flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:22 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x6800000000000000}, 0x0) [ 1186.107289] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:22 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915dc494795fcaa5fbf5174eb8c8613a6496287985b15ec741f0fa59731e4d1ee3cca4191cac7c926b1ce1dfc4537b7944a6c9cd21dc255aef93bcfacaff28a6b5cdbaee6eb8a16d2e7d7555a5e9f79584bd4a416e36985b00aca90a542497b0ad4bcbfa11612ac36c1a4b4c15d481355d545c6c6531d00567d521d25b69a356a8e24c4feaf"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1186.322992] audit: type=1804 audit(1660658662.105:2730): pid=30826 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1187/bus" dev="sda1" ino=14182 res=1 [ 1186.348876] audit: type=1804 audit(1660658662.175:2731): pid=30833 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/977/bus" dev="sda1" ino=15025 res=1 [ 1186.434096] validate_nla: 29 callbacks suppressed [ 1186.434106] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1186.609602] audit: type=1804 audit(1660658662.325:2732): pid=30831 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1187/bus" dev="sda1" ino=14182 res=1 [ 1186.656078] audit: type=1804 audit(1660658662.505:2733): pid=30845 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/977/bus" dev="sda1" ino=15025 res=1 [ 1186.693154] audit: type=1804 audit(1660658662.635:2734): pid=30849 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1576/bus" dev="sda1" ino=15026 res=1 14:04:23 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000180035"], 0x3c}}, 0x0) 14:04:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0xffffffff00000000}, 0x0) 14:04:23 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x6c00000000000000}, 0x0) 14:04:23 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1187.397584] nla_parse: 1 callbacks suppressed [ 1187.397594] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1187.415772] audit: type=1804 audit(1660658663.505:2735): pid=30866 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1188/bus" dev="sda1" ino=15442 res=1 14:04:23 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000200070035"], 0x3c}}, 0x0) 14:04:23 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x7400000000000000}, 0x0) [ 1187.441302] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1187.461064] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1187.480969] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0xfffffffffffff000}, 0x0) 14:04:23 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1187.592344] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1187.638810] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000300070035"], 0x3c}}, 0x0) [ 1187.727653] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:04:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x7a00000000000000}, 0x0) [ 1187.793149] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1187.805751] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1187.827351] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1187.951262] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1188.020883] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:04:25 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x2}, 0x0) 14:04:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000700070035"], 0x3c}}, 0x0) 14:04:25 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:25 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x9effffff00000000}, 0x0) 14:04:25 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1189.086644] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1189.103882] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1189.105680] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x3}, 0x0) 14:04:25 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000f00070035"], 0x3c}}, 0x0) [ 1189.169046] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:04:25 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0xbc12000000000000}, 0x0) 14:04:25 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1189.399075] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4}, 0x0) [ 1189.473053] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0xf0ffffff00000000}, 0x0) [ 1189.777745] kauditd_printk_skb: 9 callbacks suppressed [ 1189.777760] audit: type=1804 audit(1660658665.865:2745): pid=30936 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1580/bus" dev="sda1" ino=15660 res=1 [ 1189.994765] audit: type=1804 audit(1660658665.895:2746): pid=30921 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/979/bus" dev="sda1" ino=15679 res=1 14:04:26 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x5}, 0x0) 14:04:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0xffffff7f00000000}, 0x0) 14:04:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="050036003600f000070035"], 0x3c}}, 0x0) 14:04:26 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915dc494795fcaa5fbf5174eb8c8613a6496287985b15ec741f0fa59731e4d1ee3cca4191cac7c926b1ce1dfc4537b7944a6c9cd21dc255aef93bcfacaff28a6b5cdbaee6eb8a16d2e7d7555a5e9f79584bd4a416e36985b00aca90a542497b0ad4bcbfa11612ac36c1a4b4c15d481355d545c6c6531d00567d521d25b69a356a8e24c4feaf"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:26 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6}, 0x0) 14:04:26 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0xfffffffffffff000}, 0x0) [ 1190.735903] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:26 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000003070035"], 0x3c}}, 0x0) [ 1190.801582] audit: type=1804 audit(1660658666.895:2747): pid=30957 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1581/bus" dev="sda1" ino=15692 res=1 [ 1190.829865] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7}, 0x0) 14:04:27 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x2}, 0x0) 14:04:27 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1190.955051] audit: type=1804 audit(1660658666.915:2748): pid=30953 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1190/bus" dev="sda1" ino=15425 res=1 [ 1191.005729] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1191.048653] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1191.341020] audit: type=1804 audit(1660658666.985:2749): pid=30961 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/980/bus" dev="sda1" ino=15538 res=1 [ 1191.365864] audit: type=1804 audit(1660658667.195:2750): pid=30970 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1190/bus" dev="sda1" ino=15425 res=1 [ 1191.451200] audit: type=1804 audit(1660658667.365:2751): pid=30975 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1582/bus" dev="sda1" ino=15687 res=1 [ 1191.597067] audit: type=1804 audit(1660658667.685:2752): pid=30973 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/980/bus" dev="sda1" ino=15538 res=1 14:04:28 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000007070035"], 0x3c}}, 0x0) 14:04:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x8}, 0x0) 14:04:28 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:28 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x3}, 0x0) 14:04:28 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf}, 0x0) 14:04:28 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4}, 0x0) 14:04:28 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1192.606423] validate_nla: 6 callbacks suppressed [ 1192.606432] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1192.627221] audit: type=1804 audit(1660658668.716:2753): pid=30996 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1583/bus" dev="sda1" ino=15705 res=1 [ 1192.682801] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1192.726008] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1192.742731] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1192.779186] audit: type=1804 audit(1660658668.786:2754): pid=30999 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/981/bus" dev="sda1" ino=15707 res=1 14:04:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x48}, 0x0) 14:04:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x5}, 0x0) 14:04:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="050036003600000f070035"], 0x3c}}, 0x0) [ 1193.201575] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1193.210253] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:30 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:30 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:30 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000f0070035"], 0x3c}}, 0x0) 14:04:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4c}, 0x0) 14:04:30 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6}, 0x0) 14:04:30 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x60}, 0x0) 14:04:30 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7}, 0x0) [ 1194.386336] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1194.413585] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1194.487724] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:30 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000030035"], 0x3c}}, 0x0) [ 1194.530410] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1194.567147] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:30 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf}, 0x0) [ 1194.783717] kauditd_printk_skb: 9 callbacks suppressed [ 1194.783730] audit: type=1804 audit(1660658670.876:2764): pid=31047 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1192/bus" dev="sda1" ino=15743 res=1 14:04:31 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915dc494795fcaa5fbf5174eb8c8613a6496287985b15ec741f0fa59731e4d1ee3cca4191cac7c926b1ce1dfc4537b7944a6c9cd21dc255aef93bcfacaff28a6b5cdbaee6eb8a16d2e7d7555a5e9f79584bd4a416e36985b00aca90a542497b0ad4bcbfa11612ac36c1a4b4c15d481355d545c6c6531d00567d521d25b69a356a8e24c4feaf"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x48}, 0x0) [ 1195.006705] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1195.181205] audit: type=1804 audit(1660658671.276:2765): pid=31068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1586/bus" dev="sda1" ino=15721 res=1 [ 1195.213842] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1195.416339] audit: type=1804 audit(1660658671.506:2766): pid=31071 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1586/bus" dev="sda1" ino=15721 res=1 14:04:31 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x68}, 0x0) 14:04:31 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000002070035"], 0x3c}}, 0x0) 14:04:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4c}, 0x0) 14:04:31 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6c}, 0x0) 14:04:32 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x60}, 0x0) [ 1195.893114] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1195.925381] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x74}, 0x0) [ 1195.972889] audit: type=1804 audit(1660658672.066:2768): pid=31090 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1193/bus" dev="sda1" ino=15693 res=1 14:04:32 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000003070035"], 0x3c}}, 0x0) [ 1196.018835] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1196.034391] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1196.106436] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:32 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x68}, 0x0) 14:04:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7a}, 0x0) [ 1196.271618] audit: type=1804 audit(1660658672.066:2767): pid=31091 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1587/bus" dev="sda1" ino=13862 res=1 [ 1196.387376] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1196.420547] audit: type=1804 audit(1660658672.176:2769): pid=31094 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/983/bus" dev="sda1" ino=14893 res=1 [ 1196.593980] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1196.754627] audit: type=1804 audit(1660658672.476:2770): pid=31101 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1193/bus" dev="sda1" ino=15693 res=1 [ 1196.867742] audit: type=1804 audit(1660658672.496:2771): pid=31102 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1587/bus" dev="sda1" ino=13862 res=1 [ 1196.894488] audit: type=1804 audit(1660658672.836:2772): pid=31097 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/983/bus" dev="sda1" ino=14893 res=1 14:04:33 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:33 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6c}, 0x0) 14:04:33 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000007070035"], 0x3c}}, 0x0) 14:04:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf0}, 0x0) 14:04:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x74}, 0x0) 14:04:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x300}, 0x0) [ 1197.575511] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1197.617407] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1197.643119] audit: type=1804 audit(1660658673.736:2773): pid=31138 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1194/bus" dev="sda1" ino=15766 res=1 [ 1197.676342] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1197.735981] net_ratelimit: 1 callbacks suppressed [ 1197.736008] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x500}, 0x0) 14:04:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="050036003600000f070035"], 0x3c}}, 0x0) 14:04:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7a}, 0x0) 14:04:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000180035"], 0x3c}}, 0x0) [ 1198.386295] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:35 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x600}, 0x0) 14:04:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf0}, 0x0) 14:04:35 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:35 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000030035"], 0x3c}}, 0x0) 14:04:35 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x700}, 0x0) [ 1199.423619] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1199.430029] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:35 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x300}, 0x0) 14:04:35 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000100035"], 0x3c}}, 0x0) [ 1199.582283] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf00}, 0x0) 14:04:35 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x500}, 0x0) [ 1199.891102] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1199.907544] kauditd_printk_skb: 8 callbacks suppressed [ 1199.907556] audit: type=1804 audit(1660658675.997:2782): pid=31194 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1589/bus" dev="sda1" ino=15782 res=1 14:04:36 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000180035"], 0x3c}}, 0x0) [ 1200.006101] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1200.154409] audit: type=1804 audit(1660658676.097:2783): pid=31188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/985/bus" dev="sda1" ino=15783 res=1 [ 1200.246643] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1200.427320] audit: type=1804 audit(1660658676.507:2784): pid=31206 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/985/bus" dev="sda1" ino=15783 res=1 14:04:37 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x2000}, 0x0) 14:04:37 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x600}, 0x0) 14:04:37 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:37 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070235"], 0x3c}}, 0x0) 14:04:37 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4800}, 0x0) 14:04:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x700}, 0x0) [ 1201.370672] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070335"], 0x3c}}, 0x0) [ 1201.422310] audit: type=1804 audit(1660658677.517:2785): pid=31230 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1590/bus" dev="sda1" ino=15833 res=1 [ 1201.474453] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1201.504328] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1201.524011] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1201.646749] audit: type=1804 audit(1660658677.587:2786): pid=31234 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1196/bus" dev="sda1" ino=15786 res=1 14:04:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4c00}, 0x0) 14:04:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf00}, 0x0) [ 1201.869237] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:38 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1202.173660] audit: type=1804 audit(1660658677.587:2787): pid=31233 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/986/bus" dev="sda1" ino=15831 res=1 [ 1202.256944] audit: type=1804 audit(1660658677.847:2788): pid=31236 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1590/bus" dev="sda1" ino=15833 res=1 [ 1202.372374] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1202.399892] audit: type=1804 audit(1660658677.917:2789): pid=31238 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1196/bus" dev="sda1" ino=15786 res=1 [ 1202.480408] audit: type=1804 audit(1660658678.447:2790): pid=31239 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/986/bus" dev="sda1" ino=15831 res=1 [ 1202.611056] audit: type=1804 audit(1660658678.467:2791): pid=31258 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1197/bus" dev="sda1" ino=15786 res=1 14:04:39 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070735"], 0x3c}}, 0x0) 14:04:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x12bc}, 0x0) 14:04:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6000}, 0x0) 14:04:39 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:39 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:39 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x2000}, 0x0) [ 1203.144765] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6800}, 0x0) 14:04:39 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070f35"], 0x3c}}, 0x0) 14:04:39 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4800}, 0x0) [ 1203.267633] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1203.278378] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1203.344170] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:39 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4c00}, 0x0) 14:04:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6c00}, 0x0) [ 1203.680521] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7400}, 0x0) 14:04:41 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:41 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070038"], 0x3c}}, 0x0) 14:04:41 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6000}, 0x0) 14:04:41 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:41 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1205.095977] kauditd_printk_skb: 7 callbacks suppressed [ 1205.095990] audit: type=1804 audit(1660658681.188:2799): pid=31320 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1592/bus" dev="sda1" ino=15868 res=1 [ 1205.105807] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1205.143279] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1205.171189] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1205.309981] audit: type=1804 audit(1660658681.238:2800): pid=31324 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1199/bus" dev="sda1" ino=15858 res=1 14:04:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7a00}, 0x0) 14:04:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6800}, 0x0) [ 1205.416240] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070038"], 0x3c}}, 0x0) [ 1205.628532] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0xf}}, 0x0) 14:04:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6c00}, 0x0) 14:04:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf000}, 0x0) [ 1205.880243] audit: type=1804 audit(1660658681.458:2801): pid=31330 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/988/bus" dev="sda1" ino=15885 res=1 [ 1206.017884] audit: type=1804 audit(1660658681.498:2802): pid=31329 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1199/bus" dev="sda1" ino=15858 res=1 [ 1206.056918] audit: type=1804 audit(1660658681.508:2803): pid=31328 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1592/bus" dev="sda1" ino=15868 res=1 [ 1206.102961] audit: type=1804 audit(1660658682.008:2804): pid=31337 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/988/bus" dev="sda1" ino=15885 res=1 14:04:42 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7400}, 0x0) 14:04:42 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x14}}, 0x0) 14:04:42 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915dc494795fcaa5fbf5174eb8c8613a6496287985b15ec741f0fa59731e4d1ee3cca4191cac7c926b1ce1dfc4537b7944a6c9cd21dc255aef93bcfacaff28a6b5cdbaee6eb8a16d2e7d7555a5e9f79584bd4a416e36985b00aca90a542497b0ad4bcbfa11612ac36c1a4b4c15d481355d545c6c6531d00567d521d25b69a356a8e24c4feaf"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x34000}, 0x0) 14:04:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x400300}, 0x0) 14:04:42 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0xc0}}, 0x0) 14:04:42 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7a00}, 0x0) 14:04:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf0ffff}, 0x0) [ 1206.785583] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1206.818650] audit: type=1804 audit(1660658682.918:2805): pid=31374 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1200/bus" dev="sda1" ino=13938 res=1 [ 1206.858841] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1206.859267] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1206.905729] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1206.909433] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x1000000}, 0x0) 14:04:43 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xbc12}, 0x0) [ 1207.104442] audit: type=1804 audit(1660658682.928:2806): pid=31376 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/989/bus" dev="sda1" ino=13969 res=1 [ 1207.360537] audit: type=1804 audit(1660658682.988:2807): pid=31377 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1593/bus" dev="sda1" ino=14081 res=1 [ 1207.548158] audit: type=1804 audit(1660658683.228:2808): pid=31381 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1593/bus" dev="sda1" ino=14081 res=1 14:04:44 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:44 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0xec0}}, 0x0) 14:04:44 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf000}, 0x0) 14:04:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x2000000}, 0x0) 14:04:44 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915dc494795fcaa5fbf5174eb8c8613a6496287985b15ec741f0fa59731e4d1ee3cca4191cac7c926b1ce1dfc4537b7944a6c9cd21dc255aef93bcfacaff28a6b5cdbaee6eb8a16d2e7d7555a5e9f79584bd4a416e36985b00aca90a542497b0ad4bcbfa11612ac36c1a4b4c15d481355d545c6c6531d00567d521d25b69a356a8e24c4feaf"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:44 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(0x0, 0x0) 14:04:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x34000}, 0x0) [ 1208.384722] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1208.403385] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x3000000}, 0x0) 14:04:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x33fe0}}, 0x0) [ 1208.484060] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1208.524962] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1208.526865] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x400300}, 0x0) [ 1208.608595] netlink: 'syz-executor.2': attribute type 53 has an invalid length. 