disconnect, device number 59 [ 1593.331245][ T4732] snd_usb_pod 2-1:0.1: Line 6 Pocket POD now disconnected [ 1593.335280][T11795] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1593.347710][T11795] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1593.358496][T11795] usb 3-1: Product: syz [ 1593.362778][T11795] usb 3-1: Manufacturer: syz [ 1593.368076][T11795] usb 3-1: SerialNumber: syz [ 1593.374959][T11793] usb 6-1: Using ep0 maxpacket: 32 [ 1593.494458][ T8504] usb 4-1: Using ep0 maxpacket: 32 [ 1593.507219][T11793] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1593.516337][T11793] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1593.526854][T11793] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1593.643254][ T8504] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1593.653732][ T8504] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1593.657891][T11790] usb 5-1: string descriptor 0 read error: -22 [ 1593.665373][ T8504] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1593.669393][T11790] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1593.680267][ T8504] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1593.688845][T11790] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1593.739937][ T8505] usb 1-1: string descriptor 0 read error: -22 [ 1593.746630][ T8505] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1593.756114][ T8505] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1593.903984][T11793] usb 6-1: string descriptor 0 read error: -22 [ 1593.910458][T11793] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1593.920058][T11793] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1593.957794][T11790] usb 5-1: 0:2 : does not exist [ 1593.968424][T11795] usb 3-1: USB disconnect, device number 20 [ 1594.002552][ T8505] usb 1-1: 0:2 : does not exist [ 1594.064424][ T4732] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 1594.106223][T11790] usb 5-1: USB disconnect, device number 22 [ 1594.197674][ T8505] usb 1-1: USB disconnect, device number 11 [ 1594.236916][ T8504] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1594.246252][ T8504] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1594.255023][ T8504] usb 4-1: Product: syz [ 1594.259299][ T8504] usb 4-1: Manufacturer: syz [ 1594.264104][ T8504] usb 4-1: SerialNumber: syz [ 1594.285089][T11793] usb 6-1: 0:2 : does not exist [ 1594.325989][ T4732] usb 2-1: Using ep0 maxpacket: 32 [ 1594.409870][T11793] usb 6-1: USB disconnect, device number 12 [ 1594.445351][ T4732] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1594.453491][ T4732] usb 2-1: config 0 has no interface number 0 [ 1594.460090][ T4732] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 52, changing to 9 [ 1594.471397][ T4732] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1594.480796][ T4732] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1594.673554][ T4732] usb 2-1: config 0 descriptor?? [ 1594.735260][ T8504] usb 4-1: 0:2 : does not exist [ 1594.807436][T25484] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 1594.813102][ T8504] usb 4-1: USB disconnect, device number 8 [ 1594.891406][T11790] usb 5-1: new high-speed USB device number 23 using dummy_hcd 06:04:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r0) [ 1594.965317][ T4732] usb 2-1: can't set config #0, error -71 [ 1594.975755][ T8502] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 1595.003178][ T4732] usb 2-1: USB disconnect, device number 60 [ 1595.061309][T25484] usb 3-1: Using ep0 maxpacket: 32 [ 1595.148350][T11790] usb 5-1: Using ep0 maxpacket: 32 06:04:54 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) ppoll(&(0x7f00000006c0)=[{r0}, {r1}], 0x2, 0x0, 0x0, 0x0) [ 1595.195584][T25484] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1595.204750][T25484] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1595.214362][T25484] usb 3-1: config 1 has no interface number 1 [ 1595.220684][T25484] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1595.231492][T25484] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1595.244750][T25484] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 63, changing to 7 [ 1595.255981][T25484] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1595.268251][ T8502] usb 1-1: Using ep0 maxpacket: 32 [ 1595.346126][T11790] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1595.355311][T11790] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1595.365877][T11790] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1595.415015][ T8502] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1595.424027][ T8502] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1595.434511][ T8502] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1595.534290][ T8504] usb 4-1: new high-speed USB device number 9 using dummy_hcd 06:04:54 executing program 4: r0 = epoll_create(0x100) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 06:04:54 