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", @generic="20883aaad655cd281bdd22b27758d0932de5c97f66e6a9241b2b6f087d75e8e9461357b87fe6183c96b46c8632d50d5971"]}, @nested={0xc45, 0x0, 0x0, 0x1, [@generic="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"]}]}, 0x1ec4}}, 0x0) 17:21:51 executing program 1: syz_emit_ethernet(0xea, &(0x7f00000003c0)={@local, @broadcast, @val={@void}, {@ipv4={0x800, @gre={{0x25, 0x4, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, {[@timestamp_prespec={0x44, 0x4c, 0x0, 0x3, 0x0, [{@multicast1}, {@loopback}, {@local}, {@private}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@loopback}, {@dev}, {@multicast2}]}, @generic={0x0, 0x3, '#'}, @rr={0x7, 0xb, 0x0, [@remote, @rand_addr]}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [0x0, 0x0]}, @lsrr={0x83, 0xb, 0x0, [@multicast2, @multicast1]}]}}}}}}, 0x0) Mar 31 17:21:51 syzkaller user.debug kernel: [ 538.523760][T11002] base_sock_release(ffff888026c788c0) sk=ffff8880224c4000 17:21:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0xe05, 0x0, 0x0, {0x9}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:21:51 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$packet_buf(r0, 0x6, 0x0, 0x0, 0xd) 17:21:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:21:51 executing program 1: r0 = socket(0x21, 0x2, 0x2) accept$ax25(r0, 0x0, 0x0) 17:21:51 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000010"], 0x14}}, 0x0) 17:21:51 executing program 3: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f00000061c0)=[{{&(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) 17:21:51 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) write$binfmt_script(r0, 0xfffffffffffffffd, 0x0) [ 539.133768][ T39] audit: type=1400 audit(1648747311.841:422): avc: denied { accept } for pid=11016 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 Mar 31 17:21:51 syzkaller user.notice kernel: [ 539.133768][ T39] audit: type=1400 audit(1648747311.841:422): avc: denied { accept } for pid=11016 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 17:21:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:21:52 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4002, 0x0, 0x12, r0, 0x0) 17:21:52 executing program 3: r0 = socket(0x2, 0xa, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, 0x0, 0x0) 17:21:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000010"], 0x14}}, 0x0) 17:21:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:21:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'ip6tnl0\x00', 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, @mcast2, @private2}}) 17:21:52 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, 0x0, 0x0) 17:21:52 executing program 0: unshare(0x4000400) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendmmsg$nfc_llcp(r0, 0x0, 0x0, 0x0) 17:21:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:21:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)={0x14, r1, 0x305}, 0x14}}, 0x0) 17:21:53 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$packet_buf(r0, 0x6, 0x0, 0x0, 0x0) 17:21:53 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@link_local, @broadcast, @val={@void}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 17:21:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:21:53 executing program 1: r0 = socket(0x29, 0x5, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) 17:21:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="b1", 0x26610, 0x4004040, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) 17:21:53 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@link_local, @broadcast, @val={@void}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 17:21:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 540.896993][ T39] audit: type=1400 audit(1648747313.611:423): avc: denied { write } for pid=11055 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 540.988135][ T39] audit: type=1400 audit(1648747313.611:424): avc: denied { read } for pid=11055 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 Mar 31 17:21:53 syzkaller user.notice kernel: [ 540.896993][ T39] audit: type=1400 audit(1648747313.611:423): avc: denied { write } for pid=11055 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 17:21:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @private, {[@noop]}}}}}) Mar 31 17:21:53 syzkaller user.notice kernel: [ 540.988135][ T39] audit: type=1400 audit(1648747313.611:424): avc: denied { read } for pid=11055 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 17:21:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:21:54 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@link_local, @broadcast, @val={@void}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 17:21:54 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:21:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet6_int(r0, 0x29, 0x50, 0x0, &(0x7f0000000200)) 17:21:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) 17:21:54 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@link_local, @broadcast, @val={@void}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 17:21:54 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:21:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x84, 0x13, 0x0, 0x0) 17:21:54 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 17:21:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0xb, 0x0, 0x0, 0x80000001, 0x5}, 0x48) 17:21:55 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:21:55 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 17:21:55 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x39, 0x0, 0x0) 17:21:55 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:21:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:21:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002ac0)={&(0x7f0000002b80)={0x18, 0x0, 0x2, 0x201, 0x0, 0x0, {}, [@nested={0x4, 0x6}]}, 0x18}}, 0x0) 17:21:55 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 17:21:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000020101"], 0x14}}, 0x0) 17:21:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:21:55 executing program 3: bpf$MAP_CREATE(0x7, &(0x7f0000000140), 0x48) 17:21:55 executing program 0: r0 = socket(0x21, 0x2, 0x2) connect$netlink(r0, 0x0, 0x0) 17:21:55 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x13, 0x0, 0x0) 17:21:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 543.509287][ T39] audit: type=1400 audit(1648747316.221:425): avc: denied { connect } for pid=11103 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 17:21:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x5452, &(0x7f0000000040)={'syztnl0\x00', 0x0}) [ 543.550538][ T3105] EXT4-fs error: 15 callbacks suppressed 17:21:56 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r0, &(0x7f0000000080), 0x10) [ 543.550555][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:21:56 [ 543.580440][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.notice kernel: [ 543.509287][ T39] audit: type=1400 audit(1648747316.221:425): avc: denied { connect } for pid=11103 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 Mar 31 17:21:56 syzkaller user.w[ 543.629216][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid arn kernel: [ 543.550538][ T310[ 543.652812][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 5] EXT4-fs error: 15 callbacks suppressed Mar 31 17:21:56 syzkaller user.crit kernel: [ 543.550555][ T3105] EX[ 543.674898][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid T4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:21:56 executing program 1: syz_emit_ethernet(0x93, &(0x7f0000000040)={@link_local, @broadcast, @val={@void}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @loopback}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}, @sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}, {"27bb2df8c771d81e1def47efa6d0c8a6c858671fdaa811b078f1513bbf10b9fcc068424f185a8bf2eb30146004078f323837df2686"}}}}}}, 0x0) Mar 31 17:21:56 syzkaller user.crit kernel: [ 543.580440][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 543.718650][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 543.735501][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:21:56 syzkaller user.crit kernel: [ 543.629216][ T310[ 543.759791][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 5] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: c[ 543.782405][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid omm syslogd: iget: checksum invalid Mar 31 17:21:56 syzkaller u[ 543.808030][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ser.crit kernel: [ 543.652812][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:21:56 syzkaller user.crit kernel: [ 543.674898][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:21:56 syzkaller user.crit kernel: [ 543.718650][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:21:56 syzkaller user.crit kernel: [ 543.735501][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:21:56 syzkaller user.crit kernel: [ 543.759791][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:21:56 syzkaller user.crit kernel: [ 543.782405][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:21:56 syzkaller user.crit kernel: [ 543.808030][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:21:56 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 544.109917][ T39] audit: type=1400 audit(1648747316.821:426): avc: denied { bind } for pid=11111 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 17:21:56 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f0000000040)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x8}}) Mar 31 17:21:56 syzkaller user.notice kernel: [ 544.109917][ T39] audit: type=1400 audit(1648747316.821:426): avc: denied { bind } for pid=11111 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 17:21:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@bridge_delvlan={0x24, 0x71, 0x623, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8}}]}, 0x24}}, 0x0) 17:21:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0x2, 0xfffffffffffffffe, &(0x7f0000000040)=0x2) 17:21:57 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:21:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000580), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 17:21:57 executing program 0: syz_emit_ethernet(0xfffffdef, &(0x7f0000000040)={@link_local, @broadcast, @val={@void}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @loopback}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}, @sack={0x5, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @exp_fastopen={0xfe, 0x4}]}}, {"27bb2df8c771d81e1def47efa6d0c8a6c858671fdaa811b078f1513bbf10b9fcc068424f185a8bf2eb"}}}}}}, 0x0) 17:21:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0x2, 0xfffffffffffffffe, &(0x7f0000000040)=0x2) 17:21:57 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 544.914997][T11131] block nbd3: not configured, cannot reconfigure Mar 31 17:21:57 syzkaller user.err kernel: [ 544.914997][T11131] block nbd3: not configured, cannot reconfigure 17:21:57 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xffff, @any, 0x8001}, 0xe) 17:21:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 17:21:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, 0x0, 0x0) 17:21:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0x2, 0xfffffffffffffffe, &(0x7f0000000040)=0x2) 17:21:58 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x18}}, 0x0) 17:21:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, 0x0, 0x0) [ 545.432226][ T39] audit: type=1400 audit(1648747318.131:427): avc: denied { bind } for pid=11135 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 Mar 31 17:21:58 syzkaller user.notice kernel: [ 545.432226][ T39] audit: type=1400 audit(1648747318.131:427): avc: denied { bind } for pid=11135 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 17:21:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0x2, 0xfffffffffffffffe, &(0x7f0000000040)=0x2) 17:21:58 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x11, 0x0, 0x0) 17:21:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, 0x0, 0x0) 17:21:58 executing program 0: r0 = socket(0x2, 0x1, 0x106) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x20000000) 17:21:58 executing program 1: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffffe, &(0x7f0000000040)=0x2) 17:21:58 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 17:21:59 executing program 1: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffffe, &(0x7f0000000040)=0x2) 17:21:59 executing program 0: r0 = socket(0x1d, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, 0x0) 17:21:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 17:21:59 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x35, 0x0, 0x0) 17:21:59 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0xb, 0x0, 0x0) 17:21:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 17:21:59 executing program 1: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffffe, &(0x7f0000000040)=0x2) 17:21:59 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000023c0)={&(0x7f0000002780)={0x4c, 0x13, 0x1}, 0x4c}, 0x300}, 0x0) 17:21:59 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f00000061c0)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @loopback, 0x401}, 0x1c, 0x0}}, {{&(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2, 0xa2a}, 0x1c, 0x0}}], 0x2, 0x0) 17:21:59 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffffe, &(0x7f0000000040)=0x2) 17:21:59 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local, @empty, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "36b58b", 0x8, 0x2c, 0x0, @rand_addr=' \x01\x00', @remote, {[], {0x0, 0x0, 0x8}}}}}}, 0x0) 17:21:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 17:22:00 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14}, 0x14}}, 0x0) 17:22:00 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffffe, &(0x7f0000000040)=0x2) 17:22:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000000480)=[{{&(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, 0x0}}], 0x1, 0x20000005) 17:22:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 17:22:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000bc0), r0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) 17:22:00 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffffe, &(0x7f0000000040)=0x2) 17:22:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) 17:22:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 17:22:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0x2, 0xfffffffffffffffe, 0x0) 17:22:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000bc0), r0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) 17:22:00 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000023c0)={0x0, 0xe0c6947f0000}, 0x1, 0x0, 0x4a69}, 0x0) 17:22:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 17:22:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000bc0), r0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) 17:22:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0x2, 0xfffffffffffffffe, 0x0) 17:22:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0xb, &(0x7f0000000480)=0x3e, 0x4) 17:22:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:22:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0x2, 0xfffffffffffffffe, 0x0) 17:22:01 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000280)={@link_local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "28cd28", 0x0, 0x6, 0x0, @private0, @private0, {[@routing, @srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}, @srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [@mcast2, @dev, @private1, @private1, @private1]}, @srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @loopback, @private0, @private0, @mcast2, @dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, @hopopts={0x0, 0x0, '\x00', [@jumbo, @padn={0x1, 0x0, [0x0]}, @generic={0x0, 0x0, "145c57b199199e92d8f93a639aa1569f342598a5b629b809ed0af7182b28bb1887db6f05a6991a24d65e94b7d67ee19cea9c3e65d33c5c9c1aaf7f15e45fae6592fecc5d5c0461b753b800d4908c010a579a3b04"}, @pad1, @hao={0xc9, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @padn={0x1, 0x0, [0x0, 0x0]}]}], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@mp_join, @md5sig={0x13, 0x0, "36dc29792b2729c2ca7737b56df0d519"}, @generic={0x0, 0x0, "5f7b393c1b77cb"}, @exp_fastopen={0xfe, 0x0, 0xf989, "5ec27d3b31b59a17af0243eaa2dc"}, @sack={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @exp_fastopen={0xfe, 0x0, 0xf989, "6aa454aa7f9cc2ec1381cd"}, @sack={0x5, 0x0, [0x0, 0x0, 0x0, 0x0]}, @sack={0x5, 0x0, [0x0]}, @eol]}}, {"13d4519df376e90ad38d52521ca242136ad4eefe0ce1f4cfad198ce5b7c881323ab7b6368a58a4b3cf52591c9c1b87c24c96a9aa40ade6adb6f2ae5b5668a6cd1490c448b583bf4a6283ca280a342b85a4ab2d2527708f2884458da30b52357e7370a969a0b13d45dde47e3d057c2e69245819418df66396bb1d082b32"}}}}}}}, 0x0) 17:22:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 548.824911][ T3123] EXT4-fs error: 8 callbacks suppressed [ 548.824928][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 548.849493][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) Mar 31 17:22:01 syzkaller user.warn kernel: [ 548.824911][ T3123] EXT4-fs error: 8 callbacks suppressed[ 548.882044][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 548.900690][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 548.907797][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:22:01 syzkaller user.c[ 548.969651][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid rit kernel: [ 548.824928][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid[ 549.014516][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:01 syzkaller user.crit kernel: [ 548.849493][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001380)={&(0x7f0000000000), 0x2, &(0x7f0000001340)={&(0x7f00000013c0)={0x14}, 0x14}}, 0x0) Mar 31 17:22:01 syzkaller user.crit kernel: [ 548.882044][ T312[ 549.095216][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x7, 0x0, 0x0, 0x0, 0x1c0}, 0x48) 3] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid[ 549.117342][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:01 syzkaller user.crit kernel: [ 548.900690][ T3105] EXT4-fs error (device sda1): ext4_lookup:17[ 549.144750][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 85: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:01 syzkaller user.crit kernel: [ 548.907797][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:22:01 syzkaller user.crit kernel: [ 548.969651][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) Mar 31 17:22:01 syzkaller user.crit kernel: [ 549.014516][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:01 syzkaller user.crit kernel: [ 549.095216][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:01 syzkaller user.crit kernel: [ 549.117342][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:01 syzkaller user.crit kernel: [ 549.144750][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:02 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x10, 0x0, 0x0) 17:22:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@generic={0x6, "c1feaa290d30f70c0b5eab6e21270bf93792dc69dcd61a52505174fab94e23c6a2c15dc5d5ccf27f19db74f17d394e6ce3a72aa42f20938a7de658a68d133d31b6e98555c1dac2532ecf64e3d4dd20870e78be3a47ebde18735e74d416ab3e1deada5693bcf843ca722cf93707d9b04316f45c393c696040d4e58c66ce22"}, 0x80, 0x0}, 0x0) 17:22:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:22:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:02 executing program 3: r0 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 17:22:02 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000940)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @multicast}, 0x10) 17:22:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 17:22:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:02 executing program 3: r0 = socket$inet(0x2, 0x3, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) [ 550.296234][T11246] device team0 entered promiscuous mode [ 550.304649][T11246] device team_slave_0 entered promiscuous mode [ 550.315635][T11246] device team_slave_1 entered promiscuous mode 17:22:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) Mar 31 17:22:03 syzkaller user.info kernel: [ 550.296234][T11246] device team0 entered promiscuous mode Mar 31 17:22:03 syzkaller user.info kernel: [ 550.304649][T11246] device team_slave_0 entered promiscuous mode Mar 31 17:22:03 syzkaller user.info k[ 550.357613][T11242] device team0 left promiscuous mode ernel: [ 550.31[ 550.370911][T11242] device team_slave_0 left promiscuous mode [ 550.383641][T11242] device team_slave_1 left promiscuous mode 5635][T11246] device team_slave_1 entered promiscuous mode Mar 31 17:22:03 syzkaller user.info kernel: [ 550.357613][T11242] device team0 left promiscuous mode Mar 31 17:22:03 syzkaller user.info kernel: [ 550.370911][T11242] device team_slave_0 left promiscuous mode Mar 31 17:22:03 syzkaller user.info kernel: [ 550.383641][T11242] device team_slave_1 left promiscuous mode 17:22:03 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100), 0x7) 17:22:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:03 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x420, 0x1f8, 0x1f8, 0x0, 0x420, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'bridge0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28}}, {{@ipv6={@mcast1, @remote, [], [], 'bridge0\x00', 'ipvlan1\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}}}, {{@ipv6={@remote, @mcast1, [], [], 'macvlan1\x00', 'veth1_to_bridge\x00'}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@broadcast}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) [ 550.535460][ T39] audit: type=1400 audit(1648747323.241:428): avc: denied { bind } for pid=11249 comm="syz-executor.3" lport=9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 550.592702][ T39] audit: type=1400 audit(1648747323.241:429): avc: denied { node_bind } for pid=11249 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 Mar 31 17:22:03 syzkaller user.notice kernel: [ 550.535460][ T39] audit: type=1400 audit(1648747323.241:428): avc: denied { bind } for pid=11249 comm="syz-executor.3" lport=9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissi Mar 31 17:22:03 syzkaller user.notice kernel: [ 550.592702][ T39] audit: type=1400 audit(1648747323.241:429): avc: denied { node_bind } for pid=11249 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissiv 17:22:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 17:22:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:03 executing program 1: socket(0x2, 0x1, 0x106) 17:22:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 17:22:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 17:22:03 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:04 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@link_local, @broadcast, @val={@void}, {@ipv4={0x800, @tipc={{0x6, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010101, @remote, {[@ra={0x94, 0x4}]}}, @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0x0) 17:22:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 17:22:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) 17:22:04 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:04 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x30, 0x0, 0x0) 17:22:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 17:22:04 executing program 2: r0 = socket(0x2, 0x3, 0x1) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x40d1) 17:22:04 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:04 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, 0x0, 0x0) 17:22:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 17:22:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xfff, 0x4) sendmsg$netlink(r0, &(0x7f0000006940)={0x0, 0x0, &(0x7f0000006880)=[{&(0x7f0000000580)={0x14, 0x41, 0x1, 0x0, 0x0, "", [@generic='q']}, 0x14}], 0x1}, 0x0) 17:22:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8993, &(0x7f0000000040)={'syztnl0\x00', 0x0}) [ 552.280711][ T39] audit: type=1400 audit(1648747324.991:430): avc: denied { getopt } for pid=11287 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 Mar 31 17:22:05 syzkaller user.notice kernel: [ 552.280711][ T39] audit: type=1400 audit(1648747324.991:430): avc: denied { getopt } for pid=11287 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 17:22:05 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) [ 552.428491][T11293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pid=11293 comm=syz-executor.2 Mar 31 17:22:05 syzkaller user.warn kernel: [ 552.428491][T11293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pid=11293 comm=syz-executor.2 17:22:05 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[], &(0x7f0000000200)=""/212, 0x5f, 0xd4, 0x1}, 0x20) 17:22:05 executing program 1: r0 = socket(0x2, 0x1, 0x106) setsockopt$packet_fanout_data(r0, 0x107, 0x16, 0x0, 0x0) 17:22:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:05 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 17:22:05 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x18, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x420, 0x1f8, 0x1f8, 0x0, 0x420, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'bridge0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28}}, {{@ipv6={@mcast1, @remote, [], [], 'bridge0\x00', 'ipvlan1\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}}}, {{@ipv6={@remote, @mcast1, [], [], 'macvlan1\x00', 'veth1_to_bridge\x00'}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@broadcast}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) 17:22:05 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt(r0, 0x1, 0x6, 0x0, &(0x7f0000000200)) 17:22:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:05 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 17:22:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@generic={0x0, "c1feaa290d30f70c0b5eab6e21270bf93792dc69dcd61a52505174fab94e23c6a2c15dc5d5ccf27f19db74f17d394e6ce3a72aa42f20938a7de658a68d133d31b6e98555c1dac2532ecf64e3d4dd20870e78be3a47ebde18735e74d416ab3e1deada5693bcf843ca722cf93707d9b04316f45c393c696040d4e58c66ce22"}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) [ 553.019397][ T39] audit: type=1400 audit(1648747325.731:431): avc: denied { getopt } for pid=11311 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 17:22:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) Mar 31 17:22:05 syzkaller user.notice kernel: [ 553.019397][ T39] audit: type=1400 audit(1648747325.731:431): avc: denied { getopt } for pid=11311 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 17:22:05 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:06 executing program 2: r0 = socket(0x2, 0x1, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x7ffffffff000, 0x0, 0x0) 17:22:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 17:22:06 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0xc0189436, 0x0) 17:22:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000004a80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) recvfrom(r0, &(0x7f00000009c0)=""/73, 0x49, 0x0, 0x0, 0x0) [ 553.921186][ T39] audit: type=1400 audit(1648747326.621:432): avc: denied { create } for pid=11327 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 553.957289][ T39] audit: type=1400 audit(1648747326.621:433): avc: denied { write } for pid=11327 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 17:22:06 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) [ 553.992513][ T3105] EXT4-fs error: 20 callbacks suppressed [ 553.992531][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:06 syzkaller user.notice kernel: [ 553.921186][ T39] audit: type=1400 audit(1648747326.621:432): avc: denied { create } for pid=11327 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permi [ 554.047995][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:06 syzkaller user.n[ 554.068176][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid otice kernel: [ 553.957289][ T39] audit: type=1400 audit(1648747326.621:433): avc: denied { write } for pid=11327 comm="sy[ 554.095401][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid z-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permis Mar 31 17:22:[ 554.129529][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 06 syzkaller user.warn kernel: [ 553.992513][ T3105] EXT4-fs error: 20 callbacks suppressed Mar 31 17:22:06 syzkaller user.crit kernel: [ 553.992531][ T3105][ 554.171537][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:06 syzkaller user.crit kernel: [ 554.047995][ T3105] EXT4-fs error (device sda1[ 554.204730][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:06 syzkaller user.crit kernel: [ 554.068176][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) Mar 31 17:22:06 syzkaller user.crit kernel: [ 554.095401][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 554.289861][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:06 [ 554.318066][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 554.129529][ T3105] EXT4-fs error (device sda1): [ 554.348344][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:06 syzkaller user.crit kernel: [ 554.171537][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:06 syzkaller user.crit kernel: [ 554.204730][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r1, 0xe05, 0x0, 0x0, {0xd}, [@NL802154_ATTR_WPAN_PHY={0x8}]}, 0x1c}}, 0x0) Mar 31 17:22:07 syzkaller user.crit kernel: [ 554.289861][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:07 syzkaller user.crit kernel: [ 554.318066][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:07 syzkaller user.crit kernel: [ 554.348344][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:07 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_mtu(r0, 0x0, 0x16, 0xfffffffffffffffe, &(0x7f0000000140)) 17:22:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, 0x0, 0x0) 17:22:07 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000080)={@link_local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "ec39ab", 0x0, 0x2c, 0x0, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}}, 0x0) 17:22:07 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c0000000b0000000500000006000006"], &(0x7f0000000200)=""/212, 0x5f, 0xd4, 0x1}, 0x20) 17:22:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, 0x0, 0x0) 17:22:07 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_hsr\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "0c834f"}}) 17:22:07 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@link_local, @empty, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "36b58b", 0x48, 0x2c, 0x0, @rand_addr=' \x01\x00', @remote, {[], {0x0, 0x0, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "fbcecbcb0ac9cb19a52b22dc41d3565fe0acfb5769064344", "3d62969f47edc1cb01128427f7d3b31d6958ad6761b912db9d360cd289a58058"}}}}}}}, 0x0) 17:22:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, 0x0, 0x0) 17:22:08 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002c00)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000280)="223da8", 0x3}, {&(0x7f00000002c0)="245d8f7aa801f1fc1cacb84a6d6607877563bafe6bf3c5ac9da2234a1fc32933464191f004b60a3061ed2bc6d310f292d013288c7d3459bf78c3c3aed2271f14a25f640613256618b7c15c1ddaddc9c1b30010993846b4baaad89fc0e5ffcc1fd04beee3f3e55f", 0x67}, {&(0x7f0000000340)="17133cd56f035093affc6883c038f5dc7a803c8d4e53069e276fe069423871396a3eb9fe17d33f1b663d21e2988ff354918cd8f1d3ad5007795257798a0fbe149839550a27c233c178c1335ed7ee6ccc41e9f366af998ec4df3b2db93f527a44c3bfeb8fefda1a4627bbaae552cf42e96ff8353ac8821d129d6a0f416093d94735311a46636fa148f5c144", 0x8b}, {&(0x7f0000000400)="29d4f2eb0f747cc9e78b72f42dd8ce616540f75da6cca5642ff9976bab076d67498edfeb8c15242e57dfb3cd14c416cd4388397cb72a7947fe8a38ff8f9506f1b28b145d8676db3ff72585deeb5135edee036926ed6df24383c39ee5384c50374cfedd36a116ae43b9b2f82342b45c428b61be5f01cece00877651df8f3e624f6089dcc693bac1d8d71720887c7c10844be258afce4b590b471b043a0526e6d5bd18a1481e00ef995d1a3f8ad083a2ff16e5a2eb23a8ba497463fc71362cc2bf1174bc6fb1fee9f98f", 0xc9}, {&(0x7f0000000500)="50fbd0637d13823eb93af2b6c2027818541cf16b84dfbbe545c4e943215f95c36c6c28cd067e9137e6cffb5a0981cb164bdf700832bff60e8d56352ed3fdf4999e4ac363c530e0c89a79a56c7d7c85a970e39580978b1b3c33d5293084b03dab7f05602a63cd97cb751678d0cb924169881b7d78b512b838b2f930664dc208786142fac71c437fc066cd9d2036b7e0b8249c3099f01041126893d516a1133d46e72a496ce404484a9da89e24a674b164170761fae4afabdd232b021541186755959a6fc33c8c4fafd6854d92ecffa4", 0xcf}, {&(0x7f0000000600)="3b88480f912bd7ee60fc6bab2118606b3e9e961a357b26e8c1a39a6eb477d0843e4cd8b5a588ebefc88b946247ef5796c35c4b2888f8452002398c3f6a98521134c640f893becc088df955ea715881975563a5ee1d75e35d97295f879cb6a605fb1c21970a6929ba7d4c6183d3238fd6ee2e1dcbf94c18b51968ef4cbe27f87539302f071ad42e4a1334315cb8b362af3610c55b4a06cc22b04377ac6be891d2d5a314d2c5cc053e9895e368fc50abe8af57c0eb43d37e1669d1ae43834cde000b239b0e2f8e35e29685aba8ac0e90f3fe96dae76d", 0xd5}, {&(0x7f0000000700)="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", 0xffd}, {&(0x7f0000001700)="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", 0xca1}, {&(0x7f0000002700)='E', 0x1}], 0x9, &(0x7f00000028c0)=[{0x10}], 0x10}, 0x0) 17:22:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x84, 0xa, 0x0, 0x0) 17:22:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0xf}, 0x0) 17:22:08 executing program 2: socket$packet(0x11, 0x2, 0x300) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000340)='ns/time\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) 17:22:08 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x23, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x420, 0x1f8, 0x1f8, 0x0, 0x420, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'bridge0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28}}, {{@ipv6={@mcast1, @remote, [], [], 'bridge0\x00', 'ipvlan1\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}}}, {{@ipv6={@remote, @mcast1, [], [], 'macvlan1\x00', 'veth1_to_bridge\x00'}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@broadcast}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) 17:22:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0xf}, 0x0) 17:22:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004340)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@rc, 0x80, 0x0}}], 0x2, 0x0) 17:22:08 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@link_local, @broadcast, @val={@void, {0x892f}}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @loopback}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 17:22:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0xf}, 0x0) 17:22:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x84, 0xb, 0x0, 0x0) 17:22:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) 17:22:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 17:22:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xf}, 0x0) 17:22:09 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10) 17:22:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r1, 0x399, 0x0, 0x0, {0x2c}}, 0x14}}, 0x0) Mar 31 17:22:09 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused Mar 31 17:22:09 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 10082: Connection refused 17:22:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) Mar 31 17:22:09 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused Mar 31 17:22:09 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 10061: Connection refused 17:22:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xf}, 0x0) 17:22:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x8, 0x4) 17:22:09 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x19, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x420, 0x1f8, 0x1f8, 0x0, 0x420, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'bridge0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28}}, {{@ipv6={@mcast1, @remote, [], [], 'bridge0\x00', 'ipvlan1\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}}}, {{@ipv6={@remote, @mcast1, [], [], 'macvlan1\x00', 'veth1_to_bridge\x00'}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@broadcast}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) [ 556.931566][ T39] audit: type=1400 audit(1648747329.641:434): avc: denied { name_bind } for pid=11398 comm="syz-executor.2" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 556.987510][ T39] audit: type=1400 audit(1648747329.641:435): avc: denied { node_bind } for pid=11398 comm="syz-executor.2" saddr=255.255.255.255 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=dccp_socket permissive=1 Mar 31 17:22:09 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused Mar 31 17:22:09 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 10071: Connection refused Mar 31 17:22:09 syzkaller user.notice kernel: [ 556.931566][ T39] audit: type=1400 audit(1648747329.641:434): avc: denied { name_bind } for pid=11398 comm="syz-executor.2" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket Mar 31 17:22:09 syzkaller user.notice kernel: [ 556.987510][ T39] audit: type=1400 audit(1648747329.641:435): avc: denied { node_bind } for pid=11398 comm="syz-executor.2" saddr=255.255.255.255 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node 17:22:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 17:22:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0xf}, 0x0) 17:22:10 executing program 1: r0 = socket(0x1d, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "30a8cfa03ae794abfe30e1d3dbb297d04a54443c24a58768f75d9b1ad980818c2b8bde63748e6435994cbd5b1992afcd421e213b956a902c3ce6d73c8bbf15"}, 0x60) 17:22:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x30, r1, 0x201, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @val={0xc}}}}, 0x30}}, 0x0) 17:22:10 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x3, 0x0, 0x300) [ 557.702914][ T39] audit: type=1400 audit(1648747330.421:436): avc: denied { bind } for pid=11413 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 Mar 31 17:22:10 syzkaller user.notice kernel: [ 557.702914][ T39] audit: type=1400 audit(1648747330.421:436): avc: denied { bind } for pid=11413 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 17:22:10 executing program 2: r0 = socket(0x1d, 0x3, 0x1) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:22:10 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:10 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000003f0000000042c3100b2c5e3ef900000000000000"], &(0x7f0000000040)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000080), 0x8, 0x10, &(0x7f00000000c0), 0x63, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x5d) 17:22:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) [ 558.125138][ T39] audit: type=1400 audit(1648747330.831:437): avc: denied { read } for pid=11423 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 Mar 31 17:22:10 syzkaller user.notice kernel: [ 558.125138][ T39] audit: type=1400 audit(1648747330.831:437): avc: denied { read } for pid=11423 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 17:22:11 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x201, 0x0, 0x0, {{0x1a}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 17:22:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 17:22:11 executing program 2: unshare(0x4000400) unshare(0x4000400) 17:22:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000013c0)={0x14, 0x13, 0xa, 0x301}, 0x14}}, 0x0) 17:22:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 17:22:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:11 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000013c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0x7}]}]}}, &(0x7f0000002440)=""/4096, 0x32, 0x1000, 0x1}, 0x20) 17:22:12 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000240)="8c142245e39dae06f9addc66d35058904f2c7c07e838a93e57f411074888d188028bf0f356f1fcb74d72c56f90ef3e82f80af1624a0631869148c411be40eed5362fa0ee166ce76072ce32705922f4349ba76bf31ca906c2fdb351bc2e05d3b623fcc26df4ef6500afb47891432ab6b54f7e1420ca58139acbe86b5c16c29ad2f7fe09cb1c60c7f5", 0x88) 17:22:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 17:22:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r1, 0x1}, 0x14}}, 0x0) 17:22:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0xf}, 0x0) 17:22:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000100)=0x3, 0x4) 17:22:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r1, 0x309}, 0x14}, 0x1, 0xf}, 0x0) 17:22:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) [ 560.003306][ T3105] EXT4-fs error: 19 callbacks suppressed [ 560.003324][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:12 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused [ 560.043955][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:12 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 10149: Connection refused [ 560.077226][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="54110000000b010300000000000000000a00000414003500fe8800000000000000000000000000010400210008007d00", @ANYRES32], 0x1154}}, 0x0) 17:22:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) Mar 31 17:22:12 syzkaller user.warn kernel: [ 560.003306][ T3105] EXT4-fs error: 19 callbacks suppressed [ 560.128017][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 560.143142][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r1, 0x309}, 0x14}, 0x1, 0xf}, 0x0) Mar 31 17:22:12 syzkaller user.c[ 560.163504][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid rit kernel: [ 560.003324][ T3105] EXT4-fs error (device sda1): [ 560.187269][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:12 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @dev, 0x0, 0x1, 'nq\x00'}, 0x2c) Mar 31 17:22:12 syzkaller user.crit kernel: [ 560.043955][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd[ 560.235532][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid : iget: checksum invalid Mar 31 17:22:12 syzkaller user.crit kernel: [ 560.077226][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inod[ 560.269777][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid e #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:12 syzkaller user.crit kernel: [ 560.128017][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: co[ 560.319947][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid mm syslogd: iget: checksum invalid Mar 31 17:22:12 syzkaller user.crit kernel: [ 560.143142][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:12 syzkaller user.crit kernel: [ 560.163504][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:13 syzkaller user.crit kernel: [ 560.187269][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:13 syzkaller user.crit kernel: [ 560.235532][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:13 syzkaller user.crit kernel: [ 560.269777][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:13 syzkaller user.crit kernel: [ 560.319947][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 560.573983][T11472] netlink: 4384 bytes leftover after parsing attributes in process `syz-executor.2'. 17:22:13 executing program 2: syz_emit_ethernet(0x8a, &(0x7f00000000c0)={@link_local, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "a5518e", 0x54, 0x2f, 0x0, @dev, @dev, {[@dstopts={0x0, 0x1, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}]}}}}}, 0x0) Mar 31 17:22:13 syzkaller user.warn kernel: [ 560.573983][T11472] netlink: 4384 bytes leftover after parsing attributes in process `syz-executor.2'. 17:22:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r1, 0x309}, 0x14}, 0x1, 0xf}, 0x0) Mar 31 17:22:13 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused Mar 31 17:22:13 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 10141: Connection refused 17:22:13 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x420, 0x1f8, 0x1f8, 0x0, 0x420, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'bridge0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28}}, {{@ipv6={@mcast1, @remote, [], [], 'bridge0\x00', 'ipvlan1\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}}}, {{@ipv6={@remote, @mcast1, [], [], 'macvlan1\x00', 'veth1_to_bridge\x00'}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@broadcast}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) 17:22:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r1, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x201, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8, 0x5}, @void}}}, 0x24}}, 0x0) 17:22:13 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)={0x3, 'vlan1\x00'}) 17:22:13 executing program 0: r0 = socket(0x25, 0x5, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, 0x0, 0x0) 17:22:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, 0x0, 0x0) Mar 31 17:22:13 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused Mar 31 17:22:13 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 10194: Connection refused 17:22:14 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x7, 0x0, 0x0, 0x8001}, 0x48) 17:22:14 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000001240)={@link_local, @dev, @val={@void}, {@ipv4={0x800, @igmp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @empty, {[@ssrr={0x89, 0x3}]}}, {0x0, 0x0, 0x0, @loopback}}}}}, 0x0) [ 561.461186][ T39] audit: type=1400 audit(1648747334.161:438): avc: denied { getopt } for pid=11487 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 Mar 31 17:22:14 syzkaller user.debug kernel: [ 561.461111][T11487] caif:caif_disconnect_client(): nothing to disconnect 17:22:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, 0x0, 0x0) Mar 31 17:22:14 syzkaller user.notice kernel: [ 561.461186][ T39] audit: type=1400 audit(1648747334.161:438): avc: denied { getopt } for pid=11487 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 17:22:14 executing program 0: r0 = socket(0x18, 0x0, 0x2) connect$rxrpc(r0, 0x0, 0x0) 17:22:14 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x420, 0x1f8, 0x1f8, 0x0, 0x420, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'bridge0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28}}, {{@ipv6={@mcast1, @remote, [], [], 'bridge0\x00', 'ipvlan1\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}}}, {{@ipv6={@remote, @mcast1, [], [], 'macvlan1\x00', 'veth1_to_bridge\x00'}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@broadcast}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) Mar 31 17:22:14 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused Mar 31 17:22:14 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 10179: Connection refused 17:22:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000005340)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000000100)=""/174, 0xae}], 0x1}}], 0x1, 0x0, 0x0) 17:22:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000100)={'sit0\x00', 0x0}) 17:22:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, 0x0, 0x0) 17:22:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 17:22:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x100, 0x0, 0x0) 17:22:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) 17:22:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5}]}, 0x28}}, 0x0) 17:22:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000001ec0), 0xfffffffffffffed7) 17:22:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000000101"], 0x14}}, 0x0) 17:22:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) 17:22:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="84010000", @ANYRES16=0x0, @ANYBLOB="00082bbdc1f594db02e14d"], 0x184}}, 0x0) 17:22:15 executing program 0: bpf$BPF_BTF_GET_NEXT_ID(0x1b, 0x0, 0x0) 17:22:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)='l', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) 17:22:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) 17:22:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000004a80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) recvfrom(r0, 0x0, 0x0, 0x20000020, &(0x7f0000000a40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80) 17:22:16 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x8001, 0x1000, 0xc0, 0x1}, 0x48) 17:22:16 executing program 1: unshare(0x5e4ca8ba3807d104) 17:22:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 17:22:16 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x14, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x420, 0x1f8, 0x1f8, 0x0, 0x420, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'bridge0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28}}, {{@ipv6={@mcast1, @remote, [], [], 'bridge0\x00', 'ipvlan1\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}}}, {{@ipv6={@remote, @mcast1, [], [], 'macvlan1\x00', 'veth1_to_bridge\x00'}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@broadcast}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) 17:22:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, 0x0, &(0x7f0000000140)) 17:22:16 executing program 1: r0 = socket(0x2, 0x2, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:22:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 17:22:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:22:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom(r0, 0x0, 0x0, 0x2003, 0x0, 0x0) 17:22:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 17:22:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) [ 564.501819][ T39] audit: type=1400 audit(1648747337.201:439): avc: denied { read } for pid=11548 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 17:22:17 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:22:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) Mar 31 17:22:17 syzkaller user.notice kernel: [ 564.501819][ T39] audit: type=1400 audit(1648747337.201:439): avc: denied { read } for pid=11548 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 17:22:17 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x420, 0x1f8, 0x1f8, 0x0, 0x420, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'bridge0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28}}, {{@ipv6={@mcast1, @remote, [], [], 'bridge0\x00', 'ipvlan1\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}}}, {{@ipv6={@remote, @mcast1, [], [], 'macvlan1\x00', 'veth1_to_bridge\x00'}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@broadcast}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) 17:22:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:18 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x18, 0x0, 0x0) 17:22:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 17:22:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x1, 0x4) 17:22:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 17:22:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 17:22:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x891d, &(0x7f0000000040)={'syztnl0\x00', 0x0}) 17:22:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x300, &(0x7f0000000480), 0x4) 17:22:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 17:22:19 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, 0x0}}], 0x1, 0x0) [ 567.045278][T11586] EXT4-fs error: 19 callbacks suppressed [ 567.045313][T11586] EXT4-fs error (device sda1): ext4_lookup:1785: inode #558: comm kworker/u17:1: iget: checksum invalid [ 567.071173][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:19 syzkaller user.warn kernel: [ 567.045278][T11586] EXT4-fs error: 19 callbacks suppressed [ 567.178751][T11587] EXT4-fs error (device sda1): ext4_lookup:1785: inode #558: comm kworker/u17:1: iget: checksum invalid [ 567.178994][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:19 syzkaller user.crit kernel: [ 567.045313][T11586] EXT4-fs error (device sda1): ext4_lookup:1785: inode #558: comm kworker/u17:1: iget: checksum invalid [ 567.245103][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@ipv6_getroute={0x34, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r2}, @RTA_UID={0x8, 0x19, 0xee01}, @RTA_OIF={0x8}]}, 0x34}}, 0x0) Mar 31 17:22:19 syzkaller user.crit kernel: [ 567.071173][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 567.279434][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:19 syzkaller user.crit kernel: [ 567.178751][T11587] EXT4-fs error (device sda1): ext4_lookup:1785: inode #558: comm kworker/u17:1: iget: checksum invalid [ 567.313012][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:19 syzkaller user.crit kernel: [ 567.178994][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 567.350328][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:19 syzkaller user.crit kernel: [ 567.245103][ T3105] EXT4-fs error (device sda1): [ 567.403429][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 567.431855][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:20 syzkaller user.crit kernel: [ 567.279434][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:20 syzkaller user.crit kernel: [ 567.313012][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:20 syzkaller user.crit kernel: [ 567.350328][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:20 syzkaller user.crit kernel: [ 567.403429][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:22:20 syzkaller user.crit kernel: [ 567.431855][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 17:22:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x5, 0x0, 0x59) 17:22:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0x1}, 0x14}}, 0x0) 17:22:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r2, 0x309}, 0x14}}, 0x0) 17:22:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x0, 0x0, 0x0) 17:22:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @private1}]}, 0x2c}}, 0x0) 17:22:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r2, 0x309}, 0x14}}, 0x0) 17:22:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="b1", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, 0x0, 0x0) 17:22:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000180)={'tunl0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}}}}) 17:22:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r2, 0x309}, 0x14}}, 0x0) 17:22:22 executing program 1: r0 = socket(0x2, 0x1, 0x106) getsockopt$packet_int(r0, 0x107, 0x0, 0x0, 0x0) 17:22:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 17:22:22 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) 17:22:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 17:22:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:22 executing program 1: r0 = socket(0x1d, 0x3, 0x1) getsockopt$packet_int(r0, 0x107, 0x0, 0x0, 0x0) 17:22:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r2, 0x309, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 17:22:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:23 executing program 1: syz_emit_ethernet(0x52, &(0x7f00000000c0)={@link_local, @broadcast, @val={@void}, {@ipv4={0x800, @tipc={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010101, @remote}, @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0x0) [ 570.674240][ T39] audit: type=1400 audit(1648747343.381:440): avc: denied { getopt } for pid=11639 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 17:22:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) Mar 31 17:22:23 syzkaller user.notice kernel: [ 570.674240][ T39] audit: type=1400 audit(1648747343.381:440): avc: denied { getopt } for pid=11639 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 17:22:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @remote}]}, 0x2c}}, 0x0) 17:22:23 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) 17:22:23 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x0, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:24 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r0, 0x309}, 0x14}}, 0x0) [ 571.551503][ T39] audit: type=1400 audit(1648747344.261:441): avc: denied { ioctl } for pid=11656 comm="syz-executor.1" path="socket:[59087]" dev="sockfs" ino=59087 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 17:22:24 executing program 1: syz_emit_ethernet(0xd2, &(0x7f00000000c0)={@link_local, @empty, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "36b58b", 0x9c, 0x2c, 0x0, @rand_addr=' \x01\x00', @remote, {[], {0x0, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "c0e42748ea473f4d34f63bbf78b8366f448b3f3279be662934ee76dfb0bb6005", "6e2084ab91316afec0af9bd005e3c1b9b47154c2ea07a24ff6942c9b79bce577590a3c1c6ccbffded686fb9aa0b5e343", "f8e08f138ea2ee8fdcbf3c351c5636a31e7544082db7333df8c698d4", {"544cad8af217d1a2d7243fc0d3f92913", "c6ae3b440e1ebec39d995c9fd7ecd16b"}}}}}}}}, 0x0) Mar 31 17:22:24 syzkaller user.notice kernel: [ 571.551503][ T39] audit: type=1400 audit(1648747344.261:441): avc: denied { ioctl } for pid=11656 comm="syz-executor.1" path="socket:[59087]" dev="sockfs" ino=59087 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tconte 17:22:24 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x0, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:24 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r0, 0x309}, 0x14}}, 0x0) 17:22:24 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x40, &(0x7f0000000100), 0x8) 17:22:24 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x0, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:24 executing program 3: syz_emit_ethernet(0x83, &(0x7f0000000040)={@link_local, @broadcast, @val={@void}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @loopback}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}, {"27bb2df8c771d81e1def47efa6d0c8a6c858671fdaa811b078f1513bbf10b9fcc068424f185a8bf2eb30146004078f323837df2686"}}}}}}, 0x0) 17:22:25 executing program 1: syz_emit_ethernet(0xa3, &(0x7f0000000040)={@link_local, @broadcast, @val={@void}, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @loopback}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}, @sack={0x5, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @exp_fastopen={0xfe, 0x4}]}}, {"27bb2df8c771d81e1def47efa6d0c8a6c858671fdaa811b078f1513bbf10b9fcc068424f185a8bf2eb"}}}}}}, 0x0) 17:22:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0xb17}, 0x14}}, 0x0) 17:22:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8943, &(0x7f0000000040)={'syztnl0\x00', 0x0}) 17:22:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:25 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004a40)={'ip6gre0\x00', &(0x7f0000004a00)=@ethtool_pauseparam={0x12}}) [ 573.323263][T11690] EXT4-fs error: 11 callbacks suppressed [ 573.323282][T11690] EXT4-fs error (device sda1): ext4_lookup:1785: inode #558: comm kworker/u17:3: iget: checksum invalid [ 573.347869][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 573.418809][T11691] EXT4-fs error (device sda1): ext4_lookup:1785: inode #558: comm kworker/u17:5: iget: checksum invalid 17:22:26 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@multicast, @random="943b053b4f56", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '0ij', 0x48, 0x11, 0x0, @private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[], {0x0, 0x0, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "5816447384c79cf2d412159f4d6d2d62ca776478ccbc8267", "b7fcc4ee66637338b8f77090a0de5886fc617f15a5efa7c0e5595e34f6cbc965"}}}}}}}, 0x0) [ 573.462785][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 573.477960][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:22:26 [ 573.494561][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.warn kernel: [ 573.323263][T11690] EXT4-fs error: 11 callbacks s[ 573.517908][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid uppressed Mar 31 17:22:26 syzkaller user.crit kernel: [ 573.323282][T11690] EXT4-fs error (device sda1): ext4_lookup:1785: inode #558: comm kworker/u17:3: ige[ 573.560814][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid t: checksum invalid Mar 31 17:22:26 syzkaller user.c[ 573.602200][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid rit kernel: [ 573.347869][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: ige[ 573.641822][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid t: checksum invalid Mar 31 17:22:26 syzkaller user.crit kernel: [ 573.418809][T11691] EXT4-fs error (device sda1): ext4_lookup:1785: inode #558: comm kworker/u17:5: iget: checksum invalid Mar 31 17:22:26 syzkaller user.crit kernel: [ 573.462785][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:22:26 syzkaller user.crit kernel: [ 573.477960][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:22:26 syzkaller user.crit kernel: [ 573.494561][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:26 syzkaller user.crit kernel: [ 573.517908][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x12, 0x101, 0x0, 0x2}, 0x48) Mar 31 17:22:26 syzkaller user.crit kernel: [ 573.560814][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:22:26 syzkaller user.crit kernel: [ 573.602200][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) Mar 31 17:22:26 syzkaller user.crit kernel: [ 573.641822][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:26 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x1}]}]}}, &(0x7f00000001c0)=""/133, 0x32, 0x85, 0x1}, 0x20) 17:22:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:27 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) [ 574.320041][ T1346] ieee802154 phy0 wpan0: encryption failed: -22 [ 574.330778][ T1346] ieee802154 phy1 wpan1: encryption failed: -22 Mar 31 17:22:27 syzkaller user.warn kernel: [ 574.320041][ T1346] ieee802154 phy0 wpan0: encryption failed: -22 Mar 31 17:22:27 syzkaller user.warn kernel: [ 574.330778][ T1346] ieee802154 phy1 wpan1: encryption failed: -22 17:22:27 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)='.', 0x1}, {&(0x7f0000000140)="9576b9e1f7a99984be73332346d2d709a5932243c7dab9940c990b111ed7f7caea9a557f5694b6d19d0e1b7b15ff99aa80b79eeedd46bc46ba238cdaadfc540b3361a13d3c627cb70910b247ac7f2d53957c0668250ad16ba81a192e99fcc3e691225b6d7cd290424595e0acae966be4d3cc79e19ad6f85b73f0d5111b7d61ca9203dfa0e8f59ad45d787ffcf5bbbba141bb1ec7897573100ce419fbf4b06e20311ff76f15c4e41250c6d834b9a438a9be864c4b6215ef16972677d2d1b8f027476b8f244de858fe54638c221cb1c1d1", 0xd0}, {&(0x7f0000000240)="914fa8962ac0b38782ec92d8eb2cbc7685f59539075c7a5ddee1c97868a55b4c183fdbf1eb75f948a0a398eb64ab039afd1b1425110ec8d0ab004f4e250860730bbd62794c41be2c2042569b02a916c14903395109e260b15e1b06818be1a08c2dfb2c15e497716d8ad2110b3b2f480ad34c30687ba4c94d03af0f09c1d482f1977101b6da0b9cfe60cc17c3e4e8b76ba14ce98e1431996a7a7932ecb8ebdfb776117975e6a327855037bed99e", 0xad}, {&(0x7f0000000480)="d3638c21e6f576c4b43b2e72b856e4dba07c98f3dfc0aca1ccf5778e2540680441764682e852c24b7d638c61200133107059d22ea8d9ad284ac3e0e76ad63cfda373db1a7358ef7c907745dc51f275f58301bdff1a4cd92ddc0740a4514d237c99115e912e4abd03f3c081edd5b0cff5dd09adad5dccae8e26225c59aa9eb4871f59491b83736204c5066b010f9d1eaf03d43de8a971c9291f906f", 0x9b}], 0x4}, 0x0) 17:22:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) Mar 31 17:22:27 syzkaller daemon.err dhcpcd[3340]: ps_root_dispatch: No such file or directory Mar 31 17:22:27 syzkaller daemon.err dhcpcd[3340]: ps_root_dispatch: No such process 17:22:27 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)={0x18, 0x0, 0xa, 0x301, 0x0, 0x0, {}, [@nested={0x4, 0x6}]}, 0x18}}, 0x0) [ 574.908512][ T39] audit: type=1400 audit(1648747347.621:442): avc: denied { write } for pid=11716 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 17:22:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) 17:22:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) Mar 31 17:22:27 syzkaller user.notice kernel: [ 574.908512][ T39] audit: type=1400 audit(1648747347.621:442): avc: denied { write } for pid=11716 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 17:22:27 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0xca68f283742760f9, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @private}}}}) 17:22:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x5, 0x4) 17:22:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, 0x0, 0x0) 17:22:28 executing program 3: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f00000002c0), 0xc) 17:22:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, 0x0, 0x0) 17:22:28 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000940)={'vxcan1\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', r1}, 0x48) 17:22:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, 0x0, 0x0) 17:22:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x84, 0x19, 0x0, 0x0) 17:22:29 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 17:22:29 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x21, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x420, 0x1f8, 0x1f8, 0x0, 0x420, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'bridge0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28}}, {{@ipv6={@mcast1, @remote, [], [], 'bridge0\x00', 'ipvlan1\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}}}, {{@ipv6={@remote, @mcast1, [], [], 'macvlan1\x00', 'veth1_to_bridge\x00'}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@broadcast}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) 17:22:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:29 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 17:22:30 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)={0x4c, 0x15, 0x1, 0x0, 0x0, {0x2}, [@INET_DIAG_REQ_BYTECODE={0x35, 0x1, "fe2b5b0cbaa38c65ddfa4025a325b9b5e7b05358d71539bf3565406795a823e55424b400b9aca2a0adc834c1a9d989f812"}]}, 0x4c}}, 0x0) 17:22:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:30 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 17:22:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 17:22:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 17:22:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:30 executing program 3: r0 = socket(0x25, 0x1, 0x0) connect$pptp(r0, 0x0, 0x0) 17:22:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 578.474043][ T3105] EXT4-fs error: 15 callbacks suppressed 17:22:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002ac0)={&(0x7f0000002b80)={0x1c, 0x0, 0x2, 0x201, 0x0, 0x0, {}, [@nested={0x5, 0x6, 0x0, 0x1, [@generic='y']}]}, 0x1c}}, 0x0) 17:22:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) [ 578.474061][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:31 syzkaller user.d[ 578.512754][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ebug kernel: [ 578.457628][T11787] caif:caif_disconnect_client(): nothing to disconnect Mar 31 17:22:31 [ 578.559203][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.warn kernel: [ 578.474043][ T310[ 578.583260][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 5] EXT4-fs error: 15 callbacks suppressed Mar 31 17:22:31 syzkaller user.crit kernel: [ 578.474061][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 578.612724][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:31 syzkaller user.crit kernel: [ 5[ 578.632357][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 78.512754][ T3105] EXT4-fs error[ 578.650936][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid (device sda1): ext4_lookup:1785[ 578.668351][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid : inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:31 syzkaller user.crit kernel: [ 578.559203][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:31 syzkaller user.crit kernel: [ 578.583260][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) Mar 31 17:22:31 syzkaller user.crit kernel: [ 578.612724][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum inval[ 578.745547][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid id Mar 31 17:22:31 syzkaller user.crit kernel: [ 578.632357][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:31 syzkaller user.crit kernel: [ 578.650936][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 578.858239][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:31 syzkaller user.crit kernel: [ 578.668351][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:31 syzkaller user.crit kernel: [ 578.745547][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:31 syzkaller user.crit kernel: [ 578.858239][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x4, 0x15e, [], 0x0, 0x0, &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{0x9, 0x0, 0x0, 'dummy0\x00', 'netpci0\x00', 'gretap0\x00', '\x00', @dev, [], @link_local, [], 0x6e, 0x9e, 0xce, [], [@common=@STANDARD={'\x00', 0x8}], @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}]}, 0x1d6) 17:22:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, 0x0, 0x0) 17:22:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8911, &(0x7f0000000040)={'syztnl0\x00', 0x0}) 17:22:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, 0x0, 0x0) 17:22:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, 0x0, 0x0) 17:22:32 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000080), 0x4) 17:22:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r1, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:22:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r1, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:22:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(0x0, r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r1, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:22:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(0x0, r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r1, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 17:22:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(0x0, r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x2c}}, 0x0) 17:22:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 17:22:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x2c}}, 0x0) 17:22:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 17:22:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x2c}}, 0x0) 17:22:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x0, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:35 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r0, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x28}}, 0x0) 17:22:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x0, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:36 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r0, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:36 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x28}}, 0x0) 17:22:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x0, 0xe15, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:36 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r0, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x28}}, 0x0) 17:22:36 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r1, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:37 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 17:22:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r1, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, 0x0, 0x0) [ 585.384854][ T3105] EXT4-fs error: 8 callbacks suppressed [ 585.384891][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:38 syzkaller daemon.err dhcpcd[3340[ 585.423599][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ]: ps_root_dispatch: No such file or directory 17:22:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r1, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) Mar 31 17:22:38 syzkaller user.warn kernel: [ 585.384854][ T3105] EXT4-fs error: 8 callbacks suppressed 17:22:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) [ 585.502542][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:38 syzkaller user.crit kernel: [ 585.384891][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 585.590324][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:38 syzkaller daemon.err dhcpcd[3340]: ps_root_dispatch: No such process [ 585.610789][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:38 syzkaller user.crit kernel: [ 585.423599][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 585.651347][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:38 syzkaller user.crit kernel: [ 585.502542][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 585.700762][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:38 syzkaller user.crit kernel: [ 585.590324][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, 0x0, 0x0) [ 585.736817][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:38 syzkaller user.crit kernel: [ 585.610789][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid[ 585.797715][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 585.820459][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:38 syzkaller user.crit kernel: [ 585.651347][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:38 syzkaller user.crit kernel: [ 585.700762][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:38 syzkaller user.crit kernel: [ 585.736817][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:38 syzkaller user.crit kernel: [ 585.797715][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:38 syzkaller user.crit kernel: [ 585.820459][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0xe15}, 0x14}}, 0x0) 17:22:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r0, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) Mar 31 17:22:38 syzkaller daemon.err dhcpcd[3340]: ps_root_dispatch: No such file or directory Mar 31 17:22:38 syzkaller daemon.err dhcpcd[3340]: ps_root_dispatch: No such process 17:22:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 17:22:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, 0x0, 0x0) 17:22:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0xe15}, 0x14}}, 0x0) 17:22:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r0, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) Mar 31 17:22:39 syzkaller daemon.err dhcpcd[3340]: ps_root_dispatch: No such file or directory Mar 31 17:22:39 syzkaller daemon.err dhcpcd[3340]: ps_root_dispatch: No such process 17:22:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x28}}, 0x0) 17:22:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:22:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0xe15}, 0x14}}, 0x0) 17:22:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r0, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:22:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x28}}, 0x0) 17:22:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x401c5820, &(0x7f0000000040)={'syztnl0\x00', 0x0}) 17:22:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, 0x0, 0x0) 17:22:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x28}}, 0x0) 17:22:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:22:40 