14:04:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4000000}, 0x0) [ 1208.714158] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x2000077c}}, 0x0) 14:04:46 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(0x0, 0x0) 14:04:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf0ffff}, 0x0) 14:04:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x7ffff000}}, 0x0) 14:04:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x5000000}, 0x0) 14:04:46 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:46 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(0x0, 0x0) 14:04:46 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x1000000}, 0x0) 14:04:46 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0xfffffdef}}, 0x0) 14:04:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6000000}, 0x0) [ 1210.249092] kauditd_printk_skb: 7 callbacks suppressed [ 1210.249108] audit: type=1804 audit(1660658686.348:2816): pid=31458 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1202/bus" dev="sda1" ino=14577 res=1 14:04:46 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x2000000}, 0x0) [ 1210.293148] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1210.314669] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1210.374025] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7000000}, 0x0) 14:04:46 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x3}, 0x0) [ 1210.696484] audit: type=1804 audit(1660658686.378:2817): pid=31461 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1595/bus" dev="sda1" ino=14583 res=1 [ 1210.856295] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1210.953922] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1211.002597] audit: type=1804 audit(1660658686.388:2818): pid=31464 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/991/bus" dev="sda1" ino=14584 res=1 [ 1211.117425] audit: type=1804 audit(1660658686.698:2819): pid=31466 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1595/bus" dev="sda1" ino=14583 res=1 14:04:47 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(0x0, 0x0) 14:04:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x8000000}, 0x0) 14:04:47 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x3000000}, 0x0) 14:04:47 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x5}, 0x0) 14:04:47 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(0x0, 0x0) 14:04:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4000000}, 0x0) 14:04:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf000000}, 0x0) [ 1211.711801] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1211.747634] audit: type=1804 audit(1660658687.848:2820): pid=31492 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1203/bus" dev="sda1" ino=15042 res=1 [ 1211.750648] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1211.794116] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1211.848295] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x6}, 0x0) 14:04:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x5000000}, 0x0) [ 1212.037960] audit: type=1804 audit(1660658687.929:2821): pid=31495 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1596/bus" dev="sda1" ino=15044 res=1 14:04:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x20000000}, 0x0) [ 1212.106193] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6000000}, 0x0) [ 1212.347002] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1212.464154] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1212.588341] audit: type=1804 audit(1660658688.129:2822): pid=31507 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/992/bus" dev="sda1" ino=15045 res=1 [ 1212.795484] audit: type=1804 audit(1660658688.339:2823): pid=31504 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1596/bus" dev="sda1" ino=15044 res=1 14:04:49 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(0x0, 0x0) 14:04:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7000000}, 0x0) 14:04:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x365af4d3}, 0x0) 14:04:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x8}, 0x0) 14:04:49 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915dc494795fcaa5fbf5174eb8c8613a6496287985b15ec741f0fa59731e4d1ee3cca4191cac7c926b1ce1dfc4537b7944a6c9cd21dc255aef93bcfacaff28a6b5cdbaee6eb8a16d2e7d7555a5e9f79584bd4a416e36985b00aca90a542497b0ad4bcbfa11612ac36c1a4b4c15d481355d545c6c6531d00567d521d25b69a356a8e24c4feaf"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:49 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(0x0, 0x0) 14:04:49 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf000000}, 0x0) 14:04:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x48000000}, 0x0) [ 1213.582733] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1213.615002] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:49 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x20000000}, 0x0) 14:04:49 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x9}, 0x0) [ 1213.678090] audit: type=1804 audit(1660658689.769:2824): pid=31541 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1597/bus" dev="sda1" ino=15378 res=1 [ 1213.740115] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4c000000}, 0x0) 14:04:49 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1213.831391] audit: type=1804 audit(1660658689.799:2825): pid=31542 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1204/bus" dev="sda1" ino=15030 res=1 [ 1213.863504] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1213.912087] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1214.191610] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1214.212179] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:51 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:51 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x47657fd3}, 0x0) 14:04:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x60000000}, 0x0) 14:04:51 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0xa}, 0x0) 14:04:51 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:51 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915dc494795fcaa5fbf5174eb8c8613a6496287985b15ec741f0fa59731e4d1ee3cca4191cac7c926b1ce1dfc4537b7944a6c9cd21dc255aef93bcfacaff28a6b5cdbaee6eb8a16d2e7d7555a5e9f79584bd4a416e36985b00aca90a542497b0ad4bcbfa11612ac36c1a4b4c15d481355d545c6c6531d00567d521d25b69a356a8e24c4feaf"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x68000000}, 0x0) 14:04:51 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x48000000}, 0x0) [ 1215.533827] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1215.541744] kauditd_printk_skb: 3 callbacks suppressed [ 1215.541759] audit: type=1804 audit(1660658691.639:2829): pid=31584 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1205/bus" dev="sda1" ino=15525 res=1 [ 1215.563063] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1215.617654] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1215.649045] audit: type=1804 audit(1660658691.749:2830): pid=31589 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1599/bus" dev="sda1" ino=14866 res=1 [ 1215.680251] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:51 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4c000000}, 0x0) 14:04:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6c000000}, 0x0) 14:04:51 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0xb}, 0x0) [ 1215.939580] audit: type=1804 audit(1660658692.039:2831): pid=31594 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1599/bus" dev="sda1" ino=14866 res=1 14:04:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x74000000}, 0x0) [ 1216.114538] audit: type=1804 audit(1660658692.209:2832): pid=31590 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1205/bus" dev="sda1" ino=15525 res=1 [ 1216.205052] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1216.212536] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1216.467537] audit: type=1804 audit(1660658692.569:2833): pid=31605 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/994/bus" dev="sda1" ino=15810 res=1 [ 1216.498517] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1216.806012] audit: type=1804 audit(1660658692.899:2834): pid=31616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/994/bus" dev="sda1" ino=15810 res=1 14:04:53 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x60000000}, 0x0) 14:04:53 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915dc494795fcaa5fbf5174eb8c8613a6496287985b15ec741f0fa59731e4d1ee3cca4191cac7c926b1ce1dfc4537b7944a6c9cd21dc255aef93bcfacaff28a6b5cdbaee6eb8a16d2e7d7555a5e9f79584bd4a416e36985b00aca90a542497b0ad4bcbfa11612ac36c1a4b4c15d481355d545c6c6531d00567d521d25b69a356a8e24c4feaf"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7a000000}, 0x0) 14:04:53 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x10}, 0x0) 14:04:53 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x9effffff}, 0x0) 14:04:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x18}, 0x0) 14:04:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x68000000}, 0x0) [ 1217.903718] audit: type=1804 audit(1660658693.999:2835): pid=31638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1600/bus" dev="sda1" ino=15909 res=1 [ 1217.949136] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1217.953709] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xd3f45a36}, 0x0) [ 1218.079398] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x30}, 0x0) [ 1218.114354] audit: type=1804 audit(1660658693.999:2836): pid=31637 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1206/bus" dev="sda1" ino=15902 res=1 14:04:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6c000000}, 0x0) [ 1218.351571] audit: type=1804 audit(1660658694.129:2837): pid=31641 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/995/bus" dev="sda1" ino=15890 res=1 [ 1218.588299] audit: type=1804 audit(1660658694.199:2838): pid=31638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1600/bus" dev="sda1" ino=15909 res=1 14:04:55 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:55 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x600}, 0x0) 14:04:55 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf0ffffff}, 0x0) 14:04:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x74000000}, 0x0) 14:04:55 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:55 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0xffffff1f}, 0x0) 14:04:55 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7a000000}, 0x0) 14:04:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xfffff000}, 0x0) [ 1219.769685] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1219.835515] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1219.846764] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:56 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x2}, 0x0) 14:04:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xffffff7f}, 0x0) 14:04:56 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x9effffff}, 0x0) [ 1220.169624] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1220.374406] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:56 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:56 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x3}, 0x0) 14:04:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xffffff9e}, 0x0) 14:04:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xbc120000}, 0x0) 14:04:56 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xfffffff0}, 0x0) 14:04:57 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x7}, 0x0) [ 1220.921986] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1220.953712] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:57 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xd37f6547}, 0x0) [ 1221.064691] kauditd_printk_skb: 8 callbacks suppressed [ 1221.064704] audit: type=1804 audit(1660658697.150:2847): pid=31722 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1602/bus" dev="sda1" ino=14869 res=1 [ 1221.077827] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:57 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf0ffffff}, 0x0) [ 1221.140547] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1221.150400] audit: type=1804 audit(1660658697.210:2848): pid=31724 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/997/bus" dev="sda1" ino=15933 res=1 [ 1221.274726] netlink: 'syz-executor.2': attribute type 53 has an invalid length. 14:04:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x40030000000000}, 0x0) [ 1221.351787] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1221.397364] audit: type=1804 audit(1660658697.420:2849): pid=31722 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1602/bus" dev="sda1" ino=14869 res=1 14:04:57 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xfffff000}, 0x0) [ 1221.595290] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1221.722769] audit: type=1804 audit(1660658697.680:2850): pid=31732 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1208/bus" dev="sda1" ino=14875 res=1 [ 1221.856058] audit: type=1804 audit(1660658697.850:2851): pid=31727 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/997/bus" dev="sda1" ino=15933 res=1 [ 1222.064394] audit: type=1804 audit(1660658698.140:2852): pid=31742 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1208/bus" dev="sda1" ino=14875 res=1 14:04:58 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:58 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xf}, 0x0) 14:04:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 14:04:58 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915dc494795fcaa5fbf5174eb8c8613a6496287985b15ec741f0fa59731e4d1ee3cca4191cac7c926b1ce1dfc4537b7944a6c9cd21dc255aef93bcfacaff28a6b5cdbaee6eb8a16d2e7d7555a5e9f79584bd4a416e36985b00aca90a542497b0ad4bcbfa11612ac36c1a4b4c15d481355d545c6c6531d00567d521d25b69a356a8e24c4feaf"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 1222.619610] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1222.665052] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:04:58 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:04:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x100000000000000}, 0x0) 14:04:58 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xffffff9e}, 0x0) 14:04:58 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xf0}, 0x0) [ 1222.766634] audit: type=1804 audit(1660658698.860:2853): pid=31761 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1603/bus" dev="sda1" ino=15950 res=1 [ 1222.778363] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:59 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1222.978171] audit: type=1804 audit(1660658698.960:2854): pid=31761 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1603/bus" dev="sda1" ino=15950 res=1 14:04:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x200000000000000}, 0x0) [ 1223.024933] netlink: 'syz-executor.2': attribute type 53 has an invalid length. 14:04:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xfffffff0}, 0x0) [ 1223.085237] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1223.150541] audit: type=1804 audit(1660658699.240:2855): pid=31778 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1604/bus" dev="sda1" ino=15965 res=1 [ 1223.170241] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1223.310421] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1223.405089] audit: type=1804 audit(1660658699.360:2856): pid=31778 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1604/bus" dev="sda1" ino=15965 res=1 [ 1223.436511] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:00 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x300000000000000}, 0x0) 14:05:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x300}, 0x0) 14:05:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x40030000000000}, 0x0) 14:05:00 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:00 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x400000000000000}, 0x0) 14:05:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) [ 1224.756194] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1224.803737] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1224.817553] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x700}, 0x0) [ 1224.891434] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x500000000000000}, 0x0) [ 1225.069323] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x100000000000000}, 0x0) [ 1225.390824] netlink: 'syz-executor.2': attribute type 53 has an invalid length. 14:05:01 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1225.475566] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1225.837835] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:02 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x200000000000000}, 0x0) 14:05:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x600000000000000}, 0x0) 14:05:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xf00}, 0x0) 14:05:02 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:02 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x700000000000000}, 0x0) 14:05:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x300000000000000}, 0x0) [ 1226.410220] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1226.452836] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1226.517364] kauditd_printk_skb: 12 callbacks suppressed [ 1226.517379] audit: type=1804 audit(1660658702.610:2869): pid=31857 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1211/bus" dev="sda1" ino=15994 res=1 [ 1226.539639] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xf000}, 0x0) 14:05:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x800000000000000}, 0x0) [ 1226.582039] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x400000000000000}, 0x0) [ 1226.760403] audit: type=1804 audit(1660658702.650:2870): pid=31855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1607/bus" dev="sda1" ino=15948 res=1 [ 1226.831864] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf00000000000000}, 0x0) [ 1226.911589] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1227.023647] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1227.108854] audit: type=1804 audit(1660658702.820:2871): pid=31855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1607/bus" dev="sda1" ino=15948 res=1 [ 1227.191654] audit: type=1804 audit(1660658702.890:2872): pid=31870 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1000/bus" dev="sda1" ino=15997 res=1 [ 1227.234466] audit: type=1804 audit(1660658703.150:2873): pid=31857 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1211/bus" dev="sda1" ino=15994 res=1 [ 1227.424367] audit: type=1804 audit(1660658703.270:2874): pid=31873 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1000/bus" dev="sda1" ino=15997 res=1 14:05:03 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:03 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:03 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x34000}, 0x0) 14:05:03 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x500000000000000}, 0x0) 14:05:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x2000000000000000}, 0x0) 14:05:03 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915dc494795fcaa5fbf5174eb8c8613a6496287985b15ec741f0fa59731e4d1ee3cca4191cac7c926b1ce1dfc4537b7944a6c9cd21dc255aef93bcfacaff28a6b5cdbaee6eb8a16d2e7d7555a5e9f79584bd4a416e36985b00aca90a542497b0ad4bcbfa11612ac36c1a4b4c15d481355d545c6c6531d00567d521d25b69a356a8e24c4feaf"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x600000000000000}, 0x0) [ 1227.883042] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1227.916928] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x365af4d300000000}, 0x0) 14:05:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x400300}, 0x0) [ 1228.023349] audit: type=1804 audit(1660658704.110:2875): pid=31901 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1212/bus" dev="sda1" ino=15998 res=1 [ 1228.081602] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1228.089517] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4800000000000000}, 0x0) [ 1228.186329] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1228.191954] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1228.236572] audit: type=1804 audit(1660658704.130:2876): pid=31902 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1608/bus" dev="sda1" ino=16009 res=1 14:05:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x700000000000000}, 0x0) [ 1228.418418] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4c00000000000000}, 0x0) [ 1228.647112] audit: type=1804 audit(1660658704.230:2877): pid=31904 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1001/bus" dev="sda1" ino=15993 res=1 [ 1228.709561] audit: type=1804 audit(1660658704.441:2878): pid=31902 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1608/bus" dev="sda1" ino=16009 res=1 14:05:05 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:05 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:05 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xf0ffff}, 0x0) 14:05:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6000000000000000}, 0x0) 14:05:05 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:05 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf00000000000000}, 0x0) 14:05:05 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x1000000}, 0x0) [ 1229.421997] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1229.430726] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6800000000000000}, 0x0) 14:05:05 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x2000000000000000}, 0x0) 14:05:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6c00000000000000}, 0x0) [ 1229.574679] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1229.582195] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:05 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x2000000}, 0x0) 14:05:05 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x47657fd300000000}, 0x0) [ 1229.990667] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1230.069057] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:07 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7400000000000000}, 0x0) 14:05:07 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4800000000000000}, 0x0) 14:05:07 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x3000000}, 0x0) 14:05:07 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:07 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x4c00000000000000}, 0x0) 14:05:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7a00000000000000}, 0x0) [ 1231.079356] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1231.097842] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x7000000}, 0x0) [ 1231.153287] net_ratelimit: 3 callbacks suppressed [ 1231.153314] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1231.182044] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6000000000000000}, 0x0) 14:05:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x9effffff00000000}, 0x0) [ 1231.432875] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1231.542427] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6800000000000000}, 0x0) [ 1231.841351] kauditd_printk_skb: 12 callbacks suppressed [ 1231.841364] audit: type=1804 audit(1660658707.931:2891): pid=31990 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1214/bus" dev="sda1" ino=16022 res=1 [ 1231.848440] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1232.143502] audit: type=1804 audit(1660658708.221:2892): pid=32012 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1214/bus" dev="sda1" ino=16022 res=1 14:05:08 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:08 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xf000000}, 0x0) 14:05:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 14:05:08 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x6c00000000000000}, 0x0) [ 1232.610918] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1232.621980] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1232.719657] audit: type=1804 audit(1660658708.811:2893): pid=32030 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1611/bus" dev="sda1" ino=16046 res=1 [ 1232.722526] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1232.758804] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1232.889876] audit: type=1804 audit(1660658708.841:2894): pid=32027 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1004/bus" dev="sda1" ino=16020 res=1 [ 1233.125212] audit: type=1804 audit(1660658709.051:2895): pid=32032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1611/bus" dev="sda1" ino=16046 res=1 14:05:09 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7400000000000000}, 0x0) 14:05:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 14:05:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x9effffff}, 0x0) [ 1233.237768] audit: type=1804 audit(1660658709.271:2896): pid=32033 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1004/bus" dev="sda1" ino=16020 res=1 [ 1233.434790] netlink: 'syz-executor.2': attribute type 53 has an invalid length. 