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000001180)=[&(0x7f0000001140)={0x0, 0x0, 0x300, 0x0, 0x0, r0, 0x0}]) [ 1595.734157][T11790] usb 5-1: string descriptor 0 read error: -71 [ 1595.740820][T11790] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1595.750309][T11790] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 06:04:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r0) [ 1595.794076][ T8504] usb 4-1: Using ep0 maxpacket: 32 [ 1595.864331][T25484] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1595.873510][T25484] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1595.924514][ T8504] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1595.935042][ T8504] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1595.935081][ T8502] usb 1-1: string descriptor 0 read error: -71 [ 1595.935281][ T8502] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1595.944215][ T8504] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping 06:04:54 executing program 0: socketpair(0x2e, 0x0, 0x0, &(0x7f0000000200)) [ 1595.950396][ T8502] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1595.959601][ T8504] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1595.975349][T11790] usb 5-1: can't set config #1, error -71 06:04:55 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x34e, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200), 0xc, &(0x7f0000000380)={0x0, 0x7c}}, 0x0) [ 1596.067425][T25484] usb 3-1: can't set config #1, error -71 [ 1596.130295][T25484] usb 3-1: USB disconnect, device number 21 [ 1596.155086][T11790] usb 5-1: USB disconnect, device number 23 [ 1596.257585][ T8502] usb 1-1: can't set config #1, error -71 [ 1596.316064][ T8502] usb 1-1: USB disconnect, device number 12 06:04:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000100)="30be0454af2dce66e45585230acbbe7265b8b7cf01aaf63403c0a62ef2c3dce354", 0x0, 0x0, 0x0, 0x0, 0x0}) 06:04:55 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000001180)=[&(0x7f0000001140)={0x0, 0x0, 0x3, 0x0, 0x0, r0, 0x0}]) [ 1596.615063][ T8504] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1596.624339][ T8504] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 06:04:55 executing program 2: r0 = epoll_create(0x100) fcntl$getownex(r0, 0x24, &(0x7f0000000040)) 06:04:55 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r0) [ 1596.764024][ T8504] usb 4-1: can't set config #1, error -71 [ 1596.772232][ T8504] usb 4-1: USB disconnect, device number 9 06:04:55 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 06:04:55 executing program 5: syz_emit_ethernet(0x183, &(0x7f0000000380)=ANY=[@ANYBLOB="0180c200000e0180c200000e86dd6f7fc171014d06"], 0x0) 06:04:56 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x101001, 0x0) lseek(r0, 0x4, 0x0) write(r0, &(0x7f0000000140)="0c9896c7b5", 0x5) 06:04:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000001480)=ANY=[@ANYBLOB="30130000000c01"], 0x1330}}, 0x0) 06:04:56 executing program 3: r0 = epoll_create(0x100) fcntl$getownex(r0, 0x4, 0x0) 06:04:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r0) 06:04:56 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x101001, 0x0) write(r0, &(0x7f0000000140)='\f', 0x1) 06:04:56 executing program 5: r0 = epoll_create(0x100) readv(r0, 0x0, 0x0) 06:04:56 executing program 2: mlockall(0x5) socket$nl_netfilter(0x10, 0x3, 0xc) mlockall(0x4) 06:04:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x2003, 0x0, 0x0) 06:04:57 executing program 1: setrlimit(0x1, &(0x7f00000007c0)) 06:04:57 executing program 4: sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x34732c24ced8a897) 06:04:57 executing program 0: socketpair(0x11, 0x2, 0x0, &(0x7f0000000180)) 06:04:57 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x107000, 0x0) 06:04:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000840)={&(0x7f0000000600), 0xc, &(0x7f0000000800)={0x0}}, 0x0) 06:04:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0) sendfile(r0, r0, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 06:04:57 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x101001, 0x0) write(r0, &(0x7f0000000140)="0c9896c7", 0x4) 06:04:57 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) sendto(r0, 0x0, 0x0, 0x840, &(0x7f00000000c0)=@hci={0x1f, 0x0, 0x2}, 0x80) 06:04:57 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x101001, 0x0) lseek(r0, 0x4, 0x0) write(r0, &(0x7f0000000140)='\f', 0x1) 06:04:57 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x101001, 0x0) write(r0, 0x0, 0x0) 06:04:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x300, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 06:04:58 executing program 3: r0 = epoll_create(0x100) clock_gettime(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) 06:04:58 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000001180)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 06:04:58 executing program 4: mlockall(0x5) io_setup(0x3, &(0x7f0000000000)) 06:04:58 executing