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x33, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x420, 0x1f8, 0x1f8, 0x0, 0x420, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'bridge0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28}}, {{@ipv6={@mcast1, @remote, [], [], 'bridge0\x00', 'ipvlan1\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}}}, {{@ipv6={@remote, @mcast1, [], [], 'macvlan1\x00', 'veth1_to_bridge\x00'}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@broadcast}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) 17:22:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, 0x0, 0x0) 17:22:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 17:22:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x201, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 17:22:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, 0x0, 0x0) 17:22:41 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$packet_buf(r0, 0x6, 0x0, 0x0, 0x0) 17:22:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 17:22:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) 17:22:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, @dev={0xfe, 0x80, '\x00', 0x38}, @loopback, 0x0, 0x10}}) getsockopt$bt_hci(r0, 0x0, 0x6, 0x0, &(0x7f0000000000)) 17:22:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 17:22:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) 17:22:42 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x17, 0x0, 0x0) 17:22:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) 17:22:43 executing program 2: r0 = socket$isdn_base(0x22, 0x3, 0x0) read(r0, &(0x7f0000000040)=""/233, 0xe9) 17:22:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) [ 590.767853][ T3105] EXT4-fs error: 13 callbacks suppressed [ 590.767870][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:43 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8942, &(0x7f0000000300)) [ 590.778250][ T39] audit: type=1400 audit(1648747363.481:443): avc: denied { read } for pid=11994 comm="syz-executor.2" path="socket:[62123]" dev="sockfs" ino=62123 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 Mar 31 17:22:43 [ 590.936740][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.debug kernel: [ 590.764595][T11994] base_sock_release(ffff888025[ 591.006414][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 1df200) sk=ffff888023192000 Mar 31 17:22:43 syzkaller user.warn kernel: [ 590.767853][ T3105] EXT4-fs error: 13 callbacks supp[ 591.043432][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ressed Mar 31 17:22:43 syzkaller user.crit kernel: [ 590.767870][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 591.114846][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:43 syzkaller user.notice kernel: [ 590.778250][ T39] audit: type=1400 audit(1648747363.481:443): avc: denied { read } for pid=11994 comm="syz-executor.2" path="socket:[62123]" dev="sockfs" ino=62123 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r: [ 591.181080][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:43 syzkaller user.crit kernel: [ 590.936740][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) Mar 31 17:22:43 syzkaller user.crit kernel: [ 591.006414][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum inva[ 591.225454][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid lid 17:22:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) Mar 31 17:22:43 syzkaller user.crit kernel: [ 591.043432][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) [ 591.301843][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:43 syzkaller user.crit kernel: [ 591.114846][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 591.342525][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:43 syzkaller user.crit kernel: [ 591.181080][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 591.420483][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:43 syzkaller user.crit kernel: [ 591.225454][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:44 syzkaller user.crit kernel: [ 591.301843][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:44 syzkaller user.crit kernel: [ 591.342525][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:44 syzkaller user.crit kernel: [ 591.420483][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:44 executing program 2: r0 = socket$inet(0x2, 0x5, 0xfffee000) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="73656375725d747900000001000000000000000000000000000000000000000004000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000150000000000200000000000000000000000000000000018a4fc7cf078736d21106884c0386e6d41e5ef745c2f2228"], 0x68) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8953, &(0x7f0000000500)={{0x2, 0x0, @dev}, {0x0, @dev}, 0x8c, {}, 'ip6_vti0\x00'}) vmsplice(r2, &(0x7f0000000640)=[{&(0x7f0000000200)="c57f3c0bb26ab2d30cda491106739ba64a0c128a95754de9f34695ed3e46e6035b5d140cf4d90c57f92b3ed35ea037d9dd8a62074120eb4a07ee19dccf9da21eccf3cc40a3d3d7285a2d07bdfdc7108a13f31d0168b2a4d9f4ca046efd842c86c576a998726b24d1593f3288a14bca94aedd242e80a02c408e7db8902d25032ff7301e476e3eac994b53b9f2", 0x8c}, {&(0x7f00000002c0)="4c7ddf83a0aaeb49a494f8107a95dde942107780198e61c0a8d6c85466ff79ae9467e2dd3786fd639718594377c92d8c05b89522aa2965e194afa449038750571b2e5466eabc2bdf7a17cd2638a716d7782e31e432d4ff02cfe20b801d36913cb0410757ba81996b5b", 0x69}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="badaf26b4f13140caa3c82b2b2830b16edfbf234", 0x14}, {&(0x7f0000000480)="2dc68425a390f9ced06b0fdd70be5e46411ccf85490711f87f8b415640e84463dee813eef5e3c947ca1e54e76edc8b21d45fe243268441fe09e97fad383059e7364d334db35887a54ef7748eb9b01375022d6b0cef3125539d5a5754c8216d06e668ba080c4b2714ce9b7cfe478396c3337071bf5204624c50cdb4c9ed1b37dab15ab40413d6b38823584f93e84f48749707283579a3ca01ebdee5cfe8d47300058020f752f4e2c891e8c5e4d7f0167e5a0ead6b01183aa1642a9579a7843fd20700000000000000609a918f37", 0xcd}, {&(0x7f0000000580)="3a3758b224c9eb6b524aaf35fbf4c429a1b97d88438bb73c4ed4ec6a45d1f7d9190c889a0a651ae5d4dc0f41f2e5fea77bee877309b0151a24703073bb61f44385c2e82e4f09718e7d74b41265c1167a749583b94275e68b0f4db27afd56bfbd920fcc46c3f4e69829d69e711d00193b63dcb69dc5c0ef9c545ce3486712b056b6d0edf7bdc918cc25bc5c", 0x8b}], 0x6, 0x1) sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x20, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004000}, 0x0) 17:22:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 17:22:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) [ 592.104926][ T39] audit: type=1400 audit(1648747364.811:444): avc: denied { create } for pid=12010 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 592.108007][T12012] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=51 sclass=netlink_xfrm_socket pid=12012 comm=syz-executor.2 17:22:44 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002d40)=[{0x0}], 0x1}, 0x0) [ 592.149376][ T39] audit: type=1400 audit(1648747364.811:445): avc: denied { write } for pid=12010 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 Mar 31 17:22:44 syzkaller user.notice kernel: [ 592.104926][ T39] audit: type=1400 audit(1648747364.811:444): avc: denied { create } for pid=12010 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permiss 17:22:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) Mar 31 17:22:44 syzkaller user.warn kernel: [ 592.108007][T12012] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=51 sclass=netlink_xfrm_socket pid=12012 comm=syz-executor.2 Mar 31 17:22:44 syzkaller user.notice kernel: [ 592.149376][ T39] audit: type=1400 audit(1648747364.811:445): avc: denied { write } for pid=12010 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissi 17:22:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:45 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r0, &(0x7f00000001c0), 0x48) 17:22:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, r2, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0x40}}, 0x0) 17:22:45 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r0, &(0x7f00000001c0), 0x48) 17:22:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x309, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r2, 0x1}, 0x14}}, 0x0) 17:22:46 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r0, &(0x7f00000001c0), 0x48) 17:22:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r1, 0x0, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r2, 0x1}, 0x14}}, 0x0) 17:22:46 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r0, &(0x7f00000001c0), 0x48) 17:22:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r1, 0x0, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r2, 0x1}, 0x14}}, 0x0) 17:22:46 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000000a00)="8d", 0x1}, {0x0}], 0x2}, 0x0) 17:22:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r1, 0x0, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 17:22:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="0f51e3ece1da936d00346109f4c4f9330525ecee115a0dfcc1fac4c49364f29b6777318fb39f910230a27d1b4bf7c743dd31cf1f386a03ac78946d1d8cd5e4405d810d1f00f632ac418c20f7b4b12a57d5f928e0fcfdaead451eb8ba9c797465904cf5", 0xfffffffffffffd04}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f00000000c0)="d2ac9c523a697feccb28d5999527388a15b6c8a8430e635c3b35c5516a136746a9703674e3000ec7f25f921ec011b1f7d836309593d05e605bb164ab2f97", 0x3e}, {&(0x7f0000000100)="985855b7438241e5a7e98b4691577588de6ba76a1b083f3cb0219f0bb276ca8c45c6a13ddca7cfe99013c69178fc82c4", 0x30}, {&(0x7f0000000300)="c05dc29e51cc59285cdca7f64cf562ae69cb14a1f5047b74d259200a65fb16b8940aa77cd5029ed2a89da93960857df2a8d85ab447af848fd34ae98f8b5bc16d6be0089508304f563bcbdcedcdfe2a38abef5d0b14fac263c31bcf92a4eea1fe2fa433a95a8984ff42d978d932a70f0a6c2747c642eaa5765b181610316505ab921a91294328d97124be77a8e3a9f088537163ae2dcbd3f6157109ff7fb8e2f06be5e7042f95f4fc805040d3a68a4875", 0xb0}], 0x5}, 0x8000) 17:22:47 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') statx(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x0, &(0x7f0000000280)) 17:22:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:47 executing program 3: syz_clone(0x9024800, 0x0, 0x0, 0x0, 0x0, 0x0) 17:22:47 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000003180)={0x0, 0x0, 0x0}, 0x44041) 17:22:47 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r1, &(0x7f0000000d00)={0x0, 0x0, 0x0}, 0x0) 17:22:47 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/cgroup\x00') 17:22:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:47 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:22:48 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0}, 0x4850) 17:22:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=@bloom_filter={0x1e, 0x0, 0x1ff, 0x2, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xc}, 0x48) 17:22:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x5, 0x0, 0x0, 0x0, 0x120}, 0x48) 17:22:48 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@func]}, {0x0, [0x0]}}, &(0x7f0000000140)=""/135, 0x18, 0x87, 0x1}, 0x20) 17:22:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1900000000000000}, 0x48) 17:22:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 17:22:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:48 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000004a40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000980)={&(0x7f0000000540)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x3}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000001300)="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", 0xd9d}], 0x1}, 0x0) 17:22:49 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001c00)={&(0x7f0000001a00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@var={0x3, 0x0, 0x0, 0xe, 0x3}, @func_proto, @enum]}, {0x0, [0x0, 0x0, 0x5f, 0x61]}}, &(0x7f0000001b00)=""/245, 0x46, 0xf5, 0x1}, 0x20) 17:22:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:49 executing program 1: mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x1ff) 17:22:49 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={0x0, 0x0, 0x30}, 0x10) 17:22:49 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_lsm={0x3, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x7, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:22:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@generic={0x0, "eecc3cfe0af36c38c73fe12480d7c0e07abe9d3d8fa1bc164017ecaa397f635bd6f94322a573152f2b81ce8c878bfe773fdc8dd8f5af1a005934f97038be62bc5eea44b63fd9ecaabcaca0e6d2b2a5a8fdc443df490b0300f4fb765aa010bfccb547a636e5e319dc416222ce8665ea7a149060a5f00053d1e9b98fc1c72f"}, 0x80, 0x0}, 0x801) 17:22:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x12, 0x6, 0x0, 0x7fffffff}, 0x48) 17:22:49 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@var={0x1}]}}, &(0x7f0000000200)=""/170, 0x2a, 0xaa, 0x1}, 0x20) 17:22:49 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={0x0, &(0x7f0000000140)=""/135, 0x0, 0x87, 0xffffff}, 0x20) 17:22:49 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:49 executing program 3: bpf$MAP_CREATE(0x3, &(0x7f0000000b40)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 17:22:50 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:50 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func]}}, &(0x7f00000000c0)=""/250, 0x26, 0xfa, 0x1}, 0x20) 17:22:50 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x4040, 0x0) 17:22:50 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001040), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x5451, 0x0) 17:22:50 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xe, 0x0, 0x0, 0x8}, 0x48) 17:22:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'veth0_vlan\x00', 0x2}) 17:22:50 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x1, &(0x7f0000000800)=@raw=[@kfunc], &(0x7f0000000840)='syzkaller\x00', 0x1, 0x97, &(0x7f0000000880)=""/151, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:22:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x48) 17:22:50 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000004a40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000980)={&(0x7f0000000540)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x3}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000001300)="ce2dc14c2e9062f607faca01c325ff88bf8fa3fa76dde9c7baaa13a9c3b635e0cd8388ab1cdbc8e9f125be3034811de3cf62d8c4dd1f9acaf5820036c13a5fabf606d68ecbd256af1f80cd1b65d1be69bc2c7a7340c45c389ece2d980e2cc00dd094d73033337abbdcf9f245bd667e81762954f703ff49a8d85417b8943cd8db62b06b037e0636b202a3e251e338cf41b8edf316302cac8c3a5d284a6e68232b2a108b903aae9c11c78ec670e020a09b8f8adbd271c127d680e780febcafebf2eb085c2a205fa00b2a04756953653780badc12e57fb4198b20cb2ab44a0b909a232009915cc7c4c04365fef85b18831f3892176a98a53f07e7d7c9b4f02ac42078f8710cf296977c71bc674c9e16fe5d98e8660177562921aea9d3ae47b21629184dfbf292e4fc1680fb77b05500b878874e61ca82e55f55fd6d2fe896b7ca16135fdf53c231aa440462a89040ab02f2dafa5405b1c49fefff27ed8a553f71ed5d35906f9b9973ae6803d4cfb908db79591f71d649bafcb5cf70e3bfdbdbe5fd42cdc54fc320902c2011f23f3d2ff106016c2f058395fe331769b800c87e3754d195af0f428f34a66d4f0ac8774db68b8e5e639cf68a8a0af0ebba1f2452b7dad20cef9662644fee5ec0ed3632d945e219ecf662985cff9e9f515cc380e245347f4d7b68fd7163b6001f3cc1bc25d8eef7057178e689632507917f607054e0c2353fb3c5e35cc17187a5f7b145816aecd5ea0af1bd00969f66b1f968714f1667b40203e71d4a78ee0f5cbb1e04093075695d67811c593e91a4cf7cab1f45e8b0e8811bcb962068d9694eb26b0ea1a3048e66564b6adb6d0658662278848d0bd01f9c47839513bba6eaca28b1af54c8307c012f074d84612e587bad9785eee8a8fde2cb8eb112a4edda8ea11741f8beb45f1a92a36e5deb85af2047b47a9ddae70cd8fafbd8d9441db3e5851ed286e8f3804c09efd49fc8d2749ae718f4385b871f668f96cf70456603e3317886a2d42e042603f395ac0c2743757982720ab4a89284ef7468cf0f024282a240fc4f23fe227264ab94a9fd9e13286aaa2ae05103ff8295ac26829a2ab3ce015f8010ef704c101125860b33425808a4b361317455f432152b505d0cc0a4dc1a4dcea8cfd043c7e7839b36d599ba3a10052a94a4539573efc348e11a82f6a3c8d8c4a2642143ffebb471d52750b03202a395d2c21bfdff7348e10158dfc2bfb2c08e82eba4b8869ebed9bf346a50be787064c57ee17d78f3c1eb499be229d02c02973e6770f75fac4e731168a15b097637cf0b0fd2143e6e54d418a1f0e757b1885f7c8fb5e261deacc078c94444a16fdb5e4374462911bca589484d30d64869a121cfb2b4a6913cd950cc2515d7e6a30c536ba016fbc976c71326d82d3835b5b7b16311b614c28a720a6602276cfb826abe34a4f494d181a63bc8506bed1ef1e1f8e16cdf62621f8c36b18d8b156eed26b238ebc27c3ca67489d5f99102453ed68ca7138e41ea94ad8750fcac1201a09a2f14dd4f1dbf2fe4f4ffecd6b8f6fccd2b02839b5906ebd54cab0621137503382ca5649a60f7c4cf103246aff5a8e44825ffbf980607f0304978a1bf90bc282410a4e99fa7bc6dbb0852ae44c60cdc7d7a953be83ee4f9101b2ada3fb2a57c4b4880ef4ff1132b426edcebd1f00e7584d973109d396b89d830421efa560acf35156b4daf5229e473bf7b1eb40e6d531f302674f0475919092aea76a6ac83dfef900978af977220eeecf4b9ffa378fee4051220ff318e6ce424ffac874d80ea2f548c4b1d8e0fbd634c4e84b60cf11955f1a72825409ec15646039bc405d537e51a53688c45f1f8effd7b18906e47e673c98766efe9802f3c2196fd3c077bc8b0e14050a613315ffd7c97523f2eb5419cea5213ffc1816bc48ef29d00ff22a126ae7d06831eefb21258e7d5baef15d584491c16b1ab721c4bda44749fb7995b46799a54b4ca1b33418e5539459cab09f7ccdf752d668f3f09f2deeb697ed71207121ee8d05b2ea841f235acd1e27a7e40edaca1324fddc79c18952c9c04f2b20a579b8f0e9dacb36bd98921e1ba09ca5eb700100535f0e8be33f4e66f7287ddb7e5ae07f1683b1a0552c5cd9f76d886772ef779700e43c09400549615091ab0cdf014e5353e9fe241fcc6ef93dffe0849ace3412d7e6cbb7edb1692c8577bcc789865ed5137fd434a9e9433710c6f7658b5cc080f1d82cb49bb2290ef77125339df699e62b95f474362f9c33672bd337914f2f765699da469637fbebe3bb12000d08e46a7d04328a68dde5d8a1ef00499071a5c68e53d7be9c3e573eb29dd3b87bc34de93ed52e7a620d4d677e5f570e7ed8d29969e5ec9bb918b014b473c46380caa2e93ec96733308deb4a4607aa53e0995ba42d74603f5ecf856c046e5b2aae65247022a14add8ce5f452244e93ad70a163395158dddfde37b48b29ee32dda03a0a0b7c2a3acf110e238ac7b4f05574c209746d6624c362f2d047f45f223cef81d476b8339862e70eb2686237e9f894101b21ea1c77713831bc1459eae341eb5f993945663e07bfaf9caa135aa9bfd9e0c5635aa50066d35153bdff4ec5f07612e7b9f813d70b73e7422346875f7584c0068cff026436c420e8111b65cec87065f1085742600f1b8e835cab0550611a7f8b3874592996fa928a3636055d51eec70a6a25ade2c7964db76e2320f51040e2224c7131c8e083c1e10ddf3ada551283e343cc8fe5c4652e4cb300188d8308b1faaf015575a0225a5dfb3c701a154bb0f18d8318a595cddc2b346d51c6afcc7fc03f275475f881d43fefcbc9f2fb4725fcafeb149ce6c531cc1e55da7dbfaba78cd074601ac9ecffc4bb7848d56177535f1f2747ea33e6bdcffe7f9c333117a995096494bd59fc49d872b79d589f725d00f4fcb5533519ca4fd7b4e680deb1fc5ffc8843e21146fe0693c29126280aba6febf70c555593202b4b1b87a648dfedb9e8ae342d2700cd5892c4f1943e76d3136a76fd367403331a26010bfa6996b488c8ff230a5dc074ab08d467dcd9f77954aea8588dc3804dc99afd3d7ad8beaf57fc4242527e89bf5cbedf48549316ead85de265b5ff1020055839a2627b9441fa39dda6c68c0c511a206e12189a9bed2c77b333dfde7e18330fda4cb9aa86e1878fe16ad731c4250addc2310a32631a58ff1445ced805cf3bbe4f12c871d419bf5695d7a0460f754680821a3e0e7a5e90bb99dba34b57d84a0ab322acc60ad2f77c83978739037c29c46cdac6e1964c19c7aaaf623a4fe09bfcc14b3ad930e596525dda85216cce5569b5f7c43108bbf7dc16b313031f6a88ce48b2e6aaea042edd421bdfc85873781f9a4db495cab454721c46a71425c335cadabeea384e91f50d76ee7e7eb5cf476400f44de5b92fedce3f2d2ab9fd6d1ece638e17a6caccecbf53b8bf6124d3fbc8e9c32de0fb96694010295dd665cbe2a3463ebde9531d77c75046ac8a20083110bdf87ae2e1954a517c3db5e20a8fbdc535be73330a272590d0dccada61084e6915379ea871915bad2dc4326d8f8b832e0ec7515b249556da30dd3642a9e6dd1ae91977eaf5b75d7be68b9c15644c3856991fad36b074fd92110f7bd5a5b5c3867acd37e876fc608a95292d45152ea08716237a8351667b411c10a7e40e8fd067c6b44681ff3d957166eac14a5338dcbb4433a76fe8959c6c3c218cf002e415f1172e245dfe492356253c5fb6761861e7bbdd7edc4f6fbdb906c9a0936dfe45ed58234e6c854f96f1b2ca23883905a70c5a91c2ffd2192c6612213e61b7f3f0e15f99a622512aa8d3cbb90e4291401f0740900c0dceb57f17744d406ea3be6eb794ea6d34bc7687eeb496caafbd3a2e421cb86211976a5e3974869b7656b588822d02986abc6ec5cde96ea04b183aa34ba680005d57c99dadff8032bc2cec4a6276535a6835fce3494ff6dc5662af3f06cd5b951c2ceff13b22ad1798767e7c9668b1aa3923dcecb0d5f0ddf9edd8c5adc33477cec9fe7c41e57c6ae16a100c72c82065dd9dba659f96eaf8ada33a3e1f7a8f362a9bae842b491720c0cfa9b96ec5724211be79512637ef7cd4c84ceec923b3e42f30f5c5a6edac7553229fdcceb272bf1518593758686903e08409fb072892fc8f422ba1e4cc47eb80469e7f6cf42ec2dbbbc9e5432925245ddc30b249a4463490368007faff9b7156b6096fb9550525d6b223279b5e1b517631d97949668f12bbc6b173fecd2305807f04ae3f466a9e2b4175289d66af4088d37573ec0044a95327991e2976a8cfc52f13f38d1ed4610be3c119bdc75d56a8781f8f8091244cbd85adc4438fec70fc5ea3bffd0f383e76a167417d78d89f12182433a254dbe4b450497dcd8d90cb4ef23c41dad561dcf950259baa0617d9ea7cfd4e0b3a197b9a72f484a66ccd2d929470552738f27a2bd1f92a7ab6d53c951cf7f0527e62b8f296bc1b6235b3b5128a9bd369965b9c6b2b91705ad01af18a81d326f2e23cf6108b93aa4379005d12605461c1cb7f14fbbcd79d18df9d924ec92349b3909b8eab6148362164b6152731e231d977c8a432d959e62d274f41e77f17f11b96c3d165366fec3e64febecf7477b6c16cb4eba7fb6da336c8f0bb4e861610f8c1095a70346deb3abea510f87cc456d385b6770a8dd06ce9d284eb51153e1b442d2ad23fb162d89dfb17cbfa56e6c7246afe68f9240d8c88da5a9c3e267cf5dcb56159c5d10fa0b5f4044ee5d790b660a4ed46a1232607672c2debe3799587e85ae5bf34c2e", 0xd4d}], 0x1}, 0x0) 17:22:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, 0x0, 0x0) 17:22:51 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002b00)={&(0x7f00000027c0)=@tipc=@name, 0x80, 0x0}, 0x0) [ 598.391873][ T3123] EXT4-fs error: 12 callbacks suppressed [ 598.391911][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 598.457647][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 598.458120][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid 17:22:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000001300)={0x0, 0x0, 0x0}, 0x0) [ 598.522941][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, 0x0, 0x0) 17:22:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000440)=[{{&(0x7f0000000000)={0x2, 0x4621, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@pktinfo={{0x24, 0x29, 0x32, {@remote}}}], 0x28}}], 0x2, 0x0) Mar 31 17:22:51 syzkaller user.warn kernel: [ 598.391873][ T3123] EXT4-fs error: 12 callbacks suppressed [ 598.545293][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:22:51 [ 598.610327][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 598.391911][ T3123] EXT4-fs error[ 598.641653][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:22:51 syzkaller user.crit kernel: [ 598.457647][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum in[ 598.669026][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid valid Mar 31 17:22:51 syzkaller user.crit kernel: [ 598.458120][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 598.700228][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:51 syzkaller user.c[ 598.729468][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid rit kernel: [ 598.522941][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:51 syzkaller user.crit kernel: [ 598.545293][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid 17:22:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000400)=@hci, 0x80, 0x0}}], 0x2, 0x0) Mar 31 17:22:51 syzkaller user.crit kernel: [ 598.610327][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:51 syzkaller user.crit kernel: [ 598.641653][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:51 syzkaller user.crit kernel: [ 598.669026][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:51 syzkaller user.crit kernel: [ 598.700228][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:51 syzkaller user.crit kernel: [ 598.729468][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, 0x0, 0x0) 17:22:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/209, &(0x7f0000000100)=0xd1) 17:22:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @private0}}) 17:22:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x0, 0x5, &(0x7f0000000040)="2413733e", 0x4) 17:22:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, 0x0, 0x0, 0x0) 17:22:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x30, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001040), r0) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000001300), 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000001380), r0) 17:22:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 17:22:52 executing program 3: pipe(&(0x7f00000018c0)={0xffffffffffffffff}) read$alg(r0, 0x0, 0x0) [ 599.701708][ T39] audit: type=1400 audit(1648747372.411:446): avc: denied { accept } for pid=12164 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 17:22:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 17:22:52 executing program 1: bpf$BPF_GET_BTF_INFO(0x23, 0x0, 0x0) 17:22:52 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000280)={@link_local, @dev, @val={@void, {0x8100, 0x3}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, @mcast1}}}}, 0x0) 17:22:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x2}, 0x48) Mar 31 17:22:52 syzkaller user.notice kernel: [ 599.701708][ T39] audit: type=1400 audit(1648747372.411:446): avc: denied { accept } for pid=12164 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 17:22:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) connect(r0, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80) 17:22:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000000c0)="121bc986713a59f5ecc9a974618e0527dd37e99c394e973b9be8d929", 0x1c) 17:22:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 17:22:53 executing program 3: socketpair(0x10, 0x3, 0x6, &(0x7f0000002700)) 17:22:53 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast, @dev, @empty, @multicast2}}}}, 0x0) 17:22:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, @local, @mcast1}}) 17:22:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 17:22:53 executing program 3: socketpair(0x6, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x4000000) syz_genetlink_get_family_id$SEG6(&(0x7f0000000880), 0xffffffffffffffff) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) 17:22:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x5451, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000019c0)={0x0, @broadcast, @loopback}, 0xc) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x0, 'bond_slave_0\x00', {}, 0xad6b}) 17:22:53 executing program 2: socketpair(0x11, 0x3, 0x300, &(0x7f0000000000)) 17:22:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 17:22:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005a00)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1a0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}, {{@ip={@multicast2, @remote, 0x0, 0x0, 'geneve0\x00', 'team_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}, {{@uncond, 0x0, 0xe0, 0x111, 0x0, {}, [@common=@socket0={{0x20}}, @common=@osf={{0x50}, {'syz1\x00'}}]}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a8) 17:22:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 17:22:54 executing program 2: pipe(&(0x7f0000001500)={0xffffffffffffffff}) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) 17:22:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000680)={'ip6tnl0\x00', &(0x7f0000000600)={'ip6gre0\x00', 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, @local, @mcast1}}) 17:22:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6ca, &(0x7f0000000040), 0x4) 17:22:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:54 executing program 2: syz_emit_ethernet(0x1012, 0x0, 0x0) 17:22:54 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001480)="a9", 0x1}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000002100)={0x0, 0x0, 0x0}, 0x0) 17:22:54 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002280)='./cgroup.net/syz0\x00', 0x1ff) 17:22:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:55 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000040)={'full', 0x20, 0x2, 0x20, 0x8}, 0x2f) syz_clone(0x4093080, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)="88e85bcb5dc23d2026") 17:22:55 executing program 3: syz_clone(0x11800000, 0x0, 0x0, 0x0, 0x0, 0x0) 17:22:55 executing program 1: bpf$BPF_BTF_LOAD(0x10, &(0x7f0000000000)={0x0, &(0x7f0000000200)=""/178, 0x0, 0xb2}, 0x20) 17:22:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:55 executing program 3: recvmsg(0xffffffffffffffff, 0x0, 0x80000000) 17:22:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x4}, 0x48) 17:22:55 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x0, 0x6}]}}, &(0x7f0000000540)=""/190, 0x26, 0xbe, 0x1}, 0x20) 17:22:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:55 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000140)='cpu.pressure\x00', 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x35f, 0x6, 0x2, 0x108, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1, 0x80000001, 0x8, 0x0, 0x1804, 0x1, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x5}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', 0x0, 0x8}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000800), 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_ext={0x1c, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB="18ccb0cb7e1cb269000000070000000000000009000000180000000600000000000000030000008520000002000000956288c822cf88e215405b285b313cf7566bcd245f7169cda199f534f5be26239f38f9c7c432a6e31fd681ab8c832055f38d6f0fa5dc5864cdfd92791d2a467730538cd6e69e00004750eb6226b61c9c2ee4064ae0b4b39143881918cd603b07dc72a0c6dfe6e5478df48b5f11ba2f176ddb46788c0e22392d43f79c214bc9"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000540)={0x4, 0x9, 0x1ff}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000680)=[r0, r2, r3]}, 0x80) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) 17:22:56 executing program 1: syz_clone(0x40000000, &(0x7f0000000140), 0x0, &(0x7f0000000200), 0xfffffffffffffffd, 0x0) 17:22:56 executing program 2: syz_clone(0xc228100, 0x0, 0x0, 0x0, 0x0, 0x0) 17:22:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) 17:22:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000080)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:22:56 executing program 2: bpf$BPF_PROG_QUERY(0x8, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x26, 0x0}, 0x20) [ 603.877502][T12246] netdevsim0 speed is unknown, defaulting to 1000 [ 603.897892][ T3105] EXT4-fs error: 8 callbacks suppressed [ 603.897909][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:56 syzkaller user.warn kernel: [ 603.877502][T12246] netdevsim0 speed is unknown, defaulting to 1000[ 603.992076][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:56 syzkaller user.warn kernel: [ 603.897892][ T310[ 604.027255][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 5] EXT4-fs error: 8 callbacks suppressed Mar 31 17:22:56 [ 604.066425][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 603.897909][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:56 [ 604.128724][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x40, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x40}}, 0x0) syzkaller user.crit kernel: [ 603.992076][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: c[ 604.169496][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid omm syslogd: iget: checksum inva[ 604.214144][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid lid Mar 31 17:22:56 syzkaller user.crit kernel: [ 604.027255][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31[ 604.262637][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 604.311898][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 604.330151][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:56 syzkaller user.crit kernel: [ 604.066425][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:57 executing program 1: syz_clone(0x40000000, &(0x7f0000000140), 0x0, &(0x7f0000000200), 0xfffffffffffffffd, 0x0) Mar 31 17:22:56 syzkaller user.crit kernel: [ 604.128724][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:56 syzkaller user.crit kernel: [ 604.169496][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:56 syzkaller user.crit kernel: [ 604.214144][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:57 syzkaller user.crit kernel: [ 604.262637][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:57 syzkaller user.crit kernel: [ 604.311898][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:22:57 syzkaller user.crit kernel: [ 604.330151][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:22:57 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[{0x90, 0x0, 0x0, "e0f1cad2b1b6878487c9a75720d160a7fb539cdc974651d62c7029d0b687d6d11d2ec06d92dd0975f2dec94a988274e2a1c8a9b515b5a34e24e62d2a6445a8ad8db7aaa4482ad99d61972d6472459ef053d85757d2b3b0ffedf940a0ef80b807a2dff0876eefc1034e9aa79da87343e827dfed9d5e06900def"}, {0x60, 0x0, 0x0, "fa281c2986d3ab510ff8526b1f1e0eb80cbcf0d6db3a5df2b4cc4851ce246bc51eca3ed54d549bbd40bfac4789598e1ec5be59997796363e152354357c70299e5129d5f40b75443893"}, {0x58, 0x0, 0x0, "2d3acf4694505020a6364c5dd3c39cdc98761f78553c7a31e26e9f8146ba2b172e6657f8063a52299b72461a644b7f63c8bbe06393ecfa75ab3c59b48a5db717b0"}, {0x40, 0x0, 0x0, "51ac4b559427af3eb62535e9c6010a6558a6bef4f0d206715d2050e6d4ccc0c4197efa415cb14ae4da"}, {0x90, 0x0, 0x0, "590a371d0923cedac850ca2e66b530af186808aa679731f117c7ec2d5a9a31516c8923290de55a70f177c07f76b9cdb0c95cc62f52f8cf9de7b8fb391d9215bb85d330c5a50fa0deed58f3cc32be9f7a1bf41c317d4de471c073dad6679cf6515121c3cd7be179547f027cc291d763d651f9adc1564acf198e"}, {0x1010, 0x0, 0x0, "2f02f5a32b2a52fe8cb14922679e688abe04531a515367b81a33b9808713d334ea090b41e7b15e3be42df9e092374371de1b2b71d96d05c535055614e3b42888d596004419939ca27d4ce4c973059c111cbe350771a5548b872ad31000c78d19fb229ce0f7a6ad18368ca21e252b151054acb18fec2fb0c9e139138c31b3145ab25e556fe433618c03a9c93307d390f99ff8f71037c043bea5a1f6315342e90b1392df70a142103e807652b74e8d528e07fea92264c8a1926b12608a2aa19897bff1c010520cd14215a97e14d1b426c8a780cd487a3a217fa3c8b59cbad9f090cd999f6177346e2d0441ce86e8126059cd93df3c0968e514dc0c9b08f6bc7e67f9a0622142b09c5733d1db072545e1cc3d0a3d5396dff79b4f5ad6b4e78669a65f0c59efd791121400a38c479f4dd12dcd629f427ffcd5b270609e237fe3611866ea9070a96d2d2305e87820f7cff358e354da2d7ee8d930f3ce6d8bffc06270d5b89acd7e901eaac8015cb57fa048d4d4273aca474e9eb45388b63d916c46795bd30f794acd9244b6dbaebec88b689eb86a750547517cf44de458f7905aee845dcc4aa45c8d556b6ee3581b673c09ea1678ea862f9633e345f1d4720735621f4ecc17271ca62453dc50edf4cd25adfa9991f85c2b8d394e9c1fe19b1df5830191f74bfcaf2f6bd1970cd16003510ae1a79486cdbc1266c0998e64f793cd6dd14b45535eb3c33696dd38d2ca5bef8b1c4eb29b9c3fd4c558dd0602a0ad34e5bfb995fd0985547f71b644760831356adb67d3e62f5674886466216759c280c626acd0de61d35760ab036a0d607ac9b37aa6dcda3114af35dfe0fe54b145d235225ad9f70658d1e666e23df0d52a684a217428d3eb20e64938dd8182e4c952d432dde068217ba58a82e14d694875d4dd24958744e9e75092c74a0cf09272f1133d35b8ae8e98e4f4f94132adccfd2d6c0a4292d4bb4ab119dc9642f459e2f555050cb259e22cdcaf6a6fe710f99e1d45b6cbff5b0457cd6f068defdc1ea7e27f5f58ef01dd908c1a3df86553e86faeef23f9880883bdf3ee11728e3e24a2ec5d1e7487042710cc50e636eb45b385e65b74cff467b8265556a2a83ec2fd6cf3864a0d0fc2eea81017db025b1ad355d4fc8d4087de7844a7d4223a6ce031e122c6387407345e63c5a28da534a84f6c23da94b98b0de8cab96b3cb79e73041cf931ac1b09fd1de2b10668b1bb067af6279e722c982c8de6506c36c0b9f1d85b940faa2ecd18ab7d33fb49dc6ac822319a80a2947c22e81e5057fae28070e92cd6ec440e26f7ee57157497b0c22de7616649f79110e62d777214e7c8aebdad8c5f9d41c3dd5f524b685be1def2f773f92bc9292c467da031ca9003f32625a165e497a18ada79a5d1e91126e13baea4a90f8038cacef4492e0c806721515de3435e324cef432c6510125f5cf5cba9a560acd673975f0d33be44af95d80b5d4de8e705a940e71c845e4ba932f29532902219ed1fdc066ced7ce25fb3fae3f738c8d9d58d848b838da8b0786c2e0bcce482ec046eccfad4f071ca853c1b0a2c3b1dd9f425d90ceac0ab014f48748969cef3a7157f5eb7a53df2a709e46fb35cb3aedce758082aa1b1e265c2237a37c1230dc66f767d15fd6f200698616b43c48ba2f7c02d7273ddf6407efc5b65f0e0eab2df519321e9580c9d8cf55595057373ba9688a4d089163ffe5ed8f725b884e715d781126a97c9803995a1386361d6c1c6cd5ea6099568f945bb4d72505c6e9b7543082c29cec460f663b15b32d1cd2196bd4db6f0785d8d2d2206c199cf1d5a10b06975dec4fe771629eff59ee9248c9bb6b1e326f14239106eae1f7de904fb6b2d9ed1a99cec7351ce513622cfb4da73a278460edde4fc79962057184dcb67e6b7fccf168d0f408196c1ebfa6c2f6fd0df0b79f5d122e5bdc1b1bc2761bdb122784ec41a40c5101601a3f8863787d5c279f2238e21a54e4d09820c3f8987b188ab6927dfe6a3e659b688fc8f5b68a346d3fee47db2736034c2933d96139330ae7d8b79b97f5ba8afabbab3fad8f4fde4e48c6d9d1f063abda4f5a6109b7f6a9a5909b53cfc17fc8f6b9499b11690df7b2581b0df824246b434df7da32c83085b4770f3222c7e864a9db530f2c0469a716288165220bd1b756afb621d60b92f87dfb5dfc6d7a6d400420acf70567daabaadf12c533e164adf710bcee8965d1db864e0de2aa4917304a071a145a38a6adf02cf28ac2241bd5d62f43272d1745ee9f3da431403271209fafe42a876310fc51904ec1243f21f52e0f3b6b6a412901ba753a2d80305e12a6c5789c785afa59928228fac36c4245bbf34968db9c8a9efaf98ce2afb0e2231adbc7def37c24f8a5d39eeb362744b96d223b7075c3feb904a41cade52a3e52bb9feae48c24fb009a3a36586a34006a9fef42f3d63a7e7a5f963eb24425cf8e1c788645a6d4f2e4781b111e0deaef962518e0ed0723a9ea6eb9bfec5dcf1624d4c964ac167b726ff1c74e2660022be0446f91b20d3abf97ac3f6a900aa2c5aa86abf906891d373c60f838568dd16a532d8392f87f43e93813cbf5cc41cbf50e081aa6e2fbf5724eb160ae973929dd72e5113c1feb43effaee82ef8f7708237200fbe270440f20a1c37aacbbc7191543410bb9711c6d141bf2e8fe3b011ba084942d692a0db31ad46cd8b7a941a3c154fd88bd573cb811ad338f9cb2b98aa16f2acf5576542933b4b68f6a7ac0ef788b85105d5cbbb9ea807872c507cc2a3f5e158bd1d2437cb10cb9bc3379b013760a6dc752610067471285868bea54cb356074cf67b67c4396960981df20cc991aa0264d3c8ede11ed7dab0a990f883c408b0eb4e1e6939168072a4cf18b1393d2525e08a2c5e549765a38b962d62c1a8d16abffaf3f314d18fdd063093c907e4eafe9d11d02ce7fb6ecccfc5bf8280daa610c671ea4618d4bab803ec9fde06637384bffe4d9ab2c7b36b5b092d16f118e775e4810582454fb06236ff8119b48cf8a21c71db87be6f79e9d11671a2624691963edf2bee8f718befb15be221c75c9a795410be29fef9e91226abb51e268e41b6c17ad178fd36611da361a5ed6d550778e7df6828d9a17d2f25ab0babd3210182b693ad4cfccb64c20b733f946ee2f5d5d40e74c237c8e7b81f3e9c3aa1e362cdfe663cacc0ab0e9a4be714f46a700f163ce284342f6d2819f96647ed1aebc257bfe2c3ffb031a935149f5df36cce5bdad3a2567aa924a6cbb36fae6a541e68df248fd2efad05a10846f11cd0a2c851d05eee38579afc768941f254d62500c6b186016b3d7c1643ef7ee1a59d31793cf79fd5425d80b77aa55302b17cd069b0bf1b0ac0b452d9c7cfe03e702d38b01d2e6effa2d92e3ec97358e0ff2b460f346361add96d5b3135896c577f4eb907786ad06d671f2d22f2c7af0d20ffe0173d1b24c33f7e8122e4ff1c101f47bbfdbc93c9837985b6fde4494b9b581570a47616360fe4a81ae4bdb4d9f0677c3d2855113d4ea5741d3d8a9351ee23514e772b38ac67af4ff3e40eb44399d2b777b6333b58d4d9082dda7f46931612ad9f8062bc0c9348c7c86bb9900fa11356e5a3a4135d94ad7e9e59383061651b1f9661afb398f1c78d46b9ef418feb0bafa2b4c545554a9fd8641f2df97104966984f9d09ec7da55fd91035d0ea634fe1e67d0022b854eef4c5c53f1f4990fd92862392a2846bd3f7b7301291f746cb3eabaf68e904a4869144cb77c53650da031d60a1adc2962f3b7abbe1bd0a4eba90710300dd17432d9c169c9fe044e2cdaff285f183fdbbbb480f4e7dbf6b44eec2662539cfd1a715ef246348e400949261160a373a115cf06bed4675f1b49ccb40da1684792871296a21794cd8fcb4b92c9c2cebe94f0693c34e5a82d3bef3410eaade9f180486b90ad48dcf63560f8b7f845b86cf4b6294cd63e8ef822a738047f02a6f94a9c74bb2268459bde3c1a4de777e6255ba70ae1aa49021b44a3a0f98a028c3784c10cb3fe552d710e7f2c25ac920581c3ab91f65f8472b979e185f901d9940f0c814b0f856bba1c5675ee22190a2927c10d484e9f7d05890593f60345f6bd14fdca9c37e8a019ccdc8e22d7070822d6b2201c371619eec0c34482de43fa28db79cb61b98eb322475cc2f9c2cf07d6e294d3e06f56d8acb97de6f3c90b796557b7141e1834376e8d2ef865cbbd901313b707da25b0cb0e046e7f79775fc17ed2e1a1b7a834fd9edab8fb49f8fa1cd6cca83f6180f1d44c1d3ae64b994cd13b398f0258896a57d870dc490f33f102ea04154487e911cf2ddc13467f4073f6024c35782faf03d423d843be004e752479bc3059801cd60625fa75cea3978a0fcdf863a94c7ffee8d4956d33c7f147012ec4e3eb705ba7e364e2b5a852e39c62c540da97849a243a04b84d8ff43298823c501ba0c912d7f1244b2cf8894507bcae3d8556bbc7ecf8b635ea6aaf169aa7a670acef922a7da2905b5cc89ad27abccd682bfdbff59b3647e831c8dbeb633ccbc6a254205e4a911030ee90c118299f090167e3c32ccba9c9a0528cbf1c2b45a38e9d74539a8c36608e029bab5085b31ea45d0070ef726848616a7c1fab4d6adc5bfb43946e53f2186e7fa4a550082b2aa740db1922e9bbd3516b66c04bc2abea7a154ab6d87d5232ce252b353596459ee71f86a27a30465e6de55d6c90a11769a461057eee836a343e2210730df0de6b0c4442f023336ad4b4c6c0616d5a59ce62e9cce68164a7151084a144b29f31f3ae0d4e7b1ea484da9a43ae5f4a2955cfbaf604e45bd9b3322760869474353f7b86ec8f5bec7b1d8c0287474570bdeee109e490376510ef14fbd98b633a1826df2b32b9a39080ab149fdb88ed46657f3e9113bcf31f7a0ef0c0c9b7c2ddc5f74cd748ee63a6c905ae67a6ddb2da2253c7cb0faf3262aad132ce34488f0512e95aa15939ab3b3aa6023d1c2472b359a889d1c47a37870960290ba6ed5a63a5754556265dfd2221753a753179667457de0dbf7b204b6ffa967450375f30ccc42802a18e3363eb0fecdf61c78bf7f2c5a95856eff9ac53463e4acdec5ed4cc521fea4a4518adb3eb2245ec3a6b086e2ac6aa144ca5c3e2f880870f9b1159ad3f95925d65415650d83d18f15993d535b48a3508f395388deed160ede0c2eed3402ca1053225b4e72ffc8b76e560d40998affbabdf6dac31f2a11701d12adecf808ae645b3310f354de585812ea07dab3c46ebc316a2144a73e48dc9472d6b8aa92bbf19299856175a7ec63d50bdea5b5f0147677711003a97ee50db5f3022ba96d1904c21ca761e5b60071d39e45f29acb9590691eb6429ddca015e05b7f7ec6f2710b4cf8470d3bd51485bd481d9bda0703ce7aa46bc48b432a62906f291901360e074a33e4d1719c436c6dcf77b5c1268b6a015e2cdef216f7ae1fc72db7ca6e44db65660e81fbc8ea0b5490c0922362f7be58eda8701a50490c490dfbb1199556eebf066c8ac9dcbd2f3755b5c1c592910a7a71b19d4a20b0c3d1d8fc96b7a5372548f950f68d34c3f464b4d5390ebaad0020ab1143851633bad87586ec5e704bb3feed090e09cc756dec1339739294feccf1199b274dd63f50a2372531ddc2ff5f91292c0b9cf4d7fd077a77795df79e5b51e0df42fca8da527c3e5311f9ada8734f7d3fe7c5824f0d722a4a1dfa878db75dc5830870e705be0a99d1e77508ce48bc0347be4d4f169dde7f2fd5c6baeb82471c3a4eae1"}, {0x60, 0x0, 0x0, "06b8ccb3e3da2bef24d5a1f8e84c926a0f6cfc8d456c0a0fdac11e079524ad97066e26342530b611318ee8f27fe59a46a2a470af977b85a1438bfda877e07ac23ef75412efa615e90c"}, {0xd80, 0x0, 0x0, "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"}], 0x2008}, 0x0) 17:22:57 executing program 2: syz_clone(0x11023000, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) 17:22:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}]}, 0x38}}, 0x0) [ 604.910662][T12257] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:22:57 syzkaller user.warn kernel: [ 604.910662][T12257] netdevsim0 speed is unknown, defaulting to 1000 17:22:57 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) 17:22:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x5}, 0x48) 17:22:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}]}, 0x38}}, 0x0) 17:22:58 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict]}}, &(0x7f0000000080)=""/195, 0x26, 0xc3, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r0, 0x20, &(0x7f0000000040)={&(0x7f00000002c0)=""/4096, 0x1000, 0x0, 0x0}}, 0x10) 17:22:58 executing program 1: syz_clone(0x40000000, &(0x7f0000000140), 0x0, &(0x7f0000000200), 0xfffffffffffffffd, 0x0) 17:22:58 executing program 3: bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000012c0)={0x1, 0x0, 0x0, 0xeff3e69c822ca44e}, 0x20) 17:22:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}]}, 0x38}}, 0x0) 17:22:58 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}}, &(0x7f0000000080)=""/159, 0x2e, 0x9f, 0x1}, 0x20) 17:22:58 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0x6, 0xa}]}}, &(0x7f0000000200)=""/178, 0x26, 0xb2, 0x1}, 0x20) [ 605.978346][T12276] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:22:58 syzkaller user.warn kernel: [ 605.978346][T12276] netdevsim0 speed is unknown, defaulting to 1000 17:22:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x38}}, 0x0) 17:22:59 executing program 2: syz_clone(0x66820680, 0x0, 0x0, 0x0, 0x0, 0x0) 17:22:59 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001300)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x48}]}}, &(0x7f0000000300)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 17:22:59 executing program 1: syz_clone(0x40000000, &(0x7f0000000140), 0x0, &(0x7f0000000200), 0xfffffffffffffffd, 0x0) 17:22:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x38}}, 0x0) 17:22:59 executing program 2: socketpair(0x11, 0x3, 0x2, &(0x7f0000000440)) 17:22:59 executing program 3: openat$tun(0xffffffffffffff9c, 0x0, 0x595080, 0x0) 17:22:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x38}}, 0x0) [ 606.953992][T12294] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:22:59 syzkaller user.warn kernel: [ 606.953992][T12294] netdevsim0 speed is unknown, defaulting to 1000 17:22:59 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={0x0, 0x0, 0x8}, 0x10) 17:23:00 executing program 2: syz_clone(0x48200700, 0x0, 0x0, 0x0, 0x0, 0x0) 17:23:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x38}}, 0x0) 17:23:00 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x1ff) 17:23:00 executing program 1: socketpair(0x2, 0x3, 0x63, &(0x7f0000000000)) [ 607.876140][T12305] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:23:00 syzkaller user.warn kernel: [ 607.876140][T12305] netdevsim0 speed is unknown, defaulting to 1000 17:23:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x38}}, 0x0) 17:23:01 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='\x00'}, 0x10) 17:23:01 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x19, 0x1, &(0x7f0000000000)=@raw=[@func], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:01 executing program 1: bpf$ITER_CREATE(0x21, &(0x7f0000000640), 0x8) 17:23:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x38}}, 0x0) 17:23:01 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000900), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) 17:23:01 executing program 3: socketpair$nbd(0x2, 0x1, 0x6, &(0x7f00000003c0)) 17:23:01 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001440)={0x18, 0x2, &(0x7f00000002c0)=@raw=[@cb_func={0x18, 0x0, 0x4, 0x0, 0x6}], &(0x7f0000000340)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x14, 0x0, 0x2b}, 0x0) 17:23:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x38}}, 0x0) 17:23:02 executing program 3: bpf$MAP_CREATE(0x22, &(0x7f0000000580)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 17:23:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x5, 0x1000, 0x2, 0x5, 0x10, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) 17:23:02 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001300)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x5}]}]}}, &(0x7f0000000300)=""/4096, 0x2e, 0x1000, 0x1}, 0x20) 17:23:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x38}}, 0x0) 17:23:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xf, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 17:23:03 executing program 2: syz_clone(0x8083080, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)="88e85bcb5dc23d2026") 17:23:03 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x18, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000001e80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000000)={r0, 0x1}, 0xc) 17:23:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x38}}, 0x0) 17:23:03 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0xb76b40b3ac8f4e3b}, 0x20) 17:23:03 executing program 2: socketpair(0x3, 0x0, 0x0, &(0x7f0000000080)) 17:23:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x34}}, 0x0) [ 611.096970][ T3123] EXT4-fs error: 12 callbacks suppressed [ 611.096988][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 611.161961][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:03 syzkaller user.warn kernel: [ 611.096970][ T3123] EXT4-fs error: 12 callbacks suppressed[ 611.240261][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 611.254390][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 611.254456][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:23:03 syzkaller user.crit kernel: [ 611.096988][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 611.342284][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:04 executing program 2: syz_clone(0xc2208200, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) Mar 31 17:23:03 [ 611.399461][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 611.161961][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:03 [ 611.433193][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 611.240261][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid 17:23:04 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x14, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 611.493931][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:04 syzkaller user.crit kernel: [ 6[ 611.512559][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 11.254390][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:04 syzkaller user.crit kernel: [ 611.254456][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:23:04 syzkaller user.crit kernel: [ 611.342284][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:04 syzkaller user.crit kernel: [ 611.399461][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:04 syzkaller user.crit kernel: [ 611.433193][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:04 syzkaller user.crit kernel: [ 611.493931][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:04 syzkaller user.crit kernel: [ 611.512559][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x34}}, 0x0) [ 612.378227][T12362] netdevsim0 speed is unknown, defaulting to 1000 17:23:05 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="050000000000000071110c00000000008510000002000000850000000800000095000000000000009500a5050000000077d8f3b423cdac8d80000000000000002be16ad10a48b243ccc42606d25dfd73a015e0ca7fc2506a0f68a7d06d7535f7866907dc6751dfb265a0e3ccae669e173a649c1cfd6587d452d6453559c3421eed73d5661cfe6c54c3b3ffe1b4ce25d7c983c044c03bf3a48dfe3e26e7a23129d6606fd28a69989d552af6bda9df2c3af36effff050011bbecc2f4a3799af2551ce935b0f327cb3f011a7d06602e2fd5234712596b696418f163d1a13ed38ae89d24e1cebfba2f87925bfacba83109753fe6c0541cd027edd68149ee99eebc677d6dd4aed4af7500d7900a820b63278f4e9a217b98000000002a92895614cd50cbe43a1ed2526814bc00000000000009d27d753a30a147b24a48435bd8a568669596e9e08679b3ce48e90defb6670c3df262ad0a97aec7291c25447c106a99893ed20fa7a050fbbef9e326e827e513e96068fd1e8a43e89f9c85c822a961546ed5363c17ff1432d08806bc376e3e49ee52b59d13182e1f24ed200ada12f7a1525320e71666f472a97214d0b2874df30ed5eb1affb87ba55b2d72078e9f40b4ae7d01000000d11cd22c35d3294000000000000000000000000000000000000000000000000000000000000000000000000c52f4ebf1c893bb97a068bd10734a83584898eccb26f3b789cfc4cd985fa3e11a5c74c85404e2df3ad37b729ac83b0dcb4f48f3c3356b9997fc4574713f05de969c38331973d55a17690b6f7f9ccbe44b138efc20a546d3d5227e23b03f2a834391ad24fe7d9b20cfde6c25a38369"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:23:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x8e}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x21) Mar 31 17:23:05 syzkaller user.warn kernel: [ 612.378227][T12362] netdevsim0 speed is unknown, defaulting to 1000 17:23:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}, @IEEE802154_ATTR_TXPOWER={0x5}]}, 0x34}}, 0x0) 17:23:05 executing program 2: syz_clone(0xc2208200, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) 17:23:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x8e}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x21) 17:23:05 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x48}, [@ldst={0x6, 0x2, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 17:23:05 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:23:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x8e}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x21) 17:23:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x48}, [@ldst={0x6, 0x2, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 17:23:06 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xb, 0x0, 0x0, 0x5, 0x1}, 0x48) [ 613.477463][T12379] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:23:06 syzkaller user.warn kernel: [ 613.477463][T12379] netdevsim0 speed is unknown, defaulting to 1000 17:23:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x8e}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x21) 17:23:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x48}, [@ldst={0x6, 0x2, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 17:23:06 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x5c}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x21) 17:23:06 executing program 2: syz_clone(0xc2208200, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) 17:23:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x4}, 0x48) 17:23:07 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x71}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) [ 614.702583][T12395] netdevsim0 speed is unknown, defaulting to 1000 17:23:07 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x48}, [@ldst={0x6, 0x2, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) Mar 31 17:23:07 syzkaller user.warn kernel: [ 614.702583][T12395] netdevsim0 speed is unknown, defaulting to 1000 17:23:07 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:23:07 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:23:08 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2}}]}}, &(0x7f0000000080)=""/179, 0x32, 0xb3, 0x1}, 0x20) 17:23:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x9c26e2e01e9723e5) 17:23:08 executing program 2: syz_clone(0xc2208200, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) 17:23:08 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x19, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:08 executing program 3: syz_clone(0x40000000, &(0x7f0000000080)="fe2733b431cae354abb7b714d16eea79ae109e0438e3b2a3a5192751e48fc591c16e6de8f968ac2a6ed6853b0cc212de7660dca5626903dfb1fdc3ffa3ef1e1daea26489fd321fc5606add8cec3372c8090380fcd8f33922c4ad", 0x5a, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="dca8aa8f4ee1ed9de85086b34169724b8347a2f5621fb72c95d1fdcc4a10c7ab389c39afe7eecb311a75f3fd09cfc00b62") r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1, &(0x7f0000000240)=[@txtime={{0x18}}, @txtime={{0x18}}], 0x30}, 0x0) close(r1) ioctl$TUNSETIFF(r0, 0x2, &(0x7f0000000000)={'team_slave_0\x00'}) bpf$ITER_CREATE(0x21, &(0x7f0000000540), 0x8) 17:23:08 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 615.873261][T12414] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:23:08 syzkaller user.warn kernel: [ 615.873261][T12414] netdevsim0 speed is unknown, defaulting to 1000 17:23:08 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x4, 0xd9, &(0x7f0000000140)=""/217, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000080)='module_free\x00', r0}, 0x10) r2 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r2, r1, 0x0, 0x3, &(0x7f0000000040)='\'[\x00'}, 0x30) 17:23:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x86}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x21) [ 616.307653][T12421] netdevsim0 speed is unknown, defaulting to 1000 [ 616.337719][ T3105] EXT4-fs error: 11 callbacks suppressed [ 616.337736][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:09 syzkaller user.warn kernel: [ 616.307653][T12421] netdevsim0 speed is unknown, defaulting to 1000 [ 616.386002][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:09 syzkaller user.warn kernel: [ 616.337719][ T3105] EXT4-fs error: 11 callbacks suppressed [ 616.497467][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:09 syzkaller user.crit kernel: [ 616.337736][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 616.566307][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:09 syzkaller user.crit kernel: [ 616.386002][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 616.656367][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:09 syzkaller user.crit kernel: [ 616.497467][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:09 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1e, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 616.785183][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:09 syzkaller user.crit kernel: [ 616.566307][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x67}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x21) 17:23:09 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x9, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x6}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x5f]}}, &(0x7f0000000600)=""/4096, 0x35, 0x1000, 0x1}, 0x20) [ 616.868491][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:09 syzkaller user.crit kernel: [ 616.656367][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 616.928321][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:09 syzkaller user.crit kernel: [ 616.785183][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:09 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x89}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x21) [ 616.984401][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:09 syzkaller user.crit kernel: [ 616.868491][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 617.054912][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:09 syzkaller user.crit kernel: [ 616.928321][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:09 syzkaller user.crit kernel: [ 616.984401][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:09 syzkaller user.crit kernel: [ 617.054912][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:09 executing program 2: syz_clone(0x48100100, &(0x7f0000000040)="f14ba3a74a822ae10c8fdd831d87cdca8f9c443b858c449dd9405eb6675b80eab825730ff11a77b0803baac78b5480e2119c2d4346d92cec960a60e87dc95ce3e4852b7aeef17af7f7610cb0920b056616cb774f2b2bfe4bc96f9a57418a8a830d15bb090a10b86a5593fa909af9e8bf4b20116cfe408f6ff3102cb2403917e3d5863539f1ec9972f6bd819728b5e5b783f7c1ed38a6f0dfbe4475bbc4fb15164e04731f31773e6d0d072adef92c2e8e12c631fe5480ecc59e0879ce92bce2262a1dd3a39abd91183b1e9a52428c3ee2f4269d1cec1b504c08ddada2582366", 0xdf, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 17:23:10 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x7d}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x21) 17:23:10 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x29, 0x48}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x21) 17:23:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x53}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x21) [ 617.934864][T12440] netdevsim0 speed is unknown, defaulting to 1000 17:23:10 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001300)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000080)="58f8e4955ceb5c507d0fffac43dc3cdc3d50ba1057189b37caa83e4ce404e62f0b8dfa58d763756d636adb40faa059055a5a866e9e423a986c7e507d4997370a2a1465d5d6106b3e689c97edf55848ed4b", 0x51}, {&(0x7f0000000100)="2a4dce88f235de008cc1bda333bcd24a146b46293877555fce7c51e05ec19fd872bd40a1bd4ef52b6efcd74906070163d16bc903c9b289893c3382fcd89ef0cc9e34123a3fc40751e2f6837bc7ec1bd0c3f12d189632f263487f00b2846b55cdf5b810d158b76e4c18b1ee93731a9d1a29f9c1713d1c8c639d301bac085714a7d24d5a0cfbd25220f6b6b9a7ec53c47f6e97910d211e131f9cee60dad867b14441ff814ad9cabbdb2875599b4b452dcec51d2ef59ba81cbc279c4892ad421f84959055aacf1cd68ef2b4f83666cedc6ee1e23376e4a7c3cfc7e23fca499a1ec66945a15c80f87cff3b8797e6c321f151264219bebd4a1b890bbe257b13674c0fcb8152816c800c25b71af45189c361087a83bd1e2fd334c54a605c2adc22b5cad07cd95654e369bde9a9cadad732c6a683e10678ef1c2e014ba04b4c10d0e7396124f6dac52c5ec9501c6a930891fc5d8069c9644cc844e2f196b0b0599bff703dec0e8147a48fc4146d9238bad57073c608f85c12d3390121096866c59db46f2d8f6a46914c46cb01ccab664cad9ee40900bbfb5b528e6f565ddbfb868744cce712e4da498cd54fc17aec0e9941b45538079ff8015049177dd2da01d41222003398e7b016a41f0bba5f44b701f2fdaa72d44da5c433f6e8e21c56a629f7ee35a6c3b118e7e17a4dda203091ba0ba5a59d9f8b83baacf311db6b8189afe6a6bbe77a64e66e5a167c71a90f7e74f8fca8fb27d2cf906c2d5002f4f632a144d4b82016bb88c66d2018c9308f68b7d77a8c2d46ea3cc02f24635d42af24355ea065e8be7973f73f9a779883ab766076a5be49cc635f775d195321980ab57f730f26aa4ff1bc992ac8d1a3ae3ae36c2be513db841646f89c035d40664ef1f95aaee33007aab6aa08ffa8fef8536e6ec70186dbf79334f81ad683fe84c883053c793c191c3bfabf63a37065dad8a3e7a25707bd152a7b0c3cef1ecfc22d7179ef0ea90e49d8f7af709d62c96c664d1b712c4bf9f50924cda307bc3cd60b4d0f1599cff8cce049781654ec9f9bc342f9ed775ccc37d1d236fb01163c3bfa09f86b50e7a41ee9654e75871b863506ccceddb46cd9166fff8f8a163d19b93cbdc0937c923851d2a1ec67fa2004fb2b5c007db2b59b548c9f2f8a3de7fa09fbd902d59de4d2cfa26a353d2f5febf428734526afc6a7017d37be13c8a535beffbeddac85713f9c4ecfdf8382d16e16e99479e17b89aa686e218fcdf0133100d9170621f6b690b5da6a2a6259ed070a402523c00032c4378099d3d9094b484a45633f560163abd2d2586157e4269f6917d1140199faa6e28087c303459507168a313ee71294f4cc96721f9c00048c62fbe746e962d5b206a6ebcbe871be6b31d22bead0e059db643b9b71146e0988e73d58faaefaa3cfb3c73c9b0685aa497a9749c93eb95f6fb1121b5e0c4ac2912849944aadc188ee4317ebb5978d05ee6036dadef0dde804c0c686a4af96d19d5d713dafbd3eef6686f696d5e250dc3c5aa15454efb258794c6c7381aad818082b9ab5e4a87a3b835d525d17284e0acb6c7dd859ece297410ce8eb91d48f394f453c73b7da558099126cdf3b0dd385c664488ad84e9a9c9f65f0348fafe5ba44c16990ee81ae23fc7af19b994ec6b730b62f7683c425e9f13eaa78d86d50a2cef4c0a5dae4144b300e3149b57aaa06bfaa1f97452328444a979e19b28cd5e84441faf75d24fbee190a128e0e22fa416ada53f442f5cd93dd5cbd50f3ca9070b7bfa041f3ec57bc516e9834b647976d8d516a429474ea13c00bae87a03f77eb85221d7fec204676749a2c1f574e2b1a85be99c3835956cfd2c73bc75b52f9567254ae524b0b3cd7dd0ee59429ac6bd2a7a9ab8152498d36bb47cf6eac2acfef78ff9c9b41cb4b7f904a1fa36e82c114540234932134901f5a6dc2a0d39f44d540d1394cb50e58bbadb00c7876a812a9f38b02fd07346c8dd16bb45846362dd880f1c149088a0435f02c0520bfcd97e0c33f9a6c658c6580f29fe527d8c8aeb2ac5929759d338acdeb6e75698ba0138560ceb29d52605554e77ede11cc384c181ca83e9978c0add2adb8b82ee7a29f06e81d58001953da8ca3f3743df16810014babff77b4432791ca5df59029fc15d9bafc22df97f54f038e23c7f98b9a6e37d7a4227f432e6e90f54092718be5d47e0110535c66feb53a430a0c4bbc5752b77c80a6e0ade62f09d678b207b0cc116588458098232c65173b19a956a997b5f4b9e401a52f4ced5dea83846b7432d419690f4966d9fb2abb31a3657eb0b945523c9d977f40e2bd7f637159783761a5333677ac183c93f75d7b7436b0270c79b00765c8b2bb4623d313c801893b9613693221451538bbe37d825ca086ca97e5a00b5ef47f14e0c7e8dd45fdfd4f26d3791f2a3183627fcaccd9d459063e1bda62cb9d426a78a7e1ee66535d191ea0bd127d643316e7135c4d389ded47ddcd5ce3c752ad4781c777d707948e0e8bb71f40b87b21833bda2c18cf75d5cdfe7a9ee4cd7aa2fdc4ab407f11c06c7d7435a02de1f63b67a26c72b928945a44fd60ce18c0fb07b08061ecce4555991b6eb698bc91cf75e9d57a790c6593c9a6d2413dc824288674857be8b685d44d609e41044245232696191a60ad68980b24aaec1d5a3b878e35861f729e555dc2bcccdcd3ca11d6611ad897b28f469e39b4ca31b71787e4c9f823786ad56b6009605c93de2059b2e61bfb487dde1be336adb30a858b69cfbc87e0843a74c7a2000f098bac39a340f215b4a5ff2156a0e5d09c94fc144b5876e792ba3a787ce54cd0ae50c4ceedcd9a499ee535b25a1aaca3504b783d043eae3ca1ec484d793ebdac1475ad202261be12d3e6476a77ecbc67d73a69cc99e1f1bfb6c6a8188744de606e1100ffb38018f55d19ff27fdefd239b5c14ebcd61f90b4284f3e1f71e0c242e79d66b73619fb21035bed8fc2b9938a837eb8e4679147292cfd0c44695b24f3a3e81bf7c547081d69d47e77d94ccdd8fa0c79dce668a36ac488ab56eefa0a96097f6b1f6a8ee4f5343c59b5a862a97e141e934f4bb8b60e0008a18808f9a6e981dc96405c087ded25888fa5ee15b7b3f7118798045b571567e9a567629f4eabe08824ef9bb23596820a3f6c172d20b0c84edee9d73abf33f871246293af181d3142c7328bf771b37a8918b5edb39673dc2701cb34b5805590c1b9487b5ba4e73a63b5ab5f4953e6f78569cbaa19c58844fa16b87e17e1d3f39acf25af74ea0c8dabb388f6cb64533e819281ece14b1c7b4973cb9cf5eb919c3e08657b5a09f1da73d4cb21093678c7859c77bd5e28a00f44802e09e3607ce97b32f52451c81e41a3bf7060891482045916dbba3f29226d41cce9726844ccc8a9548f3746c9420e9a395bd322d045d63741d3ea483f08f6d8972b1b723f6557200a9f0b427d1835adda251fc0a18c897a14061cd19f782bbea5bb68e27c02680e3e15793b7555f4fc54cdbc2bf17130c8960e006dc3f998fee35f772ae8bcb5f4a995c9d9e9ec8d9b19efbf395498cbab016b01cc63e34ee9594f1655ef942ce45e8316f614f307bb485b7d1ad07b9e0da0d42cb10957f1c0ef1e7a1cd0346a32f9316daa29ce13f034b9f8712d9578f2bc25c5944587a089bffee16cb2f70e78f90f6738b1fa6d40186099373f8976d1f1627f27fe593d52b1d809cf45d76410d216b67b0b3c16bc64a38fc7f6336330e5aae2e0b8a058ab6f58515248cb48ac719d2099a097336d4180698a5da2e6c8d0527f0a807f045c570f7a63d7f9951557b2b3ad8b26a55d8fcd45169443c044b0cd589ecc0097ed9142b766eace8a95be7e6140c4436046b66a027000e5d7e685186247146f616dd93b365f96b5f9db1e84080a03cd78031d4dee5c1f1df80fa951f87358fe0b20eb64a8764755a06c330964a7b6e5bfe529b5579342141dbb894c99cda90b058e534db6d5303864437502737b5de9e016b08ad1b0b2523eaa9e105e8e5bf11cf1d90cf3b8a426079c554fd5ddb277c968bc4bf6521f2c80262ee6c3feac8e226f0b4c16198ccf4b2f1a6cbe230e39bdf2fd10225db63d5dcedc7d307b034f372c74e3ba719ae9ce3256941fcced464b0c336523b6a5864cdb2e5d7f6cb61ce1a739de75541cf9e0ef2d4bad88fb5af2d8287919b1dc9f7f328d1411db4d9a6a258b99b1a5937dbef339d41e21bc0ea4565df2cbcce9ee27a07178bd8a6231852d2f28d2473dc98f2b76bd5e2b8a220a9ac8ac5d06a46cec3aae08cd4813faa5102f38c02dc1763d03aeb494758c8dabe6460a254a03d1cfb47250db0420e1a364a09298d395ab225cd103880f229e08595b0f78a8466000fb5275703775f5e7c47528b5ba6c6847e74068ea487be88d35e1994547506fd10908561c39c0006022b7d2a0e6e64c11dfaa44ddd7f1b3496aca8967e7952bdceb03471ec77b00f9ac10782df291217056ff4a27594917406be56d54e80613dc8a571b2964538ed00b0b14d2d6aeb4ff46ea95963066245cf908d215b4de92cbd251ad72abe238aca3b032485f8941b0524943901c186456cfc91b60a7d9f7aea39e1bb5d7c115b913afaf441497319a993e91125e22969fc6ad99b330e92391607df5c7deab8e7e62a9430f35003a8244ed62b6596fb85735de744f547182bbeed107526076237b3d28fd710f188d668d33d4909f4780275acfa30398b96d91a874334b9c7e840ce194916e0f5d3f", 0xd2c}], 0x2}, 0x0) Mar 31 17:23:10 syzkaller user.warn kernel: [ 617.934864][T12440] netdevsim0 speed is unknown, defaulting to 1000 17:23:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x6c}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 17:23:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001fc0)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000006c0)="5246d4b9a3cdea25babb9b52339c3100f5de32fc3b14b2994e0998b9b3a042d3383c2f98912a42cc6f5d823dfa1a8ef2a313a834b735984ead00f24ba0b1313867e09a99fe4794e632", 0x49}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/72, 0x48}, {0x0}, {&(0x7f0000000200)=""/199, 0xc7}], 0x3}, 0x0) 17:23:11 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000003540)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000034c0)={0x0, 0x0, 0x0}, 0x20000044) 17:23:11 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x48}, [@ldst={0x5, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 17:23:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:23:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000200)="f0", 0x1}], 0x2}, 0x0) 17:23:11 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x2, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000280), 0x10}, 0x80) 17:23:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x98}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 17:23:12 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x64}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x21) 17:23:12 executing program 1: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x20) 17:23:12 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001440)={&(0x7f00000002c0)=@name={0x1e, 0x2, 0x0, {{}, 0x2}}, 0x10, 0x0}, 0x0) 17:23:12 executing program 1: bpf$BPF_PROG_ATTACH(0x21, &(0x7f0000000180), 0x14) 17:23:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001780)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0xb4}, 0x48) Mar 31 17:23:12 syzkaller daemon.err dhcpcd[12470]: ps_bpf_start_bpf: bpf_open: Invalid argument Mar 31 17:23:12 syzkaller daemon.err dhcpcd[12470]: ps_root_recvmsg: Invalid argument 17:23:12 executing program 0: socketpair(0xa, 0x2, 0x4, &(0x7f0000000000)) 17:23:12 executing program 2: syz_clone(0x40000000, &(0x7f0000000080)="fe2733b431cae354abb7b714d16eea79ae109e0438e3b2a3a5192751e48fc591c16e6de8f968ac2a6ed6853b0cc212de7660dca5626903dfb1fdc3ffa3ef1e1daea26489fd321fc5606add8cec3372c8090380fcd8f33922c4ad", 0x5a, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="dca8aa8f4ee1ed9de85086b34169724b8347a2f5621fb72c95d1fdcc4a10c7ab389c39afe7eecb311a75f3fd09cfc00b62") r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1, &(0x7f0000000240)=[@txtime={{0x18}}, @txtime={{0x18}}], 0x30}, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x2, &(0x7f0000000000)={'team_slave_0\x00'}) 17:23:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:23:12 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:23:12 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x5421, 0x0) [ 620.329458][T12483] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:23:13 syzkaller daemon.err dhcpcd[12485]: ps_bpf_start_bpf: bpf_open: Invalid argument Mar 31 17:23:13 syzkaller daemon.err dhcpcd[12485]: ps_root_recvmsg: Invalid argument Mar 31 17:23:13 syzkaller user.warn kernel: [ 620.329458][T12483] netdevsim0 speed is unknown, defaulting to 1000 17:23:13 executing program 1: socketpair(0x2, 0x3, 0x12, &(0x7f0000000000)) 17:23:13 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:23:13 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:23:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{0x0}, {&(0x7f0000000140)="ce047f64d0d14204ea308a7304431c06b6766deeef8798c6e1292a5de9eb9f689d152042843b9c19b4e923a28d95db47b7b6e66645256fff45dc3cba8c1c5fc13bfcdf011bc1c4d74cde0052138b1651d564dfcb3439fdd718335073de063b3ef3cd0506af626765f586e99362b514f2e6b806693b3b24f5abc5", 0x7a}, {0x0}, {&(0x7f0000000240)="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", 0xf87}], 0x4}, 0x0) 17:23:13 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000003540)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000034c0)={&(0x7f0000000040)=@xdp, 0x80, &(0x7f0000003380)=[{&(0x7f00000000c0)="d0d63a47a8bbeb1daf1b46add5ac894d97b7a59753f720605fe885c806140f9805", 0x21}, {&(0x7f0000000140)="c7646118d565dd061e60d835691d1f4b9969e821a874e87d25c82df753209fc77aeb1a216c952e57a2176ecd98ee709353851b498facd252b694dc9fd977a6276157fd6e089eb6ae91c3190977729c4273ecc95bb543a56b654482b748589ac54f74d5ee3bd91c99bc2ff0852ce60b643367e976b6254619d76b7cb0668f351405208889124e643c686e6ef2fb06fba659b78938a2b13643192e7a088cc1e0dcb9c79e2fd681aadf33fb62a28f32f36c2b1bb517f395e24dfc58e6a593464c9e6625126de8bf3dcca92077c23ca6d6d39e0190399edb48615091468f2dc771205398d529bf3c39c07eae3cbda868e4188af94a065d94208289af9b8cd265f549f9138fd67e0478ec48d9e9a63ff33851443938b888693006b037eae0808bb0ba3ed2b213458df215a1b6a9d1e76026d8c2def6902d9c971ddf5146101314bbcc47095fee49bd7087d54e99e3c07aac79b1e33d399e53b6602330f27258d723915a98a68b59b7cd434a0645c1d17b7396a86dee6b90cc5eef44257e674a71006b5918daf79c592f17b54c3e9c101e176322df4b344af840fd88cf5d1e5c1fb2afa3adb94660f3a33b2042d517736e2022c189a3c34bd54ffad82bc78ca86e949f6d68d6b5c3df98281b6ee4e7e92de1f21192a74bcc906e0e0db14e9deb4f15836fe88a6a50194576bf020c7ce7a75354fdd0600e732791f0091d08894de584294382467b75a84306a1aa3ad03b8c2a0ef86a225233aae006a3bd228166b8fe3a359d69a50d32912011cada4e711e481da8fd8cc744a81410f871d879a722a7cf94aefca5ab74496cca689eddc7b9ac0fc46869bfd6cf86769ce4e69e43a3a773dd13fc129e7b5ad4c0fb665c907722bcfa43ba4fff4134f30c78fd98e27142ee82c38e5b01be240106b2f21755bb0453f074626aa46eace5ab92ec1714b74678bb1f4e53d200a7d2c1a1d9d490f862259c6d096e8a055e0880a3f91d6f0e3470969678df9d686e0b2ac8b1f373b4d2c80657de8cda0af96f94971f4a771e41e612991cb99a31ccd67c7ca449a4e7f56e3af8202c1b865d5fa53a0b983dc8840d1c9bff36901e07c5eb6bbf98bb4152b044f89a391158f53f5e8750ce16882b91340ad80a1170778a261a7f5f273d8b9d3bc5d708805594e2b257590815e33e9bb67d274c037e6893be352f80e18c3a32c9deb4593accf7d21c65f57043bd02a622543ee7c34ebbcf4f858a26917cf4ebac16cc847bcf810b0cabdce7e74032618eac57ffdcf156d6aab549e5f9094a05cc7853bcf798db03524cc3062b11874c5d5063ab2814f681344476ac92c030f85cf959eda68961cb03b41431acb389bcbd43f862255848a80ec565cb98e3a5dddd850208acfb57b331a92ffc64731f2be0e04f7be60a21afbcd23430698e8263c65dce66b2db2e55a6d99b00685697981cf33f801fbec27da17a517e075deb4697c05f4b0be018dff0b2f7680650e1c0181bad5e19aa8110ae436f3afbf87b3c23db56a49b7f7e853b74b86bae3cc0fa85c52f2721c6cc53e4bed341b068383c6b168c9a73946e72b0c7be7d6666b57eb50f5a2a017dd2987d573531fc6eccfb1044a67292a4545f8c7207f1de90b6298915bcd9b60df093d6e6f94e052f5edb5f1b739ba7f1024f48832ef007a1d8deb3c81eff304005a66cf02a8bbfd8204bb4c70f397aae8a92651ae3b94f39330e0c580bf868015e22c66910a4a9cf7083ff7792f7a45a4b54210c5d483cdbd127a16ce103c7d0fd5d6623c085b769c710a0434af3ea92efcd42a8ea48e7af073e8315b1a06759adeff77fae2bf8cb7c34052562c9857ec642219b97c18d3ccd82dc0fa0fcb379ec43a8a2a66b1dd918e717f7a78868131915a8cd8de6583dde8dd64095f1d66856fa02e0be5d53a3abfbf3a5f24aae7f25718df057110a347654d76b4d1db87b5959dd705f79beb817fa764f496b82f7bc311fcd254cb928ff0106e84fb8e20a2e7b790cd12f2f6a2df1ee601e3d2f4aefa3ea2fee0f3144cb1559866777191084c0847704107c42d3a1bd682258cb2713210b61616d49c27e429ff3aed388367dda18f04174364425df24d8dd87c7ea0c6acda250f7e5db30fe3056776fe9fb30f6096af2575186e19e9ff528d89ba3d450aa2929ec963fb5256003ee7208e0132312b8547c0817a86337dc025829c924b0a30bb05bde82873977fd888822ce27d507866630a5321aab07df184cf80b2d1decd89e0bdf3d04f9c866738e9289c3d6e8dcfdf774dba1a5eba4a647cc04bdfdd39de027b4eb3cc7ee3326120870fdc7ebdf6e5f6ff57a0d1537b658fdd15b4a0cd5d966c9a078301524ae631503086a748e072144346422dc5c8deb38608f6aef3177806cf065b2b71e883f03fb9ed461be719e776980362ce521db0b8782358842f46a7732c188b1189224d59dc0907841925edb15bd8f8746654177dd950a4c1fe21f04ec6daef5e1b29495b87de250c7f1552743b69019a4f21e61eb4a7879385bfaf82a659467bef45919a1494041d4b5e9c4b68a6aec6f3d69219373793ef572a4b63b26b5bc43d46b5988ebeb1ab4b0592a4e0587b10af52ce26d2248e265cea30c775abb17e9e2df1cf5699341ac5d5574a74da43c135a5d208256057ed224e4a77b1a24ba9d450ea17af4b47c82c8d9f2301f42ed51fdac90cfb21e6283a1fc9c3c77571cb5336ad2ea1404edb340f63fe2889027bdac16772f19b0380275605e23c23a62724e63538e5b914aad8fca2417eb5958aa6836bf296c2cc4b9cf7bd2eebe58a27902da5765e15fa6e7bcb3238e2c37d8fb83141b92cee05e9e8d4c86db16c378d7fe484ba6580f161d4e128a32de5c0f131ee1df855b68123fd6229af3580f17811b0b2fe5accef07d49d73dcccc23fd8916c0812dc254a1a242feab43f92a5e9b43c5a09e6d8c6a7f6aa8e8db1b4b8d99ca9c5666f2b98e6aab95355b4d36de297adf2813642cb2d4bc2029ed15fab040c17e82f04613bd6b99f3952accada82a86633e33a669bdd34f2dfc4fdf5101bdf56fd7c52b98c02ddda75b7a6a974075d91f7ab7a4baa4c9b3462eb6e87f3635012c76000701dc8cbe1f3344db50f79a4b3e9f3a05018d35f9e93c00c8aedf09b91b68118b2f2f2ad543b560deda8c7fbc71a7bcf0580c33193e714cfbd38f59d200abb2b0ee357f4e86539cbe425b865e991823fc436f66c0d281eafef32005c236a9da1047418e9eba02efe4957a975322dc7d59bd2784dd4e8c1a2a84f5385c2793b11b3411e4e8c00afe547d3b8fadeb5d41bd3b9634001e1468d28071c3dcbaa336a9baac4c9f6e945589102c3f2d6054d44943817fc0d3d8ebeb67dad048dbca728cdd650dcfb54a8f827cb8a599db1fcb3187e872545daa1f94b81de594a7f6b1ade45e2f77056823049c95d5284ef7c3b1454c708608f661011ca135a2bc8d9d00871f736cc0bd8872006819141e21df9348ae3ae233c681e9176451f86bc0f63f84d3b21aa0655624834b25175a955dc508b1f704c773d5a2cc2b8a2b4d4159da53dbad2fb57be9a41889c3c3a4eac0b69da175768e68db2de6ff079cd5c831d43545e4c71ff5442561666e6916c5046c5af5d058c2d2ed483d40e3ce124b49aa1e77f600b03c4a73ccfef812b38c7511c11cce970c4f36362d78bfa4c97d2c211bd9248186f92a2c4b576f0c2861fb45bfd8fb5e2aa072b299244a210ce5b03c5b8257a25ac631fb02e8f6dc77c177417c5baee50d8116b38006ce651a08e220d3292b70ffa1a34af25461ab3446643e1764c8d75fe0846e923560727eb5e97d3faff805bc634497df451c14cbcff1cab25cdc9396aed38322402a97970f67f350b3472e775d932e9142ebb4369f665ffd5722df17f045a826404194ef20c0f686358f9f5f41de6ce24205aaa605e6137f1c8ff45e6c6468da4d8aef3aa5f2c2932a6095a9d2442c24814b463c10ce32626b3fce031fbef2056a1f89d22751349b85cb140e22b1c7d5bcfc5575ce3ca1b652903571fd371e0225d0f8be663d6447416b55eaa90e7891b4d758bded7a6f908199f60271f81e4c501aa6b5027143874d76b6601985082d30776cfe8a3f6d63e060a52e75f0b6f03b451d7029dcab5360446fef0bd694ee0fb3b9c35bc61db707294984687424bbb6301b4e6af01eea6404376cb56a949ad263c0c652fe2dfebe70cbdea84fab72b08df7df3d5bcf2fc02b91dd26304f3bc8d906b76240efdbc308a4d897f24b4c77d693abe84d4bbe2cce28483af5e13efb698f8cb3d10542f6bc9796c143fa0e18e5c13744056d33f2894fb1e7de64d1f361a91019383b70cd0c935c2abc5b917679b607334f53061486e0335a44423e2a827a1f2fed59e5938a9287e4c57df260e84996cea9907d648146b15aa14fa7c5e975e37f1ddb06bcb7f9bec5d6f5789951ad21eec1afb57548b9eb46965985baba306cba6fcc3958a638884e62c24811fe89b847355de55ae011e279e8bcb4e84ef8aae63b9ec822f750bf2641040dadb47c37ef7de1f7db88b043af94bf7c2bc2587d4ab0b0f7e5c22ed8de6703b8e4f470a5778f5aaf5560cb920fa35293688d04b8567fd82bdea63813f4d9b055092df30e99831418063308467ce1e4a0ad230ada0f2664b087042e08cca888179e6ee744763010b53bfb78fada58233f2b2db091290eb7c910851ffd846a01a4fc8bf8b9780c89efb7fc83f0ef594e9d7c2bb0566d924daa29f39dd178036a827fbe729ae025738f7533e9d46551a8bff70a8e4e7ce228ac0d58e0b315c37c9c32b4231ad541b005665261cc02f2fb76c3df8ebdef21241af5434cd8aa399cc3a4448c57beee0b52046cb55a3915387f44667358f4e9ebb0758f520f1998eae284e10d5fe74a82df3377e2facd9fd3b8e406726ab15f0e6391d28b213bcee11096d2785bee8d38fd6d9b23485ee695333051f2fbe5e4f23a10fb8f4082c5948dd985fd2e9402d2386f4d9544e989c7c009c3f04fd4b63b1b4250b870baa19d9bd0c97275ca2e10c8b4be71e37261435b7b5e343943a32ecf2507da204a85cad3cd220deeedf93e78f5a263452ed4a5c97d02425bfa67e84cf75cd51ae23ba6c5740fd698a3b9517a79513cd8c65a4166eb0f4a256ce668694b0cc9aa176060c1a5b942d253ea161a365c0ac79179956ffedcc53d5310b27e11f9ae8c885d8371f07ae6c10d432838a0d677a61cec78c6461f64bc4517d49fdc97f49a20b70898678efd420185675032bc40adb16940b0cbfac48c7cc2503e962c35a8d1c3176c0a9227602c611483ac4abed2b894539ccac63e32cbbbc790a4a52471aa202fa732ba09393043ca4d1a21dd08293f7a7cdbd12fe46932caf430c00dbc86ed96757586fae0ccb6ae16a4f2936805791dc95e2946bc267a25f68be3974f4b7519274feb04acc89d528430f099e9c39c193261d2da636dc5241c1e2db5581edf2aaff67111dbdf0e80ee80ffa252fcc7db54e97feae6be0869d87fa75a08814f71dfd4d354c0567d9ba465c407a3033aa08bee554a6be10bb326a0555a8f32921d91faf7953e4adcff697a94e99de6d6fbff9da0d054545aed522c3ea7f0aa866ff885b8ba44e2b8a749d2c66c5aebc87700a2f5dd7a252a3174a8126f56702d067264ef149ace2cc7b790f8f9379acc39db4c984f1782507c0ac7f822680c5458f8e0571efd20d60dccfc5a005d87e2a0730da612fe231cf340dd6d30f7a11422fe5ee930162feb12fd6b12bbda5b5aa67b", 