14:05:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x7a00000000000000}, 0x0) [ 1233.477835] audit: type=1804 audit(1660658709.571:2897): pid=32046 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1215/bus" dev="sda1" ino=16062 res=1 [ 1233.510406] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 14:05:09 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1233.579020] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1233.606233] audit: type=1804 audit(1660658709.631:2898): pid=32045 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1215/bus" dev="sda1" ino=16062 res=1 [ 1233.732679] audit: type=1804 audit(1660658709.821:2899): pid=32054 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1612/bus" dev="sda1" ino=16027 res=1 [ 1233.792581] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1233.973545] audit: type=1804 audit(1660658710.061:2900): pid=32059 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1612/bus" dev="sda1" ino=16027 res=1 14:05:10 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xbc4f35d6}, 0x0) 14:05:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 14:05:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 14:05:10 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1234.349007] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1234.405213] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1234.430304] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1234.480709] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:10 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x0) 14:05:10 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xbc12000000000000}, 0x0) 14:05:10 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xd6354fbc}, 0x0) 14:05:11 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 14:05:11 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1235.066148] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1235.092627] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 1235.162307] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1235.304994] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:11 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xf0ffffff}, 0x0) 14:05:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 14:05:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x3}, 0x0) 14:05:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) [ 1235.713732] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1235.811486] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1235.879941] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:12 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:12 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xfffff000}, 0x0) 14:05:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 14:05:12 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x0) 14:05:12 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1236.611089] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1236.651522] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x5}, 0x0) 14:05:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 1236.758581] net_ratelimit: 2 callbacks suppressed [ 1236.758628] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1236.799526] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1236.883117] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:05:13 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xffffff7f}, 0x0) [ 1236.945864] kauditd_printk_skb: 13 callbacks suppressed [ 1236.945878] audit: type=1804 audit(1660658713.041:2914): pid=32146 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1615/bus" dev="sda1" ino=14211 res=1 14:05:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 1237.053688] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1237.084146] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1237.091968] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x6}, 0x0) 14:05:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xffffff9e}, 0x0) [ 1237.165391] audit: type=1804 audit(1660658713.261:2915): pid=32164 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1007/bus" dev="sda1" ino=14323 res=1 [ 1237.226273] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1237.314185] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1237.386645] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1237.399528] audit: type=1804 audit(1660658713.431:2916): pid=32151 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1217/bus" dev="sda1" ino=14197 res=1 14:05:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$cramfs(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB='overlay\x00,overlay\x00,[],audkt,\x00']) unlink(0x0) 14:05:14 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x7}, 0x0) 14:05:14 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 14:05:14 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xfffffff0}, 0x0) 14:05:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x40030000000000}, 0x0) 14:05:14 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040), 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1238.171733] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1238.179392] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1238.211728] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x8}, 0x0) [ 1238.239479] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1238.266731] netlink: 'syz-executor.2': attribute type 53 has an invalid length. 14:05:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x5}, 0x0) [ 1238.288287] audit: type=1804 audit(1660658714.382:2917): pid=32193 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1616/bus" dev="sda1" ino=14082 res=1 [ 1238.318013] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1238.324061] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xf}, 0x0) 14:05:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xf0ffffffffffff}, 0x0) 14:05:14 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(0x0, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1238.466047] audit: type=1804 audit(1660658714.442:2918): pid=32198 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1008/bus" dev="sda1" ino=14643 res=1 14:05:14 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915dc494795fcaa5fbf5174eb8c8613a6496287985b15ec741f0fa59731e4d1ee3cca4191cac7c926b1ce1dfc4537b7944a6c9cd21dc255aef93bcfacaff28a6b5cdbaee6eb8a16d2e7d7555a5e9f79584bd4a416e36985b00aca90a542497b0ad4bcbfa11612ac36c1a4b4c15d481355d545c6c6531d00567d521d25b69a356a8e24c4feaf"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1238.580182] audit: type=1804 audit(1660658714.552:2919): pid=32201 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1219/bus" dev="sda1" ino=14197 res=1 [ 1238.599597] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:14 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x6}, 0x0) [ 1238.607659] audit: type=1804 audit(1660658714.672:2920): pid=32205 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1616/bus" dev="sda1" ino=14082 res=1 14:05:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x48}, 0x0) [ 1238.743648] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1238.801033] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1238.848966] audit: type=1804 audit(1660658714.822:2921): pid=32218 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1009/bus" dev="sda1" ino=13918 res=1 14:05:15 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x100000000000000}, 0x0) 14:05:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x7}, 0x0) 14:05:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x4c}, 0x0) [ 1238.907261] audit: type=1804 audit(1660658715.002:2922): pid=32223 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1009/bus" dev="sda1" ino=13918 res=1 14:05:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x60}, 0x0) [ 1239.077243] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1239.087236] audit: type=1804 audit(1660658715.192:2923): pid=32238 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1617/bus" dev="sda1" ino=14588 res=1 14:05:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xf}, 0x0) [ 1239.143780] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x68}, 0x0) 14:05:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x200000000000000}, 0x0) [ 1239.359026] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:15 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(0xffffffffffffffff, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1239.645867] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1239.800993] ieee802154 phy0 wpan0: encryption failed: -22 14:05:16 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:16 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x48}, 0x0) 14:05:16 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x300000000000000}, 0x0) 14:05:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x6c}, 0x0) 14:05:16 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x4c}, 0x0) 14:05:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x74}, 0x0) [ 1240.169682] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x7a}, 0x0) [ 1240.217658] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x700000000000000}, 0x0) [ 1240.298430] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x60}, 0x0) 14:05:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xf0}, 0x0) [ 1240.651342] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:16 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) getpgid(0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r2 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1241.043101] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:17 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000003050034"], 0x3c}}, 0x0) 14:05:17 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x68}, 0x0) 14:05:17 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xf00000000000000}, 0x0) 14:05:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x300}, 0x0) 14:05:17 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x500}, 0x0) 14:05:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x9effffff00000000}, 0x0) 14:05:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x6c}, 0x0) 14:05:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000003050034"], 0x3c}}, 0x0) [ 1241.674043] validate_nla: 25 callbacks suppressed [ 1241.674052] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x600}, 0x0) [ 1241.719586] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1241.741176] nla_parse: 1 callbacks suppressed [ 1241.741184] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000003050034"], 0x3c}}, 0x0) [ 1241.812354] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1241.865048] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:18 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) getpgid(0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r2 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:18 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xbc4f35d600000000}, 0x0) 14:05:18 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x74}, 0x0) 14:05:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x700}, 0x0) 14:05:18 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1242.023411] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1242.031085] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1242.086815] kauditd_printk_skb: 11 callbacks suppressed [ 1242.086829] audit: type=1804 audit(1660658718.182:2935): pid=32339 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1012/bus" dev="sda1" ino=15059 res=1 [ 1242.120791] net_ratelimit: 1 callbacks suppressed [ 1242.120801] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:18 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xf0ffffff00000000}, 0x0) 14:05:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x7a}, 0x0) [ 1242.159495] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1242.179812] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 1242.263242] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1242.274817] audit: type=1804 audit(1660658718.312:2936): pid=32339 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1012/bus" dev="sda1" ino=15059 res=1 [ 1242.308316] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xffffff7f00000000}, 0x0) 14:05:18 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1242.375788] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1242.394428] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xf0}, 0x0) [ 1242.444485] audit: type=1804 audit(1660658718.542:2937): pid=32358 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1620/bus" dev="sda1" ino=14753 res=1 14:05:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x2000}, 0x0) [ 1242.487925] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1242.522549] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1242.546533] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1242.625053] audit: type=1804 audit(1660658718.632:2938): pid=32349 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1225/bus" dev="sda1" ino=15171 res=1 14:05:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0xfffffffffffff000}, 0x0) 14:05:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x300}, 0x0) [ 1242.775510] audit: type=1804 audit(1660658718.842:2939): pid=32365 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1620/bus" dev="sda1" ino=14753 res=1 [ 1242.831452] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) [ 1242.915480] audit: type=1804 audit(1660658718.922:2940): pid=32369 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1013/bus" dev="sda1" ino=15379 res=1 [ 1243.137500] audit: type=1804 audit(1660658719.122:2941): pid=32385 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1013/bus" dev="sda1" ino=15379 res=1 [ 1243.162968] audit: type=1804 audit(1660658719.132:2942): pid=32370 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1225/bus" dev="sda1" ino=15171 res=1 14:05:19 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x500}, 0x0) 14:05:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x2}, 0x0) 14:05:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x4c00}, 0x0) 14:05:19 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:19 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915dc494795fcaa5fbf5174eb8c8613a6496287985b15ec741f0fa59731e4d1ee3cca4191cac7c926b1ce1dfc4537b7944a6c9cd21dc255aef93bcfacaff28a6b5cdbaee6eb8a16d2e7d7555a5e9f79584bd4a416e36985b00aca90a542497b0ad4bcbfa11612ac36c1a4b4c15d481355d545c6c6531d00567d521d25b69a356a8e24c4feaf"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:19 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x3}, 0x0) 14:05:19 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x600}, 0x0) 14:05:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 14:05:19 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x7}, 0x0) [ 1243.563434] audit: type=1804 audit(1660658719.662:2943): pid=32410 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1621/bus" dev="sda1" ino=15379 res=1 [ 1243.622978] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x6800}, 0x0) 14:05:19 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x700}, 0x0) [ 1243.671853] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1243.848877] audit: type=1804 audit(1660658719.702:2944): pid=32413 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1014/bus" dev="sda1" ino=15331 res=1 14:05:20 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 14:05:20 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:20 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xf}, 0x0) 14:05:20 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x6c00}, 0x0) 14:05:20 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB='\x00']) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:20 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x12bc}, 0x0) 14:05:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x7400}, 0x0) 14:05:20 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xf0}, 0x0) [ 1244.320950] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:20 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1244.448774] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x2000}, 0x0) 14:05:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x7a00}, 0x0) 14:05:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x300}, 0x0) 14:05:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 1245.040837] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:21 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB='\x00']) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:21 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 14:05:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 14:05:21 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x700}, 0x0) 14:05:21 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB='\x00']) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xf00}, 0x0) 14:05:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x4c00}, 0x0) [ 1245.904782] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:22 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB='\x00']) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 14:05:22 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 14:05:22 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xf000}, 0x0) 14:05:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 14:05:23 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB='\x00']) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:23 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB='\x00']) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 14:05:23 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x34000}, 0x0) 14:05:23 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x6800}, 0x0) 14:05:23 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x400300}, 0x0) [ 1247.342423] validate_nla: 24 callbacks suppressed [ 1247.342433] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1247.427793] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:05:23 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x6c00}, 0x0) [ 1247.470254] kauditd_printk_skb: 16 callbacks suppressed [ 1247.470267] audit: type=1804 audit(1660658723.562:2961): pid=32534 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1624/bus" dev="sda1" ino=15587 res=1 [ 1247.514216] net_ratelimit: 2 callbacks suppressed [ 1247.514268] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1247.664572] audit: type=1804 audit(1660658723.762:2962): pid=32542 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1229/bus" dev="sda1" ino=15842 res=1 [ 1247.683875] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1247.711244] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1247.732936] audit: type=1804 audit(1660658723.782:2963): pid=32539 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1624/bus" dev="sda1" ino=15587 res=1 14:05:24 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB='\x00']) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 14:05:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xf0ffff}, 0x0) 14:05:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x7400}, 0x0) 14:05:24 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1248.049228] audit: type=1804 audit(1660658724.143:2964): pid=32546 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1229/bus" dev="sda1" ino=15842 res=1 [ 1248.090426] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1248.189267] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1248.261358] audit: type=1804 audit(1660658724.353:2965): pid=32560 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1018/bus" dev="sda1" ino=13871 res=1 [ 1248.312426] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1248.369793] audit: type=1804 audit(1660658724.463:2966): pid=32562 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1625/bus" dev="sda1" ino=15505 res=1 [ 1248.387512] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1248.532745] audit: type=1804 audit(1660658724.623:2967): pid=32563 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1625/bus" dev="sda1" ino=15505 res=1 [ 1248.767367] audit: type=1804 audit(1660658724.863:2968): pid=32560 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1018/bus" dev="sda1" ino=13871 res=1 14:05:25 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 14:05:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x1000000}, 0x0) 14:05:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x7a00}, 0x0) 14:05:25 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1249.112198] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 14:05:25 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x2000000}, 0x0) [ 1249.185137] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1249.228780] audit: type=1804 audit(1660658725.323:2969): pid=32579 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1626/bus" dev="sda1" ino=16113 res=1 [ 1249.252790] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1249.357124] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:25 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB='\x00']) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xbc12}, 0x0) [ 1249.482908] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1249.536024] audit: type=1804 audit(1660658725.413:2970): pid=32581 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1230/bus" dev="sda1" ino=16111 res=1 14:05:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x3000000}, 0x0) 14:05:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 14:05:25 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1249.783901] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1249.960848] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1250.021805] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1250.028608] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:27 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:27 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x7000000}, 0x0) 14:05:27 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 14:05:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) 14:05:27 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:27 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xf000000}, 0x0) 14:05:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 14:05:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 14:05:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x400300}, 0x0) [ 1251.247943] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x9effffff}, 0x0) 14:05:27 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 14:05:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 14:05:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xbc4f35d6}, 0x0) 14:05:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) [ 1251.489046] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:27 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:28 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 14:05:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xd6354fbc}, 0x0) 14:05:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 14:05:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 14:05:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) [ 1252.826847] kauditd_printk_skb: 16 callbacks suppressed [ 1252.826861] audit: type=1804 audit(1660658728.923:2987): pid=32693 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1021/bus" dev="sda1" ino=13974 res=1 14:05:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x365af4d3}, 0x0) 14:05:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xf0ffffff}, 0x0) 14:05:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 14:05:29 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:29 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1253.063807] validate_nla: 11 callbacks suppressed [ 1253.063816] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x48000000}, 0x0) [ 1253.147395] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1253.150320] audit: type=1804 audit(1660658729.243:2988): pid=32706 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1233/bus" dev="sda1" ino=16123 res=1 [ 1253.196808] net_ratelimit: 3 callbacks suppressed [ 1253.196834] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1253.327411] audit: type=1804 audit(1660658729.283:2989): pid=32707 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1630/bus" dev="sda1" ino=16127 res=1 [ 1253.378221] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1253.479772] audit: type=1804 audit(1660658729.553:2990): pid=32711 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1630/bus" dev="sda1" ino=16127 res=1 14:05:30 