program 5: get_mempolicy(0x0, &(0x7f0000000440), 0x3, &(0x7f0000ffa000/0x3000)=nil, 0x3) ptrace$getenv(0x4201, 0x0, 0x0, 0x0) 06:04:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_aout(r0, 0x0, 0x4d2) 06:04:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000004180)=[{{0x0, 0x0, &(0x7f0000002700)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0, 0x0) 06:04:58 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000001180)=[&(0x7f0000001140)={0x0, 0x0, 0x8, 0x0, 0x0, r0, 0x0}]) 06:04:58 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'nr0\x00', @ifru_names}) 06:04:59 executing program 5: clock_settime(0x0, &(0x7f0000000000)={0x0, 0x3938700}) 06:04:59 executing program 0: r0 = epoll_create(0x100) fcntl$getownex(r0, 0x25, &(0x7f0000000040)) 06:04:59 executing program 2: recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000005c0)='.\x00', 0x60000f6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r1, &(0x7f0000000600)=ANY=[], 0x74) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r2, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) sendfile(r1, r1, &(0x7f0000000200), 0xa198) 06:04:59 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000001180)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x3}]) 06:04:59 executing program 3: r0 = epoll_create(0x100) fchown(r0, 0xffffffffffffffff, 0x0) 06:04:59 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 06:04:59 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) 06:04:59 executing program 0: r0 = epoll_create(0x100) fcntl$getownex(r0, 0x40b, &(0x7f0000000040)) 06:05:00 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_open_dev$char_raw(0x0, 0x1, 0x400) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000240)='./file0\x00', 0x0, 0xa51000, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='0', 0x1}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) 06:05:00 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f00000027c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10042, 0x0) 06:05:00 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) fcntl$dupfd(r0, 0x8, 0xffffffffffffffff) 06:05:00 executing program 2: recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000005c0)='.\x00', 0x60000f6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r1, &(0x7f0000000600)=ANY=[], 0x74) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r2, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) sendfile(r1, r1, &(0x7f0000000200), 0xa198) 06:05:00 executing program 5: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1012, 0xffffffffffffff9c, 0x0) 06:05:00 executing program 0: lstat(&(0x7f0000000300)='./file0\x00', 0x0) 06:05:01 executing program 4: openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8, 0x0) 06:05:01 executing program 3: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x8031, 0xffffffffffffff9c, 0x0) 06:05:01 executing program 1: getpeername$unix(0xffffffffffffff9c, 0x0, &(0x7f0000003740)=0x22) pipe2(&(0x7f0000002b00), 0x0) 06:05:01 executing program 5: open(&(0x7f0000001380)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 06:05:01 executing program 0: add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) 06:05:01 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getpeername(r0, 0x0, &(0x7f0000000240)) 06:05:01 executing program 2: recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000005c0)='.\x00', 0x60000f6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r1, &(0x7f0000000600)=ANY=[], 0x74) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r2, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) sendfile(r1, r1, &(0x7f0000000200), 0xa198) 06:05:01 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x0) 06:05:01 executing program 5: pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x0, 0x0, 0x0) 06:05:01 executing program 1: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 06:05:02 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(r0, 0x0, 0x0) 06:05:02 executing program 4: pipe(&(0x7f0000003c80)) r0 = memfd_create(&(0x7f0000003c40)='erspan0\x00', 0x0) close(r0) 06:05:02 executing program 3: socket$inet(0x2, 0x801, 0x39) 06:05:02 executing program 1: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) memfd_create(0x0, 0x0) 06:05:02 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) bind$packet(r1, 0x0, 0x0) 06:05:02 executing program 0: openat$tcp_congestion(0xffffffffffffff9c, 0xfffffffffffffffe, 0x1, 0x0) 06:05:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r1 = memfd_create(&(0x7f0000003c40)='erspan0\x00', 0x0) splice(r0, &(0x7f0000000080)=0x1, r1, 0x0, 0x9, 0x0) 06:05:02 executing program 2: recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000005c0)='.