0x1000}, {&(0x7f0000001140)="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", 0xd88}], 0x3}, 0x20000044) 17:23:13 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, 0x48}, [@ldst], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x21) 17:23:13 executing program 0: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@map=0x1, 0xffffffffffffffff, 0x1a}, 0x14) 17:23:13 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x2, &(0x7f0000000000)={'team_slave_0\x00'}) 17:23:14 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x5f}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 17:23:14 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x48}, [@ldst={0x6, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 17:23:14 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) 17:23:14 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$TUNSETSTEERINGEBPF(r0, 0x5450, 0x0) 17:23:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@cgroup=r0}, 0x10) [ 622.006230][ T3105] EXT4-fs error: 16 callbacks suppressed [ 622.006258][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 622.063593][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:14 syzkaller daemon[ 622.080076][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid .err dhcpcd[12514]: ps_bpf_start_bpf: bpf_open: Invalid argument Mar 31 17:23:14 syzkaller daemon.err dhcpcd[12514]: ps_root_recvmsg: Invalid argument [ 622.109934][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:14 syzkaller user.warn kernel: [ 622.006230][ T3105] EXT4-fs error: 16 callbacks suppressed Mar 31 17:23:14 [ 622.156349][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 622.006258][ T3105] EXT4-fs error (device sda1): [ 622.187074][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:14 syzkaller user.crit kernel: [ 622.063593][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:14 syzkal[ 622.231770][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ler user.crit kernel: [ 622.080076][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm sy[ 622.270488][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid slogd: iget: checksum invalid Mar 31 17:23:14 s[ 622.296770][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:15 executing program 0: syz_clone(0x40000000, &(0x7f0000000080)="fe2733b431cae354abb7b714d16eea79ae109e0438e3b2a3a5192751e48fc591c16e6de8f968ac2a6ed6853b0cc212de7660dca5626903dfb1fdc3ffa3ef1e1daea26489fd321fc5606add8cec3372c8090380fcd8f33922c4ad", 0x5a, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="dca8aa8f4ee1ed9de85086b34169724b8347a2f5621fb72c95d1fdcc4a10c7ab389c39afe7eecb311a75f3fd09cfc00b62") r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x2, &(0x7f0000000000)={'team_slave_0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) yzkaller user.crit kernel: [ 622.109934][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:14 syzkaller user.crit kernel: [ 622.156349][ T3105] EXT4-fs error (device sda1): ext4_lookup:[ 622.366720][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:14 syzkaller user.crit kernel: [ 622.187074][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:14 syzkaller user.crit kernel: [ 622.231770][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:15 syzkaller user.crit kernel: [ 622.270488][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:15 syzkaller user.crit kernel: [ 622.296770][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:15 syzkaller user.crit kernel: [ 622.366720][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x4001) 17:23:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:23:15 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@alu={0x4, 0x0, 0x3}]}, &(0x7f0000000540)='syzkaller\x00', 0x5, 0xc6, &(0x7f0000000580)=""/198, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNSETTXFILTER(r0, 0x800454dd, &(0x7f00000000c0)) 17:23:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) 17:23:15 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6_vti0\x00'}) [ 623.087749][T12526] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:23:15 syzkaller user.warn kernel: [ 623.087749][T12526] netdevsim0 speed is unknown, defaulting to 1000 17:23:16 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) close(r0) 17:23:16 executing program 0: syz_clone(0x40000000, &(0x7f0000000080)="fe2733b431cae354abb7b714d16eea79ae109e0438e3b2a3a5192751e48fc591c16e6de8f968ac2a6ed6853b0cc212de7660dca5626903dfb1fdc3ffa3ef1e1daea26489fd321fc5606add8cec3372c8090380fcd8f33922c4ad", 0x5a, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="dca8aa8f4ee1ed9de85086b34169724b8347a2f5621fb72c95d1fdcc4a10c7ab389c39afe7eecb311a75f3fd09cfc00b62") r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x2, &(0x7f0000000000)={'team_slave_0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) 17:23:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x7, 0x0, 0x0, 0x8001, 0x0, 0x1}, 0x48) 17:23:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x40) Mar 31 17:23:16 syzkaller daemon.err dhcpcd[12543]: ps_bpf_start_bpf: bpf_open: Invalid argument Mar 31 17:23:16 syzkaller daemon.err dhcpcd[12543]: ps_root_recvmsg: Invalid argument Mar 31 17:23:16 syzkaller daemon.err dhcpcd[12542]: ps_bpf_start_bpf: bpf_open: Invalid argument Mar 31 17:23:16 syzkaller daemon.err dhcpcd[12542]: ps_root_recvmsg: Invalid argument 17:23:16 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) 17:23:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="11000108"]) 17:23:16 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNGETSNDBUF(r0, 0x400454cc, 0x0) [ 624.273499][T12548] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:23:17 syzkaller user.warn kernel: [ 624.273499][T12548] netdevsim0 speed is unknown, defaulting to 1000 17:23:17 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'xfrm0\x00', 0x1}) ioctl$TUNGETIFF(r0, 0x800454d2, 0x0) 17:23:17 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x8003, &(0x7f0000000040)=ANY=[], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') Mar 31 17:23:17 syzkaller daemon.err dhcpcd[12558]: ps_bpf_start_bpf: bpf_open: Invalid argument Mar 31 17:23:17 syzkaller daemon.err dhcpcd[12558]: ps_root_recvmsg: Invalid argument 17:23:17 executing program 0: syz_clone(0x40000000, &(0x7f0000000080)="fe2733b431cae354abb7b714d16eea79ae109e0438e3b2a3a5192751e48fc591c16e6de8f968ac2a6ed6853b0cc212de7660dca5626903dfb1fdc3ffa3ef1e1daea26489fd321fc5606add8cec3372c8090380fcd8f33922c4ad", 0x5a, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="dca8aa8f4ee1ed9de85086b34169724b8347a2f5621fb72c95d1fdcc4a10c7ab389c39afe7eecb311a75f3fd09cfc00b62") r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x2, &(0x7f0000000000)={'team_slave_0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) 17:23:17 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@alu={0x4, 0x0, 0xc}]}, &(0x7f0000000540)='syzkaller\x00', 0x5, 0xc6, &(0x7f0000000580)=""/198, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:17 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') openat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) 17:23:17 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001180)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@fwd={0x4}]}, {0x0, [0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000180)=""/4096, 0x2a, 0x1000, 0x1}, 0x20) 17:23:17 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)) 17:23:18 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x0, 0xa}]}, &(0x7f0000000540)='GPL\x00', 0x7, 0xc6, &(0x7f0000000580)=""/198, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 625.572911][T12568] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:23:18 syzkaller user.warn kernel: [ 625.572911][T12568] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:23:18 syzkaller daemon.err dhcpcd[12572]: ps_bpf_start_bpf: bpf_open: Invalid argument Mar 31 17:23:18 syzkaller daemon.err dhcpcd[12572]: ps_root_recvmsg: Invalid argument 17:23:18 executing program 2: socketpair(0x20, 0x0, 0x0, &(0x7f0000000040)) 17:23:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="110001"]) [ 625.953463][ T39] audit: type=1400 audit(1648747398.651:447): avc: denied { create } for pid=12577 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 17:23:18 executing program 0: syz_clone(0x40000000, &(0x7f0000000080)="fe2733b431cae354abb7b714d16eea79ae109e0438e3b2a3a5192751e48fc591c16e6de8f968ac2a6ed6853b0cc212de7660dca5626903dfb1fdc3ffa3ef1e1daea26489fd321fc5606add8cec3372c8090380fcd8f33922c4ad", 0x5a, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="dca8aa8f4ee1ed9de85086b34169724b8347a2f5621fb72c95d1fdcc4a10c7ab389c39afe7eecb311a75f3fd09cfc00b62") r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x2, &(0x7f0000000000)={'team_slave_0\x00'}) bpf$ITER_CREATE(0x21, 0x0, 0x0) 17:23:18 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x0, 0xa}]}, &(0x7f0000000540)='GPL\x00', 0x7, 0xc6, &(0x7f0000000580)=""/198, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) Mar 31 17:23:18 syzkaller user.notice kernel: [ 625.953463][ T39] audit: type=1400 audit(1648747398.651:447): avc: denied { create } for pid=12577 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 17:23:18 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000200)=r2, 0x11) 17:23:18 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001040)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000fefffe7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c9be17044171e1d3d7b1d6d079c4cef58fa35d17c668a4b63e069efb29797573b8538e31ec24925095a163b9d4e76be266e31a8021e00b00004e080addde36e5fdc6c42a7b3f912f6906a6e231fd223bc3030000000000000045991fbdce6793c8a4785ee8b60092659b941bbd694dff0f0000000000003845404b04bf97c4fea679c032b363956cd8bac9626b5db1b07a0bd7cc85e961506a35a04617dca300379e731d3a8d8feac94a4ee293001f6ce7d5b40bf2a7399423f84c6fa5f9be8173a9639a79fae885d05afe002c0e7821d416c900379e7521292d24d6c8034f2fc7c855a8945e9bce678ee9a015abc9daac8876623db56346916674ceb55f60b493f2f4d737acb2f206fc538450a676d71c01175b8454eb92567e8f8a707b590d7218288e23ee0000000000100010a49fc8f4b916c6c5af276e9dc330c9cb7fca701fcb947d6017ad27714772ad790af252e648048c313c604324f5b300000000000000cf327a8f5dd89315b8c8650a70ff2bba30ad7804fa4140f1a754b7d3f510ee687ae5006619dfb3a37d897662bee00189f43da46ba3079f869d1ea172908a231c84cbad335fd1d2f2ef93a6a70c8b8e0800000000000000b0a7e7e497065e5e282e8852a265d528075214af000000000070d42182d8f3a347d48289865f75331d888c72df1da4b290582f94064227f03204add786a87b23ceb17c25810e769fe2d6a7bd8e5003000000715550f843b66b1a8c7b36194ba9c8f60ac0c9b18d8c1b9e1a736825c91b4dffffff3359c117f78a36f114868ccfe32cebfd72193a5ea7c77cdb7de9ce1a59ab4158097b4dd13ebfaf4425c6855530b56a3320d85c8fe85f667998b1a7e589f4f8c107761108e4e230419fd27b6ad9c10b25c6b6ed84ba2530b4b32048dcf0d355e41de944564bdab99c5c712a9fbc8e9691c775bb94f746505e1e748cf1710d52468b4b1625ce2161342f4c728491805c2b0c2ed5e807dfb5f19f3267e5366b2c0b2a0be49ae476263c9406ac6c596bf3cf66204984f5aebf93d1caa220ea6969cea852fe9a7d1eee13f1f48722af9ad9fb850bd093a302b9250245900ad5c8e5f20ddf77ee3d5a168964fad1aa7347d36c502d76b1d96d753ef6fc354fc126cab060c65c147651fca62c0a06939f40c90ebc3042e753fe9135770b24f25c558736dd7e5e9fb26fb6ef4615f4092de54c1ddbd9d25916d642c66383bd2426cb10a96f21ba6f519f4622e1224153463ea80248a45a95a189958f586d606dcaa9aac656cf95a2d35225cfb0e6f47486d5cbb04a590116d4de92e28d655c108728a189b0d537d2442beab2f8ce7b2dd357200dcd139e47267012fc2a2b6bad79be429d1ddaccbe0139f16ca1b9bc110300000000000000ed1ece54cfdbe04670bee9b42fe3dc42033997e2e700b6edb2b49b5f2f6001ed0a9e5d1bee199ce9124a5cb479040000000000000049ead5b02d5ea1dcf6cdcf332fe97e6ca4023bce2c7281d27a2cb62383ab3a3bb535650fbfb96c89936c55eb7a485698f0d20c3eedd6123ef8f218d52ea2c346f80acb8b9a71dbc1d994912a7cadc3575a6a1d1ac1e243ed02e49e8aafe835919564af915965a050c35ceff855bd2dec3452c7c38f5dbf71015c8aa23c7ffd9488156a1a029ea6540b40b2f797813af2c7d4ed235c2dc5f1dbbfcc52b2f55fd3f9f100e9753477d669ec6a0a8f8e5f83b90e45fdeb32ee95d2cc65d35ca27aa5e10def28974ebfac2b3942863694798549180e82f81326c369eb6b3087a1206c0b62dab5d34c340b436d92c79a64cd4a80de49e6fd5cb38796f1f04f260bff45651650"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f086dd6000000000002b00632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 17:23:19 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x0, 0xa}]}, &(0x7f0000000540)='GPL\x00', 0x7, 0xc6, &(0x7f0000000580)=""/198, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 626.582486][T12587] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:23:19 syzkaller user.warn kernel: [ 626.582486][T12587] netdevsim0 speed is unknown, defaulting to 1000 17:23:19 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'team0\x00', 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'rose0\x00'}) 17:23:19 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x11, 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="1800000000190000000000000000000095"], &(0x7f0000000540)='syzkaller\x00', 0x5, 0xc6, &(0x7f0000000580)=""/198, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0xfffffffffffffeaf, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0x10, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) 17:23:19 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x0, 0xa}]}, &(0x7f0000000540)='GPL\x00', 0x7, 0xc6, &(0x7f0000000580)=""/198, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:19 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@alu={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff}]}, &(0x7f0000000540)='syzkaller\x00', 0x5, 0xc6, &(0x7f0000000580)=""/198, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:20 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 17:23:20 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0xc003, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000008867e63017256e8a000000950000000000000095270ccb534ec32363ede4b525"], &(0x7f0000000540)='syzkaller\x00', 0x5, 0xc6, &(0x7f0000000580)=""/198, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:20 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x8003, &(0x7f0000000040)=@framed={{}, [@alu]}, &(0x7f0000000540)='syzkaller\x00', 0x5, 0xc6, &(0x7f0000000580)=""/198, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:20 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$TUNSETSTEERINGEBPF(r0, 0x5451, 0x0) 17:23:20 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNGETSNDBUF(r0, 0x8927, &(0x7f0000000040)) 17:23:20 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[]) 17:23:20 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'xfrm0\x00', 0x1}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, 0x0) 17:23:20 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNGETSNDBUF(r0, 0x801054db, &(0x7f0000000040)) 17:23:20 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x4020940d, &(0x7f0000000040)) 17:23:21 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@alu={0x4, 0x0, 0x9}]}, &(0x7f0000000540)='syzkaller\x00', 0x5, 0xc6, &(0x7f0000000580)=""/198, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:21 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) 17:23:21 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 17:23:21 executing program 1: socketpair(0x10, 0x0, 0x10, &(0x7f0000000040)) 17:23:21 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$TUNSETSTEERINGEBPF(r0, 0x4020940d, 0x0) 17:23:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 17:23:21 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$TUNSETSTEERINGEBPF(r0, 0x80086601, 0x0) 17:23:21 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@alu={0x0, 0x0, 0x5}]}, &(0x7f0000000540)='syzkaller\x00', 0x5, 0xc6, &(0x7f0000000580)=""/198, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:21 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNGETSNDBUF(r0, 0x401054d6, 0x0) 17:23:22 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x5, 0x5, 0x4, 0x8001, 0x0, 0x1}, 0x48) 17:23:22 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNGETSNDBUF(r0, 0x800454e1, &(0x7f0000000040)) [ 629.360066][ T39] audit: type=1400 audit(1648747402.061:448): avc: denied { getattr } for pid=12635 comm="syz-executor.1" path="net:[4026533068]" dev="nsfs" ino=4026533068 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 629.449403][ T3105] EXT4-fs error: 23 callbacks suppressed [ 629.449421][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001500)={0x18, 0x1, &(0x7f0000000400)=@raw=[@exit], &(0x7f0000000440)='GPL\x00', 0x5, 0x1000, &(0x7f0000000480)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f00000014c0), 0x10}, 0x80) Mar 31 17:23:22 [ 629.516120][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.notice kernel: [ 629.360066][ T39] audit: type=1400 audit(1648747402.061:448):[ 629.549705][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:22 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/171, 0xab}], 0x1}, 0x0) avc: denied { getattr } for pid=12635 comm="syz-executor.1" path="net:[4026533068]" dev="nsfs" ino=4026533068 scontext=root:sysadm_r:sysadm_t tcontext=syste[ 629.614270][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid m Mar 31 17:23:22 syzkaller user.warn kernel: [ 629.449403][ T3105] EXT4-fs error: 23 callbacks suppressed Mar 31 17:23:22 syzkaller user.crit kernel: [ 629.449421][ T3105] EXT4-fs error (device sda1): ex[ 629.684827][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid t4_lookup:1785: inode #1125: comm syslogd: iget:[ 629.753585][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid checksum invalid Mar 31 17:23:22 syzkaller user.crit kernel: [ 629.516120][ T3105] EXT4-fs er[ 629.790280][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ror (device sda1[ 629.819158][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:22 syzkaller user.crit kernel: [ 629.549705][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:22 syzkaller user.crit kernel: [ 629.[ 629.868515][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 614270][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:22 syzkaller user.crit kernel: [ 629.684827][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125:[ 629.914018][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid comm syslogd: iget: checksum invalid Mar 31 17:23:22 syzkaller user.crit kernel: [ 629.753585][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:22 syzkaller user.crit kernel: [ 629.790280][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:22 syzkaller user.crit kernel: [ 629.819158][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:22 syzkaller user.crit kernel: [ 629.868515][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:22 syzkaller user.crit kernel: [ 629.914018][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:23 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNGETSNDBUF(r0, 0x800454df, 0x0) 17:23:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvtap0\x00', 0x62bae1fba9f10502}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) 17:23:23 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) ioctl$TUNSETTXFILTER(r0, 0x801054db, 0x0) 17:23:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'xfrm0\x00', 0x1}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)) 17:23:24 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x5421, &(0x7f0000000100)={'virt_wifi0\x00'}) 17:23:24 executing program 1: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) 17:23:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvtap0\x00', 0x62bae1fba9f10502}) 17:23:24 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/171, 0xab}], 0x1}, 0x0) 17:23:24 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$TUNSETSTEERINGEBPF(r0, 0x40086602, 0x0) 17:23:24 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0xc0189436, &(0x7f0000000100)={'virt_wifi0\x00', 0x200}) 17:23:24 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@alu={0x4, 0x0, 0xb}]}, &(0x7f0000000540)='syzkaller\x00', 0x5, 0xc6, &(0x7f0000000580)=""/198, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:24 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) [ 631.987048][ T39] audit: type=1400 audit(1648747404.691:449): avc: denied { setattr } for pid=12665 comm="syz-executor.1" path="net:[4026533068]" dev="nsfs" ino=4026533068 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 Mar 31 17:23:24 syzkaller user.notice kernel: [ 631.987048][ T39] audit: type=1400 audit(1648747404.691:449): avc: denied { setattr } for pid=12665 comm="syz-executor.1" path="net:[4026533068]" dev="nsfs" ino=4026533068 scontext=root:sysadm_r:sysadm_t tcontext=system 17:23:24 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vxcan1\x00', 0x62bae1fba9f10502}) ioctl$TUNSETTXFILTER(r0, 0x800454e0, &(0x7f00000000c0)={0x0, 0x1, [@broadcast]}) 17:23:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'virt_wifi0\x00', 0x200}) 17:23:25 executing program 1: mbind(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x3) 17:23:25 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/171, 0xab}], 0x1}, 0x0) 17:23:25 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x80) 17:23:25 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005740)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r0, 0x0, &(0x7f00000001c0)=0xffffffffffffffac) 17:23:25 executing program 1: setresuid(0x0, 0xee00, 0xee00) openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0xcc040, 0x0) 17:23:25 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$sock(r0, 0x0, 0x0, 0x0) 17:23:26 executing program 2: setreuid(0xffffffffffffffff, 0xee00) open$dir(&(0x7f0000000000)='./file0\x00', 0x88240, 0x0) 17:23:26 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x0) 17:23:26 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000008200)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc000) 17:23:26 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/171, 0xab}], 0x1}, 0x0) 17:23:26 executing program 2: clock_gettime(0x161320a46c454f58, 0x0) 17:23:26 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x80, &(0x7f0000000080)) 17:23:26 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:26 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x0, 0x0, 0x7fffffff, 0x9, 0x1}, 0x48) 17:23:26 executing program 1: bpf$OBJ_PIN_MAP(0xb, 0x0, 0x0) 17:23:27 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000005c0)="a0", 0x1}], 0x1}, 0x0) 17:23:27 executing program 2: bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) socketpair(0x2, 0x5, 0x5, &(0x7f00000000c0)) [ 634.778313][T12712] EXT4-fs error: 9 callbacks suppressed [ 634.778332][T12712] EXT4-fs error (device sda1): ext4_lookup:1785: inode #558: comm kworker/u17:5: iget: checksum invalid [ 634.801817][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:27 [ 634.890262][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.warn kernel: [ 634.778313][T12712] EXT4-fs error: 9 callbacks suppressed Mar 31[ 634.926133][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:27 syzkaller user.crit kernel: [ 634.778332][T12712] EXT[ 634.957061][T12713] EXT4-fs error (device sda1): ext4_lookup:1785: inode #558: comm kworker/u17:5: iget: checksum invalid 4-fs error (device sda1): ext4_lookup:1785: inode #558: comm kworker/u17:5: iget: checksum invalid Mar 31 17:23:27 syzkaller user.crit kernel: [ 634.801817][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd:[ 634.957578][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid iget: checksum invalid [ 635.048794][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:27 syzkaller user.crit kernel: [ 634.890262][ T3105] EXT4-fs error (device sda1): [ 635.082902][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 635.120887][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:27 syzkaller user.crit kernel: [ 634.926133][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:27 syzkaller user.crit kernel: [ 634.957061][T12713] EXT4-fs error (device sda1): ext4_lookup:1785: inode #558: comm kworker/u17:5: iget[ 635.189111][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid : checksum invalid Mar 31 17:23:27 syzkaller user.crit kernel: [ 634.957578][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:27 syzkaller user.crit kernel: [ 635.048794][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:27 syzkaller user.crit kernel: [ 635.082902][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:27 executing program 2: socketpair(0x1, 0x0, 0xbc5, &(0x7f0000000140)) 17:23:27 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup/syz0\x00', 0x200002, 0x0) socketpair(0x27, 0x0, 0x0, &(0x7f00000004c0)) 17:23:27 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x5, &(0x7f0000000300)=@framed={{}, [@jmp, @call]}, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) Mar 31 17:23:27 syzkaller user.crit kernel: [ 635.120887][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:28 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg(r0, 0x0, 0x0) Mar 31 17:23:27 syzkaller user.crit kernel: [ 635.189111][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:28 executing program 1: bpf$OBJ_PIN_MAP(0x2, 0x0, 0x0) 17:23:28 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001200)={0x10, 0x5, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x9e}, @ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0xa}]}, &(0x7f00000000c0)='GPL\x00', 0x5, 0xffa, &(0x7f0000000100)=""/4090, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:23:28 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000002000000000000000000400000008000200850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x4000a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 17:23:28 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001200)={0x10, 0x5, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x9e}, @ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x5cc}]}, &(0x7f00000000c0)='GPL\x00', 0x5, 0xffa, &(0x7f0000000100)=""/4090, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 635.751326][ T1346] ieee802154 phy0 wpan0: encryption failed: -22 17:23:28 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.numa_stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000002700)=ANY=[@ANYRESDEC], &(0x7f0000000040)='GPL\x00', 0x0, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x98) [ 635.760539][ T1346] ieee802154 phy1 wpan1: encryption failed: -22 Mar 31 17:23:28 syzkaller user.warn kernel: [ 635.751326][ T1346] ieee802154 phy0 wpan0: encryption failed: -22 Mar 31 17:23:28 syzkaller user.warn kernel: [ 635.760539][ T1346] ieee802154 phy1 wpan1: encryption failed: -22 17:23:28 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001200)={0x10, 0x5, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x9e}, @ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0xa}]}, &(0x7f00000000c0)='GPL\x00', 0x5, 0xffa, &(0x7f0000000100)=""/4090, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:23:28 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000002000000000000000000400000008000200850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x4000a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 17:23:28 executing program 3: bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000040), 0x4) 17:23:28 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000001600), 0x208800, 0x0) 17:23:28 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001200)={0x10, 0x5, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x9e}, @ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0xa}]}, &(0x7f00000000c0)='GPL\x00', 0x5, 0xffa, &(0x7f0000000100)=""/4090, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:23:28 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000002000000000000000000400000008000200850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x4000a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 17:23:29 executing program 1: openat$tun(0xffffffffffffff9c, 0x0, 0x490080, 0x0) 17:23:29 executing program 3: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x160e81, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000540)={'tunl0\x00', 0x1000}) 17:23:29 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001200)={0x10, 0x5, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x9e}, @ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0xa}]}, &(0x7f00000000c0)='GPL\x00', 0x5, 0xffa, &(0x7f0000000100)=""/4090, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:23:29 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000002000000000000000000400000008000200850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x4000a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 17:23:29 executing program 1: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000400)={@map}, 0x14) 17:23:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a00)=[{0x0}, {0x0}], 0x2, &(0x7f0000002a80)=[@mark={{0x14}}, @mark={{0x14}}], 0x30}, 0x0) 17:23:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000002680)={&(0x7f0000000f40), 0x6e, &(0x7f0000002580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x40002262) 17:23:29 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002c40)={&(0x7f0000002ac0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x3}]}]}}, &(0x7f0000002b80)=""/187, 0x32, 0xbb, 0x1}, 0x20) 17:23:29 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002c40)={&(0x7f0000002ac0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{}]}]}}, &(0x7f0000002b80)=""/187, 0x32, 0xbb, 0x1}, 0x20) 17:23:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 17:23:29 executing program 2: openat$tun(0xffffffffffffff9c, 0x0, 0x10402, 0x0) 17:23:30 executing program 0: close(0xffffffffffffffff) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000840)=@bpf_ext={0x1c, 0x4, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x200}, [@generic={0x4}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0xfe, &(0x7f0000000340)=""/254, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000800)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={0x0}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000009c0), 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000a40)={&(0x7f0000000a00)='./file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000ac0)={0x0, 0x0, 0x18}, 0x10) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) 17:23:30 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a80), 0x0, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 17:23:30 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x28040, 0x0) 17:23:30 executing program 2: getpid() openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_clone(0x60080000, &(0x7f0000000040)="ef704933aa707269eb7bc2d8e2cfbee32069cc2f31118690f94631c70a85dc", 0x1f, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="ab560ea6ef96b702bfd786def630086a9c00456bac521693707c45819ba185986445bf016d4020815e321aaa4a1cd45c57ff") 17:23:30 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000001600), 0x0, 0x0) 17:23:30 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001b00)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 17:23:30 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x4, [@int]}, {0x0, [0x2e, 0x0]}}, &(0x7f0000000600)=""/197, 0x2c, 0xc5, 0x1}, 0x20) [ 638.173833][T12773] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:23:30 syzkaller user.warn kernel: [ 638.173833][T12773] netdevsim0 speed is unknown, defaulting to 1000 17:23:31 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x7, [@var={0x5, 0x0, 0x0, 0xe, 0x1}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000540)=""/228, 0x2f, 0xe4, 0x1}, 0x20) 17:23:31 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001a00)={0x18, 0x1, &(0x7f0000001800)=@raw=[@exit], &(0x7f0000001880)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:31 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={0x0, 0x0, 0x18}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000240)={&(0x7f0000000080)="08e691d9b2cdeaff3e29386518cf1ca253edad37bd1b07e3426e62bf93924939d3c62531f77d915af56c5137b2dbe8ae9df12a0f40bb135d5776d35e4f5b", &(0x7f0000000100)=""/7, 0x0, &(0x7f00000001c0), 0x0, r0}, 0x38) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000009c0), 0x4) mkdir(&(0x7f0000000b00)='./file0\x00', 0x64) 17:23:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20004840) 17:23:31 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/time\x00') 17:23:31 executing program 1: openat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) 17:23:31 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000840)=@bpf_ext={0x1c, 0x4, &(0x7f00000002c0)=@framed={{}, [@generic={0x4}]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0xfe, &(0x7f0000000340)=""/254, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={0x0}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) 17:23:31 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000140)=""/236, 0x36, 0xec, 0x1}, 0x20) 17:23:32 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'vlan1\x00', 0x200}) 17:23:32 executing program 1: syz_clone(0x2040000, 0x0, 0x0, 0x0, 0x0, 0x0) 17:23:32 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001600), 0x208800, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, 0x0) 17:23:32 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000840)=@bpf_ext={0x1c, 0x4, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@generic]}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:32 executing program 0: syz_clone(0x20000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) 17:23:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x803e000000000000}, {0x0}, {0x0}], 0x9}, 0x0) 17:23:33 executing program 3: bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000001000)={0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x20) 17:23:33 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002c40)={&(0x7f0000002ac0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@union={0x2}]}, {0x0, [0x0]}}, &(0x7f0000002b80)=""/187, 0x27, 0xbb, 0x1}, 0x20) 17:23:33 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f0000000600)=""/197, 0x2a, 0xc5, 0x1}, 0x20) 17:23:33 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000140), &(0x7f0000000180), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000040)}}, 0x10) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000640)={0x1, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000680)=r2, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={@cgroup, r1, 0x2}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x43) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000005c0)={r1, &(0x7f00000004c0)="3e1c2bb49a47b6ec6b1b8dc45385189d695e9cbe542e0f91696bd83beeee8a41e2fab4b002918adf8225200342f47aff597c0e58b0f3318388c57acee907f759b8569c92d88ec96fbae9963cb137fa127e445f95acad7d8bf7550539e18813d1dfdc0312b3c1b46564599f16f7273d9f6f03f27db1d225665cde30050bf17b51867df9d4f89ca262288977a3c797e5f6c381c5d1d29f1e3dae4d8b02d266bf6e0f", &(0x7f0000000580)=""/7, 0x4}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu/syz0\x00', 0x1ff) 17:23:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001740)={0x0, 0x44, &(0x7f0000000000), 0x1}, 0x0) 17:23:33 executing program 1: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r1 = syz_clone(0x60080000, &(0x7f0000000040)="ef704933aa707269eb7bc2d8e2cfbee32069cc2f31118690f94631c70a85dc0b89df7b4b03100a17735660080756ee0bd0ef591772cd94cc6c6356c79da8c21df7dcceb6dfc4a2cb412883e816b2283094b04933da52ca3bffa7e39cb41c9fe816fb67532f34907c91e1ca428c75fbb213937239a3be87afcf5bedf8a31ecbdbff61e1c41b02c569cf5f70d836b59f38fec846def1665d", 0x97, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="ab560ea6ef96b702bfd786def630086a9c00456bac521693707c45819ba185986445bf016d4020815e32") write$cgroup_pid(r0, &(0x7f00000001c0)=r1, 0x12) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={@cgroup, 0xffffffffffffffff, 0x2}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000005c0)={0xffffffffffffffff, &(0x7f00000004c0)="3e1c2bb49a47b6ec6b1b8dc45385189d695e9cbe542e0f91696bd83beeee8a41e2fab4b002918adf8225200342f47aff597c0e58b0f3318388c57acee907f759b8569c92d88ec96fbae9963cb137fa127e445f95acad7d8bf7550539e18813d1dfdc0312b3c1b46564599f16f7273d9f6f03f27db1d225665cde30050bf17b51867df9d4f89ca262288977a3c797e5f6c381c5d1d29f1e3dae4d8b02d266bf6e0f", &(0x7f0000000580)=""/7, 0x4}, 0x20) 17:23:33 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0}, 0x10) socketpair(0x21, 0x0, 0x0, &(0x7f0000000bc0)) 17:23:33 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@bloom_filter, 0x48) 17:23:34 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000001a80), 0x4a100, 0x0) [ 641.403722][T12823] netdevsim0 speed is unknown, defaulting to 1000 [ 641.437684][ T3105] EXT4-fs error: 9 callbacks suppressed 17:23:34 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000180)={@local, @empty, @val, {@ipv4}}, 0x0) [ 641.437700][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 641.439924][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:23:34 [ 641.502362][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.warn kernel: [ 641.403722][T12823] netdevsim0 speed is unknown, defaulting to 1000 [ 641.572137][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:34 syzkaller user.w[ 641.602348][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid arn kernel: [ 641.437684][ T3105] EXT4-fs error: 9 callbacks suppressed [ 641.690836][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid 17:23:34 executing program 0: symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x151bf41bf506aaf1, 0x0) Mar 31 17:23:34 syzkaller user.crit kernel: [ 641.437700][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 641.779585][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:34 executing program 3: mmap(&(0x7f0000d91000/0x1000)=nil, 0x1000, 0x0, 0x1811, 0xffffffffffffffff, 0x0) Mar 31 17:23:34 syzkaller user.crit kernel: [ 641.439924][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 641.861139][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:34 syzkaller user.crit kernel: [ 641.502362][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 641.930333][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:34 syzkaller user.crit kernel: [ 641.572137][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 641.984888][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) Mar 31 17:23:34 syzkaller user.crit kernel: [ 641.602348][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:23:34 syzkaller user.crit kernel: [ 641.690836][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:23:34 syzkaller user.crit kernel: [ 641.779585][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:34 syzkaller user.crit kernel: [ 641.861139][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:34 syzkaller user.crit kernel: [ 641.930333][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:34 syzkaller user.crit kernel: [ 641.984888][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:34 executing program 2: clock_getres(0x4, &(0x7f0000000780)) 17:23:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000300)="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", 0x1000, 0x406, &(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x8) 17:23:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x8000, 0x0) 17:23:35 executing program 1: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 17:23:35 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f00000002c0)=""/159, 0x9f}], 0x131c) 17:23:35 executing program 3: mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 17:23:35 executing program 0: mlock(&(0x7f0000ebc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ec0000/0x4000)=nil, 0x4000, 0x0) 17:23:35 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 17:23:35 executing program 2: setitimer(0x0, &(0x7f0000000040)={{0x0, 0xfffffffffffffffb}}, 0x0) 17:23:35 executing program 3: sendmsg$unix(0xffffffffffffff9c, 0x0, 0x406) open$dir(&(0x7f0000000000)='./file0\x00', 0x151bf41bf506aaf1, 0x0) acct(&(0x7f0000000040)='./file0\x00') 17:23:35 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1012, r0, 0x0) 17:23:36 executing program 0: setrlimit(0x8, &(0x7f0000000040)={0x100000, 0x100000}) 17:23:36 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000003940), 0xb, 0x0, 0x0) [ 643.578761][T12858] Process accounting resumed 17:23:36 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) fsync(r0) Mar 31 17:23:36 syzkaller user.info kernel: [ 643.578761][T12858] Process accounting resumed 17:23:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="b5600270dbbd", @random="f9b6cae0f77b", @val, {@generic={0x86dd, "0ace34dcac1f16ee093e992b9d767181b70c3d2dc0f715a6cf53f242259b25f938092bf0e9e996a1"}}}, 0x0) 17:23:36 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 17:23:36 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)='\n', 0x1}, {&(0x7f0000000240)=')', 0x1}], 0x2, 0x0, 0x0) 17:23:36 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000fef000/0xc000)=nil, 0xc000, 0x1, 0x10, r0, 0x0) 17:23:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) 17:23:36 executing program 0: syz_emit_ethernet(0x82b, &(0x7f0000000180)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 17:23:36 executing program 2: select(0x40, &(0x7f0000000480)={0x6}, &(0x7f00000004c0)={0x2}, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x2}, 0x0, 0x0, 0x0) 17:23:37 executing program 1: accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000080)=0x6e) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 17:23:37 executing program 3: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 17:23:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001680)=[{0x0}], 0x1}, 0x0) 17:23:37 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x151bf41bf506aaf1, 0x0) r0 = open$dir(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) 17:23:37 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x41, 0x0, 0x0) 17:23:37 executing program 0: select(0x40, &(0x7f00000001c0)={0x9}, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) 17:23:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) 17:23:38 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', 0x0) [ 645.438738][ T39] audit: type=1804 audit(1648747418.151:450): pid=12890 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/syzkaller-testdir2864624045/syzkaller.LTX3nG/1103/file0" dev="sda1" ino=1154 res=1 errno=0 17:23:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$sock_linger(r2, 0xffff, 0x80, 0x0, 0x0) 17:23:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000200), 0x8) Mar 31 17:23:38 syzkaller user.notice kernel: [ 645.438738][ T39] audit: type=1804 audit(1648747418.151:450): pid=12890 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/syzkaller-testdir28646 17:23:38 executing program 0: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 17:23:38 executing program 2: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000fea000/0x13000)=nil, 0x13000, 0x1) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 17:23:38 executing program 3: r0 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x200, 0x0) read(r0, 0x0, 0x0) 17:23:38 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000100)=""/170, 0xaa}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/4096, 0xffffffffffffff9d}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000013c0)=""/100, 0x64}], 0x7, 0x0, 0x0) 17:23:39 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x3010, 0xffffffffffffffff, 0x0) 17:23:39 executing program 2: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) 17:23:39 executing program 1: open$dir(&(0x7f0000000600)='./file0\x00', 0x20200, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 17:23:39 executing program 3: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) select(0x0, 0x0, 0x0, 0x0, 0x0) 17:23:39 executing program 0: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 17:23:39 executing program 2: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x20007606) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 17:23:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [@map_val]}, &(0x7f00000000c0)='GPL\x00', 0x3, 0xdb, &(0x7f0000000100)=""/219, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:39 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@enum={0x6}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000004c0)=""/152, 0x2b, 0x98, 0x1}, 0x20) 17:23:39 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef={0x0, 0x0, 0x68}]}}, &(0x7f0000000180)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 17:23:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000080)=@framed={{0x9}}, &(0x7f00000000c0)='GPL\x00', 0x3, 0xdb, &(0x7f0000000100)=""/219, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:40 executing program 0: socketpair(0x1f, 0x0, 0x0, &(0x7f00000000c0)) 17:23:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x4, &(0x7f0000000500)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000540)='GPL\x00', 0x5, 0x8e, &(0x7f0000000580)=""/142, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:23:40 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f00000004c0)=""/152, 0x26, 0x98, 0x1}, 0x20) 17:23:40 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x17, 0x0, 0x7, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x48) 17:23:40 executing program 0: sendmsg$sock(0xffffffffffffffff, 0x0, 0x803e0000) 17:23:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xa, 0x7, 0x83, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), 0x20000000}, 0x20) 17:23:40 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) dup3(r0, r0, 0x0) 17:23:40 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202"], 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=ANY=[], 0x10) 17:23:41 executing program 2: r0 = semget(0x2, 0x0, 0x0) semctl$GETZCNT(r0, 0x4, 0x7, 0x0) 17:23:41 executing program 0: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)) 17:23:41 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) 17:23:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008740), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000008780)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb}}) 17:23:41 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x3, &(0x7f0000000900)=[{&(0x7f0000000640)="e1", 0x1}, {&(0x7f0000000740)='3', 0x1, 0xfffffffffffffffa}, {&(0x7f0000000880)='f', 0x1}], 0x0, 0x0) 17:23:41 executing program 1: r0 = fsopen(&(0x7f0000000000)='udf\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, 0x0, 0x0) 17:23:41 executing program 0: r0 = socket(0x2, 0x3, 0x8) bind$isdn(r0, &(0x7f0000000580), 0x6) 17:23:41 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x8401, 0x0) [ 649.047601][T12955] loop2: detected capacity change from 0 to 16383 [ 649.077882][ T3123] EXT4-fs error: 7 callbacks suppressed [ 649.077899][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 649.088868][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 649.128435][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 649.128730][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:23:41 syzkaller user.info kernel: [ 649.047601][T12955] loop2: detected capacity change from 0 to 16383 [ 649.258990][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:42 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) Mar 31 17:23:41 syzkaller user.warn kernel: [ 649.077882][ T3123] EXT4-fs error: 7 callbacks suppressed 17:23:42 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x0, 0x0, 0x1c, 0x0, 0x73a}}) [ 649.302075][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:42 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) Mar 31 17:23:41 syzkaller user.crit kernel: [ 649.077899][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 649.340067][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:41 syzkaller user.crit kernel: [ 649.088868][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 649.401240][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:41 syzkaller user.crit kernel: [ 649.128435][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid 17:23:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) [ 649.442423][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:41 syzkaller user.crit kernel: [ 649.128730][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 649.525498][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:42 syzkaller user.crit kernel: [ 649.258990][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:42 syzkaller user.crit kernel: [ 649.302075][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:42 syzkaller user.crit kernel: [ 649.340067][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:42 syzkaller user.crit kernel: [ 649.401240][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:42 syzkaller user.crit kernel: [ 649.442423][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:42 syzkaller user.crit kernel: [ 649.525498][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 649.762883][ T39] audit: type=1400 audit(1648747422.471:451): avc: denied { bind } for pid=12962 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 649.804674][ T39] audit: type=1400 audit(1648747422.511:452): avc: denied { setopt } for pid=12962 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 17:23:42 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) Mar 31 17:23:42 syzkaller user.notice kernel: [ 649.762883][ T39] audit: type=1400 audit(1648747422.471:451): avc: denied { bind } for pid=12962 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 Mar 31 17:23:42 syzkaller user.notice kernel: [ 649.804674][ T39] audit: type=1400 audit(1648747422.511:452): avc: denied { setopt } for pid=12962 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 649.950104][ T39] audit: type=1400 audit(1648747422.661:453): avc: denied { listen } for pid=12964 comm="syz-executor.3" lport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 Mar 31 17:23:42 syzkaller user.notice kernel: [ 649.950104][ T39] audit: type=1400 audit(1648747422.661:453): avc: denied { listen } for pid=12964 comm="syz-executor.3" lport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket per [ 650.047317][ T39] audit: type=1400 audit(1648747422.751:454): avc: denied { name_connect } for pid=12964 comm="syz-executor.3" dest=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 Mar 31 17:23:42 syzkaller user.notice kernel: [ 650.047317][ T39] audit: type=1400 audit(1648747422.751:454): avc: denied { name_connect } for pid=12964 comm="syz-executor.3" dest=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tcla 17:23:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020801000240008000f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_BTRFS_WITH_PARENT={0x28, 0x71}, 0x0) 17:23:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:23:43 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000140)={0x200, 0x6}) 17:23:43 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) [ 650.507720][T12979] loop2: detected capacity change from 0 to 7 Mar 31 17:23:43 syzkaller user.info kernel: [ 650.507720][T12979] loop2: detected capacity change from 0 to 7 17:23:43 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)='\t', 0x1, 0x7fff}], 0x0, &(0x7f0000000240)) 17:23:43 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000002100), 0x0, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020}, 0x2020) 17:23:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:23:43 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 17:23:44 executing program 1: ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) socket(0x1d, 0x0, 0x0) 17:23:44 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 17:23:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) [ 651.410498][T12993] loop2: detected capacity change from 0 to 127 Mar 31 17:23:44 syzkaller user.info kernel: [ 651.410498][T12993] loop2: detected capacity change from 0 to 127 17:23:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000940)={[{@dots}]}) [ 651.499134][T12957] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 Mar 31 17:23:44 syzkaller user.err kernel: [ 651.499134][T12957] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 17:23:44 executing program 0: setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000), 0x4) [ 651.752566][T12998] can: request_module (can-proto-0) failed. Mar 31 17:23:44 syzkaller user.err kernel: [ 651.752566][T12998] can: request_module (can-proto-0) failed. 17:23:44 executing program 1: ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) socket(0x1d, 0x0, 0x0) [ 651.880223][T13002] FAT-fs (loop2): bogus number of reserved sectors [ 651.925726][T13002] FAT-fs (loop2): Can't find a valid FAT filesystem Mar 31 17:23:44 syzkaller user.err kernel: [ 651.880223][T13002] FAT-fs (loop2): bogus number of reserved sectors Mar 31 17:23:44 syzkaller user.info kernel: [ 651.925726][T13002] FAT-fs (loop2): Can't find a valid FAT filesystem 17:23:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:23:44 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)='%', 0x1, 0x80000001}], 0x0, 0x0) 17:23:44 executing program 0: setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000), 0x4) [ 652.296197][T13007] can: request_module (can-proto-0) failed. Mar 31 17:23:45 syzkaller user.err kernel: [ 652.296197][T13007] can: request_module (can-proto-0) failed. 17:23:45 executing program 1: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x2, &(0x7f0000000900)=[{&(0x7f0000000640)="e1", 0x1}, {&(0x7f0000000740)='3', 0x1, 0xfffffffffffffffa}], 0x0, 0x0) 17:23:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) [ 652.440296][T13011] loop2: detected capacity change from 0 to 264192 Mar 31 17:23:45 syzkaller user.info kernel: [ 652.440296][T13011] loop2: detected capacity change from 0 to 264192 17:23:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x1000004, &(0x7f00000003c0)={[{@fat=@debug}]}) 17:23:45 executing program 0: setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000), 0x4) [ 652.666058][T13016] loop1: detected capacity change from 0 to 16383 Mar 31 17:23:45 syzkaller user.info kernel: [ 652.666058][T13016] loop1: detected capacity change from 0 to 16383 17:23:45 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000002040), 0xa0003, 0x0) read$FUSE(r0, 0x0, 0x0) 17:23:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) [ 652.989815][T13021] FAT-fs (loop2): bogus number of reserved sectors [ 652.996487][T13021] FAT-fs (loop2): Can't find a valid FAT filesystem Mar 31 17:23:45 syzkaller user.err kernel: [ 652.989815][T13021] FAT-fs (loop2): bogus number of reserved sectors 17:23:45 executing program 0: socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000), 0x4) Mar 31 17:23:45 syzkaller user.info kernel: [ 652.996487][T13021] FAT-fs (loop2): Can't find a valid FAT filesystem 17:23:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x1000004, &(0x7f00000003c0)={[{@fat=@debug}]}) 17:23:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:23:46 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020801000240008000f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='nfs=nostale_ro']) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_BTRFS_WITH_PARENT={0x28, 0x71, {0x7800000000000000}}, 0x0) 17:23:46 executing program 0: socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000), 0x4) [ 653.747024][T13031] FAT-fs (loop2): bogus number of reserved sectors [ 653.774393][T13031] FAT-fs (loop2): Can't find a valid FAT filesystem Mar 31 17:23:46 syzkaller user.err kernel: [ 653.747024][T13031] FAT-fs (loop2): bogus number of reserved sectors Mar 31 17:23:46 syzkaller user.info kernel: [ 653.774393][T13031] FAT-fs (loop2): Can't find a valid FAT filesystem 17:23:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) [ 653.865303][T13035] loop1: detected capacity change from 0 to 7 Mar 31 17:23:46 syzkaller user.info kernel: [ 653.865303][T13035] loop1: detected capacity change from 0 to 7 [ 653.927456][T13035] FAT-fs (loop1): unable to read block(125829120) for building NFS inode Mar 31 17:23:46 syzkaller user.err kernel: [ 653.927456][T13035] FAT-fs (loop1): unable to read block(125829120) for building NFS inode 17:23:46 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020801000240008000f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='nfs=nostale_ro']) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_BTRFS_WITH_PARENT={0x28, 0x71, {0x7800000000000000}}, 0x0) 17:23:46 executing program 0: socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000), 0x4) 17:23:46 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020801000240008000f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='nfs=nostale_ro']) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_BTRFS_WITH_PARENT={0x28, 0x71, {0x7800000000000000}}, 0x0) 17:23:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:23:47 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, 0x0, 0x0) [ 654.658955][T13043] loop2: detected capacity change from 0 to 7 [ 654.689964][ T3105] EXT4-fs error: 31 callbacks suppressed [ 654.689982][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:47 syzkaller user.info kernel: [ 654.658955][T13043] loop2: detected capacity change from 0 to 7 [ 654.728070][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 654.751606][T13043] FAT-fs (loop2): unable to read block(125829120) for building NFS inode [ 654.776828][T13044] loop1: detected capacity change from 0 to 7 [ 654.837824][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:47 executing program 2: r0 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCSFLAG(r0, 0xc018480b, 0x0) Mar 31 17:23:47 syzkaller user.warn kernel: [ 654.689964][ T310[ 654.881440][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 5] EXT4-fs error: 31 callbacks suppressed Mar 31 17:23:47 syzkaller user.crit kernel: [ 654.689982][ T3105] EX[ 654.922171][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid T4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:47 syzkaller user.crit kernel: [ 654.728070][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum inva[ 654.986584][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid lid Mar 31 17:23:47 syzkaller user.err kernel: [ 654.751606][T13043] FAT-fs (loop2): unable to read block(125829120) for building NFS inode [ 655.024036][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:47 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f00000000c0)={0x0, {'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000040)=""/72, 0x48}}, 0x120) Mar 31 17:23:47 syzkaller user.info kernel: [ 654.776828][T13044] loop1: detected capacity change from 0 to 7 [ 655.061931][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:47 syzkaller user.crit kernel: [ 654.837824][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785[ 655.094092][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid : inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:2[ 655.122772][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 3:47 syzkaller user.crit kernel: [ 654.881440][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:47 syzkaller user.crit kernel: [ 654.922171][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:47 syzkaller user.crit kernel: [ 654.986584][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:47 syzkaller user.crit kernel: [ 655.024036][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:47 syzkaller user.crit kernel: [ 655.061931][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:47 syzkaller user.crit kernel: [ 655.094092][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:47 syzkaller user.crit kernel: [ 655.122772][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:48 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, 0x0, 0x0) 17:23:48 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(0xffffffffffffffff, 0x3000000) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:23:48 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(0xffffffffffffffff, 0x3000000) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:23:48 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x8, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x48) 17:23:48 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, 0x0, 0x0) [ 655.856027][ T39] audit: type=1400 audit(1648747428.561:455): avc: denied { read write } for pid=13053 comm="syz-executor.1" name="uhid" dev="devtmpfs" ino=1108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 655.890566][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.917412][ T39] audit: type=1400 audit(1648747428.561:456): avc: denied { open } for pid=13053 comm="syz-executor.1" path="/dev/uhid" dev="devtmpfs" ino=1108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 Mar 31 17:23:48 syzkaller user.notice kernel: [ 655.856027][ T39] audit: type=1400 audit(1648747428.561:455): avc: denied { read write } for pid=13053 comm="syz-executor.1" name="uhid" dev="devtmpfs" ino=1108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r Mar 31 17:23:48 syzkaller user.warn kernel: [ 655.890566][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:48 syzkaller user.notice kernel: [ 655.917412][ T39] audit: type=1400 audit(1648747428.561:456): avc: denied { open } for pid=13053 comm="syz-executor.1" path="/dev/uhid" dev="devtmpfs" ino=1108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r: [ 656.112694][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.143831][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:48 syzkaller user.warn kernel: [ 656.112694][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:48 syzkaller user.warn kernel: [ 656.143831][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.214921][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.250244][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.265559][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.275432][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.299704][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 17:23:49 executing program 0: socketpair(0x2c, 0x0, 0x0, &(0x7f0000000080)) [ 656.299736][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.299810][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:48 syzkaller user.warn kernel: [ 656.214921][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 17:23:49 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(0xffffffffffffffff, 0x3000000) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) [ 656.299843][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.299868][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.299893][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.299917][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.299941][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.299964][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.299988][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300041][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300065][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300088][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300112][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300136][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300161][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300185][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300208][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300244][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300269][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300293][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300317][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300341][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300364][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300388][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300413][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300437][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300461][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300484][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300507][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300531][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300556][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300580][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300603][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300626][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300650][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300674][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300699][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300722][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300745][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300768][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300793][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300817][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300847][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300870][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300893][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300917][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300941][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300966][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.300989][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301012][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301035][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301060][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301085][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301153][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301177][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301201][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301236][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301261][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301285][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301308][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301332][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301356][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301381][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.301405][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 656.322327][ T3746] hid-generic 0000:0000:0000.0003: hidraw1: HID v0.00 Device [syz0] on syz1 Mar 31 17:23:48 syzkaller user.warn kernel: [ 656.250244][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:48 syzkaller user.warn kernel: [ 656.265559][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:49 syzkaller user.warn kernel: [ 656.275432][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:49 syzkaller user.warn kernel: [ 656.299704][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:49 syzkaller user.warn kernel: [ 656.299736][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:49 syzkaller user.warn kernel: [ 656.299810][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:49 syzkaller user.warn kernel: [ 656.299843][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:49 syzkaller user.warn kernel: [ 656.299868][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:49 syzkaller user.warn kernel: [ 656.299893][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:49 syzkaller user.warn kernel: [ 656.299917][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:49 syzkaller user.warn kernel: [ 656.299941][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:49 syzkaller user.warn kernel: [ 656.299964][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:49 syzkaller user.warn kernel: [ 656.299988][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300041][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300065][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300088][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300112][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300136][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300161][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300185][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300208][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300244][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300269][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300293][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300317][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300341][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300364][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300388][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300413][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300437][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300461][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300484][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300507][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300531][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300556][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300580][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300603][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300626][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300650][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300674][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300699][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300722][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300745][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300768][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300793][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300817][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300847][ T3746] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 Mar 31 17:23:50 syzkaller user.warn kernel: [ 656.300870][ T3746] hid-gMar 31 17:23:50 syzkaller user.warn kernel: [ 656.300941][ T3746] hid-generic 0000:0000:0000.00Mar 31 17:23:50 syzkaller user.info kernel: [ 656.322327][ T3746] hid-generic 0000:0000:0000.0003: hidraw1: HID v0.00 Device [syz0] on syz1 17:23:51 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x143, 0x0) 17:23:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:23:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x8020, &(0x7f0000000240)) 17:23:51 executing program 2: socket(0x1, 0x0, 0x1f) 17:23:51 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f00000030c0)='ns/time\x00') 17:23:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:23:51 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) [ 658.904108][ T39] audit: type=1400 audit(1648747431.611:457): avc: denied { ioctl } for pid=13076 comm="syz-executor.1" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 17:23:51 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r1, r0, 0x0, 0x0, 0x0}, 0x30) Mar 31 17:23:51 syzkaller user.notice kernel: [ 658.904108][ T39] audit: type=1400 audit(1648747431.611:457): avc: denied { ioctl } for pid=13076 comm="syz-executor.1" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:obje 17:23:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000001180), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, 0x0) 17:23:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) [ 659.344547][T13087] binder: 13085:13087 ioctl c0306201 0 returned -14 [ 659.388594][T13087] binder: 13085:13087 ioctl 81f8943c 0 returned -22 17:23:52 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x45e, 0x76c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_ep_write(r0, 0x40, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000780), 0xfffffffffffffc01, 0x204282) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001cc0)=""/51) Mar 31 17:23:52 syzkaller user.info kernel: [ 659.344547][T13087] binder: 13085:13087 ioctl c0306201 0 returned -14 Mar 31 17:23:52 syzkaller user.info kernel: [ 659.388594][T13087] binder: 13085:13087 ioctl 81f8943c 0 returned -22 