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:30 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xfffff000}, 0x0) 14:05:30 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 14:05:30 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x4c000000}, 0x0) 14:05:30 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:30 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 1254.004133] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1254.030217] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:30 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) 14:05:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 14:05:30 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xffffff9e}, 0x0) [ 1254.067097] audit: type=1804 audit(1660658730.163:2991): pid=32733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1631/bus" dev="sda1" ino=14079 res=1 [ 1254.083262] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1254.196071] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1254.249513] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1254.267345] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1254.305266] audit: type=1804 audit(1660658730.303:2992): pid=32740 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1022/bus" dev="sda1" ino=15734 res=1 14:05:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x68000000}, 0x0) 14:05:30 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) [ 1254.590265] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1254.616575] audit: type=1804 audit(1660658730.323:2993): pid=32744 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1234/bus" dev="sda1" ino=16133 res=1 [ 1254.642733] audit: type=1804 audit(1660658730.633:2994): pid=32743 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1631/bus" dev="sda1" ino=14079 res=1 [ 1254.819142] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1254.991516] audit: type=1804 audit(1660658731.083:2995): pid=32753 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1234/bus" dev="sda1" ino=16133 res=1 [ 1255.301216] audit: type=1804 audit(1660658731.393:2996): pid=32748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1022/bus" dev="sda1" ino=15734 res=1 14:05:32 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xfffffff0}, 0x0) 14:05:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x6c000000}, 0x0) 14:05:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 14:05:32 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:32 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x40030000000000}, 0x0) 14:05:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x74000000}, 0x0) [ 1256.246988] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1256.274344] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:05:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 14:05:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) [ 1256.409399] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x7a000000}, 0x0) [ 1256.452289] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1256.509310] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x100000000000000}, 0x0) 14:05:33 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:33 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x47657fd3}, 0x0) 14:05:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 14:05:33 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x200000000000000}, 0x0) 14:05:33 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:33 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xd3f45a36}, 0x0) 14:05:33 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x48000000}, 0x0) 14:05:33 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x300000000000000}, 0x0) 14:05:33 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x4c000000}, 0x0) [ 1257.787793] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 14:05:34 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x700000000000000}, 0x0) [ 1258.060751] kauditd_printk_skb: 7 callbacks suppressed [ 1258.060764] audit: type=1804 audit(1660658734.153:3004): pid=366 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1633/bus" dev="sda1" ino=16130 res=1 [ 1258.119663] validate_nla: 8 callbacks suppressed [ 1258.119672] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1258.201628] audit: type=1804 audit(1660658734.303:3005): pid=356 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1024/bus" dev="sda1" ino=16134 res=1 [ 1258.209511] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1258.408185] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1258.422475] audit: type=1804 audit(1660658734.493:3006): pid=364 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1236/bus" dev="sda1" ino=16131 res=1 [ 1258.600837] audit: type=1804 audit(1660658734.693:3007): pid=379 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1024/bus" dev="sda1" ino=16134 res=1 [ 1258.711294] audit: type=1804 audit(1660658734.743:3008): pid=382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1236/bus" dev="sda1" ino=16131 res=1 14:05:35 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 14:05:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 14:05:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xf00000000000000}, 0x0) 14:05:35 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1259.473560] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1259.512967] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:05:35 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:35 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 14:05:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 14:05:35 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x68000000}, 0x0) [ 1259.575794] audit: type=1804 audit(1660658735.674:3009): pid=396 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1634/bus" dev="sda1" ino=16168 res=1 14:05:35 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x6c000000}, 0x0) [ 1259.638954] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1259.649860] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:35 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xbc4f35d600000000}, 0x0) [ 1259.738837] audit: type=1804 audit(1660658735.834:3010): pid=407 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1025/bus" dev="sda1" ino=16170 res=1 [ 1259.786891] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1259.901559] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1259.945670] audit: type=1804 audit(1660658735.964:3011): pid=397 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1634/bus" dev="sda1" ino=16168 res=1 14:05:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) [ 1260.161230] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1260.214850] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1260.382811] audit: type=1804 audit(1660658736.164:3012): pid=412 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1025/bus" dev="sda1" ino=16170 res=1 [ 1260.541566] audit: type=1804 audit(1660658736.304:3013): pid=409 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1237/bus" dev="sda1" ino=16160 res=1 14:05:37 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 14:05:37 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:37 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x74000000}, 0x0) 14:05:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 14:05:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 1261.486592] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1261.522030] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x7a000000}, 0x0) 14:05:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 14:05:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) [ 1261.632962] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1261.644217] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1261.665023] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1261.773643] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 14:05:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x0) [ 1261.830016] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1262.077644] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:39 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x2) 14:05:39 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xbc120000}, 0x0) 14:05:39 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x0) 14:05:39 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:39 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x3) [ 1263.235300] validate_nla: 2 callbacks suppressed [ 1263.235309] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1263.271676] netlink: 'syz-executor.2': attribute type 53 has an invalid length. 14:05:39 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 1263.321443] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1263.347467] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:05:39 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xd37f6547}, 0x0) 14:05:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4) [ 1263.408653] kauditd_printk_skb: 7 callbacks suppressed [ 1263.408667] audit: type=1804 audit(1660658739.494:3021): pid=482 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1027/bus" dev="sda1" ino=16190 res=1 [ 1263.458757] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1263.484513] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1263.506222] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1263.529639] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:39 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0x7}, 0x0) [ 1263.632262] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1263.725667] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:05:39 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) [ 1263.873238] audit: type=1804 audit(1660658739.554:3022): pid=486 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1636/bus" dev="sda1" ino=16195 res=1 [ 1263.981753] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1263.990973] audit: type=1804 audit(1660658739.724:3023): pid=491 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1239/bus" dev="sda1" ino=16196 res=1 [ 1264.103293] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1264.175146] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1264.245949] audit: type=1804 audit(1660658739.754:3024): pid=490 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1027/bus" dev="sda1" ino=16190 res=1 [ 1264.333087] audit: type=1804 audit(1660658739.864:3025): pid=493 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1239/bus" dev="sda1" ino=16196 res=1 [ 1264.380220] audit: type=1804 audit(1660658739.944:3026): pid=499 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1636/bus" dev="sda1" ino=16195 res=1 14:05:40 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x5) 14:05:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 14:05:40 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccd"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:40 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0xf}, 0x0) 14:05:40 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1264.610621] netlink: 'syz-executor.2': attribute type 53 has an invalid length. 14:05:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6) [ 1264.672924] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 14:05:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 1264.733534] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1264.811665] audit: type=1804 audit(1660658740.914:3027): pid=525 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1028/bus" dev="sda1" ino=16200 res=1 [ 1264.878462] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1264.923604] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1264.941397] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1264.944403] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1264.950342] audit: type=1804 audit(1660658741.044:3028): pid=523 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1637/bus" dev="sda1" ino=16178 res=1 14:05:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0x300}, 0x0) 14:05:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 14:05:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7) [ 1265.196541] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1265.258176] audit: type=1804 audit(1660658741.354:3029): pid=524 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1240/bus" dev="sda1" ino=16180 res=1 [ 1265.289263] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1265.590482] audit: type=1804 audit(1660658741.684:3030): pid=529 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1028/bus" dev="sda1" ino=16200 res=1 14:05:42 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x8) 14:05:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0x700}, 0x0) 14:05:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 14:05:42 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccd"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:42 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 14:05:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 14:05:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf) [ 1266.915007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1267.021979] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1267.023814] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x2) [ 1267.067180] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1267.122593] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x48) 14:05:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 1267.479661] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4c) 14:05:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x3) 14:05:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 14:05:44 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccd"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:44 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:44 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccd"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1268.598636] validate_nla: 11 callbacks suppressed [ 1268.598644] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4) [ 1268.640446] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1268.663971] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1268.680170] kauditd_printk_skb: 8 callbacks suppressed 14:05:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x60) [ 1268.680184] audit: type=1804 audit(1660658744.774:3039): pid=611 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1030/bus" dev="sda1" ino=14257 res=1 [ 1268.736973] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1268.742377] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1268.805665] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0x400300}, 0x0) [ 1268.848482] audit: type=1804 audit(1660658744.784:3040): pid=610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1242/bus" dev="sda1" ino=14175 res=1 14:05:45 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccd"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1268.964992] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:05:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x68) 14:05:45 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x5) [ 1269.073695] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1269.135818] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1269.161220] audit: type=1804 audit(1660658744.874:3041): pid=613 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1639/bus" dev="sda1" ino=14289 res=1 14:05:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6c) 14:05:45 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6) 14:05:45 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) [ 1269.371260] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:45 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1269.509766] audit: type=1804 audit(1660658745.044:3042): pid=625 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1242/bus" dev="sda1" ino=14175 res=1 [ 1269.523064] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1269.533414] audit: type=1804 audit(1660658745.154:3043): pid=619 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1639/bus" dev="sda1" ino=14289 res=1 [ 1269.718412] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1269.837862] audit: type=1804 audit(1660658745.444:3044): pid=640 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1031/bus" dev="sda1" ino=14204 res=1 [ 1269.863690] audit: type=1804 audit(1660658745.794:3045): pid=656 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1640/bus" dev="sda1" ino=13875 res=1 [ 1269.956063] audit: type=1804 audit(1660658745.934:3046): pid=643 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1031/bus" dev="sda1" ino=14204 res=1 [ 1270.240889] audit: type=1804 audit(1660658746.164:3047): pid=658 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1640/bus" dev="sda1" ino=13875 res=1 14:05:46 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccd"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x74) 14:05:46 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 14:05:46 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7) 14:05:46 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:46 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf) [ 1270.607437] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1270.664287] audit: type=1804 audit(1660658746.764:3048): pid=675 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1243/bus" dev="sda1" ino=14418 res=1 [ 1270.693158] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1270.702063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1270.721870] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7a) 14:05:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x48) 14:05:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) [ 1270.962974] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1271.071339] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) [ 1271.268930] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:05:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf0) [ 1271.442441] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1271.482612] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:48 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:48 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 14:05:48 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4c) 14:05:48 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x300) 14:05:48 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x60) [ 1272.253584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x500) 14:05:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) [ 1272.362720] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x68) [ 1272.441949] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1272.512207] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1272.582036] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x600) 14:05:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 14:05:49 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x700) 14:05:49 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6c) 14:05:49 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0xbc4f35d6}, 0x0) 14:05:49 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d09"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:49 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf00) [ 1273.825483] validate_nla: 9 callbacks suppressed [ 1273.825492] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1273.868389] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1273.897850] netlink: 'syz-executor.2': attribute type 53 has an invalid length. 14:05:50 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x74) [ 1273.913906] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1273.952657] kauditd_printk_skb: 11 callbacks suppressed [ 1273.952671] audit: type=1804 audit(1660658750.055:3060): pid=770 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1643/bus" dev="sda1" ino=14205 res=1 [ 1273.977319] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1273.994584] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:50 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0xd6354fbc}, 0x0) [ 1274.010380] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1274.036208] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1274.074542] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:05:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x2000) 14:05:50 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7a) [ 1274.289175] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1274.547974] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1274.564444] audit: type=1804 audit(1660658750.055:3061): pid=771 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1034/bus" dev="sda1" ino=13841 res=1 [ 1274.591412] audit: type=1804 audit(1660658750.105:3062): pid=775 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1245/bus" dev="sda1" ino=14691 res=1 [ 1274.617458] audit: type=1804 audit(1660658750.505:3063): pid=778 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1643/bus" dev="sda1" ino=14205 res=1 14:05:50 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf0) [ 1274.845193] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1274.888879] audit: type=1804 audit(1660658750.975:3064): pid=782 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1245/bus" dev="sda1" ino=14691 res=1 [ 1274.942672] audit: type=1804 audit(1660658751.025:3065): pid=781 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1034/bus" dev="sda1" ino=13841 res=1 14:05:51 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 14:05:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4800) 14:05:51 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x300) 14:05:51 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:51 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d09"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:51 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4c00) [ 1275.572401] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1275.591762] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1275.601206] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 1275.648177] audit: type=1804 audit(1660658751.745:3066): pid=817 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1644/bus" dev="sda1" ino=14833 res=1 [ 1275.665267] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x500) [ 1275.709578] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1275.762873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1275.788141] audit: type=1804 audit(1660658751.885:3067): pid=825 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1035/bus" dev="sda1" ino=14837 res=1 14:05:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6000) [ 1275.863943] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1275.895218] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x600) 14:05:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 1276.120416] audit: type=1804 audit(1660658751.935:3068): pid=824 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1246/bus" dev="sda1" ino=14865 res=1 [ 1276.145038] audit: type=1804 audit(1660658752.075:3069): pid=820 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1644/bus" dev="sda1" ino=14833 res=1 14:05:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6800) [ 1276.323250] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:53 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:53 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d09"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x700) 14:05:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 14:05:53 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6c00) 14:05:53 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf00) [ 1277.269175] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:53 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) [ 1277.339018] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7400) [ 1277.410788] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:53 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x12bc) [ 1277.474264] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1277.624175] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7a00) 14:05:53 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) [ 1277.890398] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:54 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="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"]) 