\x00', 0x60000f6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r1, &(0x7f0000000600)=ANY=[], 0x74) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r2, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) sendfile(r1, r1, &(0x7f0000000200), 0xa198) 06:05:02 executing program 1: syz_open_procfs(0x0, &(0x7f00000004c0)='net/llc/core\x00') 06:05:03 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) close(r1) 06:05:03 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001700)=[{0x0}], 0x1}, 0x0) 06:05:03 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x891f, 0x0) 06:05:03 executing program 3: pselect6(0x40, &(0x7f0000000140)={0x7fffffff}, &(0x7f0000000180)={0x1}, &(0x7f00000001c0)={0x6}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240), 0x8}) 06:05:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001700)=[{0x0}, {&(0x7f0000000180)="98", 0x1}], 0x2}, 0x0) 06:05:03 executing program 5: r0 = memfd_create(&(0x7f0000003c40)='erspan0\x00', 0x0) writev(r0, &(0x7f0000001000)=[{0x0}], 0x1) 06:05:04 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x21180, 0x0) 06:05:04 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/4\x00') 06:05:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r0, r1) 06:05:04 executing program 2: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x8403e, 0xffffffffffffffff, 0x0) 06:05:04 executing program 1: futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) 06:05:04 executing program 5: pipe(&(0x7f0000006300)={0xffffffffffffffff}) read$FUSE(r0, 0x0, 0x0) 06:05:04 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0x0) 06:05:04 executing program 0: faccessat(0xffffffffffffffff, &(0x7f0000001740)='./file0\x00', 0x0) 06:05:04 executing program 4: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = memfd_create(&(0x7f0000003c40)='erspan0\x00', 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x510cb000) 06:05:04 executing program 3: socket$packet(0x11, 0x0, 0x300) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 06:05:04 executing program 1: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 06:05:05 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000003c40)='erspan0\x00', 0x0) splice(r0, &(0x7f00000011c0), r1, 0x0, 0x7, 0x0) 06:05:05 executing program 2: pselect6(0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)={0x0}) 06:05:05 executing program 0: r0 = memfd_create(&(0x7f0000003c40)='erspan0\x00', 0x0) readahead(r0, 0xfffffffffffffffd, 0x0) 06:05:05 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x67ac097f6e89a816) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0), 0x0) 06:05:05 executing program 3: inotify_init1(0x0) pselect6(0x40, &(0x7f0000000080)={0x7}, &(0x7f00000000c0)={0x9}, &(0x7f0000000100)={0x3}, 0x0, 0x0) 06:05:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x8a) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f0000000300)) 06:05:05 executing program 1: select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x573439db}, 0x0, &(0x7f0000000200)) 06:05:05 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0xce) creat(&(0x7f0000000080)='./file0\x00', 0x0) 06:05:05 executing program 0: mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) 06:05:05 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@xdp, 0x80, 0x0}, 0x0) 06:05:06 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) 06:05:06 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="3a1f640d2d3c"}, 0x14) 06:05:06 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000001ac0)='net/unix\x00') 06:05:06 executing program 4: mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x6, &(0x7f0000ffb000/0x3000)=nil) 06:05:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="9925a0856626e9b0cce4f5b5e8de7f4bcf82dba5a9c1439f94b0fdb4c9e363fca0673be25902a1db48695ab95d753a2d34fb0d813d34f7b428e21b6a320f86cbc275ceff4c2dfc43dfa7b0d612b7e3a991ac2c3f61bef52dc38219d11f89dd648d0f51f2610f75d2282ecd8e5165b7d2cac51482f161141cd2cfadde3b2ec81c640fe26f721f419904d1f87e83114201b3", 0x91) 06:05:06 executing program 0: inotify_init1(0x0) pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x0, 0x0, 0x0) 06:05:06 executing program 1: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = eventfd2(0x0, 0x0) dup2(r0, r1) 06:05:06 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup2(r1, r0) close(r2) 06:05:06 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) shmdt(0x0) 06:05:07 executing program 4: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 06:05:07 executing program 2: r0 = memfd_create(&(0x7f0000003c40)='erspan0\x00', 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="b6", 0x1}, {0x0}], 0x2) 06:05:07 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x3ce) 06:05:07 executing program 1: pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, &(0x7f0000000100)={0x3}, &(0x7f0000000140)={0x77359400}, 0x0) 06:05:07 executing program 5: pselect6(0x40, &(0x7f0000000080)={0x7}, 0x0, &(0x7f0000000100)={0x3}, 0x0, 0x0) 06:05:07 executing program 3: mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 06:05:07 executing program 2: pselect6(0x40, &(0x7f0000000140), &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0xfff}, 