17:23:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/181) 17:23:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:23:52 executing program 0: syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x505402) 17:23:52 executing program 1: write$hidraw(0xffffffffffffffff, 0x0, 0x0) 17:23:52 executing program 0: syz_open_dev$evdev(&(0x7f00000003c0), 0x5, 0x204000) 17:23:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) [ 660.162162][ T46] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 660.197906][ T3105] EXT4-fs error: 95 callbacks suppressed [ 660.197922][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 660.282802][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:52 syzkaller user.info kernel: [ 660.162162][ T4[ 660.322283][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 6] usb 7-1: new high-speed USB device number 17 using dummy_hcd Mar 31 17:23:52 syzkaller user.warn kernel: [ 660.197906][ T3105] EXT4-fs error: 95 callbacks [ 660.353602][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid suppressed Mar 31 17:23:52 syzkaller user.crit kernel: [ 660.197922][ T3105] E[ 660.384482][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid XT4-fs error (device sda1): ext4_lookup:1785: in[ 660.409158][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:53 syzkaller user.crit kernel: [ 660.282802][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:53 syzkaller [ 660.457261][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid user.crit kernel: [ 660.322283][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:53 syzkaller user.crit kernel: [ 660.353602][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm s[ 660.500960][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid yslogd: iget: checksum invalid Mar 31 17:23:53 [ 660.549536][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 660.580646][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 660.384482][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:53 syzkaller user.crit kernel: [ 660.409158][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:53 syzkal[ 660.637344][ T46] usb 7-1: Using ep0 maxpacket: 32 ler user.crit kernel: [ 660.457261][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:53 syzkaller user.crit kernel: [ 660.500960][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:53 syzkaller user.crit kernel: [ 660.549536][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:53 syzkaller user.crit kernel: [ 660.580646][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:53 syzkaller user.warn kernel: [ 660.637344][ T46] usb 7-1: Using ep0 maxpacket: 32 17:23:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000001180), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) [ 660.847727][ T46] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 Mar 31 17:23:53 syzkaller user.warn kernel: [ 660.847727][ T46] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 661.057724][ T46] usb 7-1: New USB device found, idVendor=045e, idProduct=076c, bcdDevice= 0.40 [ 661.085646][ T46] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.103403][ T46] usb 7-1: Product: syz Mar 31 17:23:53 syzkaller user.info kernel: [ 661.057724][ T46] usb 7-1: New USB device found, idVendor=045e, idProduct=076c, bcdDevice= 0.40[ 661.149239][ T46] usb 7-1: Manufacturer: syz Mar 31 17:23:53 syzkaller user.info kernel: [ 661.085646][ T46] usb 7-1: New USB device str[ 661.180949][ T46] usb 7-1: SerialNumber: syz ings: Mfr=1, Product=2, SerialNumber=3 Mar 31 17:23:53 syzkaller user.info kernel: [ 661.103403][ T46] usb 7-1: Product: syz Mar 31 17:23:53 syzkaller user.info kernel: [ 661.149239][ T46] usb 7-1: Manufacturer: syz Mar 31 17:23:53 syzkall[ 661.286916][ T46] usbhid 7-1:1.0: couldn't find an input interrupt endpoint er user.info kernel: [ 661.180949][ T46] usb 7-1: SerialNumber: syz Mar 31 17:23:54 syzkaller user.err kernel: [ 661.286916][ T46] usbhid 7-1:1.0: couldn't find an input interrupt endpoint [ 661.516995][T13097] UDC core: couldn't find an available UDC or it's busy: -16 [ 661.546140][T13097] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 Mar 31 17:23:54 syzkaller user.warn kernel: [ 661.516995][T13097] UDC core: couldn't find an available UDC or it's busy: -16 Mar 31 17:23:54 syzkaller user.err kernel: [ 661.546140][T13097] misc raw-gadget: fail, usb_gadg[ 661.581378][T12309] usb 7-1: USB disconnect, device number 17 et_probe_driver returned -16 Mar 31 17:23:54 syzkaller user.info kernel: [ 661.581378][T12309] usb 7-1: USB disconnect, device number 17 17:23:54 executing program 0: ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, 0x0) 17:23:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:23:54 executing program 2: ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, 0x0) 17:23:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x401) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/181) r1 = syz_open_dev$evdev(&(0x7f0000000200), 0x0, 0x184802) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000240)) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) r2 = syz_open_dev$evdev(0x0, 0x6, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000300)=""/14) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000340)={0x1, 0x1, 0x2df9, 0x4, 0x8001, 0x8}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000380)=""/69) [ 662.269735][ T39] audit: type=1400 audit(1648747434.981:458): avc: denied { append } for pid=13112 comm="syz-executor.1" name="event0" dev="devtmpfs" ino=861 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 17:23:55 executing program 0: syz_usb_connect(0x0, 0x2d, &(0x7f0000000400)={{0x12, 0x1, 0x0, 0xab, 0x5a, 0x9a, 0x8, 0xbfd, 0x4, 0x63d8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x40, 0x0, 0x41, 0x42, 0xc4}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xc4, 0x79, 0x5c}}]}}]}}, 0x0) 17:23:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) Mar 31 17:23:55 syzkaller user.notice kernel: [ 662.269735][ T39] audit: type=1400 audit(1648747434.981:458): avc: denied { append } for pid=13112 comm="syz-executor.1" name="event0" dev="devtmpfs" ino=861 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ev 17:23:55 executing program 1: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000019c0)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x30, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000001b40)={0x0, 0x0, 0x5, &(0x7f0000001ac0)={0x5, 0xf, 0x5}}) 17:23:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x401) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/181) r1 = syz_open_dev$evdev(&(0x7f0000000200), 0x0, 0x184802) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000240)) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) syz_open_dev$evdev(0x0, 0x6, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000300)=""/14) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8001}) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000380)=""/69) syz_open_dev$evdev(&(0x7f0000000400), 0x0, 0x401) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000001440)=""/91) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, 0x0) 17:23:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) [ 663.097316][ T24] usb 5-1: new high-speed USB device number 18 using dummy_hcd 17:23:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000001180), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000014c0)={0x16, 0x0, 0x0}) Mar 31 17:23:55 syzkaller user.info kernel: [ 663.097316][ T24] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 663.163362][ T3746] usb 6-1: new high-speed USB device number 18 using dummy_hcd Mar 31 17:23:55 syzkaller user.info kernel: [ 663.163362][ T3746] usb 6-1: new high-speed USB device number 18 using dummy_hcd 17:23:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) [ 663.387383][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 663.408884][ T3746] usb 6-1: Using ep0 maxpacket: 16 Mar 31 17:23:56 syzkaller user.warn kernel: [ 663.387383][ T24] usb 5-1: Using ep0 maxpacket: 8 Mar 31 17:23:56 syzkaller user.warn kernel: [ 663.408884][ T3746] usb 6-1: Using ep0 maxpacket: 16 17:23:56 executing program 2: syz_open_dev$hiddev(&(0x7f0000001200), 0x0, 0x90840) [ 663.617902][ T24] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 663.646063][ T24] usb 5-1: config 0 interface 0 has no altsetting 1 Mar 31 17:23:56 syzkaller user.warn kernel: [ 663.617902][ T24] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 Mar 31 17:23:56 syzkaller user.warn kernel: [ 663.646063][ T24] usb 5-1: config 0 interface 0 has no altsetting 1[ 663.707711][ T3746] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 663.741792][ T3746] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 663.754074][ T3746] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 663.770151][ T3746] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 663.784785][ T3746] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 663.784817][ T3746] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 Mar 31 17:23:56 syzkaller user.warn kernel: [ 663.707711][ T3746] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 Mar 31 17:23:56 syzkaller user.warn kernel: [ 663.741792][ T3746] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 Mar 31 17:23:56 syzkaller user.warn kernel: [ 663.754074][ T3746] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 Mar 31 17:23:56 syzkaller user.warn kernel: [ 663.770151][ T3746] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 Mar 31 17:23:56 syzkaller user.warn kernel: [ 663.784785][ T3746] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 Mar 31 17:23:56 syzkaller user.warn kernel: [ 663.784817][ T3746] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 663.967611][ T24] usb 5-1: New USB device found, idVendor=0bfd, idProduct=0004, bcdDevice=63.d8 [ 663.997875][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 664.039499][ T24] usb 5-1: Product: syz [ 664.050297][ T24] usb 5-1: Manufacturer: syz Mar 31 17:23:56 syzkaller user.info kernel: [ 663.967611][ T24] usb 5-1: New USB device found, idVendor=0bfd, idProduct=0004, bcdDevice=63.d8 Mar 31 17:23:56 syzkaller user.info kernel: [ 663.997875][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Mar 31 17:23:56 syzkaller user.info kernel: [ 664.039499][ T24] usb 5-1: Product: syz Mar 31 17:23:56 syzkaller user.info kernel: [ 664.050297][ T24] usb 5-1: Manufacturer: syz [ 664.123941][ T24] usb 5-1: SerialNumber: syz Mar 31 17:23:56 syzkaller user.info kernel: [ 664.123941][ T24] usb 5-1: SerialNumber: syz [ 664.153158][ T3746] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 664.184313][ T24] usb 5-1: config 0 descriptor?? [ 664.211529][ T3746] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 664.229354][ T3746] usb 6-1: Product: syz [ 664.238257][ T3746] usb 6-1: Manufacturer: syz [ 664.238281][ T3746] usb 6-1: SerialNumber: syz Mar 31 17:23:56 syzkaller user.info kernel: [ 664.153158][ T3746] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 Mar 31 17:23:56 syzkaller user.warn kernel: [ 664.184313][ T24] usb 5-1: config 0 descriptor?? Mar 31 17:23:56 syzkaller user.info kernel: [ 664.211529][ T3746] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Mar 31 17:23:56 syzkaller user.info kernel: [ 664.229354][ T3746] usb 6-1: Product: syz Mar 31 17:23:56 syzkaller user.info kernel: [ 664.238257][ T3746] usb 6-1: Manufacturer: syz Mar 31 17:23:56 syzkaller user.info kernel: [ 664.238281][ T3746] usb 6-1: SerialNumber: syz [ 664.333465][ T24] kvaser_usb 5-1:0.0: Cannot get usb endpoint(s) Mar 31 17:23:57 syzkaller user.err kernel: [ 664.333465][ T24] kvaser_usb 5-1:0.0: Cannot get usb endpoint(s) [ 664.536622][ T24] usb 5-1: USB disconnect, device number 18 Mar 31 17:23:57 syzkaller user.info kernel: [ 664.536622][ T24] usb 5-1: USB disconnect, device number 18 [ 664.587429][ T3746] cdc_ncm 6-1:1.0: bind() failure Mar 31 17:23:57 syzkaller user.info kernel: [ 664.587429][ T3746] cdc_ncm 6-1:1.0: bind() failure [ 664.631232][ T3746] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 664.652456][ T3746] cdc_ncm 6-1:1.1: bind() failure Mar 31 17:23:57 syzkaller user.err kernel: [ 664.631232][ T3746] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found Mar 31 17:23:57 syzkaller user.info kernel: [ 664.652456][ T3746] cdc_ncm 6-1:1.1: bind() failure [ 664.720953][ T3746] usb 6-1: USB disconnect, device number 18 Mar 31 17:23:57 syzkaller user.info kernel: [ 664.720953][ T3746] usb 6-1: USB disconnect, device number 18 17:23:57 executing program 0: syz_open_dev$evdev(&(0x7f0000000400), 0x7ff, 0x401) 17:23:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:23:57 executing program 2: syz_open_dev$evdev(&(0x7f0000000080), 0xfe, 0x0) 17:23:57 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000400)={{0x12, 0x1, 0x0, 0xab, 0x5a, 0x9a, 0x8, 0xbfd, 0x4, 0x63d8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x6a, 0x0, 0x0, 0x41, 0x42, 0xc4}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xc4, 0x79, 0x5c}}]}}]}}, 0x0) 17:23:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x1f, 0x1, &(0x7f0000000440)='P'}) 17:23:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:23:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000200), 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, 0x0) 17:23:58 executing program 2: r0 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x45e, 0x76c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x10, 0xb6, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x3, 0x1, 0x6, 0x5, {0x9, 0x21, 0x9, 0x6, 0x1, {0x22, 0xaaf}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x1, 0x7f, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x34, 0x7f, 0x1}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x7, 0x6d, 0x6, 0x40, 0xff}, 0x19, &(0x7f0000000080)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "991e4c0d362c4d724d2f83d20a365c8b"}]}, 0x5, [{0x57, &(0x7f00000000c0)=@string={0x57, 0x3, "cf9e635ceddbf252eacf02046cd585f44f97f499000a9706bccfe4198fa0c5afeb72160374637e435c036c61220069bd2a20d04e2daef23b747bfe868f41ea82f41caa0743225e4bb72b08b8442a4cd490fca7e4c6"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x42c}}, {0x19, &(0x7f0000000180)=@string={0x19, 0x3, "9eefba6d4e125b45d1d4e8b85f107f19bf78f4be0cd6b8"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x413}}, {0x98, &(0x7f0000000200)=@string={0x98, 0x3, "ad68d65dfb9d1d0c97a809d37dcc54a1c6de7f278ebb61a8b1c8560800a3b91b3a2b010e04509663f3a2617c1998cdeefb212311333b70d4406a907dcf8ca66ea1f3b7a81310c408c7947b30a01e3334b2cfbf969514f14d3b25092ddee2b9059b86580b33ae3136d7d2e6037e4f8c2514424a48f898c0b0ed30b3f7436e14ab40238aa2cd314b18860e86a90289bfb7fde5ab893de2"}}]}) syz_usb_ep_write(r0, 0x40, 0xb4, &(0x7f0000000340)="354e34789dfb6d4dff5533602f0e0325be7832d8c8f75c48653c80520ead9e8903888133a1d59cf2f58f06612d057ecd6004a7e512d5e287304a73a481fe6546dc3430d15456aae9b205c1dde246b48d331bec5bdf5a60cd9b9f679367cd432b9e2228ccd4b33a6e081a6b5bad200150c34b6f3deb3ad28a8a33f49ad1927653c6ccf4a38e2e17761ee802880b5cdb6623d75da95bff6b3ef5752fbc888e2e3bb07c14cbc6bc9cd8e34d8c36fa64f1cb8553dfc3") syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000400)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x30, 0xf7, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x3, 0xe3, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x0, 0x1, 0x80}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x0, 0x0, 0x5}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x311, 0x29, 0x5d, 0x1, 0xff, 0x9}, 0x17, &(0x7f0000000480)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x4, 0x88, 0x0, 0x0, 0x20, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x7, 0x7f}]}, 0x3, [{0x6b, &(0x7f00000004c0)=@string={0x6b, 0x3, "ca2091267005a0d14026add5403ca24da6306f89ea8304e950de7221a02d8a115aa2e24e7de0e9ccad6a1d96f98159580fdcae44733ece801807d0c539c104b8c6aec40cfef96b4181f56ede906490c1b4f1a6ca76bbc824be181c3f5d9355c30efdb603ab5bb1d6f8"}}, {0x90, &(0x7f0000000540)=@string={0x90, 0x3, "fb7d8d60aaf613d8aa8cd3045d012ec9195403d9cde5676bbe79972c6eb839c78c3f1d98cede3a53e4e2a5386bd4d72e1b9bde5f581e2c1a7babb62dd254a490d6a3cc2f263d4930e7f92a60ac2c70b18d4db9a8caecc6c43faced06d8e119ea70a9caddab7dfae72c8a3ee0aaf11a7554f13a88d8f1944b96759b04e9e546f76abc6a89ecc4084c6394c968b55a"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x804}}]}) r1 = syz_open_dev$evdev(&(0x7f0000000680), 0x3, 0x20000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000006c0)=""/101) r2 = syz_open_dev$evdev(&(0x7f0000000740), 0x9, 0x541001) r3 = syz_open_dev$evdev(&(0x7f0000000780), 0xfffffffffffffc01, 0x204282) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000007c0)=""/30) syz_usb_connect(0x4, 0x27d, &(0x7f0000000800)={{0x12, 0x1, 0x201, 0x2a, 0xed, 0x15, 0x10, 0x7fa, 0x1196, 0x4334, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x26b, 0x2, 0x5, 0x40, 0xb0, 0x81, [{{0x9, 0x4, 0xf5, 0x5, 0x1, 0x96, 0x57, 0x57, 0x2, [@cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "5a5ad4b5d319"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x6, 0x200, 0x1}}], [{{0x9, 0x5, 0x80, 0x7, 0x40, 0x0, 0xbd, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7}]}}]}}, {{0x9, 0x4, 0x29, 0xc5, 0x7, 0xff, 0xff, 0xff, 0x7f, [@hid_hid={0x9, 0x21, 0x4, 0x1, 0x1, {0x22, 0xf2}}], [{{0x9, 0x5, 0xa, 0x2, 0x40, 0x4, 0xcf, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x9, 0x2}, @generic={0x7a, 0xc, "6890678c6dc47d7208cfa5d0e4cc6468086c39fce1baeff5951ca87f7a2d4480c4d4dfc32bb05a5bc8ac0d7d3ca68c014d180935b2898dc6ea634162255ed326f0652a75ce18852959f5ca48da3ab569eac10e4b7b7f49d49b4265849f5567ec11be575f60d1a449781277cc228c693017ecdcd8612442e6"}]}}, {{0x9, 0x5, 0xd, 0x3, 0x20, 0x5, 0x2, 0x9, [@generic={0xf1, 0x3, "d202e96aa322f37e110e8800a9b0c2cf65aa6b7042c34adb90ab1d80a73a217ef03ef9b3f727dff861e948a21b6ea2a4d50ccd2f6f4ac3bfd167b9495112e5e8d1e3e943fd06cc4b978008fc9b4f1acd56df383f5cc934237a353d0c7aa2d404dd193a6c67dbb9dda526c1a47419dad24e07e07e8568e4958dbe4d9959c949d8773c855e250a72e7d65802541d188db3080e12ca48fc05b09fa984d44cea110e3d04eeddf40e18f9f937e606045c2f1d2f02426c7e3068c35b42c8823c80838e022bc26d05a1d4fbb7343f50ed117b2c3c4a7129f38f29713207b93cdbb084a98a32885fa180282a6ff020f1e94124"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x200, 0x81, 0x9, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x200}]}}, {{0x9, 0x5, 0x2, 0x0, 0x3ff, 0xff, 0x1, 0x3, [@generic={0x5b, 0xd, "42b78f887e011939880201419ad0b23308607cfc753f0b8ca3ef090e0af3cd57f961b51311d4a02efd1199e99de3e3f09ad3efea7c7e556982d942f998a5941157d49081722b9265961610ede0104871b51dafb868fa02be23"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x5, 0x7, 0x8}}, {{0x9, 0x5, 0x6, 0x3, 0x3ff, 0x7, 0x1, 0xfa, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80}]}}, {{0x9, 0x5, 0xe, 0xc, 0x400, 0x42, 0x5, 0x9}}]}}]}}]}}, &(0x7f0000000c00)={0xa, &(0x7f0000000a80)={0xa, 0x6, 0x310, 0x3, 0x5, 0x5, 0x8, 0x7}, 0x34, &(0x7f0000000ac0)={0x5, 0xf, 0x34, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x40, "2ca9fd8e7585fbb0459fdb80f691ce41"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "db7413e71d8c136cd5ffa9f31998d444"}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x0, 0x1, 0x49}]}, 0x3, [{0x7, &(0x7f0000000b00)=@string={0x7, 0x3, "8a279696da"}}, {0x6f, &(0x7f0000000b40)=@string={0x6f, 0x3, "c52171d8257e170565d5035b1b9462e92c75e4777cffe2d0ca5446788169473870f69e0e3e214fb01f9de05e3b253406a1cbd9c231f2107b1a6079e7a46917aafd2e8c508b924632952e2b6ea53126b8798009554987008fb83235994455809937083312ce96afa6e7860e9b73"}}, {0x4, &(0x7f0000000bc0)=@lang_id={0x4, 0x3, 0x814}}]}) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000c80)=""/4096) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000001c80)={0x80, 0x40, 0x7, 0x6, 0xffff, 0xffff}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001cc0)=""/51) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000001d00)={0x81, 0x9, 0x2, 0x2, "0ccb5299295c77fdb5723abe49e87f2f2728a8f4a3b61d3d6d4ede918e977be2"}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000001d40)=""/210) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001e40)=""/24) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000001f00)={0x81, 0x2, 0x5, 0x9, "4bdf171f66376810d72ae75249fcbd7a9cf52c870c9f7d0e2a7d8d10554388b1"}) 17:23:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) [ 665.677337][ T3736] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 665.697662][ T3105] EXT4-fs error: 53 callbacks suppressed [ 665.697693][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:58 syzkaller user.info kernel: [ 665.677337][ T3736] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 665.742901][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000200), 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000380)=""/69) Mar 31 17:23:58 syzkaller user.warn kernel: [ 665.697662][ T3105] EXT4-fs error: 53 callbacks suppressed [ 665.801064][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:58 syzkaller user.crit kernel: [ 665.697693][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 665.854721][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:58 syzkaller user.crit kernel: [ 665.742901][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 665.917000][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:58 syzkaller user.crit kernel: [ 6[ 665.958309][ T3736] usb 6-1: Using ep0 maxpacket: 8 65.801064][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 665.982867][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:23:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) Mar 31 17:23:58 syzkaller user.crit kernel: [ 665.854721][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 666.062663][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:58 syzkaller user.crit kernel: [ 665.917000][ T3105] EXT4-fs error[ 666.113636][ T3736] usb 6-1: config 0 has an invalid interface number: 106 but max is 1 (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 666.135585][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 666.144918][ T3736] usb 6-1: config 0 has no interface number 1 Mar 31 17:23:58 syzkaller user.warn kernel: [ 665.958309][ T3736] usb 6-1: Using ep0 maxpacket: 8 [ 666.181103][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:58 syzkaller user.crit kernel: [ 665.982867][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 666.218891][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:58 syzkaller user.crit kernel: [ 666.062663][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:23:58 syzkaller user.warn kernel: [ 666.113636][ T3736] usb 6-1: config 0 has an invalid interface number: 106 but max is 1 Mar 31 17:23:58 syzkaller user.crit kernel: [ 666.135585][ T3105] EXT4-fs error (device sda1): [ 666.317679][ T3736] usb 6-1: New USB device found, idVendor=0bfd, idProduct=0004, bcdDevice=63.d8 ext4_lookup:1785: inode #1125: comm syslogd: ige[ 666.346416][ T3736] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 t: checksum invalid [ 666.367525][T12486] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 666.373137][ T3736] usb 6-1: Product: syz [ 666.373162][ T3736] usb 6-1: Manufacturer: syz Mar 31 17:23:58 [ 666.373179][ T3736] usb 6-1: SerialNumber: syz syzkaller user.w[ 666.398858][ T3736] usb 6-1: config 0 descriptor?? arn kernel: [ 666.144918][ T3736] usb 6-1: config 0 has no interface number 1 Mar 31 17:23:58 syzkaller user.crit kernel: [ 666.181103][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: ige[ 666.497536][ T3736] kvaser_usb 6-1:0.106: Cannot get usb endpoint(s) t: checksum invalid Mar 31 17:23:59 syzkaller user.crit kernel: [ 666.218891][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 666.533972][ T3736] kvaser_usb 6-1:0.0: Cannot get usb endpoint(s) Mar 31 17:23:59 syzkaller user.info kernel: [ 666.317679][ T3736] usb 6-1: New USB device found, idVendor=0bfd, idProduct=0004, bcdDevice=63.d8 Mar 31 17:23:59 syzkaller user.info kernel: [ 666.346416][ T3736] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Mar 31 17:23:59 syzkaller user.info kernel: [ 666.367525][T12486] usb 7-1: new high-speed USB device number 18 using dummy_hcd Mar 31 17:23:59 syzkaller user.info kernel: [ 666.373137][ T3736] usb 6-1: Product: syz Mar 31 17:23:59 syzkaller user.info kernel: [ 666.373162][ T3736] usb 6-1: Manufacturer: syz Mar 31 17:23:59 syzkaller user.info kernel: [ 6[ 666.657402][T12486] usb 7-1: Using ep0 maxpacket: 32 66.373179][ T373[ 666.681155][ T46] usb 6-1: USB disconnect, device number 19 6] usb 6-1: SerialNumber: syz Mar 31 17:23:59 syzkaller user.warn kernel: [ 666.398858][ T3736] usb 6-1: config 0 descriptor?? Mar 31 17:23:59 syzkaller user.err kernel: [ 666.497536][ T3736] kvaser_usb 6-1:0.106: Cannot get usb endpoint(s) Mar 31 17:23:59 syzkaller user.err kernel: [ 666.533972][ T3736] kvaser_usb 6-1:0.0: Cannot get usb endpoint(s) Mar 31 17:23:59 syzkaller user.warn kernel: [ 666.657402][T12486] usb 7-1: Using ep0 maxpacket: 32 Mar 31 17:23:59 syzkaller user.info kernel: [ 666.681155][ T46] usb 6-1: USB disconnect, device number 19 [ 666.887567][T12486] usb 7-1: config 1 interface 0 altsetting 6 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 666.925558][T12486] usb 7-1: config 1 interface 0 has no altsetting 0 Mar 31 17:23:59 syzkaller user.warn kernel: [ 666.887567][T12486] usb 7-1: config 1 interface 0 altsetting 6 has 2 endpoint descriptors, different from the interface descriptor's value: 1 Mar 31 17:23:59 syzkaller user.warn kernel: [ 666.925558][T12486] usb 7-1: config 1 interface 0 has no altsetting 0 [ 667.121452][T12486] usb 7-1: New USB device found, idVendor=045e, idProduct=076c, bcdDevice= 0.40 [ 667.156270][T12486] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 17:23:59 executing program 1: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_read(0xffffffffffffffff, 0x9, 0x70, &(0x7f0000000200)=""/112) r1 = syz_open_dev$evdev(0x0, 0x2ddb, 0x0) syz_usb_connect$cdc_ncm(0x5, 0x79, &(0x7f00000019c0)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x73f8, 0x9, 0x5}, {0x6, 0x24, 0x1a, 0x1, 0x33a444ee366b87bc}, [@call_mgmt={0x5, 0x24, 0x1, 0x2}, @country_functional={0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x7f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x3, 0x9}}}}}}}]}}, &(0x7f0000001b40)={0xa, &(0x7f0000001a80)={0xa, 0x6, 0x200, 0x8, 0x0, 0x20}, 0x5, &(0x7f0000001ac0)={0x5, 0xf, 0x5}}) ioctl$EVIOCSABS0(r1, 0x401845c0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000002600)={0x0, 0x0, 0x10, &(0x7f0000002400)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x0, 0x4, 0x0, 0x3f}]}, 0x2, [{0x0, 0x0}, {0x7e, &(0x7f0000002500)=@string={0x7e, 0x3, "59cb0c2ee5f3c7681248d8aa373a1545ffd2246ccb5d2d95b5fef9f90c8a5828a0bc1ed11aa5e32c13375652099d652d650cc73827cc54d79a5adee51e0480ab6b0387134dcdec9c25d9d973d6bdabb2afc47797fb2e04ce2916b821556e410fb4a51e5e0004a13a35477075f84954d5b766c9fce9bdee7d81aedcce"}}]}) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000002680)=@conn_svc_rsp={0x0, 0x0, 0xa, "8819bf5a", {0x3, 0x0, 0x0, 0x0, 0xac07}}) 17:23:59 executing program 0: syz_open_dev$evdev(&(0x7f0000000200), 0x8, 0x0) 17:23:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) [ 667.189440][T12486] usb 7-1: Product: 涺቎䕛퓑루áŸá¥¿ç¢¿ë»´í˜Œ Mar 31 17:23:59 syzkaller user.info kernel: [ 667.121452][T12486] usb 7-1: New USB device found, idVendor=045e, idProduct=076c,[ 667.232332][T12486] usb 7-1: Manufacturer: Ь [ 667.243770][T12486] usb 7-1: SerialNumber: Г bcdDevice= 0.40 Mar 31 17:23:59 syzkaller user.info kernel: [ 667.156270][T12486] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Mar 31 17:23:59 syzkaller user.info kernel: [ 667.189440][T12486] usb 7-1: Product: 涺቎䕛퓑루áŸá¥¿ç¢¿ë»´í˜Œ Mar 31 17:23:59 syzkaller user.info kernel: [ 667.232332][T12486] usb 7-1: Manufacturer: Ь Mar 31 17:23:59 syzkaller user.info kernel: [ 667.243770][T12486] usb 7-1: SerialNumber: Г 17:24:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) [ 667.800544][T12486] usbhid 7-1:1.0: can't add hid device: -71 [ 667.809452][T12486] usbhid: probe of 7-1:1.0 failed with error -71 [ 667.828134][T12486] usb 7-1: USB disconnect, device number 18 Mar 31 17:24:00 syzkaller user.err kernel: [ 667.800544][T12486] usbhid 7-1:1.0: can't add hid device: -71 Mar 31 17:24:00 syzkaller user.warn kernel: [ 667.809452][T12486] usbhid: probe of 7-1:1.0 failed with error -71 Mar 31 17:24:00 syzkaller user.info kernel: [ 667.828134][T12486] usb 7-1: USB disconnect, device number 18 [ 668.097402][ T3740] usb 6-1: new high-speed USB device number 20 using dummy_hcd Mar 31 17:24:00 syzkaller user.info kernel: [ 668.097402][ T3740] usb 6-1: new high-speed USB device number 20 using dummy_hcd 17:24:00 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb82e336200000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) 17:24:00 executing program 0: syz_open_dev$hiddev(&(0x7f0000001180), 0x0, 0x791302) 17:24:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(0xffffffffffffffff, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:01 executing program 0: syz_mount_image$qnx4(&(0x7f00000022c0), &(0x7f0000002300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002500)) syz_mount_image$minix(0x0, &(0x7f0000002580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 668.745033][ T3740] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 668.756923][ T3740] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Mar 31 17:24:01 syzkaller user.info kernel: [ 6[ 668.801302][ T3740] usb 6-1: Product: syz 68.745033][ T3740] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 Mar 31 17:24:01 syzkaller user.info kernel: [ 668.756923][ T3740] usb 6-1: Ne[ 668.828740][ T3740] usb 6-1: Manufacturer: syz w USB device strings: Mfr=1, Product=2, SerialNumber=3 Mar 31 17:24:01 syzkaller user.info kernel: [ 668.801302][ T3740] usb 6-1: Product: syz Mar 31 17:24:01 syzkaller user.info kernel: [ 668.828740][ T3740] usb 6-1: Ma[ 668.880158][ T3740] usb 6-1: SerialNumber: syz nufacturer: syz Mar 31 17:24:01 syzkaller user.info kernel: [ 668.880158][ T3740] usb 6-1: SerialNumber: syz [ 668.988571][ T3740] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested Mar 31 17:24:01 syzkaller user.info kernel: [ 668.988571][ T374[ 669.059281][ T3740] usb 6-1: loading /lib/firmware/updates/5.17.0-syzkaller-13430-g787af64d05cd/ath9k_htc/htc_9271-1.4.0.fw failed with error -74 0] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 669.142979][ T3740] usb 6-1: loading /lib/firmware/updates/ath9k_htc/htc_9271-1.4.0.fw failed with error -74 [ 669.190731][ T3740] usb 6-1: loading /lib/firmware/5.17.0-syzkaller-13430-g787af64d05cd/ath9k_htc/htc_9271-1.4.0.fw failed with error -74 [ 669.222083][ T3740] usb 6-1: loading /lib/firmware/ath9k_htc/htc_9271-1.4.0.fw failed with error -74 Mar 31 17:24:01 syzkaller user.w[ 669.248548][ T3740] usb 6-1: Direct firmware load for ath9k_htc/htc_9271-1.4.0.fw failed with error -74 arn kernel: [ 669.059281][ T374[ 669.249348][ T3740] usb 6-1: Falling back to sysfs fallback for: ath9k_htc/htc_9271-1.4.0.fw 0] usb 6-1: loading /lib/firmware/updates/5.17.0-syzkaller-13430-g787af64d05cd/ath9k_htc/htc_9271-1.4.0.fw failed with error -74 Mar 31 17:24:01 syzkaller user.warn kernel: [ 669.142979][ T3740] usb 6-1: loading /lib/firmware/updates/ath9k_htc/htc_9271-1.4.0.fw failed with error -74 Mar 31 17:24:01 syzkaller user.warn kernel: [ 669.190731][ T3740] usb 6-1: loading /lib/firmware/5.17.0-syzkaller-13430-g787af64d05cd/ath9k_htc/htc_9271-1.4.0.fw failed with error -74 Mar 31 17:24:01 syzkaller user.warn kernel: [ 669.222083][ T3740] usb 6-1: loading /lib/firmware/ath9k_htc/htc_9271-1.4.0.fw failed with error -74 Mar 31 17:24:01 syzkaller user.warn kernel: [ 669.248548][ T3740] usb 6-1: Direct firmware load for ath9k_htc/htc_9271-1.4.0.fw failed with error -74 Mar 31 17:24:01 syzkaller user.warn kernel: [ 669.249348][ T3740] usb 6-1: Falling back to sysfs fallback for: ath9k_htc/htc_9271-1.4.0.fw 17:24:03 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(r0, 0x0, 0x0) 17:24:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(0xffffffffffffffff, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:03 executing program 2: socketpair(0x11, 0x2, 0x300, &(0x7f0000000180)) 17:24:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="b8010000000f01c1f36e0f0766ba4300ec8fc9889b874a000000b861fe73790f23d80f21f835400000000f23f8c4e37914320c440f20c03506000000440f22c00f01cb0f30", 0x45}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 670.532232][ T29] usb 6-1: USB disconnect, device number 20 Mar 31 17:24:03 syzkaller user.info kernel: [ 670.532232][ T29] usb 6-1: USB disconnect, device number 20 17:24:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(0xffffffffffffffff, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:03 executing program 2: socketpair(0x11, 0x2, 0x300, &(0x7f0000000180)) [ 670.831931][ T3123] EXT4-fs error: 51 callbacks suppressed [ 670.831951][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 670.873747][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 670.885016][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 670.928448][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:24:03 syzkaller user.w[ 670.972674][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:03 executing program 0: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001d80)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0), 0x0}, 0x48) arn kernel: [ 670.831931][ T3123] EXT4-fs error: 51 callbacks s[ 671.010583][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid uppressed Mar 31 17:24:03 syzkaller user.crit kernel: [ 670.831951][ T3123] EX[ 671.050016][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid T4-fs error (dev[ 671.078854][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ice sda1): ext4_lookup:1785: inode #528: comm ud[ 671.135844][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid evd: iget: checksum invalid Mar[ 671.182286][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 31 17:24:03 syzkaller user.crit kernel: [ 670.873747][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:03 syzkaller user.crit kernel: [ 670.885016][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:24:03 syzkaller user.crit kernel: [ 670.928448][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:24:03 syzkaller user.crit kernel: [ 670.972674][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:03 syzkaller user.crit kernel: [ 671.010583][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:03 syzkaller user.crit kernel: [ 671.050016][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:03 syzkaller user.crit kernel: [ 671.078854][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:03 syzkaller user.crit kernel: [ 671.135844][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:03 syzkaller user.crit kernel: [ 671.182286][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:04 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) 17:24:04 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(r0, 0x0, 0x0) 17:24:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:04 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000740), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r0, 0x40044160, 0x0) 17:24:04 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) 17:24:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:04 executing program 0: pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x80000000}, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)={&(0x7f0000000140)={[0x2]}, 0x8}) clock_settime(0x0, 0x0) 17:24:04 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(r0, 0x0, 0x0) 17:24:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1}) 17:24:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:05 executing program 0: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001d80)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001cc0)}, 0x48) 17:24:05 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(r0, 0x0, 0x0) 17:24:05 executing program 2: sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, 0x0, 0x0) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000300)={0x1, {&(0x7f0000000180)=""/189, 0xbd, 0x0, 0x2}}, 0x48) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$user(&(0x7f0000000700), &(0x7f0000000740)={'syz', 0x0}, &(0x7f0000000780)="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", 0xaf9, 0xfffffffffffffffd) 17:24:05 executing program 0: io_setup(0x10000, &(0x7f0000000240)=0x0) io_pgetevents(r0, 0x0, 0x2, &(0x7f0000000280)=[{}, {}], 0x0, &(0x7f0000000400)={0x0}) io_destroy(0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 17:24:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:05 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) write$tun(r0, 0x0, 0x0) 17:24:06 executing program 2: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000180)={0xa}) 17:24:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:06 executing program 0: syz_open_dev$video4linux(&(0x7f0000000040), 0x9, 0x1) 17:24:06 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) write$tun(r0, 0x0, 0x0) 17:24:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:06 executing program 2: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000180)={0xa}) 17:24:06 executing program 0: syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000280)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x2087, 0x703, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x0, 0x7, [{{0x9, 0x4, 0x0, 0x7f, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x9, 0x1, {0x22, 0xa3c}}, {{{0x9, 0x5, 0x81, 0x3, 0x68, 0x18, 0x6, 0x5}}, [{{0x9, 0x5, 0x2, 0x3, 0xe8c20457f2c4de8d, 0x1, 0x8, 0x83}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x250, 0x7, 0x0, 0x0, 0x40, 0x3}, 0x5, &(0x7f0000000300)={0x5, 0xf, 0x5}, 0x5, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x42c}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x81e}}, {0x2b, &(0x7f00000003c0)=@string={0x2b, 0x3, "711f7464f49ace93eec1a6027236daa7de3349f36fafdcf2afda7a0c8cbbc4252dfe100bbce2ffa2bf"}}, {0x5e, &(0x7f0000000400)=@string={0x5e, 0x3, "9eee33c3371e5831a4b3ecf10d4c4dd9ffa591d531c88bffc50f9231fa341063890ad49c4365cfddbb53fa822fb2047f0fa87d1ca4cac6887fbfd94f7bd0b88047b13d4c5e072a9292bd5734aa8ad103e320b9ff6b43caebbcf8852f"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x83e}}]}) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000540), 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x114, 0x12, 0x200, 0x70bd29, 0x25dfdbfe, {0x2, 0x1, 0x0, 0xa0, {0x4e21, 0x4e22, [0x7, 0x7fffffff, 0x80, 0x3f], [0x4386, 0x40, 0x7d, 0x6], 0x0, [0x1, 0x2]}, 0x1, 0x2}, [@INET_DIAG_REQ_BYTECODE={0xc5, 0x1, "16cca9ee07daedb8837a6297820e2c88c9758e52220ab04fa88b230892fc665e1389993ca9377a00702faa786fac486c212dd9cd24e51015e44299105217912559bcaac698baf8dee79b47507e95bf6a92f89f232862212166f6b8e7eae9032b6d58af71bc769a2af2f7e2e0d25601945a1b58f956acf0f79852977505f984ab9bfa848a6fd6e67709b952ad06fad0680202cad6b2a7e25d49ee5fe00fbdb145a15918e293cbd891be759a26052f58681800f7b325907a432a3a167fefd9154914"}]}, 0x114}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) socket$phonet_pipe(0x23, 0x5, 0x2) 17:24:06 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) write$tun(r0, 0x0, 0x0) 17:24:06 executing program 2: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f0000001780)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) ioctl$USBDEVFS_RESET(0xffffffffffffffff, 0x5514) request_key(&(0x7f0000001880)='cifs.spnego\x00', &(0x7f00000018c0)={'syz', 0x2}, &(0x7f0000001900)='.\x97.\x00', 0xfffffffffffffffd) 17:24:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, 0x0, 0x0, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:07 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(0xffffffffffffffff, 0x0, 0x0) 17:24:07 executing program 2: syz_clone3(&(0x7f0000000340)={0x20000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff], 0x1}, 0x58) 17:24:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, 0x0, 0x0, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) [ 674.937537][ T46] usb 5-1: new high-speed USB device number 19 using dummy_hcd Mar 31 17:24:07 syzkaller user.info kernel: [ 674.937537][ T46] usb 5-1: new high-speed USB device number 19 using dummy_hcd 17:24:07 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(0xffffffffffffffff, 0x0, 0x0) [ 675.256070][ T46] usb 5-1: Using ep0 maxpacket: 8 Mar 31 17:24:07 syzkaller user.warn kernel: [ 675.256070][ T46] usb 5-1: Using ep0 maxpacket: 8 [ 675.539796][ T46] usb 5-1: config 1 interface 0 altsetting 127 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 675.559557][ T46] usb 5-1: config 1 interface 0 has no altsetting 0 Mar 31 17:24:08 syzkaller user.warn kernel: [ 675.539796][ T46] usb 5-1: config 1 interface 0 altsetting 127 has 2 endpoint descriptors, different from the interface descriptor's value: 0 Mar 31 17:24:08 syzkaller user.warn kernel: [ 675.559557][ T46] usb 5-1: config 1 interface 0 has no altsetting 0 [ 675.777497][ T46] usb 5-1: New USB device found, idVendor=2087, idProduct=0703, bcdDevice= 0.40 [ 675.794417][ T46] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Mar 31 17:24:08 syzkaller user.info kernel: [ 675.777497][ T46] usb 5-1: New USB device found, idVendor=2087, idProduct=0703,[ 675.828073][ T46] usb 5-1: Product: ά摴髴éŽì‡®Ê¦ã™²êŸšãžï‰ê½¯ï‹œà±ºë®Œâ—„︭à¬îŠ¼ê‹¿ bcdDevice= 0.40 [ 675.852126][ T3105] EXT4-fs error: 12 callbacks suppressed [ 675.852145][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 675.867857][ T46] usb 5-1: Manufacturer: à ž [ 675.867881][ T46] usb 5-1: SerialNumber: 쌳ḷㅘ뎤ä°ê—¿í–‘젱ﾋ࿅㆒㓺æŒàª‰é³”敃去苺눯缄ê á±½ìª¤è£†ë½¿ä¿™í»è‚¸ë…‡ä°½Ýžéˆªë¶’㑗說ϑ⃣ﾹä«î¯Šï¢¼â¾… [ 675.917717][T13247] raw-gadget gadget: fail, usb_ep_enable returned -22 Mar 31 17:24:08 syzkaller user.info kernel: [ 675.794417][ T46] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 675.997302][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:08 syzkaller user.info kernel: [ 675.828073][ T46] usb 5-1: Product: ά摴髴éŽì‡®Ê¦ã™²êŸšãžï‰ê½¯ï‹œà±ºë®Œâ—„︭à¬îŠ¼ê‹¿ [ 676.055133][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:08 syzkaller user.warn kernel: [ 675.852126][ T3105] EXT4-fs error: 12 callbacks suppressed [ 676.098079][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:08 [ 676.116448][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 675.852145][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum inva[ 676.169577][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid lid Mar 31 17:24:08 syzkaller user.info kernel: [ 675.867857][[ 676.197007][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid T46] usb 5-1: Manufacturer: à[ 676.244937][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid  ž Mar 31 17:24:08 syzkaller user.info kernel: [ 675.867881][ T46] usb 5-1: SerialNumber: 쌳ḷㅘ뎤[ 676.280987][ T46] usbhid 5-1:1.0: couldn't find an input interrupt endpoint ä°ê—¿í–‘젱ﾋ࿅㆒㓺æŒàª‰é³[ 676.285759][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ”敃去苺눯缄[ 676.331107][ T46] usb 5-1: USB disconnect, device number 19 ê á±½ìª¤è£†ë½¿ä¿™í»è‚¸ë…‡ä°½Ýžéˆªë¶’㑗說ϑ⃣ﾹä«î¯Šï¢¼â¾… Mar 31 17:24:08 syzkaller user.err kernel: [ 675.917717][T13247] raw-gadget gadget: fail, usb_ep_enable returned -22 Mar 31 [ 676.373924][T13137] EXT4-fs error (device sda1): ext4_lookup:1785: inode #478: comm udevd: iget: checksum invalid 17:24:08 syzkaller user.crit kernel: [ 675.997302][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:08 syzkaller user.crit kernel: [ 676.055133][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:08 syzkaller user.crit kernel: [ 676.098079][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:08 syzkaller user.crit kernel: [ 676.116448][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:08 syzkaller user.crit kernel: [ 676.169577][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:08 syzkaller user.crit kernel: [ 676.197007][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:09 syzkaller user.crit kernel: [ 676.244937][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:09 syzkaller user.err kernel: [ 676.280987][ T46] usbhid 5-1:1.0: couldn't find an input interrupt endpoint Mar 31 17:24:09 syzkaller user.crit kernel: [ 676.285759][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:09 syzkaller user.info kernel: [ 676.331107][ T46] usb 5-1: USB disconnect, device number 19 Mar 31 17:24:09 syzkaller user.crit kernel: [ 676.373924][T13137] EXT4-fs error (device sda1): ext4_lookup:1785: inode #478: comm udevd: iget: checksum invalid 17:24:09 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, 0x0, &(0x7f0000000040)) 17:24:09 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000880), 0x201, 0x0) write$FUSE_DIRENTPLUS(r0, 0x0, 0x0) 17:24:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, 0x0, 0x0, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:09 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(0xffffffffffffffff, 0x0, 0x0) 17:24:09 executing program 1: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(r0, 0x0, 0x0) 17:24:09 executing program 2: clock_gettime(0x0, &(0x7f0000000000)) io_setup(0x10000, &(0x7f0000000240)) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, 0x0, 0x0, 0xffffffffffffffff) 17:24:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:09 executing program 0: request_key(&(0x7f0000001880)='cifs.spnego\x00', &(0x7f00000018c0)={'syz', 0x2}, &(0x7f0000001900)='.\x97.\x00', 0xfffffffffffffffd) [ 677.118370][ T39] audit: type=1400 audit(1648747449.821:459): avc: denied { getopt } for pid=13266 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 Mar 31 17:24:09 syzkaller user.notice kernel: [ 677.118370][ T39] audit: type=1400 audit(1648747449.821:459): avc: denied { getopt } for pid=13266 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 17:24:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(r0, 0x0, 0x0) 17:24:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:10 executing program 0: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0xa9e0}, 0x0) 17:24:10 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 17:24:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(r0, 0x0, 0x0) 17:24:10 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000880), 0x201, 0x0) 17:24:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x3e8, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:10 executing program 2: syz_open_dev$usbmon(&(0x7f0000000080), 0x2, 0x0) 17:24:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(r0, 0x0, 0x0) 17:24:10 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001300), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000001380)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001340), 0x106, 0x6}}, 0x20) 17:24:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:11 executing program 2: recvfrom$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 17:24:11 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(r0, 0x0, 0x0) 17:24:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)={0x30, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x14}}}, 0x30}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), 0xffffffffffffffff) 17:24:11 executing program 2: lstat(&(0x7f0000001440)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 17:24:11 executing program 0: io_setup(0x10000, &(0x7f0000000240)=0x0) io_pgetevents(r0, 0x0, 0x3, &(0x7f0000000280)=[{}, {}, {}], 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000a40)='\x00', 0x0, 0xffffffffffffffff) 17:24:11 executing program 2: pipe2$watch_queue(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000a40)='\x00', 0x0, 0xffffffffffffffff) 17:24:11 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(r0, 0x0, 0x0) 17:24:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:12 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$FUSE_DIRENTPLUS(r0, 0x0, 0x0) 17:24:12 executing program 0: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) 17:24:12 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(r0, 0x0, 0x0) 17:24:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000000a) 17:24:12 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x0, 0x0) write$vga_arbiter(r0, 0x0, 0x0) 17:24:13 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(r0, 0x0, 0x0) 17:24:13 executing program 0: ioctl$X86_IOC_RDMSR_REGS(0xffffffffffffffff, 0xc02063a0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x2, r0, 0x1ffff000, 0x20000000) [ 680.495706][ T39] audit: type=1800 audit(1648747453.211:460): pid=13327 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1162 res=0 errno=0 Mar 31 17:24:13 syzkaller user.notice kernel: [ 680.495706][ T39] audit: type=1800 audit(1648747453.211:460): pid=13327 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" in 17:24:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) 17:24:13 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(r0, 0x0, 0x0) 17:24:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x127b, r0) 17:24:13 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) write$tun(r0, 0x0, 0x0) 17:24:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000840)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)=')', 0x1}], 0x1}], 0x1, 0x0) 17:24:14 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x200, 0x0) 17:24:14 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) write$tun(r0, 0x0, 0x0) 17:24:14 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback}}}}}}, 0x0) 17:24:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, 0x0, 0x0) 17:24:14 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) write$tun(r0, 0x0, 0x0) 17:24:15 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x40) setsockopt$packet_fanout(r0, 0x107, 0x12, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, 0x0, 0x0) 17:24:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) write$tun(r0, 0x0, 0x0) 17:24:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/19}) 17:24:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, 0x0, 0x0) 17:24:15 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x3af4701e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) sendfile(r2, r1, 0x0, 0x80000000003) 17:24:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) write$tun(r0, 0x0, 0x0) 17:24:15 executing program 0: syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x8, 0x80, 0x8, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x2, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x6, 0x9, 0x1}}}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x0, 0x8, 0x5, 0x20, 0x1}, 0x174, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x4, [{0x8f, &(0x7f0000000200)=@string={0x8f, 0x3, "29b35e6b8b864fe3a8918ad2d938c875f210c8e3637fba5fe9bdc63da35bea01be728630d1928ede5c66257330bdc7ba199779aa5d7d0c8c9727213b71d872e8b57f80329cf81f5d82895d487245b0940976cb03a81c5ac8644ab4e90ed21d1fea0c02a1206e74bd716bcc1246fbf8807627a4bb96fe9b1561a1c119c753e725a52aaf47127c02919708ff58d8"}}, {0x3b, &(0x7f00000002c0)=@string={0x3b, 0x3, "fd3e0cf322ac898bb0ffd7ab52aa83a65b013e37e0be7b4aaf3e85c9b0fa4629bc1180e88b420ec98ba50f3b4d9644e85a715b6f4ec0ecf903"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x180a}}, {0xcc, &(0x7f0000000340)=@string={0xcc, 0x3, "a0092212ba48c1f6ea6a0fed5b07b51c6288b443596e19207dc901d748e874e89eab42dc24178ec66b99074a1cbef45e9f72ed030efc6424df8bf88dadd7ca2c2f0fd35f3908719e1effd87df3e914c2f1588fbf90d7497a2b3c6bb6508db19eb6690081ede20ffd63204aebd5aca2b6ee39a41af8bd1414f973d8242310f9826a7f7e61ef513ef6f2a23a946151d604af0716334464e81355bb07f02aaf93399bd0574d73578bd0016d8bb48394276e57256a7c7ba8f971ae10012fcb25da185b8b34f539571ef4de2b"}}]}) syz_usb_connect(0x1, 0x305, &(0x7f00000006c0)={{0x12, 0x1, 0x110, 0x58, 0xea, 0xe5, 0x8, 0x46d, 0x8a1, 0x4937, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f3, 0x2, 0x3, 0x0, 0x60, 0xff, [{{0x9, 0x4, 0xee, 0x7, 0x5, 0x79, 0xa6, 0x35, 0xff, [@hid_hid={0x9, 0x21, 0x7, 0x8}], [{{0x9, 0x5, 0x1, 0x4, 0x400, 0x20, 0x5, 0x0, [@generic={0xf, 0x1, "4ba730d5bb8677f6c9adf6b2f1"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x4}]}}, {{0x9, 0x5, 0xd, 0x2, 0x3ff, 0x8, 0xe5, 0x1, [@generic={0xc9, 0x9, "1f92853967ad1490348cec88c6d6e87c2a1015722d64837006db0fd80d0647f925a3889000f76ea0022402058968a3c52c5ea8965609cfdb89182239f08838abf5302212f03bdeb7e56295d9c3e0a985b7cebc9a066c70f2ef8dd98e984443a48e98a51e3c4c624fe101478a2f69672be129e8e3dfbbeefc103be110abca821d2a4518e071d6c6312f8d127ecc81ac3af1c0dbcd04c44de37e69a65759afaeca1f058538297f7e6e9553f346d78753b777903c3c8d698582bfe0c21e967fbf7efc5f9b0b1fbc32"}, @uac_iso={0x7, 0x25, 0x1, 0xc1, 0x2, 0x81}]}}, {{0x9, 0x5, 0xd, 0xc, 0x8, 0xa6, 0x0, 0x6}}, {{0x9, 0x5, 0xd, 0x10, 0x400, 0x6f, 0x1, 0x69, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0xffff}]}}, {{0x9, 0x5, 0x1, 0x0, 0x420, 0x1f, 0x0, 0x7}}]}}, {{0x9, 0x4, 0xcc, 0x0, 0x3, 0x19, 0x6b, 0xa, 0x9, [@generic={0xa8, 0x21, "19669a04eead1e823977b24ecb1e8fb7ac127f801b7fdd571eff4bdff83ecc1f64497daea7ec35383b725ca16f828895b43c51f2d05d5c904051016f65c5383ca4b46050cd1e53e9100198e43ad4c26224402a8c8a4d7ba50ac9d99a409a3a33cb1ea53243fb181404269fba1fc0c7cc8a6af60a29e7e78d2cad7a75394d5aa75496def9150511ceeeb87201afb112b24c79c7818086d97f14c8b7206f6b80dee5c10961fe4d"}, @generic={0xcb, 0x1, "590d98ab5bc9f6d180bc0616fc46927cbc11510952caea379fda3810a10a5adad1018fa337d031bbb43804a616efeb7939d57cb70db92f50ae3ef975faa5d2b76ad75327782a0294a4c55bcf452b17cfb3d17e3b170233f57f40292c7d96b5b5ae405ee59832d650f512b9bb3b107f4586a018c45f246befc41d882b5a8dae20acd4ac170f18176224563b5d5d7e99d0964cfcbd527a86d5583272462bf668c9b7322cd1795845aaecce9ca987b740cbcb97843c39189aab8f01031abf09d087bf657cba96b390a440"}], [{{0x9, 0x5, 0x3, 0xa1803576b8cb1d4a, 0x200, 0xb3, 0x4, 0x9}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x40, 0x4, 0x7f, [@generic={0x19, 0x1, "d3cc24d72baa61a86951b4d3830a0ee619e28017b51f70"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0xac, 0xa}]}}, {{0x9, 0x5, 0x2, 0x0, 0x200, 0x0, 0x8, 0x3e, [@uac_iso={0x7, 0x25, 0x1, 0x103, 0x3}]}}]}}]}}]}}, &(0x7f0000000b80)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0xff, 0x0, 0x7, 0xff, 0x3}, 0x10, &(0x7f00000000c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x2, 0x0, 0x1, 0x1, 0x7f, 0x4}]}, 0x5, [{0x17, &(0x7f0000000140)=@string={0x17, 0x3, "c89c3a2a7e519ac165d8bf806eb225e8ab0dd8b4e1"}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x282c}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x340a}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x1409}}]}) syz_open_dev$evdev(&(0x7f0000001500), 0x800, 0x4200) 17:24:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, 0x0, 0x0) [ 683.365343][ T3123] EXT4-fs error: 17 callbacks suppressed [ 683.365361][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 683.422136][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:16 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) write$tun(r0, 0x0, 0x0) Mar 31 17:24:16 syzkaller user.w[ 683.522053][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid arn kernel: [ 683.365343][ T3123] EXT4-fs error: 17 callbacks suppressed [ 683.557404][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 683.605133][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 683.657266][T12309] usb 5-1: new full-speed USB device number 20 using dummy_hcd Mar 31 17:24:16 syzkaller user.crit kernel: [ 683.365361][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid 17:24:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x0, @remote}, 0x10) [ 683.695132][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:16 syzkaller user.crit kernel: [ 683.422136][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 683.764346][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:16 syzkaller user.crit kernel: [ 683.522053][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 683.889295][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:16 syzkaller user.crit kernel: [ 683.557404][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 683.976740][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 684.034709][ T39] audit: type=1804 audit(1648747456.741:461): pid=13368 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir2750389545/syzkaller.n2TQwr/1099/cgroup.controllers" dev="sda1" ino=1153 res=1 errno=0 Mar 31 17:24:16 syzkaller user.crit kernel: [ 683.605133][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 684.157031][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 684.177353][T12309] usb 5-1: descriptor type invalid, skip 17:24:16 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(0xffffffffffffffff, 0x0, 0x0) [ 684.216736][T12309] usb 5-1: descriptor type invalid, skip [ 684.239319][T12309] usb 5-1: descriptor type invalid, skip Mar 31 17:24:16 syzkaller user.info kernel: [ 683.657266][T12309] usb 5-1: new full-speed USB device number 20 using dummy_hcd Mar 31 17:24:16 syzkaller user.crit kernel: [ 683.695132][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:16 syzkaller user.crit kernel: [ 683.764346][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslog[ 684.284734][T12309] usb 5-1: not running at top speed; connect to a high speed hub d: iget: checksum invalid Mar 31 17:24:16 syzkaller user.crit kernel: [ 683.889295][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:16 syzkaller user.crit kernel: [ 683.976740][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:16 syzkaller user.notice kernel: [ 684.034709][ T39] audit: type=1804 audit(1648747456.741:461): pid=13368 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir27503 Mar 31 17:24:16 syzkaller user.crit kernel: [ 684.157031][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:16 syzkaller user.warn kernel: [ 684.177353][T12309] usb 5-1: descriptor type invalid, skip Mar 31 17:24:16 syzkaller user.warn kernel: [ 684.216736][T12309] usb 5-1: descriptor type invalid, skip Mar 31 17:24:16 syzkaller user.warn kernel: [ 684.239319][T12309] usb 5-1: descriptor type invalid, skip Mar 31 17:24:17 syzkaller user.info kernel: [ 684.284734][T12309] usb 5-1: not running at top speed; connect to a high speed hub [ 684.508452][T12309] usb 5-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 Mar 31 17:24:17 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused Mar 31 17:24:17 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 12470: Connection refused 17:24:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x3af4701e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) sendfile(r2, r1, 0x0, 0x80000000003) [ 684.614911][T12309] usb 5-1: config 1 interface 0 has no altsetting 0 Mar 31 17:24:17 syzkaller user.warn kernel: [ 684.508452][T12309] usb 5-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 Mar 31 17:24:17 syzkaller user.warn kernel: [ 684.614911][T12309] usb 5-1: config 1 interface 0 has no altsetting 0 [ 684.883111][T12309] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 684.894843][T12309] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Mar 31 17:24:17 syzkaller user.info kernel: [ 684.883111][T12309] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 684.931797][T12309] usb 5-1: Product: á Š [ 684.953725][T12309] usb 5-1: Manufacturer: 㻽갢讉ﾰꯗ꩒ꚃś㜾뻠䩻㺯즅練⥆ᆼ䊋줎ꖋã¬é™î¡„ç…šæ½›ìŽï§¬ [ 685.013643][T12309] usb 5-1: SerialNumber: ঠሢ䢺ï›æ«ªî´Ý›á²µè¡¢äŽ´æ¹™â€™ì¥½íœî¡ˆî¡´ê®žáœ¤ìšŽé¥«ä¨‡ë¸œå»´çŠŸÏ­ï°Žâ‘¤è¯Ÿè·¸íž­â³Šà¼¯å¿“࠹鹱＞緘숔壱ë¾ížç©‰ã°«ë™«èµéº±æ¦¶è„€î‹­ï´â£î­Šê³•ëš¢ã§®áª¤ë·¸á”ç¹â“˜á€£è‹¹ç½ªæ…¾å‡¯ï˜¾ê‹²éºå…¡Ó–ޯ㌖摄á¨ë­•ï€‡ê¼ªã¦“킛䵗å³í‚‹æ´ë’‹é’ƒæ¸§â•—籪꡻燹Ⴎâ¼â—‹á£šè­›ï”´åœ¹ïžâ¯ž Mar 31 17:24:17 syzkaller user.info kernel: [ 684.894843][T12309] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Mar 31 17:24:17 syzkaller user.info kernel: [ 684.931797][T12309] usb 5-1: Product: á Š Mar 31 17:24:17 syzkaller user.info kernel: [ 684.953725][T12309] usb 5-1: Manufacturer: 㻽갢讉ﾰꯗ꩒ꚃś㜾뻠䩻㺯즅練⥆ᆼ䊋줎ꖋã¬é™î¡„ç…šæ½›ìŽï§¬ Mar 31 17:24:17 syzkaller user.info kernel: [ 685.013643][T12309] usb 5-1: SerialNumber: ঠሢ䢺ï›æ«ªî´Ý›á²µè¡¢äŽ´æ¹™â€™ì¥½íœî¡ˆî¡´ê®žáœ¤ìšŽé¥«ä¨‡ë¸œå»´çŠŸÏ­ï°Žâ‘¤è¯Ÿè·¸íž­â³Šà¼¯å¿“࠹鹱＞緘숔壱ë¾ížç©‰ã°«ë™«èµéº±æ¦¶è„€î‹­ï´â£î­Šê³•ëš¢ã§®áª¤ë·¸á”ç¹â“˜ Mar 31 17:24:17 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused Mar 31 17:24:17 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 12485: Connection refused 17:24:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x0, @remote}, 0x10) [ 685.391342][T13372] UDC core: couldn't find an available UDC or it's busy: -16 17:24:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(0xffffffffffffffff, 0x0, 0x0) [ 685.414311][T13372] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 Mar 31 17:24:18 syzkaller user.warn kernel: [ 6[ 685.511910][T12309] usb 5-1: USB disconnect, device number 20 85.391342][T13372] UDC core: couldn't find an available UDC or it's busy: -16 Mar 31 17:24:18 syzkaller user.err kernel: [ 685.414311][T13372] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 Mar 31 17:24:18 syzkaller user.info kernel: [ 685.511910][T12309] usb 5-1: USB disconnect, device number 20 17:24:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x3af4701e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) sendfile(r2, r1, 0x0, 0x80000000003) 17:24:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x3000000) sendto$inet(r0, &(0x7f0000000040)="92", 0x1, 0x3e8, &(0x7f0000000240)={0x2, 0x0, @remote}, 0x10) 17:24:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1801}) write$tun(0xffffffffffffffff, 0x0, 0x0) 17:24:19 executing program 3: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x80}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x174, 0x0, 0x1, [{0x0, 0x0}]}) [ 686.499592][ T39] audit: type=1804 audit(1648747459.211:462): pid=13394 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1960046878/syzkaller.LF8ory/1103/cgroup.controllers" dev="sda1" ino=1161 res=1 errno=0 Mar 31 17:24:19 syzkaller user.notice kernel: [ 686.499592][ T39] audit: type=1804 audit(1648747459.211:462): pid=13394 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir19600 [ 686.646567][ T39] audit: type=1804 audit(1648747459.351:463): pid=13384 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir2750389545/syzkaller.n2TQwr/1100/cgroup.controllers" dev="sda1" ino=1153 res=1 errno=0 Mar 31 17:24:19 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused Mar 31 17:24:19 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 12514: Connection refused Mar 31 17:24:19 syzkaller user.notice kernel: [ 686.646567][ T39] audit: type=1804 audit(1648747459.351:463): pid=13384 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir27503 17:24:19 executing program 1: syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000d40)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfc, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x1, 0x2, 0x1, {0x22, 0xa1}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x4, 0x0, 0x7f}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x5, 0x1, 0x80}}]}}}]}}]}}, &(0x7f00000011c0)={0xa, &(0x7f0000000e00)={0xa, 0x6, 0x310, 0x6, 0x9, 0x66, 0xff, 0x1}, 0x13d, &(0x7f0000000e40)={0x5, 0xf, 0x13d, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x2, 0x3, 0x0, 0xf00f, 0x403, [0xc000, 0xff3fc0, 0x3f00]}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "a9f165c16e6db31a2beedd721ecd1065"}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "1ae0cab4c0daabf8771f0365e2ead96c"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x9, 0x8, 0xc8f}, @wireless={0xb, 0x10, 0x1, 0xc, 0x88, 0x1, 0x9, 0x4, 0x2c}, @generic={0xe3, 0x10, 0x7, "b9b56a5e5cc5ed62ca439d4b5c19e89d8f48f157365c4a6ee44c212a1768954104a19182f268762ad21bec0bec2009a27ee52036f419c07b7a89ed7bf8a32eb9341d7c7a4d50702cec3ec498616579b225648079eb3dbe2d8359dd58e8881a669fdff046d198636c5c5ec75820633b5113eb4e68ca0ce4e765524e1aac4b7221d0778b0d85460e9d81cd1395ac92ab312285ac49662883c90c9167ee10ac62a1a855a9875b3076ed49af9f926967c5e456ef3991b02343fb9b69b48bf029c47ed5854597b0275f113c8eb4737e304a5299879f0cd690d347039c12830c8874b8"}]}, 0x5, [{0x1a, &(0x7f0000000f80)=@string={0x1a, 0x3, "8a2e7a1ea01e7c3a6cf3faff6ce793c9b35a78637937bb2c"}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0xc04}}, {0x64, &(0x7f0000001000)=@string={0x64, 0x3, "069aeaac8ab17de6f540b93d1676942b8e47a1ed0f0368968c2d8abbdf4b98a8f6ff893da7436bd0a38fdfc186bcec7e69fe53827530220b680179f38d4964da35aa0b2d10eadd51e886a7d149dbc88bca72e921d76ff1277ca5be2cf2e9ae0d5850"}}, {0xcd, &(0x7f0000001080)=@string={0xcd, 0x3, "9fc1c2eb0abdf9d67bb18d7dfcf62cc14aa2dbcab6b8fddbed56e85710a948f710985f2b6d74934e212781eb274062f81ce2efff3cb94db78289d0707faa9719a0a4b2d25406013cbf98a4fbaaaec170e8df9f411724524b2c5049f4cf390efff55fbc4612cdaa8bd49bc4b19d9336f644fa6bb1ce166a7980884504e8cdf6e26b8e0987457024573edf7450618ec09ea1b29b37027494671a530f72aedb3063e7acc0d8a9ded325af24ebff8f5dfdadb4664d6f6a893196f29d7da0c8bc769e11df3cef5b606ff16754f1"}}, {0x4, &(0x7f0000001180)=@lang_id={0x4, 0x3, 0x459}}]}) 17:24:19 executing program 2: syz_open_dev$hiddev(&(0x7f0000004ac0), 0x0, 0x0) [ 686.998494][T12486] usb 8-1: new high-speed USB device number 7 using dummy_hcd Mar 31 17:24:19 syzkaller user.info kernel: [ 686.998494][T12486] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 687.267329][T12486] usb 8-1: Using ep0 maxpacket: 8 17:24:19 executing program 0: syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$uac1(0x4, 0xb9, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x3, 0x1, 0x0, 0xd8, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0x7d}, [@selector_unit={0x6, 0x24, 0x5, 0x3, 0x1, "83"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x8, 0x1, 0xda, 0x6, 'K', "d7a4ff"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x5, 0x9, 0xa5, {0x7, 0x25, 0x1, 0x81, 0x8, 0x9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x6c, 0x2, 0x1f, 0xcb, "", "31bd"}, @as_header={0x7, 0x24, 0x1, 0x1f, 0x9, 0x1002}, @as_header={0x7, 0x24, 0x1, 0x8, 0x20, 0x1002}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x1, 0x2, 0x9, 0x0, 'D'}, @format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x280, 0x5a16, 0xff, "257f495b67"}, @as_header={0x7, 0x24, 0x1, 0x1, 0x8, 0x4}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0xf9, 0x6, 0x0, {0x7, 0x25, 0x1, 0x0, 0x40, 0xfffa}}}}}}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x110, 0x6, 0x81, 0x5, 0x20, 0x35}, 0x22, &(0x7f00000004c0)={0x5, 0xf, 0x22, 0x6, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x0, 0x7, 0x5}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x4a, 0x6, 0x4967}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x9, [{0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x2c09}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x480a}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x240a}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0xc09}}, {0x66, &(0x7f0000000600)=@string={0x66, 0x3, "26a7cb21f3fa3bd1556b02ba9ef955cf16afa98a454177d3ba24329d98523d489a068b00194cc715ef50c00b4eb2f69054a5609a836fd089003d3646fb6a9be7173937d918181a252988b214606a0780a2c099d5344efcc937a6c53a3482a2d4ee5ccba0"}}, {0x71, &(0x7f0000000680)=@string={0x71, 0x3, "2a6c8ac9bb68f0cc3a7ea83cfbc72c5e4844d95652cd07b237d9b0433a9be292399143e1eb728b12ec3c0ac93fc18b595f2beb918d8c4b115867e1d0f1fd422963bfc08f880dfe66f3db2abd5892c7ce9b67814702c34e01975717287459701357f17b9294970786f099788af4ec68"}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x41e}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x3812}}, {0xaf, &(0x7f0000000780)=@string={0xaf, 0x3, "d276141c63b3d0b6d1d85626bc6efcce67e9d1f5de85e6c314263a8ac2cba6b49c34bc3116959230d0308e3627b4ac75db7cd09da596da47203e35e497c97c9156012aa7fa85c1240476d064b372d0fa6b6eba0a7976f1dc4eca96c29aabc164ecd5af326fd3eb9892ba4beb9031f15615deab8bdea007ac02a912865b1d3bcbcea391990acf0f732e4a54da283230b920c174325f7a8f2d582213cdeb32a12830b9f17cac5ed6df15e42a4a94"}}]}) Mar 31 17:24:19 syzkaller user.warn kernel: [ 687.267329][T12486] usb 8-1: Using ep0 maxpacket: 8 [ 687.431016][T12486] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 Mar 31 17:24:20 syzkaller user.warn kernel: [ 687.431016][T12486] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 17:24:20 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000840)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000800)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000c40)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @private2}, {0xa, 0x0, 0x0, @local}, r1}}, 0x48) [ 687.677627][T12486] usb 8-1: string descriptor 0 read error: -22 [ 687.686206][T12486] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 687.713559][T12486] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Mar 31 17:24:20 syzkaller user.info kernel: [ 687.677627][T12486] usb 8-1: string descriptor 0 read error: -22 Mar 31 17:24:20 syzkaller user.info kernel: [ 687.686206][T12486] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 Mar 31 17:24:20 syzkaller user.info kernel: [ 687.713559][T12486] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 688.024260][ T3746] usb 8-1: USB disconnect, device number 7 17:24:20 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[{@prjquota}, {@nodiscard}], [{@smackfstransmute}]}) Mar 31 17:24:20 syzkaller user.info kernel: [ 688.024260][ T3746] usb 8-1: USB disconnect, device number 7 Mar 31 17:24:20 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused Mar 31 17:24:20 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 12542: Connection refused [ 688.328347][T13408] xfs: Unknown parameter 'smackfstransmute' 17:24:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[{@prjquota}, {@nodiscard}], [{@smackfstransmute}]}) Mar 31 17:24:21 syzkaller user.err kernel: [ 688.328347][T13408] xfs: Unknown parameter 'smackfstransmute' [ 688.422919][ T3105] EXT4-fs error: 43 callbacks suppressed [ 688.422951][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:21 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused [ 688.479318][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:21 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 12543: Connection refused [ 688.536406][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:21 syzkaller user.warn kernel: [ 688.422919][ T3105] EXT4-fs error: 43 callbacks suppressed [ 688.580483][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x434, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3}, 0x48) Mar 31 17:24:21 syzkaller user.crit kernel: [ 688.422951][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='shortname=mixed,quiet']) [ 688.649588][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:21 syzkaller user.crit kernel: [ 688.479318][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 688.703594][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 688.746855][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:21 syzkaller user.crit kernel: [ 688.536406][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:21 syzkaller user.crit kernel: [ 688.580483][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 688.829193][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 688.838683][T13410] xfs: Unknown parameter 'smackfstransmute' Mar 31 17:24:21 [ 688.881026][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 688.649588][ T310[ 688.911521][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 5] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:21 syzkaller user.crit kernel: [ 688.703594][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:21 syzkaller user.crit kernel: [ 688.746855][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:21 syzkaller user.crit kernel: [ 688.829193][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:21 syzkaller user.err kernel: [ 688.838683][T13410] xfs: Unknown parameter 'smackfstransmute' Mar 31 17:24:21 syzkaller user.