14:05:54 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x2000) 14:05:54 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x2) 14:05:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf000) 14:05:54 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:54 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d09"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:54 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x3) [ 1278.844902] validate_nla: 13 callbacks suppressed [ 1278.844912] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1278.858602] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:55 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x7) 14:05:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x34000) [ 1278.906927] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1278.933146] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:05:55 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4800) [ 1278.983692] kauditd_printk_skb: 8 callbacks suppressed [ 1278.983707] audit: type=1804 audit(1660658755.085:3078): pid=909 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1646/bus" dev="sda1" ino=13878 res=1 14:05:55 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xf) [ 1279.027685] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1279.074217] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1279.094767] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1279.155269] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1279.364067] audit: type=1804 audit(1660658755.145:3079): pid=914 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1037/bus" dev="sda1" ino=14236 res=1 [ 1279.372837] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:05:55 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xf0) [ 1279.529825] audit: type=1804 audit(1660658755.155:3080): pid=912 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1248/bus" dev="sda1" ino=13881 res=1 [ 1279.674036] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1279.719830] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1279.779353] audit: type=1804 audit(1660658755.425:3081): pid=918 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1646/bus" dev="sda1" ino=13878 res=1 [ 1279.952989] audit: type=1804 audit(1660658755.465:3082): pid=914 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1037/bus" dev="sda1" ino=14236 res=1 14:05:56 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4c00) 14:05:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x400300) 14:05:56 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:56 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x300) [ 1280.303737] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1280.337475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1280.377433] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1280.405644] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1280.418364] audit: type=1804 audit(1660658756.515:3083): pid=950 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1647/bus" dev="sda1" ino=13881 res=1 [ 1280.429907] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:56 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x700) 14:05:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf0ffff) [ 1280.547242] audit: type=1804 audit(1660658756.645:3084): pid=953 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1249/bus" dev="sda1" ino=15266 res=1 14:05:56 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6000) 14:05:56 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1280.626174] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1280.730414] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1280.789741] audit: type=1804 audit(1660658756.805:3085): pid=952 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1647/bus" dev="sda1" ino=13881 res=1 14:05:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6800) [ 1280.874617] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x1000000) 14:05:57 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1281.065267] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1281.065855] audit: type=1804 audit(1660658757.165:3086): pid=970 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1038/bus" dev="sda1" ino=15201 res=1 [ 1281.274843] audit: type=1804 audit(1660658757.355:3087): pid=965 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1249/bus" dev="sda1" ino=15266 res=1 [ 1281.294767] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:57 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xf00) 14:05:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6c00) 14:05:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x2000000) 14:05:57 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:58 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7400) 14:05:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x3000000) [ 1281.934892] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:58 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xf000) 14:05:58 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) (fail_nth: 1) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:58 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7a00) 14:05:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4000000) [ 1282.091166] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1282.150356] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:05:58 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xbc12) [ 1282.193627] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1282.366918] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1282.401141] FAULT_INJECTION: forcing a failure. [ 1282.401141] name failslab, interval 1, probability 0, space 0, times 0 [ 1282.417166] CPU: 1 PID: 1018 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1282.424976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1282.434329] Call Trace: [ 1282.436923] dump_stack+0x1fc/0x2ef [ 1282.440557] should_fail.cold+0xa/0xf [ 1282.444366] ? setup_fault_attr+0x200/0x200 [ 1282.448697] ? lock_acquire+0x170/0x3c0 [ 1282.452683] __should_failslab+0x115/0x180 [ 1282.456924] should_failslab+0x5/0x10 [ 1282.460732] kmem_cache_alloc_trace+0x284/0x380 [ 1282.465411] alloc_pipe_info+0xb8/0x470 [ 1282.469428] splice_direct_to_actor+0x6dd/0x8d0 [ 1282.474105] ? apparmor_getprocattr+0x11e0/0x11e0 [ 1282.478957] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1282.483816] ? do_splice_to+0x160/0x160 [ 1282.487795] ? security_file_permission+0x1c0/0x220 [ 1282.492822] do_splice_direct+0x1a7/0x270 [ 1282.496980] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1282.501835] ? security_file_permission+0x1c0/0x220 [ 1282.506868] do_sendfile+0x550/0xc30 [ 1282.510599] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1282.515188] ? vfs_write+0x393/0x540 [ 1282.518915] __se_sys_sendfile64+0x147/0x160 [ 1282.523411] ? __se_sys_sendfile+0x180/0x180 [ 1282.527827] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1282.533195] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1282.538217] ? do_syscall_64+0x21/0x620 [ 1282.542197] do_syscall_64+0xf9/0x620 [ 1282.546008] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1282.551198] RIP: 0033:0x7feee9742279 [ 1282.554914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1282.573816] RSP: 002b:00007feee8096168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1282.581523] RAX: ffffffffffffffda RBX: 00007feee9855050 RCX: 00007feee9742279 [ 1282.588789] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 1282.596080] RBP: 00007feee80961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1282.603360] R10: 0000800100020046 R11: 0000000000000246 R12: 0000000000000001 [ 1282.610628] R13: 00007ffcc07c20df R14: 00007feee8096300 R15: 0000000000022000 14:05:59 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x34000) 14:05:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf000) 14:05:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x5000000) 14:05:59 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:05:59 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) (fail_nth: 2) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1283.795787] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:05:59 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x400300) [ 1283.860843] validate_nla: 13 callbacks suppressed [ 1283.860851] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:06:00 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x34000) [ 1283.915406] FAULT_INJECTION: forcing a failure. [ 1283.915406] name failslab, interval 1, probability 0, space 0, times 0 14:06:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6000000) [ 1284.027019] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1284.038390] CPU: 0 PID: 1047 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1284.046200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1284.055557] Call Trace: [ 1284.058158] dump_stack+0x1fc/0x2ef [ 1284.061802] should_fail.cold+0xa/0xf [ 1284.065611] ? setup_fault_attr+0x200/0x200 [ 1284.069936] ? lock_acquire+0x170/0x3c0 [ 1284.074035] __should_failslab+0x115/0x180 [ 1284.078277] should_failslab+0x5/0x10 [ 1284.082084] __kmalloc+0x2ab/0x3c0 [ 1284.085627] ? alloc_pipe_info+0x193/0x470 [ 1284.089870] alloc_pipe_info+0x193/0x470 [ 1284.093940] splice_direct_to_actor+0x6dd/0x8d0 [ 1284.098614] ? switch_mm_irqs_off+0x764/0x1340 [ 1284.103200] ? apparmor_getprocattr+0x11e0/0x11e0 [ 1284.108049] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1284.112890] ? __schedule+0x88f/0x2040 [ 1284.116778] ? rcu_nmi_exit+0xb3/0x180 [ 1284.120675] ? do_splice_to+0x160/0x160 [ 1284.124663] ? security_file_permission+0x1c0/0x220 [ 1284.129702] do_splice_direct+0x1a7/0x270 [ 1284.133860] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1284.138726] do_sendfile+0x550/0xc30 [ 1284.142458] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1284.147046] ? fput+0x2b/0x190 [ 1284.150241] ? fput+0x11d/0x190 [ 1284.153527] __se_sys_sendfile64+0x147/0x160 [ 1284.157935] ? __se_sys_sendfile+0x180/0x180 [ 1284.162343] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1284.167712] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1284.172724] ? do_syscall_64+0x21/0x620 [ 1284.176700] do_syscall_64+0xf9/0x620 [ 1284.180506] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1284.185694] RIP: 0033:0x7feee9742279 [ 1284.189404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1284.208299] RSP: 002b:00007feee8096168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1284.216002] RAX: ffffffffffffffda RBX: 00007feee9855050 RCX: 00007feee9742279 [ 1284.223268] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 1284.230532] RBP: 00007feee80961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1284.237795] R10: 0000800100020046 R11: 0000000000000246 R12: 0000000000000001 [ 1284.245059] R13: 00007ffcc07c20df R14: 00007feee8096300 R15: 0000000000022000 14:06:00 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xf0ffff) [ 1284.309650] kauditd_printk_skb: 12 callbacks suppressed [ 1284.309663] audit: type=1804 audit(1660658760.415:3100): pid=1063 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1251/bus" dev="sda1" ino=15329 res=1 [ 1284.338693] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1284.378661] audit: type=1804 audit(1660658760.465:3101): pid=1055 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1040/bus" dev="sda1" ino=15313 res=1 14:06:00 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x1000000) [ 1284.498783] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1284.616344] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:06:00 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x400300) [ 1284.661217] audit: type=1804 audit(1660658760.595:3102): pid=1062 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1650/bus" dev="sda1" ino=15345 res=1 [ 1284.749038] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1284.868089] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1284.910636] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:06:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f00000001c0)={0x0, {0x20, 0x4, 0xffffffffffff8000, 0x80, 0x5}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) dup(0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x81, 0x3ff}, 0x14) splice(r3, &(0x7f0000000240)=0x8, r2, &(0x7f0000000280)=0xfffffffffffffffe, 0x6, 0xf) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYRESDEC=r2, @ANYRES64=r3], 0xff01) splice(r1, 0x0, r3, 0x0, 0x17f05, 0x0) 14:06:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7000000) 14:06:01 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:01 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x2000000) 14:06:01 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf0ffff) 14:06:01 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) (fail_nth: 3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1285.733502] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1285.741732] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1285.767496] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:06:01 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x3000000) 14:06:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x8000000) [ 1285.790177] audit: type=1804 audit(1660658761.896:3103): pid=1092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1041/bus" dev="sda1" ino=14254 res=1 [ 1285.798573] net_ratelimit: 3 callbacks suppressed [ 1285.798629] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:02 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x1000000) [ 1285.883070] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1285.907698] FAULT_INJECTION: forcing a failure. [ 1285.907698] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1285.944770] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1285.969380] audit: type=1804 audit(1660658762.046:3104): pid=1100 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1651/bus" dev="sda1" ino=14240 res=1 [ 1286.000328] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1286.044652] CPU: 0 PID: 1092 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1286.052472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1286.061823] Call Trace: [ 1286.064417] dump_stack+0x1fc/0x2ef [ 1286.068057] should_fail.cold+0xa/0xf [ 1286.071868] ? setup_fault_attr+0x200/0x200 [ 1286.076194] ? perf_pmu_nop_int+0x5/0x10 [ 1286.080261] ? group_sched_in+0x14d/0x370 [ 1286.084424] __alloc_pages_nodemask+0x239/0x2890 [ 1286.089187] ? visit_groups_merge.isra.0+0x45d/0x550 [ 1286.094295] ? pinned_sched_in+0x9b0/0x9b0 [ 1286.098536] ? perf_event_alloc.part.0+0x2eb0/0x2eb0 [ 1286.103648] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1286.108406] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1286.113249] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1286.118014] ? retint_kernel+0x2d/0x2d [ 1286.121921] ? policy_node+0x14/0x140 [ 1286.125725] ? __sanitizer_cov_trace_pc+0x22/0x50 [ 1286.130582] alloc_pages_current+0x193/0x2a0 [ 1286.134998] skb_page_frag_refill+0x258/0x550 [ 1286.139506] sk_page_frag_refill+0x4a/0x1d0 [ 1286.143837] sk_alloc_sg+0x154/0x850 [ 1286.147566] tls_sw_sendpage+0x4e1/0xd00 [ 1286.151641] ? lock_downgrade+0x720/0x720 [ 1286.155799] ? tls_sw_sendmsg+0x1210/0x1210 [ 1286.160129] ? ktime_get_coarse_real_ts64+0x1c7/0x290 [ 1286.165321] ? tls_sw_sendmsg+0x1210/0x1210 [ 1286.169641] inet_sendpage+0x164/0x650 [ 1286.173527] ? current_time+0x13c/0x1c0 [ 1286.177506] ? inet_accept+0x770/0x770 [ 1286.181391] sock_sendpage+0xdf/0x140 [ 1286.185195] pipe_to_sendpage+0x268/0x330 [ 1286.189342] ? sockfs_setattr+0x160/0x160 [ 1286.193493] ? direct_splice_actor+0x160/0x160 [ 1286.198077] ? splice_from_pipe_next.part.0+0x2ad/0x360 [ 1286.203445] __splice_from_pipe+0x389/0x800 [ 1286.207790] ? direct_splice_actor+0x160/0x160 [ 1286.212374] generic_splice_sendpage+0xd4/0x140 [ 1286.217043] ? __splice_from_pipe+0x800/0x800 [ 1286.221540] ? retint_kernel+0x2d/0x2d [ 1286.225427] ? __splice_from_pipe+0x800/0x800 [ 1286.229922] direct_splice_actor+0x115/0x160 [ 1286.234334] splice_direct_to_actor+0x33f/0x8d0 [ 1286.239004] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1286.243849] ? do_splice_to+0x160/0x160 [ 1286.247834] do_splice_direct+0x1a7/0x270 [ 1286.251983] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1286.256833] do_sendfile+0x550/0xc30 [ 1286.260554] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1286.265136] ? vfs_write+0x393/0x540 [ 1286.268853] __se_sys_sendfile64+0x147/0x160 [ 1286.273261] ? __se_sys_sendfile+0x180/0x180 [ 1286.277673] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1286.283052] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1286.288066] ? do_syscall_64+0x21/0x620 [ 1286.292041] do_syscall_64+0xf9/0x620 [ 1286.295844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1286.301031] RIP: 0033:0x7feee9742279 [ 1286.304758] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1286.323653] RSP: 002b:00007feee8096168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1286.331356] RAX: ffffffffffffffda RBX: 00007feee9855050 RCX: 00007feee9742279 [ 1286.338619] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 14:06:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f00000001c0)={0x0, {0x20, 0x4, 0xffffffffffff8000, 0x80, 0x5}}) (async) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) (async) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) (async) dup(0xffffffffffffffff) (async) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) (async) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x81, 0x3ff}, 0x14) splice(r3, &(0x7f0000000240)=0x8, r2, &(0x7f0000000280)=0xfffffffffffffffe, 0x6, 0xf) (async) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYRESDEC=r2, @ANYRES64=r3], 0xff01) (async) splice(r1, 0x0, r3, 0x0, 0x17f05, 0x0) [ 1286.345882] RBP: 00007feee80961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1286.353146] R10: 0000800100020046 R11: 0000000000000246 R12: 0000000000000001 [ 1286.360410] R13: 00007ffcc07c20df R14: 00007feee8096300 R15: 0000000000022000 [ 1286.370850] audit: type=1804 audit(1660658762.146:3105): pid=1096 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1041/bus" dev="sda1" ino=14254 res=1 14:06:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x7000000) 14:06:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf000000) [ 1286.460720] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:06:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x2000000) [ 1286.524190] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:06:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f00000001c0)={0x0, {0x20, 0x4, 0xffffffffffff8000, 0x80, 0x5}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) dup(0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x81, 0x3ff}, 0x14) splice(r3, &(0x7f0000000240)=0x8, r2, &(0x7f0000000280)=0xfffffffffffffffe, 0x6, 0xf) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYRESDEC=r2, @ANYRES64=r3], 0xff01) splice(r1, 0x0, r3, 0x0, 0x17f05, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) pipe(&(0x7f0000000180)) (async) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f00000001c0)={0x0, {0x20, 0x4, 0xffffffffffff8000, 0x80, 0x5}}) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) (async) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) (async) dup(0xffffffffffffffff) (async) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) (async) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) (async) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x81, 0x3ff}, 0x14) (async) splice(r3, &(0x7f0000000240)=0x8, r2, &(0x7f0000000280)=0xfffffffffffffffe, 0x6, 0xf) (async) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYRESDEC=r2, @ANYRES64=r3], 0xff01) (async) splice(r1, 0x0, r3, 0x0, 0x17f05, 0x0) (async) [ 1286.598514] audit: type=1804 audit(1660658762.696:3106): pid=1113 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1651/bus" dev="sda1" ino=14240 res=1 14:06:03 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x20000000) 14:06:03 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xf000000) 14:06:03 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:03 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x3000000) 14:06:03 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x50000}, 0xc, 0x0}, 0x40804) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0xc0840, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x20004860) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000640)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x322, 0x7}, "", ['\x00', '\x00', '\x00', '\x00']}, 0x420) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3cf4ffc09d001fff0000248f1c872d2bf1b75bee", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000280), 0x80800) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000380), &(0x7f0000000480)=0x4) r2 = socket(0x10, 0x80002, 0x0) setitimer(0x1, &(0x7f00000003c0), &(0x7f0000000100)) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="d89738acc00d636b76cb5664c179735a191b3b5e94fabd57570d5c48fed785dfb012e7458cd832", @ANYRES16=0x0, @ANYBLOB="080026bd7000fedbdf250400000014000600fe8000000000000000000000000000aa08000800ac1414bb14000500fc01000000000000000000000000000008000700ffffffff06000b002a000000"], 0x54}, 0x1, 0x0, 0x0, 0xc040}, 0x20000804) setitimer(0x1, &(0x7f0000000240)={{}, {0x0, 0x2710}}, &(0x7f00000002c0)) setitimer(0x1, &(0x7f0000000500)={{0x0, 0xea60}, {0x77359400}}, 0x0) sendmmsg$alg(r2, &(0x7f00000000c0), 0x492492492492627, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x181201, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)={0x80000000}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 14:06:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4000000) 14:06:03 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) r0 = dup(0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x50000}, 0xc, 0x0}, 0x40804) (async, rerun: 64) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) openat(r0, &(0x7f0000000140)='./file0\x00', 0xc0840, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x20004860) (async, rerun: 32) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000640)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x322, 0x7}, "", ['\x00', '\x00', '\x00', '\x00']}, 0x420) (async, rerun: 32) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3cf4ffc09d001fff0000248f1c872d2bf1b75bee", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) (async) r1 = accept4$inet(r0, 0x0, &(0x7f0000000280), 0x80800) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000380), &(0x7f0000000480)=0x4) (async, rerun: 64) r2 = socket(0x10, 0x80002, 0x0) (rerun: 64) setitimer(0x1, &(0x7f00000003c0), &(0x7f0000000100)) (async, rerun: 32) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="d89738acc00d636b76cb5664c179735a191b3b5e94fabd57570d5c48fed785dfb012e7458cd832", @ANYRES16=0x0, @ANYBLOB="080026bd7000fedbdf250400000014000600fe8000000000000000000000000000aa08000800ac1414bb14000500fc01000000000000000000000000000008000700ffffffff06000b002a000000"], 0x54}, 0x1, 0x0, 0x0, 0xc040}, 0x20000804) (async, rerun: 32) setitimer(0x1, &(0x7f0000000240)={{}, {0x0, 0x2710}}, &(0x7f00000002c0)) (async) setitimer(0x1, &(0x7f0000000500)={{0x0, 0xea60}, {0x77359400}}, 0x0) (async) sendmmsg$alg(r2, &(0x7f00000000c0), 0x492492492492627, 0x0) (async) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x181201, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)={0x80000000}) (async) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 14:06:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x365af4d3) 14:06:03 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x9effffff) [ 1287.017504] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1287.082540] audit: type=1804 audit(1660658763.186:3107): pid=1159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1652/bus" dev="sda1" ino=15554 res=1 [ 1287.113260] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:03 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x5000000) [ 1287.133709] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x48000000) [ 1287.358960] audit: type=1804 audit(1660658763.216:3108): pid=1176 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1042/bus" dev="sda1" ino=14297 res=1 14:06:03 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:03 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x50000}, 0xc, 0x0}, 