0x0, &(0x7f0000000200), 0x0) 06:05:07 executing program 4: pselect6(0x40, &(0x7f0000000080)={0x7}, 0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0) 06:05:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, 0x0, &(0x7f0000000140)) 06:05:08 executing program 1: r0 = memfd_create(&(0x7f0000003c40)='erspan0\x00', 0x0) writev(r0, &(0x7f0000000500)=[{0x0}, {0x0}], 0x2) 06:05:08 executing program 5: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 06:05:08 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) 06:05:08 executing program 2: bind$unix(0xffffffffffffffff, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) 06:05:08 executing program 4: openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x307202, 0x0) 06:05:08 executing program 0: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) 06:05:08 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) dup(r0) 06:05:08 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f0000003c40)='erspan0\x00', 0x0) r2 = dup2(r1, r0) close(r2) 06:05:08 executing program 3: syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x401, 0x0) 06:05:09 executing program 2: openat$ion(0xffffffffffffff9c, 0x0, 0xc40684b5a07c46df, 0x0) 06:05:09 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ion\x00', 0x208100, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, 0x0) 06:05:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:05:09 executing program 5: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:'}, &(0x7f0000000080)={0x0, "6b4059af2fa1d5713c342e923625ee52b0c7959a9b1cf312a9ad86f71392f1d152788fca8c0af1b53ecb3fd04d4acf307d2c57a322b27e53d7d99c49fc2471c4"}, 0x48, r0) keyctl$get_security(0x3, r1, 0x0, 0xfffffffffffffdb8) 06:05:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x301, 0x0, 0x0, {0x2}, [@CTA_NAT_SRC={0xc, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}, @CTA_MARK={0x8}, @CTA_MARK_MASK={0x8}, @CTA_ZONE={0x6}]}, 0x38}}, 0x0) 06:05:09 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsa\x00', 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r0, 0x0, 0x0) 06:05:09 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000f80)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, 0x0, 0x0) 06:05:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 06:05:09 executing program 5: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000002880)=[{}], 0x1, 0x0) 06:05:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x5f}}, 0x0) 06:05:10 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'bond_slave_1\x00', @ifru_mtu}}) 06:05:10 executing program 2: pselect6(0x40, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000480)={0x0, 0x3938700}, &(0x7f0000000500)={&(0x7f00000004c0)={[0x1]}, 0x8}) 06:05:10 executing program 1: socketpair(0x10, 0x3, 0x0, 0x0) 06:05:10 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000f80)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, &(0x7f0000000280), 0x10) 06:05:10 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, 0x0) 06:05:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 06:05:10 executing program 4: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsa\x00', 0x0, 0x0) 06:05:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="480000000203010100000000080005400000003009000200000000810000080005400000"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 06:05:11 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f00)={0x0}}, 0x8001) 06:05:11 executing program 5: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000280)=""/4096) 06:05:11 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000f80)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000001c0)={'syz_tun\x00', @ifru_data=0x0}) 06:05:11 executing program 4: socketpair(0x2, 0x0, 0x401, 0x0) 06:05:11 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcsa\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, 0x0) [ 1612.568363][T10451] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 06:05:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:05:11 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsa\x00', 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsa\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000002c0)={0x20000015}) 06:05:12 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000f80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x44}}, 0x44) 06:05:12 executing program 3: syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x0, 0x4000) 06:05:12 executing program 4: rt_sigaction(0x31, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000440)) 06:05:12 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) write$input_event(r0, 0x0, 0x0) 06:05:12 executing program 2: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x8) 06:05:12 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000f80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[], 0x44}}, 0x44) 06:05:12 executing program 5: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0) 