[ 689.038147][T13413] FAT-fs (loop0): bogus number of reserved sectors crit kernel: [ 688.881026][ T31[ 689.061420][T13413] FAT-fs (loop0): Can't find a valid FAT filesystem 05] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:21 syzkaller user.crit kernel: [ 688.911521][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:21 syzkaller user.err kernel: [ 689.038147][T13413] FAT-fs (loop0): bogus number of reserved sectors Mar 31 17:24:21 syzkaller user.info kernel: [ 689.061420][T13413] FAT-fs (loop0): Can't find a valid FAT filesystem Mar 31 17:24:22 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused Mar 31 17:24:22 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 12558: Connection refused Mar 31 17:24:22 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused Mar 31 17:24:22 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 12572: Connection refused 17:24:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400), 0xc) 17:24:22 executing program 0: syz_mount_image$udf(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001240)={[], [{@uid_eq}]}) 17:24:22 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[{@prjquota}, {@nodiscard}], [{@smackfstransmute}]}) 17:24:22 executing program 3: syz_open_dev$usbmon(&(0x7f0000000200), 0x1ff, 0x2101) 17:24:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x800, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, @in={0x2, 0x4e20, @remote}]}, &(0x7f00000000c0)=0x10) [ 690.252869][ T39] audit: type=1400 audit(1648747462.961:464): avc: denied { write } for pid=13416 comm="syz-executor.3" name="usbmon1" dev="devtmpfs" ino=721 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 690.273747][T13419] xfs: Unknown parameter 'smackfstransmute' [ 690.390761][T13418] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 690.420879][T13418] UDF-fs: Scanning with blocksize 512 failed Mar 31 17:24:23 syzkaller user.notice kernel: [ 690.252869][ T39] audit: type=1400 audit(1648747462.961:464): avc: denied { write } for pid=13416 comm="syz-executor.3" name="usbmon1" dev="devtmpfs" ino=721 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:us Mar 31 17:24:23 syzkaller user.err kernel: [ 690.273747][T13419] xfs: Unknown parameter 'smackfstransmute' Mar 31 17:24:23 syzkaller user.warn kernel: [ 690.390761][T13418] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found Mar 31 17:24:23 syzkaller user.notice kernel: [ 690.420879][T13418] UDF-fs: Scanning with blocksize 512 failed [ 690.566028][T13418] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found 17:24:23 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[{@prjquota}, {@nodiscard}], [{@smackfstransmute}]}) [ 690.591163][T13418] UDF-fs: Scanning with blocksize 1024 failed Mar 31 17:24:23 syzkaller user.warn kernel: [ 690.566028][T13418] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found Mar 31 17:24:23 syzkaller user.notice kernel: [ 690.591163][T13418] UDF-fs: Scanning with blocksize 1024 failed [ 690.640777][T13418] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 690.653972][T13418] UDF-fs: Scanning with blocksize 2048 failed 17:24:23 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000000), 0x0, 0x0) ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000001000)) Mar 31 17:24:23 syzkaller user.warn kernel: [ 690.640777][T13418] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found Mar 31 17:24:23 syzkaller user.notice kernel: [ 690.653972][T13418] UDF-fs: Scanning with blocksize 2048 failed[ 690.696271][T13418] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 690.726281][T13418] UDF-fs: Scanning with blocksize 4096 failed Mar 31 17:24:23 syzkaller user.warn kernel: [ 690.696271][T13418] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found Mar 31 17:24:23 syzkaller user.notice kernel: [ 690.726281][T13418] UDF-fs: Scanning with blocksize 4096 failed 17:24:23 executing program 0: socket(0x224b4a9a7dab3cf5, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ptype\x00') ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/class/sound', 0x0, 0x0) syz_clone3(&(0x7f00000002c0)={0xc0000000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x3f}, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) syz_clone3(0x0, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f0000001840), &(0x7f0000001880), &(0x7f00000018c0)) r3 = syz_open_procfs(0x0, &(0x7f00000006c0)='children\x00') getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000700)=""/230, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f0000000600)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="03002abd7000fbdbdf251400000008"], 0x2c}}, 0x0) connect$bt_sco(0xffffffffffffffff, 0x0, 0x0) 17:24:23 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cpuset\x00') read$hiddev(r0, &(0x7f0000000000)=""/21, 0x15) 17:24:23 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) [ 691.245974][T13429] xfs: Unknown parameter 'smackfstransmute' Mar 31 17:24:23 syzkaller user.err kernel: [ 691.245974][T13429] xfs: Unknown parameter 'smackfstransmute' [ 691.313548][T13430] netdevsim0 speed is unknown, defaulting to 1000 17:24:24 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[{@prjquota}, {@nodiscard}], [{@smackfstransmute}]}) [ 691.459064][T13431] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. Mar 31 17:24:24 syzkaller user.warn kernel: [ 691.313548][T13430] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:24:24 syzkaller user.warn kernel: [ 691.459064][T13431] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 17:24:24 executing program 3: syz_mount_image$udf(0x0, 0x0, 0x0, 0x1, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0xff9, 0x8}], 0x0, 0x0) 17:24:24 executing program 0: syz_clone(0x70000400, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)="be71e38af1ef8d125da8c24245cda6cd3d22c98ac9dcecc483359e858528d9781f7392d041bde77b4d2f5c7b1e235e5b72dcf3e1259b766bed09d3080e1cde191e873e1c502e4bdbcf64679d6723e334dac7c77644b307e8e6ea763a8c53dfa35912455f7d3304973a5ddadb4c3bf31631093a50810c31") [ 692.221694][T13442] loop3: detected capacity change from 0 to 8 Mar 31 17:24:24 syzkaller user.info kernel: [ 692.221694][T13442] loop3: detected capacity change from 0 to 8 17:24:25 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[{@prjquota}, {@nodiscard}], [{@smackfstransmute}]}) 17:24:25 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={[{@gquota}]}) [ 692.442419][T13443] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:24:25 syzkaller user.warn kernel: [ 692.442419][T13443] netdevsim0 speed is unknown, defaulting to 1000 17:24:25 executing program 1: readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/159, 0x9f) 17:24:25 executing program 0: pselect6(0x0, 0x0, 0x0, &(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001640)={0x0}) 17:24:25 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[{@prjquota}, {@nodiscard}], [{@smackfstransmute}]}) [ 693.189064][T13448] XFS (loop3): Invalid superblock magic number Mar 31 17:24:25 syzkaller user.warn kernel: [ 693.189064][T13448] XFS (loop3): Invalid superblock magic number 17:24:25 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:24:25 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x0, 0x0) bind$unix(r0, 0x0, 0x0) 17:24:26 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={[{@gquota}]}) 17:24:26 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x0, 0x0) bind$unix(r0, 0x0, 0x0) 17:24:26 executing program 1: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) 17:24:26 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[{@prjquota}, {@nodiscard}], [{@smackfstransmute}]}) [ 694.356647][T13465] XFS (loop3): Invalid superblock magic number [ 694.378142][ T3105] EXT4-fs error: 32 callbacks suppressed 17:24:27 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x0, 0x0) bind$unix(r0, 0x0, 0x0) [ 694.378158][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:27 syzkaller user.warn kernel: [ 694.356647][T13465] XFS (loop3): Invalid superblock magic number 17:24:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 694.443225][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 694.506720][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:27 syzkaller user.warn kernel: [ 694.378142][ T3105] EXT4-fs error: 32 callbacks suppressed [ 694.531859][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:27 syzkaller user.crit kernel: [ 694.378158][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 694.567623][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 694.616355][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:27 syzkaller user.crit kernel: [ 694.443225][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:27 syzkaller user.crit kernel: [ 694.506720][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum[ 694.658717][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid invalid Mar 31 17:24:27 syzkaller user.crit kernel: [ 694.531859][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:27 syzkaller user.crit kernel: [ 694.567623][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum inva[ 694.737428][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid lid [ 694.816748][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:27 syzkaller user.crit kernel: [ 694.616355][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:27 syzkaller user.crit kernel: [ 694.658717][ T3105] EXT4-fs [ 694.878379][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:27 syzkaller user.crit kernel: [ 694.737428][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:27 syzkaller user.crit kernel: [ 694.816748][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:27 syzkaller user.crit kernel: [ 694.878379][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:27 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={[{@gquota}]}) 17:24:27 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[{@prjquota}, {@nodiscard}], [{@smackfstransmute}]}) 17:24:28 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x0, 0x0) bind$unix(r0, 0x0, 0x0) 17:24:28 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, 0x0, 0x0) [ 695.959151][T13483] XFS (loop3): Invalid superblock magic number 17:24:28 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) Mar 31 17:24:28 syzkaller user.warn kernel: [ 695.959151][T13483] XFS (loop3): Invalid superblock magic number 17:24:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[{@prjquota}, {@nodiscard}], [{@smackfstransmute}]}) 17:24:28 executing program 0: r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 17:24:29 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000002500)='./file0\x00', 0x40040, 0x0) 17:24:29 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={[{@gquota}]}) 17:24:29 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) 17:24:29 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)={[{@prjquota}, {@nodiscard}], [{@smackfstransmute}]}) 17:24:29 executing program 0: syz_clone3(&(0x7f0000000240)={0x200000, 0x0, &(0x7f0000001440), 0x0, {}, &(0x7f00000000c0)=""/57, 0x39, 0x0, &(0x7f0000000200)=[0x0, 0x0], 0x2}, 0x58) 17:24:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="44000000190001002cbd7000fedbdf2502142004ff02ff08002c00000800", @ANYBLOB="05000a"], 0x44}}, 0x0) [ 696.934469][T13507] XFS (loop3): Invalid superblock magic number 17:24:29 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)={[{@prjquota}, {@nodiscard}], [{@smackfstransmute}]}) Mar 31 17:24:29 syzkaller user.warn kernel: [ 696.934469][T13507] XFS (loop3): Invalid superblock magic number 17:24:29 executing program 3: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={[{@gquota}]}) [ 697.200396][ T1346] ieee802154 phy0 wpan0: encryption failed: -22 [ 697.211554][ T1346] ieee802154 phy1 wpan1: encryption failed: -22 17:24:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="44000000190001002cbd7000fedbdf2502142004ff02ff08002c000008000b000100000008"], 0x44}}, 0x0) Mar 31 17:24:29 syzkaller user.warn kernel: [ 697.200396][ T1346] ieee802154 phy0 wpan0: encryption failed: -22 Mar 31 17:24:29 syzkaller user.warn kernel: [ 697.211554][ T1346] ieee802154 phy1 wpan1: encryption failed: -22 17:24:30 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)={[{@prjquota}, {@nodiscard}], [{@smackfstransmute}]}) [ 697.277764][T13519] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 17:24:30 executing program 1: syz_io_uring_setup(0x22d2, &(0x7f0000002780)={0x0, 0x0, 0x8}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000002800), &(0x7f0000002840)) Mar 31 17:24:30 syzkaller user.warn kernel: [ 697.277764][T13519] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 697.473279][T13525] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 17:24:30 executing program 1: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f0000000100)) 17:24:30 executing program 3: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={[{@gquota}]}) 17:24:30 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, 0x0) 17:24:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @isdn, @qipcrtr, @ethernet={0x0, @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) Mar 31 17:24:30 syzkaller user.warn kernel: [ 697.473279][T13525] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 17:24:30 executing program 1: r0 = openat$nvram(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x8000000) 17:24:30 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, 0x0) [ 697.774643][T13532] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. Mar 31 17:24:30 syzkaller user.warn kernel: [ 697.774643][T13532] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 17:24:30 executing program 3: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={[{@gquota}]}) 17:24:30 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x5}, {}]}) [ 698.012294][ T39] audit: type=1400 audit(1648747470.721:465): avc: denied { map } for pid=13538 comm="syz-executor.1" path="/dev/nvram" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 17:24:30 executing program 1: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f0000000100)=0x59ffa469) [ 698.061195][ T39] audit: type=1400 audit(1648747470.721:466): avc: denied { execute } for pid=13538 comm="syz-executor.1" path="/dev/nvram" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 Mar 31 17:24:30 syzkaller user.notice kernel: [ 698.012294][ T39] audit: type=1400 audit(1648747470.721:465): avc: denied { map } for pid=13538 comm="syz-executor.1" path="/dev/nvram" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:n Mar 31 17:24:30 syzkaller user.notice kernel: [ 698.061195][ T39] audit: type=1400 audit(1648747470.721:466): avc: denied { execute } for pid=13538 comm="syz-executor.1" path="/dev/nvram" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object 17:24:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, 0x0) 17:24:31 executing program 0: accept4$llc(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:24:31 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={[{@gquota}]}) 17:24:31 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={0x0, 0x0, 0x1000000}, 0x20) 17:24:31 executing program 0: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) 17:24:31 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={[{@gquota}]}) 17:24:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[{@prjquota}], [{@smackfstransmute}]}) 17:24:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 17:24:31 executing program 1: r0 = socket(0x2, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={0x0}}, 0x0) 17:24:31 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={[{@gquota}]}) 17:24:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000040)={'bond_slave_0\x00', @ifru_data=0x0}) [ 699.051242][T13565] xfs: Unknown parameter 'smackfstransmute' 17:24:31 executing program 0: syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{0x0, 0x0, 0x1ff}], 0x49, &(0x7f0000000500)) Mar 31 17:24:31 syzkaller user.err kernel: [ 699.051242][T13565] xfs: Unknown parameter 'smackfstransmute' 17:24:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[], [{@smackfstransmute}]}) 17:24:31 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@gquota}]}) [ 699.429792][T13570] loop0: detected capacity change from 0 to 1 17:24:32 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, 0x0, &(0x7f0000000340)) [ 699.447712][ T3105] EXT4-fs error: 18 callbacks suppressed [ 699.447729][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 699.493100][T13570] F2FS-fs (loop0): Unable to read 1th superblock [ 699.539351][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:32 syzkaller user.info kernel: [ 699.429792][T13570] loop0: detected capacity change from 0 to 1 [ 699.545682][T13570] F2FS-fs (loop0): Unable to read 2th superblock Mar 31 17:24:32 [ 699.592269][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.warn kernel: [ 699.447712][ T3105] EXT4-fs error: 18 callbacks suppressed [ 699.630363][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:32 syzkaller user.crit kernel: [ 699.447729][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:32 [ 699.662411][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.err kernel: [ 699.493100][T13570] F2FS-fs (loop0[ 699.688189][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ): Unable to read 1th superblock Mar 31 17:24:32 syzkaller user.crit kernel: [ 699.539351][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17[ 699.740018][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid :24:32 syzkaller user.err kernel: [ 699.545682][T13570] F2FS-fs (loop0): Unable to read 2th superblock 17:24:32 executing program 0: msgrcv(0x0, 0x0, 0x0, 0x3, 0x800) Mar 31 17:24:32 syzkaller user.crit kernel: [ 699.592269][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 699.870031][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:32 syzkaller user.crit kernel: [ 699.630363][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 699.942319][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:32 syzkaller user.crit kernel: [ 699.662411][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 699.982322][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:32 syzkaller user.crit kernel: [ 699.688189][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:32 syzkaller user.crit kernel: [ 699.740018][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:32 [ 700.132065][T13575] xfs: Unknown parameter 'smackfstransmute' syzkaller user.crit kernel: [ 699.870031][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:32 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[], [{@smackfstransmute}]}) Mar 31 17:24:32 syzkaller user.crit kernel: [ 699.942319][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:32 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@gquota}]}) Mar 31 17:24:32 syzkaller user.crit kernel: [ 699.982322][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:32 syzkaller user.err kernel: [ 700.132065][T13575] xfs: Unknown parameter 'smackfstransmute' 17:24:33 executing program 1: socketpair(0x11, 0x2, 0x0, &(0x7f0000000200)) 17:24:33 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80) [ 700.647684][T13583] xfs: Unknown parameter 'smackfstransmute' Mar 31 17:24:33 syzkaller user.err kernel: [ 700.647684][T13583] xfs: Unknown parameter 'smackfstransmute' 17:24:33 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@gquota}]}) 17:24:33 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[], [{@smackfstransmute}]}) 17:24:33 executing program 1: sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_NET_NS_FD={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000005) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4000) openat$audio1(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, 0x140d, 0x4, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x20}}, 0x0) write$damon_schemes(0xffffffffffffffff, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x18, 0x1401, 0x4, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x4004}, 0x40) r0 = socket(0x26, 0xa, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) syz_open_procfs$namespace(0x0, &(0x7f00000008c0)='ns/time_for_children\x00') sendmsg$GTP_CMD_DELPDP(r0, 0x0, 0x0) pselect6(0x40, &(0x7f00000009c0)={0x8, 0x6, 0x8001, 0x0, 0x7, 0x8, 0x4, 0x2}, &(0x7f0000000a00)={0x20e, 0x3f, 0x0, 0x8, 0x0, 0x6516, 0x9c, 0x7f}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x8, 0x9, 0x8, 0x1f, 0x2}, &(0x7f0000000ac0), &(0x7f0000000b40)={&(0x7f0000000b00)={[0x9]}, 0x8}) syz_genetlink_get_family_id$gtp(&(0x7f0000000b80), r0) bind$netlink(0xffffffffffffffff, &(0x7f0000000bc0)={0x10, 0x0, 0x25dfdbfb}, 0xc) syz_io_uring_setup(0x4936, &(0x7f0000000d40)={0x0, 0xbac4, 0x2, 0x0, 0x175}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000dc0), &(0x7f0000000e00)) 17:24:33 executing program 0: socketpair(0x2, 0xa, 0x9, &(0x7f000000c640)) 17:24:33 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) [ 701.111566][T13593] xfs: Unknown parameter 'smackfstransmute' 17:24:33 executing program 2: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[{@prjquota}]}) Mar 31 17:24:33 syzkaller user.err kernel: [ 701.111566][T13593] xfs: Unknown parameter 'smackfstransmute' 17:24:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 17:24:33 executing program 1: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x82300) 17:24:34 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) [ 701.586091][T13601] XFS (loop2): Invalid superblock magic number 17:24:34 executing program 0: prctl$PR_SET_TIMERSLACK(0x1d, 0xfffffffffffff079) Mar 31 17:24:34 syzkaller user.warn kernel: [ 701.586091][T13601] XFS (loop2): Invalid superblock magic number 17:24:34 executing program 1: clock_gettime(0x0, &(0x7f0000000140)) socket$pppl2tp(0x18, 0x1, 0x1) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) 17:24:34 executing program 2: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x4000) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x4000) openat$audio1(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) write$damon_schemes(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x790, 0x20, 0x20, 0x0, 0x401}, 0x66) syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) pselect6(0x40, &(0x7f00000009c0)={0x8, 0x6, 0x0, 0x0, 0x7, 0x8, 0x4}, 0x0, 0x0, &(0x7f0000000ac0), &(0x7f0000000b40)={&(0x7f0000000b00), 0x8}) syz_genetlink_get_family_id$gtp(&(0x7f0000000b80), 0xffffffffffffffff) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, 0x0) 17:24:34 executing program 0: sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}, @GTPA_NET_NS_FD={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000005) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_TID={0xc, 0x3, 0x3}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_TID={0xc, 0x3, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40010c4}, 0x4000) r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x140d, 0x4, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x0) write$damon_schemes(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x790, 0x20, 0x20, 0x4000000000, 0x401, 0x8}, 0x66) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, 0x1407, 0x0, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x18, 0x1401, 0x4, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x4004}, 0x40) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x40, 0x1404, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x40}}, 0x4084) r1 = socket(0x26, 0xa, 0x480478fa) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) r3 = syz_open_procfs$namespace(0x0, &(0x7f00000008c0)='ns/time_for_children\x00') sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x38, r2, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_TID={0xc, 0x3, 0x4}]}, 0x38}}, 0x40800) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) pselect6(0x40, &(0x7f00000009c0)={0x8, 0x6, 0x8001, 0x4, 0x7, 0x8, 0x4, 0x2}, &(0x7f0000000a00)={0x20e, 0x3f, 0x3, 0x8, 0x100000001, 0x6516, 0x9c, 0x7f}, &(0x7f0000000a40)={0x2, 0x101, 0x9, 0x8, 0x9, 0x8, 0x1f, 0x2}, &(0x7f0000000ac0)={r4, r5+10000000}, &(0x7f0000000b40)={&(0x7f0000000b00)={[0x9]}, 0x8}) syz_genetlink_get_family_id$gtp(&(0x7f0000000b80), r1) bind$netlink(r1, &(0x7f0000000bc0)={0x10, 0x0, 0x25dfdbfb}, 0xc) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000c00)) syz_io_uring_setup(0x4936, &(0x7f0000000d40)={0x0, 0xbac4, 0x2, 0x0, 0x175}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000dc0)=0x0, &(0x7f0000000e00)) syz_io_uring_submit(r6, 0x0, &(0x7f0000002300)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f00000022c0)={&(0x7f0000000f40)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000fc0)="6e527c0513465729dba5672e99f9b49f1d39cd21ac642bf92ce59c1bf3fe7a55dbf0a3d508c1b1adff8155f1fdaab9b9a5fde24962dc8cce93187da7d97aab1c467556772a5fb167d02faecea7b7485a4f73ff50400601bce112b1437c3844e912656aa8775638d8d7509094d87bb3", 0x6f}, {&(0x7f0000001040)="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", 0x1000}], 0x2, &(0x7f0000002080)=[{0xd8, 0x3a, 0x7dc, "4f2f4ee215187329a78165a1506547a0f7b776e3ebfa61b42e557bb8929b0a01d17f8431e3472e090e59fb033033e59bd2dd27141d3da829539f9c638734a1aefc20d9192b0fbf3208932e07cc50235c7d804c1d1e9b55a2cdab775701d505774617722ce65fba0e1304452f0ec034c03dd73fdaf92a6873c31520cbf7c5e40152c574d0851dd4405885f975f9ba10074f8749bdf06de4118622d566b98c0c2b1d907576fdc21f92e5dee02237bae014ae4920f619ec85b7003869f8dbf17a72d395527cf4638c"}, {0xa8, 0x107, 0x400, "6ba053e7afee52a612823efc31af335694e3c88207fb544291235ba8103e78be928a0a738610cc30bfe252a2ac33576ee10c0c5f20b50dbf4c4e0cb11dc6715ba87b66ca5225746d471648770966b78941f33e7d550d463fa1a650ca9e86babf75a37cc16ab5dde81139a61d59abc9da026269b78c70a0ba25f96dc09be9c54b47c017b4933cefa952ae67411e48b7df47"}, {0xb8, 0x1, 0x401, "dc0d44732329ed301faa31ea2627cc57ef7fe1ab713301ab205cc817dba456ca192d0fdbba36e331304c8702fa29055c8fd9ff54c47977da07cc8e5a74499a306f405b221ca1769ef2f8ffb19f232b004cee843b8be26eac1f2b2ec3fe7139771501d4ff95205acf590956057c5399d861b3aa8c93b8fa6689f8a572c8c817a5038dacd1a56d577750d1d1eb970e36871ea8db6076a823e9cdb6dd77a4a0432aa879bb"}], 0x238}, 0x0, 0x4040}, 0xfff) 17:24:34 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) 17:24:34 executing program 2: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x4000) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x4000) openat$audio1(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) write$damon_schemes(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x790, 0x20, 0x20, 0x0, 0x401}, 0x66) syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) pselect6(0x40, &(0x7f00000009c0)={0x8, 0x6, 0x0, 0x0, 0x7, 0x8, 0x4}, 0x0, 0x0, &(0x7f0000000ac0), &(0x7f0000000b40)={&(0x7f0000000b00), 0x8}) syz_genetlink_get_family_id$gtp(&(0x7f0000000b80), 0xffffffffffffffff) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, 0x0) 17:24:34 executing program 0: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 17:24:35 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)) 17:24:35 executing program 2: openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x412801, 0x0, 0x10}, 0x18) [ 702.661256][T13632] XFS (loop3): Invalid superblock magic number Mar 31 17:24:35 syzkaller user.warn kernel: [ 702.661256][T13632] XFS (loop3): Invalid superblock magic number 17:24:35 executing program 1: syz_io_uring_setup(0x4af0, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), 0x0) syz_io_uring_setup(0x5bf1, &(0x7f0000000e00), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000e80), &(0x7f0000000ec0)) 17:24:35 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) recvmsg(r0, 0x0, 0x0) 17:24:35 executing program 2: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) inotify_add_watch(r0, 0x0, 0x1000000) 17:24:35 executing program 2: pselect6(0x40, &(0x7f0000000000)={0x6}, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 17:24:35 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) unshare(0x6c000000) syz_open_dev$ttys(0xc, 0x2, 0x0) 17:24:35 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)) 17:24:35 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) accept(r0, 0x0, 0x0) [ 703.123846][T13648] netdevsim0 speed is unknown, defaulting to 1000 17:24:35 executing program 1: syz_open_dev$sndpcmc(0x0, 0x0, 0x0) [ 703.149815][T13649] XFS (loop3): Invalid superblock magic number Mar 31 17:24:35 syzkaller user.warn kernel: [ 703.123846][T13648] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:24:35 syzkaller user.warn kernel: [ 703.149815][T13649] XFS (loop3): Invalid superblock magic number [ 703.191365][ T39] audit: type=1400 audit(1648747475.901:467): avc: denied { open } for pid=13645 comm="syz-executor.0" path="/dev/ptyq4" dev="devtmpfs" ino=129 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 Mar 31 17:24:35 syzkaller user.notice kernel: [ 703.191365][ T39] audit: type=1400 audit(1648747475.901:467): avc: denied { open } for pid=13645 comm="syz-executor.0" path="/dev/ptyq4" dev="devtmpfs" ino=129 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r: 17:24:36 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000006c0)="f2", 0x1}, {&(0x7f0000000700)="d5", 0x1}], 0x2}, 0x0) 17:24:36 executing program 0: syz_io_uring_setup(0x4af0, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), 0x0) syz_io_uring_setup(0x5b66, &(0x7f0000000940), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000009c0), &(0x7f0000000a00)) 17:24:36 executing program 3: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)) [ 703.705978][T13665] XFS (loop3): Invalid superblock magic number Mar 31 17:24:36 syzkaller user.warn kernel: [ 703.705978][T13665] XFS (loop3): Invalid superblock magic number 17:24:36 executing program 2: r0 = io_uring_setup(0x559f, &(0x7f0000000180)={0x0, 0xa655}) r1 = eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000500)=r1, 0x1) 17:24:36 executing program 1: socketpair(0x3, 0x0, 0x0, &(0x7f0000000680)) 17:24:36 executing program 0: openat$damon_attrs(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) 17:24:36 executing program 0: renameat2(0xffffffffffffffff, &(0x7f0000001700)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001740)='./file0\x00', 0x0) 17:24:36 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f00000008c0)='ns/time_for_children\x00') 17:24:36 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'xfrm0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x301) 17:24:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f00000000c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, 0xffffffffffffffff, 0x1c, 0x1, @ib={0x1b, 0x8, 0x7, {"5a4a865fa48b58fb247998bc102f586f"}, 0x3, 0x8cf8, 0x100}}}, 0xa0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000300)={0xffffffffffffffff}, 0x4a07922350e9ddfb, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f00000001c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000180), 0x2, 0xffffffffffffffff, 0x1c, 0x1, @in={0x2, 0x4e21, @broadcast}}}, 0xa0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r3) get_robust_list(r3, &(0x7f0000000180)=0x0, 0x0) waitid(0x2, r3, &(0x7f0000000480), 0x1, 0x0) unshare(0x6c000000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280), 0x111}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f00000003c0)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e20, 0xfffffffd, @loopback, 0x1}}}, 0x38) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x38) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, &(0x7f0000000400)={0x10, 0x30, 0xfa00, {&(0x7f0000000340), 0x0, {0xa, 0x4e23, 0x10000, @mcast2, 0x6}, r1}}, 0x38) r5 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f00000005c0)) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000500)=""/165) 17:24:37 executing program 3: ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 17:24:37 executing program 0: mknod$loop(&(0x7f0000001880)='./file0\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002280)={&(0x7f0000002240)='./file0\x00', 0x0, 0x8}, 0x10) 17:24:37 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, 0x0) get_robust_list(0x0, 0x0, 0x0) unshare(0x6c000000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x38) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, 0x0) [ 704.516305][T13684] netdevsim0 speed is unknown, defaulting to 1000 [ 704.540924][ T3105] EXT4-fs error: 16 callbacks suppressed [ 704.540939][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 704.578574][ T39] audit: type=1400 audit(1648747477.281:468): avc: denied { ioctl } for pid=13683 comm="syz-executor.2" path="/dev/ptyq8" dev="devtmpfs" ino=133 ioctlcmd=0x4b40 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 17:24:37 executing program 0: gettid() gettid() socketpair(0x2, 0xa, 0x9, &(0x7f000000c640)) Mar 31 17:24:37 syzkaller user.warn kernel: [ 7[ 704.631818][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 04.516305][T13684] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:24:37 [ 704.684573][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.warn kernel: [ 704.540924][ T3105] EXT4-fs error: 16 callbacks suppressed 17:24:37 executing program 3: syz_open_dev$dmmidi(&(0x7f0000000000), 0x1, 0x0) [ 704.713174][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 704.755435][T13691] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:24:37 syzkaller user.crit kernel: [ 704.540939][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:37 syzkaller user.notice kernel: [ [ 704.823475][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:37 executing program 2: openat$userio(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) 704.578574][ T39] audit: type=1400 audit(1648747477.281:468): avc: denied { ioctl } for pid=13683 comm="sy[ 704.860068][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid z-executor.2" path="/dev/ptyq8" dev="devtmpfs" ino=133 ioctlcmd=0x4b40 scontext=root:sysadm_r:sysadm_t tcontext=s Mar 31 17:24:37 syzkaller user.crit kernel: [ 704.631818][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:37 syzkaller user.crit kernel: [ 704.684573][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: check[ 704.933084][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid sum invalid [ 704.981889][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 705.003464][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:37 syzkaller user.crit kernel: [ 7[ 705.060182][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 04.713174][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:37 syzkaller user.warn kernel: [ 704.755435][T13691] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:24:37 syzkaller user.crit kernel: [ 704.823475][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:37 syzkaller user.crit kernel: [ 704.860068][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:37 syzkaller user.crit kernel: [ 704.933084][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:37 syzkaller user.crit kernel: [ 704.981889][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:37 syzkaller user.crit kernel: [ 705.003464][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:37 syzkaller user.crit kernel: [ 705.060182][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:38 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000440), 0x0) 17:24:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002bc0)={0x0, "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"}) 17:24:38 executing program 1: futex(&(0x7f0000001c80), 0x0, 0x0, &(0x7f0000001cc0), 0x0, 0x0) 17:24:38 executing program 2: futex(&(0x7f0000000140), 0x7, 0x0, 0x0, 0x0, 0x0) 17:24:38 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000980)) 17:24:38 executing program 3: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) syz_io_uring_setup(0x7b07, &(0x7f0000006d40)={0x0, 0x8720, 0x2, 0x1, 0x177}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000006dc0), &(0x7f0000006e00)) 17:24:38 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, 0x0) 17:24:38 executing program 2: mount_setattr(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000000c0), 0x20) 17:24:38 executing program 0: symlinkat(&(0x7f0000009200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009280)='./file0/file0\x00') 17:24:39 executing program 3: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x1014c0, 0x0) mmap$snddsp_control(&(0x7f0000ffa000/0x6000)=nil, 0x1000, 0x1000002, 0x11, r0, 0x83000000) 17:24:39 executing program 1: openat$damon_monitor_on(0xffffffffffffff9c, &(0x7f0000000240), 0x80840, 0x0) 17:24:39 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000540), 0x430481, 0x0) 17:24:39 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 17:24:39 executing program 3: futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)={0x77359400}, 0x0, 0x0) 17:24:39 executing program 2: sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x4000) syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) bind$netlink(0xffffffffffffffff, 0x0, 0x0) 17:24:39 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000004a00)) 17:24:39 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 17:24:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @mcast2}}) 17:24:39 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000008bc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000054c0)=[@cred={{0x1c, 0x2}}], 0x20}}], 0x1, 0x0) 17:24:39 executing program 1: pselect6(0x0, 0x0, 0x0, &(0x7f0000000a40), &(0x7f0000000ac0), 0x0) 17:24:39 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000100), 0x0, 0x2) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000080)={0x0, 0x8, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eb1c80df"}}) 17:24:40 executing program 3: openat$audio1(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) 17:24:40 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x48) 17:24:40 executing program 1: syz_io_uring_setup(0x0, &(0x7f0000001480), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001500), &(0x7f0000001540)) 17:24:40 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f0000000a00), 0x1, 0x0) 17:24:40 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f00000000c0)={0x16, 0x98, 0xfa00, {0x0, 0x0, r2, 0x10, 0x0, @in={0x2, 0x0, @remote}}}, 0xa0) 17:24:40 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x401c5820, 0x0) 17:24:40 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c80), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000cc0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) [ 708.034894][ T39] audit: type=1400 audit(1648747480.741:469): avc: denied { write } for pid=13746 comm="syz-executor.0" name="nvram" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 17:24:40 executing program 0: openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000740), 0x2, 0x0) Mar 31 17:24:40 syzkaller user.notice kernel: [ 708.034894][ T39] audit: type=1400 audit(1648747480.741:469): avc: denied { write } for pid=13746 comm="syz-executor.0" name="nvram" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvra 17:24:41 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000001440)='\x00', &(0x7f0000001480)='./file0\x00', r0) 17:24:41 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, 0x0) 17:24:41 executing program 2: openat$uinput(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) 17:24:41 executing program 0: syz_io_uring_setup(0x4936, &(0x7f0000000d40), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000dc0), &(0x7f0000000e00)) 17:24:41 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) 17:24:41 executing program 2: rt_sigpending(&(0x7f00000000c0), 0x8) 17:24:41 executing program 1: syz_io_uring_setup(0x4a20, &(0x7f0000001480)={0x0, 0x0, 0x4, 0x2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001500), &(0x7f0000001540)) 17:24:41 executing program 0: syz_io_uring_setup(0x4936, &(0x7f0000000d40), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000dc0), &(0x7f0000000e00)) [ 709.080980][ T39] audit: type=1400 audit(1648747481.801:470): avc: denied { ioctl } for pid=13766 comm="syz-executor.3" path="/dev/nvram" dev="devtmpfs" ino=629 ioctlcmd=0x3305 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 Mar 31 17:24:41 syzkaller user.notice kernel: [ 709.080980][ T39] audit: type=1400 audit(1648747481.801:470): avc: denied { ioctl } for pid=13766 comm="syz-executor.3" path="/dev/nvram" dev="devtmpfs" ino=629 ioctlcmd=0x3305 scontext=root:sysadm_r:sysadm_t tcontext=s 17:24:41 executing program 3: get_robust_list(0x0, 0x0, 0x0) waitid(0x2, 0x0, &(0x7f0000000480), 0x1, 0x0) unshare(0x6c000000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280), 0x111}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f00000003c0)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e20, 0xfffffffd, @loopback, 0x1}}}, 0x38) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x38) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000400)={0x10, 0x30, 0xfa00, {&(0x7f0000000340), 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x38) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000500)=""/165) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x16, 0x13, 0xfa00, {0x0}}, 0x18) 17:24:41 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, 0x0) unshare(0x6c000000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x38) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, 0x0) 17:24:42 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000340)) 17:24:42 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) read$midi(r0, 0x0, 0x0) [ 709.567781][T13777] netdevsim0 speed is unknown, defaulting to 1000 [ 709.579226][ T3105] EXT4-fs error: 12 callbacks suppressed [ 709.579242][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 709.621104][T13779] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:24:42 syzkaller user.w[ 709.632966][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid arn kernel: [ 709.567781][T13777] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:24:42 syzkaller user.w[ 709.659101][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 709.676622][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid arn kernel: [ 709.579226][ T3105] EXT4-fs error: 12 callbacks suppressed Mar 3[ 709.699214][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 1 17:24:42 syzkaller user.crit kernel: [ 709.579242][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:42 syzkaller user.w[ 709.731803][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid arn kernel: [ 709.621104][T13779] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:24:42 syzkaller us[ 709.756655][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid er.crit kernel: [ 709.632966][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:42 syzkaller user.crit kernel: [ 709.659101][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:42 syzkaller user.c[ 709.801443][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:42 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000080), 0x20042, 0x0) rit kernel: [ 709.676622][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:42 syzkaller user.crit kernel: [ 709.699214][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 709.864522][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:42 executing program 1: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000100), 0x4400, 0x0) Mar 31 17:24:42 syzkaller user.crit kernel: [ 709.731803][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 709.908778][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:42 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) read$midi(r0, 0x0, 0x0) Mar 31 17:24:42 syzkaller user.crit kernel: [ 709.756655][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:42 syzkaller user.crit kernel: [ 709.801443][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:42 syzkaller user.crit kernel: [ 709.864522][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:42 syzkaller user.crit kernel: [ 709.908778][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:42 executing program 3: ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 17:24:42 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$vhost_msg_v2(r0, &(0x7f0000000200)={0x2, 0x0, {0x0, 0x0, 0x0}}, 0x48) 17:24:42 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) read$midi(r0, 0x0, 0x0) 17:24:43 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 710.265719][ T39] audit: type=1400 audit(1648747482.981:471): avc: denied { append } for pid=13786 comm="syz-executor.1" name="renderD128" dev="devtmpfs" ino=631 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 Mar 31 17:24:43 syzkaller user.notice kernel: [ 710.265719][ T39] audit: type=1400 audit(1648747482.981:471): avc: denied { append } for pid=13786 comm="syz-executor.1" name="renderD128" dev="devtmpfs" ino=631 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_ 17:24:43 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0}, 0x0) 17:24:43 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_evm(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f00000003c0), 0x1, 0x0) 17:24:43 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, 0x0) 17:24:43 executing program 3: bpf$ENABLE_STATS(0x22, 0x0, 0x0) 17:24:43 executing program 0: write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) syz_io_uring_complete(0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(0xffffffffffffffff, 0xc01064c2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c80), 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000cc0)={'syz1\x00', {0x0, 0x5, 0x4}, 0x3c, [0x7, 0xf83, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x401, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x400, 0x9, 0x0, 0x0, 0x7, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x4141, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400, 0x100, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x2], [0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x8, 0xffff, 0x0, 0x7ff, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeaa, 0x7, 0x7ff, 0x401, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0xfffeffff, 0xfffff83d, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9], [0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0xa5, 0x6, 0x6, 0x1000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6916, 0x2e58df83, 0x7, 0x0, 0xbb03, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x5], [0x0, 0x0, 0x1f, 0x0, 0x400, 0x3f, 0xfffffff9, 0x0, 0x0, 0x200, 0x0, 0x0, 0xce, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x40, 0x0, 0xcff, 0xc75c, 0x0, 0x0, 0x89, 0x20, 0x1, 0x6, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x3]}, 0x45c) 17:24:43 executing program 2: openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x40c1, 0x0) 17:24:43 executing program 3: openat$audio1(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0), &(0x7f0000000b40)={&(0x7f0000000b00), 0x8}) 17:24:44 executing program 1: add_key(&(0x7f0000000080)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 17:24:44 executing program 2: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) 17:24:44 executing program 0: write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x0, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f00000001c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000180), 0x0, 0xffffffffffffffff, 0x1c, 0x1, @in={0x2, 0x0, @broadcast}}}, 0xa0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, 0x0) get_robust_list(r0, &(0x7f0000000180)=0x0, 0x0) unshare(0x6c000000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280), 0x111}}, 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000400)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e23, 0x10000, @mcast2, 0x6}}}, 0x38) syz_open_dev$ttys(0xc, 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, 0x0, 0x0) 17:24:44 executing program 3: sched_getaffinity(0x0, 0x8, &(0x7f0000000080)) 17:24:44 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000008bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48001) 17:24:44 executing program 3: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f00000001c0)) [ 711.636325][T13817] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:24:44 syzkaller user.warn kernel: [ 711.636325][T13817] netdevsim0 speed is unknown, defaulting to 1000 17:24:44 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x801c581f, 0x0) 17:24:44 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) 17:24:44 executing program 0: sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, 0x0, 0x4000005) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, 0x0, 0x0) write$damon_schemes(0xffffffffffffffff, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, 0x0, 0x4084) socket(0x0, 0x0, 0x480478fa) syz_io_uring_setup(0x4936, &(0x7f0000000d40)={0x0, 0x0, 0x2, 0x0, 0x175}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000dc0)=0x0, &(0x7f0000000e00)) syz_io_uring_submit(r0, 0x0, &(0x7f0000002300)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) 17:24:45 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f0000002040)=@isdn, 0x80) 17:24:45 executing program 1: futex_waitv(&(0x7f0000001c00)=[{0x0, 0x0, 0x2}], 0x1, 0x0, &(0x7f0000002640)={0x77359400}, 0x0) 17:24:45 executing program 2: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000180)=')}\x00', 0x0, 0xffffffffffffffff) 17:24:45 executing program 0: mknod$loop(&(0x7f0000001880)='./file0\x00', 0x0, 0x0) setxattr(&(0x7f0000002100)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 17:24:45 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40000150) 17:24:45 executing program 1: getgroups(0x2, &(0x7f0000000100)=[0x0, 0xee01]) 17:24:46 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x38) 17:24:46 executing program 3: mknod$loop(&(0x7f0000001880)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002200)='./file0\x00', 0x82000, 0x0) 17:24:46 executing program 0: mknod$loop(&(0x7f0000001880)='./file0\x00', 0x0, 0x0) setxattr(&(0x7f0000002100)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 17:24:46 executing program 1: socketpair(0x2, 0xa, 0x0, &(0x7f000000c640)) 17:24:46 executing program 2: syz_open_dev$admmidi(&(0x7f0000000380), 0xffffffffffffffff, 0x200403) 17:24:46 executing program 3: pipe2(&(0x7f0000000280), 0x0) syz_io_uring_setup(0x63b7, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 17:24:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x1278, &(0x7f00000006c0)) 17:24:46 executing program 1: sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) 17:24:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x125f, 0x0) 17:24:46 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000140)={0x2020}, 0x2020) 17:24:46 executing program 0: socketpair(0x11, 0x0, 0x0, &(0x7f00000001c0)) 17:24:46 executing program 1: ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0xc24) 17:24:47 executing program 2: syz_mount_image$btrfs(0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)) 17:24:47 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_STATFS(r1, &(0x7f0000000100)={0x60}, 0xfdef) read$FUSE(r0, &(0x7f0000000540)={0x2020}, 0x2020) write$FUSE_DIRENTPLUS(r1, &(0x7f00000045c0)={0x290, 0x0, 0x0, [{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0xee00}}, {0x0, 0x0, 0x1, 0x0, '\x00'}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0xee01}}, {0x0, 0x0, 0x3, 0x0, 'syz'}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee00}}, {0x0, 0x0, 0x1, 0x0, '\x00'}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {0x0, 0x0, 0x4, 0x0, ')\x1d!&'}}]}, 0x290) 17:24:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000002540)) 17:24:47 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x1261, 0x0) 17:24:47 executing program 2: openat$ptp0(0xffffffffffffff9c, 0x0, 0x200000, 0x0) 17:24:47 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002280)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, 0x0) 17:24:47 executing program 1: mq_open(&(0x7f0000000000)='[\',!\x00', 0x40, 0x0, &(0x7f0000000040)={0xdce0000000000000, 0x1, 0x0, 0x5}) 17:24:47 executing program 0: io_setup(0x3, &(0x7f0000001480)=0x0) io_submit(r0, 0x0, 0x0) io_submit(r0, 0x0, 0x0) 17:24:47 executing program 2: io_setup(0xffff, &(0x7f0000002180)) 17:24:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x80041284, &(0x7f00000006c0)) 17:24:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfc, 0x8}, 0xc) 17:24:47 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x1269, &(0x7f00000006c0)) 17:24:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x80041284, &(0x7f00000006c0)) 17:24:48 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x24042, 0x0) r1 = syz_io_uring_setup(0x4a3a, &(0x7f0000000240)={0x0, 0x0, 0x1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) 17:24:48 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) inotify_rm_watch(r0, 0x0) 17:24:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0xc0481273, &(0x7f00000006c0)) 17:24:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x80041284, &(0x7f00000006c0)) [ 715.657777][ T39] audit: type=1800 audit(1648747488.371:472): pid=13900 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1160 res=0 errno=0 17:24:48 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x8000000) 17:24:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)) [ 715.759613][ T3105] EXT4-fs error: 12 callbacks suppressed [ 715.759632][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 715.793748][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127f, 0x0) Mar 31 17:24:48 syzkaller user.notice kernel: [ 715.657777][ T39] audit: type=1800 audit(1648747488.371:472):[ 715.834639][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid pid=13900 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=c[ 715.866179][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ollect_data cause=failed(directio) comm="syz-executor.3" name="b[ 715.902946][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid us" dev="sda1" in Mar 31 17:24:48 syzkaller user.warn kernel: [ 715.759613][ T3105] EXT4-fs error: 12 callbacks suppressed Mar 31 17:24:48 syzkaller user.crit kernel: [ 715.759632][ T3105][ 715.973680][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid EXT4-fs error (device sda1): ex[ 716.018089][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid t4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:48 syzkaller user.crit kernel: [[ 716.060087][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 715.793748][ T[ 716.093955][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 3105] EXT4-fs error (device sda1): ext4_lookup:1[ 716.129743][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:48 syzkaller user.crit kernel: [ 715.834639][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:48 syzkaller user.crit kernel: [ 715.866179][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:48 syzkaller user.crit kernel: [ 715.902946][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:48 syzkaller user.crit kernel: [ 715.973680][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:48 syzkaller user.crit kernel: [ 716.018089][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:48 syzkaller user.crit kernel: [ 716.060087][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:48 syzkaller user.crit kernel: [ 716.093955][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:48 syzkaller user.crit kernel: [ 716.129743][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:49 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x30000}, 0xc) 17:24:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x80041284, &(0x7f00000006c0)) 17:24:49 executing program 0: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/time_for_children\x00') 17:24:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, 0x0, 0x5f) 17:24:49 executing program 1: ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x80041284, &(0x7f00000006c0)) 17:24:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878354}, 0x9c) writev(r0, &(0x7f0000000140)=[{&(0x7f00000003c0)='k', 0x1}], 0x1) [ 716.786581][ T39] audit: type=1400 audit(1648747489.491:473): avc: denied { connect } for pid=13915 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 Mar 31 17:24:49 syzkaller user.notice kernel: [ 716.786581][ T39] audit: type=1400 audit(1648747489.491:473): avc: denied { connect } for pid=13915 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket perm 17:24:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x209, 0x0, 0x0, {}, [@ETHTOOL_A_PAUSE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x20}}, 0x0) 17:24:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000034c0)={0x0, 0x0, 0x0}, 0x0) 17:24:49 executing program 1: ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x80041284, &(0x7f00000006c0)) 17:24:49 executing program 0: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f0000003680)=[{&(0x7f0000001500)="f7bc95dd9344be67a33e98a7207c757f06998236d7d7fe776be5573da283da21e5d6319bedb5b8469e1d187b69bb3323abbe15ae195ef64cddb02985f23a35ab2337975947c480582ca57b77c630321309867be4bdd74c8bc6a85770541666f70d5877ecb04f1163d2cac3fd3ac7f90f06764c57a032418201bd6cd5e26368b09915a5d2c3b4c4c65d202f4e6d4611112f175115b5a9c6d719d9e9fd569d2ea7a12e3d089e394bba5e0b236fb91fb24c4ede050421b9253aa42d5efccf4facbe768139c461c96b29674376616c19ef4b27b92602cf0438dbc1f42ccc1efb3b80c28f84739cc97787ec774b63f3079a055fe59f176bfdcab92af41962dba93e260de33f2d123aaba3e52ec03e034271433ccfa2072681248630fb4e03035937a9d149bf96143f926f59c45dae4efa44312f87cfaf57c62b9bbe00aabc3ed51bf7347112999a6c3ccdf478297fb99a84a3e2424661fa2d924e685cfb69c931d0d0a623b7211d2606de34ead6d87898441b56ca42117c4306839a101713144187656f587dd60ce7d9abb3f99cc78d351c41f45f70da8270acf2378331aff1c8f43e53bee4513aa912d5e9443d5d8af313052ea9777e428718a20249c916f8e60b3273359bff605c279fdf124cccaa264a8d987dcdf0f558dfed918cbe0569f48539d014bec4cdee01ef1e7ba9fc3f538c6bb68c17f718e87c5dcb5e465737b652cc501481f1a74d763ed67fb82aadbd5d972fce0332033e6af683ccf629ae7f8fabcabd0a660701c6227ca8e7161313e72fb0bad80af8cd0995b77ba1d2969d56a55243ef78ae326df9b252ad1eaf4a9e78bbaf771719388d8c46e195b22c2d9a7b60771fdaa6b995358c01041be63fb0d769285a8ef91b9e71c48c27785c53ba29f2876530c63489a4a0b28b81ce47653224840797350233b65bdc7e8f02c3e140798bb8b79f02c8d897b3fbf8e024dcfdc4cea3a2288635d87e41b59274f0eb215da59527ce54ebea6cc64603ddf1f612a9c08c3b31a1de295d4be72f3013d7e4a33e5090a4b91e3d0dc0db2b4b7b05b5512129736e94c51bc90778ff996dfb2d99f495b63164a3db68efcdff76e903a0ab5518a2abcc871a6b357c87795a7bd418689265fb6e67d23af92e62439dcbb765f0bfda6b40dd8816a97405124f93aabf352e74d37055f60d02de95d930a2b68bf15b5a7578eb98eeccb488c8ed70ab5bfadc8a51c5dc73bb061f99f59d70d74b027f465bca40c531da0507741de8812128bf6fce8c8bf735213a7673a084eab1c237bcf6f2d048a54a6fc956e93f99a4371ea20471d0282f855b382a8666c482c0edb3e431503135931dc529b1f483207befc0c82f6469c2541a2e2ab80c41eb9fb6126ad5d785fb84d95b456557666a279799220b4d9122fa1375654c54cb431318d20051ac56c13e70ccf43fb958733573641d816aaf60066503f3ad7329d71172d83d4906a5243205c6e6811c77d6465578ffd26c662cb80127aec4e81451e65987bddb5cf85ef9fe9856c8d69ccb23b58cc86c2ffb03c0a5b3599eba4a36d62c465c50cd21545459164b2bfdf2ca0de303a7ecb7c217a6f7624626849f7a5f2cdfc8bbbc5f3fb130cd1985493a945669864722ecbc6d19f1191b5c4d993cf933b83cd8224272d7f3d014ca46d72da03ae5ee64eb839a52691e13f461fa481b4e38da91fe1609c5378865c502c63ca29a946c7a67dc3339af0304d9885eab7b0ae9dc66a128f5eacd7681e4e2fec851cf7d47f47978388606a7a3aa987beb72becd9b55c2a96ea1891538478cce57fccbb8d4c92a430abc3750f0d13c7d2717d79bea5259e8f01599d9f4deced0ce6d38412d2834736b6b35e2b8dd93c5376281871addfccab114e7313a85a88b52a276fe41dc1869b939244a135c7d28bdf49724218d87f9037cbf3f2154cc533ecc8d5eabff2b36102253cfff4ecca848e2af8ed02e0722f7942e71bcc2fa9d080dc4284e2f8df6596d13736be43cae2b5330d4c725aa0365e21e0468ae060dce6a6d072892ce2f45516ccd01b680d2c889fbaf5edafcda504fdb320c84a0bdf424a5a0feb704b91d285f2d26d59c4dc9bbe8f55eac3f99b738412321ed5baa876bead875675ed64a3061411706ce93c0000ec66f173c1fc3a74f5d90e2433cb30914c23e6b7df22fc9d9b49b9e0b0e8e45afb0e925fa5fd727826002e5545df916d8a0cb4fbb1c3d0a44c3910020ba70857fa31604ae2ff844c77a480f43feeccffba392686f1fc4c4894c7d8f51ec9f6b747750ed33daa829061989ccb5f15d3058b5a58b3ce8006880b3ec947da364b1a4caa7b2a5506915e93a511bc5a2ef9e5bae613c9534dbf8bbdd36a4d64b8462948103aa28ecef58066a3c428007d2e0e0f841f620adc30a9577a322f93de4fbb1ca57f5b323839f67b7f8ffa94bdfac8ca39c169c148047b2215891231b1c21046d5cba16446a4df678b2700f30a4324230174b68adb2a9515c806f8797a3ba2327b097aad0ad3e01750c5eddfc34fbe5fd2b5a9ad7712dc56352f2dd8c570141ef543d8287b767523e799d6547b128d91b2a51022e99862b863a8a4400d80300b4076c78b1070b81c6a873ffe90c3f02c697907de6b5feec6b25e08b2e71ab9c97f95412dec04ed9c1940a5da8e86b2349407a313d96df7af7ebc64adc0935cc4307ff742dfd99417492bb654c119df3d1f3dc2611bc9ef8a117e5e1fd057025768c5d074648c329f663de3029eefa61d65e1c14e22614a219c7ba6a3efc6a050286c9f0232a834ab7cc6f76370a71595dc9832cc446d76f6706c5a8f22e8f3a5cd2a33993a8afb96fe3522f2c28e149539deab16fb27ec1615cee1e3b84d4070955c24ece8fd1adb90b877d550211c24bb97fc7ef221a0b022c8c31a6852faa44d72735ea264c5fd2e8f2afd1b1fda240a659f6a0b01694781415eb2e03991e37c86aebb966daaa4c749534cb6cc3dc761c6543c2e2684d99cc7707bfe91a0671ded3af418d055c7c4e691d3f38866edb03764641a8990275609f19eced981b0d6e3bd90864183f7cdd402444f3e1d69892c31bb237425cd375b276d5d2904109d6a10b1e56831941b15be4cdcc0114b7dffc7ccb0bd110a785b4cbd0946271b1c491f6bc0b2c2e2be57cabc86f551faa8dc3b1f08baa36364b4a13dbe9af3b010f6ed395d92f12c082cb689790893e9c9967d7148c648cef14ba9eb38ebc634dfec6d6a1c7b8e9fda4dcf6f11b65cd4800766f12d9254850dc04c56151b4db1a416da34b8f8ad10402d5d7105211d2475a733cb532d96eb7630b0dccf3b56bfefabd9e61eea68e46e824468f6145ca358331179d62b8362abcfb2dd8868fea8d0ec636f100e3dd59f7a9733cbacf1731cc79aa216e5369ae6e2bf574417a75c21886fdfea8fad87c13c5e7ca14c6b4465f7069738f8f9f79072141fd47f396dd040b7523bdb8080547749c8215d557d99a5487c11d42ef3f213c8a557968980d0cf1da3c19e593a4b2e25db33bb8abb22bf5ce8d9b85241af13058b5fd3b9827a902f0af8acd1ec8f2b0962479dc802fdd357f8f34d2d12aa664c86e08b500caf9a0ad1fd7b65af0ce44e48cadef93c16912a8fcb669d2b0b70e1af25c21675411f1999a9523dc14c0523ccfd2aa11a49d6d31e923fef1d7c9aac8059f8d6ea4ea9307e565ec48520a923835ad3c0909e8ac2c51e0af08eb35075fca63684f20f7d2ffa76e107241b239502fe948daa40dd5b6580b0ce609e5284ff86b6513ee590264d16ece2551a01efda672e3ba1c1c0e26ad153d72ed92fef4ea6432fe7cb04a2ad04d39dc130f3becadc02469b24247ce578b0a51d47c4f34859c1b4635ac4a9515c779bf3da83e7bc2dbe7439c84533282d61c5af343ccce4b4b56c51aed05fe32a5db02015a16744b96d3d32beac5b428f1e7a1947b688669b4bae657d0e854d5134e1382858a32956f1c6ddfc7766bb9f1e75ddfa4991579ee1fa157525fceb429e595b82c63d689477bcbf417c3e12544cc5a285ed32d257e0eab211370030b1935bf73a33242588fde29070cc1a89349f2db5c0ca845c7f2108a07cfbe4df409c9adacc72bf87b3031b14f9667e4d8cdb7614e46779aa2e3c4621c11b02145e2dc10e8dfbd39a10a3eac6e6295b796aadc86885daeeaf05cdde1b5d9ba6f1454a4845a11d88d552f2f6881adc8e78d888464990e3c14723caab177797838cf3a6964497ef08bef55b34d13af576c046830282e689db3bc3d51aa5c228252db7caf986eb92a96e311009d248b57788ec2455409229b13bc3f2cb0d83660e972e1f9ece80817ea9b3e0c9381ac58aa7218028d35be0fe0abfe08297ad0a1b3859e848b10c2024d50319ad2cc4d20ec6a3a4eff87e88518d4c5e0a275f608726bf363944cd9f5f7a702ff3d8956930038ddea5f66d76ca04a0e90a922a7b9e17f49a4e2a9a1f134f3b786d1f31978bb045edc7a65bbe21e549c9785c34030017afba9cc21a182466d4cf569ff8a429a4444d3b4da93a7c3d92e78e39702697a1d82f32e901b95e4982d65e6c961060b50c45d8fb96270a3f1bd7f4f6054ad70569dfbc616d25f6cfeba174ebe4d2fd043db21734a72cde9f75569a2a6151329dad38e81c94c654426a0f76ec66a48306718ef9c2a6cad14fb16107c4d6eb527c6c79e5864450f48d3e0a8dff31f05b7747d33ce69373c9d87b7854240cb426e71ecd74036743ad2bb9341a4aece03238aa1f978cfdc914d98a7f7b5bfd14b5392453c4f599d5dd0afa7990c8d3bab30635394f70fb55f5fac61e8570e72ab691386f16ce5f0090110677c6f70991373d267a7848743b66a231358dd2353e82de5e9f394a7c9916b65d0688c9d862256464656d22bf4cfa8c57cf8167d708d4db4790347580dd60053b75880ef59aafdc40f5e4f3b38615dd7a8b76cb688affb151a720a56e55bebd3236ecfe6c738863d0efe4a0c8e6d0150c31d34606f6f75b320eb0a5208ab6ff33602d7043ccdaad4b75917df773756a00381ac4881da5d840b9d4aae03fa02442a7e922a165642b04a2c3766a05981857e9120586b58d4f2dee17c4c59c32cf23b0499f1983747d7a21405a8d327f70f0d3d9ec63020dfa0393a6731fa72745f98441b401649d915d79a4572f4b0190fdb587143ed241d115d3f7dff27a0fa9db8f56a03671c1d811614272bf5d1b5ff1891f640114c991257f3b7478990069bbee5242a4440526733e87b7c2ce265314673dd83a5f88e49a9dba2ab21eb76abc4ba816c1170c62b9ed9691fc4ad200fe3607a28a93a294768f108f02c6d55145d7aab852f44b359f294d7c53903b0886aa8310f17c9b382e6da20eb8fd5db4e452c1dbea209b3b986d5c69dfacb859e6c1999da6eb6eb2dc7e6e932755ccf8305ea4b0e4e8d2b21e29a56ac1ea6ebc0c37adee6d786ade0ab10420ac60d573c9dcd506e873b9baf13512bef1a42ba815cddabaf05c1121a6523dd510e174d97077b04080f6087f88fd665d4df0f6e8a6f15928af63e0fa1b330fe8b813d84fab8ba4c9048a5999a452ca8b53cc427b122fb353545d68d0a58564a9b66c78c4841bd3fc44435d73b0bd0c293d8d629ae9373a5f67697d297a4834118dafd910dca5201182ed65ce1dda0ea580a8098d8941cc8f3187a844d1d0bbe5a29c6be888b53d0143b1c0d90efed794ba79791686d3b9efe6e5c2a9d4d863ba156a56980f0f646b8326d0ff9d8b90614bb389a57475baa8d4cf0bd2dbdce2dd373fa1f3c", 0x1000}], 0x0, 0x0) 17:24:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) 17:24:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000280)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000240)="deef8d"}) [ 717.460259][T13934] loop0: detected capacity change from 0 to 8 17:24:50 executing program 1: ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x80041284, &(0x7f00000006c0)) Mar 31 17:24:50 syzkaller user.info kernel: [ 717.460259][T13934] loop0: detected capacity change from 0 to 8 17:24:50 executing program 0: add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="9b", 0x1, 0xfffffffffffffffe) [ 717.886972][T13944] fs-verity: sha512 using implementation "sha512-avx2" Mar 31 17:24:50 syzkaller user.info kernel: [ 717.886972][T13944] fs-verity: sha512 using implementation "sha512-avx2" [ 718.001537][T13944] fs-verity (sda1, inode 1135): Malformed file signature 17:24:50 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x80041284, &(0x7f00000006c0)) Mar 31 17:24:50 syzkaller user.err kernel: [ 718.001537][T13944] fs-verity (sda1, inode 1135): Malformed file signature 17:24:50 executing program 0: add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='&', 0x1, 0xfffffffffffffffb) 17:24:50 executing program 3: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x7, @tid=0xffffffffffffffff}, 0x0) 17:24:50 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1b, 0x0, 0x0, 0x0, 0x68, 0x1}, 0x48) 17:24:50 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x80041284, &(0x7f00000006c0)) 17:24:51 executing program 0: openat$pidfd(0xffffff9c, &(0x7f0000001700), 0x0, 0x0) 17:24:51 executing program 3: openat$null(0xffffff9c, &(0x7f0000005740), 0x7e80d72de44df917, 0x0) 17:24:51 executing program 2: syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9aaaa0086dd601b8b97004d8800fe800000000000000000000000000000ff020000000000000000000000000001"], 0x0) 17:24:51 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x80041284, &(0x7f00000006c0)) 17:24:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="018ff17b0a1d41e612f80e"], 0x14}}, 0x0) 17:24:51 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') 17:24:51 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x6c000000}]}}, &(0x7f0000000280)=""/187, 0x26, 0xbb, 0x1}, 0x20) 17:24:51 executing program 1: syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x80041284, &(0x7f00000006c0)) 17:24:51 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0xba}]}}, &(0x7f0000000280)=""/187, 0x26, 0xbb, 0x1}, 0x20) 17:24:51 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, &(0x7f0000000100)=""/223, 0x0, 0xdf, 0x8}, 0x20) 17:24:51 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003200)) 17:24:51 executing program 1: syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x80041284, &(0x7f00000006c0)) 17:24:51 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0xd}]}}, &(0x7f0000000280)=""/187, 0x26, 0xbb, 0x1}, 0x20) 17:24:51 executing program 0: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x2, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000100)="d4", 0x1}], 0x0, 0x0) 17:24:51 executing program 2: ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000000)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) getresuid(&(0x7f00000015c0), 0x0, 0x0) 17:24:52 executing program 1: syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x80041284, &(0x7f00000006c0)) 17:24:52 executing program 3: pkey_mprotect(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 17:24:52 executing program 2: syz_mount_image$fuse(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 17:24:52 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x1, 0x5, 0x9, 0x9, 0x140}, 0x48) 17:24:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x80041284, 0x0) 17:24:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x1}, 0x14}}, 0x0) 17:24:52 executing program 3: add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) 17:24:52 executing program 0: openat$vcsu(0xffffff9c, &(0x7f0000004280), 0x4000, 0x0) 17:24:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x80041284, 0x0) 17:24:53 executing program 2: r0 = syz_io_uring_setup(0x3f48, &(0x7f0000000080)={0x0, 0xb800, 0x8}, &(0x7f00007fe000/0x800000)=nil, &(0x7f0000a8b000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) 17:24:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x4, &(0x7f0000000400)=@framed={{}, [@jmp]}, &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:24:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x1, 0x5, 0x9, 0x9, 0x9, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 17:24:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000680), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x80041284, 0x0) 17:24:53 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f0000001600), 0x0, 0x0) 17:24:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x1, 0x5, 0x9, 0x9, 0x9, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 17:24:54 executing program 1: openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/module/netconsole', 0x377e02, 0x0) 17:24:54 executing program 2: keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0xfffffffffffffffc, 0x0) 17:24:54 executing program 3: io_setup(0x400, &(0x7f0000000440)=0x0) io_cancel(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_getevents(r0, 0x0, 0x0, 0x0, 0x0) 17:24:54 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x1, 0x5, 0x9, 0x9, 0x9, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 17:24:54 executing program 1: openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/module/netconsole', 0x377e02, 0x0) 17:24:54 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@restrict={0x5, 0x0, 0x0, 0x8}]}, {0x0, [0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000100)=""/223, 0x2a, 0xdf, 0x1}, 0x20) 17:24:55 executing program 1: openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/module/netconsole', 0x377e02, 0x0) 17:24:55 executing program 3: openat$sysfs(0xffffff9c, &(0x7f00000021c0)='/sys/module/rng_core', 0x301400, 0x0) 17:24:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x1, 0x5, 0x9, 0x9, 0x9, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 17:24:55 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000280)=""/187, 0x26, 0xbb, 0x1}, 0xf6) 17:24:55 executing program 1: openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/module/netconsole', 0x377e02, 0x0) 17:24:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x2001, 0x0) write$vga_arbiter(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='trylock none'], 0xd) 17:24:55 executing program 2: syz_io_uring_setup(0x4, &(0x7f00000000c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000140)) 17:24:55 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{}]}]}}, &(0x7f00000000c0)=""/239, 0x32, 0xef, 0x1}, 0x20) 17:24:55 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@restrict={0x5, 0x0, 0x0, 0x3}]}, {0x0, [0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000100)=""/223, 0x2a, 0xdf, 0x1}, 0x20) 17:24:55 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={0x0, &(0x7f0000000540)=""/254, 0x0, 0xfe}, 0x20) [ 723.407904][ T3123] EXT4-fs error: 12 callbacks suppressed [ 723.407937][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 723.444087][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 723.448250][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:56 executing program 0: r0 = syz_io_uring_setup(0x3f48, &(0x7f0000000080), &(0x7f00007fe000/0x800000)=nil, &(0x7f0000a8b000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) 17:24:56 executing program 2: openat(0xffffffffffffffff, &(0x7f0000001b80)='./file0\x00', 0x80001, 0x0) [ 723.475788][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:24:56 [ 723.559608][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.warn kernel: [ 723.407904][ T3123] EXT4-fs error: 12 callbacks suppressed Mar 3[ 723.611068][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 1 17:24:56 syzkaller user.crit kernel: [ 723.407937][ T3123] EXT4-fs error (device sda1): ext4_[ 723.647467][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:24:56 syzkaller user.crit kernel: [ 723.444087][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:24:56 s[ 723.692652][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid yzkaller user.crit kernel: [ 723.448250][ T3105] EXT4-fs error (device sda1): e[ 723.724078][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid xt4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:56 syzkaller us[ 723.759293][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid er.crit kernel: [ 723.475788][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:24:56 syzkaller user.crit kernel: [ 723.559608][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:56 syzkaller user.crit kernel: [ 723.611068][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:56 syzkaller user.crit kernel: [ 723.647467][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:56 syzkaller user.crit kernel: [ 723.692652][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:56 syzkaller user.crit kernel: [ 723.724078][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:24:56 syzkaller user.crit kernel: [ 723.759293][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:24:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0xa, 0x5, 0x9, 0x9}, 0x48) 17:24:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000005b00)={0x0, 0x0, 0x0, &(0x7f0000005980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:24:57 executing program 2: openat$nvram(0xffffff9c, &(0x7f0000000880), 0x8aa80, 0x0) openat$nvram(0xffffff9c, &(0x7f0000000380), 0x0, 0x0) 17:24:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 17:24:57 executing program 1: r0 = socket(0x11, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000000bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40) 17:24:57 executing program 3: io_setup(0x0, &(0x7f0000000080)=0x0) io_setup(0x0, &(0x7f00000000c0)=0x0) io_destroy(r1) io_destroy(r0) 17:24:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x8000004, 0x4) 17:24:57 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_destroy(r1) 17:24:58 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_setup(0x0, &(0x7f0000001600)=0x0) io_destroy(r2) 17:24:58 executing program 3: pipe(&(0x7f0000000000)) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000000)) pselect6(0x40, &(0x7f0000000140), &(0x7f00000001c0)={0x1ff}, 0x0, 0x0, 0x0) 17:24:58 executing program 2: r0 = socket(0x11, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000000b80)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, 0x0}}], 0x1, 0x0) 17:24:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 17:24:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{}, "78cd12330ebb452b", "3b981a8775a9fed5c7c42de99e46c856", "96a08087", "08a5fb3e0e48fb8b"}, 0x28) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{}, "7f5ac5060c708cc4", "1c1e8bb2e93de8e87755d663e79cb5440c2ef75dd0a2405fa93fe2a1fc55458e", "8fa13bd1", "9493917277e0dfa4"}, 0x38) 17:24:58 executing program 2: symlinkat(&(0x7f0000000700)='./file0\x00', 0xffffffffffffffff, 0x0) 17:24:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000003c0)=[{&(0x7f00000001c0)="33657c6a4487387e133353af3a4442efb1f7833adb60f6c038e7a263e1c2da91098aba43d5de2805c06bcd67acc0ab632498a29072d5076fe053664dc611cd70f0ac52d4803c66210c8d595e6b91bb4afd9ed1089dd9da1e8ba066dbbddf3971e8d2d897e81976878f4520d8eec74540d682bf08b063190d9fdaffb07c54f8822109f83721fc778e89a7b8bbdcfcda90c6", 0x91}, {&(0x7f00000002c0)='R', 0x1}, {0x0}], 0x3, &(0x7f0000000640)=[@rights, @rights, @rights, @rights, @cred, @rights, @rights], 0xe8}, 0x0) 17:24:58 executing program 0: recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x18}, 0xc) 17:24:58 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x0) 17:24:59 executing program 2: utimensat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), 0x0) 17:24:59 executing program 3: acct(&(0x7f0000000380)='./file0\x00') open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) 17:24:59 executing program 0: faccessat(0xffffffffffffff9c, 0x0, 0x0) 17:24:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001500)) 17:24:59 executing program 2: semctl$GETZCNT(0x0, 0x0, 0x7, &(0x7f0000001180)=""/4096) 17:24:59 executing program 3: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff}) 17:24:59 executing program 0: socketpair(0x10, 0x0, 0x6, 0x0) 17:24:59 executing program 1: socketpair(0x18, 0x0, 0x0, 0x0) 17:24:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000003c0)=[{&(0x7f00000001c0)="33657c6a4487387e133353af3a4442efb1f7833adb60f6c038e7a263e1c2da91098aba43d5de2805c06bcd67acc0ab632498a29072d5076fe053664dc611cd70f0ac52d4803c66210c8d595e6b91bb4afd9ed1089dd9da1e8ba066dbbddf3971e8d2d897e81976878f4520d8eec74540d682bf08b063190d9fdaffb07c54f8822109f83721fc778e89a7b8bbdcfcda90c6", 