0x40804) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0xc0840, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x20004860) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000640)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x322, 0x7}, "", ['\x00', '\x00', '\x00', '\x00']}, 0x420) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3cf4ffc09d001fff0000248f1c872d2bf1b75bee", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000280), 0x80800) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000380), &(0x7f0000000480)=0x4) r2 = socket(0x10, 0x80002, 0x0) setitimer(0x1, &(0x7f00000003c0), &(0x7f0000000100)) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="d89738acc00d636b76cb5664c179735a191b3b5e94fabd57570d5c48fed785dfb012e7458cd832", @ANYRES16=0x0, @ANYBLOB="080026bd7000fedbdf250400000014000600fe8000000000000000000000000000aa08000800ac1414bb14000500fc01000000000000000000000000000008000700ffffffff06000b002a000000"], 0x54}, 0x1, 0x0, 0x0, 0xc040}, 0x20000804) setitimer(0x1, &(0x7f0000000240)={{}, {0x0, 0x2710}}, &(0x7f00000002c0)) setitimer(0x1, &(0x7f0000000500)={{0x0, 0xea60}, {0x77359400}}, 0x0) sendmmsg$alg(r2, &(0x7f00000000c0), 0x492492492492627, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x181201, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)={0x80000000}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) dup(0xffffffffffffffff) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x50000}, 0xc, 0x0}, 0x40804) (async) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat(r0, &(0x7f0000000140)='./file0\x00', 0xc0840, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x20004860) (async) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000640)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x322, 0x7}, "", ['\x00', '\x00', '\x00', '\x00']}, 0x420) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3cf4ffc09d001fff0000248f1c872d2bf1b75bee", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) (async) accept4$inet(r0, 0x0, &(0x7f0000000280), 0x80800) (async) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000380), &(0x7f0000000480)=0x4) (async) socket(0x10, 0x80002, 0x0) (async) setitimer(0x1, &(0x7f00000003c0), &(0x7f0000000100)) (async) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="d89738acc00d636b76cb5664c179735a191b3b5e94fabd57570d5c48fed785dfb012e7458cd832", @ANYRES16=0x0, @ANYBLOB="080026bd7000fedbdf250400000014000600fe8000000000000000000000000000aa08000800ac1414bb14000500fc01000000000000000000000000000008000700ffffffff06000b002a000000"], 0x54}, 0x1, 0x0, 0x0, 0xc040}, 0x20000804) (async) setitimer(0x1, &(0x7f0000000240)={{}, {0x0, 0x2710}}, &(0x7f00000002c0)) (async) setitimer(0x1, &(0x7f0000000500)={{0x0, 0xea60}, {0x77359400}}, 0x0) (async) sendmmsg$alg(r2, &(0x7f00000000c0), 0x492492492492627, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x181201, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)={0x80000000}) (async) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) (async) 14:06:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xbc4f35d6) [ 1287.559914] audit: type=1804 audit(1660658763.406:3109): pid=1180 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1652/bus" dev="sda1" ino=15554 res=1 [ 1287.811316] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:04 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020045) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6000000) 14:06:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xd6354fbc) 14:06:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4c000000) 14:06:04 executing program 0: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x60c00, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)={0x3, 0x0, [{0x8000000c, 0xe0e, 0x0, 0x9, 0x8}, {0x40000000, 0x80, 0xdce, 0x3, 0x4}, {0x1, 0x3, 0x2, 0x334, 0x1}]}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x3, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x3f, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast, @loopback}, "00386371ae9b1c01"}}}}}, 0x0) 14:06:04 executing program 0: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x60c00, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)={0x3, 0x0, [{0x8000000c, 0xe0e, 0x0, 0x9, 0x8}, {0x40000000, 0x80, 0xdce, 0x3, 0x4}, {0x1, 0x3, 0x2, 0x334, 0x1}]}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x3, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x3f, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast, @loopback}, "00386371ae9b1c01"}}}}}, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x60c00, 0x0) (async) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)={0x3, 0x0, [{0x8000000c, 0xe0e, 0x0, 0x9, 0x8}, {0x40000000, 0x80, 0xdce, 0x3, 0x4}, {0x1, 0x3, 0x2, 0x334, 0x1}]}) (async) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x3, 0x4) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x3f, 0x4) (async) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast, @loopback}, "00386371ae9b1c01"}}}}}, 0x0) (async) 14:06:04 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xf0ffffff) 14:06:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x60000000) 14:06:04 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7000000) 14:06:04 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1288.295396] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xfffff000) 14:06:04 executing program 0: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) (async) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x60c00, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)={0x3, 0x0, [{0x8000000c, 0xe0e, 0x0, 0x9, 0x8}, {0x40000000, 0x80, 0xdce, 0x3, 0x4}, {0x1, 0x3, 0x2, 0x334, 0x1}]}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x3, 0x4) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x3f, 0x4) (async) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast, @loopback}, "00386371ae9b1c01"}}}}}, 0x0) 14:06:04 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020047) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x68000000) 14:06:04 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xffffff7f) 14:06:04 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf000000) 14:06:04 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1288.541312] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x20000000) 14:06:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6c000000) 14:06:04 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:04 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xffffff9e) [ 1288.736416] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:05 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x47657fd3) [ 1288.857970] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1289.071284] validate_nla: 15 callbacks suppressed [ 1289.071293] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:06:05 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xfffffff0) 14:06:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x74000000) [ 1289.367055] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1289.384663] kauditd_printk_skb: 10 callbacks suppressed [ 1289.384677] audit: type=1804 audit(1660658765.486:3120): pid=1305 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1655/bus" dev="sda1" ino=16001 res=1 14:06:05 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100022007) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:05 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x48000000) [ 1289.419784] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7a000000) [ 1289.537164] audit: type=1804 audit(1660658765.636:3121): pid=1290 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1261/bus" dev="sda1" ino=15905 res=1 14:06:05 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x40030000000000) [ 1289.722013] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1289.748348] audit: type=1804 audit(1660658765.826:3122): pid=1316 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1655/bus" dev="sda1" ino=16001 res=1 [ 1289.796754] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1289.868028] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1289.922229] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1289.979010] audit: type=1804 audit(1660658765.946:3123): pid=1325 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1045/bus" dev="sda1" ino=15698 res=1 [ 1290.192910] audit: type=1804 audit(1660658766.246:3124): pid=1328 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1045/bus" dev="sda1" ino=15698 res=1 14:06:06 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000240)='unmap\x00'}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200)=0x3, 0x4064e) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x1, 0x76, 0x20, 0x3, 0x0, 0x5, 0x81033, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0x983, 0x1}, 0x0, 0x1, 0xb22b, 0x0, 0x5, 0x101, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0xffffffffffffffff, 0x2000000000000000, r0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x2, 0xfc, 0x3f, 0x0, 0x3, 0xa2, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000080)}, 0x4002, 0x400, 0xffffff40, 0x9, 0x280, 0x7, 0xa00, 0x0, 0x1, 0x0, 0x3}, 0x0, 0xf, r1, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) perf_event_open(&(0x7f0000000300)={0x8, 0x80, 0x1, 0xdd, 0x3, 0x1f, 0x0, 0x0, 0x4000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x588c0, 0x6, 0xf879, 0x5, 0x1, 0x8, 0x7, 0x0, 0x13e2, 0x0, 0x100000001}, 0x0, 0x5, r1, 0x18) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv6_getanyicast={0x14, 0x3e, 0x800, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044800}, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001440)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r4, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0xc00}, {&(0x7f0000000140)="1cec244e1b7fc5f0390dd2b02afd003926", 0x11}], 0x2, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}], 0x20, 0x20040080}, 0x44000) perf_event_open$cgroup(&(0x7f0000000500)={0x3, 0x80, 0x3, 0xfc, 0x3f, 0x6, 0x0, 0x4, 0x80190, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x20, 0x1, @perf_config_ext={0x3, 0x3633}, 0x49208, 0x80, 0xfffffffa, 0x5, 0x47, 0x0, 0x9, 0x0, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0x1, r0, 0x9) 14:06:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4c000000) 14:06:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x9effffff) 14:06:06 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:06 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xf0ffffffffffff) 14:06:06 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="559c0caea77f4426b4540afd6cd228ad0213ae1f19020acfa2a1b7bb66f1da4a8864e90fbc2c49d975194da22f4ebfb40090194684ac3cd20d2d2593a13d8c3fe271943418ab5670abf120d5bb6ec9a4821168680fa52736db705b1f7554e5541c5ca63a6fc29a98758989f02c248383dff2972a0ba5f7571cc4ea05015ce20a776f323393d9023240a7692066d5e8cf0897f42e342d85c1abbf3f1c49606bed84eb61eb2393b7a053f1d7c66673", @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:06 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000240)='unmap\x00'}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200)=0x3, 0x4064e) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x1, 0x76, 0x20, 0x3, 0x0, 0x5, 0x81033, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0x983, 0x1}, 0x0, 0x1, 0xb22b, 0x0, 0x5, 0x101, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0xffffffffffffffff, 0x2000000000000000, r0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x2, 0xfc, 0x3f, 0x0, 0x3, 0xa2, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000080)}, 0x4002, 0x400, 0xffffff40, 0x9, 0x280, 0x7, 0xa00, 0x0, 0x1, 0x0, 0x3}, 0x0, 0xf, r1, 0x12) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) perf_event_open(&(0x7f0000000300)={0x8, 0x80, 0x1, 0xdd, 0x3, 0x1f, 0x0, 0x0, 0x4000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x588c0, 0x6, 0xf879, 0x5, 0x1, 0x8, 0x7, 0x0, 0x13e2, 0x0, 0x100000001}, 0x0, 0x5, r1, 0x18) (async) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv6_getanyicast={0x14, 0x3e, 0x800, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044800}, 0x800) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) close(r2) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001440)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r4, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0xc00}, {&(0x7f0000000140)="1cec244e1b7fc5f0390dd2b02afd003926", 0x11}], 0x2, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}], 0x20, 0x20040080}, 0x44000) (async) perf_event_open$cgroup(&(0x7f0000000500)={0x3, 0x80, 0x3, 0xfc, 0x3f, 0x6, 0x0, 0x4, 0x80190, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x20, 0x1, @perf_config_ext={0x3, 0x3633}, 0x49208, 0x80, 0xfffffffa, 0x5, 0x47, 0x0, 0x9, 0x0, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0x1, r0, 0x9) 14:06:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xd3f45a36) 14:06:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x100000000000000) [ 1290.588587] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:06:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x60000000) 14:06:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf0ffffff) [ 1290.633100] audit: type=1804 audit(1660658766.736:3125): pid=1344 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1656/bus" dev="sda1" ino=14271 res=1 14:06:06 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000240)='unmap\x00'}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200)=0x3, 0x4064e) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x1, 0x76, 0x20, 0x3, 0x0, 0x5, 0x81033, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0x983, 0x1}, 0x0, 0x1, 0xb22b, 0x0, 0x5, 0x101, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0xffffffffffffffff, 0x2000000000000000, r0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x2, 0xfc, 0x3f, 0x0, 0x3, 0xa2, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000080)}, 0x4002, 0x400, 0xffffff40, 0x9, 0x280, 0x7, 0xa00, 0x0, 0x1, 0x0, 0x3}, 0x0, 0xf, r1, 0x12) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) perf_event_open(&(0x7f0000000300)={0x8, 0x80, 0x1, 0xdd, 0x3, 0x1f, 0x0, 0x0, 0x4000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x588c0, 0x6, 0xf879, 0x5, 0x1, 0x8, 0x7, 0x0, 0x13e2, 0x0, 0x100000001}, 0x0, 0x5, r1, 0x18) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv6_getanyicast={0x14, 0x3e, 0x800, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044800}, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001440)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r4, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0xc00}, {&(0x7f0000000140)="1cec244e1b7fc5f0390dd2b02afd003926", 0x11}], 0x2, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}], 0x20, 0x20040080}, 0x44000) perf_event_open$cgroup(&(0x7f0000000500)={0x3, 0x80, 0x3, 0xfc, 0x3f, 0x6, 0x0, 0x4, 0x80190, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x20, 0x1, @perf_config_ext={0x3, 0x3633}, 0x49208, 0x80, 0xfffffffa, 0x5, 0x47, 0x0, 0x9, 0x0, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0x1, r0, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000240)='unmap\x00'}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r0, &(0x7f0000000200)=0x3, 0x4064e) (async) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x1, 0x76, 0x20, 0x3, 0x0, 0x5, 0x81033, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0x983, 0x1}, 0x0, 0x1, 0xb22b, 0x0, 0x5, 0x101, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0xffffffffffffffff, 0x2000000000000000, r0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x2, 0xfc, 0x3f, 0x0, 0x3, 0xa2, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000080)}, 0x4002, 0x400, 0xffffff40, 0x9, 0x280, 0x7, 0xa00, 0x0, 0x1, 0x0, 0x3}, 0x0, 0xf, r1, 0x12) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) perf_event_open(&(0x7f0000000300)={0x8, 0x80, 0x1, 0xdd, 0x3, 0x1f, 0x0, 0x0, 0x4000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x588c0, 0x6, 0xf879, 0x5, 0x1, 0x8, 0x7, 0x0, 0x13e2, 0x0, 0x100000001}, 0x0, 0x5, r1, 0x18) (async) openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) (async) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv6_getanyicast={0x14, 0x3e, 0x800, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044800}, 0x800) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) close(r2) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001440)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r4, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0xc00}, {&(0x7f0000000140)="1cec244e1b7fc5f0390dd2b02afd003926", 0x11}], 0x2, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}], 0x20, 0x20040080}, 0x44000) (async) perf_event_open$cgroup(&(0x7f0000000500)={0x3, 0x80, 0x3, 0xfc, 0x3f, 0x6, 0x0, 0x4, 0x80190, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x20, 0x1, @perf_config_ext={0x3, 0x3633}, 0x49208, 0x80, 0xfffffffa, 0x5, 0x47, 0x0, 0x9, 0x0, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0x1, r0, 0x9) (async) [ 1290.752272] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1290.780086] audit: type=1804 audit(1660658766.816:3126): pid=1356 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1046/bus" dev="sda1" ino=15858 res=1 [ 1290.814515] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:06:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x68000000) 14:06:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x200000000000000) 14:06:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xfffff000) [ 1291.082316] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1291.123217] audit: type=1804 audit(1660658766.996:3127): pid=1360 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1656/bus" dev="sda1" ino=14271 res=1 [ 1291.149240] audit: type=1804 audit(1660658767.126:3128): pid=1365 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1046/bus" dev="sda1" ino=15858 res=1 [ 1291.260481] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1291.282454] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:06:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6c000000) 14:06:07 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x8005}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) splice(r0, 0x0, r3, 0x0, 0x2ffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x2) write$binfmt_script(r4, &(0x7f0000001340)={'#! ', './file0', [], 0xa, "7b5eb2bc82493a4017d2dd0b9bb38a39fe4d65ff1db8fa83c7"}, 0x24) readv(r4, &(0x7f0000002400)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/239, 0xef}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/70, 0x46}], 0x6) 14:06:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xffffff7f) 14:06:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x300000000000000) 14:06:07 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) (async) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) (async) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) connect$ax25(r2, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="559c0caea77f4426b4540afd6cd228ad0213ae1f19020acfa2a1b7bb66f1da4a8864e90fbc2c49d975194da22f4ebfb40090194684ac3cd20d2d2593a13d8c3fe271943418ab5670abf120d5bb6ec9a4821168680fa52736db705b1f7554e5541c5ca63a6fc29a98758989f02c248383dff2972a0ba5f7571cc4ea05015ce20a776f323393d9023240a7692066d5e8cf0897f42e342d85c1abbf3f1c49606bed84eb61eb2393b7a053f1d7c66673", @ANYBLOB]) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:07 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1291.466550] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1291.493502] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:06:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xffffff9e) 14:06:07 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x74000000) [ 1291.502547] audit: type=1804 audit(1660658767.596:3129): pid=1410 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1047/bus" dev="sda1" ino=15859 res=1 [ 1291.536379] net_ratelimit: 3 callbacks suppressed [ 1291.536388] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:07 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x700000000000000) 14:06:07 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="559c0caea77f4426b4540afd6cd228ad0213ae1f19020acfa2a1b7bb66f1da4a8864e90fbc2c49d975194da22f4ebfb40090194684ac3cd20d2d2593a13d8c3fe271943418ab5670abf120d5bb6ec9a4821168680fa52736db705b1f7554e5541c5ca63a6fc29a98758989f02c248383dff2972a0ba5f7571cc4ea05015ce20a776f323393d9023240a7692066d5e8cf0897f42e342d85c1abbf3f1c49606bed84eb61eb2393b7a053f1d7c66673", @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async) getpgid(0x0) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x2007ffb) (async) sendfile(r0, r0, 0x0, 0x8080fffffffe) (async) open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async) listen(r4, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) (async) faccessat(0xffffffffffffffff, 0x0, 0x0) (async) sendfile(r5, r3, 0x0, 0x800100020046) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) connect$ax25(r2, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="559c0caea77f4426b4540afd6cd228ad0213ae1f19020acfa2a1b7bb66f1da4a8864e90fbc2c49d975194da22f4ebfb40090194684ac3cd20d2d2593a13d8c3fe271943418ab5670abf120d5bb6ec9a4821168680fa52736db705b1f7554e5541c5ca63a6fc29a98758989f02c248383dff2972a0ba5f7571cc4ea05015ce20a776f323393d9023240a7692066d5e8cf0897f42e342d85c1abbf3f1c49606bed84eb61eb2393b7a053f1d7c66673", @ANYBLOB]) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) [ 1291.605434] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:07 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7a000000) 14:06:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xfffffff0) [ 1291.766907] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:06:08 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xf00000000000000) [ 1291.995741] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1292.181874] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:06:08 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x8005}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) splice(r0, 0x0, r3, 0x0, 0x2ffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x2) write$binfmt_script(r4, &(0x7f0000001340)={'#! ', './file0', [], 0xa, "7b5eb2bc82493a4017d2dd0b9bb38a39fe4d65ff1db8fa83c7"}, 0x24) readv(r4, &(0x7f0000002400)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/239, 0xef}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/70, 0x46}], 0x6) pipe(&(0x7f00000000c0)) (async) socket$packet(0x11, 0x2, 0x300) (async) socket$packet(0x11, 0x2, 0x300) (async) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x8005}, 0x4) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) close(r3) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) (async) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) (async) splice(r0, 0x0, r3, 0x0, 0x2ffff, 0x0) (async) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x2) (async) write$binfmt_script(r4, &(0x7f0000001340)={'#! ', './file0', [], 0xa, "7b5eb2bc82493a4017d2dd0b9bb38a39fe4d65ff1db8fa83c7"}, 0x24) (async) readv(r4, &(0x7f0000002400)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/239, 0xef}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/70, 0x46}], 0x6) (async) 14:06:08 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x9effffff) 14:06:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x40030000000000) 14:06:08 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(0x0, 0x0) 14:06:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x9effffff00000000) 14:06:08 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xbc120000) [ 1292.436710] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:06:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xbc4f35d600000000) 14:06:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf0ffffffffffff) 14:06:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xd37f6547) [ 1292.574446] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1292.595633] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1292.652175] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x100000000000000) 14:06:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xf0ffffff00000000) 14:06:09 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x2, 0x300) (async) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x8005}, 0x4) (async) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) (async) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) (async) splice(r0, 0x0, r3, 0x0, 