06:05:12 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsa\x00', 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsa\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000002c0)) 06:05:12 executing program 4: shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x6000) 06:05:12 executing program 0: accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x40800) 06:05:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x28, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @fccp}, @CTA_TIMEOUT_L4PROTO={0x5}]}, 0x28}}, 0x0) 06:05:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) 06:05:13 executing program 3: perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:05:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x6, 0x1, 0x5}, 0x14}}, 0x0) 06:05:13 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)) 06:05:13 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x218280, 0x0) 06:05:13 executing program 2: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcsa\x00', 0x103281, 0x0) 06:05:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x0, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 06:05:13 executing program 3: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000004c0)) 06:05:13 executing program 1: rt_sigtimedwait(&(0x7f0000000180), 0x0, 0x0, 0x8) 06:05:14 executing program 4: rt_sigaction(0x38, 0x0, 0x0, 0x8, &(0x7f0000000b40)) 06:05:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="480000000203010100000000080005400000"], 0x48}}, 0x0) 06:05:14 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setresgid(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) 06:05:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x2, 0x3, 0x301}, 0x14}}, 0x0) [ 1615.391118][T10520] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. 06:05:14 executing program 5: setitimer(0x1, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) 06:05:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 06:05:14 executing program 2: unshare(0x10000100) 06:05:14 executing program 0: pselect6(0x0, 0x0, 0x0, &(0x7f0000000440), &(0x7f0000000480)={0x0, 0x3938700}, 0x0) 06:05:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001b80)="d76bbadc07b0bc09706830a24aa937af0dbcbe8042dd9e71e07664d8731ef18fa81fb1f4adb993b17623c54f7e7b2619298a378d755989ce7b34c2a50593c5e9cae24edef0c420470fac5ab5a2e7586665738d174435ffd1d9921f337dda947fe154595b01df0d0dc5eef301ffebbecd8ec2ab7cf85d1494b92d86763e7deae000b84c9f13a98f3f6acf66360c343d437c2810a2de53476b599b59633b2e484fe44433036147fe4cab19783ccb432bd9c1b4a59274c7e3095c8f9bdbe5c55eaf69", 0xc1}, {&(0x7f0000001a40)="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", 0x136}, {&(0x7f0000000240)="f3130cbb6fc527d394c7c569a283cf699bc96519735f7c8430da833ccf07d60b74e58393baf6b1fee086f784284e229f0d9987ff87b36466a88e20ec2ed2e44c1fedf613acd7356d104cbe244ee4e60fbce23affb0105928591dc8ec894d52e84cef42146b82bfcb6b95896c7e7d4294c349268b080cc1681cb536938f", 0x7d}, {&(0x7f00000002c0)="5247fa994769f984c641e4ad0f16251fe09fdd10970d61a4cf720548b9fe01cd3565bd4d9a62e8f6f38e64ff3c3f783896468bc924a9", 0x36}, {&(0x7f00000018c0)="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", 0x166}, {&(0x7f0000000540)="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", 0xfe0c}], 0x6}, 0x0) 06:05:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="ba", 0x1) 06:05:15 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="baf2", 0x2) 06:05:15 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x224, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0xffffff8b, 0x40, 0x0, 0x800e00557) shutdown(r1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) shutdown(r2, 0x0) 06:05:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/116, 0x74}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x224, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002500)=[{&(0x7f0000000280)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) recvfrom$inet(r3, 0x0, 0xffffff8b, 0x0, 0x0, 0x800e00557) shutdown(r2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r4, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) shutdown(r3, 0x0) 06:05:15 executing program 0: r0 = socket(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 06:05:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_delroute={0x54, 0x19, 0x911, 0x0, 0x0, {}, [@RTA_IIF={0x8}, @RTA_PRIORITY={0x8}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_TC={0x5}}, @RTA_PREFSRC={0x8, 0x7, @remote}, @RTA_METRICS={0x4}, @RTA_IIF={0x8}, @RTA_GATEWAY={0x8, 0x5, @local}]}, 0x54}}, 0x0) 06:05:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg$can_raw(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe24}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="54000000b7576d"], 0x54}}, 0x0) 06:05:15 executing program 4: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000a40)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x424, 0x7505, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0xf7}}, {{0x9, 