0x91}], 0x1}, 0x209) 17:24:59 executing program 3: getdents(0xffffffffffffffff, 0x0, 0x0) msgget(0x3, 0x0) 17:24:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000003c0)=[{0x0}, {&(0x7f00000002c0)="52868f66a6d0544a08f280193967c07a1e83c1e9", 0x14}, {0x0}], 0x3}, 0x0) 17:25:00 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000600)={'veth1\x00', @ifru_map}) 17:25:00 executing program 2: setxattr$security_ima(&(0x7f0000000040)='\x00', 0x0, 0x0, 0x0, 0x0) 17:25:00 executing program 3: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000000100)) 17:25:00 executing program 0: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) tkill(r0, 0x1d) 17:25:00 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregs(0xf, r0, 0x0, 0x0) 17:25:00 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$sock(r0, &(0x7f0000000540)={&(0x7f0000000180)=@in={0x2, 0x4e20, @loopback}, 0xff08, 0x0, 0x0, &(0x7f0000000480)=[@mark={{0x14, 0x1, 0x2}}], 0x18}, 0x0) 17:25:00 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@restrict, @volatile]}}, &(0x7f0000000280)=""/189, 0x32, 0xbd, 0x3}, 0x20) 17:25:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x2, 0x0, &(0x7f00000000c0)) 17:25:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond_slave_0\x00', &(0x7f0000000040)=@ethtool_channels={0x3d}}) 17:25:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)={0x30, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x4}]}, 0x30}}, 0x0) 17:25:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x16, 0x7fffffff, 0x0, 0xffffffff}, 0x48) 17:25:01 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)) 17:25:01 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x9, 'vlan0\x00'}) 17:25:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)={0x30, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x4}]}, 0x30}}, 0x0) 17:25:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x1ff, 0x4, 0x7c, 0xd0}, 0x15) 17:25:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x9, 0x0, &(0x7f00000000c0)) 17:25:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000500)={'sit0\x00', &(0x7f0000000480)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}) 17:25:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)={0x30, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x4}]}, 0x30}}, 0x0) 17:25:01 executing program 0: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0xa5) write$binfmt_script(r0, &(0x7f0000000c40)={'#! ', './file0', [], 0xa, "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"}, 0xf5c) 17:25:01 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect(r0, &(0x7f0000000280)=@in6={0x2, 0x0, 0x0, @empty}, 0x80) 17:25:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000040)=@ieee802154={0x24, @long}, 0x80) 17:25:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)={0x30, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x4}]}, 0x30}}, 0x0) 17:25:02 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$sock(r0, &(0x7f0000000540)={&(0x7f0000000180)=@in={0xa, 0x4e20, @multicast1}, 0x80, 0x0, 0x0, &(0x7f0000000480)=[@mark={{0x14}}], 0x18}, 0x0) 17:25:02 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@var]}}, &(0x7f0000000280)=""/187, 0x2a, 0xbb, 0x1}, 0x20) [ 729.588060][ T3123] EXT4-fs error: 7 callbacks suppressed 17:25:02 executing program 3: bpf$MAP_CREATE(0x11, &(0x7f0000000140), 0x15) [ 729.588078][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 729.622412][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 729.629197][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 729.629478][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:25:02 [ 729.737930][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.warn kernel: [ 729.588060][ T312[ 729.766615][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 3] EXT4-fs error: 7 callbacks suppressed Mar 31 17:25:02 syzkaller user.crit kernel: [ 729.588078][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:25:02 [ 729.847870][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 729.871553][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 729.622412][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum inva[ 729.931442][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid lid Mar 31 17:25:02 syzkaller user.crit kernel:[ 729.966877][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 729.629197][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:25:02 syzkaller user.crit kernel: [ 729.629478][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:25:02 syzkaller user.crit kernel: [ 729.737930][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:02 syzkaller user.crit kernel: [ 729.766615][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:02 syzkaller user.crit kernel: [ 729.847870][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:02 syzkaller user.crit kernel: [ 729.871553][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:02 syzkaller user.crit kernel: [ 729.931442][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:02 syzkaller user.crit kernel: [ 729.966877][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x2f, 0x0, &(0x7f00000000c0)) 17:25:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x2a, 0x0, &(0x7f00000000c0)) 17:25:02 executing program 2: bpf$BPF_BTF_GET_NEXT_ID(0x1e, &(0x7f0000000440)={0xfffffe01}, 0x8) 17:25:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty}}) 17:25:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCGSTAMP(r0, 0x5460, 0x0) 17:25:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCGSTAMP(r0, 0x40049409, 0x0) 17:25:03 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x8, 'vlan0\x00'}) 17:25:03 executing program 3: bpf$BPF_BTF_LOAD(0x11, &(0x7f0000001140)={0x0, 0x0, 0x4c}, 0x20) 17:25:03 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x8931, &(0x7f0000000140)={'sit0\x00', 0x0}) 17:25:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8953, &(0x7f0000000300)={'batadv_slave_1\x00'}) 17:25:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) connect(r0, &(0x7f0000000bc0)=@nl=@unspec, 0x80) 17:25:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) 17:25:04 executing program 2: setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0xee00, 0xffffffffffffffff}, 0x1) r0 = socket(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000440)="00d1c1e1aadd74b7722b73e169d36887c60bf23e815a0826661cff8ad942ca48978ffdc8c03c2d392e9ac9bd9cf2a638ff4da70416dc7b09dc032bd9b09495feb4be95fe0c8f1f7b") syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) sendmsg$NL80211_CMD_SET_WDS_PEER(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x40000c5}, 0xc051) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, 0x0, &(0x7f0000000040)=0x17) mmap(&(0x7f0000759000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000200), 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x4000000000000200, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'batadv0\x00', 0x0}) sendto$inet6(r1, &(0x7f00000004c0)="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", 0x9c13, 0x4000811, 0x0, 0x55) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000400)={0x1, 'wg1\x00', {}, 0x6}) recvfrom$packet(r0, &(0x7f0000000280)=""/245, 0xf5, 0x41, &(0x7f0000000180)={0x11, 0x1b, r2, 0x1, 0x4, 0x6, @remote}, 0x14) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x2000003, 0x20010, 0xffffffffffffffff, 0x100000) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x0, 0x1000000000002032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x420df000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000006, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f00000003c0)={0x0, 'team_slave_1\x00', {}, 0xb}) 17:25:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCGSTAMP(r0, 0xc0189436, 0x0) 17:25:04 executing program 0: bpf$BPF_BTF_GET_NEXT_ID(0xd, 0x0, 0x0) 17:25:04 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0x0, 0x0, 0x0, 0xb, 0x1}]}}, &(0x7f0000000280)=""/189, 0x26, 0xbd, 0x3}, 0x20) 17:25:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x39, 0x0, &(0x7f00000000c0)) 17:25:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="88000000", @ANYRES16, @ANYBLOB="01"], 0x88}}, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000480), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r0) 17:25:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x3d, 0x0, &(0x7f00000000c0)) 17:25:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000880)={0x14}, 0x14}, 0x8}, 0x0) 17:25:05 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, @hci, @nfc, @nfc={0x27, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x0, 0x1000000}) 17:25:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7800}}) 17:25:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000340)={0x0, 0xfe, '\x00', [@generic={0x0, 0x7ef, "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"}]}, 0x800) 17:25:05 executing program 0: setuid(0xee01) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), 0x0, 0x0, 0x0) 17:25:05 executing program 1: inotify_init1(0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0x40, &(0x7f00000004c0)={0x17a}, 0x0, 0x0, 0x0, 0x0) 17:25:05 executing program 3: inotify_init1(0x0) pselect6(0x40, &(0x7f00000018c0), &(0x7f0000001900)={0x9}, 0x0, 0x0, 0x0) 17:25:05 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f00000011c0)='./file1\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) [ 733.045767][ T3740] usb 6-1: ath9k_htc: Firmware htc_9271.fw requested [ 733.070740][ T3740] usb 6-1: loading /lib/firmware/updates/5.17.0-syzkaller-13430-g787af64d05cd/htc_9271.fw failed with error -74 Mar 31 17:25:05 [ 733.089640][ T3740] usb 6-1: loading /lib/firmware/updates/htc_9271.fw failed with error -74 syzkaller user.info kernel: [ 7[ 733.110428][ T3740] usb 6-1: loading /lib/firmware/5.17.0-syzkaller-13430-g787af64d05cd/htc_9271.fw failed with error -74 33.045767][ T3740] usb 6-1: ath9k_htc: Firmware htc_9271.fw requ[ 733.151186][ T3740] usb 6-1: loading /lib/firmware/htc_9271.fw failed with error -74 ested[ 733.176821][ T3740] usb 6-1: Direct firmware load for htc_9271.fw failed with error -74 [ 733.196081][ T3740] usb 6-1: Falling back to sysfs fallback for: htc_9271.fw Mar 31 17:25:05 syzkaller user.warn kernel: [ 733.070740][ T3740] usb 6-1: loading /lib/firmware/updates/5.17.0-syzkaller-13430-g787af64d05cd/htc_9271.fw failed with error -74 Mar 31 17:25:05 syzkaller user.warn kernel: [ 733.089640][ T3740] usb 6-1: loading /lib/firmware/updates/htc_9271.fw failed with error -74 Mar 31 17:25:05 syzkaller user.warn kernel: [ 733.110428][ T3740] usb 6-1: loading /lib/firmware/5.17.0-syzkaller-13430-g787af64d05cd/htc_9271.fw failed with error -74 Mar 31 17:25:05 syzkaller user.warn kernel: [ 733.151186][ T3740] usb 6-1: loading /lib/firmware/htc_9271.fw failed with error -74 Mar 31 17:25:05 syzkaller user.warn kernel: [ 733.176821][ T3740] usb 6-1: Direct firmware load for htc_9271.fw failed with error -74 Mar 31 17:25:05 syzkaller user.warn kernel: [ 733.196081][ T3740] usb 6-1: Falling back to sysfs fallback for: htc_9271.fw 17:25:06 executing program 1: setuid(0xee01) mknodat(0xffffffffffffff9c, &(0x7f00000011c0)='./file1\x00', 0x0, 0x0) 17:25:06 executing program 0: setuid(0xee01) faccessat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 17:25:06 executing program 2: inotify_init1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000000000), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 17:25:06 executing program 3: syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000280)=[{&(0x7f00000000c0)="3adeced92bd358cf38269145cfc19a8e576c91c9d754d19ce38a03bcc31a7c304bbdb393e67a46bf5dedace3d6a6e535643e5fe2c1fe6857e1aa32583e570d6c4aee8d33cae601ba8a3724af89283a7dd3c627ff16d3f5f496ace6ea518d702116b09784a34b23c9c70097cc8563a56b", 0xfffffffffffffdc4, 0x7f95}, {&(0x7f0000000180)="6db32aeeaa7cb1248bbe5e45ff8ec24c252cb4dc78fc30", 0x17, 0x8}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="9b223fbfb89bc66a48d10eb4ce3434cc71fd038bb3d91750cb1996b5907916aa9158ff93187f7b7a0309", 0x2a, 0x2}, {&(0x7f0000000240)="c61c3a693652c8d91e59fabe8f5fbe8ea6934b0c327ab8542dda7742552ebe18db7fd77add153659d61ab6ae0ddf6956d76d2dff203eaa347ee7cdba3b", 0x3d, 0xa5a}], 0x2800, &(0x7f0000000300)={[{@mpol={'mpol', 0x3d, {'local', '', @void}}}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}, {@size={'size', 0x3d, [0x0, 0x0]}}, {@size={'size', 0x3d, [0x0, 0x0]}}, {@huge_advise}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@mode}], [{@permit_directio}, {@fowner_lt={'fowner<', 0xee00}}, {@subj_role={'subj_role', 0x3d, '),'}}, {@fowner_lt={'fowner<', 0xee00}}, {@seclabel}]}) 17:25:06 executing program 0: inotify_init1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00000004c0)={0x17a}, 0x0, 0x0, 0x0, 0x0) 17:25:06 executing program 1: setuid(0xee01) socket$inet_icmp_raw(0x2, 0x3, 0x1) 17:25:06 executing program 2: renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xb60272332c579c11) 17:25:06 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) 17:25:07 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@un=@abs, 0x80) [ 734.411190][T14223] loop3: detected capacity change from 0 to 32767 Mar 31 17:25:07 syzkaller user.info kernel: [ 734.411190][T14223] loop3: detected capacity change from 0 to 32767 17:25:07 executing program 3: setuid(0xee01) socket(0x11, 0x0, 0x0) 17:25:07 executing program 2: renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xb60272332c579c11) 17:25:07 executing program 0: syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000280)=[{&(0x7f00000000c0)="3adeced92bd358cf38269145cfc19a8e576c91c9d754d19ce38a03bcc31a7c304bbdb393e67a46bf5dedace3d6a6e535643e5fe2c1fe6857e1aa32583e570d6c4aee8d33cae601ba8a3724af89283a7dd3c627ff16d3f5f496ace6ea518d702116b09784a34b23c9c70097cc8563a56b", 0xfffffffffffffdc4, 0x7f95}, {&(0x7f0000000180)="6db32aeeaa7cb1248bbe5e45ff8ec24c252cb4dc78fc30", 0x17, 0x8}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="9b223fbfb89bc66a48d10eb4ce3434cc71fd038bb3d91750cb1996b5907916aa9158ff93187f7b7a0309", 0x2a, 0x2}, {&(0x7f0000000240)="c61c3a693652c8d91e59fabe8f5fbe8ea6934b0c327ab8542dda7742552ebe18db7fd77add153659d61ab6ae0ddf6956d76d2dff203eaa347ee7cdba3b", 0x3d, 0xa5a}], 0x2800, &(0x7f0000001780)=ANY=[@ANYBLOB='mpol=local,mpol=local=static,size=\x00\x00,size=\x00\x00,huge=advise,gid=', @ANYRESHEX, @ANYBLOB=',mode=00000000000000000000000,permit_directio,fowner<', @ANYRESDEC=0xee00, @ANYBLOB=',subj_role=),,fowner<', @ANYRESDEC=0xee00, @ANYBLOB="2c736563eac314009c77fd31c877fcfa834847c5336c0056d6285a7ea3a5c9e05674d5643e0547352e"]) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 17:25:07 executing program 1: syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000280)=[{&(0x7f00000000c0)="3adeced92bd358cf38269145cfc19a8e576c91c9d754d19ce38a03bcc31a7c304bbdb393e67a46bf5dedace3d6a6e535643e5fe2c1fe6857e1aa32583e570d6c4aee8d33cae601ba8a3724af89283a7dd3c627ff16d3f5f496ace6ea518d702116b09784a34b23c9c70097cc8563a56b", 0xfffffffffffffdc4, 0x7f95}, {&(0x7f0000000180)="6db32aeeaa7cb1248bbe5e45ff8ec24c252cb4dc78fc30", 0x17, 0x8}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="9b223fbfb89bc66a48d10eb4ce3434cc71fd038bb3d91750cb1996b5907916aa9158ff93187f7b7a0309", 0x2a, 0x2}, {&(0x7f0000000240)="c61c3a693652c8d91e59fabe8f5fbe8ea6934b0c327ab8542dda7742552ebe18db7fd77add153659d61ab6ae0ddf6956d76d2dff203eaa347ee7cdba3b", 0x3d, 0xa5a}], 0x2800, &(0x7f0000001780)=ANY=[@ANYBLOB='mpol=local,mpol=local=static,size=\x00\x00,size=\x00\x00,huge=advise,gid=', @ANYRESHEX, @ANYBLOB=',mode=00000000000000000000000,permit_directio,fowner<', @ANYRESDEC=0xee00, @ANYBLOB=',subj_role=),,fowner<', @ANYRESDEC=0xee00, @ANYBLOB="2c736563eac314009c77fd31c877fcfa834847c5336c0056d6285a7ea3a5c9e05674d5643e0547352e"]) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) 17:25:07 executing program 3: inotify_init1(0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) pselect6(0x40, &(0x7f00000004c0)={0x17a}, 0x0, 0x0, 0x0, 0x0) 17:25:07 executing program 2: renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xb60272332c579c11) [ 735.628013][T14242] loop1: detected capacity change from 0 to 32767 [ 735.647632][ T3105] EXT4-fs error: 19 callbacks suppressed [ 735.647650][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 735.675194][T14241] loop0: detected capacity change from 0 to 32767 17:25:08 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) pselect6(0x40, &(0x7f00000018c0), &(0x7f0000001900)={0x8}, 0x0, 0x0, 0x0) 17:25:08 executing program 2: renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xb60272332c579c11) [ 735.725353][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:08 syzkaller user.info kernel: [ 735.628013][T14242] loop1: detected capacity change from 0 to 32767 [ 735.779608][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:08 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f00000011c0)='./file1\x00', 0x0, 0x0) fchownat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 735.796501][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 735.846802][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:08 syzkaller user.warn kernel: [ 735.647632][ T3105] EXT4-fs error: 19 callbacks suppressed 17:25:08 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f00000011c0)='./file1\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) Mar 31 17:25:08 syzka[ 735.871208][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid ller user.crit kernel: [ 735.647650][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 735.930333][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 735.989538][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 736.020256][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:08 syzkaller user.info kernel: [ 735.675194][T14241] loop0: detected capacity change from 0 to 32767 Mar 31 17:25:08 syzkaller user.crit kernel: [ 735.725353][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd:[ 736.095151][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid iget: checksum invalid Mar 31 17:25:08 syzkaller user.crit kernel: [ 735.779608][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:08 syzkaller user.crit kernel: [ 735.796501][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:25:08 syzkaller user.crit kernel: [ 735.846802][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:08 syzkaller user.crit kernel: [ 735.871208][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:25:08 syzkaller user.crit kernel: [ 735.930333][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:25:08 syzkaller user.crit kernel: [ 735.989538][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:08 syzkaller user.crit kernel: [ 736.020256][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:08 syzkaller user.crit kernel: [ 736.095151][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3c1, 0x0) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) write$tun(r0, 0x0, 0x0) 17:25:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3c1, 0x0) close(r0) socket$inet_icmp(0x2, 0x2, 0x1) write$cgroup_devices(r0, 0x0, 0x0) 17:25:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101342, 0x0) write$binfmt_misc(r0, 0x0, 0x50) 17:25:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3c1, 0x0) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 17:25:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3c1, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$cgroup_subtree(r0, 0x0, 0x0) 17:25:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=@ipv6_newnexthop={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP={0x10, 0x8, 0x0, 0x1, @RPL_IPTUNNEL_SRH={0xc, 0x1, {0x0, 0x8}}}]}, 0x28}}, 0x0) 17:25:09 executing program 0: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r0, 0x4020940d, &(0x7f0000000240)={0x0}) 17:25:09 executing program 1: request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0xfffffffffffffff8) 17:25:10 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f00000005c0), 0x10b0c0, 0x0) 17:25:10 executing program 3: clock_getres(0x1a820dd1d3a8bf1e, 0x0) 17:25:10 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$sock(r0, &(0x7f0000000540)={&(0x7f0000000180)=@in={0x2, 0x4e20, @dev}, 0x80, 0x0}, 0x20040814) 17:25:10 executing program 2: clock_gettime(0x0, &(0x7f0000001040)) 17:25:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@ipv6_getroute={0x1c, 0x1a, 0x1}, 0x1c}}, 0x0) 17:25:10 executing program 3: r0 = fsopen(&(0x7f0000000700)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000740)='\\&*(/\'))*@(/\x00', &(0x7f0000000780)='./file0\x00', 0xffffffffffffffff) 17:25:10 executing program 0: socketpair$nbd(0x10, 0x1, 0x0, &(0x7f0000000140)) 17:25:10 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x7ffffffff000, 0x1, 0x11, r0, 0x0) 17:25:11 executing program 1: syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0x6, &(0x7f0000001540)=[{&(0x7f0000001100)='~', 0x1}, {&(0x7f0000001140)='R', 0x1}, {&(0x7f00000011c0)="1f", 0x1}, {&(0x7f00000012c0)="8f", 0x1}, {&(0x7f00000013c0)="85", 0x1}, {&(0x7f00000014c0)='a', 0x1}], 0x0, 0x0) 17:25:11 executing program 3: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.incfs.metadata\x00', 0x0, 0x0) 17:25:11 executing program 0: syz_open_dev$vcsn(&(0x7f0000000240), 0x62d, 0x0) 17:25:11 executing program 1: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x40000) 17:25:11 executing program 2: setreuid(0x0, 0xee00) setreuid(0xee00, 0xee00) [ 738.949136][ T39] audit: type=1400 audit(1648747511.661:474): avc: denied { map } for pid=14288 comm="syz-executor.2" path="/proc/14288/task/14290/loginuid" dev="proc" ino=70124 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 Mar 31 17:25:11 syzkaller user.notice kernel: [ 738.949136][ T39] audit: type=1400 audit(1648747511.661:474): avc: denied { map } for pid=14288 comm="syz-executor.2" path="/proc/14288/task/14290/loginuid" dev="proc" ino=70124 scontext=root:sysadm_r:sysadm_t tcontext= 17:25:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000000500)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}) 17:25:11 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) r4 = getpid() r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000001c0)={r2, r3}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="340000001100290a000000000000000007000000", @ANYRES32=r8, @ANYBLOB="000009000019000014001a80080004223f0000000800000002"], 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'ip6tnl0\x00', r8, 0x4, 0x81, 0x5, 0x0, 0x5, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x1, 0x0, 0x2c5}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="340000001100290a000000000000000007000000", @ANYRES32=r9, @ANYBLOB="000009000019000014001a80080004223f0000000800000002"], 0x34}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x80, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000c0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000500)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x4500000000000000}, @dev}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6gre0\x00', r10, 0x2f, 0x40, 0x0, 0x8, 0x49, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', 0x40, 0x7f69, 0x0, 0x5}}) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{}], 0xa, "704cca4986add3f46a16a9431ab1f43e7a3cdb5d8e102857ba1f3b9e01adf3fcfe57dcd45dcb6007e5da10023b0c2edeb57ef62a46"}, 0x41) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f5, &(0x7f0000002900)={'ip6_vti0\x00', &(0x7f0000002a00)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @remote}}) 17:25:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, 0x0) 17:25:12 executing program 1: creat(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) 17:25:12 executing program 0: setreuid(0xee01, 0x0) setuid(0x0) 17:25:12 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) r4 = getpid() r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000001c0)={r2, r3}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="340000001100290a000000000000000007000000", @ANYRES32=r8, @ANYBLOB="000009000019000014001a80080004223f0000000800000002"], 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'ip6tnl0\x00', r8, 0x4, 0x81, 0x5, 0x0, 0x5, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x1, 0x0, 0x2c5}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="340000001100290a000000000000000007000000", @ANYRES32=r9, @ANYBLOB="000009000019000014001a80080004223f0000000800000002"], 0x34}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x80, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000c0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000500)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x4500000000000000}, @dev}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6gre0\x00', r10, 0x2f, 0x40, 0x0, 0x8, 0x49, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', 0x40, 0x7f69, 0x0, 0x5}}) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{}], 0xa, "704cca4986add3f46a16a9431ab1f43e7a3cdb5d8e102857ba1f3b9e01adf3fcfe57dcd45dcb6007e5da10023b0c2edeb57ef62a46"}, 0x41) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f5, &(0x7f0000002900)={'ip6_vti0\x00', &(0x7f0000002a00)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @remote}}) 17:25:12 executing program 2: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x200c00, 0x0) 17:25:12 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, 0x0, &(0x7f0000000180)) 17:25:12 executing program 0: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x64803, 0x0) 17:25:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x20, 0x0, 0xffffffffffffffff, 0x1, 0x0, 'syz1\x00', &(0x7f0000000000)=['@*\x00'], 0x3}) 17:25:13 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) r4 = getpid() r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000001c0)={r2, r3}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="340000001100290a000000000000000007000000", @ANYRES32=r8, @ANYBLOB="000009000019000014001a80080004223f0000000800000002"], 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'ip6tnl0\x00', r8, 0x4, 0x81, 0x5, 0x0, 0x5, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x1, 0x0, 0x2c5}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="340000001100290a000000000000000007000000", @ANYRES32=r9, @ANYBLOB="000009000019000014001a80080004223f0000000800000002"], 0x34}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x80, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000c0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000500)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x4500000000000000}, @dev}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6gre0\x00', r10, 0x2f, 0x40, 0x0, 0x8, 0x49, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', 0x40, 0x7f69, 0x0, 0x5}}) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{}], 0xa, "704cca4986add3f46a16a9431ab1f43e7a3cdb5d8e102857ba1f3b9e01adf3fcfe57dcd45dcb6007e5da10023b0c2edeb57ef62a46"}, 0x41) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f5, &(0x7f0000002900)={'ip6_vti0\x00', &(0x7f0000002a00)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @remote}}) [ 740.565354][ T39] audit: type=1400 audit(1648747513.271:475): avc: denied { write } for pid=14315 comm="syz-executor.0" name="renderD128" dev="devtmpfs" ino=631 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 17:25:13 executing program 0: syz_clone(0x8042000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 740.685528][ T3105] EXT4-fs error: 14 callbacks suppressed 17:25:13 executing program 1: bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000000)='./file0\x00'}, 0x10) [ 740.685544][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 740.754236][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 740.786183][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 740.828618][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 740.847818][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:13 syzkaller user.notice kernel: [ 740.565354][ T39] audit: type=1400 audit(1648747513.271:475): avc: denied { write } for pid=14315 comm="syz-executor.0" name="renderD128" dev="devtmpfs" ino=631 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r Mar 31 17:25:13 syzkaller user.warn kernel: [ 740.685528][ T3105] EXT4-fs error: 14 callbacks suppressed Mar 31 17:25:13 syzkaller user.crit kernel: [ 740[ 740.950792][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid .685544][ T3105] EXT4-fs error (device sda1): ex[ 740.974636][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid t4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:13 syzkaller user.crit kernel: [ 740.754236][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:13 syzkaller user.crit kernel: [ 740.78618[ 741.034994][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 3][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:13 syzkaller user.crit[ 741.078595][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid kernel: [ 740.828618][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:13 syzkaller user.crit kernel: [ 740.847818][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: i[ 741.156821][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid get: checksum invalid Mar 31 17:25:13 syzkaller user.crit kernel: [ 740.950792][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:13 syzkaller user.crit kernel: [ 740.974636][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:13 syzkaller user.crit kernel: [ 741.034994][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:13 syzkaller user.crit kernel: [ 741.078595][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:13 syzkaller user.crit kernel: [ 741.156821][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:14 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpu_exclusive\x00', 0x2, 0x0) 17:25:14 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) r4 = getpid() r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000001c0)={r2, r3}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="340000001100290a000000000000000007000000", @ANYRES32=r8, @ANYBLOB="000009000019000014001a80080004223f0000000800000002"], 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'ip6tnl0\x00', r8, 0x4, 0x81, 0x5, 0x0, 0x5, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x1, 0x0, 0x2c5}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="340000001100290a000000000000000007000000", @ANYRES32=r9, @ANYBLOB="000009000019000014001a80080004223f0000000800000002"], 0x34}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x80, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000c0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000500)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x4500000000000000}, @dev}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6gre0\x00', r10, 0x2f, 0x40, 0x0, 0x8, 0x49, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', 0x40, 0x7f69, 0x0, 0x5}}) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{}], 0xa, "704cca4986add3f46a16a9431ab1f43e7a3cdb5d8e102857ba1f3b9e01adf3fcfe57dcd45dcb6007e5da10023b0c2edeb57ef62a46"}, 0x41) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f5, &(0x7f0000002900)={'ip6_vti0\x00', &(0x7f0000002a00)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @remote}}) 17:25:14 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) 17:25:14 executing program 1: geteuid() shmctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) 17:25:15 executing program 2: syz_mount_image$udf(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000340)={[{@session}]}) 17:25:15 executing program 3: mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x3a696ba9b3768fbc, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 17:25:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 17:25:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14}, 0x14}}, 0x4c0c0) [ 742.620558][T14342] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found 17:25:15 executing program 0: syz_mount_image$udf(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2002, &(0x7f0000000740)) [ 742.714475][T14342] UDF-fs: Scanning with blocksize 512 failed Mar 31 17:25:15 syzkaller user.warn kernel: [ 742.620558][T14342] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found Mar 31 17:25:15 syzkaller user.notice kernel: [ 742.714475][T14342] UDF-fs: Scanning with blocksize 512 failed [ 742.752061][T14342] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found 17:25:15 executing program 1: syz_clone(0x702c8100, 0x0, 0x0, 0x0, 0x0, 0x0) Mar 31 17:25:15 syzkaller user.warn kernel: [ 742.752061][T14342] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 742.781498][T14342] UDF-fs: Scanning with blocksize 1024 failed 17:25:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=@ipv6_newnexthop={0x28, 0x48, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP={0x10, 0x8, 0x0, 0x1, @RPL_IPTUNNEL_SRH={0xc, 0x1, {0x0, 0x8}}}]}, 0x28}}, 0x0) Mar 31 17:25:15 syzkaller user.notice kernel: [ 742.781498][T14342] UDF-fs: Scanning with blocksize 1024 failed [ 742.806362][T14342] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 742.815992][T14342] UDF-fs: Scanning with blocksize 2048 failed Mar 31 17:25:15 syzkaller user.warn kernel: [ 742.806362][T14342] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 742.836141][T14342] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 742.848959][T14342] UDF-fs: Scanning with blocksize 4096 failed Mar 31 17:25:15 syzkaller user.notice kernel: [ 742.815992][T14342] UDF-fs: Scanning with blocksize 2048 failed Mar 31 17:25:15 syzkaller user.warn kernel: [ 742.836141][T14342] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found Mar 31 17:25:15 syzkaller user.notice kernel: [ 742.848959][T14342] UDF-fs: Scanning with blocksize 4096 failed 17:25:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0x0, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f00000001c0)=0x8, 0x4) bind$packet(0xffffffffffffffff, 0x0, 0x0) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000140), 0x4) 17:25:15 executing program 0: rt_sigqueueinfo(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x8000}) [ 743.012978][T14352] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:25:15 syzkaller user.warn kernel: [ 743.012978][T14352] netdevsim0 speed is unknown, defaulting to 1000 17:25:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="44000000200001002dbd7000fbdbdf250a14"], 0x44}}, 0x0) [ 743.277000][T14360] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 17:25:16 executing program 0: syz_mount_image$udf(&(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0x97fe43e3ed677f3c, &(0x7f0000004d00)) Mar 31 17:25:16 syzkaller user.warn kernel: [ 743.277000][T14360] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 17:25:16 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000480), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0x5421, &(0x7f00000005c0)={0x7}) 17:25:16 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000480), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{}, {0x0, 0x5}}) 17:25:16 executing program 2: setreuid(0x0, 0xee00) setuid(0x0) setreuid(0xee00, 0xee00) 17:25:16 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000480), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0x80045301, &(0x7f00000005c0)) 17:25:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0xffffffff) 17:25:16 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000480), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{}, {0x0, 0x5}}) 17:25:16 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000480), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0x80045301, 0x0) 17:25:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=@ipv6_newnexthop={0x18, 0x5a, 0x1}, 0x18}}, 0x0) 17:25:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0xffffffff) 17:25:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=@ipv6_newnexthop={0x17, 0x14, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP={0x10, 0x8, 0x0, 0x1, @RPL_IPTUNNEL_SRH={0xc, 0x1, {0x0, 0x8}}}]}, 0x28}}, 0x0) 17:25:16 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000480), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{}, {0x0, 0x5}}) [ 744.278891][T14380] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. Mar 31 17:25:17 syzkaller user.warn kernel: [ 744.278891][T14380] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:25:17 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 17:25:17 executing program 2: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) 17:25:17 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000480), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{}, {0x0, 0x5}}) 17:25:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0xffffffff) 17:25:17 executing program 0: openat$incfs(0xffffffffffffffff, 0x0, 0xd31100, 0x0) 17:25:17 executing program 2: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x145001) 17:25:17 executing program 1: socketpair(0x10, 0x2, 0xe, &(0x7f0000000040)) 17:25:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0xffffffff) 17:25:17 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000480), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{}, {0x12}}) 17:25:17 executing program 2: syz_clone(0x11800000, 0x0, 0x0, 0x0, 0x0, 0x0) 17:25:18 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x1000}) [ 745.283236][ T39] audit: type=1400 audit(1648747517.981:476): avc: denied { create } for pid=14398 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 Mar 31 17:25:18 syzkaller user.notice kernel: [ 745.283236][ T39] audit: type=1400 audit(1648747517.981:476): avc: denied { create } for pid=14398 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permiss 17:25:18 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') write$UHID_INPUT(r0, 0x0, 0x0) 17:25:18 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 17:25:18 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) 17:25:18 executing program 1: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r0, 0x5452, 0x0) 17:25:18 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='mmc_request_done\x00', r0}, 0x10) [ 746.148131][ T46] kernel read not supported for file /null (pid: 46 comm: kworker/2:1) [ 746.197462][ T3105] EXT4-fs error: 26 callbacks suppressed 17:25:18 executing program 0: setpgid(0x0, 0x0) r0 = gettid() prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, &(0x7f0000000040)) gettid() syz_clone(0x40000000, &(0x7f0000000080)="233ca3882b13501b4155c630f5f9beffc36567061d45f5473321489c92da21bedaf2a9279b", 0x25, &(0x7f00000000c0), 0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000200)) sched_rr_get_interval(0x0, 0x0) [ 746.197483][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:18 executing program 1: syz_init_net_socket$nl_generic(0xffffffffffffffff, 0x3, 0x10) getrusage(0x1, &(0x7f00000000c0)) 17:25:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=0x1000) Mar 31 17:25:18 syzkaller user.warn kernel: [ 746.148131][ T46] kernel read not supported for file /null (pid: 46 comm: kworker/2:1) [ 746.282528][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:18 syzkaller user.warn kernel: [ 746.197462][ T3105] EXT4-fs error: 26 callbacks suppressed [ 746.320593][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:18 syzkaller user.crit kernel: [ 746.197483][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 746.368756][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:19 syzkaller user.crit kernel: [ 746.282528][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 746.417701][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:19 syzkaller user.crit kernel: [ 746.320593][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 746.460937][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x3, &(0x7f00000003c0)={[{@uni_xlateno}, {@fat=@dos1xfloppy}, {@fat=@quiet}, {@shortname_win95}, {@rodir}, {@utf8no}, {@fat=@flush}, {@uni_xlate}]}) Mar 31 17:25:19 syzkaller user.crit kernel: [ 746.368756][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 746.508605][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:19 syzkaller user.crit kernel: [ 746.417701][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 746.554973][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:19 syzkaller user.crit kernel: [ 746.460937][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 746.602900][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:19 syzkaller user.crit kernel: [ 746.508605][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 746.637809][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:19 syzkaller user.crit kernel: [ 746.554973][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:19 syzkaller user.crit kernel: [ 746.602900][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:19 syzkaller user.crit kernel: [ 746.637809][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:19 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000480), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) [ 746.752354][ T39] audit: type=1400 audit(1648747519.461:477): avc: denied { getopt } for pid=14423 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 17:25:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000002c0)=""/50) Mar 31 17:25:19 syzkaller user.notice kernel: [ 746.752354][ T39] audit: type=1400 audit(1648747519.461:477): avc: denied { getopt } for p[ 746.825444][T14428] netdevsim0 speed is unknown, defaulting to 1000 id=14423 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket perm Mar 31 17:25:19 syzkaller user.warn kernel: [ 746.825444][T14428] netdevsim0 speed is unknown, defaulting to 1000 [ 746.950713][T14430] FAT-fs (loop3): bogus number of reserved sectors [ 746.971649][T14430] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 746.996054][T14430] FAT-fs (loop3): Can't find a valid FAT filesystem Mar 31 17:25:19 syzkaller user.err kernel: [ 746.950713][T14430] FAT-fs (loop3): bogus number of reserved sectors Mar 31 17:25:19 syzkaller user.err kernel: [ 746.971649][T14430] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code Mar 31 17:25:19 syzkaller user.info kernel: [ 746.996054][T14430] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:19 executing program 0: setpgid(0x0, 0x0) r0 = gettid() prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, &(0x7f0000000040)) gettid() syz_clone(0x40000000, &(0x7f0000000080)="233ca3882b13501b4155c630f5f9beffc36567061d45f5473321489c92da21bedaf2a9279b", 0x25, &(0x7f00000000c0), 0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000200)) sched_rr_get_interval(0x0, 0x0) 17:25:19 executing program 3: socketpair(0xa, 0x1, 0x80, &(0x7f00000000c0)) 17:25:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000540)={&(0x7f0000000140), 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x3c, 0x0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV, @NL802154_ATTR_IFINDEX, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2e}}, 0x0) 17:25:20 executing program 2: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040)={[0x7ff]}, 0x8) [ 747.641316][T14439] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:25:20 syzkaller user.warn kernel: [ 747.641316][T14439] netdevsim0 speed is unknown, defaulting to 1000 17:25:20 executing program 1: r0 = fsopen(&(0x7f0000000400)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000000)='*/$@\\{\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c) 17:25:20 executing program 3: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read$char_usb(r0, 0x0, 0x0) 17:25:20 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000480), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0189436, &(0x7f00000005c0)) 17:25:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000008a80)=[{{&(0x7f0000001580)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, 0x0, 0x0, &(0x7f0000002880)=[@hoplimit_2292={{0x14}}, @dstopts_2292={{0x18}}], 0x30}}], 0x1, 0x0) 17:25:20 executing program 0: setpgid(0x0, 0x0) r0 = gettid() prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, &(0x7f0000000040)) gettid() syz_clone(0x40000000, &(0x7f0000000080)="233ca3882b13501b4155c630f5f9beffc36567061d45f5473321489c92da21bedaf2a9279b", 0x25, &(0x7f00000000c0), 0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000200)) sched_rr_get_interval(0x0, 0x0) [ 748.157781][ T39] audit: type=1400 audit(1648747520.861:478): avc: denied { mount } for pid=14448 comm="syz-executor.1" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 17:25:20 executing program 1: setreuid(0x0, 0x0) setuid(0x0) 17:25:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKDISCARD(r0, 0x1277, 0x0) Mar 31 17:25:20 syzkaller user.notice kernel: [ 748.157781][ T39] audit: type=1400 audit(1648747520.861:478): avc: denied { mount } for pid=14448 comm="syz-executor.1" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclas 17:25:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') write$UHID_INPUT(r0, 0x0, 0x2) [ 748.460951][T14458] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:25:21 syzkaller user.warn kernel: [ 748.460951][T14458] netdevsim0 speed is unknown, defaulting to 1000 17:25:21 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000480), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) 17:25:21 executing program 3: fsopen(&(0x7f0000000000)='configfs\x00', 0x0) 17:25:21 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x0, 0xfd}}) 17:25:21 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x20, 0x0, &(0x7f0000000080)=[@dead_binder_done, @request_death, @exit_looper], 0x0, 0x0, 0x0}) 17:25:21 executing program 0: setpgid(0x0, 0x0) r0 = gettid() prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, &(0x7f0000000040)) gettid() syz_clone(0x40000000, &(0x7f0000000080)="233ca3882b13501b4155c630f5f9beffc36567061d45f5473321489c92da21bedaf2a9279b", 0x25, &(0x7f00000000c0), 0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000200)) sched_rr_get_interval(0x0, 0x0) Mar 31 17:25:21 syzkaller daemon.err dhcpcd[14468]: ps_bpf_start_bpf: bpf_open: Invalid argument Mar 31 17:25:21 syzkaller daemon.err dhcpcd[14468]: ps_root_recvmsg: Invalid argument 17:25:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB='shortname=mixed']) 17:25:21 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x1, 0x0, 0x0, 0x10d}, 0x48) 17:25:21 executing program 1: ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00000000c0)=""/197) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f00000001c0)='\x00', 0x0, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000240)=""/58) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x195801, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_mount_image$udf(&(0x7f00000007c0), &(0x7f0000000800)='./file0\x00', 0x0, 0x2, &(0x7f0000000a00)=[{0x0, 0x0, 0x7fff}, {&(0x7f0000000900)="1ccdaa9f85903d6c7a74840e6fcd4b476b6c2fdaa16874969d7e3981a04b26784038f7ab1dfe6dda5d03f9712f7294e88bc9f2127f0a787f47f04a5d", 0x3c}], 0x0, &(0x7f0000000a40)={[{@dmode}, {@anchor={'anchor', 0x3d, 0x9}}, {@longad}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp936'}}, {@longad}], [{@subj_type={'subj_type', 0x3d, '/dev/bsg\x00'}}]}) [ 749.249983][T14475] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:25:21 syzkaller user.warn kernel: [ 749.249983][T14475] netdevsim0 speed is unknown, defaulting to 1000 [ 749.455279][T14479] FAT-fs (loop3): bogus number of reserved sectors [ 749.494929][T14479] FAT-fs (loop3): Can't find a valid FAT filesystem Mar 31 17:25:22 syzkaller user.err kernel: [ 749.455279][T14479] FAT-fs (loop3): bogus number of reserved sectors 17:25:22 executing program 2: select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x200f}, 0x0) Mar 31 17:25:22 syzkaller user.info kernel: [ 749.494929][T14479] FAT-fs (loop3): Can't find a valid FAT filesystem [ 749.631906][T14483] loop1: detected capacity change from 0 to 127 Mar 31 17:25:22 syzkaller user.info kernel: [ 749.631906][T14483] loop1: detected capacity change from 0 to 127 Mar 31 17:25:22 syzkaller daemon.err dhcpcd[1448[ 749.708290][T14483] UDF-fs: bad mount option "anchor=00000000000000000009" or missing value 4]: ps_bpf_start_bpf: bpf_open: Invalid argument 17:25:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB='shortname=mixed']) Mar 31 17:25:22 syzkaller daemon.err dhcpcd[14484]: ps_root_recvmsg: Invalid argument 17:25:22 executing program 1: getpid() syz_clone(0x8c100000, 0x0, 0x0, 0x0, 0x0, 0x0) Mar 31 17:25:22 syzkaller user.err kernel: [ 749.708290][T14483] UDF-fs: bad mount option "anchor=00000000000000000009" or missing value 17:25:22 executing program 2: r0 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x100000001) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='sched_switch\x00', r1}, 0x10) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000240)=[{0x0}], 0x0, &(0x7f0000000180)=ANY=[]) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:22 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x141000, 0x0) [ 750.242742][T14490] FAT-fs (loop3): bogus number of reserved sectors [ 750.254638][T14490] FAT-fs (loop3): Can't find a valid FAT filesystem Mar 31 17:25:22 syzkaller user.err kernel: [ 750.242742][T14490] FAT-fs (loop3): bogus number of reserved sectors Mar 31 17:25:22 syzkaller user.info kernel: [ 750.254638][T14490] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 17:25:23 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 17:25:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB='shortname=mixed']) 17:25:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x179}]}) Mar 31 17:25:23 syzkaller daemon.err dhcpcd[14498]: ps_bpf_start_bpf: bpf_open: Invalid argument Mar 31 17:25:23 syzkaller daemon.err dhcpcd[14498]: ps_root_recvmsg: Invalid argument 17:25:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x140}]}) [ 751.004320][T14505] FAT-fs (loop3): bogus number of reserved sectors [ 751.028005][T14505] FAT-fs (loop3): Can't find a valid FAT filesystem Mar 31 17:25:23 syzkaller user.err kernel: [ 751.004320][T14505] FAT-fs (loop3): bogus number of reserved sectors Mar 31 17:25:23 syzkaller user.info kernel: [ 751.028005][T14505] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB='shortname=mixed']) 17:25:24 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) 17:25:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x400000b5}]}) 17:25:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x140}]}) [ 751.722583][T14517] FAT-fs (loop3): bogus number of reserved sectors [ 751.734225][T14517] FAT-fs (loop3): Can't find a valid FAT filesystem [ 751.750946][ T3105] EXT4-fs error: 33 callbacks suppressed [ 751.750964][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:24 syzkaller user.err kernel: [ 751.722583][T14517] FAT-fs (loop3): bogus number of reserved sectors [ 751.839722][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:24 syzkaller user.info kernel: [ 751.734225][T14517] FAT-fs (loop3): Can't find a valid FAT filesystem [ 751.880087][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:24 syzkaller user.warn kernel: [ 751.750946][ T3105] EXT4-fs error: 33 callbacks suppressed [ 751.938296][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:24 syzkaller user.crit kernel: [ 751.750964][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 752.054924][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:24 syzkaller user.crit kernel: [ 751.839722][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 752.119375][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:24 executing program 2: socketpair(0x1d, 0x0, 0x1, &(0x7f0000000080)) 17:25:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x345}]}) Mar 31 17:25:24 syzkaller user.crit kernel: [ 751.880087][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 752.172669][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:24 syzkaller user.crit kernel: [ 751.938296][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 752.215859][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:24 executing program 3: r0 = socket(0xa, 0x3, 0x4) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000300)={0x0, 0x164}}, 0x0) Mar 31 17:25:24 syzkaller user.crit kernel: [ 752.054924][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 752.293633][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:24 syzkaller user.crit kernel: [ 752.119375][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 752.344751][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:24 syzkaller user.crit kernel: [ 752.172669][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:25 syzkaller user.crit kernel: [ 752.215859][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:25 syzkaller daemon.err dhcpcd[14529]: ps_bpf_start_bpf: bpf_open: Invalid argument Mar 31 17:25:25 syzkaller daemon.err dhcpcd[14529]: ps_root_recvmsg: Invalid argument Mar 31 17:25:25 syzkaller user.crit kernel: [ 752.293633][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:25 syzkaller user.crit kernel: [ 752.344751][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x140}]}) 17:25:25 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x9, 0x8b}, 0x0) lseek(0xffffffffffffffff, 0x3ff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000180)=0x9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) recvmsg(r1, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1}, 0x100) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) 17:25:25 executing program 3: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10) Mar 31 17:25:25 syzkaller daemon.err dhcpcd[14539]: ps_bpf_start_bpf: bpf_open: Invalid argument Mar 31 17:25:25 syzkaller daemon.err dhcpcd[14539]: ps_root_recvmsg: Invalid argument 17:25:25 executing program 0: select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x200f}, &(0x7f00000000c0)={0x77359400}) [ 752.966485][ T39] audit: type=1400 audit(1648747525.671:479): avc: denied { name_bind } for pid=14541 comm="syz-executor.2" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 Mar 31 17:25:25 syzkaller user.notice kernel: [ 752.966485][ T39] audit: type=1400 audit(1648747525.671:479): avc: denied { name_bind } for pid=14541 comm="syz-executor.2" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=t Mar 31 17:25:25 syzkaller daemon.err dhcpcd[14551]: ps_bpf_start_bpf: bpf_open: Invalid argument 17:25:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x187}]}) Mar 31 17:25:25 syzkaller daemon.err dhcpcd[14551]: ps_root_recvmsg: Invalid argument 17:25:25 executing program 0: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, 0x0, &(0x7f0000000040)) 17:25:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x140}]}) Mar 31 17:25:26 syzkaller daemon.err dhcpcd[14553]: ps_bpf_start_bpf: bpf_open: Invalid argument Mar 31 17:25:26 syzkaller daemon.err dhcpcd[14553]: ps_root_recvmsg: Invalid argument Mar 31 17:25:26 syzkaller daemon.err dhcpcd[3340]: ps_sendpsmmsg: Connection refused Mar 31 17:25:26 syzkaller daemon.err dhcpcd[3340]: ps_root_recvmsgcb: failed to send message to pid 14553: Connection refused 17:25:26 executing program 0: syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:26 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x9, 0x8b}, 0x0) lseek(0xffffffffffffffff, 0x3ff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000180)=0x9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) recvmsg(r1, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1}, 0x100) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) 17:25:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}]}) 17:25:26 executing program 1: openat$tun(0xffffffffffffff9c, 0x0, 0x307200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000700)) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001cc0)={0x18, 0x2, &(0x7f0000001a80)=@raw=[@kfunc, @kfunc], &(0x7f0000001b00)='GPL\x00', 0x10000, 0x8f, &(0x7f0000001b40)=""/143, 0x40f00, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:25:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x483}]}) 17:25:27 executing program 0: syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:27 executing program 3: mlock(&(0x7f0000800000/0x800000)=nil, 0x800000) madvise(&(0x7f0000b91000/0x4000)=nil, 0x4000, 0x5) munlock(&(0x7f0000c5f000/0x4000)=nil, 0x4000) madvise(&(0x7f0000e3d000/0x4000)=nil, 0x4000, 0x4) munlock(&(0x7f0000827000/0x14000)=nil, 0x14000) 17:25:27 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 17:25:27 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000780)) 17:25:27 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x9, 0x8b}, 0x0) lseek(0xffffffffffffffff, 0x3ff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000180)=0x9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) recvmsg(r1, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1}, 0x100) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) 17:25:27 executing program 3: mlock(&(0x7f0000800000/0x800000)=nil, 0x800000) madvise(&(0x7f0000b91000/0x4000)=nil, 0x4000, 0x5) munlock(&(0x7f0000c5f000/0x4000)=nil, 0x4000) madvise(&(0x7f0000e3d000/0x4000)=nil, 0x4000, 0x4) munlock(&(0x7f0000827000/0x14000)=nil, 0x14000) 17:25:27 executing program 0: syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:27 executing program 1: syz_usb_connect$uac1(0x0, 0x81, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x2, 0x0, 0xae83}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x80}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x9, 0x0, 0x0, 0x0, "b6"}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x1f, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x9}}}}}}}]}}, 0x0) getpid() 17:25:28 executing program 3: mlock(&(0x7f0000800000/0x800000)=nil, 0x800000) madvise(&(0x7f0000b91000/0x4000)=nil, 0x4000, 0x5) munlock(&(0x7f0000c5f000/0x4000)=nil, 0x4000) madvise(&(0x7f0000e3d000/0x4000)=nil, 0x4000, 0x4) munlock(&(0x7f0000827000/0x14000)=nil, 0x14000) 17:25:28 executing program 0: syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:28 executing program 3: mlock(&(0x7f0000800000/0x800000)=nil, 0x800000) madvise(&(0x7f0000b91000/0x4000)=nil, 0x4000, 0x5) munlock(&(0x7f0000c5f000/0x4000)=nil, 0x4000) madvise(&(0x7f0000e3d000/0x4000)=nil, 0x4000, 0x4) munlock(&(0x7f0000827000/0x14000)=nil, 0x14000) 17:25:28 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x9, 0x8b}, 0x0) lseek(0xffffffffffffffff, 0x3ff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000180)=0x9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) recvmsg(r1, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1}, 0x100) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) 17:25:29 executing program 0: socketpair$tipc(0x1e, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:25:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x1d24, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xc}, 0x48) 17:25:29 executing program 0: io_setup(0x3, &(0x7f0000000180)=0x0) io_destroy(r0) [ 757.212346][ T3123] EXT4-fs error: 17 callbacks suppressed [ 757.212364][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 757.235059][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 757.282094][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 757.335045][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 757.338558][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:25:29 syzkaller user.warn kernel: [ 757.212346][ T3123] EXT4-fs error: 17 callbacks suppressed Mar 3[ 757.379112][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 1 17:25:29 syzkaller user.crit kernel: [ 757.212364][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:25:30 [ 757.419800][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 757.235059][ T3105] EXT4-fs error (device sda1): [ 757.458182][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ext4_lookup:1785: inode #1125: c[ 757.481013][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid omm syslogd: iget: checksum invalid Mar 31 17:25:30 syzkaller user.crit kernel: [ 757.282094][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: i[ 757.523153][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid get: checksum invalid Mar 31 17:25:30 syzkaller user.crit kernel: [ 757.335045][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:30 syzkaller user.crit kernel: [ 757.338558][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:25:30 syzkaller user.crit kernel: [ 757.379112][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:30 syzkaller user.crit kernel: [ 757.419800][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:30 syzkaller user.crit kernel: [ 757.458182][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:30 syzkaller user.crit kernel: [ 757.481013][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:30 syzkaller user.crit kernel: [ 757.523153][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:31 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4000007}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0xdc, 0x9c6, 0x800, 0x8, r0, 0x8eb, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0xa}, 0x48) getpid() syz_clone(0x40008100, &(0x7f0000000140)="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", 0x1000, &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0)="2fc7136a1cf9ee0e4c77cd55d0f3621780ab682832ea7ae9f4a4cf109f8820cd0e8030ca36afcdbdeaefce558d9a0f6205c36803f2cd32d4ccaac5d7a88be1b7dae8d4f907165128bfc20b7e1032124c73ad2b968785ae85cf578b2852589e0240a5dc4ae5c523dec7c0") 17:25:31 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f00000007c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff002) 17:25:31 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) 17:25:31 executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) sysinfo(&(0x7f0000000000)=""/68) [ 758.411792][T14624] loop3: detected capacity change from 0 to 6 17:25:31 executing program 0: socketpair(0x15, 0x0, 0x0, &(0x7f0000000080)) Mar 31 17:25:31 syzkaller user.info kernel: [ 758.411792][T14624] loop3: detected capacity change from 0 to 6 [ 758.532123][T14624] FAT-fs (loop3): Directory bread(block 6) failed Mar 31 17:25:31 syzkaller user.err kernel: [ 758.532123][T14624] FAT-fs (loop3): Directory bread(block 6) failed 17:25:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa}, 0x48) [ 758.653856][ T1346] ieee802154 phy0 wpan0: encryption failed: -22 [ 758.656562][T14629] netdevsim0 speed is unknown, defaulting to 1000 17:25:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0010015}]}) [ 758.661803][ T1346] ieee802154 phy1 wpan1: encryption failed: -22 Mar 31 17:25:31 syzkaller user.warn kernel: [ 758.653856][ T1346] ieee802154 phy0 wpan0: encryption failed: -22 Mar 31 17:25:31 syzkaller user.warn kernel: [ 758.656562][T14629] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:25:31 syzkaller user.warn kernel: [ 758.661803][ T1346] ieee802154 phy1 wpan1: encryption failed: -22 17:25:31 executing program 0: syz_mount_image$fuse(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@allow_other}, {}], [{@smackfshat={'smackfshat', 0x3d, ',(:$-+*]'}}, {@euid_eq}, {@subj_role={'subj_role', 0x3d, '+!'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 17:25:31 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x4) 17:25:31 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, 0x0) [ 759.308214][T14639] SELinux: security_context_str_to_sid () failed with errno=-22 Mar 31 17:25:32 syzkaller user.warn kernel: [ 759.308214][T14639] SELinux: security_context_str_to_sid () failed with errno=-22 17:25:32 executing program 0: syz_mount_image$fuse(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@allow_other}, {}], [{@smackfshat={'smackfshat', 0x3d, ',(:$-+*]'}}, {@euid_eq}, {@subj_role={'subj_role', 0x3d, '+!'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 17:25:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000440)={0xfffffffffffffd64, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5}]}, 0x24}}, 0x0) 17:25:32 executing program 2: capget(&(0x7f0000000140)={0x19980330}, &(0x7f0000000180)) 17:25:32 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)) [ 759.688289][ T39] audit: type=1400 audit(1648747532.391:480): avc: denied { getopt } for pid=14643 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 Mar 31 17:25:32 syzkaller user.notice kernel: [ 759.688289][ T39] audit: type=1400 audit(1648747532.391:480): avc: denied { getopt } for pid=14643 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 760.124635][T14650] SELinux: security_context_str_to_sid () failed with errno=-22 Mar 31 17:25:32 syzkaller user.warn kernel: [ 760.124635][T14650] SELinux: security_context_str_to_sid () failed with errno=-22 17:25:32 executing program 0: syz_mount_image$fuse(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@allow_other}, {}], [{@smackfshat={'smackfshat', 0x3d, ',(:$-+*]'}}, {@euid_eq}, {@subj_role={'subj_role', 0x3d, '+!'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 17:25:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x583}]}) [ 760.263679][T14652] capability: warning: `syz-executor.2' uses 32-bit capabilities (legacy support in use) Mar 31 17:25:33 syzkaller user.info kernel: [ 760.263679][T14652] capability: warning: `syz-executor.2' uses 32-bit capabilities (legacy support in use) 17:25:33 executing program 2: sysinfo(&(0x7f0000000000)=""/68) 17:25:33 executing program 1: syz_open_procfs$userns(0x0, &(0x7f0000001500)) [ 760.843538][T14659] SELinux: security_context_str_to_sid () failed with errno=-22 17:25:33 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x52, 0x7f, 0xe6, 0x10, 0x115e, 0xf100, 0x89ba, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x27, 0x6b, 0x63, 0x0, [], [{}, {}]}}]}}]}}, 0x0) 17:25:33 executing program 0: syz_mount_image$fuse(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@allow_other}, {}], [{@smackfshat={'smackfshat', 0x3d, ',(:$-+*]'}}, {@euid_eq}, {@subj_role={'subj_role', 0x3d, '+!'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) Mar 31 17:25:33 syzkaller user.warn kernel: [ 760.843538][T14659] SELinux: security_context_str_to_sid () failed with errno=-22 17:25:33 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00'}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:33 executing program 3: syz_clone(0x201000, 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)="e8") [ 761.409692][T14670] SELinux: security_context_str_to_sid () failed with errno=-22 Mar 31 17:25:34 syzkaller user.warn kernel: [ 761.409692][T14670] SELinux: security_context_str_to_sid () failed with errno=-22 17:25:34 executing program 0: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}) 17:25:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4000009e}]}) [ 761.617349][ T175] usb 7-1: new high-speed USB device number 19 using dummy_hcd Mar 31 17:25:34 syzkaller user.info kernel: [ 761.617349][ T175] usb 7-1: new high-speed USB device number 19 using dummy_hcd 17:25:34 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getpid() socket$nl_route(0x10, 0x3, 0x0) [ 761.947379][ T175] usb 7-1: Using ep0 maxpacket: 16 Mar 31 17:25:34 syzkaller user.warn kernel: [ 761.947379][ T175] usb 7-1: Using ep0 maxpacket: 16 17:25:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4000009e}]}) [ 762.122151][ T175] usb 7-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 762.146436][ T175] usb 7-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping Mar 31 17:25:34 syzkaller user.warn kernel: [ 762.122151][ T175] usb 7-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping Mar 31 17:25:34 syzkaller user.warn kernel: [ 762.146436][ T175] usb 7-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 762.377829][ T175] usb 7-1: New USB device found, idVendor=115e, idProduct=f100, bcdDevice=89.ba [ 762.388137][ T175] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 762.399282][ T3105] EXT4-fs error: 23 callbacks suppressed [ 762.399298][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 762.421781][ T175] usb 7-1: Product: syz [ 762.426915][ T175] usb 7-1: Manufacturer: syz [ 762.432261][ T175] usb 7-1: SerialNumber: syz Mar 31 17:25:35 syzkaller user.info kernel: [ 762.377829][ T175] usb 7-1: New USB device found[ 762.444992][ T175] usb 7-1: config 0 descriptor?? , idVendor=115e,[ 762.447848][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid idProduct=f100, bcdDevice=89.ba Mar 31 17:25:35 syzkaller user.i[ 762.469559][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid nfo kernel: [ 762.388137][ T175] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumb[ 762.491506][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid er=3 Mar 31 17:[ 762.510266][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 25:35 syzkaller user.warn kernel[ 762.514482][ T175] usb 7-1: active config #0 != 1 ?? : [ 762.399282][ T3105] EXT4-fs error: 23 callbacks suppressed Mar 31 17:25:35 syzkaller user.crit kernel: [ 762.399298][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:35 syzkaller user.info kernel: [ 762.421781][ T175] usb 7-1: Prod[ 762.563231][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid uct: syz [ 762.588160][T13137] EXT4-fs error (device sda1): ext4_lookup:1785: inode #478: comm udevd: iget: checksum invalid Mar 31 17:25:35 syzkaller user.info kernel: [ 762.426915][ T175] usb 7-1: Manufacturer: syz [ 762.615250][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:35 syzkaller user.info kernel: [ 762.432261][ T175] usb 7-1: SerialNumber: syz [ 762.641748][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:35 syzkaller user.warn kernel: [ 762.444992][ T175] usb 7-1: config 0 descriptor?? [ 762.663394][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:35 syzkaller user.crit kernel: [ 762.447848][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:35 syzkaller user.crit kernel: [ 762.469559][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid[ 762.710943][ T5222] usb 7-1: USB disconnect, device number 19 Mar 31 17:25:35 syzkaller user.crit kernel: [ 762.491506][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:35 syzkaller user.crit kernel: [ 762.510266][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:35 syzkaller user.err kernel: [ 762.514482][ T175] usb 7-1: active config #0 != 1 ?? Mar 31 17:25:35 syzkaller user.crit kernel: [ 762.563231][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:35 syzkaller user.crit kernel: [ 762.588160][T13137] EXT4-fs error (device sda1): ext4_lookup:1785: inode #478: comm udevd: iget: checksum invalid Mar 31 17:25:35 syzkaller user.crit kernel: [ 762.615250][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:35 syzkaller user.crit kernel: [ 762.641748][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:35 syzkaller user.crit kernel: [ 762.663394][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:35 syzkaller user.info kernel: [ 762.710943][ T5222] usb 7-1: USB disconnect, device number 19 17:25:35 executing program 2: mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) 17:25:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc001102c}]}) 17:25:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4000009e}]}) 17:25:35 executing program 0: select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x200f}, &(0x7f00000000c0)={0x77359400}) 17:25:36 executing program 0: syz_clone(0x10880000, 0x0, 0x0, 0x0, 0x0, 0x0) 17:25:36 executing program 1: r0 = memfd_create(&(0x7f0000000240)='\xf3e\t\x9f\x918\xc0y\x01c\x89\xb8\xc5;~\x04\x03~K\xfbP\x84=\xfa\x81\f\x1et\x10\x0e\xcf^9\xbe\\', 0x0) sendfile(r0, r0, 0x0, 0x0) 17:25:36 executing program 2: syz_clone(0x40008100, 0x0, 0x0, 0x0, 0x0, 0x0) 17:25:36 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040000f801", 0xffffffffffffffbc}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) mkdirat(r0, &(0x7f0000000240)='./file1\x00', 0x0) syz_mount_image$exfat(0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0) 17:25:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4000009e}]}) 17:25:36 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c00), 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xfffffffffffffffc) [ 763.778130][T14711] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:25:36 syzkaller user.warn kernel: [ 763.778130][T14711] netdevsim0 speed is unknown, defaulting to 1000 17:25:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCSETAW(r1, 0x5407, 0x0) writev(r1, &(0x7f0000001800)=[{&(0x7f00000003c0)="a4cd2126fb060dd74abdaf071ac68525931b1ece0e7f65bb4db7b56c744f9b4826019050e6a492e163b51440d193ab285d1bfa7aed11e4196577c593c54109a0e55d03647c36", 0x46}, {&(0x7f00000004c0)="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", 0x8c0}, {0x0}], 0x3) 17:25:36 executing program 3: r0 = socket(0x1, 0x1, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000005c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) [ 764.023753][T14710] loop0: detected capacity change from 0 to 32766 17:25:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) Mar 31 17:25:36 syzkaller user.info kernel: [ 764.023753][T14710] loop0: detected capacity change from 0 to 32766 17:25:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) writev(r1, &(0x7f0000001800)=[{&(0x7f0000000280)="b3f1c419c3c6e73ae25aa9d8aa98088ccb12c5d7d0054b6b4c459dd56e90c8d9c59bcab35a1be1ac6c8471d338", 0x2d}], 0x1) 17:25:37 executing program 1: syz_clone(0x100000, 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)='`') 17:25:37 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40000003) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x3, 0x3800, 0xff}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x100, r0}, 0x38) 17:25:37 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, 0x0, 0x0) 17:25:37 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000140)=@bpf_tracing={0x1a, 0x2, &(0x7f0000000000)=@raw=[@cb_func], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:25:37 executing program 0: getpid() syz_clone(0x1000000, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)="e3344f1aaa3943dbee952ab9e6510fb1e105c9c5b57cbf52110a812af0390cfdc3790c02f34c73035c6653ce95532f515ea47fa870f46507b19b4d6aac287589967d54f92e4eb73c3be40cd5879d") 17:25:37 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40000003) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x3, 0x3800, 0xff}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x100, r0}, 0x38) 17:25:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) 17:25:37 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f00000005c0), 0x103482, 0x0) 17:25:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) 17:25:38 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 17:25:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getlink={0x20}, 0x20}}, 0x4800) [ 765.485462][ T39] audit: type=1400 audit(1648747538.201:481): avc: denied { append } for pid=14745 comm="syz-executor.2" name="vsock" dev="devtmpfs" ino=1144 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Mar 31 17:25:38 syzkaller user.notice kernel: [ 765.485462][ T39] audit: type=1400 audit(1648747538.201:481): avc: denied { append } for pid=14745 comm="syz-executor.2" name="vsock" dev="devtmpfs" ino=1144 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:de 17:25:38 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40000003) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x3, 0x3800, 0xff}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x100, r0}, 0x38) 17:25:38 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) [ 765.834055][T14756] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pid=14756 comm=syz-executor.2 Mar 31 17:25:38 syzkaller user.warn kernel: [ 765.834055][T14756] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pid=14756 comm=syz-executor.2 17:25:38 executing program 2: r0 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x100000001) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='sched_switch\x00', r1}, 0x10) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[]) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0840, 0x0) fstat(r0, &(0x7f0000000400)) 17:25:38 executing program 0: init_module(&(0x7f0000000100)='[\a\xd7\xb9\xabP3\x88\xcdv\xc0\x17p\x9e\xed\xae\xf82\xa4X\xfcq\x9e_1r\x86\x97\xad\xfbj\xcc\xb3\xe7\x1a\xb0\xbc\xf8\x1a\x80t\xe0|C\x98\x12XDE\x9e\xc8\xbe\x16\xea.