0x2ffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x2) write$binfmt_script(r4, &(0x7f0000001340)={'#! ', './file0', [], 0xa, "7b5eb2bc82493a4017d2dd0b9bb38a39fe4d65ff1db8fa83c7"}, 0x24) (async) readv(r4, &(0x7f0000002400)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/239, 0xef}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/70, 0x46}], 0x6) 14:06:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf0ffffff) 14:06:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x200000000000000) 14:06:09 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(0x0, 0x0) 14:06:09 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xfffff000) 14:06:09 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xffffff7f00000000) 14:06:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x300000000000000) 14:06:09 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async) getpgid(0x0) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x2007ffb) (async) sendfile(r0, r0, 0x0, 0x8080fffffffe) (async) open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async) listen(r4, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) (async) faccessat(0xffffffffffffffff, 0x0, 0x0) (async) sendfile(r5, r3, 0x0, 0x800100020046) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) connect$ax25(r2, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) 14:06:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x400000000000000) 14:06:09 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xffffff7f) [ 1293.466709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:06:09 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0xfffffffffffff000) 14:06:09 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xffffff9e) [ 1293.562592] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1293.638405] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:10 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(0x0, 0x0) 14:06:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x500000000000000) 14:06:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="3cc1fffffff7b35e7c2100", @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x0) [ 1294.236349] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:10 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(0x0, 0x0) 14:06:10 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xfffffff0) 14:06:10 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async) getpgid(0x0) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x2007ffb) (async) sendfile(r0, r0, 0x0, 0x8080fffffffe) (async) open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async) listen(r4, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) (async) faccessat(0xffffffffffffffff, 0x0, 0x0) (async) sendfile(r5, r3, 0x0, 0x800100020046) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) connect$ax25(r2, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) 14:06:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x600000000000000) 14:06:10 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$ieee802154(&(0x7f0000000400), r1) (async, rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="3cc1fffffff7b35e7c2100", @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x0) 14:06:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="3cc1fffffff7b35e7c2100", @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x0) 14:06:10 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x40030000000000) [ 1294.721165] validate_nla: 14 callbacks suppressed [ 1294.721174] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:06:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x700000000000000) [ 1294.780635] kauditd_printk_skb: 14 callbacks suppressed [ 1294.780648] audit: type=1804 audit(1660658770.886:3144): pid=1601 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1051/bus" dev="sda1" ino=14351 res=1 [ 1294.826893] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1294.830012] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1294.987073] audit: type=1804 audit(1660658771.076:3145): pid=1612 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1660/bus" dev="sda1" ino=14339 res=1 [ 1295.018101] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:11 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf0ffffffffffff) [ 1295.217698] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1295.226566] audit: type=1804 audit(1660658771.246:3146): pid=1609 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1051/bus" dev="sda1" ino=14351 res=1 [ 1295.406732] audit: type=1804 audit(1660658771.506:3147): pid=1601 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1051/bus" dev="sda1" ino=14351 res=1 14:06:12 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(0x0, 0x0) 14:06:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan4\x00'}) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r1) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x0) 14:06:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x100000000000000) 14:06:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x800000000000000) 14:06:12 executing program 4: open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007ffb) r2 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x800100020046) syz_clone(0x189e0200, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:12 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(0x0, 0x0) [ 1296.158467] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1296.185040] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:06:12 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x200000000000000) 14:06:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf00000000000000) [ 1296.197158] audit: type=1804 audit(1660658772.296:3148): pid=1642 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1052/bus" dev="sda1" ino=16226 res=1 [ 1296.259370] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1296.313847] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:06:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan4\x00'}) (async) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) (rerun: 64) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r1) (async) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x0) [ 1296.419938] audit: type=1804 audit(1660658772.336:3149): pid=1646 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1661/bus" dev="sda1" ino=16225 res=1 14:06:12 executing program 4: open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007ffb) (async) r2 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async) listen(r3, 0x0) (async, rerun: 32) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 32) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async, rerun: 64) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async, rerun: 64) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) (async) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x800100020046) (async, rerun: 32) syz_clone(0x189e0200, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) connect$ax25(r1, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) (async, rerun: 64) creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 64) [ 1296.480731] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1296.620367] netlink: 'syz-executor.3': attribute type 53 has an invalid length. 14:06:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x2000000000000000) [ 1296.683270] audit: type=1804 audit(1660658772.456:3150): pid=1651 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1052/bus" dev="sda1" ino=16226 res=1 [ 1296.717318] net_ratelimit: 2 callbacks suppressed [ 1296.717345] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:12 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x300000000000000) [ 1296.923921] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1297.008390] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1297.101285] audit: type=1804 audit(1660658772.716:3151): pid=1666 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir744066556/syzkaller.00fQkl/1269/bus" dev="sda1" ino=14164 res=1 [ 1297.277407] audit: type=1804 audit(1660658772.756:3152): pid=1665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1053/bus" dev="sda1" ino=14036 res=1 [ 1297.310077] audit: type=1804 audit(1660658772.876:3153): pid=1676 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1053/bus" dev="sda1" ino=14036 res=1 14:06:14 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x400000000000000) 14:06:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan4\x00'}) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r1) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan4\x00'}) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00'}) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r1) (async) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r4, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x0) (async) 14:06:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x365af4d300000000) 14:06:14 executing program 4: open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007ffb) r2 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) (async) faccessat(0xffffffffffffffff, 0x0, 0x0) (async) sendfile(r4, r2, 0x0, 0x800100020046) syz_clone(0x189e0200, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB]) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000240007750000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000900)=@newtfilter={0x48, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@filter_kind_options=@f_flower={{0xb}, {0x18, 0x2, [@TCA_FLOWER_KEY_ENC_IPV6_DST={0x4, 0x21, @dev}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x4, 0x6}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC_MASK={0x8}, @TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @broadcast}]}}]}, 0x44}}, 0x0) 14:06:14 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) (fail_nth: 1) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4800000000000000) 14:06:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x500000000000000) 14:06:14 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB="3cf37890c927e1678c639b32d4e4385074c3ea6ffdbe12a8bf14b2944d48f6345eb909000000000000004193007f40aaf2a9ec0228669e98160100524ae57e085bb70ba74d4a57b4cac0402c739d0a92811c8772f3a98fb61a9014331b5630e1bd060a16633cea4ac8b407b98b4ef9377a8e4c16240ece84b52d363116717fe5a440a6a7689942ae01e5bde5846fc675b02b1a0145e07b53fd4e8b2b8e9598854690ee0b1ebcbd5db0c4a524088ed6939fae56fc8ebe74bff1c2fbf0f36a3d6012d7a90f3cbbbe110b48dff53cace16e733bc9ea994127160c47697bd23f52c90e5b55e64afe94588ee2aef43953789b6978", @ANYBLOB="33e975059177d1fb778807a28fd8e53f0232ab02245730d99f5bbd870a1314a7ff5b46c6e5e83a40e43ab4f2b5040ca859220c6b2b2c2593510acd4e0844a4d09242cc4b84"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1298.209042] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1298.242591] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x600000000000000) 14:06:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000000000000000000003000000005080600000000000000013dc96b32797b37b499ee84826a721018723f840d61f3ae9d79875d0857510052f9e46d2ca0d5cd800e4708754170cd6402356c1da919be22", @ANYRES32=r4, @ANYBLOB="050036861e736d621b2d4dc6d8d1f0e77920640036000000070035a49405395f17cc250111bef5eae0b6d399066adb56d1bbad4c7d9a7ac3f5a9d28d81f7227b8e7db6ccb085625bdd0e132061c5f26dd443de112f8517416be49b8279d7eed426cc3ca75be3a45aae9e05f07a5825053d9d755473ca003b6bc5330c35e2ab23feabeb25b72f71ed438d5914a544fcfe7e704d2a84919a582613ff0f72f97b3c3d1f3dc0dbd7f1956705081ffb1fcfeaca52448bbcf2cd21"], 0x3c}}, 0x0) [ 1298.288516] FAULT_INJECTION: forcing a failure. [ 1298.288516] name failslab, interval 1, probability 0, space 0, times 0 [ 1298.337199] CPU: 0 PID: 1704 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 1298.345021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1298.354378] Call Trace: [ 1298.356974] dump_stack+0x1fc/0x2ef [ 1298.360617] should_fail.cold+0xa/0xf [ 1298.364431] ? setup_fault_attr+0x200/0x200 [ 1298.368759] ? lock_acquire+0x170/0x3c0 [ 1298.372746] __should_failslab+0x115/0x180 [ 1298.376988] should_failslab+0x5/0x10 [ 1298.380795] kmem_cache_alloc_trace+0x284/0x380 [ 1298.385471] alloc_pipe_info+0xb8/0x470 [ 1298.389456] splice_direct_to_actor+0x6dd/0x8d0 [ 1298.394130] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1298.398893] ? apparmor_getprocattr+0x11e0/0x11e0 [ 1298.403743] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1298.408597] ? do_splice_to+0x160/0x160 [ 1298.412570] ? security_file_permission+0x1c0/0x220 [ 1298.417593] do_splice_direct+0x1a7/0x270 [ 1298.421741] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1298.426587] ? security_file_permission+0x1c0/0x220 [ 1298.431608] do_sendfile+0x550/0xc30 [ 1298.435330] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1298.439916] ? vfs_write+0x393/0x540 [ 1298.443634] __se_sys_sendfile64+0x147/0x160 [ 1298.448038] ? __se_sys_sendfile+0x180/0x180 [ 1298.452443] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1298.457805] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1298.462818] ? do_syscall_64+0x21/0x620 [ 1298.466794] do_syscall_64+0xf9/0x620 [ 1298.470593] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1298.475778] RIP: 0033:0x7fb3b63f5279 [ 1298.479488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1298.498380] RSP: 002b:00007fb3b4d49168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1298.506080] RAX: ffffffffffffffda RBX: 00007fb3b6508050 RCX: 00007fb3b63f5279 [ 1298.513346] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 1298.520606] RBP: 00007fb3b4d491d0 R08: 0000000000000000 R09: 0000000000000000 [ 1298.527869] R10: 0000800100020046 R11: 0000000000000246 R12: 0000000000000001 14:06:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4c00000000000000) [ 1298.535130] R13: 00007ffc786d2f5f R14: 00007fb3b4d49300 R15: 0000000000022000 14:06:14 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x700000000000000) [ 1298.653153] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000000000000000000003000000005080600000000000000013dc96b32797b37b499ee84826a721018723f840d61f3ae9d79875d0857510052f9e46d2ca0d5cd800e4708754170cd6402356c1da919be22", @ANYRES32=r4, @ANYBLOB="050036861e736d621b2d4dc6d8d1f0e77920640036000000070035a49405395f17cc250111bef5eae0b6d399066adb56d1bbad4c7d9a7ac3f5a9d28d81f7227b8e7db6ccb085625bdd0e132061c5f26dd443de112f8517416be49b8279d7eed426cc3ca75be3a45aae9e05f07a5825053d9d755473ca003b6bc5330c35e2ab23feabeb25b72f71ed438d5914a544fcfe7e704d2a84919a582613ff0f72f97b3c3d1f3dc0dbd7f1956705081ffb1fcfeaca52448bbcf2cd21"], 0x3c}}, 0x0) 14:06:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6000000000000000) [ 1298.742236] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 14:06:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6800000000000000) [ 1298.960710] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 14:06:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000240007750000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000900)=@newtfilter={0x48, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@filter_kind_options=@f_flower={{0xb}, {0x18, 0x2, [@TCA_FLOWER_KEY_ENC_IPV6_DST={0x4, 0x21, @dev}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x4, 0x6}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC_MASK={0x8}, @TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @broadcast}]}}]}, 0x44}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route_sched(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000240007750000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000900)=@newtfilter={0x48, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@filter_kind_options=@f_flower={{0xb}, {0x18, 0x2, [@TCA_FLOWER_KEY_ENC_IPV6_DST={0x4, 0x21, @dev}]}}]}, 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x4, 0x6}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC_MASK={0x8}, @TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @broadcast}]}}]}, 0x44}}, 0x0) (async) [ 1299.105839] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1299.135409] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 14:06:15 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) (fail_nth: 2) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:15 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$ieee802154(&(0x7f0000000400), r1) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000000000000000000003000000005080600000000000000013dc96b32797b37b499ee84826a721018723f840d61f3ae9d79875d0857510052f9e46d2ca0d5cd800e4708754170cd6402356c1da919be22", @ANYRES32=r4, @ANYBLOB="050036861e736d621b2d4dc6d8d1f0e77920640036000000070035a49405395f17cc250111bef5eae0b6d399066adb56d1bbad4c7d9a7ac3f5a9d28d81f7227b8e7db6ccb085625bdd0e132061c5f26dd443de112f8517416be49b8279d7eed426cc3ca75be3a45aae9e05f07a5825053d9d755473ca003b6bc5330c35e2ab23feabeb25b72f71ed438d5914a544fcfe7e704d2a84919a582613ff0f72f97b3c3d1f3dc0dbd7f1956705081ffb1fcfeaca52448bbcf2cd21"], 0x3c}}, 0x0) 14:06:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf00000000000000) 14:06:15 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) (async, rerun: 32) sendfile(r0, r0, 0x0, 0x8080fffffffe) (rerun: 32) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async, rerun: 64) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async, rerun: 64) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) (async) faccessat(0xffffffffffffffff, 0x0, 0x0) (async) sendfile(r5, r3, 0x0, 0x800100020046) (async, rerun: 64) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB="3cf37890c927e1678c639b32d4e4385074c3ea6ffdbe12a8bf14b2944d48f6345eb909000000000000004193007f40aaf2a9ec0228669e98160100524ae57e085bb70ba74d4a57b4cac0402c739d0a92811c8772f3a98fb61a9014331b5630e1bd060a16633cea4ac8b407b98b4ef9377a8e4c16240ece84b52d363116717fe5a440a6a7689942ae01e5bde5846fc675b02b1a0145e07b53fd4e8b2b8e9598854690ee0b1ebcbd5db0c4a524088ed6939fae56fc8ebe74bff1c2fbf0f36a3d6012d7a90f3cbbbe110b48dff53cace16e733bc9ea994127160c47697bd23f52c90e5b55e64afe94588ee2aef43953789b6978", @ANYBLOB="33e975059177d1fb778807a28fd8e53f0232ab02245730d99f5bbd870a1314a7ff5b46c6e5e83a40e43ab4f2b5040ca859220c6b2b2c2593510acd4e0844a4d09242cc4b84"]) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6c00000000000000) 14:06:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000240007750000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000900)=@newtfilter={0x48, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@filter_kind_options=@f_flower={{0xb}, {0x18, 0x2, [@TCA_FLOWER_KEY_ENC_IPV6_DST={0x4, 0x21, @dev}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x4, 0x6}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC_MASK={0x8}, @TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @broadcast}]}}]}, 0x44}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route_sched(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000240007750000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000900)=@newtfilter={0x48, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@filter_kind_options=@f_flower={{0xb}, {0x18, 0x2, [@TCA_FLOWER_KEY_ENC_IPV6_DST={0x4, 0x21, @dev}]}}]}, 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x4, 0x6}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC_MASK={0x8}, @TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @broadcast}]}}]}, 0x44}}, 0x0) (async) 14:06:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x2000000000000000) 14:06:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="2917000000000000000003"], 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r6, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x10) [ 1299.365654] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7400000000000000) 14:06:15 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x47657fd300000000) [ 1299.415942] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1299.446444] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1299.474094] FAULT_INJECTION: forcing a failure. [ 1299.474094] name failslab, interval 1, probability 0, space 0, times 0 [ 1299.505683] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:06:15 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$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="2917000000000000000003"], 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r6, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x10) 14:06:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4800000000000000) [ 1299.552698] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1299.584538] CPU: 1 PID: 1809 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 1299.592360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1299.601722] Call Trace: [ 1299.604316] dump_stack+0x1fc/0x2ef [ 1299.607947] should_fail.cold+0xa/0xf [ 1299.611753] ? setup_fault_attr+0x200/0x200 [ 1299.616073] ? lock_acquire+0x170/0x3c0 [ 1299.620051] __should_failslab+0x115/0x180 [ 1299.624290] should_failslab+0x5/0x10 [ 1299.628084] __kmalloc+0x2ab/0x3c0 [ 1299.631624] ? alloc_pipe_info+0x193/0x470 [ 1299.635860] alloc_pipe_info+0x193/0x470 [ 1299.639926] splice_direct_to_actor+0x6dd/0x8d0 [ 1299.644592] ? rcu_nmi_exit+0xb3/0x180 [ 1299.648488] ? apparmor_getprocattr+0x11e0/0x11e0 [ 1299.653338] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1299.658192] ? do_splice_to+0x160/0x160 [ 1299.662165] ? security_file_permission+0x1c0/0x220 [ 1299.667202] do_splice_direct+0x1a7/0x270 [ 1299.671361] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1299.676219] ? security_file_permission+0x1c0/0x220 [ 1299.681250] do_sendfile+0x550/0xc30 [ 1299.684975] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1299.689561] ? vfs_write+0x393/0x540 [ 1299.693281] __se_sys_sendfile64+0x147/0x160 [ 1299.697691] ? __se_sys_sendfile+0x180/0x180 [ 1299.702106] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1299.707483] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1299.712500] ? do_syscall_64+0x21/0x620 [ 1299.716477] do_syscall_64+0xf9/0x620 [ 1299.720279] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1299.725482] RIP: 0033:0x7fb3b63f5279 [ 1299.729195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1299.748099] RSP: 002b:00007fb3b4d49168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1299.755810] RAX: ffffffffffffffda RBX: 00007fb3b6508050 RCX: 00007fb3b63f5279 [ 1299.763077] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 1299.770351] RBP: 00007fb3b4d491d0 R08: 0000000000000000 R09: 0000000000000000 [ 1299.777623] R10: 0000800100020046 R11: 0000000000000246 R12: 0000000000000001 [ 1299.784893] R13: 00007ffc786d2f5f R14: 00007fb3b4d49300 R15: 0000000000022000 [ 1300.047786] kauditd_printk_skb: 71 callbacks suppressed [ 1300.047799] audit: type=1804 audit(1660658776.146:3225): pid=1816 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1663/bus" dev="sda1" ino=14360 res=1 [ 1300.100386] validate_nla: 15 callbacks suppressed [ 1300.100395] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1300.182402] netlink: 'syz-executor.2': attribute type 53 has an invalid length. [ 1300.198946] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:06:16 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) (fail_nth: 3) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7a00000000000000) 14:06:16 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) (async, rerun: 32) sendfile(r0, r0, 0x0, 0x8080fffffffe) (rerun: 32) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async) listen(r4, 0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) (async) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) connect$ax25(r2, 0x0, 0x0) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB="3cf37890c927e1678c639b32d4e4385074c3ea6ffdbe12a8bf14b2944d48f6345eb909000000000000004193007f40aaf2a9ec0228669e98160100524ae57e085bb70ba74d4a57b4cac0402c739d0a92811c8772f3a98fb61a9014331b5630e1bd060a16633cea4ac8b407b98b4ef9377a8e4c16240ece84b52d363116717fe5a440a6a7689942ae01e5bde5846fc675b02b1a0145e07b53fd4e8b2b8e9598854690ee0b1ebcbd5db0c4a524088ed6939fae56fc8ebe74bff1c2fbf0f36a3d6012d7a90f3cbbbe110b48dff53cace16e733bc9ea994127160c47697bd23f52c90e5b55e64afe94588ee2aef43953789b6978", @ANYBLOB="33e975059177d1fb778807a28fd8e53f0232ab02245730d99f5bbd870a1314a7ff5b46c6e5e83a40e43ab4f2b5040ca859220c6b2b2c2593510acd4e0844a4d09242cc4b84"]) (async, rerun: 64) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:16 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x40, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x4, 0xd65, 0x0, 0x2, 0x0, 0x80}, 0xffffffffffffffff, 0x7, r1, 0x0) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000001c0)=ANY=[], 0x68) write$binfmt_aout(r1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, '\x00', 0x3c}, 0x0, 0x1, 0x0, 0x1, 0x4, 0x20}, 0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), 0x4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000280)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x2, 0x2, 0x3, 0x3, 0x6}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r4], &(0x7f00000002c0)=0x18) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x70, &(0x7f0000000340)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x2, 0x1, @empty}}, 0x0, 0x0, 0x0, 0x8001}}, &(0x7f0000000300)=0xb0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)) 14:06:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x4c00000000000000) 14:06:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="2917000000000000000003"], 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r6, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) (async) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="2917000000000000000003"], 0x14}}, 0x0) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r3) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r6, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x10) (async) [ 1300.425649] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1300.464392] netlink: 'syz-executor.2': attribute type 53 has an invalid length. 