0x5, 0x3, 0x2, 0x10}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000180)={0x1c, &(0x7f0000000080)={0x0, 0x0, 0x1, "ed"}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000440)={0x0, 0x18}, &(0x7f00000003c0)={0x0, 0xa, 0x1}, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 06:05:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff}, 0x1c) 06:05:16 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 06:05:16 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r1, r0) sendto$inet6(r2, &(0x7f0000000100)="cd", 0x1, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x14) [ 1617.605657][ T8502] usb 5-1: new high-speed USB device number 24 using dummy_hcd 06:05:16 executing program 2: setrlimit(0x7, &(0x7f0000000300)) 06:05:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_delroute={0x24, 0x10, 0x911, 0x0, 0x0, {}, [@RTA_PREFSRC={0x8, 0x7, @remote}]}, 0x24}}, 0x0) [ 1617.844859][ T8502] usb 5-1: Using ep0 maxpacket: 32 [ 1617.969310][ T8502] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 1617.979711][ T8502] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 1617.989862][ T8502] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 06:05:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_delroute={0x1c, 0x73, 0x911}, 0x1c}}, 0x0) 06:05:17 executing program 3: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f0000000040)) 06:05:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000000)={'vlan0\x00', @ifru_data=0x0}) 06:05:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x541b, 0x0) [ 1618.284271][ T8502] usb 5-1: New USB device found, idVendor=0424, idProduct=7505, bcdDevice= 0.40 [ 1618.293450][ T8502] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1618.301820][ T8502] usb 5-1: Product: syz [ 1618.306464][ T8502] usb 5-1: Manufacturer: syz [ 1618.311163][ T8502] usb 5-1: SerialNumber: syz [ 1618.321988][T10585] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1618.427846][T10565] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1618.455115][T10565] raw-gadget gadget: fail, usb_ep_enable returned -22 06:05:17 executing program 1: r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)="01", 0x1, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, r0, r0}, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={'ghash\x00'}}) 06:05:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={'veth1_to_bond\x00', @ifru_data=0x0}) [ 1618.693277][T10565] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1618.743090][T10565] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1619.254632][ T8502] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 1619.261699][ T8502] smsc75xx v1.0.0 [ 1619.463722][T10565] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1619.481153][T10565] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1619.950000][ T8502] ===================================================== [ 1619.956976][ T8502] BUG: KMSAN: uninit-value in smsc75xx_read_eeprom+0x266/0xa10 [ 1619.959312][ T8502] CPU: 1 PID: 8502 Comm: kworker/1:0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1619.959312][ T8502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1619.959312][ T8502] Workqueue: usb_hub_wq hub_event [ 1619.959312][ T8502] Call Trace: [ 1619.959312][ T8502] dump_stack+0x21c/0x280 [ 1619.959312][ T8502] kmsan_report+0xf7/0x1e0 [ 1619.959312][ T8502] __msan_warning+0x5f/0xa0 [ 1619.959312][ T8502] smsc75xx_read_eeprom+0x266/0xa10 [ 1619.959312][ T8502] smsc75xx_bind+0xc71/0x13f0 [ 1619.959312][ T8502] ? smsc75xx_write_wuff+0xa60/0xa60 [ 1619.959312][ T8502] usbnet_probe+0x1169/0x3e90 [ 1619.959312][ T8502] ? kmsan_internal_set_origin+0x85/0xc0 [ 1619.959312][ T8502] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1619.959312][ T8502] ? usbnet_disconnect+0x670/0x670 [ 1619.959312][ T8502] usb_probe_interface+0xfcc/0x1520 [ 1619.959312][ T8502] ? usb_register_driver+0x900/0x900 [ 1619.959312][ T8502] really_probe+0xebd/0x2420 [ 1619.959312][ T8502] driver_probe_device+0x293/0x390 [ 1619.959312][ T8502] __device_attach_driver+0x63f/0x830 [ 1619.959312][ T8502] bus_for_each_drv+0x2ca/0x3f0 [ 1619.959312][ T8502] ? state_synced_show+0x130/0x130 [ 1619.959312][ T8502] __device_attach+0x538/0x860 [ 1619.959312][ T8502] device_initial_probe+0x4a/0x60 [ 1619.959312][ T8502] bus_probe_device+0x177/0x3d0 [ 1619.959312][ T8502] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1619.959312][ T8502] device_add+0x399e/0x3f20 [ 1619.959312][ T8502] usb_set_configuration+0x39cf/0x4010 [ 1619.959312][ T8502] ? usb_set_configuration+0xa61/0x4010 [ 1619.959312][ T8502] ? kmsan_get_shadow_origin_ptr+0x50/0xb0 [ 1619.959312][ T8502] usb_generic_driver_probe+0x138/0x300 [ 1619.959312][ T8502] ? usb_choose_configuration+0xf00/0xf00 [ 1619.959312][ T8502] usb_probe_device+0x317/0x570 [ 1619.959312][ T8502] ? usb_register_device_driver+0x590/0x590 [ 1619.959312][ T8502] really_probe+0xebd/0x2420 [ 