\r\xf1\xc1\x18*]{c\xd5y\xca$\tE\x14\x0f\x869\x92\x92\xee~\x95$k\xd1}\xf6\xd8\xfbT\xad\x02\xa6\xea0\x16\n\xf1Q\x0f\xee\x19:jd\xbdu\xd0\x03\xdb25T\\\x9d#H{\xda\x8e;\":\x16}\xfcP\xc6\xb9\r\xb9\xd4\xb7\x03\xbc\xb8h\xd3', 0x86, 0x0) 17:25:38 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x0, 0x18}, 0xc) [ 766.158839][T14763] loop2: detected capacity change from 0 to 262160 Mar 31 17:25:38 syzkaller user.info kernel: [ 766.158839][T14763] loop2: detected capacity change from 0 to 262160 [ 766.298481][T14768] Invalid ELF header magic: != ELF [ 766.298499][ T39] audit: type=1400 audit(1648747539.011:482): avc: denied { module_load } for pid=14767 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 Mar 31 17:25:39 syzkaller user.err kernel: [ 766.298481][T14768] Invalid ELF header magic: != ELF 17:25:39 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40000003) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x3, 0x3800, 0xff}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x100, r0}, 0x38) Mar 31 17:25:39 syzkaller user.notice kernel: [ 766.298499][ T39] audit: type=1400 audit(1648747539.011:482): avc: denied { module_load } for pid=14767 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 17:25:39 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000080)={{}, 'syz0\x00'}) 17:25:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0010004}]}) 17:25:39 executing program 0: socketpair(0x1e, 0x0, 0x400, &(0x7f0000000040)) 17:25:39 executing program 0: syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:39 executing program 2: r0 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x100000001) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='sched_switch\x00', r1}, 0x10) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[]) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0010004}]}) 17:25:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0010004}]}) [ 767.636194][T14790] loop2: detected capacity change from 0 to 262160 [ 767.739956][ T3105] EXT4-fs error: 23 callbacks suppressed [ 767.739973][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:40 [ 767.832505][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.info kernel: [ 767.636194][T14790] loop2: detected capacity change from 0 to 262160 17:25:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0010004}]}) Mar 31 17:25:40 [ 768.076737][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.warn kernel: [ 767.739956][ T3105] EXT4-fs error: 23 callbacks suppressed [ 768.202576][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:40 syzkaller user.crit kernel: [ 767.739973][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:40 syzkaller user.crit kernel: [ 7[ 768.262513][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 67.832505][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:40 [ 768.344152][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 768.076737][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:40 syzkaller user.crit kernel: [ 768.202576][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: ige[ 768.440952][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid t: checksum invalid [ 768.498092][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:41 syzkaller user.crit kernel: [ 768.262513][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0010004}]}) Mar 31 17:25:41 syzkaller user.c[ 768.631357][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:41 executing program 0: syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0010004}]}) rit kernel: [ 7[ 768.660660][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 68.344152][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:41 syzkaller user.crit kernel: [ 768.440952][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:41 syzkaller user.crit kernel: [ 768.498092][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:41 syzkaller user.crit kernel: [ 768.631357][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:41 syzkaller user.crit kernel: [ 768.660660][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:41 executing program 2: r0 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x100000001) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='sched_switch\x00', r1}, 0x10) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[]) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0010004}]}) 17:25:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000190c0)=""/102399, &(0x7f0000000000)=0x18fff) [ 769.443158][T14815] loop2: detected capacity change from 0 to 262160 Mar 31 17:25:42 syzkaller user.info kernel: [ 769.443158][T14815] loop2: detected capacity change from 0 to 262160 17:25:42 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, &(0x7f00000002c0)=""/235, 0x26, 0xeb, 0x1}, 0x20) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 17:25:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0840, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 17:25:42 executing program 1: futex(&(0x7f0000000680), 0x7, 0x0, 0x0, 0x0, 0x0) 17:25:43 executing program 0: syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:43 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff}) write$nbd(r0, 0x0, 0x0) 17:25:43 executing program 2: r0 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x100000001) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='sched_switch\x00', r1}, 0x10) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[]) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc001102c}]}) 17:25:43 executing program 3: getpid() syz_clone(0x0, &(0x7f0000000180)="7f11dccd233606a09452e3354d3ccbfef6bdd5f0d87efd4b88a334544bc98e782d323bd4b38b1f1b1f85ba666f90c13bff61a7dbc7c39bc0802a9295143c5da5b37f15941bbe533193f8089892efa7d87f3d713485b5c9b1644d6fb3fb91dde10d52eb34455bbb4673c4bae3a24c284d2b4a957fc306c6fa90f1cf831a7885ee23bedecf7437b155f2670386d3cb6225d54b3dbef2029d4f5d55bfb220dc1dc0dc500a8138334c8d651f5f238f4f981e113563e183197152943e45091e4c581c4b5379a25952aa1d59b5e852919204e92d6b217bd6b95bb4425f265c8f0d3907", 0xe0, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)="e3344f1aaa3943dbee952ab9e6510fb1e105c9c5b57cbf52110a812af0390cfdc3790c02f34c73035c6653ce95532f515ea47fa870f46507b19b4d6aac287589967d54f92e4eb73c3be40cd5879d1de0db3602f788e053b6") 17:25:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc001102c}]}) 17:25:44 executing program 3: r0 = getpid() r1 = getpid() r2 = epoll_create1(0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f0000000040)={r3}) [ 771.435018][T14840] loop2: detected capacity change from 0 to 262160 Mar 31 17:25:44 syzkaller user.info kernel: [ 771.435018][T14840] loop2: detected capacity change from 0 to 262160 17:25:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x480}]}) 17:25:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc001102c}]}) 17:25:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x480}]}) 17:25:45 executing program 0: syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc001102c}]}) 17:25:45 executing program 2: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0xa0002000}) 17:25:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x480}]}) [ 773.168216][ T39] audit: type=1400 audit(1648747545.881:483): avc: denied { block_suspend } for pid=14865 comm="syz-executor.2" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 17:25:45 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c00), 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x0) [ 773.342432][ T3105] EXT4-fs error: 10 callbacks suppressed [ 773.342450][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:46 executing program 2: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) Mar 31 17:25:46 syzkaller user.n[ 773.454686][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid otice kernel: [ 773.168216][ T39] audit: type=1400 audit(1648747545.881:483): avc: denied { block_suspend } for pid=14865 comm="syz-executor.2" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capab [ 773.575249][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:46 syzkaller user.warn kernel: [ 773.342432][ T3105] EXT4-fs error: 10 callbacks suppressed Mar 31 17:25:46 syzkaller user.crit kernel: [ 773.342450][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 773.737483][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:46 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x52, 0x7f, 0xe6, 0x10, 0x115e, 0xf100, 0x89ba, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x27, 0x6b, 0x63}}]}}]}}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 17:25:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x480}]}) Mar 31 17:25:46 syzkaller user.crit kernel: [ 773.454686][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 773.788816][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:46 syzkaller user.crit kernel: [ 773.575249][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 773.829476][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:46 syzkaller user.crit kernel: [ 773.737483][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 773.869975][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000080}]}) 17:25:46 executing program 0: syz_clone(0x201000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)="e8") Mar 31 17:25:46 syzkaller user.crit kernel: [ 773.788816][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 773.913737][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:46 [ 773.935343][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 773.829476][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:46 syzkaller user.crit kernel: [ 773.869975][ T3105] EXT4-fs [ 773.984187][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:46 syzkaller user.crit kernel: [ 773.913737][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:46 syzkaller user.crit kernel: [ 773.935343][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:46 syzkaller user.crit kernel: [ 773.984187][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x17}]}) 17:25:46 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, 0x0) 17:25:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x484}]}) [ 774.429909][ T46] usb 7-1: new high-speed USB device number 20 using dummy_hcd Mar 31 17:25:47 syzkaller user.info kernel: [ 774.429909][ T46] usb 7-1: new high-speed USB device number 20 using dummy_hcd 17:25:47 executing program 1: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) writev(r1, &(0x7f0000001800)=[{&(0x7f0000000280)}, {0x0}, {&(0x7f00000004c0)="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", 0xdbe}, {0x0}, {0x0}, {0x0}], 0x6) [ 774.757553][ T46] usb 7-1: Using ep0 maxpacket: 16 Mar 31 17:25:47 syzkaller user.warn kernel: [ 774.757553][ T46] usb 7-1: Using ep0 maxpacket: 16 [ 775.247450][ T46] usb 7-1: string descriptor 0 read error: -22 [ 775.256219][ T46] usb 7-1: New USB device found, idVendor=115e, idProduct=f100, bcdDevice=89.ba Mar 31 17:25:47 syzkaller user.info kernel: [ 775.247450][ T46] usb 7-1: string descriptor 0 read error: -22[ 775.281338][ T46] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Mar 31 17:25:47 syzkaller user.info kernel: [ 775.256219][ T46] usb 7-1: New USB device found, idVendor=115e, idProduct=f100, bcdDevice=89.ba Mar 31 17:25:47 syzkaller user.info kernel: [ 775.281338][ T46] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 775.329331][ T46] usb 7-1: config 0 descriptor?? Mar 31 17:25:48 syzkaller user.warn kernel: [ 775.329331][ T46] usb 7-1: config 0 descriptor?? [ 775.399883][ T46] usb 7-1: active config #0 != 1 ?? Mar 31 17:25:48 syzkaller user.err kernel: [ 775.399883][ T46] usb 7-1: active config #0 != 1 ?? [ 775.610747][T12309] usb 7-1: USB disconnect, device number 20 Mar 31 17:25:48 syzkaller user.info kernel: [ 775.610747][T12309] usb 7-1: USB disconnect, device number 20 17:25:48 executing program 2: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) 17:25:48 executing program 0: clock_getres(0x0, &(0x7f00000000c0)) 17:25:48 executing program 3: r0 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x100000001) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='sched_switch\x00', r1}, 0x10) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[]) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:48 executing program 1: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) writev(r1, &(0x7f0000001800)=[{&(0x7f0000000280)}, {0x0}, {&(0x7f00000004c0)="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", 0xdbe}, {0x0}, {0x0}, {0x0}], 0x6) 17:25:48 executing program 0: select(0x40, &(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x77359400}) [ 776.338128][T14910] loop3: detected capacity change from 0 to 262160 17:25:49 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) Mar 31 17:25:49 syzkaller user.info kernel: [ 776.338128][T14910] loop3: detected capacity change from 0 to 262160 17:25:49 executing program 1: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) writev(r1, &(0x7f0000001800)=[{&(0x7f0000000280)}, {0x0}, {&(0x7f00000004c0)="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", 0xdbe}, {0x0}, {0x0}, {0x0}], 0x6) 17:25:50 executing program 0: select(0x40, &(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x77359400}) 17:25:50 executing program 3: r0 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x100000001) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='sched_switch\x00', r1}, 0x10) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[]) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:50 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:50 executing program 1: getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) writev(r1, &(0x7f0000001800)=[{&(0x7f0000000280)}, {0x0}, {&(0x7f00000004c0)="aaf55d8c3fb17c2a61598456d274ada2fe8ae6e77589368c88a8f2788b60b92b77a62855d72a95c0eb50ee772e03a4a310908be5adb6686b0a264536ea91e017e10b6660830c47633fc0541d2e5efc98ca805ec79dbf5ff57083f7456f63650d1eb7b8cd5e6505929f71490a1a70813790d528bf99d62ed1d019e90d1716acdb4035fbe3de64f45c3c29f2bbb35f8701fbae635d6ec9020e29b25f2cd752888845894661a962f90f56d1ae1e374bb4b034295e81f71011e83c143abfcce7fcec30d7a22b95d42b59b07b6e601fc654ef3a787f9e1363c8e82a241939f610ba5bfcec13cab09d6f66bc641ec338ab97aa0b6b47c051ea579716f63c8b615b53f905ae2689cd14531a5c7a7b82db25a660a4c3b823747994d6d43a041d5f5f3fbf67d55beb33e0d57b295d168341652654f52b01443683961a31bf89998d39f8ff6e67004c3243c6de792489c031cfedb610b89a2af97e10bf7a5ebc93732e97eaf47684757e46238a235f643034143086331abec5a4a923b59aba37ce2fad8b9f059e548e7ae68de33d456984563e173d2b26da8dc44119099c0dbc9ee3117b817ce8bf4777d341c7a2eff468cdbdaf8bedc1bf956891822ff711e5281a08750b85fbbec3469a3a32279d00e631ce0e645f6871007719aa17c1ef752cb64e468d2ac1149e3fd7fa4482a45086f1a04849c806d7848c0875fe58c6d8596a7dfe6a63bd003169d4a1b3aeea9cd9a93a05b2964bd7aee6c6f16135c9d349a833d3ea380ed07865a1cdc6baca7648b842d2c02589c2728a8b4d5899f4fb7fc0939e0f48c37b75ae2984475aa450e195b54755bf0ecdc11127afe5aaf2b251b3a1af97ab6e45d9db75a97119ffb48f0720d09574da5efafeb4d3ab3216d7ef90ed40a82d5c6f95ef3a690e06883166d2d4519c2f90830244e252980a837b53163656f94892875e9a0ca459c9f12aeafddfaa4502dbaf5c06d7c9b24a993464cc33cacd43a58f1efa6e2422a0401cff999c4006e0adba5899746b0a4b11ab17fddea94e9a5b4c4f656b75e640b4aa298c3d50423b8d1e836841e623f7e2d127d879298ed20f6881e78518cbd006e40fa51f2e3394c13ff8417bbcdec8e9aa68c1a627368a38776c83121fa2dca329f30ffc230e63b8ade3dc2d89f8ebd4046c58729eceac39547210faf10abcb7b8342a583daa7a9083cc6005c19b3e9630b13ce8ae4d04e5989bd565420b5f25758e765901545b6491ba526f4c7eab1e1c13ee46e0386bd0c591dbd42ffc09499a1954b64135d42fa0a61886549acd9022bf9fcad3bf0330ddb5460bc0cbbc9343ad2204ed66b2e2bc80ddaacc1fb885849e1895ca9ebb87502ea32961ed11aeca6878fdbafee7016b34c71e24bedcd70f4bad243b45a5353c353e2757a950b5960156141bd57474e811917f7412f3fd528e3a07bfcd2afbd49656a9088813eb4b9fe58705174f92a4d01369b40fddb52fff181b2ab32e528485927baee47cc8d0dc37cf0a879efc39ee862d2ae09152d0e04156894ecf7756ecbbd6710c9c3c5af60da0bc66d584bde07b85f94ad0941123b229c2a0687bc1eda101b97086da70d9ec429a4598db947e61c7c677d4336e1ec24a443a622cdcf65b203607482266d556c00606c12e424f1d282cc8f105c85bacf3c58af84fa54ed09dceaf3f1d72b774e71f92cdd0f1eeddf5f06bbe6fe5f64ed29c98d5f8bb98f6861ce61f6d148bbfe92a3e781a814fe277d59404e99e5a56b8a6e85a57965a6e302c2a470e3de120fec16ad52837801790bf622ccc08ad38ac0e6367fcd3831e36d83e031ee74f6ee44cc1a8da58db6d1f5c5322474f17d2b05548bddfb09f3f388b5450f9b5c89b58210b61e9aa1ef9fe86faf528e0cdbae11da5e2eb4c9f5afc136b943b7c5c1e9298c5dbeefabe2ea1fa68ee6e64336f372e8f763d06a4659351c951b4a4b642e05c5661a77303695de08159304331801378257e0f4817918169a21bfe267e1ae659a7f21010b924e51822db4d8ebe48f58fb33f16a1524a0f32e980a939f3b3ea9d401a7c1b055491380c466fcfaf9f22342378656cc6531f00509134fd5b505027f7fd66b30e084204c8053b8003d2a021960f3dac5c231274dedd9f02f21197ee7a17fafeaee0c3cbfaba69cdddacf3bdc49bb2de7d8cd85c7cf56f792bb12613c146237db02deb5691c387bc00e438820849f908fc05cf0c6d01ecb0c7158cae3d49281377bd63f6682c5f4463edd69dc6409d1ee94551a7d7af8c2936e2d5b6921acbfcdd1ecf0e0668e7cab763dd5fc3c1b0845168372a0d543a0d49ba754f7e211a0e190e1aa22e7f80b4bdd16c938ba9e62c067f17415d4a290c7b008a9a1721b8fece44bb61faf5ebde68d4a434281f48fdcb8f96f1b55e36439c5f045c6437fcf61cd84359037e91ccec1c768a05bbdc69bd070d01bee7b749bbf13a67ccff0ce4cd8e1a96d483ff52c0a6958b8a24da5d0f2e3f4a4dea6c10d7c3d8a6e3c4518dc98550db65e3a5faafe5d722e7c9bd49ce4baf730a182c2042c4cb868b958ca1bc737c441aebdb66c7fe4ebfe8b901bc73374ad275fed8137cea0f77fb23ca48eb73da6311569f470680bb750894e08281a8ea8d3d776a416561ae4173ef781d367a04b3d4a3b83962e2f0391d8eed4e1a14f70d11255037389cb09f089d198cf270c48a4c54a351e0f910bd0c5dd1b94d519a6ff22734494f16f378f47454042505051237852af7c65c1e307d026d5758ca5827f6367147fcfa6d6a10171a072b6d8affe023c269b3d48e94d2a13ea15caf2a0caab723480fcc79cdecac2fdfd21ae78f5bef2be8c9cf6a5fe6dc4724764ef7bdb2d3aa7e6ca6ff3c7e9a349382f44761259b792b59cd538ce5f965a4d7d8b83a5b0e1d98ae9983173d63e5c29d6084bbb97ae7dbc064f8effef10253f5db73cdd54ee937b6182546bc4f6c10c4b63c12d7b17fdbe51c0ba68638cf276cfde7b840b05992589e6f368d03928e634573e448a74547ed581f73dd26cef6aa0fd680a9431ce4eb88f5b17f410c9e7c066a88d199e2501c701eb9e801a61591c17d318c38046b676da74d0734714977b048039b526c973626b4b9b992923d4976addcc2c3af60d99c12b04a49ff4b7527d95f8fdd0029abda5a302bc19c6b6f629797531a310c2428230db5ecb057b07751588c2b6ce0197c600476d2d8355eea5c45d985fba6e9546981819eda166932b0f2b29db1125311db285cc797002218e5fcc05cdf168b5d29b7c4e2f0827d1a32bbb9eddb09b5242488d319cda2c9ab6243a370c3a3cdfbccc5ef0bd6cfe10f724851d5a0a9dd4ca3af6a96ac7c3f030189fd43c2569fbec2ef6bd8c599acbcd84c9ce6aa08782fc056ff4a4d61da13b87efc75c7870cb9dfab0969c88a692653f16c84aae4e23a47dd6b80fd80d6c6d8e086a9ad5e3b2be819dcb34991886b248e882c7f0bec22e2b0e2e7b7f3f1613e867a0693d1f9e56827a931b0c9b84e2a81807afd1243cad52f3f37981a5f6d34ea84df1439c55c7a62ce454d8edc33ede3ecf76c120534e62f6b87a6fda94ae64480c174bbf70df45579cbd7fe3b64fc93ca047cc2020784e784eef533e1c159a62824e4ae0dc07beb3f76cec26dac18c52083c592ea19f1fb5902834c31a727dd73dc35ead62ef2103402f89fbdb13bbe32ce598c72375bb2a236304c1ed9cc241bfb530d50dc88214a9f292f7086652625766f1b23f34aa7e8d17d9c7165f7345bb97e59a2fb47fdbae50deac25ece72f8e45188ec05a8de9c0bbdbd65ddf4294055bb60fd0880032dd891c13712d9af910585927a46d26e52acdab58e7024653fe1bed8a95b5870b475761b386446872dbf4e802a1958454e77285ad88ecfd3c59c5fe99a387c54704bd61420caf60584663030aae3156364745ade505a65791cf163d380ad82ee63dcd01daef24d8297ec58aae2abc7ade70b082075e841bf577a64565e14b8ce30833a6b5aba20e884294d908968f1a7acdce23d2504446cdf528feabb0d27a7e7095a33c38300b308dfbd4f66373368e30d38578a19f715432d7543e0dcb9dc507d4d997ecfcb7fc1cd0ea61e2b04e5e8e19f4c4856832583048cfa794daa0f8ad853fab7a420b02237c3337ec6841a168788d79625a272e2bc871e83b9cb97ea72da9fcdd82545fee1ff98aca0b8eb9ad954d0c4389cd6f3545c25513d353d471745877267bcc04be9ea370869b258ba01d6512ef1e343fcf5475a3909c461af160292812c803b576f814223e216e7d56dcbacdbf8aa7daf31c46b5c92fdf216ad05e34a75e9eda59cfc4ff5625e64d51bcfc17fed79c8882abe528f4ad270df97d5c16ea069c139548ca8203344f706c89e99d98fa5a4c8986312ec03cabfecfa6bbe7012e830634b64941fa23c922e8e07047eaac880747c9bb45c5b8cac34ba0c73bb87adc119c0f0774b64c33dcb46b02f5ad875f4a3a67b1c669a16445cb7a40cf9601ba3a8499776136a4804110d2584a2de81948c57219a6270d7b81d0f274588d2e3d4413c48f955de6c6dce1abff97899fc404151ef4f7535c2028ac309c4572a5fc14d626f80189ce51e0ec4b3b7ec6a9c187ac9428d3350676c3dc7ec99b0fd63db274e7e335fe2e8606c6cd4686f7555c19113d07e4aa3e643bf672f02bfb5a83c8235c43fb22e01509ef16394536eda28cf6474a5ab4ed212d94c360826c575a788d6abe86be89021e807f2ad503e732e5e993d27e09c88b442ddddbe63cf952a0bf9c90df601672f3346d9bb19d58b0422c61fe442a190a06efeacb5f6cb2c5f6dcd277d5f230874b73ddb825cfc46043c7e164e8c0333f4c105b20bea7bc1f91df13605845841c3213ef4c9103dccfbf6373353833a11300e6b41e907a39289734aa788d195d9bbc65666b15f80e72602b67f29d50fbabceb1cb33ec84318be0d4ff80d7b7a1b", 0xdbe}, {0x0}, {0x0}, {0x0}], 0x6) [ 778.027750][T14925] loop3: detected capacity change from 0 to 262160 Mar 31 17:25:50 syzkaller user.info kernel: [ 778.027750][T14925] loop3: detected capacity change from 0 to 262160 17:25:51 executing program 0: select(0x40, &(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x77359400}) 17:25:52 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x52, 0x7f, 0xe6, 0x10, 0x115e, 0xf100, 0x89ba, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x27, 0x6b, 0x63, 0x9}}]}}]}}, 0x0) [ 779.340203][ T3123] EXT4-fs error: 16 callbacks suppressed [ 779.340236][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 779.349797][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 779.364801][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 779.365606][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid 17:25:52 executing program 0: select(0x40, &(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x77359400}) Mar 31 17:25:52 syzkaller user.warn kernel: [ 779.340203][ T3123] EXT4-fs error: 16 callbacks suppressed [ 779.575205][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) Mar 31 17:25:52 syzkaller user.crit kernel: [ 779.340236][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 779.624409][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:52 executing program 3: r0 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x100000001) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='sched_switch\x00', r1}, 0x10) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[]) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) Mar 31 17:25:52 syzkaller user.crit kernel: [ 779.349797][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 779.672019][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:52 syzkaller user.crit kernel: [ 779.364801][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid [ 779.712812][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:52 [ 779.731753][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 779.365606][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:25:52 syzkaller user.crit kernel: [ 779.575205][ T3[ 779.765494][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:52 syzkaller user.crit kernel: [ 779.624409][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:52 syzkaller user.crit kernel: [ 779.672019][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:52 syzkaller user.crit kernel: [ 779.712812][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:52 syzkaller user.crit kernel: [ 779.731753][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:52 syzkaller user.crit kernel: [ 779.765494][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 780.304051][T14937] loop3: detected capacity change from 0 to 262160 Mar 31 17:25:53 syzkaller user.info kernel: [ 780.304051][T14937] loop3: detected capacity change from 0 to 262160 17:25:53 executing program 0: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpid() r2 = socket$nl_route(0x10, 0x3, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000004c0)) 17:25:53 executing program 0: r0 = memfd_create(&(0x7f0000000240)='\xf3e\t\x9f\x918\xc0y\x01c\x89\xb8\xc5;~\x04\x03~K\xfbP\x84=\xfa\x81\f\x1et\x10\x0e\xcf^9\xbe\\', 0x0) pwrite64(r0, &(0x7f0000000340)='/', 0x1, 0x0) lseek(r0, 0x0, 0x0) 17:25:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 17:25:54 executing program 3: r0 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x100000001) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='sched_switch\x00', r1}, 0x10) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[]) openat$urandom(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) [ 782.072541][T14946] loop3: detected capacity change from 0 to 262160 Mar 31 17:25:54 syzkaller user.info kernel: [ 782.072541][T14946] loop3: detected capacity change from 0 to 262160 17:25:55 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) 17:25:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[], 0x33fe0}}, 0x0) 17:25:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0010113}]}) 17:25:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4100, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @multicast2}, 0x10) recvfrom(r0, 0x0, 0x0, 0x2003, 0x0, 0x0) 17:25:55 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4000007}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0xdc, 0x9c6, 0x800, 0x8, r0, 0x8eb, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0xa}, 0x48) getpid() getpid() r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000bc0), 0x301000, 0x0) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001440), 0x480000, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000001480)={{0x8, 0xb0cb, 0x101}, 'syz1\x00', 0x2c}) r4 = syz_clone(0x40008100, &(0x7f0000000140)="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", 0x1000, &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0)="2fc7136a1cf9ee0e4c77cd55d0f3621780ab682832ea7ae9f4a4cf109f8820cd0e8030ca36afcdbdeaefce558d9a0f6205c36803f2cd32d4ccaac5d7a88be1b7dae8d4f907165128bfc20b7e1032124c73ad2b968785ae85cf578b2852589e0240a5dc4ae5c523dec7c0") r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000bc0), 0x301000, 0x0) ioctl$UI_SET_RELBIT(r5, 0x40045566, 0x0) r6 = getpid() r7 = getpid() r8 = epoll_create1(0x0) r9 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r7, r6, 0x7, r8, &(0x7f0000000540)={r9}) r10 = syz_open_procfs$userns(r6, &(0x7f0000001500)) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000001380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001340)={&(0x7f0000001540)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r2, @ANYBLOB="000226bd7000ffdbdf2525000000080001007063690011000200303030303a30303a31302e300000000008008b00", @ANYRES32=r4, @ANYBLOB="1b0001006e72a6e62c7673696d0000000f0002006e657464657673696d30000008008a00c2aee03e1430c74867f836cc76f2f7563566c4e5b2322a4ee7a48b39bb5d361a8a261a4504fca09ed1bbc9c3dfc4bdd4473e4c580e5ec6bcaf04b4911271e65bd246c4c0e9251fa7e4dc7ddff2a3a9f9d9b2689a2e693ddda304177a9719e487f4b9426bba9a", @ANYRES32, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32=r5, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32=r10, @ANYBLOB], 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x880) 17:25:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x10}]}) 17:25:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x587}]}) [ 783.023317][T14959] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:25:55 syzkaller user.warn kernel: [ 783.023317][T14959] netdevsim0 speed is unknown, defaulting to 1000 17:25:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x10}]}) 17:25:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0840, 0x0) readahead(r0, 0x0, 0x0) 17:25:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x587}]}) 17:25:56 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4000007}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0xdc, 0x9c6, 0x800, 0x8, r0, 0x8eb, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0xa}, 0x48) getpid() getpid() r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000bc0), 0x301000, 0x0) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001440), 0x480000, 0x0) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000001480)={{0x8, 0xb0cb, 0x101}, 'syz1\x00', 0x2c}) syz_clone(0x40008100, &(0x7f0000000140)="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", 0x1000, &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0)="2fc7136a1cf9ee0e4c77cd55d0f3621780ab682832ea7ae9f4a4cf109f8820cd0e8030ca36afcdbdeaefce558d9a0f6205c36803f2cd32d4ccaac5d7a88be1b7dae8d4f907165128bfc20b7e1032124c73ad2b968785ae85cf578b2852589e0240a5dc4ae5c523dec7c0") r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000bc0), 0x301000, 0x0) ioctl$UI_SET_RELBIT(r3, 0x40045566, 0x0) r4 = getpid() r5 = getpid() r6 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r5, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000540)={r6}) syz_open_procfs$userns(r4, &(0x7f0000001500)) 17:25:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x10}]}) 17:25:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d06}]}) [ 783.871153][T14980] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:25:56 syzkaller user.warn kernel: [ 783.871153][T14980] netdevsim0 speed is unknown, defaulting to 1000 17:25:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x587}]}) 17:25:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x10}]}) 17:25:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) accept$unix(r0, 0x0, 0x0) 17:25:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d06}]}) 17:25:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x587}]}) [ 784.426062][ T39] audit: type=1400 audit(1648747557.131:484): avc: denied { accept } for pid=14996 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 17:25:57 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4000007}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0xdc, 0x9c6, 0x800, 0x8, r0, 0x8eb, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0xa}, 0x48) getpid() getpid() r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000bc0), 0x301000, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) syz_clone(0x40008100, &(0x7f0000000140)="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", 0xef7, 0x0, 0x0, &(0x7f00000011c0)) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x0) getpid() epoll_create1(0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, 0x0, 0x880) [ 784.487860][ T3105] EXT4-fs error: 11 callbacks suppressed [ 784.487877][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:57 syzkaller user.notice kernel: [ 784.426062][ T39] audit: type=1400 audit(1648747557.131:484): avc: denied { accept } for pid=14996 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissiv [ 784.541159][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:57 syzkaller user.warn kernel: [ 784.487860][ T3105] EXT4-fs error: 11 callbacks suppressed [ 784.571133][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:57 syzkaller user.crit kernel: [ 784.487877][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 784.618466][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:57 syzkaller user.crit kernel: [ 784.541159][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 784.657592][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:57 syzkaller user.crit kernel: [ 784.571133][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 784.770852][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:57 syzkaller user.crit kernel: [ 784.618466][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 784.806407][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:57 syzkaller user.crit kernel: [ 784.657592][ T310[ 784.827990][T15012] netdevsim0 speed is unknown, defaulting to 1000 5] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 784.845703][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:57 syzkaller user.crit kernel: [ 784.770852][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 784.877310][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:57 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername(r0, 0x0, &(0x7f0000000100)) Mar 31 17:25:57 syzkaller user.crit kernel: [ 784.806407][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 784.923374][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:57 syzkaller user.warn kernel: [ 784.827990][T15012] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:25:57 syzkaller user.crit kernel: [ 784.845703][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:57 syzkaller user.crit kernel: [ 784.877310][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:25:57 syzkaller user.crit kernel: [ 784.923374][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:25:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d06}]}) 17:25:57 executing program 0: syz_clone(0x83000, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) 17:25:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) 17:25:57 executing program 1: io_setup(0x3, &(0x7f0000000180)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:25:57 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0840, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 17:25:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:25:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0010001}]}) 17:25:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d06}]}) 17:25:58 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4000007}, 0xc) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001440), 0x0, 0x0) syz_clone(0x40008100, &(0x7f0000000140)="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", 0xb88, 0x0, &(0x7f0000001180), 0x0) getpid() [ 785.739981][T15038] netdevsim0 speed is unknown, defaulting to 1000 Mar 31 17:25:58 syzkaller user.warn kernel: [ 785.739981][T15038] netdevsim0 speed is unknown, defaulting to 1000 17:25:58 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) 17:25:58 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x8, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, 0x0}, 0x80) 17:25:58 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$vhost_msg(r0, &(0x7f0000000240)={0x1, {0x0, 0x0, 0x0}}, 0x48) 17:25:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0010208}]}) 17:25:59 executing program 2: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={0x0, 0x0, 0x14}, 0xc) 17:25:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000085c000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x7}]}) 17:25:59 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000000c0)=0x5, 0x4) 17:25:59 executing program 0: socketpair(0x9, 0x0, 0x0, &(0x7f0000000080)) 17:25:59 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x401c5820, &(0x7f0000000100)={'sit0\x00', 0x0}) 17:25:59 executing program 1: futex_waitv(&(0x7f0000000bc0)=[{0x0, &(0x7f0000000340), 0x82}, {0x0, &(0x7f0000000380), 0x2}], 0x2, 0x0, &(0x7f0000000f00), 0x0) 17:25:59 executing program 2: clock_gettime(0x2, &(0x7f0000002740)) [ 786.650741][ T39] audit: type=1400 audit(1648747559.361:485): avc: denied { create } for pid=15062 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 17:25:59 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) Mar 31 17:25:59 syzkaller user.notice kernel: [ 786.650741][ T39] audit: type=1400 audit(1648747559.361:485): avc: denied { create } for pid=15062 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 17:25:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) 17:25:59 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, 0x0, &(0x7f00000000c0)) 17:25:59 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000780), 0x0, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f00000007c0)={0x12, 0x10, 0xfa00, {0x0, 0xffffffffffffffff, r1}}, 0x18) 17:25:59 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x80}, &(0x7f0000000080)={0x7}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0x9]}, 0x8}) 17:25:59 executing program 1: futex_waitv(&(0x7f0000000bc0)=[{0x0, &(0x7f0000000340)=0x1000, 0x82}, {0x0, &(0x7f0000000380), 0x2}], 0x2, 0x0, &(0x7f0000000f00), 0x0) [ 787.099700][ T39] audit: type=1400 audit(1648747559.811:486): avc: denied { read } for pid=15075 comm="syz-executor.2" name="mouse0" dev="devtmpfs" ino=866 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 17:25:59 executing program 2: r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6, &(0x7f0000000300)={r2}, &(0x7f0000000140)=0xb0) Mar 31 17:25:59 syzkaller user.notice kernel: [ 787.099700][ T39] audit: type=1400 audit(1648747559.811:486): avc: denied { read } for pid=15075 comm="syz-executor.2" name="mouse0" dev="devtmpfs" ino=866 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mous [ 787.217336][T13782] usb 5-1: new high-speed USB device number 21 using dummy_hcd Mar 31 17:25:59 syzkaller user.info kernel: [ 787.217336][T13782] usb 5-1: new high-speed USB device number 21 using dummy_hcd 17:26:00 executing program 3: ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, 0x0) [ 787.467254][T13782] usb 5-1: Using ep0 maxpacket: 8 Mar 31 17:26:00 syzkaller user.warn kernel: [ 787.467254][T13782] usb 5-1: Using ep0 maxpacket: 8 [ 787.610280][T13782] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 Mar 31 17:26:00 syzkaller user.warn kernel: [ 787.610280][T13782] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 787.817349][T13782] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 787.834413][T13782] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Mar 31 17:26:00 syzkaller user.info kernel: [ 787.817349][T1378[ 787.865008][T13782] usb 5-1: Product: syz 2] usb 5-1: New [ 787.871584][T13782] usb 5-1: Manufacturer: syz USB device found[ 787.878878][T13782] usb 5-1: SerialNumber: syz , idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 Mar 31 17:26:00 syzkaller user.info kernel: [ 787.834413][T13782] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Mar 31 17:26:00 syzkaller user.info kernel: [ 787.865008][T13782] usb 5-1: Product: syz Mar 31 17:26:00 syzkaller user.info kernel: [ 787.871584][T13782] usb 5-1: Manufacturer: syz Mar 31 17:26:00 syzkaller user.info kernel: [ 787.878878][T13782] usb 5-1: SerialNumber: syz [ 788.167620][T13782] cdc_ncm 5-1:1.0: bind() failure Mar 31 17:26:00 syzkaller user.info kernel: [ 788.167620][T13782] cdc_ncm 5-1:1[ 788.186020][T13782] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found .0: bind() failure [ 788.195900][T13782] cdc_ncm 5-1:1.1: bind() failure Mar 31 17:26:00 syzkaller user.e[ 788.209477][T13782] usb 5-1: USB disconnect, device number 21 rr kernel: [ 788.186020][T13782] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found Mar 31 17:26:00 syzkaller user.info kernel: [ 788.195900][T13782] cdc_ncm 5-1:1.1: bind() failure Mar 31 17:26:00 syzkaller user.info kernel: [ 788.209477][T13782] usb 5-1: USB disconnect, device number 21 17:26:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x14}}, 0x0) 17:26:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5}, 0x48) 17:26:01 executing program 2: r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6, &(0x7f0000000300)={r2}, &(0x7f0000000140)=0xb0) 17:26:01 executing program 3: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x801, 0x0) write$dsp(r0, &(0x7f0000002000)='`', 0x80000) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000100)=0x2) pipe(0x0) 17:26:01 executing program 1: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x541b, &(0x7f0000000600)={'veth1\x00', @ifru_map}) 17:26:01 executing program 2: r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6, &(0x7f0000000300)={r2}, &(0x7f0000000140)=0xb0) 17:26:01 executing program 0: socketpair(0x22, 0x0, 0x0, &(0x7f0000000080)) 17:26:01 executing program 3: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x801, 0x0) write$dsp(r0, &(0x7f0000002000)='`', 0x80000) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000100)=0x2) pipe(0x0) 17:26:01 executing program 1: syz_open_dev$vcsa(&(0x7f00000007c0), 0x0, 0x400000) 17:26:01 executing program 2: r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6, &(0x7f0000000300)={r2}, &(0x7f0000000140)=0xb0) 17:26:01 executing program 0: socketpair(0x29, 0x5, 0x9, &(0x7f0000000340)) 17:26:01 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$SNDCTL_TMR_START(r0, 0x5402) 17:26:01 executing program 2: openat$adsp1(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) 17:26:01 executing program 3: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, 0x0, 0x0) 17:26:01 executing program 0: openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) 17:26:01 executing program 1: setitimer(0x4635d6710d64acfb, 0x0, 0x0) 17:26:02 executing program 3: openat$audio1(0xffffffffffffff9c, &(0x7f0000000100), 0x81, 0x0) 17:26:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) write$sequencer(r0, 0x0, 0x0) 17:26:02 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) [ 789.381703][T15119] syz-executor.1 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 17:26:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x48) Mar 31 17:26:02 syzkaller user.warn kernel: [ 789.381703][T15119] syz-executor.1 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 17:26:02 executing program 2: syz_open_dev$vcsa(&(0x7f0000000040), 0x8, 0xc0642) getsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 17:26:02 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000001c0), 0x4) 17:26:02 executing program 3: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) 17:26:02 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000840)=ANY=[@ANYRES16=r1, @ANYRESDEC=r0, @ANYRESOCT=r2, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) 17:26:02 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x14040, 0x0) 17:26:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001"], 0x14}}, 0x0) 17:26:02 executing program 3: syz_open_dev$mouse(&(0x7f0000000780), 0x8, 0x2a440) 17:26:02 executing program 1: futex_waitv(&(0x7f0000000bc0)=[{0x0, &(0x7f0000000340), 0x82}, {0x0, &(0x7f0000000380), 0x2}], 0x2, 0x0, 0x0, 0x0) 17:26:02 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x8, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000140)='GPL\x00', 0x1c, 0x2e, &(0x7f0000000180)=""/46, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:26:02 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_CREATE_OPEN(r0, 0x0, 0x0) 17:26:02 executing program 3: syz_clone(0x42088000, &(0x7f0000001d00)="5331e756b5602ea86592e0e60da41f278681ace8ec336447e3578bc852601172225fd782834394d13307a02d71ec1fc7c96156dcbc981c41d13c2f6d70bb6253631b7678e989df65882609b22004323651", 0x51, &(0x7f0000001d80), &(0x7f0000001dc0), &(0x7f0000001e00)="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") 17:26:02 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCADDRT(r0, 0x8901, &(0x7f0000000000)={@private2, @private0, @empty}) 17:26:02 executing program 2: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, 0x0) [ 790.165535][T15149] netdevsim0 speed is unknown, defaulting to 1000 [ 790.179488][ T3105] EXT4-fs error: 27 callbacks suppressed [ 790.179501][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:02 syzkaller user.warn kernel: [ 790.165535][T15149] netdevsim0 speed is unknown, defaulting to 1000 [ 790.228370][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:02 syzkaller user.warn kernel: [ 790.179488][ T3105] EXT4-fs error: 27 callbacks suppressed [ 790.255204][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:02 syzkaller user.crit kernel: [ 790.179501][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 790.285163][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:02 syzkaller user.crit kernel: [ 790.228370][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 790.315847][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:03 syzkaller user.crit kernel: [ 790.255204][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 790.347772][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:26:03 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) Mar 31 17:26:03 syzkaller user.crit kernel: [ 790.285163][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 790.374795][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:26:03 executing program 2: syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) Mar 31 17:26:03 syzkaller user.crit kernel: [ 790.315847][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 790.403982][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:03 syzkaller user.crit kernel: [ 790.347772][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 790.433323][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:03 syzkaller user.crit kernel: [ 790.374795][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 790.463591][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:03 syzkaller user.crit kernel: [ 790.403982][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:03 syzkaller user.crit kernel: [ 790.433323][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:03 syzkaller user.crit kernel: [ 790.463591][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:26:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0}, 0x0) 17:26:03 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000440), 0x0, 0x20841) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000a80)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 17:26:03 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000300), 0x4) 17:26:03 executing program 2: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='#', 0x1, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x7fff) 17:26:03 executing program 0: getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, 0x0, 0x0) 17:26:03 executing program 2: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='#', 0x1, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x7fff) [ 790.914525][ T39] audit: type=1400 audit(1648747563.621:487): avc: denied { setopt } for pid=15159 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 17:26:03 executing program 3: socketpair(0x29, 0x0, 0x0, &(0x7f0000000080)) Mar 31 17:26:03 syzkaller user.notice kernel: [ 790.914525][ T39] audit: type=1400 audit(1648747563.621:487): avc: denied { setopt } for pid=15159 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permiss 17:26:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, 0x0, 0x0) 17:26:03 executing program 0: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x801, 0x0) write$dsp(r0, &(0x7f0000002000)='`', 0x80000) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) 17:26:03 executing program 2: socket(0x0, 0x0, 0x0) syz_clone(0x120000, 0x0, 0x0, 0x0, 0x0, 0x0) 17:26:03 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x0) 17:26:04 executing program 1: syz_open_dev$vcsn(&(0x7f00000002c0), 0x0, 0x200) 17:26:04 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)={0xffffff01}, 0x8) 17:26:04 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @remote}}}, 0x48) 17:26:04 executing program 1: futex_waitv(&(0x7f0000000bc0)=[{0x0, 0x0, 0x2}], 0x1, 0x0, 0x0, 0x0) 17:26:04 executing program 2: syz_clone(0x120000, 0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0) 17:26:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000200), 0xc) 17:26:04 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_SYNTH_INFO(r0, 0xc08c5102, &(0x7f0000000380)={"b0cef3f7f78f20da8756edd8fb13e21587d15a6714810c8a0b020e18277f", 0x0, 0x1, 0x401, 0x2, 0x3, 0x0, 0x0, 0x6, [0xfff, 0x6, 0x7fff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf269, 0x0, 0x0, 0x1, 0xe8]}) 17:26:04 executing program 1: syz_open_dev$vcsn(&(0x7f0000000980), 0x1, 0x0) 17:26:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) r3 = socket(0xa, 0x3, 0x102) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=@newlink={0x44, 0x10, 0x403, 0x1c4, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 17:26:05 executing program 1: mount_setattr(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000240), 0x20) 17:26:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_SYNTH_INFO(r0, 0xc08c5102, &(0x7f0000000380)={"b0cef3f7f78f20da8756edd8fb13e21587d15a6714810c8a0b020e18277f", 0x0, 0x1, 0x401, 0x2, 0x3, 0x0, 0x0, 0x6, [0xfff, 0x6, 0x7fff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf269, 0x0, 0x0, 0x1, 0xe8]}) [ 792.309155][T15200] team0: Device ipvlan2 is up. Set it down before adding it as a team port Mar 31 17:26:05 syzkaller user.err kernel: [ 792.309155][T15200] team0: Device ipvlan2 is up. Set it down before adding it as a team port 17:26:05 executing program 2: socketpair(0x10, 0x0, 0x0, &(0x7f00000001c0)) [ 792.430697][ T39] audit: type=1400 audit(1648747565.141:488): avc: denied { bind } for pid=15201 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 17:26:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) Mar 31 17:26:05 syzkaller user.notice kernel: [ 792.430697][ T39] audit: type=1400 audit(1648747565.141:488): avc: denied { bind } for pid=15201 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permis 17:26:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff}, 0xc) 17:26:05 executing program 3: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x801, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) write$dsp(r0, &(0x7f0000002000)='`', 0x80000) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) 17:26:05 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000440), 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, 0x0, 0x0) 17:26:05 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x1, 0x200203) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, 0x0, 0x0) 17:26:05 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, 0x0) 17:26:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@bloom_filter, 0x48) 17:26:05 executing program 2: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x801, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000140)=0x7f) write$dsp(r0, &(0x7f0000002000)='`', 0x80000) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000100)=0x2) 17:26:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x8, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000240), 0x10}, 0x80) 17:26:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r0, 0xc0046d00, &(0x7f0000000180)) 17:26:06 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r0, &(0x7f0000000200), 0x18) 17:26:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xa}, 0x48) 17:26:06 executing program 2: futex_waitv(&(0x7f0000000bc0)=[{0x0, 0x0, 0x82}, {0x0, &(0x7f0000000380), 0x2}], 0x2, 0x0, &(0x7f0000000f00), 0x0) 17:26:06 executing program 0: openat$audio1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), 0xffffffffffffffff) 17:26:06 executing program 1: socketpair(0x3, 0x0, 0xfff, &(0x7f00000002c0)) 17:26:06 executing program 2: r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/time_for_children\x00') 17:26:06 executing program 0: syz_open_dev$vcsn(&(0x7f0000000100), 0x274f, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) 17:26:06 executing program 3: bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) 17:26:06 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_TMR_STOP(r0, 0x5403) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480), 0x400, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000500)='./file0/../file0\x00', 0xffffffffffffffff, &(0x7f0000000540)='./file0\x00') 17:26:06 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x86400, 0x0) 17:26:06 executing program 0: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20000102) 17:26:06 executing program 3: openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), 0xffffffffffffffff) openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:26:06 executing program 2: syz_open_dev$mouse(&(0x7f0000000040), 0x200, 0x0) 17:26:06 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000480), 0x4) 17:26:06 executing program 0: ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, 0x0) r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) 17:26:06 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x274f, 0x0) mknodat$loop(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 17:26:06 executing program 2: syz_open_dev$vcsn(&(0x7f0000000100), 0x274f, 0x0) 17:26:06 executing program 1: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000280)=0x8) 17:26:06 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@ipv4={'\x00', '\xff\xff', @dev}, 0x0, r2}) 17:26:07 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000980), 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, 0x0) 17:26:07 executing program 3: socketpair(0xf, 0x0, 0x0, &(0x7f0000001600)) 17:26:07 executing program 1: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x412100) 17:26:07 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xa8d}, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) [ 794.468094][ T3740] usb 6-1: no suitable firmware found! [ 794.476557][ T3740] usb 6-1: ath9k_htc: Failed to get firmware htc_9271.fw [ 794.489375][ T29] usb 6-1: ath9k_htc: USB layer deinitialized Mar 31 17:26:07 syzkaller user.err kernel: [ 794.468094][ T3740] usb 6-1: no suitable firmware found! Mar 31 17:26:07 syzkaller user.err kernel: [ 794.476557][ T3740] usb 6-1: ath9k_htc: Failed to get firmware htc_9271.fw Mar 31 17:26:07 syzkaller user.info kernel: [ 794.489375][ T29] usb 6-1: ath9k_htc: USB layer deinitialized 17:26:07 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x8, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:26:07 executing program 1: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 794.635071][ T39] audit: type=1400 audit(1648747567.341:489): avc: denied { create } for pid=15271 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 17:26:07 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xa8d}, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 17:26:07 executing program 3: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f00000001c0)=0x1) Mar 31 17:26:07 syzkaller user.notice kernel: [ 794.635071][ T39] audit: type=1400 audit(1648747567.341:489): avc: denied { create } for pid=15271 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 17:26:07 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xa8d}, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 17:26:07 executing program 2: bpf$MAP_CREATE(0x8, 0x0, 0x2700) 17:26:07 executing program 1: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 17:26:07 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000080), 0x0) 17:26:08 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xa8d}, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 17:26:08 executing program 2: syz_open_dev$vcsn(&(0x7f0000000240), 0x1, 0x4e200) 17:26:08 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x8, 0x5, &(0x7f0000000100)=@framed={{}, [@ldst, @func]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:26:08 executing program 1: ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(0xffffffffffffffff, 0xc01064c1, 0x0) r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f00000001c0)=0x1) 17:26:08 executing program 2: ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000000)) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 17:26:08 executing program 0: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xa8d}, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 17:26:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 17:26:08 executing program 1: futex_waitv(&(0x7f0000000bc0)=[{0x0, &(0x7f0000000380), 0x2}], 0x1, 0x0, &(0x7f0000000f00)={0x77359400}, 0x0) 17:26:08 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @rand_addr=0x64010101}}}, &(0x7f0000000040)=0x9c) 17:26:08 executing program 0: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xa8d}, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 17:26:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_MIDI_INFO(r0, 0xc074510c, &(0x7f0000000080)={"95bc9d253fb9c3da117b02352a75945c4d3bd94696b436e6914531730d21", 0x9}) 17:26:08 executing program 2: syz_open_dev$vcsn(&(0x7f0000000240), 0x3, 0x44000) 17:26:08 executing program 0: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xa8d}, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 17:26:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_MIDI_INFO(r0, 0xc074510c, &(0x7f0000000080)={"95bc9d253fb9c3da117b02352a75945c4d3bd94696b436e6914531730d21", 0x9}) 17:26:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x54, 0x3}, 0x48) 17:26:09 executing program 1: r0 = socket(0xa, 0x3, 0x3a) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) 17:26:09 executing program 2: openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), 0xffffffffffffffff) 17:26:09 executing program 0: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xa8d}, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 17:26:09 executing program 3: futex_waitv(&(0x7f0000000180)=[{0x7fffffffffffffff, &(0x7f0000000000)=0xffffffff, 0x2}, {0x0, &(0x7f0000000040)=0x9, 0x2}], 0x2, 0x0, 0x0, 0x0) 17:26:09 executing program 0: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xa8d}, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 17:26:09 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000140)={0x2020}, 0x2020) 17:26:09 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000000)=@framed={{}, [@exit, @generic, @map_idx, @func, @btf_id, @func]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xb2, &(0x7f00000000c0)=""/178, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='mm_lru_insertion\x00', r0}, 0x10) 17:26:09 executing program 1: socket(0xa, 0x3, 0x3a) 17:26:09 executing program 0: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xa8d}, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 17:26:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x1a, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x80) 17:26:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x14}, 0x14}, 0xd}, 0x0) 17:26:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={0x0}, 0xd}, 0x0) 17:26:09 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000000)=@framed={{}, [@exit, @generic, @map_idx, @func, @btf_id, @func]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xb2, &(0x7f00000000c0)=""/178, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_ext={0x1c, 0x1, &(0x7f00000003c0)=@raw=[@generic], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80) 17:26:09 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x0, 0x0, &(0x7f0000000040)={0xa8d}, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 17:26:09 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x8, &(0x7f00000001c0)={0x0}, 0x10) 17:26:09 executing program 1: socketpair(0xa, 0x3, 0x3, &(0x7f0000000180)) 17:26:10 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x0, 0x0, &(0x7f0000000040)={0xa8d}, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 17:26:10 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 17:26:10 executing program 3: socketpair(0xa, 0x3, 0x87, &(0x7f0000000180)) 17:26:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x44800) 17:26:10 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x0, 0x0, &(0x7f0000000040)={0xa8d}, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 17:26:10 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000140)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 17:26:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2b, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="00000000000000000f", 0x9, 0x4e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000040)="ffff", 0x2, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000000500)="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", 0x19d, 0x11580}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0099636d440e8801e355ceeeca0049daac20eb6298dfdc051bce0b579c060086f455bf8d2b06"]) 17:26:10 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000008380)={0x2020}, 0x2020) 17:26:10 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) [ 797.762878][T15367] loop3: detected capacity change from 0 to 264192 [ 797.777672][ T3105] EXT4-fs error: 16 callbacks suppressed [ 797.777688][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:26:10 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) Mar 31 17:26:10 [ 797.809882][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.info kernel: [ 797.762878][T15367] loop3: detected capacity change from 0 to 264192 Mar 31 17:26:10 syzkaller user.warn kernel:[ 797.836379][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 797.777672][ T3105] EXT4-fs error: 16 callbacks suppressed 17:26:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @private2, [], [], 'batadv0\x00', 'wg1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CLASSIFY={0x28}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) Mar 31 17:26:10 [ 797.858221][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.crit kernel: [ 797.777688][ T3105] EXT4-fs error (device sda1): [ 797.879968][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:10 syzkaller user.crit kernel: [ 797.809882][ T3105] EXT4-fs error (device sd[ 797.904579][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid a1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum[ 797.924113][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid invalid Mar 31[ 797.931212][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid 17:26:10 syzkaller user.crit ke[ 797.955806][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid rnel: [ 797.836379][ T3105] EXT[ 797.956653][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid 4-fs error (device sda1): ext4_l[ 797.962602][T15367] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended ookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:10 syzkaller user.crit kernel: [ 797.858221][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:10 syzkaller user.crit kernel: [ 797.879968][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:10 syzkaller user.crit kernel: [ 797.904579][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:10 syzkaller user.crit kernel: [ 797.924113][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:10 syzkaller user.crit kernel: [ 797.931212][ T3123] EXT4-fs er[ 798.080918][T15367] EXT4-fs (loop3): 1 truncate cleaned up ror (device sda1): ext4_lookup:1[ 798.089594][T15367] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:26:10 syzkaller user.crit kernel: [ 797.955806][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:26:10 syzkaller user.crit kernel: [ 797.956653][ T3123] EXT4-fs error (device sda1): ext4_lookup:1785: inode #528: comm udevd: iget: checksum invalid Mar 31 17:26:10 syzkaller user.warn kernel: [ 797.962602][T15367] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended Mar 31 17:26:10 syzkaller user.info kernel: [ 798.080918][T15367] EXT4-fs (loop3): 1 truncate cleaned up Mar 31 17:26:10 syzkaller user.info kernel: [ 798.089594][T15367] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 17:26:10 executing program 2: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 17:26:10 executing program 3: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000100)="0f20c06635200000000f22c0baf80c66b82efb9e8266efbafc0cecbaf80c66b84b98838266efbafc0cb0f8eef30f1eddb800008ee80f20e06635200000000f22e00fc79bb7da0fc7283ed8df64f3d8ba0000", 0x52}], 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 17:26:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_delrule={0x1c}, 0x1c}}, 0x0) 17:26:10 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 17:26:11 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0x40049409, 0x0) 17:26:11 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) [ 798.448194][T15382] debugfs: Directory 'loop0' with parent 'block' already present! Mar 31 17:26:11 syzkaller user.err kernel: [ 798.448194][T15382] debugfs: Directory 'loop0' with parent 'block' already present! 17:26:11 executing program 2: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 17:26:11 executing program 3: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 798.537494][ C0] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766 [ 798.549133][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3123, name: udevd [ 798.562932][ C0] preempt_count: 100, expected: 0 [ 798.569913][ C0] RCU nest depth: 2, expected: 0 [ 798.576610][ C0] 4 locks held by udevd/3123: 17:26:11 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) [ 798.582665][ C0] #0: ffffffff8c592858 (tomoyo_ss){....}-{0:0}, at: tomoyo_check_open_permission+0xe8/0x380 [ 798.596861][ C0] #1: ffffffff8bd7f3e0 (rcu_read_lock){....}-{1:2}, at: prepend_path+0x0/0xea0 [ 798.609722][ C0] #2: ffffffff8bd7f3e0 (rcu_read_lock){....}-{1:2}, at: prepend_path+0x25f/0xea0 17:26:11 executing program 1: syz_open_dev$vcsu(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 798.621587][ C0] #3: ffffffff8bd7f2c0 (rcu_callback){....}-{0:0}, at: rcu_core+0x73d/0x1880 Mar 31 17:26:11 [ 798.633240][ C0] Preemption disabled at: syzkaller user.e[ 798.633253][ C0] [] __do_softirq+0xe1/0x9c2 rr kernel: [ 79[ 798.655563][ C0] CPU: 0 PID: 3123 Comm: udevd Not tainted 5.17.0-syzkaller-13430-g787af64d05cd #0 8.537494][ C0[ 798.669147][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 ] BUG: sleeping [ 798.684555][ C0] Call Trace: [ 798.690784][ C0] function called from invalid con[ 798.694376][ C0] dump_stack_lvl+0xcd/0x134 text at block/bl[ 798.704046][ C0] __might_resched.cold+0x222/0x26b k-sysfs.c:766[ 798.712016][ C0] blk_release_queue+0x1f/0x320 [ 798.719883][ C0] kobject_put+0x1c8/0x540 [ 798.725253][ C0] blkg_free.part.0+0x112/0x1f0 [ 798.731258][ C0] __blkg_release+0x105/0x160 [ 798.736029][ C0] rcu_core+0x7b1/0x1880 [ 798.742444][ C0] ? call_rcu+0x790/0x790 [ 798.750719][ C0] __do_softirq+0x29b/0x9c2 [ 798.758351][ C0] __irq_exit_rcu+0x123/0x180 [ 798.767667][ C0] irq_exit_rcu+0x5/0x20 [ 798.775446][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 798.783798][ C0] [ 798.789162][ C0] [ 798.794194][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 798.803444][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 798.812293][ C0] Code: 48 89 ef 5d e9 f1 90 4a 00 5d be 03 00 00 00 e9 36 66 74 02 66 0f 1f 44 00 00 48 8b be a8 01 00 00 e8 b4 ff ff ff 31 c0 c3 90 <65> 8b 05 c9 a2 8a 7e 89 c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b [ 798.840756][ C0] RSP: 0018:ffffc900030ff5c8 EFLAGS: 00000293 [ 798.850192][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000 [ 798.861441][ C0] RDX: ffff888021002280 RSI: ffffffff81df460e RDI: 0000000000000003 [ 798.871934][ C0] RBP: ffffc900030ff6d8 R08: 0000000000000000 R09: 0000000000000001 [ 798.884736][ C0] R10: ffffffff81df4604 R11: 0000000000000001 R12: 0000000000000000 [ 798.896396][ C0] R13: ffff88801ab435d0 R14: dffffc0000000000 R15: dffffc0000000000 [ 798.908016][ C0] ? prepend_path+0x3a4/0xea0 [ 798.913812][ C0] ? prepend_path+0x3ae/0xea0 [ 798.919773][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 798.927699][ C0] prepend_path+0x3b4/0xea0 [ 798.933218][ C0] ? dentry_path_raw+0x110/0x110 [ 798.939520][ C0] ? do_raw_spin_unlock+0x171/0x230 [ 798.946234][ C0] ? _raw_spin_unlock+0x24/0x40 [ 798.952308][ C0] ? ____cache_alloc_node+0xf5/0x1d0 [ 798.952430][ C0] ? d_absolute_path+0x92/0x1a0 [ 798.952460][ C0] d_absolute_path+0xef/0x1a0 [ 798.975081][ C0] ? __d_path+0x170/0x170 [ 798.980794][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 [ 798.987543][ C0] ? tomoyo_realpath_from_path+0xc3/0x620 Mar 31 17:26:11 [ 798.994711][ C0] tomoyo_realpath_from_path+0x288/0x620 syzkaller user.err kernel: [ 79[ 799.002657][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 8.549133][ C0] in_atomic(): 1[ 799.011255][ C0] tomoyo_check_open_permission+0x272/0x380 , irqs_disabled(): 0, non_block:[ 799.021085][ C0] ? tomoyo_path_number_perm+0x590/0x590 [ 799.021134][ C0] ? path_get+0x5d/0x80 0, pid: 3123, n[ 799.021191][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 799.021220][ C0] ? do_raw_spin_lock+0x120/0x2a0 ame: udevd [ 799.021252][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 799.021285][ C0] tomoyo_file_open+0x9d/0xc0 [ 799.021316][ C0] security_file_open+0x45/0xb0 [ 799.021354][ C0] do_dentry_open+0x349/0x11e0 Mar 31 17:26:11 syzkaller user.e[ 799.021410][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 rr kernel: [ 798.562932][ C0[ 799.021456][ C0] ? may_open+0x1f6/0x420 [ 799.021486][ C0] path_openat+0x1c71/0x2910 ] preempt_count:[ 799.021519][ C0] ? path_lookupat+0x860/0x860 [ 799.021550][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 799.021581][ C0] do_filp_open+0x1aa/0x400 100, expected: [ 799.021613][ C0] ? may_open_dev+0xf0/0xf0 [ 799.021646][ C0] ? rwlock_bug.part.0+0x90/0x90 0 [ 799.021676][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 799.021708][ C0] ? _find_next_bit+0x1e3/0x260 [ 799.021754][ C0] ? _raw_spin_unlock+0x24/0x40 [ 799.021788][ C0] ? alloc_fd+0x2f0/0x670 [ 799.021826][ C0] do_sys_openat2+0x16d/0x4c0 [ 799.021853][ C0] ? find_held_lock+0x2d/0x110 [ 799.021881][ C0] ? build_open_flags+0x6f0/0x6f0 [ 799.021908][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 799.021936][ C0] __x64_sys_openat+0x13f/0x1f0 [ 799.021967][ C0] ? __ia32_sys_open+0x1c0/0x1c0 [ 799.021995][ C0] ? syscall_enter_from_user_mode+0x21/0x70 [ 799.022030][ C0] do_syscall_64+0x35/0x80 [ 799.022056][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 799.022091][ C0] RIP: 0033:0x7fa17d125697 [ 799.022114][ C0] Code: 25 00 00 41 00 3d 00 00 41 00 74 37 64 8b 04 25 18 00 00 00 85 c0 75 5b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 85 00 00 00 48 83 c4 68 5d 41 5c c3 0f 1f [ 799.022141][ C0] RSP: 002b:00007ffeed1068f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 799.022171][ C0] RAX: ffffffffffffffda RBX: 0000564cae660160 RCX: 00007fa17d125697 [ 799.022190][ C0] RDX: 0000000000080000 RSI: 00007ffeed106a28 RDI: 00000000ffffff9c [ 799.022208][ C0] RBP: 00007ffeed106a28 R08: 0000000000000008 R09: 0000000000000001 [ 799.022227][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000 [ 799.022246][ C0] R13: 0000564cae660160 R14: 0000000000000001 R15: 0000000000000000 [ 799.022267][ C0] [ 799.022618][ C0] [ 799.022624][ C0] ================================ [ 799.022641][ C0] WARNING: inconsistent lock state [ 799.022650][ C0] 5.17.0-syzkaller-13430-g787af64d05cd #0 Tainted: G W [ 799.022665][ C0] -------------------------------- [ 799.022671][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 799.022682][ C0] udevd/3123 [HC0[0]:SC1[1]:HE0:SE0] takes: [ 799.022706][ C0] ffff8880140d2160 (&xa->xa_lock#8){+.?.}-{2:2}, at: xa_destroy+0xb3/0x360 [ 799.022785][ C0] {SOFTIRQ-ON-W} state was registered at: [ 799.022824][ C0] lock_acquire+0x1ab/0x510 [ 799.022863][ C0] _raw_spin_lock+0x2a/0x40 [ 799.022894][ C0] blk_mq_alloc_and_init_hctx+0x52d/0x1190 [ 799.022936][ C0] blk_mq_realloc_hw_ctxs+0x43d/0x590 [ 799.022970][ C0] blk_mq_init_allocated_queue+0x457/0x13d0 [ 799.022996][ C0] __blk_mq_alloc_disk+0xd1/0x1c0 [ 799.023020][ C0] floppy_alloc_disk+0x3d/0x390 [ 799.023121][ C0] floppy_async_init+0x316/0x21ca [ 799.431860][ C0] async_run_entry_fn+0x9d/0x550 [ 799.438049][ C0] process_one_work+0x996/0x1610 [ 799.443904][ C0] worker_thread+0x665/0x1080 Mar 31 17:26:11 [ 799.449782][ C0] kthread+0x2e9/0x3a0 syzkaller user.e[ 799.457412][ C0] ret_from_fork+0x1f/0x30 rr kernel: [ 79[ 799.464560][ C0] irq event stamp: 20587527 8.569913][ C0] RCU nest depth[ 799.471947][ C0] hardirqs last enabled at (20587526): [] kfree+0x1fb/0x310 : 2, expected: 0[ 799.485960][ C0] hardirqs last disabled at (20587527): [] _raw_spin_lock_irqsave+0x4e/0x50 [ 799.486009][ C0] softirqs last enabled at (20583496): [] __irq_exit_rcu+0x123/0x180 [ 799.486049][ C0] softirqs last disabled at (20587107): [] __irq_exit_rcu+0x123/0x180 [ 799.486087][ C0] [ 799.486087][ C0] other info that might help us debug this: [ 799.486110][ C0] Possible unsafe locking scenario: [ 799.486110][ C0] [ 799.486116][ C0] CPU0 [ 799.486120][ C0] ---- [ 799.486124][ C0] lock(&xa->xa_lock#8); [ 799.486147][ C0] Mar 31 17:26:11 [ 799.486151][ C0] lock(&xa->xa_lock#8); [ 799.486171][ C0] [ 799.486171][ C0] *** DEADLOCK *** [ 799.486171][ C0] syzkaller user.w[ 799.486175][ C0] 4 locks held by udevd/3123: [ 799.486190][ C0] #0: ffffffff8c592858 (tomoyo_ss){....}-{0:0}, at: tomoyo_check_open_permission+0xe8/0x380 arn kernel: [ 7[ 799.486259][ C0] #1: ffffffff8bd7f3e0 (rcu_read_lock){....}-{1:2}, at: prepend_path+0x0/0xea0 [ 799.486317][ C0] #2: ffffffff8bd7f3e0 (rcu_read_lock){....}-{1:2}, at: prepend_path+0x25f/0xea0 98.576610][ C[ 799.486378][ C0] #3: ffffffff8bd7f2c0 (rcu_callback){....