14:06:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x9effffff00000000) [ 1300.483466] audit: type=1804 audit(1660658776.587:3226): pid=1872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1057/bus" dev="sda1" ino=14578 res=1 [ 1300.519390] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1300.536074] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1300.552055] netlink: 'syz-executor.5': attribute type 53 has an invalid length. 14:06:16 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x40, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x4, 0xd65, 0x0, 0x2, 0x0, 0x80}, 0xffffffffffffffff, 0x7, r1, 0x0) (async, rerun: 32) shutdown(r3, 0x0) (rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000001c0)=ANY=[], 0x68) (async, rerun: 64) write$binfmt_aout(r1, 0x0, 0x0) (async, rerun: 64) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, '\x00', 0x3c}, 0x0, 0x1, 0x0, 0x1, 0x4, 0x20}, 0x20) (async, rerun: 64) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), 0x4) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000280)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x2, 0x2, 0x3, 0x3, 0x6}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r4], &(0x7f00000002c0)=0x18) (async) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x70, &(0x7f0000000340)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x2, 0x1, @empty}}, 0x0, 0x0, 0x0, 0x8001}}, &(0x7f0000000300)=0xb0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) (async, rerun: 64) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)) (rerun: 64) 14:06:16 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6000000000000000) 14:06:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xf0ffffff00000000) [ 1300.660497] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1300.684748] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1300.697899] audit: type=1804 audit(1660658776.747:3227): pid=1894 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1057/bus" dev="sda1" ino=14578 res=1 14:06:16 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6800000000000000) [ 1300.750969] FAULT_INJECTION: forcing a failure. [ 1300.750969] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1300.773284] CPU: 1 PID: 1893 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 1300.781100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1300.790453] Call Trace: [ 1300.793047] dump_stack+0x1fc/0x2ef [ 1300.796683] should_fail.cold+0xa/0xf 14:06:16 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB="c7f694ba8dd638ad49f7dfae540d53a179645aac0c02d4aaa2187f3853303fccf52ededba3ba4d69df5349b9b3a619ad917c67977f88d08527ba1378bfcec01816988f22fe9fbd4e6cb059bf8fae8bf9cc48acfe81aa59bb9fb2e9ccc2adcfea5e2bdce4a70895d0f2efa20f86b2412c9420700ec7e49c3c784c99302527f706467c62809be030f69ce963372edae9dc177c99165cf39d3c0827355823042b7e7cdb09c24c76232c615f343a887a7a9c0961a6962653c5cb9645e7ee98b30393f772340b35bca8a7a954a0fdce4e712b0d718b3b599ff32b3e33609c466e1456943c48852cc949d0d334914500b0e8a013d574efaa"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 1300.800489] ? setup_fault_attr+0x200/0x200 [ 1300.804823] ? crc32c_pcl_intel_update+0x1b9/0x320 [ 1300.809767] __alloc_pages_nodemask+0x239/0x2890 [ 1300.814529] ? mark_held_locks+0xa6/0xf0 [ 1300.818595] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1300.823366] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1300.827951] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1300.832718] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1300.837570] ? __lock_acquire+0x6de/0x3ff0 [ 1300.841819] ? mark_held_locks+0xf0/0xf0 [ 1300.845888] ? mark_held_locks+0xa6/0xf0 [ 1300.849961] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1300.854734] alloc_pages_current+0x193/0x2a0 [ 1300.859152] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1300.863739] skb_page_frag_refill+0x258/0x550 [ 1300.868246] sk_page_frag_refill+0x4a/0x1d0 [ 1300.872576] sk_alloc_sg+0x154/0x850 [ 1300.874183] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1300.876301] tls_sw_sendpage+0x4e1/0xd00 [ 1300.876391] ? lock_downgrade+0x720/0x720 [ 1300.876406] ? tls_sw_sendmsg+0x1210/0x1210 [ 1300.876425] ? ktime_get_coarse_real_ts64+0x1c7/0x290 [ 1300.901553] ? tls_sw_sendmsg+0x1210/0x1210 [ 1300.905888] inet_sendpage+0x164/0x650 [ 1300.909790] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1300.914379] ? inet_accept+0x770/0x770 [ 1300.918273] sock_sendpage+0xdf/0x140 [ 1300.922084] pipe_to_sendpage+0x268/0x330 [ 1300.926243] ? sockfs_setattr+0x160/0x160 [ 1300.930403] ? direct_splice_actor+0x160/0x160 [ 1300.935000] ? splice_from_pipe_next.part.0+0x2ad/0x360 [ 1300.940368] __splice_from_pipe+0x389/0x800 [ 1300.944704] ? direct_splice_actor+0x160/0x160 [ 1300.945095] audit: type=1804 audit(1660658776.747:3228): pid=1893 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1664/bus" dev="sda1" ino=14626 res=1 [ 1300.949295] generic_splice_sendpage+0xd4/0x140 [ 1300.949311] ? __splice_from_pipe+0x800/0x800 [ 1300.949327] ? security_file_permission+0x8d/0x220 [ 1300.949344] ? security_file_permission+0x1c0/0x220 [ 1300.949358] ? __splice_from_pipe+0x800/0x800 [ 1300.949375] direct_splice_actor+0x115/0x160 [ 1300.949393] splice_direct_to_actor+0x33f/0x8d0 [ 1300.949406] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1300.949424] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1300.949441] ? do_splice_to+0x160/0x160 [ 1300.949463] do_splice_direct+0x1a7/0x270 [ 1300.949479] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1300.949495] ? security_file_permission+0x1c0/0x220 [ 1300.949515] do_sendfile+0x550/0xc30 [ 1301.037269] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1301.041872] ? vfs_write+0x393/0x540 [ 1301.045599] __se_sys_sendfile64+0x147/0x160 [ 1301.050012] ? __se_sys_sendfile+0x180/0x180 [ 1301.054430] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1301.059800] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1301.064821] ? do_syscall_64+0x21/0x620 [ 1301.068807] do_syscall_64+0xf9/0x620 [ 1301.072619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1301.077810] RIP: 0033:0x7fb3b63f5279 [ 1301.081526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1301.100423] RSP: 002b:00007fb3b4d49168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1301.108129] RAX: ffffffffffffffda RBX: 00007fb3b6508050 RCX: 00007fb3b63f5279 [ 1301.115399] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 1301.122667] RBP: 00007fb3b4d491d0 R08: 0000000000000000 R09: 0000000000000000 [ 1301.129937] R10: 0000800100020046 R11: 0000000000000246 R12: 0000000000000001 [ 1301.137207] R13: 00007ffc786d2f5f R14: 00007fb3b4d49300 R15: 0000000000022000 [ 1301.174285] audit: type=1804 audit(1660658777.097:3229): pid=1917 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1058/bus" dev="sda1" ino=14335 res=1 [ 1301.244862] ieee802154 phy0 wpan0: encryption failed: -22 [ 1301.312273] audit: type=1804 audit(1660658777.417:3230): pid=1921 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1664/bus" dev="sda1" ino=14626 res=1 [ 1301.376895] audit: type=1804 audit(1660658777.447:3231): pid=1919 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1058/bus" dev="sda1" ino=14335 res=1 14:06:17 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) (fail_nth: 4) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="00001400000000002e1c627573007f103f788eedca90736ffe167a3a2c70119c8bf93722f030361a933351c02a2666a1f7782614a05410899d2f05bd08d7296885d4af84cc00aece2c3ada6e15fbe426e203bd60f83eaff31efaf920015d825832a5e663be0f48eda3eaa89e45fb053b775cf2babc95843da2680ac924b4bc4ccdad7d0915"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:17 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x40, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x4, 0xd65, 0x0, 0x2, 0x0, 0x80}, 0xffffffffffffffff, 0x7, r1, 0x0) (async) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000001c0)=ANY=[], 0x68) (async) write$binfmt_aout(r1, 0x0, 0x0) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, '\x00', 0x3c}, 0x0, 0x1, 0x0, 0x1, 0x4, 0x20}, 0x20) (async, rerun: 32) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), 0x4) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000280)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x2, 0x2, 0x3, 0x3, 0x6}, 0x20) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r4], &(0x7f00000002c0)=0x18) close(0xffffffffffffffff) (async) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x70, &(0x7f0000000340)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x2, 0x1, @empty}}, 0x0, 0x0, 0x0, 0x8001}}, &(0x7f0000000300)=0xb0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) (async) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)) 14:06:17 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$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x6c00000000000000) 14:06:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xffffff7f00000000) 14:06:17 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r5, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r7) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r10, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000100)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r11}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x80) r13 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) r14 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r13, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r15, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x0) 14:06:17 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x4, 0x110, 0x401, {r2, r3/1000+10000}, {0x0, 0xea60}, {0x3, 0x1, 0x1, 0x1}, 0x1, @can={{0x1}, 0x8, 0x2, 0x0, 0x0, "2e599d485a4bd967"}}, 0x48}, 0x1, 0x0, 0x0, 0x408c0}, 0x40888c5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz0', "00d464717fc3212c5ef572ed80e1f476a94eaef6957cf87545920e8b287c05309ea6dafe84b8daec9007f3a08e66e52879b2abfff08bbd984c8f9884102993684a18d157ccbbaa7840ef26763823bd3a96f9ad"}, 0x57) listen(r1, 0x2400001) accept(r1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) [ 1301.614357] netlink: 'syz-executor.5': attribute type 53 has an invalid length. [ 1301.643041] netlink: 'syz-executor.2': attribute type 53 has an invalid length. 14:06:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r5, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x0) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r7) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r10, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000100)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r11}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x80) (async) r13 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) (async) r14 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r13, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r15, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x0) 14:06:17 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007ffb) (async) sendfile(r0, r0, 0x0, 0x8080fffffffe) (async) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) faccessat(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x800100020046) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) connect$ax25(r2, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB="c7f694ba8dd638ad49f7dfae540d53a179645aac0c02d4aaa2187f3853303fccf52ededba3ba4d69df5349b9b3a619ad917c67977f88d08527ba1378bfcec01816988f22fe9fbd4e6cb059bf8fae8bf9cc48acfe81aa59bb9fb2e9ccc2adcfea5e2bdce4a70895d0f2efa20f86b2412c9420700ec7e49c3c784c99302527f706467c62809be030f69ce963372edae9dc177c99165cf39d3c0827355823042b7e7cdb09c24c76232c615f343a887a7a9c0961a6962653c5cb9645e7ee98b30393f772340b35bca8a7a954a0fdce4e712b0d718b3b599ff32b3e33609c466e1456943c48852cc949d0d334914500b0e8a013d574efaa"]) creat(&(0x7f0000000040)='./bus\x00', 0x0) 14:06:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7400000000000000) [ 1301.679464] audit: type=1804 audit(1660658777.787:3232): pid=1940 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1665/bus" dev="sda1" ino=14383 res=1 14:06:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xffffffff00000000) 14:06:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0xfffffffffffff000) [ 1301.757419] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1301.787694] FAULT_INJECTION: forcing a failure. [ 1301.787694] name failslab, interval 1, probability 0, space 0, times 0 14:06:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r5, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r7) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r10, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000100)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r11}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x80) r13 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) r14 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r13, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r15, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wpan0\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r5, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r7) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000440)={'wpan0\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r10, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan0\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000100)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r11}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x80) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r13, @ANYBLOB="0106000000000000000030000000050033000b00000008000200", @ANYRES32=r15, @ANYBLOB="0500360036000000070035"], 0x3c}}, 0x0) (async) [ 1301.852484] CPU: 1 PID: 1940 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 1301.860304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1301.869665] Call Trace: [ 1301.872261] dump_stack+0x1fc/0x2ef [ 1301.875898] should_fail.cold+0xa/0xf [ 1301.879707] ? setup_fault_attr+0x200/0x200 [ 1301.884034] ? lock_acquire+0x170/0x3c0 [ 1301.888019] __should_failslab+0x115/0x180 [ 1301.892259] should_failslab+0x5/0x10 [ 1301.896059] __kmalloc+0x2ab/0x3c0 [ 1301.899603] ? tls_push_record+0xff/0x1370 [ 1301.903838] tls_push_record+0xff/0x1370 [ 1301.907914] ? sk_alloc_sg+0x5d8/0x850 [ 1301.911821] tls_sw_sendpage+0x8c6/0xd00 [ 1301.915904] ? tls_sw_sendmsg+0x1210/0x1210 [ 1301.920233] ? check_preemption_disabled+0x41/0x280 [ 1301.925253] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1301.930021] ? tls_sw_sendmsg+0x1210/0x1210 [ 1301.934345] inet_sendpage+0x164/0x650 [ 1301.938240] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1301.942824] ? inet_accept+0x770/0x770 [ 1301.946722] sock_sendpage+0xdf/0x140 [ 1301.950533] pipe_to_sendpage+0x268/0x330 [ 1301.954676] ? sockfs_setattr+0x160/0x160 [ 1301.958837] ? direct_splice_actor+0x160/0x160 [ 1301.963425] __splice_from_pipe+0x389/0x800 [ 1301.967749] ? direct_splice_actor+0x160/0x160 [ 1301.972340] generic_splice_sendpage+0xd4/0x140 [ 1301.977007] ? __splice_from_pipe+0x800/0x800 [ 1301.981499] ? retint_kernel+0x2d/0x2d [ 1301.985396] ? __splice_from_pipe+0x800/0x800 [ 1301.989891] direct_splice_actor+0x115/0x160 [ 1301.994303] splice_direct_to_actor+0x33f/0x8d0 [ 1301.998980] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1302.003827] ? do_splice_to+0x160/0x160 [ 1302.007811] do_splice_direct+0x1a7/0x270 [ 1302.011963] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1302.016809] ? security_file_permission+0x1c0/0x220 [ 1302.021833] do_sendfile+0x550/0xc30 [ 1302.025553] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1302.030140] ? vfs_write+0x393/0x540 [ 1302.033856] __se_sys_sendfile64+0x147/0x160 [ 1302.038262] ? __se_sys_sendfile+0x180/0x180 [ 1302.042674] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1302.048037] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1302.053066] ? do_syscall_64+0x21/0x620 [ 1302.057043] do_syscall_64+0xf9/0x620 [ 1302.060849] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1302.066031] RIP: 0033:0x7fb3b63f5279 [ 1302.069738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1302.088657] RSP: 002b:00007fb3b4d49168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1302.096360] RAX: ffffffffffffffda RBX: 00007fb3b6508050 RCX: 00007fb3b63f5279 14:06:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0106000000000000000030000000050033000300000008000200", @ANYRES32=r4, @ANYBLOB="05003600360000000700350000000000050034"], 0x3c}}, 0x7a00000000000000) [ 1302.103625] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008 [ 1302.110888] RBP: 00007fb3b4d491d0 R08: 0000000000000000 R09: 0000000000000000 [ 1302.118151] R10: 0000800100020046 R11: 0000000000000246 R12: 0000000000000001 [ 1302.125414] R13: 00007ffc786d2f5f R14: 00007fb3b4d49300 R15: 0000000000022000 [ 1302.196732] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1302.207889] kasan: CONFIG_KASAN_INLINE enabled [ 1302.213198] audit: type=1804 audit(1660658778.317:3233): pid=1967 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir281658602/syzkaller.1mnPLg/1059/bus" dev="sda1" ino=14329 res=1 [ 1302.240226] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1302.334584] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1302.340856] CPU: 0 PID: 1940 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 1302.348645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1302.358005] RIP: 0010:scatterwalk_copychunks+0x4db/0x6a0 [ 1302.363456] Code: ff df 80 3c 02 00 0f 85 98 01 00 00 49 8d 44 24 08 4d 89 26 48 89 c2 48 89 44 24 18 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 9f 01 00 00 48 b8 00 00 00 00 [ 1302.382357] RSP: 0018:ffff8880b2caf238 EFLAGS: 00010202 [ 1302.387718] RAX: dffffc0000000000 RBX: 000000000000401d RCX: ffffc90006148000 [ 1302.394985] RDX: 0000000000000001 RSI: ffffffff83739e63 RDI: 0000000000000007 [ 1302.402253] RBP: 000000000000401d R08: 0000000000000001 R09: 0000000000000000 [ 1302.402568] audit: type=1804 audit(1660658778.397:3234): pid=1941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2496840474/syzkaller.1I13aD/1665/bus" dev="sda1" ino=14383 res=1 [ 1302.409516] R10: 0000000000000007 R11: 0000000000000000 R12: 0000000000000000 [ 1302.409525] R13: 0000000000001000 R14: ffff8880b2caf2e8 R15: 0000000000000001 [ 1302.409538] FS: 00007fb3b4d49700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 1302.409546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1302.409553] CR2: 00007fb3b4d6a6b0 CR3: 00000000aa1ec000 CR4: 00000000003406f0 [ 1302.409563] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1302.409569] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1302.409578] Call Trace: [ 1302.485971] scatterwalk_map_and_copy+0x121/0x1a0 [ 1302.490818] ? scatterwalk_ffwd+0x370/0x370 [ 1302.495160] ? aesni_gcm_enc_avx2+0x196/0x1b0 [ 1302.499659] ? kernel_fpu_enable+0x1f/0x40 [ 1302.503896] ? kernel_fpu_end+0x11b/0x170 [ 1302.508048] ? kernel_fpu_enable+0x40/0x40 [ 1302.512294] gcmaes_encrypt.constprop.0+0x89f/0xd90 [ 1302.517317] ? gcmaes_crypt_by_sg.constprop.0+0x1790/0x1790 [ 1302.523021] ? inet_sendpage+0x164/0x650 [ 1302.527078] ? sock_sendpage+0xdf/0x140 [ 1302.531048] ? pipe_to_sendpage+0x268/0x330 [ 1302.535362] ? __splice_from_pipe+0x389/0x800 [ 1302.539851] ? generic_splice_sendpage+0xd4/0x140 [ 1302.544694] ? direct_splice_actor+0x115/0x160 [ 1302.549275] ? splice_direct_to_actor+0x33f/0x8d0 [ 1302.554113] ? do_splice_direct+0x1a7/0x270 [ 1302.558430] ? do_sendfile+0x550/0xc30 [ 1302.562317] ? __se_sys_sendfile64+0x147/0x160 [ 1302.566895] ? do_syscall_64+0xf9/0x620 [ 1302.570870] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1302.576233] ? lockdep_hardirqs_on+0x288/0x5c0 [ 1302.580815] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1302.585570] ? sk_stream_wait_memory+0x9da/0xd60 [ 1302.590327] ? generic_gcmaes_encrypt+0x108/0x160 [ 1302.595165] ? generic_gcmaes_encrypt+0x108/0x160 [ 1302.600004] ? helper_rfc4106_encrypt+0x310/0x310 [ 1302.604843] ? gcmaes_wrapper_encrypt+0x157/0x1f0 [ 1302.609695] ? tls_push_record+0x9d7/0x1370 [ 1302.614004] ? tls_sw_sendpage+0x8c6/0xd00 [ 1302.618226] ? tls_sw_sendmsg+0x1210/0x1210 [ 1302.622534] ? check_preemption_disabled+0x41/0x280 [ 1302.627547] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1302.632300] ? tls_sw_sendmsg+0x1210/0x1210 [ 1302.636613] ? inet_sendpage+0x164/0x650 [ 1302.640660] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1302.645235] ? inet_accept+0x770/0x770 [ 1302.649123] ? sock_sendpage+0xdf/0x140 [ 1302.653103] ? pipe_to_sendpage+0x268/0x330 [ 1302.657417] ? sockfs_setattr+0x160/0x160 [ 1302.661559] ? direct_splice_actor+0x160/0x160 [ 1302.666134] ? __splice_from_pipe+0x389/0x800 [ 1302.670731] ? direct_splice_actor+0x160/0x160 [ 1302.675298] ? generic_splice_sendpage+0xd4/0x140 [ 1302.680132] ? __splice_from_pipe+0x800/0x800 [ 1302.684625] ? retint_kernel+0x2d/0x2d [ 1302.688519] ? __splice_from_pipe+0x800/0x800 [ 1302.693017] ? direct_splice_actor+0x115/0x160 [ 1302.697604] ? splice_direct_to_actor+0x33f/0x8d0 [ 1302.702449] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1302.707285] ? do_splice_to+0x160/0x160 [ 1302.711245] ? do_splice_direct+0x1a7/0x270 [ 1302.715569] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1302.720395] ? security_file_permission+0x1c0/0x220 [ 1302.725397] ? do_sendfile+0x550/0xc30 [ 1302.729268] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1302.733833] ? vfs_write+0x393/0x540 [ 1302.737539] ? __se_sys_sendfile64+0x147/0x160 [ 1302.742110] ? __se_sys_sendfile+0x180/0x180 [ 1302.746504] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1302.751860] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1302.756869] ? do_syscall_64+0x21/0x620 [ 1302.760834] ? do_syscall_64+0xf9/0x620 [ 1302.764803] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1302.770146] Modules linked in: [ 1302.788252] ---[ end trace d43111b687b01406 ]--- [ 1302.793103] RIP: 0010:scatterwalk_copychunks+0x4db/0x6a0 [ 1302.803668] Code: ff df 80 3c 02 00 0f 85 98 01 00 00 49 8d 44 24 08 4d 89 26 48 89 c2 48 89 44 24 18 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 9f 01 00 00 48 b8 00 00 00 00 [ 1302.828824] RSP: 0018:ffff8880b2caf238 EFLAGS: 00010202 [ 1302.834277] RAX: dffffc0000000000 RBX: 000000000000401d RCX: ffffc90006148000 [ 1302.846533] RDX: 0000000000000001 RSI: ffffffff83739e63 RDI: 0000000000000007 [ 1302.854102] RBP: 000000000000401d R08: 0000000000000001 R09: 0000000000000000 [ 1302.861724] R10: 0000000000000007 R11: 0000000000000000 R12: 0000000000000000 [ 1302.869108] R13: 0000000000001000 R14: ffff8880b2caf2e8 R15: 0000000000000001 [ 1302.877587] FS: 00007fb3b4d49700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 1302.885906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1302.894232] CR2: 000055b69f91f8e0 CR3: 00000000aa1ec000 CR4: 00000000003406f0 [ 1302.901643] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1302.909064] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1302.916331] Kernel panic - not syncing: Fatal exception [ 1302.921840] Kernel Offset: disabled [ 1302.925453] Rebooting in 86400 seconds..