1619.959312][ T8502] driver_probe_device+0x293/0x390 [ 1619.959312][ T8502] __device_attach_driver+0x63f/0x830 [ 1619.959312][ T8502] bus_for_each_drv+0x2ca/0x3f0 [ 1619.959312][ T8502] ? state_synced_show+0x130/0x130 [ 1619.959312][ T8502] __device_attach+0x538/0x860 [ 1619.959312][ T8502] device_initial_probe+0x4a/0x60 [ 1619.959312][ T8502] bus_probe_device+0x177/0x3d0 [ 1619.959312][ T8502] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1619.959312][ T8502] device_add+0x399e/0x3f20 [ 1619.959312][ T8502] usb_new_device+0x1bd6/0x2a30 [ 1619.959312][ T8502] hub_event+0x5bc9/0x8890 [ 1619.959312][ T8502] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1619.959312][ T8502] ? kmsan_get_metadata+0x116/0x180 [ 1619.959312][ T8502] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1619.959312][ T8502] ? led_work+0x780/0x780 [ 1619.959312][ T8502] process_one_work+0x121c/0x1fc0 [ 1619.959312][ T8502] worker_thread+0x10cc/0x2740 [ 1619.959312][ T8502] ? kmsan_get_metadata+0x116/0x180 [ 1619.959312][ T8502] kthread+0x51c/0x560 [ 1619.959312][ T8502] ? process_one_work+0x1fc0/0x1fc0 [ 1619.959312][ T8502] ? kthread_blkcg+0x110/0x110 [ 1619.959312][ T8502] ret_from_fork+0x1f/0x30 [ 1619.959312][ T8502] [ 1619.959312][ T8502] Local variable ----buf.i.i92@smsc75xx_read_eeprom created at: [ 1619.959312][ T8502] smsc75xx_read_eeprom+0x124/0xa10 [ 1619.959312][ T8502] smsc75xx_read_eeprom+0x124/0xa10 [ 1619.959312][ T8502] ===================================================== [ 1619.959312][ T8502] Disabling lock debugging due to kernel taint [ 1619.959312][ T8502] Kernel panic - not syncing: panic_on_warn set ... [ 1619.959312][ T8502] CPU: 1 PID: 8502 Comm: kworker/1:0 Tainted: G B 5.10.0-rc4-syzkaller #0 [ 1619.959312][ T8502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1619.959312][ T8502] Workqueue: usb_hub_wq hub_event [ 1619.959312][ T8502] Call Trace: [ 1619.959312][ T8502] dump_stack+0x21c/0x280 [ 1619.959312][ T8502] panic+0x4c8/0xea7 [ 1619.959312][ T8502] ? add_taint+0x17c/0x210 [ 1619.959312][ T8502] kmsan_report+0x1da/0x1e0 [ 1619.959312][ T8502] __msan_warning+0x5f/0xa0 [ 1619.959312][ T8502] smsc75xx_read_eeprom+0x266/0xa10 [ 1619.959312][ T8502] smsc75xx_bind+0xc71/0x13f0 [ 1619.959312][ T8502] ? smsc75xx_write_wuff+0xa60/0xa60 [ 1619.959312][ T8502] usbnet_probe+0x1169/0x3e90 [ 1619.959312][ T8502] ? kmsan_internal_set_origin+0x85/0xc0 [ 1619.959312][ T8502] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1619.959312][ T8502] ? usbnet_disconnect+0x670/0x670 [ 1619.959312][ T8502] usb_probe_interface+0xfcc/0x1520 [ 1619.959312][ T8502] ? usb_register_driver+0x900/0x900 [ 1619.959312][ T8502] really_probe+0xebd/0x2420 [ 1619.959312][ T8502] driver_probe_device+0x293/0x390 [ 1619.959312][ T8502] __device_attach_driver+0x63f/0x830 [ 1619.959312][ T8502] bus_for_each_drv+0x2ca/0x3f0 [ 1619.959312][ T8502] ? state_synced_show+0x130/0x130 [ 1619.959312][ T8502] __device_attach+0x538/0x860 [ 1619.959312][ T8502] device_initial_probe+0x4a/0x60 [ 1619.959312][ T8502] bus_probe_device+0x177/0x3d0 [ 1619.959312][ T8502] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1619.959312][ T8502] device_add+0x399e/0x3f20 [ 1619.959312][ T8502] usb_set_configuration+0x39cf/0x4010 [ 1619.959312][ T8502] ? usb_set_configuration+0xa61/0x4010 [ 1619.959312][ T8502] ? kmsan_get_shadow_origin_ptr+0x50/0xb0 [ 1619.959312][ T8502] usb_generic_driver_probe+0x138/0x300 [ 1619.959312][ T8502] ? usb_choose_configuration+0xf00/0xf00 [ 1619.959312][ T8502] usb_probe_device+0x317/0x570 [ 1619.959312][ T8502] ? usb_register_device_driver+0x590/0x590 [ 1619.959312][ T8502] really_probe+0xebd/0x2420 [ 1619.959312][ T8502] driver_probe_device+0x293/0x390 [ 1619.959312][ T8502] __device_attach_driver+0x63f/0x830 [ 1619.959312][ T8502] bus_for_each_drv+0x2ca/0x3f0 [ 1619.959312][ T8502] ? state_synced_show+0x130/0x130 [ 1619.959312][ T8502] __device_attach+0x538/0x860 [ 1619.959312][ T8502] device_initial_probe+0x4a/0x60 [ 1619.959312][ T8502] bus_probe_device+0x177/0x3d0 [ 1619.959312][ T8502] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1619.959312][ T8502] device_add+0x399e/0x3f20 [ 1619.959312][ T8502] usb_new_device+0x1bd6/0x2a30 [ 1620.537123][ T8502] hub_event+0x5bc9/0x8890 [ 1620.537123][ T8502] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1620.544611][ T8502] ? kmsan_get_metadata+0x116/0x180 [ 1620.544611][ T8502] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1620.544611][ T8502] ? led_work+0x780/0x780 [ 1620.544611][ T8502] process_one_work+0x121c/0x1fc0 [ 1620.544611][ T8502] worker_thread+0x10cc/0x2740 [ 1620.544611][ T8502] ? kmsan_get_metadata+0x116/0x180 [ 1620.544611][ T8502] kthread+0x51c/0x560 [ 1620.544611][ T8502] ? process_one_work+0x1fc0/0x1fc0 [ 1620.544611][ T8502] ? kthread_blkcg+0x110/0x110 [ 1620.544611][ T8502] ret_from_fork+0x1f/0x30 [ 1620.544611][ T8502] Kernel Offset: disabled [ 1620.544611][ T8502] Rebooting in 86400 seconds..