}-{0:0}, at: rcu_core+0x73d/0x1880 [ 799.486453][ C0] [ 799.486453][ C0] stack backtrace: 0] 4 locks held [ 799.486461][ C0] CPU: 0 PID: 3123 Comm: udevd Tainted: G W 5.17.0-syzkaller-13430-g787af64d05cd #0 [ 799.486488][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 by udevd/3123: [ 799.486502][ C0] Call Trace: [ 799.486510][ C0] [ 799.486520][ C0] dump_stack_lvl+0xcd/0x134 [ 799.486548][ C0] mark_lock.part.0.cold+0x18/0xd8 [ 799.486576][ C0] ? lock_chain_count+0x20/0x20 [ 799.486602][ C0] ? __stack_depot_save+0x23f/0x500 [ 799.486643][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 799.486672][ C0] ? do_raw_spin_unlock+0x171/0x230 [ 799.486703][ C0] __lock_acquire+0x11e7/0x56c0 [ 799.486733][ C0] ? ____kasan_slab_free+0x102/0x180 [ 799.486762][ C0] ? kasan_set_free_info+0x20/0x30 [ 799.486790][ C0] ? ____kasan_slab_free+0x13d/0x180 [ 799.486819][ C0] ? kfree+0x113/0x310 [ 799.486844][ C0] ? kfree_const+0x51/0x60 [ 799.486905][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 799.486933][ C0] ? kobject_put+0x1c8/0x540 [ 799.486965][ C0] ? blkg_free.part.0+0x112/0x1f0 [ 799.486993][ C0] ? __blkg_release+0x105/0x160 [ 799.487019][ C0] ? rcu_core+0x7b1/0x1880 [ 799.487048][ C0] ? __do_softirq+0x29b/0x9c2 [ 799.487071][ C0] ? __irq_exit_rcu+0x123/0x180 [ 799.777383][ C0] ? irq_exit_rcu+0x5/0x20 [ 799.777409][ C0] ? sysvec_apic_timer_interrupt+0x93/0xc0 [ 799.777428][ C0] lock_acquire+0x1ab/0x510 [ 799.777444][ C0] ? xa_destroy+0xb3/0x360 [ 799.777474][ C0] ? lock_release+0x720/0x720 [ 799.777487][ C0] ? xa_find+0x17a/0x330 [ 799.777499][ C0] ? _raw_spin_lock_irqsave+0x4e/0x50 [ 799.777517][ C0] _raw_spin_lock_irqsave+0x39/0x50 [ 799.777534][ C0] ? xa_destroy+0xb3/0x360 Mar 31 17:26:11 [ 799.777546][ C0] xa_destroy+0xb3/0x360 [ 799.777559][ C0] ? xas_pause+0x3d0/0x3d0 syzkaller user.w[ 799.777572][ C0] ? kfree_const+0x51/0x60 [ 799.777587][ C0] blk_mq_release+0x2b1/0x3e0 arn kernel: [ 798.582665][ C[ 799.777602][ C0] ? blk_mq_free_map_and_rqs+0x110/0x110 0] #0: ffffffff[ 799.777616][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 [ 799.777630][ C0] ? kfree+0x213/0x310 8c592858 (tomoyo[ 799.777644][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 [ 799.777658][ C0] blk_release_queue+0x15b/0x320 _ss){....}-{0:0}, at: tomoyo_che[ 799.777671][ C0] kobject_put+0x1c8/0x540 ck_open_permission+0xe8/0x380 [ 799.777685][ C0] blkg_free.part.0+0x112/0x1f0 [ 799.777700][ C0] __blkg_release+0x105/0x160 [ 799.777713][ C0] rcu_core+0x7b1/0x1880 [ 799.777729][ C0] ? call_rcu+0x790/0x790 [ 799.777745][ C0] __do_softirq+0x29b/0x9c2 [ 799.777758][ C0] __irq_exit_rcu+0x123/0x180 [ 799.777774][ C0] irq_exit_rcu+0x5/0x20 [ 799.777789][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 799.777805][ C0] [ 799.777809][ C0] [ 799.777813][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 799.777831][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 799.777851][ C0] Code: 48 89 ef 5d e9 f1 90 4a 00 5d be 03 00 00 00 e9 36 66 74 02 66 0f 1f 44 00 00 48 8b be a8 01 00 00 e8 b4 ff ff ff 31 c0 c3 90 <65> 8b 05 c9 a2 8a 7e 89 c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b [ 799.777876][ C0] RSP: 0018:ffffc900030ff5c8 EFLAGS: 00000293 [ 799.777888][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000 [ 799.777897][ C0] RDX: ffff888021002280 RSI: ffffffff81df460e RDI: 0000000000000003 [ 799.777906][ C0] RBP: ffffc900030ff6d8 R08: 0000000000000000 R09: 0000000000000001 [ 799.777915][ C0] R10: ffffffff81df4604 R11: 0000000000000001 R12: 0000000000000000 [ 799.777924][ C0] R13: ffff88801ab435d0 R14: dffffc0000000000 R15: dffffc0000000000 [ 799.777938][ C0] ? prepend_path+0x3a4/0xea0 [ 799.777953][ C0] ? prepend_path+0x3ae/0xea0 [ 799.777967][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 799.777984][ C0] prepend_path+0x3b4/0xea0 [ 799.777998][ C0] ? dentry_path_raw+0x110/0x110 [ 799.778011][ C0] ? do_raw_spin_unlock+0x171/0x230 [ 799.778026][ C0] ? _raw_spin_unlock+0x24/0x40 [ 799.778041][ C0] ? ____cache_alloc_node+0xf5/0x1d0 [ 800.096999][ C0] ? d_absolute_path+0x92/0x1a0 [ 800.103471][ C0] d_absolute_path+0xef/0x1a0 [ 800.108946][ C0] ? __d_path+0x170/0x170 [ 800.114081][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 Mar 31 17:26:11 [ 800.120411][ C0] ? tomoyo_realpath_from_path+0xc3/0x620 syzkaller user.w[ 800.128332][ C0] tomoyo_realpath_from_path+0x288/0x620 arn kernel: [ 798.596861][ C[ 800.135666][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 800.144766][ C0] tomoyo_check_open_permission+0x272/0x380 0] #1: ffffffff[ 800.151241][ C0] ? tomoyo_path_number_perm+0x590/0x590 [ 800.151269][ C0] ? path_get+0x5d/0x80 8bd7f3e0 (rcu_re[ 800.151285][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 800.151300][ C0] ? do_raw_spin_lock+0x120/0x2a0 ad_lock){....}-{[ 800.151315][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 800.151331][ C0] tomoyo_file_open+0x9d/0xc0 1:2}, at: prepen[ 800.151347][ C0] security_file_open+0x45/0xb0 [ 800.151361][ C0] do_dentry_open+0x349/0x11e0 d_path+0x0/0xea0[ 800.151380][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 800.151398][ C0] ? may_open+0x1f6/0x420 Mar 31 17:26:1[ 800.151411][ C0] path_openat+0x1c71/0x2910 [ 800.151427][ C0] ? path_lookupat+0x860/0x860 [ 800.151441][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 1 syzkaller user.warn kernel: [ [ 800.151457][ C0] do_filp_open+0x1aa/0x400 798.609722][ [ 800.151473][ C0] ? may_open_dev+0xf0/0xf0 [ 800.151488][ C0] ? rwlock_bug.part.0+0x90/0x90 C0] #2: ffffffff8bd7f3e0 (rcu_[ 800.256852][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 800.266515][ C0] ? _find_next_bit+0x1e3/0x260 read_lock){....}[ 800.272466][ C0] ? _raw_spin_unlock+0x24/0x40 [ 800.279408][ C0] ? alloc_fd+0x2f0/0x670 -{1:2}, at: prepend_path+0x25f/0xea0 Mar 31 17:[ 800.284744][ C0] do_sys_openat2+0x16d/0x4c0 [ 800.293882][ C0] ? find_held_lock+0x2d/0x110 26:11 syzkaller [ 800.299967][ C0] ? build_open_flags+0x6f0/0x6f0 [ 800.307821][ C0] ? lock_downgrade+0x6e0/0x6e0 user.warn kernel: [ 798.621587][ 800.314163][ C0] __x64_sys_openat+0x13f/0x1f0 [ C0] #3: ff[ 800.322173][ C0] ? __ia32_sys_open+0x1c0/0x1c0 ffffff8bd7f2c0 (rcu_callback){..[ 800.329375][ C0] ? syscall_enter_from_user_mode+0x21/0x70 [ 800.338567][ C0] do_syscall_64+0x35/0x80 ..}-{0:0}, at: r[ 800.344197][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 800.352567][ C0] RIP: 0033:0x7fa17d125697 cu_core+0x73d/0x[ 800.357989][ C0] Code: 25 00 00 41 00 3d 00 00 41 00 74 37 64 8b 04 25 18 00 00 00 85 c0 75 5b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 85 00 00 00 48 83 c4 68 5d 41 5c c3 0f 1f [ 800.382693][ C0] RSP: 002b:00007ffeed1068f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 1880 Mar 31 17:[ 800.393140][ C0] RAX: ffffffffffffffda RBX: 0000564cae660160 RCX: 00007fa17d125697 26:11 syzkaller [ 800.393167][ C0] RDX: 0000000000080000 RSI: 00007ffeed106a28 RDI: 00000000ffffff9c user.err kernel:[ 800.393184][ C0] RBP: 00007ffeed106a28 R08: 0000000000000008 R09: 0000000000000001 [ 798.633240][ C0] Preempti[ 800.393200][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000 on disabled at:[ 800.393215][ C0] R13: 0000564cae660160 R14: 0000000000000001 R15: 0000000000000000 Mar 31 17:26:11[ 800.393233][ C0] [ 800.393710][ C0] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:577 syzkaller user.[ 800.468166][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3123, name: udevd err kernel: [ 7[ 800.479834][ C0] preempt_count: 100, expected: 0 17:26:13 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 98.633253][ C0] [] __do_sof[ 800.487232][ C0] RCU nest depth: 2, expected: 0 tirq+0xe1/0x9c2 [ 800.496879][ C0] INFO: lockdep is turned off. [ 800.496905][ C0] Preemption disabled at: [ 800.496911][ C0] [] __do_softirq+0xe1/0x9c2 [ 800.496953][ C0] CPU: 0 PID: 3123 Comm: udevd Tainted: G W 5.17.0-syzkaller-13430-g787af64d05cd #0 [ 800.496982][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 17:26:13 executing program 3: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 800.496995][ C0] Call Trace: [ 800.497004][ C0] [ 800.497012][ C0] dump_stack_lvl+0xcd/0x134 [ 800.497039][ C0] __might_resched.cold+0x222/0x26b Mar 31 17:26:11 [ 800.497116][ C0] __mutex_lock+0x9f/0x12f0 [ 800.497141][ C0] ? kfree+0x1fb/0x310 syzkaller user.w[ 800.497165][ C0] ? trace_hardirqs_on+0x5b/0x1c0 17:26:13 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) [ 800.497232][ C0] ? blk_trace_shutdown+0x1d/0x100 arn kernel: [ 7[ 800.497259][ C0] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 800.497290][ C0] ? mutex_lock_io_nested+0x1150/0x1150 98.655563][ C[ 800.497317][ C0] ? blk_mq_release+0x2bb/0x3e0 0] CPU: 0 PID: 3[ 800.497341][ C0] ? blk_mq_free_map_and_rqs+0x110/0x110 123 Comm: udevd Not tainted 5.17[ 800.497368][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 [ 800.497405][ C0] blk_trace_shutdown+0x1d/0x100 .0-syzkaller-134[ 800.497462][ C0] blk_release_queue+0x16f/0x320 [ 800.497486][ C0] kobject_put+0x1c8/0x540 30-g787af64d05cd #0 [ 800.497511][ C0] blkg_free.part.0+0x112/0x1f0 [ 800.497539][ C0] __blkg_release+0x105/0x160 [ 800.497568][ C0] rcu_core+0x7b1/0x1880 [ 800.497599][ C0] ? call_rcu+0x790/0x790 [ 800.497628][ C0] __do_softirq+0x29b/0x9c2 [ 800.497651][ C0] __irq_exit_rcu+0x123/0x180 [ 800.497682][ C0] irq_exit_rcu+0x5/0x20 [ 800.497713][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 800.497747][ C0] [ 800.497755][ C0] [ 800.497762][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 800.497796][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 17:26:13 executing program 3: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 800.497827][ C0] Code: 48 89 ef 5d e9 f1 90 4a 00 5d be 03 00 00 00 e9 36 66 74 02 66 0f 1f 44 00 00 48 8b be a8 01 00 00 e8 b4 ff ff ff 31 c0 c3 90 <65> 8b 05 c9 a2 8a 7e 89 c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b [ 800.497852][ C0] RSP: 0018:ffffc900030ff5c8 EFLAGS: 00000293 [ 800.497875][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000 [ 800.497891][ C0] RDX: ffff888021002280 RSI: ffffffff81df460e RDI: 0000000000000003 [ 800.497909][ C0] RBP: ffffc900030ff6d8 R08: 0000000000000000 R09: 0000000000000001 [ 800.497926][ C0] R10: ffffffff81df4604 R11: 0000000000000001 R12: 0000000000000000 [ 800.497942][ C0] R13: ffff88801ab435d0 R14: dffffc0000000000 R15: dffffc0000000000 [ 800.497960][ C0] ? prepend_path+0x3a4/0xea0 [ 800.497986][ C0] ? prepend_path+0x3ae/0xea0 [ 800.498011][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 800.498044][ C0] prepend_path+0x3b4/0xea0 [ 800.498087][ C0] ? dentry_path_raw+0x110/0x110 [ 800.498112][ C0] ? do_raw_spin_unlock+0x171/0x230 [ 800.498139][ C0] ? _raw_spin_unlock+0x24/0x40 [ 800.498167][ C0] ? ____cache_alloc_node+0xf5/0x1d0 [ 800.498196][ C0] ? d_absolute_path+0x92/0x1a0 [ 800.498224][ C0] d_absolute_path+0xef/0x1a0 [ 800.498251][ C0] ? __d_path+0x170/0x170 [ 800.498274][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 [ 800.498299][ C0] ? tomoyo_realpath_from_path+0xc3/0x620 [ 800.498331][ C0] tomoyo_realpath_from_path+0x288/0x620 [ 800.498364][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 800.498405][ C0] tomoyo_check_open_permission+0x272/0x380 [ 800.498434][ C0] ? tomoyo_path_number_perm+0x590/0x590 [ 800.498464][ C0] ? path_get+0x5d/0x80 [ 800.498488][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 800.498516][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 800.498546][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 800.498602][ C0] tomoyo_file_open+0x9d/0xc0 [ 800.498629][ C0] security_file_open+0x45/0xb0 [ 800.498654][ C0] do_dentry_open+0x349/0x11e0 [ 800.498688][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 800.498722][ C0] ? may_open+0x1f6/0x420 [ 800.498749][ C0] path_openat+0x1c71/0x2910 [ 800.498778][ C0] ? path_lookupat+0x860/0x860 [ 800.498805][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 800.498837][ C0] do_filp_open+0x1aa/0x400 [ 800.498868][ C0] ? may_open_dev+0xf0/0xf0 [ 800.498899][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 800.498926][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 800.498956][ C0] ? _find_next_bit+0x1e3/0x260 [ 800.498985][ C0] ? _raw_spin_unlock+0x24/0x40 [ 800.499016][ C0] ? alloc_fd+0x2f0/0x670 [ 800.499040][ C0] do_sys_openat2+0x16d/0x4c0 [ 801.063850][ C0] ? find_held_lock+0x2d/0x110 [ 801.063887][ C0] ? build_open_flags+0x6f0/0x6f0 [ 801.063929][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 801.092781][ C0] __x64_sys_openat+0x13f/0x1f0 [ 801.099815][ C0] ? __ia32_sys_open+0x1c0/0x1c0 [ 801.106438][ C0] ? syscall_enter_from_user_mode+0x21/0x70 Mar 31 17:26:11 syzkaller user.w[ 801.115697][ C0] do_syscall_64+0x35/0x80 arn kernel: [ 798.669147][ C[ 801.124132][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 801.135823][ C0] RIP: 0033:0x7fa17d125697 0] Hardware name: QEMU Standard PC (Q35 + ICH9, [ 801.143469][ C0] Code: 25 00 00 41 00 3d 00 00 41 00 74 37 64 8b 04 25 18 00 00 00 85 c0 75 5b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 85 00 00 00 48 83 c4 68 5d 41 5c c3 0f 1f 2009), BIOS 1.14.0-2 04/01/2014[ 801.171267][ C0] RSP: 002b:00007ffeed1068f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 801.183455][ C0] RAX: ffffffffffffffda RBX: 0000564cae660160 RCX: 00007fa17d125697 Mar 31 17:26:11[ 801.194653][ C0] RDX: 0000000000080000 RSI: 00007ffeed106a28 RDI: 00000000ffffff9c syzkaller user.warn kernel: [ [ 801.206556][ C0] RBP: 00007ffeed106a28 R08: 0000000000000008 R09: 0000000000000001 798.684555][ C0] Call Trace:[ 801.220711][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000 [ 801.231880][ C0] R13: 0000564cae660160 R14: 0000000000000001 R15: 0000000000000000 [ 801.241263][ C0] Mar 31 17:26:11 syzkaller user.warn kernel: [ 798.690784][ C0] Mar 31 17:26:11 syzkaller user.warn kernel: [ 798.694376][ C0] dump_stack_lvl+0xcd/0x134 Mar 31 17:26:12 syzkaller user.warn kernel: [ 798.704046][ C0] __might_resched.cold+0x222/0x26b Mar 31 17:26:12 syzkaller user.warn kernel: [ 798.712016][ C0] blk_release_queue+0x1f/0x320 Mar 31 17:26:12 syzkaller user.warn kernel: [ 798.719883][ C0] kobject_put+0x1c8/0x540 Mar 31 17:26:12 syzkaller user.warn kernel: [ 798.725253][ C0] blkg_free.part.0+0x112/0x1f0 Mar 31 17:26:12 syzkaller user.warn kernel: [ 798.731258][ C0] __blkg_release+0x105/0x160 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.736029][ C0] rcu_core+0x7b1/0x1880 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.742444][ C0] ? call_rcu+0x790/0x790 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.750719][ C0] __do_softirq+0x29b/0x9c2 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.758351][ C0] __irq_exit_rcu+0x123/0x180 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.767667][ C0] irq_exit_rcu+0x5/0x20 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.775446][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.783798][ C0] Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.789162][ C0] Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.794194][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.803444][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.812293][ C0] Code: 48 89 ef 5d e9 f1 90 4a 00 5d be 03 00 00 00 e9 36 66 74 02 66 0f 1f 44 00 00 48 8b be a8 01 00 00 e8 b4 ff ff ff 31 c0 c3 90 <65> 8b 05 c9 a2 8a 7e 89 c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.840756][ C0] RSP: 0018:ffffc900030ff5c8 EFLAGS: 00000293 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.850192][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.861441][ C0] RDX: ffff888021002280 RSI: ffffffff81df460e RDI: 0000000000000003 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.871934][ C0] RBP: ffffc900030ff6d8 R08: 0000000000000000 R09: 0000000000000001 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.884736][ C0] R10: ffffffff81df4604 R11: 0000000000000001 R12: 0000000000000000 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.896396][ C0] R13: ffff88801ab435d0 R14: dffffc0000000000 R15: dffffc0000000000 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.908016][ C0] ? prepend_path+0x3a4/0xea0 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.913812][ C0] ? prepend_path+0x3ae/0xea0 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.919773][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 Mar 31 17:26:13 syzkaller user.warn kernel: [ 798.927699][ C0] prepend_path+0x3b4/0xea0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 798.933218][ C0] ? dentry_path_raw+0x110/0x110 Mar 31 17:26:14 syzkaller user.warn kernel: [ 798.939520][ C0] ? do_raw_spin_unlock+0x171/0x230 Mar 31 17:26:14 syzkaller user.warn kernel: [ 798.946234][ C0] ? _raw_spin_unlock+0x24/0x40 Mar 31 17:26:14 syzkaller user.warn kernel: [ 798.952308][ C0] ? ____cache_alloc_node+0xf5/0x1d0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 798.952430][ C0] ? d_absolute_path+0x92/0x1a0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 798.952460][ C0] d_absolute_path+0xef/0x1a0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 798.975081][ C0] ? __d_path+0x170/0x170 Mar 31 17:26:14 syzkaller user.warn kernel: [ 798.980794][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 Mar 31 17:26:14 syzkaller user.warn kernel: [ 798.987543][ C0] ? tomoyo_realpath_from_path+0xc3/0x620 Mar 31 17:26:14 syzkaller user.warn kernel: [ 798.994711][ C0] tomoyo_realpath_from_path+0x288/0x620 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.002657][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.011255][ C0] tomoyo_check_open_permission+0x272/0x380 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021085][ C0] ? tomoyo_path_number_perm+0x590/0x590 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021134][ C0] ? path_get+0x5d/0x80 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021191][ C0] ? lock_downgrade+0x6e0/0x6e0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021220][ C0] ? do_raw_spin_lock+0x120/0x2a0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021252][ C0] ? rwlock_bug.part.0+0x90/0x90 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021285][ C0] tomoyo_file_open+0x9d/0xc0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021316][ C0] security_file_open+0x45/0xb0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021354][ C0] do_dentry_open+0x349/0x11e0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021410][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021456][ C0] ? may_open+0x1f6/0x420 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021486][ C0] path_openat+0x1c71/0x2910 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021519][ C0] ? path_lookupat+0x860/0x860 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021550][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021581][ C0] do_filp_open+0x1aa/0x400 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021613][ C0] ? may_open_dev+0xf0/0xf0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021646][ C0] ? rwlock_bug.part.0+0x90/0x90 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021676][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021708][ C0] ? _find_next_bit+0x1e3/0x260 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021754][ C0] ? _raw_spin_unlock+0x24/0x40 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021788][ C0] ? alloc_fd+0x2f0/0x670 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021826][ C0] do_sys_openat2+0x16d/0x4c0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021853][ C0] ? find_held_lock+0x2d/0x110 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021881][ C0] ? build_open_flags+0x6f0/0x6f0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021908][ C0] ? lock_downgrade+0x6e0/0x6e0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021936][ C0] __x64_sys_openat+0x13f/0x1f0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021967][ C0] ? __ia32_sys_open+0x1c0/0x1c0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.021995][ C0] ? syscall_enter_from_user_mode+0x21/0x70 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022030][ C0] do_syscall_64+0x35/0x80 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022056][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022091][ C0] RIP: 0033:0x7fa17d125697 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022114][ C0] Code: 25 00 00 41 00 3d 00 00 41 00 74 37 64 8b 04 25 18 00 00 00 85 c0 75 5b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 85 00 00 00 48 83 c4 68 5d 41 5c c3 0f 1f Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022141][ C0] RSP: 002b:00007ffeed1068f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022171][ C0] RAX: ffffffffffffffda RBX: 0000564cae660160 RCX: 00007fa17d125697 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022190][ C0] RDX: 0000000000080000 RSI: 00007ffeed106a28 RDI: 00000000ffffff9c Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022208][ C0] RBP: 00007ffeed106a28 R08: 0000000000000008 R09: 0000000000000001 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022227][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022246][ C0] R13: 0000564cae660160 R14: 0000000000000001 R15: 0000000000000000 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022267][ C0] Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022618][ C0] Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022624][ C0] ================================ 17:26:14 executing program 2: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 17:26:14 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xa8d}, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={[0x8]}, 0x8}) 17:26:14 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x12, &(0x7f00000001c0)={0x0}, 0x10) Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022641][ C0] WARNING: inconsistent lock state Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022650][ C0] 5.17.0-syzkaller-13430-g787af64d05cd #0 Tainted: G W Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022665][ C0] -------------------------------- Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022671][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022682][ C0] udevd/3123 [HC0[0]:SC1[1]:HE0:SE0] takes: Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022706][ C0] ffff8880140d2160 (&xa->xa_lock#8){+.?.}-{2:2}, at: xa_destroy+0xb3/0x360 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022785][ C0] {SOFTIRQ-ON-W} state was registered at: Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022824][ C0] lock_acquire+0x1ab/0x510 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022863][ C0] _raw_spin_lock+0x2a/0x40 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022894][ C0] blk_mq_alloc_and_init_hctx+0x52d/0x1190 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022936][ C0] blk_mq_realloc_hw_ctxs+0x43d/0x590 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022970][ C0] blk_mq_init_allocated_queue+0x457/0x13d0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.022996][ C0] __blk_mq_alloc_disk+0xd1/0x1c0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.023020][ C0] floppy_alloc_disk+0x3d/0x390 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.023121][ C0] floppy_async_init+0x316/0x21ca Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.431860][ C0] async_run_entry_fn+0x9d/0x550 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.438049][ C0] process_one_work+0x996/0x1610 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.443904][ C0] worker_thread+0x665/0x1080 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.449782][ C0] kthread+0x2e9/0x3a0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.457412][ C0] ret_from_fork+0x1f/0x30 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.464560][ C0] irq event stamp: 20587527 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.471947][ C0] hardirqs last enabled at (20587526): [] kfree+0x1fb/0x310 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.485960][ C0] hardirqs last disabled at (20587527): [] _raw_spin_lock_irqsave+0x4e/0x50 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486009][ C0] softirqs last enabled at (205Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486087][ C0] Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486087][ C0] other info that might help us debug this: Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486110][ C0] Possible unsafe locking scenario: Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486110][ C0] Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486116][ C0] CPU0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486120][ C0] ---- Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486124][ C0] lock(&xa->xa_lock#8); Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486147][ C0] Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486151][ C0] lock(&xa->xa_lock#8); Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.48Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 7Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486453][ C0] stack backtrace: Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486461][ C0] CPU: 0 PID: 3123 Comm: udevd Tainted: G W 5.17.0-syzkaller-13430-g787af64d05cd #0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486488][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486502][ C0] Call Trace: Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486510][ C0] Mar 31 17:26:14 syzkaller user.warn kernelMar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486602][ CMar 31 17:26:14 syzkaller user.warn kernel: [ 799.486905][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.486933][ C0Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.777383][ C0] ? irq_exit_rcu+0x5/0x20 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.777409][ C0] ? sysvec_apic_timer_interrupt+0x93/0xc0 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.777Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 7Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 7Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.wMar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.777758][ CMar 31 17:26:14 syzkaller user.wMar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.777809][ CMar 31 17:26:14 Mar 31 17:26:14 syzkaller user.wMar 31 17:26:14 syzkaller user.warn kernel: [ 799.777851][ C0] Code: 48 89 ef 5d e9 f1 90 4a 00 5d be 03 00 00 00 e9 36 66 7Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 7Mar 31 17:26:14 syzkaller user.wMar 31 17:26:14 syzkaller user.warn kernel: [ 799.777915][ CMar 31 17:26:14 syzkaller user.warn kernel: [ 7Mar 31 17:26:14 syzkaller user.warn kernel: [ 7Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.777967][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 799.778026][ C0] ? _raw_spin_unlock+0x24/0x40 Mar 31 17:26:14 syzkaller userMar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.103471][ C0] d_absolute_pMar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.114081][ C0] ? rcu_read_lMar 31 17:26:14 syzkaller user.warn kernel: [ 800.120411][ C0] ? tomoyo_realpath_from_path+0xc3/0x620 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.128332][ C0] Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.wMar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.wMar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.256852][ CMar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.272466][ C0] ? _raw_spin_unlock+0x24/0x40 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.279408][ Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.293882][ C0] ? find_held_Mar 31 17:26:14 syzkaller user.warn kernel: [ 8Mar 31 17:26:14 syzkaller user.wMar 31 17:26:14 syzkaller user.warn kernel: [ 800.314163][ CMar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.352567][ CMar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.393140][ C0] RAX: ffffffffffffffda RBX: 00Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.wMar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.393233][ C0] Mar 31 17:26:14 syzkaller user.err kernel: [ 800.393710][ C0] BUG: sleeping function called froMar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.497039][ C0] __might_resched.cold+0x222/0x26b Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.497116][ C0] __mutex_lock+0x9f/0x12f0 Mar 31 17:26:14 syzkaller user.warn kernel: Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.wMar 31 17:26:14 syzkaller user.warn kernel: [ 800.497259][ C0] ? __sanitizer_cov_trace_cmp8Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.wMar 31 17:26:14 syzkaller user.wMar 31 17:26:14 syzkaller user.warn kernel: [ 800.497368][ C0] ? rcu_read_lock_sched_held+0x3a/0x70 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.497405][ C0] blk_trace_shutdownMar 31 17:26:14 syzkaller user.warn kernel: [ 8Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.497511][ C0] blkg_free.paMar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.497599][ C0] ? call_rcu+0x790/0x790 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.4Mar 31 17:26:14 syzkaller user.warn kernel: [ 8Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.497682][ C0] irq_exit_rcu+0x5/0x20 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.497713][ C0] sMar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 syzkaller user.warn kernel: [ 800.497796][ C0] RIP: 0010:__sanitizer_cov_traMar 31 17:26:14 Mar 31 17:26:14 syzkaller user.wMar 31 17:26:14 syzkaller user.warn kernel: [ 800.497875][ CMar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:14 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 syzkaller user.warn kernel: [ 800.498196][ CMar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 syzkaller user.warn kernel: [ 800.498331][ C0] tomoyo_realpath_from_path+0xMar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 syzkaller user.warn kernel: [ 800.498546][ C0] ? rwlock_bug.part.0+0x90/0x90 Mar 31 17:26:15 syzkaller user.warn kernel: [ 800.498602][ C0] tomoyo_fiMar 31 17:26:15 Mar 31 17:26:15 syzkaller user.warn kernel: [ 8Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 syzkaller user.wMar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 syzkaller user.warn kernel: [ 800.498899][ C0] ? rwlock_bug.part.0+0x90/0x9Mar 31 17:26:15 Mar 31 17:26:15 syzkaller user.wMar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 syzkaller user.warn kernel: [ 8Mar 31 17:26:15 syzkaller user.wMar 31 17:26:15 syzkaller user.warn kernel: [ 8Mar 31 17:26:15 Mar 31 17:26:15 syzkaller user.warn kernel: [ 8Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 Mar 31 17:26:15 syzkaller user.warn kernel: [ 801.135823][ C0] RIP: 0033:0x7fa17d125697 17:26:15 executing program 1: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000000)=""/131, &(0x7f0000000100)=0x83) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 17:26:15 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xa8d}, 0x0, 0x0, 0x0) 17:26:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x7) 17:26:15 executing program 0: socketpair(0x1, 0x805, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) Mar 31 17:26:15 syzkaller user.warn kernel: [ 801.Mar 31 17:26:15 Mar 31 17:26:15 syzkaller user.warn kernel: [ 8Mar 31 17:26:15 syzkaller user.wMar 31 17:26:15 syzkaller user.warn kernel: [ 8[ 802.827308][ C2] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766 [ 802.837000][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/2 [ 802.847594][ C2] preempt_count: 101, expected: 0 17:26:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) [ 802.853322][ C2] RCU nest depth: 0, expected: 0 17:26:15 executing program 2: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 802.860129][ C2] INFO: lockdep is turned off. [ 802.866228][ C2] Preemption disabled at: [ 802.866240][ C2] [] unwind_next_frame+0x120/0x1ce0 [ 802.867653][ T3105] EXT4-fs error: 363 callbacks suppressed [ 802.867668][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 802.873159][ C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G W 5.17.0-syzkaller-13430-g787af64d05cd #0 [ 802.918153][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 802.918169][ C2] Call Trace: [ 802.918177][ C2] [ 802.918186][ C2] dump_stack_lvl+0xcd/0x134 [ 802.918220][ C2] __might_resched.cold+0x222/0x26b [ 802.918257][ C2] blk_release_queue+0x1f/0x320 [ 802.918283][ C2] kobject_put+0x1c8/0x540 [ 802.960345][ C2] blkg_free.part.0+0x112/0x1f0 [ 802.966535][ C2] ? kmem_cache_free.part.0+0x11e/0x240 [ 802.973471][ C2] __blkg_release+0x105/0x160 [ 802.979157][ C2] rcu_core+0x7b1/0x1880 [ 802.984147][ C2] ? call_rcu+0x790/0x790 [ 802.989567][ C2] __do_softirq+0x29b/0x9c2 [ 802.995103][ C2] __irq_exit_rcu+0x123/0x180 Mar 31 17:26:15 syzkaller user.e[ 803.000996][ C2] irq_exit_rcu+0x5/0x20 [ 803.008244][ C2] sysvec_apic_timer_interrupt+0x93/0xc0 rr kernel: [ 80[ 803.014939][ C2] [ 803.019505][ C2] [ 803.023079][ C2] asm_sysvec_apic_timer_interrupt+0x12/0x20 2.827308][ C2[ 803.023347][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 803.030079][ C2] RIP: 0010:default_idle+0xb/0x10 ] BUG: sleeping function called [ 803.030120][ C2] Code: ff ff ff 48 89 df e8 d4 78 62 f8 e9 55 ff ff ff 4c 89 e7 e8 c7 78 62 f8 eb 96 0f 1f 44 00 00 eb 07 0f 00 2d d7 24 66 00 fb f4 cc cc cc cc 41 55 41 54 55 48 89 fd 53 e8 12 68 17 f8 e8 6d 1d [ 803.030144][ C2] RSP: 0018:ffffc9000068fdf8 EFLAGS: 00000246 from invalid con[ 803.030167][ C2] RAX: 000000000014fe40 RBX: ffff888011940240 RCX: ffffffff895d77c1 [ 803.030186][ C2] RDX: ffffed1005987603 RSI: 0000000000000001 RDI: ffffffff8960688f text at block/blk-sysfs.c:766 [ 803.030204][ C2] RBP: 0000000000000002 R08: 0000000000000000 R09: ffff88802cc3b013 [ 803.030223][ C2] R10: ffffed1005987602 R11: 0000000000000000 R12: ffffed1002328048 [ 803.117353][ C2] R13: 0000000000000002 R14: ffffffff8db63990 R15: 0000000000000000 [ 803.128444][ C2] ? rcu_eqs_enter.constprop.0+0xc1/0x100 [ 803.135577][ C2] ? default_idle_call+0x4f/0xd0 [ 803.141747][ C2] default_idle_call+0x87/0xd0 [ 803.147494][ C2] do_idle+0x401/0x590 Mar 31 17:26:15 [ 803.153005][ C2] ? arch_cpu_idle_exit+0x30/0x30 [ 803.160659][ C2] cpu_startup_entry+0x14/0x20 syzkaller user.e[ 803.166457][ C2] start_secondary+0x265/0x340 [ 803.173465][ C2] ? set_cpu_sibling_map+0x1ef0/0x1ef0 rr kernel: [ 80[ 803.180011][ C2] secondary_startup_64_no_verify+0xc3/0xcb [ 803.188656][ C2] 2.837000][ C2[ 803.191422][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/2 Mar 31 17:26:15 [ 803.217320][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid syzkaller user.err kernel: [ 802.847594][ C2] preempt_count: 101, expected: 0 Mar 31 17:26:[ 803.238698][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 15 syzkaller user.err kernel: [ 802.853322][ [ 803.258777][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid C2] RCU nest depth: 0, expected: 0 Mar 31 17:26:15 syzkaller user.warn kernel: [ 802.860129][ C2] INFO: lockdep is turned off. Mar 31 17:[ 803.284123][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 26:15 syzkaller user.err kernel: [ 802.866228][ C2] Preemption disabled at: Mar 31 17:26:15 syzkaller user.err kernel: [ 8[ 803.309386][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 02.866240][ C2] [] unwind_next_frame+0x120/0x1ce0 Mar 31 17:26:15 syzkalle[ 803.327807][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid r user.warn kernel: [ 802.867653][ T3105] EXT4-fs error: 363 callbacks suppressed Mar 31 17:26:15 syzkaller user.crit kernel: [ 802.867668][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #112[ 803.356524][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 5: comm syslogd: iget: checksum invalid 17:26:16 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x10, &(0x7f00000001c0)={0x0}, 0x10) Mar 31 17:26:15 syzkaller user.warn kernel: [ 802.873159][ C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G W 5.17.0-syzkaller-13430-g787af64d05cd #0 Mar 31 17:26:15 syzkaller user.warn kernel: [ 802.918153][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 Mar 31 17:26:15 syzkaller user.warn kernel: [ 802.918169][ C2] Call Trace: Mar 31 17:26:15 syzkaller user.warn kernel: [ 802.918177][ C2] Mar 31 17:26:15 syzkaller user.warn kernel: [ 802.918186][ C2] dump_stack_lvl+0xcd/0x134 Mar 31 17:26:15 syzkaller user.warn kernel: [ 802.918220][ C2] __might_resched.cold+0x222/0x26b Mar 31 17:26:15 syzkaller user.warn kernel: [ 802.918257][ C2] blk_release_queue+0x1f/0x320 17:26:16 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) Mar 31 17:26:15 syzkaller user.warn kernel: [ 802.918283][ C2] kobject_put+0x1c8/0x540 Mar 31 17:26:15 syzkaller user.warn kernel: [ 802.960345][ C2] blkg_free.part.0+0x112/0x1f0 Mar 31 17:26:15 syzkaller user.warn kernel: [ 802.966535][ C2] ? kmem_cache_free.part.0+0x11e/0x240 Mar 31 17:26:16 syzkaller user.warn kernel: [ 802.973471][ C2] __blkg_release+0x105/0x160 Mar 31 17:26:16 syzkaller user.warn kernel: [ 802.979157][ C2] rcu_core+0x7b1/0x1880 Mar 31 17:26:16 syzkaller user.warn kernel: [ 802.984147][ C2] ? call_rcu+0x790/0x790 Mar 31 17:26:16 syzkaller user.warn kernel: [ 802.989567][ C2] __do_softirq+0x29b/0x9c2 Mar 31 17:26:16 syzkaller user.warn kernel: [ 802.995103][ C2] __irq_exit_rcu+0x123/0x180 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.000996][ C2] irq_exit_rcu+0x5/0x20 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.008244][ C2] sysvec_apic_timer_interrupt+0x93/0xc0 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.014939][ C2] Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.019505][ C2] Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.023079][ C2] asm_sysvec_apic_timer_interrupt+0x12/0x20 Mar 31 17:26:16 syzkaller user.crit kernel: [ 803.023347][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.030079][ C2] RIP: 0010:default_idle+0xb/0x10 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.030120][ C2] Code: ff ff ff 48 89 df e8 d4 78 62 f8 e9 55 ff ff ff 4c 89 e7 e8 c7 78 62 f8 eb 96 0f 1f 44 00 00 eb 07 0f 00 2d d7 24 66 00 fb f4 cc cc cc cc 41 55 41 54 55 48 89 fd 53 e8 12 68 17 f8 e8 6d 1d Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.030144][ C2] RSP: 0018:ffffc9000068fdf8 EFLAGS: 00000246 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.030167][ C2] RAX: 000000000014fe40 RBX: ffff888011940240 RCX: ffffffff895d77c1 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.030186][ C2] RDX: ffffed1005987603 RSI: 0000000000000001 RDI: ffffffff8960688f Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.030204][ C2] RBP: 0000000000000002 R08: 0000000000000000 R09: ffff88802cc3b013 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.030223][ C2] R10: ffffed1005987602 R11: 0000000000000000 R12: ffffed1002328048 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.117353][ C2] R13: 0000000000000002 R14: ffffffff8db63990 R15: 0000000000000000 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.128444][ C2] ? rcu_eqs_enter.constprop.0+0xc1/0x100 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.135577][ C2] ? default_idle_call+0x4f/0xd0 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.141747][ C2] default_idle_call+0x87/0xd0 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.147494][ C2] do_idle+0x401/0x590 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.153005][ C2] ? arch_cpu_idle_exit+0x30/0x30 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.160659][ C2] cpu_startup_entry+0x14/0x20 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.166457][ C2] start_secondary+0x265/0x340 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.173465][ C2] ? set_cpu_sibling_map+0x1ef0/0x1ef0 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.180011][ C2] secondary_startup_64_no_verify+0xc3/0xcb Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.188656][ C2] Mar 31 17:26:16 syzkaller user.crit kernel: [ 803.191422][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:16 syzkaller user.crit kernel: [ 803.217320][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:16 syzkaller user.crit kernel: [ 803.238698][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:16 syzkaller user.crit kernel: [ 803.258777][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:16 syzkaller user.crit kernel: [ 803.284123][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:16 syzkaller user.crit kernel: [ 803.309386][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:16 syzkaller user.crit kernel: [ 803.327807][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:16 syzkaller user.crit kernel: [ 803.356524][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:26:16 executing program 1: socketpair(0x2, 0x2, 0x1, &(0x7f0000000580)) 17:26:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/route\x00') read$FUSE(r0, &(0x7f0000002600)={0x2020}, 0xfffffe92) 17:26:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x24, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_QUEUE_MAXLEN={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x24}}, 0x0) 17:26:16 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 17:26:16 executing program 0: syz_open_dev$vcsu(0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) 17:26:16 executing program 2: socketpair(0x1, 0x805, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={0x0}}, 0x0) [ 803.927327][ C0] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766 [ 803.941098][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 803.952958][ C0] preempt_count: 101, expected: 0 [ 803.961702][ C0] RCU nest depth: 0, expected: 0 17:26:16 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) [ 803.961718][ C0] INFO: lockdep is turned off. [ 803.961725][ C0] Preemption disabled at: [ 803.961730][ C0] [] schedule_preempt_disabled+0x19/0x20 [ 803.961773][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.17.0-syzkaller-13430-g787af64d05cd #0 17:26:16 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba1a1ec332ba7424de02620000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) [ 803.961800][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 803.961813][ C0] Call Trace: [ 803.961821][ C0] [ 803.961830][ C0] dump_stack_lvl+0xcd/0x134 [ 803.961856][ C0] __might_resched.cold+0x222/0x26b [ 803.961888][ C0] blk_release_queue+0x1f/0x320 [ 803.961912][ C0] kobject_put+0x1c8/0x540 [ 803.961938][ C0] blkg_free.part.0+0x112/0x1f0 [ 803.961963][ C0] __blkg_release+0x105/0x160 [ 803.961987][ C0] rcu_core+0x7b1/0x1880 [ 803.962017][ C0] ? call_rcu+0x790/0x790 [ 803.962046][ C0] __do_softirq+0x29b/0x9c2 [ 803.962071][ C0] __irq_exit_rcu+0x123/0x180 17:26:16 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000000)=@framed={{}, [@exit, @generic, @map_idx, @func, @btf_id, @func]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xb2, &(0x7f00000000c0)=""/178, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_ext={0x1c, 0x1, &(0x7f00000003c0)=@raw=[@generic], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80) [ 803.962099][ C0] irq_exit_rcu+0x5/0x20 [ 803.962126][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 803.962157][ C0] [ 803.962163][ C0] [ 803.962171][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 803.962204][ C0] RIP: 0010:default_idle+0xb/0x10 [ 803.962232][ C0] Code: ff ff ff 48 89 df e8 d4 78 62 f8 e9 55 ff ff ff 4c 89 e7 e8 c7 78 62 f8 eb 96 0f 1f 44 00 00 eb 07 0f 00 2d d7 24 66 00 fb f4 cc cc cc cc 41 55 41 54 55 48 89 fd 53 e8 12 68 17 f8 e8 6d 1d [ 803.962256][ C0] RSP: 0018:ffffffff8ba07e40 EFLAGS: 00000246 [ 803.962276][ C0] RAX: 00000000000ff8da RBX: ffffffff8babc700 RCX: ffffffff895d77c1 17:26:16 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) [ 803.962293][ C0] RDX: ffffed1005947603 RSI: 0000000000000001 RDI: ffffffff8960688f [ 803.962310][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff88802ca3b013 [ 803.962325][ C0] R10: ffffed1005947602 R11: 0000000000000000 R12: fffffbfff17578e0 [ 803.962341][ C0] R13: 0000000000000000 R14: ffffffff8db63990 R15: 0000000000000000 [ 803.962372][ C0] ? rcu_eqs_enter.constprop.0+0xc1/0x100 [ 803.962401][ C0] ? default_idle_call+0x4f/0xd0 [ 803.962429][ C0] default_idle_call+0x87/0xd0 [ 803.962455][ C0] do_idle+0x401/0x590 17:26:17 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x1c, 0x3, &(0x7f0000000000)=@framed={{}, [@exit, @generic, @map_idx, @func, @btf_id, @func]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xb2, &(0x7f00000000c0)=""/178, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x80) [ 803.962491][ C0] ? arch_cpu_idle_exit+0x30/0x30 Mar 31 17:26:16 [ 803.962519][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe syzkaller user.e[ 803.962650][ C0] cpu_startup_entry+0x14/0x20 rr kernel: [ 80[ 803.962679][ C0] start_kernel+0x47f/0x4a0 [ 803.962703][ C0] secondary_startup_64_no_verify+0xc3/0xcb 3.927327][ C0[ 803.962774][ C0] [ 804.272947][T15453] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready ] BUG: sleeping [ 804.342470][T15453] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready function called from invalid context at block/bl[ 804.355663][T15453] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19 k-sysfs.c:766 M[ 804.369373][T15453] caif:caif_disconnect_client(): nothing to disconnect ar 31 17:26:16 syzkaller user.err kernel: [ 803.941098][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 Mar 31 17:26:16 syzkaller user.err kernel: [ 803.952958][ C0] preempt_count: 101, expected: [ 804.397493][T15453] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT 0 Mar 31 17:26:16 syzkaller use[ 804.408808][T15453] chnl_net:chnl_net_open(): state disconnected r.err kernel: [ 803.961702][ C0] RCU nest depth: 0, expected[ 804.427066][T15453] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. : 0 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.961718][ C0] INFO: lockdep is turned off. Mar 31 17:26:16 syzkaller user.err kernel: [ 803.961725][ C0] Preemption disabled at: Mar 31 17:26:16 syzkaller user.err kernel: [ 803.961730][ C0] [] schedule_preempt_disabled+0x19/0x20 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.961773][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.17.0-syzkaller-13430-g787af64d05cd #0 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.961800][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.961813][ C0] Call Trace: Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.961821][ C0] Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.961830][ C0] dump_stack_lvl+0xcd/0x134 Mar 31 17:26:16 syzkaller user.warn kernel: [ 803.961856][ C0] __might_resched.cold+0x222/0x26b Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.961888][ C0] blk_release_queue+0x1f/0x320 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.961912][ C0] kobject_put+0x1c8/0x540 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.961938][ C0] blkg_free.part.0+0x112/0x1f0 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.961963][ C0] __blkg_release+0x105/0x160 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.961987][ C0] rcu_core+0x7b1/0x1880 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962017][ C0] ? call_rcu+0x790/0x790 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962046][ C0] __do_softirq+0x29b/0x9c2 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962071][ C0] __irq_exit_rcu+0x123/0x180 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962099][ C0] irq_exit_rcu+0x5/0x20 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962126][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962157][ C0] Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962163][ C0] Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962171][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962204][ C0] RIP: 0010:default_idle+0xb/0x10 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962232][ C0] Code: ff ff ff 48 89 df e8 d4 78 62 f8 e9 55 ff ff ff 4c 89 e7 e8 c7 78 62 f8 eb 96 0f 1f 44 00 00 eb 07 0f 00 2d d7 24 66 00 fb f4 cc cc cc cc 41 55 41 54 55 48 89 fd 53 e8 12 68 17 f8 e8 6d 1d Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962256][ C0] RSP: 0018:ffffffff8ba07e40 EFLAGS: 00000246 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962276][ C0] RAX: 00000000000ff8da RBX: ffffffff8babc700 RCX: ffffffff895d77c1 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962293][ C0] RDX: ffffed1005947603 RSI: 0000000000000001 RDI: ffffffff8960688f Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962310][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff88802ca3b013 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962325][ C0] R10: ffffed1005947602 R11: 0000000000000000 R12: fffffbfff17578e0 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962341][ C0] R13: 0000000000000000 R14: ffffffff8db63990 R15: 0000000000000000 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962372][ C0] ? rcu_eqs_enter.constprop.0+0xc1/0x100 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962401][ C0] ? default_idle_call+0x4f/0xd0 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962429][ C0] default_idle_call+0x87/0xd0 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962455][ C0] do_idle+0x401/0x590 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962491][ C0] ? arch_cpu_idle_exit+0x30/0x30 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962519][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962650][ C0] cpu_startup_entry+0x14/0x20 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962679][ C0] start_kernel+0x47f/0x4a0 Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962703][ C0] secondary_startup_64_no_verify+0xc3/0xcb Mar 31 17:26:17 syzkaller user.warn kernel: [ 803.962774][ C0] Mar 31 17:26:17 syzkaller user.info kernel: [ 804.272947][T15453] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready Mar 31 17:26:17 syzkaller user.info kernel: [ 804.342470][T15453] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready Mar 31 17:26:17 syzkaller user.debug kernel: [ 804.355663][T15453] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19 Mar 31 17:26:17 syzkaller user.debug kernel: [ 804.369373][T15453] caif:caif_disconnect_client(): nothing to disconnect Mar 31 17:26:17 syzkaller user.debug kernel: [ 804.397493][T15453] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT Mar 31 17:26:17 syzkaller user.debug kernel: [ 804.408808][T15453] chnl_net:chnl_net_open(): state disconnected Mar 31 17:26:17 syzkaller user.warn kernel: [ 804.427066][T15453] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 17:26:17 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xe, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) 17:26:17 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$vhost_msg_v2(r0, &(0x7f0000000180)={0x2, 0x0, {0x0, 0x0, 0x0}}, 0x48) 17:26:17 executing program 0: syz_read_part_table(0xfffffffffffffffb, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1, 0x2}]) 17:26:17 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) [ 805.143585][ T39] audit: type=1326 audit(1648747577.851:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15461 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa8aa689049 code=0x0 [ 805.197595][ T39] audit: type=1326 audit(1648747577.891:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15462 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3fe8889049 code=0x0 Mar 31 17:26:17 syzkaller user.notice kernel: [ 805.143585][ T39] audit: type=1326 audit(1648747577.851:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15461 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 co Mar 31 17:26:17 syzkaller user.notice kernel: [ 805.197595][ T39] audit: type=1326 audit(1648747577.891:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15462 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 co 17:26:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[], 0xf}}, 0x0) 17:26:18 executing program 0: kexec_load(0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x88000}], 0x0) 17:26:18 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) 17:26:18 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x14, &(0x7f00000001c0)={0x0}, 0x10) 17:26:18 executing program 0: kexec_load(0x0, 0x2, &(0x7f0000000180)=[{0x0}], 0x0) 17:26:18 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x9, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x80) 17:26:18 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@exit]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xb2, &(0x7f00000000c0)=""/178, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:26:18 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x1d, &(0x7f00000001c0)={0x0}, 0x10) 17:26:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0xf000}, 0xc, &(0x7f00000002c0)={0x0, 0xc0000000}}, 0x0) 17:26:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/110, 0x6e}], 0x1) 17:26:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xffffff1f}, 0x0) 17:26:18 executing program 2: socketpair(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 17:26:18 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x1a, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x80) 17:26:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/110, 0x6e}], 0x1) 17:26:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xe}, 0x0) 17:26:19 executing program 3: io_setup(0x40, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) 17:26:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000300)={&(0x7f0000000240), 0xffed, &(0x7f00000002c0)={&(0x7f0000000380)={0x38, 0x0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_DEVKEY={0x0, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER, @NL802154_DEVKEY_ATTR_FRAME_COUNTER, @NL802154_DEVKEY_ATTR_ID={0x0, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x0, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED, @NL802154_DEV_ADDR_ATTR_MODE, @NL802154_DEV_ADDR_ATTR_SHORT, @NL802154_DEV_ADDR_ATTR_EXTENDED, @NL802154_DEV_ADDR_ATTR_PAN_ID, @NL802154_DEV_ADDR_ATTR_SHORT, @NL802154_DEV_ADDR_ATTR_MODE]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x0, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT, @NL802154_DEV_ADDR_ATTR_MODE, @NL802154_DEV_ADDR_ATTR_PAN_ID, @NL802154_DEV_ADDR_ATTR_EXTENDED, @NL802154_DEV_ADDR_ATTR_MODE, @NL802154_DEV_ADDR_ATTR_EXTENDED, @NL802154_DEV_ADDR_ATTR_MODE, @NL802154_DEV_ADDR_ATTR_EXTENDED, @NL802154_DEV_ADDR_ATTR_SHORT, @NL802154_DEV_ADDR_ATTR_MODE]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED, @NL802154_KEY_ID_ATTR_IMPLICIT={0x0, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT, @NL802154_DEV_ADDR_ATTR_EXTENDED, @NL802154_DEV_ADDR_ATTR_SHORT, @NL802154_DEV_ADDR_ATTR_EXTENDED, @NL802154_DEV_ADDR_ATTR_PAN_ID]}]}, @NL802154_DEVKEY_ATTR_ID={0x0, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR]}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x38}, 0xd}, 0x0) 17:26:19 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x125480, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, 0x0, &(0x7f0000000100)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 17:26:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/110, 0x6e}], 0x1) 17:26:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0xc0}, 0x0) 17:26:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x1c, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x5}]}, 0x1c}}, 0x0) 17:26:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/110, 0x6e}], 0x1) 17:26:19 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x125480, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, 0x0, &(0x7f0000000100)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 17:26:19 executing program 1: socketpair(0x1, 0x805, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$P9_RLERROR(r0, &(0x7f0000000000)=ANY=[], 0xa) 17:26:19 executing program 3: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x18, 0x0, 0x0, {0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x21, 0xfffffffffffffff5, 0x0, {'(\x04\by\x1d\xfd\x7fJE\x8d\x18\x1a\xf0\x7f@[\x00'}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) write(r2, &(0x7f0000004200)='t', 0xfff4) 17:26:19 executing program 0: socketpair(0x1, 0x3, 0x0, &(0x7f0000000180)) [ 806.915336][T15515] debugfs: Directory 'loop0' with parent 'block' already present! Mar 31 17:26:19 syzkaller user.err kernel: [ 806.915336][T15515] debugfs: Directory 'loop0' with parent 'block' already present! 17:26:19 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x125480, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, 0x0, &(0x7f0000000100)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 17:26:19 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x28}]}) [ 806.997245][ C2] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766 [ 807.010348][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/2 [ 807.021935][ C2] preempt_count: 101, expected: 0 17:26:19 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x125480, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) socket(0x25, 0x80000, 0x80) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000000)=""/131, &(0x7f0000000100)=0x83) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) [ 807.028416][ C2] RCU nest depth: 0, expected: 0 [ 807.036032][ C2] INFO: lockdep is turned off. [ 807.042705][ C2] Preemption disabled at: [ 807.042716][ C2] [] unwind_next_frame+0x120/0x1ce0 [ 807.042861][ C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G W 5.17.0-syzkaller-13430-g787af64d05cd #0 [ 807.042891][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 807.042911][ C2] Call Trace: [ 807.042917][ C2] [ 807.042922][ C2] dump_stack_lvl+0xcd/0x134 [ 807.042939][ C2] __might_resched.cold+0x222/0x26b [ 807.042958][ C2] blk_release_queue+0x1f/0x320 [ 807.043059][ C2] kobject_put+0x1c8/0x540 [ 807.043115][ C2] blkg_free.part.0+0x112/0x1f0 [ 807.043133][ C2] ? kmem_cache_free.part.0+0x11e/0x240 [ 807.043198][ C2] __blkg_release+0x105/0x160 [ 807.043211][ C2] rcu_core+0x7b1/0x1880 [ 807.043286][ C2] ? call_rcu+0x790/0x790 [ 807.043301][ C2] ? tick_program_event+0xb4/0x140 [ 807.043318][ C2] __do_softirq+0x29b/0x9c2 [ 807.043343][ C2] __irq_exit_rcu+0x123/0x180 [ 807.043367][ C2] irq_exit_rcu+0x5/0x20 [ 807.043382][ C2] sysvec_apic_timer_interrupt+0x93/0xc0 17:26:19 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x125480, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, 0x0, &(0x7f0000000100)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 17:26:19 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000000)=@framed={{}, [@exit, @generic, @map_idx, @func, @btf_id, @func]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xb2, &(0x7f00000000c0)=""/178, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0, r0}, 0x10) [ 807.043399][ C2] [ 807.043453][ C2] [ 807.043457][ C2] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 807.043478][ C2] RIP: 0010:default_idle+0xb/0x10 [ 807.043494][ C2] Code: ff ff ff 48 89 df e8 d4 78 62 f8 e9 55 ff ff ff 4c 89 e7 e8 c7 78 62 f8 eb 96 0f 1f 44 00 00 eb 07 0f 00 2d d7 24 66 00 fb f4 cc cc cc cc 41 55 41 54 55 48 89 fd 53 e8 12 68 17 f8 e8 6d 1d [ 807.043508][ C2] RSP: 0018:ffffc9000068fdf8 EFLAGS: 00000246 [ 807.043521][ C2] RAX: 0000000000151076 RBX: ffff888011940240 RCX: ffffffff895d77c1 [ 807.043530][ C2] RDX: ffffed1005987603 RSI: 0000000000000001 RDI: ffffffff8960688f Mar 31 17:26:19 [ 807.043540][ C2] RBP: 0000000000000002 R08: 0000000000000000 R09: ffff88802cc3b013 [ 807.043548][ C2] R10: ffffed1005987602 R11: 0000000000000000 R12: ffffed1002328048 syzkaller user.e[ 807.043558][ C2] R13: 0000000000000002 R14: ffffffff8db63990 R15: 0000000000000000 rr kernel: [ 80[ 807.043567][ C2] ? rcu_eqs_enter.constprop.0+0xc1/0x100 [ 807.043584][ C2] ? default_idle_call+0x4f/0xd0 6.997245][ C2] BUG: sleeping [ 807.043599][ C2] default_idle_call+0x87/0xd0 function called [ 807.043614][ C2] do_idle+0x401/0x590 from invalid con[ 807.043631][ C2] ? arch_cpu_idle_exit+0x30/0x30 [ 807.043647][ C2] cpu_startup_entry+0x14/0x20 [ 807.043663][ C2] start_secondary+0x265/0x340 [ 807.043679][ C2] ? set_cpu_sibling_map+0x1ef0/0x1ef0 text at block/bl[ 807.043695][ C2] secondary_startup_64_no_verify+0xc3/0xcb k-sysfs.c:766 [ 807.043748][ C2] [ 807.272426][T15530] debugfs: Directory 'loop0' with parent 'block' already present! Mar 31 17:26:19 syzkaller user.err kernel: [ 807.010348][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/2 Mar 31 17:26:19 syzkaller user.err kernel: [ 807.021935][ C2] preempt_count: 101, expected: 0 Mar 31 17:26:19 syzkaller user.err kernel: [ 807.028416][ C2] RCU nest depth: 0, expected: 0 Mar 31 17:26:19 syzkaller user.warn kernel: [ 807.036032][ C2] INFO: lockdep is turned off. 17:26:20 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x125480, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) socket(0x25, 0x80000, 0x80) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000000)=""/131, &(0x7f0000000100)=0x83) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) Mar 31 17:26:19 syzkaller user.err kernel: [ 807.042705][ C2] Preemption disabled at: Mar 31 17:26:19 syzkaller user.err kernel: [ 807.042716][ C2] [] unwind_next_frame+0x120/0x1ce0 Mar 31 17:26:19 syzkaller user.warn kernel: [ 807.042861][ C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G W 5.17.0-syzkaller-13430-g787af64d05cd #0 Mar 31 17:26:19 syzkaller user.warn kernel: [ 807.042891][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 Mar 31 17:26:19 syzkaller user.warn kernel: [ 807.042911][ C2] Call Trace: Mar 31 17:26:19 syzkaller user.warn kernel: [ 807.042917][ C2] Mar 31 17:26:19 syzkaller user.warn kernel: [ 807.042922][ C2] dump_stack_lvl+0xcd/0x134 Mar 31 17:26:19 syzkaller user.warn kernel: [ 807.042939][ C2] __might_resched.cold+0x222/0x26b Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.042958][ C2] blk_release_queue+0x1f/0x320 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043059][ C2] kobject_put+0x1c8/0x540 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043115][ C2] blkg_free.part.0+0x112/0x1f0 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043133][ C2] ? kmem_cache_free.part.0+0x11e/0x240 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043198][ C2] __blkg_release+0x105/0x160 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043211][ C2] rcu_core+0x7b1/0x1880 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043286][ C2] ? call_rcu+0x790/0x790 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043301][ C2] ? tick_program_event+0xb4/0x140 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043318][ C2] __do_softirq+0x29b/0x9c2 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043343][ C2] __irq_exit_rcu+0x123/0x180 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043367][ C2] irq_exit_rcu+0x5/0x20 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043382][ C2] sysvec_apic_timer_interrupt+0x93/0xc0 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043399][ C2] Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043453][ C2] Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043457][ C2] asm_sysvec_apic_timer_interrupt+0x12/0x20 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043478][ C2] RIP: 0010:default_idle+0xb/0x10 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043494][ C2] Code: ff ff ff 48 89 df e8 d4 78 62 f8 e9 55 ff ff ff 4c 89 e7 e8 c7 78 62 f8 eb 96 0f 1f 44 00 00 eb 07 0f 00 2d d7 24 66 00 fb f4 cc cc cc cc 41 55 41 54 55 48 89 fd 53 e8 12 68 17 f8 e8 6d 1d Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043508][ C2] RSP: 0018:ffffc9000068fdf8 EFLAGS: 00000246 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043521][ C2] RAX: 0000000000151076 RBX: ffff888011940240 RCX: ffffffff895d77c1 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043530][ C2] RDX: ffffed1005987603 RSI: 0000000000000001 RDI: ffffffff8960688f Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043540][ C2] RBP: 0000000000000002 R08: 0000000000000000 R09: ffff88802cc3b013 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043548][ C2] R10: ffffed1005987602 R11: 0000000000000000 R12: ffffed1002328048 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043558][ C2] R13: 0000000000000002 R14: ffffffff8db63990 R15: 0000000000000000 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043567][ C2] ? rcu_eqs_enter.constprop.0+0xc1/0x100 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043584][ C2] ? default_idle_call+0x4f/0xd0 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043599][ C2] default_idle_call+0x87/0xd0 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043614][ C2] do_idle+0x401/0x590 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043631][ C2] ? arch_cpu_idle_exit+0x30/0x30 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043647][ C2] cpu_startup_entry+0x14/0x20 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043663][ C2] start_secondary+0x265/0x340 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043679][ C2] ? set_cpu_sibling_map+0x1ef0/0x1ef0 Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043695][ C2] secondary_startup_64_no_verify+0xc3/0xcb Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.043748][ C2] Mar 31 17:26:20 syzkaller user.err kernel: [ 807.272426][T15530] debugfs: Directory 'loop0' with parent 'block' already present! [ 807.838177][ T39] audit: type=1800 audit(1648747580.551:492): pid=15532 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="/" dev="fuse" ino=1 res=0 errno=0 17:26:20 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x7}}, 0x0) 17:26:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0xf000, 0xf0}, 0xc, &(0x7f00000002c0)={0x0, 0x1901}}, 0x0) 17:26:20 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x1b, 0x3, &(0x7f0000000000)=@framed={{}, [@exit, @generic, @map_idx, @func, @btf_id, @func]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xb2, &(0x7f00000000c0)=""/178, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x80) [ 807.867839][ T3105] EXT4-fs error: 153 callbacks suppressed [ 807.867875][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:26:20 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x125480, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) socket(0x25, 0x80000, 0x80) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000000)=""/131, &(0x7f0000000100)=0x83) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) [ 807.896870][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 807.914274][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:20 syzkaller user.notice kernel: [ 807.838177][ T39] audit: type=1800 audit(1648747580.551:492): pid=15532 uid=0 auid=4294967295 ses=4294967295 [ 807.939558][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="/[ 807.960540][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 17:26:20 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x200}]) [ 807.974834][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid " dev="fuse" ino= Mar 31 17:26:20 syzkaller user.warn kernel: [ 807.867839][ T3105] EXT4-fs er[ 807.992178][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid ror: 153 callbacks suppressed Mar 31 17:26:20 syzkaller user.crit kernel: [ 80[ 808.010235][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid 7.867875][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785:[ 808.029572][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:20 syzkaller user.crit kernel: [ 808.050240][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 807.896870][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:20 syzkaller user.crit kernel: [ 807.914274][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:20 syzkaller user.crit kernel: [ 807.939558][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:20 syzkaller user.crit kernel: [ 807.960540][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:20 syzkaller user.crit kernel: [ 807.974834][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:20 syzkaller user.crit kernel: [ 807.992178][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:20 syzkaller user.crit kernel: [ 808.010235][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:20 syzkaller user.crit kernel: [ 808.029572][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid Mar 31 17:26:20 syzkaller user.crit kernel: [ 808.050240][ T3105] EXT4-fs error (device sda1): ext4_lookup:1785: inode #1125: comm syslogd: iget: checksum invalid [ 808.167012][ C1] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766 [ 808.182753][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 8, name: kworker/u17:0 [ 808.195176][ C1] preempt_count: 101, expected: 0 [ 808.201517][ C1] RCU nest depth: 0, expected: 0 [ 808.201532][ C1] INFO: lockdep is turned off. [ 808.201538][ C1] Preemption disabled at: [ 808.201543][ C1] [] on_each_cpu_cond_mask+0x42/0xa0 17:26:20 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000140)={0x2020}, 0x431) [ 808.201579][ C1] CPU: 1 PID: 8 Comm: kworker/u17:0 Tainted: G W 5.17.0-syzkaller-13430-g787af64d05cd #0 [ 808.201604][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 808.261037][ C1] Workqueue: events_unbound toggle_allocation_gate [ 808.270476][ C1] Call Trace: [ 808.274363][ C1] [ 808.277827][ C1] dump_stack_lvl+0xcd/0x134 [ 808.283743][ C1] __might_resched.cold+0x222/0x26b [ 808.290191][ C1] blk_release_queue+0x1f/0x320 [ 808.290227][ C1] kobject_put+0x1c8/0x540 [ 808.290253][ C1] blkg_free.part.0+0x112/0x1f0 [ 808.308763][ C1] __blkg_release+0x105/0x160 [ 808.314865][ C1] rcu_core+0x7b1/0x1880 [ 808.319984][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 808.320018][ C1] ? call_rcu+0x790/0x790 [ 808.339063][ C1] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 808.347003][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 808.354212][ C1] __do_softirq+0x29b/0x9c2 [ 808.360065][ C1] __irq_exit_rcu+0x123/0x180 [ 808.365834][ C1] irq_exit_rcu+0x5/0x20 [ 808.371496][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 808.380044][ C1] [ 808.383786][ C1] [ 808.387855][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 808.395953][ C1] RIP: 0010:smp_call_function_many_cond+0x4e6/0xc90 [ 808.404405][ C1] Code: 0b 00 85 ed 74 4d 48 b8 00 00 00 00 00 fc ff df 4d 89 f4 4c 89 f5 49 c1 ec 03 83 e5 07 49 01 c4 83 c5 03 e8 2c 8a 0b 00 f3 90 <41> 0f b6 04 24 40 38 c5 7c 08 84 c0 0f 85 e9 05 00 00 8b 43 08 31 [ 808.430462][ C1] RSP: 0018:ffffc900005bf9d8 EFLAGS: 00000293 [ 808.438356][ C1] RAX: 0000000000000000 RBX: ffff88802cc3f260 RCX: 0000000000000000 [ 808.441367][T15548] loop2: detected capacity change from 0 to 1 17:26:21 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x125480, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x1) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) socket(0x25, 0x80000, 0x80) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000000)=""/131, &(0x7f0000000100)=0x83) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) [ 808.448474][ C1] RDX: ffff88801185c200 RSI: ffffffff816c42c4 RDI: 0000000000000003 [ 808.448498][ C1] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000001 [ 808.448513][ C1] R10: ffffffff816c42ea R11: 0000000000000000 R12: ffffed1005987e4d 17:26:21 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000000)=@framed={{}, [@exit, @generic, @map_idx, @func, @btf_id, @func]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xb2, &(0x7f00000000c0)=""/178, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x6, &(0x7f00000001c0)={0x0, r0}, 0x10) [ 808.448529][ C1] R13: 0000000000000002 R14: ffff88802cc3f268 R15: 0000000000000001 [ 808.448549][ C1] ? smp_call_function_many_cond+0x50a/0xc90 [ 808.448585][ C1] ? smp_call_function_many_cond+0x4e4/0xc90 [ 808.448617][ C1] ? smp_call_function_many_cond+0x4e4/0xc90 [ 808.448646][ C1] ? optimize_nops+0x2d0/0x2d0 [ 808.448709][ C1] ? optimize_nops+0x2d0/0x2d0 [ 808.448740][ C1] on_each_cpu_cond_mask+0x56/0xa0 [ 808.448769][ C1] ? kmem_cache_alloc_node_trace+0x125/0x5b0 [ 808.448801][ C1] text_poke_bp_batch+0x3e9/0x6b0 [ 808.448831][ C1] ? do_sync_core+0x20/0x20 [ 808.448859][ C1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 VM DIAGNOSIS: 17:26:12 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff84500cec RDI=ffffffff9084f020 RBP=ffffffff9084efe0 RSP=ffffc900000078e8 R8 =0000000000000060 R9 =0000000000000000 R10=ffffffff84500cdd R11=000000000000001f R12=0000000000000000 R13=fffffbfff2109e4f R14=fffffbfff2109e06 R15=dffffc0000000000 RIP=ffffffff84500d12 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007fa17d5a3840 ffffffff 00c00000 GS =0000 ffff88802ca00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000c0093245e8 CR3=0000000020b3f000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00ff000000000000ff00000000000000 XMM02=ffffffffffffff00ffffffffffffffff XMM03=00000000000000000000000000000000 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=ffff000000000000ffff000000000000 XMM06=ffffffffffff0000ffffffffffffffff XMM07=00000000000000000000000000000000 XMM08=65770075253a7325202773252720676e XMM09=00000000000000000000000000000000 XMM10=73737373737372b27373737373737333 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=000000003a8572be RCX=0000000000000000 RDX=1ffff110037d0dad RSI=0000000000000008 RDI=ffff88801be86d68 RBP=0000000000000004 RSP=ffffc90021617a38 R8 =0000000000000000 R9 =0000000000000002 R10=fffffbfff2005120 R11=0000000000000001 R12=ffff88801be86d70 R13=ffff88801be862c0 R14=0000000000000000 R15=e3a8572b5e53b26a RIP=ffffffff815c3e4f RFL=00000802 [-O-----] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c01300 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c01300 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cb00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000000c00804c000 CR3=000000000ba8e000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=00000000000000001f4df76002400382 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=475f4c54435f504f4f4c246c74636f69 XMM05=30722845564f4d45525f4c54435f504f XMM06=670a29307830202c313863347830202c XMM07=6e696c74656e2474706f6b636f737465 XMM08=6666666666666666666666667830286b XMM09=367830202c6530317830202c66666666 XMM10=74636f690a29307830202c307830202c XMM11=72284444415f4c54435f504f4f4c246c XMM12=0a29307830202c303863347830202c30 XMM13=202c2930343130303030303030663778 XMM14=246c74636f690a29307830202c307830 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=0000000000000002 RBX=0000000000000000 RCX=ffffc900022ffe80 RDX=1ffff1100d709124 RSI=0000000000000000 RDI=0000000000000000 RBP=ffffc900022fff58 RSP=ffffc900022fff30 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffc900022fff58 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff895d7cc3 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c01300 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c01300 FS =0000 00005555570ea400 ffffffff 00c00000 GS =0000 ffff88802cc00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000091000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00005555570ea708 CR3=000000006caa8000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=0000000000000001 RBX=0000000000000001 RCX=0000000000000000 RDX=0000000000000001 RSI=00000000000000fd RDI=0000000000000003 RBP=ffffc9000279f920 RSP=ffffc9000279f840 R8 =0000000000000000 R9 =ffffc9000279f8b7 R10=0000000000000001 R11=0000000000000000 R12=dffffc0000000000 R13=0000000000000000 R14=0000000000000001 R15=0000000000000008 RIP=ffffffff81344403 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000055555702e400 ffffffff 00c00000 GS =0000 ffff88802cd00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa8aa708921 CR3=000000004d82e000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=000000000000000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000ff0000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000